Buried pipe fixing device

Abstract

The utility model discloses a buried pipe fixing device which comprises the following components: a lower supporting seat which comprises a bottom plate, a first V-shaped groove body which is fixedly arranged on the top surface of the bottom plate and has an upward opening, and mounting holes which are arranged at the left end and the right end of the bottom plate; the upper pressing seat comprises a top plate and a second V-shaped groove body which is fixedly arranged on the bottom surface of the top plate and is provided with a downward opening; the locking piece comprises a plurality of studs fixedly arranged on the bottom plate and through holes formed in the positions, corresponding to the studs, of the top plate. By arranging the lower support with the first V-shaped groove body and the upper pressing seat with the second V-shaped groove body, when the pipeline fixing device is used, a pipeline is locked between the first V-shaped groove body and the second V-shaped groove body through the locking piece, the pipeline is fixed, pipelines with different pipe diameters can abut against different positions in the V-shaped groove bodies, and after locking, the pipeline fixing device can be used for fixing the pipeline. The distances between the two V-shaped groove bodies are different, so that pipelines with different pipe diameters can be clamped and fixed, and the application range is greatly widened.

Description

Technical Field

[0001] This utility model relates to the field of buried pipe construction technology, and specifically to a buried pipe fixing device. Background Technology

[0002] During the pre-laying process of pipelines, pipe fixing devices are often required to ensure their stability and prevent displacement or damage caused by external factors (such as geological changes, construction vibrations, etc.).

[0003] Existing pipe fixing devices typically employ a design with two upper and lower arc plates clamping together, using bolts or other fasteners to secure the pipe to a specific position. However, this method has a significant limitation—it is only suitable for pipes within a specific diameter range. When dealing with pipes of different diameters, users must prepare fixing devices of various specifications, which not only increases the complexity of inventory management but also raises costs. Furthermore, in practice, due to the lack of suitable-sized fixing devices, temporary measures are sometimes necessary, such as using filling materials or altering the original design. This is neither economical nor environmentally friendly, and more importantly, it may affect the quality and safety of the project.

[0004] Therefore, this application proposes a pipe fixing device to solve the above-mentioned technical problems. Utility Model Content

[0005] The main purpose of this utility model is to solve the above-mentioned shortcomings and provide a pipe fixing device that can be used for pipes of various diameters, has good versatility and flexibility, and meets the installation needs of different types and sizes of pipes without sacrificing the fixing effect.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0007] The pipe fixing device includes: a lower support, including a base plate, a first V-shaped groove fixedly disposed on the top surface of the base plate with an upward opening, and mounting holes opened at the left and right ends of the base plate; an upper pressure seat, including a top plate and a second V-shaped groove fixedly disposed on the bottom surface of the top plate with a downward opening; and a locking member, including multiple studs fixedly disposed on the base plate and through holes opened on the top plate at locations corresponding to the studs.

[0008] Furthermore, the top two sides of the first V-shaped groove are symmetrically provided with multiple upper insert teeth, and the bottom two sides of the second V-shaped groove are symmetrically provided with lower insert teeth that engage with the upper insert teeth.

[0009] Furthermore, a first reinforcing rib is provided between the upper insert tooth and the top surface of the bottom plate, and a second reinforcing rib is provided between the lower insert tooth and the bottom surface of the top plate.

[0010] Furthermore, four extended lugs are symmetrically arranged on the front and rear sides of the base plate, and the studs are fixedly and vertically arranged on the extended lugs. Through lugs for passing through the studs are arranged on the front and rear sides of the top plate at positions corresponding to the studs.

[0011] Furthermore, an abutment block is fixedly provided on the top of the through ear block, and the top surface area of ​​the abutment block is larger than the top surface area of ​​the through ear block.

[0012] Furthermore, one end of the base plate has a horizontal slot at the mounting hole, and the other end of the base plate is inserted into the slot.

[0013] The beneficial effects of this utility model are reflected in:

[0014] This utility model, by setting a lower support containing a first V-shaped groove and an upper pressure seat containing a second V-shaped groove, uses a locking device to lock the pipe between the first and second V-shaped grooves during use, thus fixing the pipe. Pipes of different diameters will abut at different positions in the V-shaped grooves. After locking, the distance between the two V-shaped grooves is different, which can clamp and fix pipes of different diameters, greatly improving the applicability. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure in a disassembled state according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of a half-section of the lower support structure according to an embodiment of the present invention;

[0018] Figure 3 This is a half-sectional view of the upper pressure seat according to an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the lower support and upper pressure seat in the clamping state according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic diagram of multiple pipes installed side by side according to an embodiment of the present invention.

[0021] In the diagram: 1. Lower support; 101. Base plate; 102. First V-groove; 103. Mounting hole; 2. Upper pressure seat; 201. Top plate; 202. Second V-groove; 3. Locking component; 31. Stud; 32. Through hole; 4. Upper insert tooth; 5. Lower insert tooth; 6. First reinforcing rib plate; 7. Second reinforcing rib plate; 8. Outer lug; 9. Through lug; 10. Abutting lug; 11. Slot. Detailed Implementation

[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] like Figure 1-5 As shown, this utility model provides a pipe fixing device, including:

[0024] The lower support 1 includes a base plate 101, a first V-shaped groove 102 fixedly disposed on the top surface of the base plate 101 with an upward opening, and mounting holes 103 opened at the left and right ends of the base plate 101; the upper pressure seat 2 includes a top plate 201, a second V-shaped groove 202 fixedly disposed on the bottom surface of the top plate 201 with a downward opening; and the locking member 3 includes multiple studs 31 fixedly disposed on the base plate 101 and through holes 32 opened at the corresponding positions of the studs 31 on the top plate 201.

[0025] In use, first place the lower support 1 in the trench where the pipe will be buried, and use screws to pass through the mounting holes 103 to fix the lower support 1 in the trench. Then, place the pipe in the first V-shaped groove 102, so that the pipe abuts against the inner walls of both sides of the first V-shaped groove 102. Next, align the through hole 32 on the top plate 201 with the stud 31, and insert the upper pressure seat 2 until the inner walls of both sides of the second V-shaped groove 202 abut against the pipe. Finally, use a nut to pass through the stud 31 to lock the upper pressure seat 2, so that the pipe is locked between the first V-shaped groove 102 and the second V-shaped groove 202, thus completing the fixing of the pipe. Pipes of different diameters will abut at different positions in the V-shaped grooves. After locking, the distance between the two V-shaped grooves is different. Therefore, this utility model can clamp and fix pipes of different diameters, greatly improving its applicability.

[0026] In one embodiment, a plurality of upper insert teeth 4 are symmetrically arranged on both sides of the top of the first V-shaped groove 102, and lower insert teeth 5 that engage with the upper insert teeth 4 are symmetrically arranged on both sides of the bottom of the second V-shaped groove 202.

[0027] With this design, the first V-shaped groove 102 and the second V-shaped groove 202 can be inserted into each other, shortening the minimum distance between the two V-shaped grooves, so that they can clamp and fix pipes with smaller diameters, further expanding their applicable range.

[0028] In one embodiment, a first reinforcing rib plate 6 is provided between the upper insert tooth 4 and the top surface of the bottom plate 101, and a second reinforcing rib plate 7 is provided between the lower insert tooth 5 and the bottom surface of the top plate 201.

[0029] This design improves the structural strength of the upper insert 4 and the lower insert 5 without interfering with the insertion process of the upper insert 4 and the lower insert 5.

[0030] In one embodiment, four extended lugs 8 are symmetrically arranged on the front and rear sides of the base plate 101, and studs 31 are fixedly and vertically arranged on the extended lugs 8. Through lugs 9 for passing through studs 31 are arranged on the front and rear sides of the top plate 201 at the corresponding positions of the studs 31.

[0031] With this design, the stud 31 does not need to be placed on the top surface of the base plate 101, thus avoiding interference with the insertion process of the two V-shaped grooves and the installation process of the base plate 101.

[0032] In one embodiment, an abutment block 10 is fixedly provided on the top of the through ear block 9, and the top surface area of ​​the abutment block 10 is larger than the top surface area of ​​the through ear block 9.

[0033] With this design, when the nut passes through the stud 31 and locks the upper pressure seat 2, the nut abuts against the abutting lug 10, which provides sufficient support for the nut. Compared with the nut directly abutting against the through lug 9, this increases the contact area between the nut and the lug, thereby increasing the friction force that needs to be overcome when the nut loosens and improving the anti-loosening effect of the nut.

[0034] In one embodiment, a horizontal slot 11 is provided at one end of the base plate 101 at the mounting hole 103, and the other end of the base plate 101 is inserted into the slot 11.

[0035] With this design, when fixing multiple parallel buried pipes, adjacent base plates 101 can be inserted end to end through slots 11, and the inserted parts can share a single screw for fixing, thereby reducing the number of screws that need to be tightened and improving work efficiency.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

[0037] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0038] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, "multiple" refers to two or more. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A pipe fixing device, characterized in that, include: The lower support (1) includes a base plate (101), a first V-shaped groove (102) fixedly disposed on the top surface of the base plate (101) and opening upward, and mounting holes (103) opened at the left and right ends of the base plate (101); The upper pressure seat (2) includes a top plate (201) and a second V-shaped groove (202) fixedly disposed on the bottom surface of the top plate (201) and opening downward; The locking component (3) includes multiple studs (31) fixedly installed on the base plate (101) and through holes (32) opened on the top plate (201) at the locations corresponding to the studs (31).

2. The pipe fixing device as described in claim 1, characterized in that, The first V-shaped groove (102) has multiple upper insert teeth (4) symmetrically arranged on both sides of its top, and the second V-shaped groove (202) has lower insert teeth (5) symmetrically arranged on both sides of its bottom to engage with the upper insert teeth (4).

3. The pipe fixing device as described in claim 2, characterized in that, A first reinforcing rib plate (6) is provided between the upper insert tooth (4) and the top surface of the bottom plate (101), and a second reinforcing rib plate (7) is provided between the lower insert tooth (5) and the bottom surface of the top plate (201).

4. The buried pipe fixing device as described in claim 1, characterized in that, The base plate (101) has four extended lugs (8) symmetrically arranged on the front and rear sides. The stud (31) is fixedly and vertically arranged on the extended lugs (8). The top plate (201) has through lugs (9) on the front and rear sides corresponding to the stud (31) for passing through the stud (31).

5. The buried pipe fixing device as described in claim 4, characterized in that, The top of the through ear block (9) is fixedly provided with an abutment ear block (10), and the top surface area of ​​the abutment ear block (10) is greater than the top surface area of ​​the through ear block (9).

6. The pipe fixing device as described in claim 1, characterized in that, One end of the base plate (101) has a horizontal slot (11) at the mounting hole (103), and the other end of the base plate (101) is inserted into the slot (11).

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