Stainless steel pipe fixing support

Abstract

The utility model belongs to the technical field of stainless steel pipe fixing, and particularly relates to a stainless steel pipe fixing support which comprises a machine frame and bases located at the two ends of a stainless steel pipe, moving blocks are longitudinally installed on the bases in a sliding mode and are of isosceles trapezoid structures, and positioning frames are arranged on the two sides of each moving block. The positioning frame comprises a first cantilever and a second cantilever which are connected at a certain angle, an auxiliary wheel and a positioning wheel are arranged at the end of the first cantilever and the end of the second cantilever respectively, the auxiliary wheel is in rolling connection with the side edge of the moving block, the positioning wheel abuts against the pipe wall of the stainless steel pipe, and a bearing wheel is arranged at the bottom of the stainless steel pipe. According to the stainless steel pipe fixing device, stainless steel pipes within a certain diameter range can be fixed through the cooperation of the positioning wheels and the bearing wheels, fixing is convenient, the distance between the two bases can be adjusted, and therefore the stainless steel pipe fixing device is suitable for fixing stainless steel pipes with different lengths, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe fixing, in particular to a stainless steel pipe fixing bracket. Background Art

[0002] A stainless steel pipe is a hollow long round steel, mainly widely used in industrial conveying pipelines such as petroleum, chemical industry, medical treatment and mechanical instruments, as well as mechanical structure components, etc. There are various connection methods for stainless steel pipes, and they need to be fixed when placed or transported. The stainless steel pipe is placed inside the fixing bracket, and the structural length of the bracket is fixed. When fixing a long steel pipe, the bracket is prone to tipping, and the steel pipe is not firmly fixed and inconvenient to adjust. CN212794870U discloses a stainless steel pipe fixing bracket, including a fixing plate and an installation fixing seat. One side outer walls of two fixing plates are respectively connected with a main outer frame plate and an adjusting plate through bolts. A secondary outer frame plate is bonded to the outer wall of the main outer frame plate away from the fixing plate. A plurality of adjusting holes are equidistantly arranged at the top of the secondary outer frame plate and the adjusting plate, and an adjusting bolt is threadedly connected to the inner wall of the adjusting hole. However, in the present utility model, only stainless steel pipes with a fixed diameter can be fixed, and the applicability of the fixing bracket is poor. Content of the Utility Model

[0003] In order to overcome the above-mentioned defects existing in the prior art, the present utility model provides a stainless steel pipe fixing bracket.

[0004] A stainless steel pipe fixing bracket includes bases located at both ends of the stainless steel pipe. A moving block is longitudinally slidably installed on the base. The moving block is of an isosceles trapezoid structure. Positioning frames are arranged on both sides of the moving block. The positioning frame includes a first cantilever and a second cantilever connected at a certain angle. An auxiliary wheel and a positioning wheel are respectively arranged at the end parts of the first cantilever and the second cantilever. The auxiliary wheel is in rolling connection with the side edge of the moving block. The positioning wheel abuts against the pipe wall of the stainless steel pipe. The connection part of the first cantilever and the second cantilever is rotatably connected to a fixing frame. The fixing frame is fixedly installed on the base. A spring is connected between the two auxiliary wheels. A supporting wheel is arranged at the bottom of the stainless steel pipe. The supporting wheel is installed on the top of the moving block.

[0005] Further, a first inclined surface is arranged at the bottom of the moving block. A chute is arranged on the first inclined surface. A pushing block is arranged at the bottom of the moving block. A second inclined surface matched with the first inclined surface is arranged on the pushing block. A slide rail is arranged on the second inclined surface. The moving block and the pushing block are slidably connected through the cooperation of the chute and the slide rail.

[0006] Further, a moving screw is rotatably installed on one side of the pushing block away from the second inclined surface. The moving screw is in cooperation connection with an installation block. The installation block is fixedly installed on the base. The bottom of the pushing block is slidably connected with the inner wall of the bottom of the base.

[0007] Further, longitudinal guide rails are provided on the base, and guide blocks are provided on the moving block. The moving block is slidably connected to the base through the cooperation of the guide block and the guide rail.

[0008] Further, an anti-slip sleeve is provided at the end of the moving screw.

[0009] Further, a first connecting rod and a second connecting rod are respectively provided on the opposite surfaces of the two bases. The first connecting rod and the second connecting rod are inserted and fixed by bolts.

[0010] Further, a limiting frame is horizontally slidably connected to the opposite surfaces of the two bases. An adjusting screw is provided at the top of the limiting frame. The adjusting screw is connected in cooperation with the limiting plate. A sliding rod is provided on the limiting frame. The limiting plate is slidably connected to the sliding rod. The limiting plate abuts against the end of the stainless steel pipe.

[0011] Due to the adoption of the above technical solutions, the beneficial technical effects of the present utility model are as follows: In the present utility model, stainless steel pipes within a certain diameter range can be fixed through the cooperation of the positioning wheel and the supporting wheel, and the fixing is convenient. Moreover, the distance between the two bases can be adjusted to adapt to the fixing of stainless steel pipes of different lengths, thereby increasing the applicability of the device. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of a stainless steel pipe fixing bracket of the present utility model;

[0013] Figure 2 is a front view of a stainless steel pipe fixing bracket of the present utility model;

[0014] Figure 3 is a top view of a stainless steel pipe fixing bracket of the present utility model;

[0015] Figure 4 of the present utility model Figure 3 is a schematic cross-sectional structural diagram in the A-A direction.

[0016] In the figure, 1. Stainless steel pipe, 2. Base, 3. Moving block, 4. Positioning frame, 41. First cantilever, 42. Second cantilever, 5. Auxiliary wheel, 6. Positioning wheel, 7. Fixed frame, 8. Spring, 9. Supporting wheel, 10. First inclined surface, 11. Push block, 12. Second inclined surface, 13. Moving screw, 14. Installation block, 15. Guide rail, 16. Guide block, 17. Anti-slip sleeve, 18. First connecting rod, 19. Second connecting rod, 20. Limiting frame, 21. Adjusting screw, 22. Sliding rod, 23. Limiting plate. Detailed Embodiments

[0017] To more clearly illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment all fall within the protection scope of the present utility model.

[0018] According to Figures 1-4 As shown, a fixing bracket for a stainless steel pipe includes bases 2 located at both ends of the stainless steel pipe 1. A moving block 3 is longitudinally slidably mounted on the base 2. The moving block 3 has an isosceles trapezoid structure. Positioning frames 4 are provided on both sides of the moving block 3. The positioning frame 4 includes a first cantilever 41 and a second cantilever 42 connected at an angle. Auxiliary wheels 5 and positioning wheels 6 are respectively provided at the ends of the first cantilever 41 and the second cantilever 42. The auxiliary wheel 5 is in rolling connection with the side of the moving block 3. The positioning wheel 6 abuts against the pipe wall of the stainless steel pipe 1. The connection between the first cantilever 41 and the second cantilever 42 is rotatably connected to a fixing frame 7. The fixing frame 7 is fixedly mounted on the base 2. The two auxiliary wheels 5 are connected by a spring 8. A supporting wheel 9 is provided at the bottom of the stainless steel pipe 1. The supporting wheel 9 is mounted on the top of the moving block 3.

[0019] In the above specific technical solution, the stainless steel pipe 1 within a certain diameter range can be fixed through the cooperation of the positioning wheel 6 and the supporting wheel 9, and the fixing is convenient. Preferably, two supporting wheels 9 are provided. When fixing the stainless steel pipe 1, first place the stainless steel pipe 1 on the supporting wheel 9, and push the moving wheel upward. The two auxiliary wheels 5 are always in contact with the side of the moving seat under the action of the spring 8. During the upward movement of the moving block 3, the positioning wheel 6 lifts the stainless steel pipe 1 upward. And under the action of the moving block 3, the distance between the two auxiliary wheels 5 becomes farther. The positioning frame 4 is rotatably connected to the fixing frame 7, so that the distance between the positioning wheels 6 becomes closer. When the positioning wheel 6 abuts against the pipe wall of the stainless steel pipe 1, the moving block 3 stops moving. At this time, the cooperation of the positioning wheel 6 and the supporting wheel 9 realizes the fixing of the stainless steel pipe 1. Specifically, this design is provided at both ends of the stainless steel pipe 1, so as to realize the fixing of the stainless steel pipe 1. Preferably, shock-absorbing pads are provided on the outer walls of the positioning wheel 6, the supporting wheel 9 and the auxiliary wheel 5.

[0020] A first inclined surface 10 is provided at the bottom of the moving block 3. A chute is provided on the first inclined surface 10. A pushing block 11 is provided at the bottom of the moving block 3. A second inclined surface 12 cooperating with the first inclined surface 10 is provided on the pushing block 11. A slide rail is provided on the second inclined surface 12. The moving block 3 and the pushing block 11 are slidably connected through the cooperation of the chute and the slide rail.

[0021] On one side of the pushing block 11 away from the second inclined surface 12, a moving screw 13 is rotatably installed. The moving screw 13 is cooperatively connected with the mounting block 14. The mounting block 14 is fixedly installed on the base 2. The bottom of the pushing block 11 is slidably connected to the inner bottom wall of the base 2.

[0022] A longitudinal guide rail 15 is provided on the base 2. A guiding block 16 is provided on the moving block 3. The moving block 3 is slidably connected to the base 2 through the cooperation of the guiding block 16 and the guide rail 15.

[0023] An anti-slip sleeve 17 is provided at the end of the moving screw 13.

[0024] In the above specific technical solution, by pushing the pushing block 11, the lifting of the moving block 3 can be realized. The staff rotates the moving screw 13. The moving screw 13 is cooperatively connected with the mounting block 14. The end of the moving screw 13 is connected to the pushing block 11. The pushing block 11 is slidably connected to the base 2. By rotating the screw, the lateral movement of the pushing block 11 can be realized. The pushing block 11 is cooperatively connected with the second inclined surface 12 and the first inclined surface 10 on the moving block 3, so as to realize the lifting movement of the moving block 3.

[0025] On the opposite surfaces of the two bases 2, a first connecting rod 18 and a second connecting rod 19 are respectively provided. The first connecting rod 18 and the second connecting rod 19 are inserted and fixed by bolts. The bases 2 at both ends of the stainless steel pipe 1 are connected by the first connecting rod 18 and the second connecting rod 19, thereby increasing the stability of the fixed support structure, and the distance between the two bases 2 can be adjusted according to the length of the stainless steel pipe 1, further increasing the applicability of the device.

[0026] On the separated surfaces of the two bases 2, a limiting frame 20 is horizontally slidably connected. An adjusting screw 21 is provided at the top of the limiting frame 20. The adjusting screw 21 is cooperatively connected with the limiting plate 23. A sliding rod 22 is provided on the limiting frame 20. The limiting plate 23 is slidably connected to the sliding rod 22. The limiting plate 23 abuts against the end of the stainless steel pipe 1. After the stainless steel pipe 1 is positioned through the cooperation of the positioning wheel 6 and the supporting wheel 9, by screwing the adjusting screw 21, the limiting plate 23 moves towards the stainless steel pipe 1 and abuts against the stainless steel pipe 1. By arranging the limiting plates 23 at both ends of the stainless steel pipe 1, the stainless steel pipe 1 is further fixed.

[0027] The above embodiments are only exemplary embodiments of the present invention and are not used to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the present invention.

Claims

1. A stainless steel pipe fixing bracket, comprising bases (2) located at both ends of the stainless steel pipe (1), characterized in that, A moving block (3) is longitudinally slidably mounted on the base (2). The moving block (3) is of an isosceles trapezoid structure. Positioning frames (4) are provided on both sides of the moving block (3). The positioning frame (4) includes a first cantilever (41) and a second cantilever (42) connected at an angle. Auxiliary wheels (5) and positioning wheels (6) are respectively provided at the ends of the first cantilever (41) and the second cantilever (42). The auxiliary wheel (5) is in rolling connection with the side of the moving block (3), and the positioning wheel (6) abuts against the pipe wall of the stainless steel pipe (1). The connection part of the first cantilever (41) and the second cantilever (42) is rotatably connected to a fixed frame (7), and the fixed frame (7) is fixedly mounted on the base (2). The two auxiliary wheels (5) are connected by a spring (8). A supporting wheel (9) is provided at the bottom of the stainless steel pipe (1), and the supporting wheel (9) is mounted on the top of the moving block (3).

2. The stainless steel pipe fixing bracket according to claim 1, characterized in that, A first inclined surface (10) is provided at the bottom of the moving block (3). A chute is provided on the first inclined surface (10). A pushing block (11) is provided at the bottom of the moving block (3). A second inclined surface (12) matching the first inclined surface (10) is provided on the pushing block (11). A slide rail is provided on the second inclined surface (12). The moving block (3) and the pushing block (11) are slidably connected through the cooperation of the chute and the slide rail.

3. The stainless steel pipe fixing bracket according to claim 2, characterized in that, A moving screw (13) is rotatably mounted on one side of the pushing block (11) away from the second inclined surface (12). The moving screw (13) is connected in cooperation with a mounting block (14). The mounting block (14) is fixedly mounted on the base (2). The bottom of the pushing block (11) is slidably connected to the inner wall of the bottom of the base (2).

4. The stainless steel pipe fixing bracket according to claim 3, characterized in that, A longitudinal guide rail (15) is provided on the base (2). A guide block (16) is provided on the moving block (3). The moving block (3) is slidably connected to the base (2) through the cooperation of the guide block (16) and the guide rail (15).

5. The stainless steel pipe fixing bracket according to claim 4, characterized in that, An anti-slip sleeve (17) is provided at the end of the moving screw (13).

6. The stainless steel pipe fixing bracket according to claim 5, characterized in that, A first connecting rod (18) and a second connecting rod (19) are respectively provided on the opposite surfaces of the two bases (2). The first connecting rod (18) and the second connecting rod (19) are inserted and fixed by bolts.

7. The stainless steel pipe fixing bracket according to claim 6, characterized in that, Limit frames (20) are both horizontally slidably connected to the opposite surfaces of the two bases (2). An adjusting screw (21) is provided at the top of the limit frame (20). The adjusting screw (21) is connected in cooperation with a limit plate (23). A slide rod (22) is provided on the limit frame (20). The limit plate (23) is slidably connected to the slide rod (22). The limit plate (23) abuts against the end of the stainless steel pipe (1).

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