Fixing support of pipeline elbow

Abstract

The utility model relates to the field of fixing supports, in particular to a pipeline elbow fixing support which comprises a support base, the top end of the support base is movably connected with a lifting seat, the bottom end of the lifting seat is provided with a rack seat, one side of the lifting seat is rotationally connected with a lifting assembly, and the lifting assembly is used for connecting the support base and a first rotary knob. The top end of the lifting seat is fixedly connected with a rotating bracket; the inner side of the rotating bracket is rotationally connected with a supporting seat; according to the pipeline supporting device, the first rotary knob is rotated, and the first rotary knob is matched with the second transmission gear and the rack seat at the bottom end of the lifting seat, so that the lifting seat ascends and descends on the inner side of the support base, and a user can conveniently adjust the supporting height of the device according to the height of a pipeline; and a second knob is matched with a third transmission gear and a first transmission gear on the outer side of the supporting seat to rotate the supporting seat at an angle, so that a user can adjust the supporting seat according to the angle of the pipeline, and the applicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of fixed supports, and in particular to fixed supports for pipe elbows. Background Technology

[0002] Pipeline installation is a new technology that is applied to all electromechanical equipment. Pipeline installation includes common materials, pipes, fittings, flanges, basic pipeline installation operation techniques, pipeline connection, support and compensator installation, valves, building water supply and drainage pipeline installation, heating system installation, pipeline pressure testing and cleaning, common industrial pipeline installation, non-ferrous metal pipeline and stainless steel pipeline installation, common non-metallic pipeline and anti-corrosion lined pipeline installation, instrument pipeline installation, and pipeline anti-corrosion and heat insulation.

[0003] In pipeline installation, various pipe elbows are often used for turning. However, when installing elbows, since the two ends are not in the same direction, when one end is connected to the pipeline, the other end needs to be fixed. In the conventional construction process, the elbow needs to be fixed by the pipe elbow fixing bracket.

[0004] However, the existing pipe elbow fixing brackets have fixed bottom and angle structures, while the pipe installation height and rotation angle are different. The pipe elbow fixing brackets cannot be adjusted according to different pipe heights and rotation angles, so their applicability is not high. Utility Model Content

[0005] To overcome the problem that existing pipe elbow fixing supports have fixed bottom and angle structures, while the pipe installation height and rotation angle are different, the pipe elbow fixing supports cannot be adjusted according to different pipe heights and rotation angles, resulting in low applicability.

[0006] The technical solution of this utility model is as follows: a fixed support for a pipe elbow, including a support base, a lifting seat movably connected to the top of the support base, a rack seat provided at the bottom of the lifting seat, a lifting assembly rotatably connected to one side of the lifting seat, the lifting assembly being used for connection between the support base and a first knob, a rotating support fixedly connected to the top of the lifting seat, a support seat rotatably connected to the inner side of the rotating support, a first transmission gear provided on one side of the support seat, a rotating assembly rotatably connected to one side of the first transmission gear, the rotating assembly being used for connection between the rotating support and the support seat; the lifting assembly includes a first knob, a second transmission gear provided at one end of the first knob, and a third transmission gear... One end of the second transmission gear extends to the outside of the rack seat. The second transmission gear and the rack seat mesh with each other. When the first knob drives the second transmission gear to rotate, the first knob, through the second transmission gear and the rack seat, causes the lifting seat to move up and down on the inside of the support base. The rotating component includes a second knob, one end of which is provided with a third transmission gear. One end of the third transmission gear extends to the outside of the first transmission gear. The third transmission gear meshes with the first transmission gear. When the second knob drives the third transmission gear to rotate, the second knob, in conjunction with the third transmission gear and the first transmission gear, causes the support seat to rotate at an angle on the inside of the rotating bracket.

[0007] Preferably, by rotating the first knob, which works in conjunction with the second transmission gear and the rack seat at the bottom of the lifting seat, the lifting seat can be raised and lowered inside the support base, making it easy for the user to adjust the support height of the device according to the pipe height. By rotating the second knob, which works in conjunction with the third transmission gear and the first transmission gear on the outside of the support seat, the support seat can be rotated at an angle, allowing the user to adjust the support seat according to the pipe angle, thus improving the applicability of the device.

[0008] Preferably, the top of the support base is provided with a lifting groove, the lifting seat and the rack seat are integrated into one structure, the bottom end of the rack seat extends to the inside of the lifting groove, and the lifting seat is movably connected to the support base through the lifting groove.

[0009] Preferably, the support base is provided with a rotating shaft on both sides, with one end of the rotating shaft extending to the outside of the rotating bracket, and the support base is rotatably connected to the rotating bracket through the rotating shaft.

[0010] Preferably, one end of the first knob and the second knob are provided with a limiting seat, and one end of the first knob and the second knob extends to the outside of the limiting seat and is rotatably connected to the bracket base and the rotating bracket respectively.

[0011] Preferably, both sides of one end of the limiting seat are movably connected to limiting blocks. One end of the limiting block is located outside the first knob and the second knob and is provided with a limiting groove. One end of the limiting block is inserted into the inner side of the limiting groove.

[0012] Preferably, the inner wall of the limiting seat is provided with a connector, which includes a connecting spring. One end of the connecting spring extends to one end of the limiting block, and the limiting block is movably connected to the limiting seat through the connecting spring.

[0013] Preferably, the inner wall of the support base is provided with an arc-shaped groove, and bolts are provided at both ends of the support base, which is connected to the water pipe equipment through the bolts.

[0014] The beneficial effects of this utility model are:

[0015] 1. The fixed bracket of the pipe elbow can be adjusted by rotating the first knob, which, in conjunction with the second transmission gear and the rack seat at the bottom of the lifting seat, allows the lifting seat to rise and fall inside the bracket base, making it easy for the user to adjust the support height of the device according to the pipe height.

[0016] 2. The fixing bracket of the pipe elbow allows the user to adjust the support base at an angle by rotating the second knob, which in turn works with the third transmission gear and the first transmission gear on the outside of the support base. This improves the applicability of the device. Attached Figure Description

[0017] Figure 1 The diagram shown illustrates the overall structure of the fixing bracket for the pipe elbow of this utility model. Figure 1 ;

[0018] Figure 2 The diagram shown illustrates the overall structure of the fixing bracket for the pipe elbow of this utility model. Figure 2 ;

[0019] Figure 3 The diagram shown is a schematic representation of the second knob structure of the fixing bracket for the pipe elbow of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the limiting seat structure of the fixed bracket for the pipe elbow of this utility model.

[0021] Figure 5 The diagram shows the structure of the limiting block of the fixed support for the pipe elbow of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Support base; 2. First knob; 3. Second knob; 4. Rotating support; 5. Support seat; 6. First transmission gear; 7. Lifting seat; 8. Rack seat; 9. Second transmission gear; 10. Third transmission gear; 11. Limit seat; 12. Limit block; 13. Limit groove; 14. Connecting spring. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5 This utility model provides an embodiment of a pipe elbow fixing bracket, including a bracket base 1, a lifting seat 7 movably connected to the top of the bracket base 1, a rack seat 8 provided at the bottom of the lifting seat 7, a lifting assembly rotatably connected to one side of the lifting seat 7, the lifting assembly being used to connect the bracket base 1 and a first knob 2, a rotating bracket 4 fixedly connected to the top of the lifting seat 7, a support seat 5 rotatably connected to the inner side of the rotating bracket 4, a first transmission gear 6 provided on one side of the support seat 5, and a rotating assembly rotatably connected to one side of the first transmission gear 6, the rotating assembly being used for rotation. The bracket 4 is connected to the support base 5; the lifting assembly includes a first knob 2, one end of which is provided with a second transmission gear 9, one end of which extends to the outside of the rack seat 8. The second transmission gear 9 and the rack seat 8 mesh with each other. When the first knob 2 drives the second transmission gear 9 to rotate, the first knob 2, through the second transmission gear 9 and the rack seat 8, causes the lifting seat 7 to move up and down within the bracket base 1; the rotating assembly includes a second knob 3, one end of which is provided with a third transmission gear 10, one end of which extends to the outside of the rack seat 8. Extending to the outside of the first transmission gear 6, the third transmission gear 10 meshes with the first transmission gear 6. When the second knob 3 drives the third transmission gear 10 to rotate, the second knob 3, in conjunction with the third transmission gear 10 and the first transmission gear 6, causes the support base 5 to rotate at an angle inside the rotating bracket 4. Then, after the bracket base 1 is fixed, by rotating the first knob 2, the first knob 2, in conjunction with the second transmission gear 9 and the rack seat 8 at the bottom of the lifting seat 7, causes the first knob 2 to drive the second transmission gear 9, causing the lifting seat 7 to rise and fall inside the bracket base 1. The device allows users to adjust its support height according to the pipe height. By rotating the second knob 3, the second knob 3, in conjunction with the third transmission gear 10 and the first transmission gear 6 on the outside of the support base 5, rotates the support base 5 at an angle, allowing the user to adjust the support base 5 according to the pipe angle, thus improving the applicability of the device. Furthermore, each of the first knob 2 and the second knob 3 is equipped with a limit seat 11. When the first knob 2 and the second knob 3 are rotated to a suitable angle, the first knob 2 and the second knob 3 can be locked by the limit seat 11 in conjunction with the limit block 12.

[0025] Please see Figures 2-3In this embodiment, the top of the support base 1 is provided with a lifting groove. The lifting seat 7 and the rack seat 8 are integral structures. The bottom end of the rack seat 8 extends to the inner side of the lifting groove. The lifting seat 7 is movably connected to the support base 1 through the lifting groove. Both sides of the support seat 5 are provided with rotating shafts. One end of the rotating shaft extends to the outer side of the rotating bracket 4. The support seat 5 is rotatably connected to the rotating bracket 4 through the rotating shaft. One end of the first knob 2 and the second knob 3 are provided with a limiting seat 11. One end of the first knob 2 and the second knob 3 extends to the outer side of the limiting seat 11 and is rotatably connected to the support base 1 and the rotating bracket 4 respectively.

[0026] Please see Figures 4-5 In this embodiment, both sides of one end of the limiting seat 11 are movably connected to limiting blocks 12. One end of the limiting block 12 is located outside the first knob 2 and the second knob 3 and is provided with a limiting groove 13. One end of the limiting block 12 is inserted into the inner side of the limiting groove 13. The inner wall of the limiting seat 11 is provided with a connector, which includes a connecting spring 14. One end of the connecting spring 14 extends to one end of the limiting block 12. The limiting block 12 is movably connected to the limiting seat 11 through the connecting spring 14. The inner wall of the support seat 5 is provided with an arc-shaped groove. Both ends of the support seat 5 are provided with bolts. The support seat 5 is connected to the water pipe equipment through bolts.

[0027] During operation, once the support base 1 is fixed, rotating the first knob 2 engages with the second transmission gear 9 and the rack seat 8 at the bottom of the lifting seat 7. This causes the first knob 2 to drive the second transmission gear 9, raising and lowering the lifting seat 7 inside the support base 1. This allows the user to adjust the support height of the device according to the pipe height. Rotating the second knob 3 engages with the third transmission gear 10 and the first transmission gear 6 on the outside of the support seat 5, allowing the user to adjust the support seat 5 according to the pipe angle, thus improving the applicability of the device. Both the first knob 2 and the second knob 3 have a limit seat 11 at one end. When the first knob 2 and the second knob 3 are rotated to the appropriate angle, the limit seat 11 and the limit block 12 can lock the first knob 2 and the second knob 3. The inner wall of the support seat 5 has an arc-shaped groove, and bolts are installed at both ends of the support seat 5. The support seat 5 is connected to the water pipe equipment via bolts.

[0028] Through the above steps, by rotating the first knob 2, which works in conjunction with the second transmission gear 9 and the rack seat 8 at the bottom of the lifting seat 7, the lifting seat 7 can be raised and lowered inside the support base 1. This allows the user to adjust the support height of the device according to the pipe height. By rotating the second knob 3, which works in conjunction with the third transmission gear 10 and the first transmission gear 6 on the outside of the support seat 5, the support seat 5 can be rotated at an angle. This allows the user to adjust the support seat 5 according to the pipe angle, improving the applicability of the device. This solves the problem that existing pipe elbow fixing brackets have fixed bottom and angle structures, but the pipe installation height and rotation angle are different, so the pipe elbow fixing bracket cannot be adjusted according to different pipe heights and rotation angles, resulting in low applicability.

Claims

1. A fixing bracket for a pipe elbow, comprising a bracket base (1), characterized in that: It also includes a support base (1) with a lifting seat (7) movably connected to the top end, a rack seat (8) provided at the bottom end of the lifting seat (7), a lifting component rotatably connected to one side of the lifting seat (7), the lifting component being used to connect the support base (1) and the first knob (2), a rotating support (4) fixedly connected to the top end of the lifting seat (7), a support seat (5) rotatably connected to the inner side of the rotating support (4), a first transmission gear (6) provided on one side of the support seat (5), a rotating component rotatably connected to one side of the first transmission gear (6), the rotating component being used to connect the rotating support (4) and the support seat (5); The lifting assembly includes a first knob (2), one end of which is provided with a second transmission gear (9). One end of the second transmission gear (9) extends to the outside of the rack seat (8). The second transmission gear (9) and the rack seat (8) mesh with each other. When the first knob (2) drives the second transmission gear (9) to rotate, the first knob (2) cooperates with the rack seat (8) through the second transmission gear (9) to make the lifting seat (7) move up and down inside the support base (1). The rotating assembly includes a second knob (3), one end of which is provided with a third transmission gear (10). One end of the third transmission gear (10) extends to the outside of the first transmission gear (6). The third transmission gear (10) meshes with the first transmission gear (6). When the second knob (3) drives the third transmission gear (10) to rotate, the second knob (3) cooperates with the third transmission gear (10) and the first transmission gear (6) to make the support base (5) rotate at an angle inside the rotating bracket (4).

2. The fixing bracket for the pipe elbow according to claim 1, characterized in that: The top of the support base (1) is provided with a lifting groove. The lifting seat (7) and the rack seat (8) are an integral structure. The bottom end of the rack seat (8) extends to the inside of the lifting groove. The lifting seat (7) is movably connected to the support base (1) through the lifting groove.

3. The fixing bracket for the pipe elbow according to claim 1, characterized in that: Both sides of the support base (5) are provided with rotating shafts, one end of which extends to the outside of the rotating bracket (4). The support base (5) is rotatably connected to the rotating bracket (4) through the rotating shafts.

4. The fixing bracket for the pipe elbow according to claim 1, characterized in that: One end of the first knob (2) and the second knob (3) are provided with a limiting seat (11). One end of the first knob (2) and the second knob (3) extends to the outside of the limiting seat (11) and is rotatably connected to the bracket base (1) and the rotating bracket (4) respectively.

5. The fixing bracket for the pipe elbow according to claim 1, characterized in that: Limiting blocks (12) are movably connected to both sides of one end of the limiting seat (11). One end of the limiting block (12) is located outside the first knob (2) and the second knob (3) and is provided with a limiting groove (13). One end of the limiting block (12) is inserted into the inner side of the limiting groove (13).

6. The fixing bracket for the pipe elbow according to claim 1, characterized in that: The inner wall of the limiting seat (11) is provided with a connector, which includes a connecting spring (14). One end of the connecting spring (14) extends to one end of the limiting block (12), and the limiting block (12) is movably connected to the limiting seat (11) through the connecting spring (14).

7. The fixing bracket for the pipe elbow according to claim 1, characterized in that: The inner wall of the support base (5) is provided with an arc-shaped groove, and bolts are provided at both ends of the support base (5). The support base (5) is connected to the water pipe equipment through the bolts.

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