Fixing support convenient to adjust

Abstract

The utility model relates to the technical field of pipeline fixing, and discloses a fixing support convenient to adjust, which comprises a bottom plate, a base is fixedly connected to the middle of the top end of the bottom plate, telescopic columns are fixedly connected to the periphery of the top end of the base, and a telescopic assembly is arranged in the middle of the top end of the base. A top seat is fixedly connected to the top ends of the four telescopic columns, a first fixing hoop is fixedly connected to the left side of the top end of the top seat, a round hole is formed in the rear side of the top end of the top seat, a round block is rotatably connected to the inner wall of the round hole, a second fixing hoop is fixedly connected to the top end of the round block, and a groove is formed in the bottom end of the front side of the second fixing hoop. According to the utility model, the angle of the second fixing hoop can be adjusted to adapt to heat supply pipelines with different bending degrees, and the length of the nail inserting pipe at the dead angle of the bottom plate can be freely adjusted, so that the bracket can be fixed on the fluctuating or uneven ground, and the stability and the bearing capacity of the bracket are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline fixing, in particular to a fixing bracket which is easy to adjust. Background Art

[0002] All pipes that transport steam or hot water are called heating pipes. Their mission is to transport the heat energy produced by the boiler to indoor heating equipment through heat media such as steam and hot water to meet the needs of production and life. With the development of social productivity, people are no longer satisfied with simply having food to eat and clothes to wear, no longer satisfied with having a house to live in and school to go to, but want to eat better, wear more beautiful clothes, live more comfortably, and travel more conveniently. They have higher expectations in education, employment, income, medical care, consumption, etc. Similarly, people's demand for heating is increasing, so it is necessary to increase the laying of heating pipes. This will use a large number of heating pipe fixing brackets.

[0003] After searching, the Chinese patent with announcement number: CN214466617U discloses a fixed bracket for municipal heating pipes, including a first base, the first base is fixedly connected to a first baffle, the first baffle is fixedly connected to a fifth support rod, the fifth support rod is slidably connected to a sixth support rod, the sixth support rod is fixedly connected to a first triangular block, the first triangular block is fixedly connected to a first circular fixed block, the first circular fixed block is rotatably connected to a moving rod, the two moving rods are cross-rotatably connected, the other end of the moving rod is rotatably connected to a second circular fixed block, the first base is fixedly connected to a first fixed plate, the first fixed plate is bearing-connected to a first screw, the first screw is threadedly connected to a first crossbar, and both ends of the first crossbar are rotatably connected to first rollers. The utility model solves the problem of adjusting the height of the erected pipe by matching the first circular fixed block, the second circular fixed block, the moving rod and the T-block.

[0004] The working principle of the above patent mentions that "the pipe is placed on the support seat 1, and the second screw rod 7 is driven to rotate by rotating the second rotating handle 4. Under the action of the second screw rod 7, the second cross bar 8 is pushed forward along the second slide bar 2, so that the second roller 3 moves forward, and then squeezes the second triangular block 21 to move inward, so that the arc plate 17 fixedly connected to the second triangular block 21 by the first fixing block 14 moves inward along the third support rod 19, thereby achieving the effect of aligning and closing the arc plate 17 without manual work. The second rotating handle 4 is rotated in the opposite direction, and the second baffle plate 5, the third support rod 19, the fourth support rod 20 and the second spring 6 are rotated. However, when the pipeline needs to cross the undulating terrain or buildings, in order to adapt to the shape of the terrain or buildings, the pipeline needs to be designed to be curved to ensure that the pipeline can be smoothly laid and connected to the area that needs heating. The curved heating pipeline cannot remain stable on the fixed bracket and may swing or shift, which will cause uneven force on the pipeline. Therefore, it is necessary to increase the pipeline, which increases the cost of the bracket. Although the above document uses screws and curved plates to fix the pipeline, a fixed bracket that is easy to adjust is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an easily adjustable fixing bracket, aiming to improve the problem in the prior art that a single fixing bracket cannot stably support a curved pipe.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top of described sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the base, and the interlocking structure is hinged on the

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly includes an arc-shaped groove and a tooth plate, wherein the arc-shaped groove is opened on the right side of the top end of the top seat, and the front side of the tooth plate is fixedly connected to the front side of the inner wall of the arc-shaped groove;

[0010] As a further description of the above technical solution:

[0011] The top of the bottom plate is fixedly connected with a positioning cover all around, the middle of the positioning cover is rotatably connected with a connecting shaft, the end of the connecting shaft away from the base is fixedly connected with a driving helical gear, the end of the connecting shaft away from the base is fixedly connected with a turntable three, the inside of the bottom plate is fixedly connected with a sleeve all around, the inner middle of the positioning cover is fixedly connected with a positioning block, the middle inner wall of the positioning block is rotatably connected with a screw rod, the top of the screw rod is fixedly connected with a driven helical gear, the top of the driven helical gear is fixedly connected with a limiting plate, the inside of the sleeve is slidably connected with a nail inserting tube, and the inner top of the nail inserting tube is fixedly connected with a threaded tube;

[0012] As a further description of the above technical solution:

[0013] The top end of the telescopic assembly is arranged at the middle of the bottom end of the top seat, and the bottom end of the second fixing hoop is slidably connected to the top end of the top seat;

[0014] As a further description of the above technical solution:

[0015] The outside of the turbine is meshed with the outside of the worm tube, the outer teeth of the main gear are meshed with the rear teeth of the tooth plate, and the bottom end of the main gear is slidably connected to the inner wall of the arc groove;

[0016] As a further description of the above technical solution:

[0017] The outer teeth of the driving helical gear are meshed with the top teeth of the driven helical gear, and the outer thread of the screw rod is connected to the inner wall of the threaded tube;

[0018] As a further description of the above technical solution:

[0019] The outer portion of the limiting piece is slidably connected to the inner wall of the nail inserting tube, and the bottom end of the driven helical gear is rotatably connected to the top end of the positioning block;

[0020] As a further description of the above technical solution:

[0021] The side of the turntable 3 close to the base is rotatably connected to the outside of the positioning cover and away from the base. The outside of the screw rod passes through the periphery of the bottom plate and is fixedly connected to the bottom end of the positioning block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the worm tube fixed by the turbine meshing roller on the rotating rod is driven to rotate by rotating the turntable 2, so that the worm tube drives the main gear fixed at the bottom of the roller to mesh with the teeth of the tooth plate of the arc groove, so that the fixing hoop 2 is rotated with the circular hole as the center, so as to adjust the fixing angle of the fixing hoop 2 to adapt to the heating pipes with different bending degrees, so as to better fix the bending position of the heating pipe, keep the heating pipe stable, and prevent the pipe from swinging or shifting.

[0024] 2. In the utility model, by rotating the turntable, the positioning cover on the fixedly connected connecting shaft is rotated to engage the vertical limited driven bevel gear, so that the driven bevel gear drives the fixedly connected screw thread in the threaded tube of the nail tube, thereby realizing free adjustment of the length of the nail tube in the dead angle of the bottom plate, so that the bracket can be fixed on the undulating or uneven ground, ensuring that the base of the bracket is level with the ground, thereby increasing the stability and carrying capacity of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of an easily adjustable fixing bracket proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of an arc-shaped groove structure of a fixing bracket that is easy to adjust proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the main gear structure of a fixed bracket that is easy to adjust proposed by the utility model;

[0028] Figure 4 A schematic diagram of a groove structure of a fixing bracket that is easy to adjust proposed by the utility model;

[0029] Figure 5 A schematic diagram of a turbine structure of a fixed bracket that is easy to adjust proposed by the utility model;

[0030] Figure 6 This is a schematic diagram of the structure of a driven helical gear of a fixed bracket which is easy to adjust proposed by the utility model.

[0031] Legend:

[0032] 1. Bottom plate; 2. Base; 3. Telescopic column; 4. Telescopic assembly; 5. Top seat; 6. Fixing hoop 1; 7. Round hole; 8. Round block; 9. Fixing hoop 2; 10. Groove; 11. Turntable; 12. Turbine; 13. Turntable 2; 14. Connecting roller; 15. Worm tube; 16. Main gear; 17. Arc groove; 18. Tooth plate; 19. Positioning cover; 20. Connecting shaft; 21. Active bevel gear; 22. Turntable 3; 23. Sleeve; 24. Positioning block; 25. Screw; 26. Driven bevel gear; 27. Limiting piece; 28. Pin tube; 29. ​​Threaded tube. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Reference Figure 1-Figure 3 The utility model provides an embodiment: an adjustable fixed bracket, including a bottom plate 1, a base 2 is fixedly connected to the middle of the top of the bottom plate 1, the base 2 is a counterweight block that can increase the support stability of the bottom of the bottom plate 1, telescopic columns 3 are fixedly connected to the top of the base 2, a telescopic component 4 is arranged in the middle of the top of the base 2, the tops of the four telescopic columns 3 are fixedly connected to a top seat 5, the top of the telescopic component 4 is arranged in the middle of the bottom of the top seat 5, the telescopic component 4 drives the threaded rod to push the gallows to rotate and raise the height of the top seat 5 through the rotation of the turntable-component arranged inside, and the telescopic column 3 is extended to allow the gallows to stably raise the height of the top seat 5 to fix pipes of different heights.

[0035] A fixing hoop 6 is fixedly connected to the left side of the top of the top seat 5, and the fixing hoop 6 is stably fixed to the outside of heating pipes of different sizes by bolts. A circular hole 7 is opened on the rear side of the top of the top seat 5, and a round block 8 is rotatably connected to the inner wall of the circular hole 7. The top of the round block 8 is fixedly connected to a fixing hoop 2 9 to realize the rotatability of the fixing hoop 2 9. The bottom end of the fixing hoop 2 9 is slidably connected to the top of the top seat 5 to maintain the stable rotation of the fixing hoop 2 9. A groove 10 is opened at the bottom end of the front side of the fixing hoop 2 9, and a rotating rod 11 is rotatably connected to the inner rear end of the groove 10. A turbine 12 is fixedly connected to the middle part of the rotating rod 11, and a turntable 2 13 is fixedly connected to the outer right end of the rotating rod 11. The rotation of the turntable 2 13 drives the turbine 12 which limits the rotating rod 11 in the groove 10 to rotate.

[0036] refer to Figure 3-Figure 5The outer right end of the groove 10 is fixedly connected with a connecting roller 14, and the connecting roller 14 is located at the front side of the inner wall of the groove 10. The rotating rod 11 is limited to the middle position of the inner wall of the groove 10. The outer top of the connecting roller 14 is fixedly connected with a worm tube 15. The outer part of the turbine 12 is meshed with the outer part of the worm tube 15. The turbine 12 drives the worm tube 15 to rotate. The bottom end of the connecting roller 14 is fixedly connected with a main gear 16. After the worm tube 15 is meshed and connected with the connecting roller 14 and rotates, it will drive the main gear 16 to rotate through the connecting roller 14. An adjustment component is provided on the right side of the top of the top seat 5, and the adjustment component limits the position of the main gear 16.

[0037] The adjustment assembly includes an arc groove 17 and a tooth plate 18. The arc groove 17 is opened on the right side of the top of the top seat 5. The arc groove 17 is arc-shaped. The front side of the tooth plate 18 is fixedly connected to the front side of the inner wall of the arc groove 17. The outer teeth of the main gear 16 are meshed with the rear teeth of the tooth plate 18. The bottom end of the main gear 16 is slidably connected to the inner wall of the arc groove 17. Because the main gear 16 is limited to slide in the arc groove 17, and the outer teeth of the main gear 16 are meshed with the inner wall of the arc groove 17, the main gear 16 is limited to slide in the arc groove 17, and the outer teeth of the main gear 16 are meshed with the inner wall of the arc groove 17. The tooth plate 18 of the arc groove 17 is on the teeth, and the round block 8 fixed at the bottom end of the rear end of the fixing hoop 29 rotates in the circular hole 7, so when the main gear 16 is engaged with the outside of the tooth plate 18, the fixing hoop 29 will rotate around the round block 8, and then realize the real-time self-locking position through the engagement of the main gear 16 and the tooth plate 18. Compared with the above-mentioned documents, the fixing hoop for fixing the pipeline is added, and the bending position of the pipeline can be fixed, which increases the stability of the fixed bracket.

[0038] refer to Figure 6 The top of the bottom plate 1 is fixedly connected with a positioning cover 19 all around, the middle of the positioning cover 19 is rotatably connected with a connecting shaft 20, the end of the connecting shaft 20 away from the base 2 is fixedly connected with an active helical gear 21, the end of the connecting shaft 20 away from the base 2 is fixedly connected with a turntable three 22, the side of the turntable three 22 close to the base 2 is rotatably connected to the side of the outside of the positioning cover 19 away from the base 2, the positioning cover 19 supports the turntable three 22 to rotate, and drives the active helical gear 21 of the connecting shaft 20 to rotate, and the active helical gear 21 rotates in contact with the inner wall of the positioning cover 19.

[0039] The inner periphery of the bottom plate 1 is fixedly connected with a sleeve 23, the inner middle part of the positioning cover 19 is fixedly connected with a positioning block 24, the outer part of the sleeve 23 passes through the periphery of the bottom plate 1 and is fixedly connected to the bottom end of the positioning block 24, through holes are provided around the bottom plate 1, so that the sleeve 23 passes through the through holes and is connected to the positioning block 24, and the positioning cover 19 is sleeved on the top end of the sleeve 23, and the inner wall of the middle part of the positioning block 24 is rotatably connected with a screw rod 25, and the top end of the screw rod 25 is fixedly connected with a driven helical gear 26, and the outer teeth of the active helical gear 21 are meshed with the top teeth of the driven helical gear 26, and the bottom end of the driven helical gear 26 is rotatably connected to the top end of the positioning block 24, and the top end of the driven helical gear 26 is fixedly connected with a limiting plate 27, and the active helical gear 21 rotatably meshes with the outer part of the driven helical gear 26 on the vertically limited screw rod 25, so that the driven helical gear 26 rotates and drives the screw rod 25 and the limiting plate 27 to rotate.

[0040] The inside of the sleeve 23 is slidably connected to the nail tube 28, the outside of the limit plate 27 is slidably connected to the inner wall of the nail tube 28, the top of the inside of the nail tube 28 is fixedly connected to the threaded tube 29, and the external thread of the screw rod 25 is connected to the inner wall of the threaded tube 29. Because the external thread of the screw rod 25 is connected to the threaded tube 29, when the screw rod 25 rotates in situ, the threaded tube 29 will be driven by the screw rod 25 to rotate and slide on the outside of the screw rod 25, so that the nail tube 28 fixed on the outside of the threaded tube 29 slides up and down on the inner wall of the sleeve 23, thereby adjusting the length of the nail tube 28 inserted into the ground, thereby positioning and fixing the horizontal position of the base plate 1 to keep the horizontal position of the bracket fixed.

[0041] Working principle: When in use, the bending position of the heating pipe can be confirmed, and then the bracket position can be used to cooperate with the user to rotate the turntable 3 22 in sequence according to the ground conditions to make the active bevel gear 21 on the connecting shaft 20 fixed by the turntable 3 22 rotate and engage with the outside of the driven bevel gear 26 on the vertically limited screw rod 25, so that the driven bevel gear 26 rotates and drives the screw rod 25 to rotate. Because the inside of the nail tube 28 defined in the casing 23 is fixedly connected with a threaded tube 29, and the outside of the screw rod 25 is threadedly connected in the threaded tube 29, when the screw rod 25 rotates in situ, the threaded tube 29 will be driven by the screw rod 25 to rotate and slide on the outside of the screw rod 25, so that the nail tube 28 fixed outside the threaded tube 29 slides up and down the inner wall of the casing 23, thereby adjusting the length of the nail tube 28 inserted into the ground, thereby positioning and fixing the horizontal position of the base plate 1 to keep the horizontal position of the bracket fixed.

[0042] After the fixed bracket is fixed in position, the user can drive the turbine 12 fixed by the rotating rod 11 to mesh with the worm tube 15 fixed on the top of the connecting roller 14 by rotating the turntable 2 13, and drive the main gear 16 to rotate through the connection with the connecting roller 14 after the worm tube 15 rotates. Because the main gear 16 is limited to slide in the arc groove 17, and the external teeth of the main gear 16 are meshed and connected to the teeth of the tooth plate 18 of the arc groove 17, and the round block 8 fixed at the bottom end of the rear end of the fixing hoop 2 9 rotates in the circular hole 7, so when the main gear 16 is meshed with the outside of the tooth plate 18, the fixing hoop 2 9 will rotate around the round block 8 as the center, and then realize the real-time self-locking position through the meshing of the main gear 16 and the tooth plate 18, so that the bending position of the heating pipe can be better positioned. After positioning, the fixing hoop 2 9 and the fixing hoop 1 6 are finally fixed by aligning the fixing hoop 2 9 with the size of the pipe by bolts.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing bracket that is easy to adjust, comprising a bottom plate (1), characterized in that: The top middle part of the bottom plate (1) is fixedly connected to a base (2), the top of the base (2) is fixedly connected to telescopic columns (3) all around, a telescopic assembly (4) is arranged at the top middle part of the base (2), the tops of the four telescopic columns (3) are fixedly connected to a top seat (5), the top left side of the top of the top seat (5) is fixedly connected to a first fixing hoop (6), a circular hole (7) is opened at the rear side of the top of the top seat (5), a round block (8) is rotatably connected to the inner wall of the round hole (7), the top of the round block (8) is fixedly connected to a second fixing hoop (9), the fixed A groove (10) is provided at the bottom end of the front side of the hoop 2 (9); a rotating rod (11) is rotatably connected to the rear end of the groove (10); a turbine (12) is fixedly connected to the middle of the rotating rod (11); a rotating disk 2 (13) is fixedly connected to the right end of the outside of the rotating rod (11); a connecting roller (14) is fixedly connected to the right end of the outside of the groove (10); a worm tube (15) is fixedly connected to the top end of the connecting roller (14); a main gear (16) is fixedly connected to the bottom end of the connecting roller (14); and an adjustment component is provided on the right side of the top end of the top seat (5).

2. The adjustable fixing bracket according to claim 1, characterized in that: The adjustment assembly comprises an arc-shaped groove (17) and a tooth plate (18), wherein the arc-shaped groove (17) is arranged on the right side of the top end of the top seat (5), and the front side of the tooth plate (18) is fixedly connected to the front side of the inner wall of the arc-shaped groove (17).

3. The adjustable fixing bracket according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected with a positioning cover (19) all around, the middle of the positioning cover (19) is rotatably connected with a connecting shaft (20), the end of the connecting shaft (20) away from the base (2) is fixedly connected with a driving bevel gear (21), the end of the connecting shaft (20) away from the base (2) is fixedly connected with a turntable three (22), the inside of the bottom plate (1) is fixedly connected with a sleeve (23) all around, the middle of the inside of the positioning cover (19) is fixedly connected with a positioning block (24), the inner wall of the middle of the positioning block (24) is rotatably connected with a screw rod (25), the top of the screw rod (25) is fixedly connected with a driven bevel gear (26), the top of the driven bevel gear (26) is fixedly connected with a limiting plate (27), the inside of the sleeve (23) is slidably connected with a nail inserting tube (28), and the top of the inside of the nail inserting tube (28) is fixedly connected with a threaded tube (29).

4. The easily adjustable fixing bracket according to claim 1, characterized in that: The top end of the telescopic assembly (4) is arranged at the middle of the bottom end of the top seat (5), and the bottom end of the second fixing hoop (9) is slidably connected to the top end of the top seat (5).

5. The easily adjustable fixing bracket according to claim 2, characterized in that: The outside of the turbine (12) is meshed with the outside of the worm tube (15), the external teeth of the main gear (16) are meshed with the rear teeth of the tooth plate (18), and the bottom end of the main gear (16) is slidably connected to the inner wall of the arc groove (17).

6. The easily adjustable fixing bracket according to claim 3, characterized in that: The external teeth of the active helical gear (21) are meshed with the top teeth of the driven helical gear (26), and the external thread of the screw rod (25) is connected to the inner wall of the threaded tube (29).

7. The easily adjustable fixing bracket according to claim 3, characterized in that: The outside of the limiting piece (27) is slidably connected to the inner wall of the nail inserting tube (28), and the bottom end of the driven bevel gear (26) is rotatably connected to the top end of the positioning block (24).

8. The easily adjustable fixing bracket according to claim 3, characterized in that: The side of the turntable (22) close to the base (2) is rotatably connected to the outside of the positioning cover (19) away from the base (2), and the outside of the screw rod (25) passes through the four sides of the bottom plate (1) and is fixedly connected to the bottom end of the positioning block (24).

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