Pipeline mounting and fixing structure

Abstract

The utility model discloses a pipeline installing and fixing structure which comprises a base, a first arc-shaped block and a second arc-shaped block are movably installed on the top of the base, supports are fixedly connected to the two sides of the first arc-shaped block and the two sides of the second arc-shaped block, and an adjusting plate is inserted into an adjusting base. Through the design of structures such as a bidirectional lead screw, an adjusting seat, an adjusting plate and a clamping block and through cooperation of the adjusting seat and the adjusting plate, the position of the clamping block can be adjusted according to the diameter of a pipeline, so that the clamping block can clamp the pipeline during clamping, the bidirectional lead screw can be driven to rotate through an adjusting mechanism, and the pipeline can be clamped through the adjusting mechanism. The two-way screw rod can drive the adjusting seat to move through the left-hand thread and the right-hand thread when the two-way screw rod rotates, so that the clamping block can be fixedly clamped on the surface of the pipeline when the adjusting seat moves to fix the pipeline, and the pipeline fixing device can be used for clamping and fixing pipelines with different diameters, is good in applicability and is beneficial to fixing the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline fixing, in particular to a pipeline installation and fixing structure. Background Art

[0002] The water supply and drainage system is a general term for the urban water supply system and drainage system. In order to supply water to the city, pipes are needed to deliver water or drain water. When pipes are used to deliver water or drain water, the pipes will be fixed in order to improve the stability of the pipes during water delivery.

[0003] The prior art discloses a pipeline installation and fixing structure (Announcement No. CN219755550U), which includes a base, the top of the base is concave in the middle and is arc-shaped, and the two ends of the top of the base are connected with arc-shaped clamps by bolts, and the clamps and the base are closely abutted, and the side of the base is connected with a concave flat plate, and the flat plate is connected to the ground by bolts. The utility model sets the base to bear pressure, effectively reducing the pressure of the pipeline on the connection with the ground, and the base is connected by the flat plate to prevent the stability of the water supply and drainage pipeline; the base is provided with a drainage hole to prevent water accumulation between the pipeline and the base, and reduce corrosion to the pipeline.

[0004] The above-mentioned pipeline installation and fixing structure still has some problems in actual use. Its applicability in pipeline installation and fixing is poor. If pipelines of different diameters are replaced, a matching pipeline installation and fixing structure is required to fix the pipeline. Therefore, we need to propose a pipeline installation and fixing structure. Utility Model Content

[0005] The purpose of the utility model is to provide a pipeline installation and fixing structure to solve the problems raised in the above background technology.

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

[0007] A pipeline installation and fixing structure comprises a base, a first arc block and a second arc block are movably installed on the top of the base, both sides of the first arc block and the second arc block are fixedly connected with brackets, a bidirectional screw is arranged in the bracket, an adjustment seat is threadedly installed on the left-handed thread and the right-handed thread of the bidirectional screw, an adjustment plate is inserted in the adjustment seat, two groups of avoidance holes are opened on the first arc block and the second arc block, the adjustment plate is arranged in the avoidance hole, a mounting seat is movably installed on one end of the adjustment seat, and a clamping block is fixedly connected to the mounting seat.

[0008] Preferably, the bracket is provided with an adjustment mechanism for adjusting the rotation of the bidirectional screw, the adjustment mechanism includes a rotating rod, a first bevel gear and a second bevel gear, the rotating rod is rotatably installed in the bracket, the first bevel gear is fixedly connected to the end of the rotating rod, the second bevel gear is fixedly connected to the surface of the bidirectional screw, the second bevel gear is meshed with the first bevel gear, and the end of the rotating rod is fixedly connected to a handle.

[0009] Preferably, the top and the bottom of the bracket are both fixedly connected with a mounting block, and the bidirectional screw rod is rotatably mounted in the mounting block.

[0010] Preferably, the inner wall of the bracket is fixedly connected with a positioning rail, and the adjustment seat is slidably mounted on the positioning rail.

[0011] Preferably, a slot is provided in the adjustment seat, the adjustment plate is inserted into the slot, a fixing screw is provided on the adjustment seat, and a threaded end of the fixing screw is pressed against the surface of the adjustment plate.

[0012] Preferably, a positioning column is fixedly connected inside the adjustment seat, a positioning hole is opened on the adjustment plate, and the positioning column is arranged in the positioning hole.

[0013] Preferably, the first arc block and the second arc block are both fixedly connected with a fixing plate, and the fixing plate is provided with bolts for fixing the first arc block and the second arc block after they are closed.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the design of structures such as the bidirectional screw rod, the adjustment seat, the adjustment plate and the clamping block, the adjustment seat cooperates with the adjustment plate to adjust the position of the clamping block according to the diameter of the pipe, so that the clamping block can be clamped on the pipe during clamping. The bidirectional screw rod can be driven to rotate by the adjustment mechanism, so that when the bidirectional screw rod rotates, the adjustment seat can be driven to move through the left-handed thread and the right-handed thread, so that when the adjustment seat moves, the clamping block can be clamped and fixed on the surface of the pipe, thereby fixing the pipe. The utility model can clamp and fix pipes of different diameters, has good applicability, and is conducive to fixing the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0019] In the figure: 1, base; 2, first arc block; 3, second arc block; 4, fixing plate; 5, bracket; 6, rotating rod; 7, handle; 8, bidirectional screw; 9, mounting block; 10, adjustment seat; 11, adjustment plate; 12, clamping block; 13, positioning column; 14, first bevel gear; 15, second bevel gear; 16, positioning guide rail; 17, avoidance hole; 18, slot; 19, mounting seat; 20, positioning hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A pipeline installation and fixing structure comprises a base 1, a first arc block 2 and a second arc block 3 are movably installed on the top of the base 1, a bracket 5 is fixedly connected to both sides of the first arc block 2 and the second arc block 3, a bidirectional screw rod 8 is arranged in the bracket 5, an adjustment seat 10 is threadedly installed on the left-handed thread and the right-handed thread of the bidirectional screw rod 8, an adjustment plate 11 is inserted in the adjustment seat 10, two groups of avoidance holes 17 are opened on the first arc block 2 and the second arc block 3, the adjustment plate 11 is arranged in the avoidance holes 17, a mounting seat 19 is movably installed on one end of the adjustment seat 10, and a clamping block 12 is fixedly connected to the mounting seat 19;

[0023] The bracket 5 is provided with an adjustment mechanism for adjusting the rotation of the bidirectional screw rod 8, the adjustment mechanism includes a rotating rod 6, a first bevel gear 14 and a second bevel gear 15, the rotating rod 6 is rotatably installed in the bracket 5, the first bevel gear 14 is fixedly connected to the end of the rotating rod 6, the second bevel gear 15 is fixedly connected to the surface of the bidirectional screw rod 8, the second bevel gear 15 is meshed with the first bevel gear 14, and the end of the rotating rod 6 is fixedly connected to the handle 7;

[0024] The top and bottom of the bracket 5 are fixedly connected with a mounting block 9, and the bidirectional screw rod 8 is rotatably mounted in the mounting block 9;

[0025] The inner wall of the bracket 5 is fixedly connected with a positioning rail 16, and the adjustment seat 10 is slidably mounted on the positioning rail 16;

[0026] By setting the positioning guide rail 16, when the bidirectional screw rod 8 rotates to drive the adjustment seat 10 to move, the adjustment seat 10 can move on the positioning guide rail 16, and the positioning guide rail 16 can be used to position the adjustment seat 10 so that the adjustment seat 10 can move smoothly;

[0027] A slot 18 is provided in the adjustment seat 10, and the adjustment plate 11 is inserted into the slot 18. A fixing screw is provided on the adjustment seat 10, and the threaded end of the fixing screw is pressed against the surface of the adjustment plate 11. A positioning column 13 is fixedly connected in the adjustment seat 10, and a positioning hole 20 is provided on the adjustment plate 11, and the positioning column 13 is arranged in the positioning hole 20.

[0028] By setting the positioning column 13, when adjusting the adjustment plate 11, the adjustment plate 11 can be positioned through the positioning hole 20 and the positioning hole 20, thereby preventing the adjustment plate 11 from falling from the adjustment seat 10 when adjusting the adjustment plate 11;

[0029] The first arc block 2 and the second arc block 3 are both fixedly connected with a fixing plate 4, and the fixing plate 4 is provided with bolts for fixing the first arc block 2 and the second arc block 3 after closing;

[0030] When in use, first fix the base 1. After the base 1 is fixed, place the pipe between the first arc block 2 and the second arc block 3, close the first arc block 2 and the second arc block 3, so that the fixing plate 4 can fit together, and fix it on the fixing plate 4 by bolts, so that the first arc block 2 and the second arc block 3 can be fixed together;

[0031] By adjusting the adjustment plate 11, the adjustment plate 11 can be moved in the adjustment seat 10. After adjusting the position of the clamping block 12, the fixing screws on the adjustment seat 10 are tightened so that the fixing screws can fix the adjustment plate 11.

[0032] After the adjustment plate 11 is fixed, the rotating rod 6 is rotated by the handle 7, so that the rotating rod 6 drives the first bevel gear 14 to rotate when it rotates, so that the first bevel gear 14 drives the second bevel gear 15 meshing therewith to rotate when it rotates, so that the second bevel gear 15 drives the bidirectional screw rod 8 to rotate, and the adjusting seat 10 is driven to move through the left-handed thread and the right-handed thread when the bidirectional screw rod 8 rotates, so that the adjusting seat 10 can clamp the clamping block 12 on the surface of the pipe when it moves, thereby fixing the pipe.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline installation and fixing structure, comprising a base (1), characterized in that: A first arc block (2) and a second arc block (3) are movably mounted on the top of the base (1); both sides of the first arc block (2) and the second arc block (3) are fixedly connected with a bracket (5); a bidirectional screw rod (8) is arranged in the bracket (5); an adjustment seat (10) is threadedly mounted on the left-handed thread and the right-handed thread of the bidirectional screw rod (8); an adjustment plate (11) is inserted in the adjustment seat (10); two groups of avoidance holes (17) are opened on the first arc block (2) and the second arc block (3); the adjustment plate (11) is arranged in the avoidance hole (17); a mounting seat (19) is movably mounted on one end of the adjustment seat (10); a clamping block (12) is fixedly connected to the mounting seat (19).

2. A pipeline installation and fixing structure according to claim 1, characterized in that: The bracket (5) is provided with an adjustment mechanism for adjusting the rotation of the bidirectional screw rod (8), the adjustment mechanism comprising a rotating rod (6), a first bevel gear (14) and a second bevel gear (15); the rotating rod (6) is rotatably mounted in the bracket (5); the first bevel gear (14) is fixedly connected to the end of the rotating rod (6); the second bevel gear (15) is fixedly connected to the surface of the bidirectional screw rod (8); the second bevel gear (15) is meshed with the first bevel gear (14); and the end of the rotating rod (6) is fixedly connected to a handle (7).

3. A pipeline installation and fixing structure according to claim 1, characterized in that: The top and bottom of the bracket (5) are both fixedly connected to a mounting block (9), and the bidirectional screw rod (8) is rotatably mounted in the mounting block (9).

4. A pipeline installation and fixing structure according to claim 1, characterized in that: The inner wall of the bracket (5) is fixedly connected with a positioning guide rail (16), and the adjustment seat (10) is slidably mounted on the positioning guide rail (16).

5. The pipeline installation and fixing structure according to claim 1, characterized in that: The adjusting seat (10) is provided with a slot (18), the adjusting plate (11) is inserted into the slot (18), and the adjusting seat (10) is provided with a fixing screw, the threaded end of the fixing screw is pressed against the surface of the adjusting plate (11).

6. A pipeline installation and fixing structure according to claim 5, characterized in that: A positioning column (13) is fixedly connected inside the adjustment seat (10), a positioning hole (20) is opened on the adjustment plate (11), and the positioning column (13) is arranged in the positioning hole (20).

7. The pipeline installation and fixing structure according to claim 1, characterized in that: The first arc block (2) and the second arc block (3) are both fixedly connected with a fixing plate (4), and the fixing plate (4) is provided with bolts used to fix the first arc block (2) and the second arc block (3) after they are closed.

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