Multi-pvc pipe positioning device for building decoration

Abstract

The utility model relates to building decoration technical field discloses a kind of multi-pvc pipeline positioning devices for building decoration, including the pull connection fixing piece of adjustable support length, the PVC pipe fixing piece for the crimping of PVC pipe and the vertical connection for being used to carry out. The multi-pvc pipeline positioning devices for building decoration, after installing pipe material and PVC pipe fixing piece, the fixed installation spacing between the pipe material of two ends of pull connection fixing piece can be adjusted by adjusting the elongation length of pull connection fixing piece, the spacing of fixed pipeline between the end of adjacent pull connection fixing piece can be adjusted by adjusting the deflection angle between the two adjacent pull connection fixing piece, it is convenient to adjust the spacing of fixed installation after pipeline according to use demand, it is convenient to carry out warm-keeping anti-freezing construction to outer side of pipeline subsequently, and the thickness adjustment spacing of warm-keeping construction can be adjusted according to needs, further improve the scope of application, and when pipeline breaks, it is convenient to overhaul.

Description

Technical Field

[0001] This utility model relates to the field of building decoration technology, specifically to a multi-PVC pipe positioning device for building decoration. Background Technology

[0002] PVC pipe, or rigid polyvinyl chloride pipe, is made by extruding polyvinyl chloride resin with stabilizers, lubricants, and other additives using a hot-pressing method. It was one of the earliest plastic materials developed and applied. PVC pipes are used in building renovations for water supply. However, during installation, ordinary clamps are typically used to fix the PVC pipes to the wall. When fixing multiple PVC pipes, they are usually installed individually, resulting in poor overall stability and ineffective fixing. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a positioning device for multiple PVC pipes used in building decoration, which solves the problem of poor fixing effect when fixing multiple PVC pipes simultaneously.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning device for multiple PVC pipes in building decoration, comprising a tie-fit fastener capable of adjusting the support length, a PVC pipe fastener for crimping the PVC pipes, and a vertical connector for vertical connection. The PVC pipe fasteners are installed at both ends of the tie-fit fasteners, and adjacent tie-fit fasteners are connected by the vertical connectors.

[0005] Preferably, the connecting fastener includes a support sleeve, a connecting nut, and a connecting screw. The connecting nut is rotatably connected to the end of the support sleeve via a bearing. The connecting screw is inserted into the support sleeve and connected to the connecting nut via a thread.

[0006] Preferably, the PVC pipe fastener includes a positioning clamp, a snap-fit ​​notch, a clamping bolt, and a mounting screw hole. The positioning clamp, used to limit and fix the PVC pipe, is installed at the end of the connecting screw rod away from the support sleeve. The snap-fit ​​notch is formed on the surface of the positioning clamp, the mounting screw hole is formed on the surface of the positioning clamp, and the clamping bolt is threadedly connected to the positioning clamp through the mounting screw hole.

[0007] Preferably, the vertical connector includes a reinforcing sleeve, a through hole, a positioning through bolt, and a positioning nut. The reinforcing sleeve is fitted onto the support sleeve. The through hole is opened on the outside of the reinforcing sleeve and passes through the support sleeve. The positioning through bolt passes through the through hole to connect adjacent support sleeves. The positioning nut is threaded onto the positioning through bolt.

[0008] Preferably, the positioning clamp is in the shape of a racetrack, and the snap-fit ​​notch is located on the left side of the middle of the positioning clamp.

[0009] Preferably, the number of vertical connectors used for splicing is adjusted according to the number of PVC pipes.

[0010] Compared with the prior art, this utility model provides a positioning device for multiple PVC pipes used in building decoration, which has the following advantages:

[0011] 1. This building decoration uses multiple PVC pipe positioning devices. The PVC pipe fasteners can be directly snapped and locked to the PVC pipes. By cooperating with multiple PVC pipe fasteners, different numbers of pipes can be fixed, thereby increasing the scope of application. By connecting multiple PVC pipes as a whole, the fixing effect when fixing multiple pipes is improved, preventing the loosening and falling off of a single pipe.

[0012] 2. This building decoration uses multiple PVC pipe positioning devices. After the pipes are installed with PVC pipe fasteners, the installation spacing between the pipes at both ends of the fasteners can be adjusted by adjusting the extension length of the fasteners. The spacing between the pipes fixed between the ends of adjacent fasteners can be adjusted by adjusting the deflection angle between two adjacent fasteners. This allows for easy adjustment of the spacing after pipe installation according to usage requirements, facilitates subsequent insulation and antifreeze construction on the outside of the pipes, and allows for adjustment of the spacing based on the required insulation thickness. This further expands the applicability. In addition, it prevents pipes from piling up and causing inconvenience for replacement and maintenance when pipes are damaged, making inspection and repair easier. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the support sleeve structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the positioning through bolt and positioning nut of this utility model;

[0016] Figure 4 This is a schematic diagram of the PVC pipe fixing component of this utility model.

[0017] The components include: 1. Connecting fastener; 11. Support sleeve; 12. Connecting nut; 13. Connecting screw; 2. PVC pipe fastener; 21. Positioning clamp; 22. Snap-fit ​​notch; 23. Tightening bolt; 24. Mounting screw hole; 3. Vertical connector; 31. Reinforcing sleeve; 32. Through hole; 33. Positioning through bolt; 34. Positioning nut. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a positioning device for multiple PVC pipes used in building decoration, including a tie-fit fastener 1 that can adjust the support length, a PVC pipe fastener 2 for crimping PVC pipes, and a vertical connector 3 for vertical connection. The PVC pipe fastener 2 is installed at both ends of the tie-fit fastener 1, and two tie-fit fasteners 1 are used together as a group. Adjacent tie-fit fasteners 1 are installed and connected by the vertical connector 3.

[0020] Furthermore, the connecting fastener 1 includes a support sleeve 11, a connecting nut 12, and a connecting screw 13. The connecting nut 12 is rotatably mounted to the end of the support sleeve 11 via a bearing. The connecting screw 13 is inserted into the support sleeve 11 and connected to the connecting nut 12 via threads. The diameter of the connecting screw 13 is smaller than the inner diameter of the support sleeve 11, and the threads on the inner wall of the connecting nut 12 are adapted to the threaded grooves on the outer wall of the connecting screw 13.

[0021] Furthermore, the PVC pipe fastener 2 includes a positioning clamp 21, a snap-fit ​​notch 22, a clamping bolt 23, and a mounting screw hole 24. The positioning clamp 21, used to limit and fix the PVC pipe, is installed at the end of the connecting screw 13 away from the support sleeve 11. The snap-fit ​​notch 22, used to snap the PVC pipe into the inside of the positioning clamp 21, is opened on the surface of the positioning clamp 21. The mounting screw hole 24 is opened on the surface of the positioning clamp 21. The clamping bolt 23 is installed with the positioning clamp 21 through the mounting screw hole 24. The inner wall of the mounting screw hole 24 has a threaded groove. After the clamping bolt 23 is threadedly connected to the mounting screw hole 24, the end of the mounting screw hole 24 extends into the interior of the positioning clamp 21. The clamping bolt 23 presses and connects the PVC pipe snapped into the interior of the positioning clamp 21.

[0022] Furthermore, the vertical connector 3 includes a reinforcing sleeve 31, a through hole 32, a positioning through bolt 33, and a positioning nut 34. The reinforcing sleeve 31 is installed on the outer wall of the support sleeve 11. The through hole 32 is opened on the outside of the reinforcing sleeve 31 and passes through the support sleeve 11. The positioning through bolt 33 passes through the through hole 32 to connect adjacent support sleeves 11. The positioning nut 34, which is used to prevent the support sleeve 11 from slipping, is installed at the end of the positioning through bolt 33. The upper and lower arranged tie fasteners 1 are connected by the positioning through bolt 33 to improve the overall integrity of the connection.

[0023] Furthermore, the positioning clamp 21 is shaped like a racetrack, and the snap-fit ​​notch 22 is located in the middle left of the positioning clamp 21. When two PVC pipes are fixed inside the positioning clamp 21, the PVC pipes are snapped into the positioning clamp 21 through the snap-fit ​​notch 22. Then, the clamping bolt 23 presses the PVC pipes down, and the PVC pipe on the left side is inserted into the groove on the left side of the positioning clamp 21. The PVC pipe on the right side is blocked by the PVC pipe on the left side, so that neither PVC pipe can fall out through the snap-fit ​​notch 22, resulting in high connection stability.

[0024] Furthermore, the number of PVC pipes that can be connected using the vertical connector 3 can be adjusted according to the number of PVC pipes. As needed, an additional PVC pipe can be fixed by adding a 1-connector to improve applicability.

[0025] In use, the extension length of the fastening member 1 can be adjusted by rotating the connecting nut 12 according to the spacing for installing and fixing the PVC pipe, thereby adjusting the spacing between the PVC pipe fasteners 2. The PVC pipe to be fixed is inserted into the positioning clamp 21 through the snap-fit ​​notch 22. Then, the tightening bolt 23 is turned with a wrench. The tightening bolt 23 extends into the positioning clamp 21. As the length of the tightening bolt 23 into the positioning clamp 21 increases, the PVC pipe is squeezed and fixed inside the positioning clamp 21 by the tightening bolt 23. After all the PVC pipes are fixed, the spacing between adjacent tie-fit fasteners 1 is adjusted. Then, the positioning bolts 33 and positioning nuts 34 are tightened with a wrench to fix the adjacent tie-fit fasteners 1, thereby completing the fixing of the PVC pipes. This improves the overall stability of the pipe fixing, reduces pipe shaking, and ensures uniform gaps on the outer wall of the fixed pipes, which facilitates subsequent insulation construction on the outside of the pipes. In addition, it can prevent pipes from piling up together, which would make replacement and maintenance inconvenient, and facilitates inspection and repair if the pipes are damaged.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for multiple PVC pipes used in building decoration, characterized in that: It includes a tie-fit fastener (1) that can adjust the support length, a PVC pipe fastener (2) for crimping PVC pipes, and a vertical connector (3) for vertical connection. The PVC pipe fastener (2) is installed at both ends of the tie-fit fastener (1), and adjacent tie-fit fasteners (1) are connected by the vertical connector (3).

2. The positioning device for multiple PVC pipes used in building decoration according to claim 1, characterized in that: The connecting fastener (1) includes a support sleeve (11), a connecting nut (12) and a connecting screw (13). The connecting nut (12) is rotatably connected to the end of the support sleeve (11) through a bearing. The connecting screw (13) is inserted into the support sleeve (11) and is connected to the connecting nut (12) through a thread.

3. A positioning device for multiple PVC pipes used in building decoration according to claim 2, characterized in that: The PVC pipe fixing component (2) includes a positioning clamp (21), a snap-fit ​​notch (22), a clamping bolt (23), and a mounting screw hole (24). The positioning clamp (21), which is used to limit and fix the PVC pipe, is installed at the end of the connecting screw (13) away from the support sleeve (11). The snap-fit ​​notch (22) is opened on the surface of the positioning clamp (21). The mounting screw hole (24) is opened on the surface of the positioning clamp (21). The clamping bolt (23) is threadedly connected to the positioning clamp (21) through the mounting screw hole (24).

4. A positioning device for multiple PVC pipes used in building decoration according to claim 2, characterized in that: The vertical connector (3) includes a reinforcing sleeve (31), a through hole (32), a positioning through bolt (33), and a positioning nut (34). The reinforcing sleeve (31) is fitted onto the support sleeve (11). The through hole (32) is opened on the outside of the reinforcing sleeve (31) and passes through the support sleeve (11). The positioning through bolt (33) passes through the through hole (32) to connect adjacent support sleeves (11). The positioning nut (34) is threaded onto the positioning through bolt (33).

5. A positioning device for multiple PVC pipes used in building decoration according to claim 3, characterized in that: The positioning clamp (21) is in the shape of a runway, and the snap-fit ​​notch (22) is located on the left side of the middle of the positioning clamp (21).

6. A positioning device for multiple PVC pipes used in building decoration according to claim 1, characterized in that: The number of vertical connectors (3) used for splicing is adjusted according to the number of PVC pipes (1).

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