A positioning device suitable for assembling various profiles at different angles

Abstract

The utility model relates to the technical field of building engineering, aims at solving the problem that the prior art is positioned and fixed to section bar through manual in the process of section bar installation and connection construction, not only leads to the low construction efficiency, and difficult to guarantee the precision and quality of installation construction, provides a kind of positioning device suitable for the assembly of various section bars at different angles, including first tight fixing and second tight fixing, the first tight fixing and the second tight fixing are used to fix a section bar respectively, one end of the first tight fixing and the second tight fixing is connected by rotating fastener, and the rotating fastener is used to fix the first tight fixing and the second tight fixing;The utility model can adjust the angle between two tight fixings, can fix section bar by tight fixing, so that section bar positioning is accurate, efficiency is high, and installation construction quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, and more specifically, to a positioning device suitable for assembling various profiles at different angles. Background Technology

[0002] In the field of construction engineering, current profile installation technology has significant shortcomings: due to the lack of specialized fixing and positioning tools, construction must rely entirely on manual labor to position and fix two profiles before welding and other connection operations can be carried out. This operating mode not only leads to low construction efficiency but also makes it difficult to guarantee the accuracy and quality of installation. Utility Model Content

[0003] The present invention aims to provide a positioning device suitable for assembling various profiles at different angles, in order to solve the problem that the existing technology of manually positioning and fixing profiles during the installation and connection process not only leads to low construction efficiency, but also makes it difficult to guarantee the accuracy and quality of installation.

[0004] This utility model is achieved using the following technical solution:

[0005] This utility model provides a positioning device suitable for assembling various profiles at different angles, including a first clamping fastener and a second clamping fastener. The first clamping fastener and the second clamping fastener are used to fix a profile respectively. One end of the first clamping fastener and the second clamping fastener are connected by a rotating fastener, which is used to fix the first clamping fastener and the second clamping fastener.

[0006] When the rotating fastener is not installed or is not locked, the angle between the first and second clamping fasteners can be adjusted to adjust the angle between the two profiles. After adjustment, the rotating fastener is connected to one end of the first and second clamping fasteners or the rotating fastener is locked to fix the first and second clamping fasteners. At this time, the angle between the first and second clamping fasteners is determined.

[0007] As a preferred technical solution:

[0008] The rotating fastener includes a locking handle, and a locking seat is fixedly connected to the locking handle;

[0009] A fixing component is fixedly installed on one side of the second clamping fastener. The locking handle passes through the first clamping fastener and the fixing component in sequence. The locking handle cooperates with the fixing component to fix the first clamping fastener and the second clamping fastener. The locking seat abuts against the first clamping fastener.

[0010] As a preferred technical solution:

[0011] The locking handle includes a locking screw, and the fixing component is a fixing nut. Both the first and second tightening fixing components have fixing holes. The fixing nut is installed in the fixing hole on the second tightening fixing component. The locking screw has an external thread, and one end of the locking screw passes through the fixing holes on the first and second tightening fixing components and the fixing nut in sequence.

[0012] As a preferred technical solution:

[0013] A locking ring is fixedly connected to the other end of the locking screw.

[0014] As a preferred technical solution:

[0015] The first and second clamping fasteners have the same structure.

[0016] As a preferred technical solution:

[0017] Both the first and second clamping fasteners include a clamp, a movable connecting rod, a connecting rod, and an adjusting handle. The clamp is used to hold the profile.

[0018] One end of the movable link is connected to the clamp, and the other ends of the two movable links are connected by the rotating fastener.

[0019] The clamp is fixedly connected to the connecting rod;

[0020] One end of the connecting rod is fixedly connected to an adjusting component, and the adjusting handle is movably connected to the adjusting component;

[0021] One end of the adjusting handle faces the opening of the clamp.

[0022] As a preferred technical solution:

[0023] One end of the adjusting handle is fixedly connected to a tightening bolt head, which faces the opening of the clamp and is used to tighten and fix the profile in the clamp.

[0024] As a preferred technical solution:

[0025] An adjustment ring is fixedly connected to the other end of the adjustment handle.

[0026] As a preferred technical solution:

[0027] The clamp is made of angle steel, which includes two mutually perpendicular side plates. One side plate of the angle steel is fixedly connected to the connecting rod, and the angle steel provides space for the profile to be placed.

[0028] As a preferred technical solution:

[0029] The adjusting handle includes an adjusting screw, and the adjusting component is an adjusting nut. The adjusting screw is threadedly connected to the adjusting nut.

[0030] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0031] 1. The positioning device of this utility model can position and fix profiles of different sizes at different angles to facilitate installation and connection operations.

[0032] 2. The two adjusting handles of the positioning device of this utility model can be extended and retracted relative to the clamp, which can meet the fixing of steel pipes, channel steel, square tubes and other profiles, and can meet various sizes and specifications.

[0033] 3. The positioning device of this utility model can flexibly adjust the angle through the two movable connecting rods and lock the angle by the rotating fastener, so as to meet the needs of connecting and installing various profiles at various angles on the installation site.

[0034] 4. The positioning device of this utility model is easy and quick to install and remove, and can be reused an unlimited number of times.

[0035] 5. The positioning device of this utility model saves a lot of manual labor and has high positioning accuracy. It solves the problems of low efficiency and difficulty in ensuring the accuracy and quality of installation and construction when the existing technology relies on manual positioning and fixing of profiles. It improves work efficiency, ensures the quality of installation and construction, improves the quality of profile connection and installation, meets the needs of various working conditions, and reduces construction costs. Attached Figure Description

[0036] Figure 1 This is a structural schematic diagram of the positioning device of this utility model, which is applicable to the assembly of various profiles at different angles.

[0037] Icons: 1-First clamping fastener, 2-Second clamping fastener, 3-Rotating fastener, 301-Locking screw, 302-Locking ring, 303-Locking seat, 4-Clamp, 5-Modible connecting rod, 6-Connecting rod, 7-Adjusting handle, 701-Adjusting screw, 702-Adjusting ring, 703-Clamping bolt head, 8-Adjusting nut. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0039] Example 1

[0040] like Figure 1 As shown in the figure, this embodiment proposes a positioning device suitable for assembling various profiles at different angles, including a first clamping fastener 1 and a second clamping fastener 2. The first clamping fastener 1 and the second clamping fastener 2 are used to fix a profile respectively. One end of the first clamping fastener 1 and the second clamping fastener 2 are connected by a rotating fastener 3. When the rotating fastener 3 is not installed or the rotating fastener 3 is not locked, the angle between the first clamping fastener 1 and the second clamping fastener 2 can be adjusted, thereby adjusting the angle between the two profiles. After adjustment, the rotating fastener 3 is connected to one end of the first clamping fastener 1 and the second clamping fastener 2 or the rotating fastener 3 is locked to fix the first clamping fastener 1 and the second clamping fastener 2. At this time, the angle between the first clamping fastener 1 and the second clamping fastener 2 is determined.

[0041] In this embodiment, the rotating fastener 3 includes a locking handle, the locking handle includes a locking screw 301 and a locking ring 302 fixedly connected to one end of the locking screw 301, and a locking seat 303 is fixedly connected to the rod of the locking screw 301;

[0042] A fixing nut is fixedly installed on one side of the second tightening fastener 2. The side of the first tightening fastener 1 and the second tightening fastener 2 without the fixing nut are fitted together. Fixing holes are provided on both the first tightening fastener 1 and the second tightening fastener 2, and the fixing holes correspond to each other. The fixing nut is installed in the fixing hole on the second tightening fastener 2. The locking screw 301 is provided with external threads. One end of the locking screw 301 passes through the fixing holes on the first tightening fastener 1 and the second tightening fastener 2 and the fixing nut in sequence. The locking screw 301 and the fixing nut are connected by threads. The locking seat 303 abuts against the first tightening fastener 1.

[0043] When the locking screw 301 is not installed or the locking screw 301 is not tightened, the angle between the first clamping fixing member 1 and the second clamping fixing member 2 can be adjusted. After adjustment, one end of the locking screw 301 is passed through the fixing holes on the first clamping fixing member 1 and the second clamping fixing member 2 and screwed into the fixing nut until the locking seat 303 abuts against the first clamping fixing member 1, thereby fixing the first clamping fixing member 1 and the second clamping fixing member 2.

[0044] The rotating fastener 3 is a metal structural component. The locking ring 302 is welded to one end of the locking screw 301. The locking seat 303 is welded to the locking screw 301. The fixing nut is welded to the second tightening fixing component 2.

[0045] The rotating fastener 3 is not limited to the above structure. It can be used to fix the first clamping fastener 1 and the second clamping fastener 2. For example, the fixing nut is not provided, and the first clamping fastener 1 and the second clamping fastener 2 are directly fixed together by bolts.

[0046] The first clamping fastener 1 and the second clamping fastener 2 have the same structure.

[0047] Both the first clamping fastener 1 and the second clamping fastener 2 include a clamp 4, a movable connecting rod 5, a connecting rod 6, and an adjusting handle 7. The clamp 4 is used to place the profile.

[0048] Each of the two clamps 4 is connected to a movable connecting rod 5. One end of the movable connecting rod 5 is fixedly connected to the clamp 4, and the other ends of the two movable connecting rods 5 are connected by the rotating fastener 3. The fixing nut is fixed to the bottom surface of the movable connecting rod 5 of the second clamping fixing member 2 (not shown in the figure). The clamp 4 is fixedly connected to the connecting rod 6, and one end of the connecting rod 6 is fixedly connected to an adjusting nut 8.

[0049] The adjusting handle 7 includes an adjusting screw 701. One end of the adjusting screw 701 is fixedly connected to an adjusting ring 702, and the other end of the adjusting screw 701 is fixedly connected to a tightening bolt head 703. The adjusting screw 701 passes through the adjusting nut 8 and is threadedly connected to the adjusting nut 8. The tightening bolt head 703 is used to abut against the profile placed in the clamp 4.

[0050] When the adjusting screw 701 is rotated, the adjusting screw 701 can move relative to the adjusting nut 8, thereby adjusting the position of the tightening bolt head 703 to facilitate tightening of the profile.

[0051] In this embodiment, the clamp 4 is made of angle steel, which includes two mutually perpendicular side plates. One side plate of the angle steel is fixedly connected to the connecting rod 6. The angle steel provides space for the profile to be placed, and the tightening bolt head 703 faces the opening of the angle steel to facilitate the contact of the profile. In use, the profile is first placed in the clamp 4, and then the adjusting screw 701 is turned to fix the profile in the clamp 4 through the tightening bolt head 703 at its end.

[0052] In this embodiment, the tightening bolt head 703 is a nut, which is threadedly connected to the end of the adjusting screw 701. The clamp 4 is welded to the movable connecting rod 5, the clamp 4 is welded to the connecting rod 6, the adjusting nut 8 is welded to the connecting rod 6, and the adjusting ring 702 is welded to the adjusting screw 701.

[0053] The working principle of the positioning device of this utility model is as follows:

[0054] After adjusting the two movable connecting rods 5 to the target angle, the two movable connecting rods 5 are fixed by the rotating fastener 3, fixing the two movable connecting rods 5 at the required angle. At this time, the angle between the two clamps 4 is also determined. Then, the two profiles are placed in appropriate positions in the two clamps 4 respectively. By rotating the adjusting screw 701, it moves in the adjusting nut 8 to tighten and fix the profiles, fixing the profiles between the tightening bolt head 703 and the clamps 4. Then, the two profiles can be connected by welding or other operations. For example, the two tightened profiles can be welded to two other profiles respectively, or one tightened profile can be welded to another tightened profile. The end of one tightened profile is adapted to fit with the other tightened profile for welding.

[0055] By adjusting the included angle between the two movable connecting rods 5 and fixing the two movable connecting rods 5 at the required angle by the locking screw 301, the two profiles that are tightened and fixed can form different angles, which facilitates the connection of the two or other profiles, and meets the requirements of welding or bolting the two profiles.

[0056] The positioning device of this invention can position and fix profiles of different sizes at different angles to facilitate installation and connection operations.

[0057] The two adjusting handles 7 of the positioning device of this utility model can be telescopically adjusted relative to the clamp 4, which can meet the fixing of profiles such as steel pipes, channel steel, and square tubes, and can meet various sizes and specifications.

[0058] The positioning device of this utility model can flexibly adjust the angle through the two movable connecting rods 5 and fix the angle by locking it with the rotating fastener, so as to meet the needs of connecting and installing various profiles at various angles on the installation site.

[0059] The positioning device of this utility model is easy and quick to install and remove from the profile, and can be reused an unlimited number of times.

[0060] The positioning device of this utility model saves a lot of manual labor and has high positioning accuracy. It solves the problems of low efficiency and difficulty in ensuring the accuracy and quality of installation and construction when positioning and fixing profiles manually in the existing technology. It improves work efficiency, ensures the quality of installation and construction, improves the quality of profile connection and installation, meets the needs of various working conditions, and reduces construction costs.

[0061] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A positioning device suitable for assembling various profiles at different angles, characterized in that: It includes a first clamping fastener and a second clamping fastener, which are used to fix a profile respectively. One end of the first clamping fastener and the second clamping fastener are connected by a rotating fastener, which is used to fix the first clamping fastener and the second clamping fastener.

2. The positioning device according to claim 1, applicable to the assembly of various profiles at different angles, is characterized in that: The rotating fastener includes a locking handle, and a locking seat is fixedly connected to the locking handle; A fixing component is fixedly installed on one side of the second clamping fastener. The locking handle passes through the first clamping fastener and the fixing component in sequence. The locking handle cooperates with the fixing component to fix the first clamping fastener and the second clamping fastener. The locking seat abuts against the first clamping fastener.

3. The positioning device according to claim 2, applicable to the assembly of various profiles at different angles, is characterized in that: The locking handle includes a locking screw, and the fixing component is a fixing nut. Both the first and second tightening fixing components have fixing holes. The fixing nut is installed in the fixing hole on the second tightening fixing component. The locking screw has an external thread, and one end of the locking screw passes through the fixing holes on the first and second tightening fixing components and the fixing nut in sequence.

4. The positioning device according to claim 3, applicable to the assembly of various profiles at different angles, is characterized in that: A locking ring is fixedly connected to the other end of the locking screw.

5. The positioning device according to claim 1, applicable to the assembly of various profiles at different angles, is characterized in that: The first and second clamping fasteners have the same structure.

6. The positioning device according to claim 5, applicable to the assembly of various profiles at different angles, is characterized in that: Both the first and second clamping fasteners include a clamp, a movable connecting rod, a connecting rod, and an adjusting handle. The clamp is used to hold the profile. One end of the movable link is connected to the clamp, and the other ends of the two movable links are connected by the rotating fastener. The clamp is fixedly connected to the connecting rod; One end of the connecting rod is fixedly connected to an adjusting component, and the adjusting handle is movably connected to the adjusting component; One end of the adjusting handle faces the opening of the clamp.

7. The positioning device according to claim 6, applicable to the assembly of various profiles at different angles, is characterized in that: One end of the adjusting handle is fixedly connected to a tightening bolt head, which faces the opening of the clamp and is used to tighten and fix the profile in the clamp.

8. The positioning device according to claim 7, applicable to the assembly of various profiles at different angles, is characterized in that: An adjustment ring is fixedly connected to the other end of the adjustment handle.

9. The positioning device according to claim 6, applicable to the assembly of various profiles at different angles, characterized in that: The clamp is made of angle steel, which includes two mutually perpendicular side plates. One side plate of the angle steel is fixedly connected to the connecting rod, and the angle steel provides space for the profile to be placed.

10. The positioning device according to claim 6, applicable to the assembly of various profiles at different angles, characterized in that: The adjusting handle includes an adjusting screw, and the adjusting component is an adjusting nut. The adjusting screw is threadedly connected to the adjusting nut.

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