Pipe clamp suitable for double pipe diameter

Abstract

The utility model discloses a kind of pipe clamp suitable for double-layer pipe diameter, including fixed sleeve, the fixed sleeve is connected with pipe clamp by bolt, the pipe clamp bottom is equipped with fixed sleeve correspondingly, the upper portion of the pipe clamp is equipped with sliding slot correspondingly on both sides, the sliding slot is matched with moving sleeve, fastening nut is equipped correspondingly below the moving sleeve.The utility model has simple structure, can be compatible with the pipeline of two pipe diameters, convenient to dismount and install.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a pipe clamp suitable for double-diameter pipes. Background Technology

[0002] Pipe clamps, as key support components in building and piping engineering, are widely used in various piping systems, such as fire hydrants, HVAC pipes, and industrial fluid transport pipes. Their main function is to fix pipes and limit displacement or deformation caused by external loads, thereby ensuring that the strength, stiffness, and stability of the pipes meet engineering standards. In complex piping layouts, pipe clamps not only prevent excessive bending or breakage of pipes but also enhance the system's impact toughness and tensile strength, reducing safety hazards.

[0003] Existing double-walled pipe clamp technology suffers from the following drawbacks: First, traditional pipe clamps are mostly designed for fixed sizes, making them incompatible with pipes of two different diameters. This means that each pipe diameter must be equipped with a dedicated pipe clamp, increasing the variety of accessories and inventory management costs, and complicating installation. For example, during pipeline expansion or renovation, construction workers often need to disassemble the entire support system to replace the pipe clamps, which is not only time-consuming and labor-intensive but may also lead to pipe loosening or leakage risks due to frequent disassembly. Second, the rigid structure of existing pipe clamps is difficult to adapt to the micro-displacements caused by thermal expansion and contraction or vibration of the pipeline. Long-term use can easily lead to loosening of the pipe clamp bolts, fatigue of the support, and even pipe rupture. Therefore, there is a need for a pipe clamp suitable for both double-walled pipe diameters. Utility Model Content

[0004] To overcome the shortcomings of the prior art, a pipe clamp suitable for double-diameter pipes is provided.

[0005] This utility model is achieved through the following solution:

[0006] A pipe clamp suitable for double-diameter pipes includes a fixed sleeve, which is connected to the pipe clamp by bolts. A fixed pipe sleeve is provided inside the bottom of the pipe clamp. Sliding grooves are provided on both sides of the upper part of the pipe clamp, which match the sliding pipe sleeve. A fastening nut is provided below the sliding pipe sleeve.

[0007] The fixing sleeve has a U-shaped structure, with an installation hole at the top of the fixing sleeve. The installation hole is fixedly connected to the vertical support frame. Through holes are provided on both sides of the fixing sleeve, and a diagonal brace is provided on the outer side of one of the through holes.

[0008] The bolts pass through the through holes in sequence and are fixedly connected to the diagonal brace.

[0009] The pipe clamp includes a first sleeve and a third sleeve. The upper ends of the first sleeve and the third sleeve are respectively provided with mounting grooves. The mounting grooves are fixedly connected to the bolts. The other end of the first sleeve is connected to the second sleeve, and the second sleeve is connected to the third sleeve. The interior of the first sleeve and the third sleeve is also provided with sliding grooves, and the movable sleeve can slide in the sliding grooves.

[0010] The second sleeve is arc-shaped, and the second sleeve is connected to the fixed sleeve to form a ring.

[0011] The movable sleeve includes a first clamp and a second clamp. One end of the first clamp matches a groove inside the first sleeve, and one end of the second clamp matches a groove inside the third sleeve. Several movable holes are correspondingly opened on the first clamp and the second clamp, and the movable holes are fixedly connected to fastening nuts.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model provides a pipe clamp suitable for double-diameter pipes that can adapt to various pipe diameters, avoiding the need for special pipe clamps for different pipe diameters. Furthermore, through bolts and movable pipe sleeves, a single pipe clamp can replace multiple traditional pipe clamps, reducing the types of accessories and lowering costs.

[0014] 2. This utility model provides a pipe clamp suitable for double-diameter pipes, which increases the fixed pipe sleeve for receiving pipelines. The number of clamps can be reasonably arranged according to the pipeline, and can be quickly disassembled by bolts, improving the convenience and speed of pipe clamps. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a pipe clamp applicable to double-diameter pipes according to the present invention;

[0016] Figure 2 This is an assembly drawing of a pipe clamp suitable for double-diameter pipes according to the present invention;

[0017] In the diagram: 1 is a fixed sleeve, 2 is a mounting hole, 3 is a vertical support frame, 4 is a through hole, 5 is a bolt, 6 is a pipe clamp, 61 is the first pipe sleeve, 62 is the second pipe sleeve, 63 is the third pipe sleeve, 7 is a diagonal brace, 8 is a fixed pipe sleeve, 9 is a sliding groove, 10 is a movable pipe sleeve, 101 is the first clamp, 102 is the second clamp, 103 is a movable hole, 11 is a mounting groove, and 12 is a fastening nut. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0019] like Figure 1 and Figure 2As shown, a pipe clamp suitable for double-diameter pipes includes a fixed sleeve 1, which is connected to a pipe clamp 6 via bolts 5. A fixed sleeve 8 is correspondingly provided inside the bottom of the pipe clamp 6. Sliding grooves 9 are correspondingly formed on both sides of the upper part of the pipe clamp 6, and these grooves 9 match a movable sleeve 10. A fastening nut 12 is correspondingly provided below the movable sleeve 10. This invention offers strong adjustability and is compatible with double-diameter pipes. The pipe clamp of this invention uses the movable sleeve 10 and the sliding groove 9 in cooperation, allowing the movable sleeve 10 to slide within the sliding groove 9 and be fixed by the fastening nut 12, making it suitable for pipes of different diameters. The pipe clamp 6 of this invention can adapt to various pipe diameters, avoiding the need for dedicated pipe clamps for different pipe diameters. Through the bolts 5 and the movable sleeve 10, a single pipe clamp can replace multiple traditional pipe clamps, reducing the types of accessories and lowering costs.

[0020] The fixing sleeve 1 has a U-shaped structure, with a mounting hole 2 at its top, which is fixedly connected to the vertical support frame 3. Through holes 4 are provided on both sides of the fixing sleeve 1, with a diagonal brace 7 positioned on the outer side of one of the through holes 4. Bolts 5 pass through the through holes 4 and are fixedly connected to the diagonal brace 7. This invention facilitates installation and disassembly, improving construction efficiency. The fixing sleeve is connected to the pipe clamp 6 by bolts 5, allowing for easy alignment and fixation during installation. Simultaneously, the movable pipe sleeve 10 can be adjusted via the movable hole 103 and the fastening nut 12, requiring no special tools. This reduces the time cost of pipeline layout and is particularly suitable for pipeline systems requiring frequent maintenance or adjustment.

[0021] The pipe clamp 6 includes a first sleeve 61 and a third sleeve 63. The upper ends of both the first sleeve 61 and the third sleeve 63 are provided with mounting grooves 11, which are fixedly connected to bolts 5. The other end of the first sleeve 61 is connected to a second sleeve 62, and the second sleeve 62 is connected to the third sleeve 63. The interiors of the first sleeve 61 and the third sleeve 63 are also provided with sliding grooves 9, allowing the movable sleeve 10 to slide within these grooves. The second sleeve 62 is arc-shaped and is connected to the fixed sleeve 8 to form a ring. The pipe clamp 6 of this invention, through the combination of the fixed sleeve 8 and the movable sleeve 10, forms a double-fixing structure, effectively limiting pipe displacement and vibration. The fixed sleeve 8 and the second sleeve 62 form a ring, providing basic support; the movable sleeve 10 tightly wraps around the pipe, preventing loosening due to load or impact, improving the tensile strength and impact toughness of the pipe, and reducing safety hazards.

[0022] The movable pipe sleeve 10 includes a first clamp 101 and a second clamp 102, which partially overlap. One end of the first clamp 101 matches a groove 9 inside the first pipe sleeve 61, and one end of the second clamp 102 matches a groove 9 inside the third sleeve 63. Several movable holes 103 are correspondingly provided on both the first clamp 101 and the second clamp 102, and these movable holes 103 are fixedly connected to fastening nuts 12. The movable pipe sleeve 10 of this invention includes a first clamp 101 and a second clamp 102, which can move within the groove 9 on the upper part of the pipe clamp, thereby changing the effective diameter of the pipe clamp and adapting to pipes of different diameters. This solves the problem of the inability to move the fixed pipe clamp in the prior art, allowing one pipe clamp to simultaneously fix pipes of two different diameters, thus improving applicability.

[0023] In a specific embodiment, one water pipe is placed into the ring formed by the second sleeve 62 and the fixed sleeve 8, and the second water pipe is placed into the movable sleeve 10, which can be adjusted according to the actual diameter of the water pipe. The first clamp 101 and the second clamp 102 are moved upward to reduce the diameter of the movable sleeve 10, and at the same time, the first clamp 101 and the second clamp 102 can be moved inward and fixed and tightened by the fastening nut 12 cooperating with the movable hole 103.

[0024] Although the technical solutions of this utility model have been described and enumerated in detail, it should be understood that modifications to the above embodiments or the adoption of equivalent alternatives are obvious to those skilled in the art. Such modifications or improvements made without departing from the spirit of this utility model are all within the scope of protection claimed by this utility model.

Claims

1. A pipe clamp suitable for use with double pipe diameters comprising a fixing sleeve (1) characterised in that: The fixed sleeve (1) is connected to the pipe clamp (6) by bolts (5). The fixed pipe sleeve (8) is provided in the bottom of the pipe clamp (6). Slide grooves (9) are provided on both sides of the upper part of the pipe clamp (6). The slide grooves (9) match the movable pipe sleeve (10). A fastening nut (12) is provided below the movable pipe sleeve (10).

2. A pipe clamp suitable for use with double-wall pipe diameters according to claim 1, wherein: The fixing sleeve (1) has a U-shaped structure. An installation hole (2) is provided on the top of the fixing sleeve (1). The installation hole (2) is fixedly connected to the vertical support frame (3). Through holes (4) are provided on both sides of the fixing sleeve (1). A diagonal brace (7) is provided on the outside of one of the through holes (4).

3. A pipe clamp suitable for use with double wall pipe diameters according to claim 2, wherein: The bolts (5) pass through the through holes (4) in sequence and are fixedly connected to the diagonal brace (7).

4. A pipe clamp suitable for use with double-wall pipe diameters according to claim 1, wherein: The pipe clamp (6) includes a first pipe sleeve (61) and a third sleeve (63). The upper ends of the first pipe sleeve (61) and the third sleeve (63) are respectively provided with mounting grooves (11). The mounting grooves (11) are respectively fixedly connected to the bolts (5). The other end of the first pipe sleeve (61) is respectively connected to the second sleeve (62). The second sleeve (62) is respectively connected to the third sleeve (63). The interior of the first pipe sleeve (61) and the third sleeve (63) is also respectively provided with sliding grooves (9). The movable pipe sleeve (10) can slide in the sliding grooves (9).

5. A pipe clamp suitable for use with double wall pipe diameters according to claim 4, wherein: The second sleeve (62) is arc-shaped, and the second sleeve (62) is connected to the fixed sleeve (8) to form a ring.

6. A pipe clamp suitable for use with double wall pipe diameters according to claim 4, wherein: The movable sleeve (10) includes a first clamp (101) and a second clamp (102). One end of the first clamp (101) matches the sliding groove (9) in the first sleeve (61), and one end of the second clamp (102) matches the sliding groove (9) in the third sleeve (63). A plurality of movable holes (103) are correspondingly opened on the first clamp (101) and the second clamp (102), and the movable holes (103) are correspondingly fixedly connected to the fastening nuts (12).

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