A fixed buckle for rural drinking water pipeline

Abstract

The utility model discloses a kind of rural drinking water pipeline fixing buckles, it is related to drinking water pipeline fixing technical field, including pier main body, the top of pier main body is provided with placing groove, the inside of placing groove is provided with second clamp, and the top of second clamp is provided with first clamp, the inside of first clamp and second clamp is all provided with flexible pad, the top of pier main body is embedded and installed with two T-shaped metal grooves, the bottom of second clamp is installed with T-shaped metal block slidingly matched with it.The utility model can complete the positioning of pipeline by using two clamps to clamp and fix pipeline, then fixing clamp on pier, avoid pipeline displacement due to water hammer phenomenon, and in this way replace traditional pipeline pier direct fixing, when disassembling, only need to disassemble the bolt of connecting clamp, remove upper clamp to complete the exposure of pipeline, can be convenient for the maintenance of pipeline.

Description

Technical Field

[0001] This utility model relates to the field of drinking water pipeline fixing technology, specifically a fixing clip for rural drinking water pipelines. Background Technology

[0002] Drinking water pipelines are generally made of PE and buried underground. In rural areas, due to the uneven terrain, the pipelines often need to be laid with bends. To prevent the pipeline from breaking at the bends due to water hammer effect, piers are usually installed at the undulating terrain and at the bends of the main pipeline. The pipeline is installed on the piers and fixed with concrete. Although this method is relatively stable, the concrete of the piers needs to be irreversibly broken during subsequent maintenance, which affects the strength of the piers. In view of this, this case was developed after in-depth research on the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a fixing clip for rural drinking water pipelines, so as to solve the problem mentioned in the background art that the traditional method of casting water pipes and anchor blocks together is inconvenient for subsequent maintenance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a fixing clip for rural drinking water pipes, comprising a pier body, a placement groove at the top of the pier body, a second clamp inside the placement groove, and a first clamp at the top of the second clamp, both the first and second clamps having flexible pads inside, two T-shaped metal grooves embedded at the top of the pier body, a T-shaped metal block slidingly engaging with the bottom of the second clamp, connecting components for connecting the first and second clamps together on both sides, and a limiting component for restricting the slippage of the second clamp at the top of the pier body.

[0005] Preferably, the flexible pad includes a wedge-shaped locking block, a base pad, and a flexible protrusion, wherein the base pad is disposed on... Multiple wedge-shaped blocks are integrally provided at equal angles on the inner walls of the first and second clamps and on the outer side of the base pad. One end of each wedge-shaped block is embedded in the inner wall of the first or second clamp. Multiple flexible protrusions are integrally provided at equal angles on the inner wall of the base pad.

[0006] Preferably, the connecting assembly includes a plurality of first ear plates, which are fixed to both sides of the first clamp. A corresponding number of second ear plates are fixed to both sides of the second clamp. A screw rod passes through the interior of the first and second ear plates, and a nut is installed at the top of the screw rod. A nut is installed on the outer wall of the screw rod.

[0007] Preferably, the bottom end of the nut contacts the top end of the first lug, and the top end of the nut contacts the bottom end of the second lug.

[0008] Preferably, the limiting component includes multiple metal cylinders, which are embedded and installed on both sides of the top of the pier body. Each metal cylinder has an installation cylinder inside, and the bottom of each installation cylinder is fixed with multiple limiting teeth. The bottom of each metal cylinder is fixed with a support plate, and the top of each support plate is provided with a groove that matches the limiting teeth.

[0009] Preferably, the inner wall of the mounting cylinder is provided with an internal thread that matches the screw.

[0010] Compared with the prior art, the beneficial effects of this utility model are: By using two clamps to hold and fix the pipe, and then fixing the clamps to the anchor block, the pipe can be positioned, preventing displacement caused by water hammer. This method replaces the traditional method of directly fixing the pipe to the anchor block. When disassembling, simply remove the bolts connecting the clamps and take off the upper clamp to expose the pipe, which facilitates pipe maintenance. Attached Figure Description

[0011] Figure 1 is a frontal cross-sectional view of the present invention. Figure 2 is a schematic diagram of the metal cylinder of this utility model and its internal side cross-sectional structure. Figure 3 is an enlarged structural schematic diagram of point A in Figure 1 of this utility model.

[0012] In the diagram: 1. First clamp; 2. First ear plate; 3. Second ear plate; 4. Screw; 5. Main support block 6. Body; 7. T-shaped metal channel; 8. Placement slot; 9. T-shaped metal block; 10. Flexible pad; 11. Wedge-shaped clamp; 12. Base pad; 13. Flexible protrusion; 14. Metal cylinder; 15. Nut; 16. Sheet; 17. Second clamp; 18. Mounting cylinder; 19. Fixing plate; 10. Limiting tooth; 10. Support plate Detailed Implementation

[0013] 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.

[0014] Example: Please refer to Figures 1-3. A fixing clip for rural drinking water pipes includes a pier body 5. The top of the pier body 5 is provided with a placement groove 7. A second clamp 13 is provided inside the placement groove 7. A first clamp 1 is provided at the top of the second clamp 13. Flexible pads 9 are provided inside both the first clamp 1 and the second clamp 13. Two T-shaped metal grooves 6 are embedded in the top of the pier body 5. A T-shaped metal block 8 that slides with the second clamp 13 is installed at the bottom. Connecting components for connecting the first clamp 1 and the second clamp 13 are provided on both sides. A limiting component for restricting the sliding of the second clamp 13 is provided at the top of the pier body 5. Specifically, as shown in Figure 1, the placement groove 7 on the top of the main body 5 of the anchor block supports the second clamp 13. The placement groove 7 can contact most of the outer wall of the second clamp 13, providing a good support effect. During installation, the second clamp 13 is installed by sliding the T-shaped metal block 8 inside the T-shaped metal groove 6. After the second clamp 13 is installed, the pipe is placed on the inner wall of the second clamp 13, and then the first clamp 1 is put on top of the pipe and connected and fixed to the second clamp 13, thus completing the positioning of the pipe. Subsequently, the sliding of the T-shaped metal block 8 can be limited by the limiting component. At this time, if the pipe is subjected to force, the first clamp 1, the second clamp 13 and the main body 5 of the anchor block can all limit it and prevent the pipe from shifting.

[0015] The flexible pad 9 includes a wedge-shaped locking block 91, a base pad 92, and a flexible protrusion 93, with the base pad 92 disposed in the first... Multiple wedge-shaped blocks 91 are integrally provided at equal angles on the inner walls of clamp 1 and second clamp 13, and on the outer side of base pad 92. One end of each wedge-shaped block 91 is embedded in the inner wall of the first clamp 1 or the second clamp 13. Multiple flexible protrusions 93 are integrally provided at equal angles on the inner wall of base pad 92. Specifically, as shown in Figure 1 and Figure 3 As shown, the presence of the flexible pad 9 can reduce the wear between the pipe and the first clamp 1 and the second clamp 13. At the same time, during installation, the deformation and compression of the flexible pad 9 can improve the tightness of the connection between the pipe and the clamp.

[0016] The connecting assembly includes multiple first ear plates 2, which are fixed to both sides of the first clamp 1. A corresponding number of second ear plates 3 are fixed to both sides of the second clamp 13. A screw 4 passes through the interior of the first ear plate 2 and the second ear plate 3, and a nut 12 is installed at the top of the screw 4. A nut 11 is installed on the outer wall of the screw 4. The bottom end of the nut 12 contacts the top end of the first ear plate 2, and the top end of the nut 11 contacts the bottom end of the second ear plate 3. Specifically, as shown in Figure 1, the nut 11 is tightened on the outer wall of the screw 4, so that the nut 12 and the nut 11 limit the position of the first ear plate 2 and the second ear plate 3, thereby allowing the first clamp 1 and the second clamp 13 to be fixed to form a complete whole.

[0017] The limiting component includes multiple metal cylinders 10, which are embedded and installed on both sides of the top of the main body 5 of the pier. Each metal cylinder 10 has an installation cylinder 14 inside, and multiple limiting teeth 16 are fixed at the bottom of each installation cylinder 14. Each metal cylinder 10 has a support plate 17 fixed at the bottom inside, and the top of each support plate 17 has a groove that matches the limiting teeth 16. The inner wall of the mounting cylinder 14 is provided with an internal thread that matches the screw 4; Specifically, as shown in Figure 1 and Figure 2 As shown, during the installation of the first clamp 1 and the second clamp 13, the screw 4 is first passed through the first ear plate 2 and the second ear plate 3. Then, the mounting cylinder 14 is tightened onto the bottom end of the screw 4. The screw 4 is then moved so that the mounting cylinder 14 extends into the interior of the metal cylinder 10. At this point, the screw 4 is moved down so that the limiting tooth 16 presses against the groove on the top of the support plate 17. Then, the nut 11 is rotated to the appropriate position with the help of a tool. After the nut 11 is tightened, the fixing plate 15 also presses tightly against the support plate 17 and cannot slip. The axial positioning of the first clamp 1 and the second clamp 13 was completed.

[0018] 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 illustrative 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. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fixing clip for rural drinking water pipelines, comprising a main body (5) of a retainer, characterized in that: The top of the pier body (5) is provided with a placement groove (7), the inside of the placement groove (7) is provided with a second clamp (13), and the top of the second clamp (13) is provided with a first clamp (1). The inside of the first clamp (1) and the second clamp (13) is provided with a flexible pad (9). The top of the pier body (5) is embedded with two T-shaped metal grooves (6). The bottom of the second clamp (13) is provided with a T-shaped metal block (8) that slides with it. The sides of the first clamp (1) and the second clamp (13) are provided with connecting components for connecting the two together, and the top of the pier body (5) is provided with a limiting component for limiting the sliding of the second clamp (13).

2. The fixing clip for rural drinking water pipes according to claim 1, characterized in that: The flexible pad (9) includes a wedge-shaped locking block (91), a base pad (92), and flexible protrusions (93). The base pad (92) is disposed on the inner wall of the first clamp (1) and the second clamp (13), and multiple wedge-shaped locking blocks (91) are integrally disposed on the outer side of the base pad (92) at equal angles. One end of each wedge-shaped locking block (91) is embedded in the inner wall of the first clamp (1) or the second clamp (13). Multiple flexible protrusions (93) are integrally disposed on the inner wall of the base pad (92) at equal angles.

3. The fixing clip for rural drinking water pipes according to claim 1, characterized in that: The connecting assembly includes multiple first ear plates (2), which are fixed to both sides of the first clamp (1). A corresponding number of second ear plates (3) are fixed to both sides of the second clamp (13). A screw (4) passes through the interior of the first ear plate (2) and the second ear plate (3), and a nut (12) is installed at the top of the screw (4). A nut (11) is installed on the outer wall of the screw (4).

4. A fixing clip for rural drinking water pipes according to claim 3, characterized in that: The bottom end of the nut (12) is in contact with the top end of the first ear plate (2), and the top end of the nut (11) is in contact with the bottom end of the second ear plate (3).

5. A fixing clip for rural drinking water pipes according to claim 3, characterized in that: The limiting component includes multiple metal cylinders (10), which are embedded and installed on both sides of the top of the main body (5) of the pier. Each metal cylinder (10) has an installation cylinder (14) inside, and the bottom of each installation cylinder (14) is fixed with multiple limiting teeth (16). The bottom of each metal cylinder (10) is fixed with a support plate (17), and the top of each support plate (17) is provided with a groove that matches the limiting teeth (16).

6. A fixing clip for rural drinking water pipes according to claim 5, characterized in that: The inner wall of the mounting cylinder (14) is provided with an internal thread that matches the screw (4).

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