A sealing auxiliary structure for water distribution pipes

Abstract

This utility model discloses a sealing auxiliary structure for a water distribution pipe, comprising a first water distribution pipe, a second water distribution pipe installed on the right side of the first water distribution pipe, and two locking blocks fixedly connected to the left side of the second water distribution pipe. Two locking grooves are formed on the surface of the first water distribution pipe, and a ring block is rotatably connected to the surface of the second water distribution pipe. Two symmetrically arranged rotating rings are fixedly connected to the surface of the ring block, and a limiting groove matching the rotating rings is formed on the surface of the second water distribution pipe. This utility model utilizes the rotating ring block to drive the deformation of a coil spring, subsequently moving the locking block into the inner cavity of the locking groove, causing the locking block and the locking groove to engage. At this point, the ring block is released, and the rebound force of the coil spring causes the ring block to rotate, thereby causing the ring block to engage with the hook rod. This effectively reduces the need for repeated adjustments to the bolt holes during water distribution pipe connection, thus improving the convenience of sealing the water distribution pipe.

Description

Technical Field

[0001] This utility model belongs to the field of pipeline connection technology, and in particular relates to a sealing auxiliary structure for water distribution pipes. Background Technology

[0002] Water distribution pipes are pipes that extend from the water supply pipes to distribute water to various water-using areas and points. They are an important component of the entire urban and rural water supply system. Water distribution pipes can be divided into main distribution pipes and branch distribution pipes. Main distribution pipes are larger-diameter water supply pipes that bear the burden of supplying water to the areas along their route, while branch distribution pipes are smaller-diameter water pipes used to distribute water to users. When installing water distribution pipes, some pipes may not be long enough, so it is necessary to connect two pipes together.

[0003] Some water distribution pipes are sealed at their joints with bolts. When connecting the water distribution pipes, the position of the bolt holes is repeatedly adjusted to ensure precise alignment. Therefore, a water distribution pipe sealing auxiliary structure is needed. By connecting the locking block with the locking groove, and then using the rebound force of the coil spring to drive the hook rod to engage, the bolt holes of the water distribution pipes can be pre-positioned, effectively reducing the need for repeated adjustments to the bolt holes when connecting the water distribution pipes, thereby improving the convenience of sealing the water distribution pipes. Utility Model Content

[0004] The purpose of this utility model is to provide a sealing auxiliary structure for water distribution pipes. By connecting the locking block with the locking groove, and then using the rebound force of the coil spring to drive the hook rod to engage, the bolt holes of the water distribution pipe can be pre-positioned. This effectively reduces the need for repeated adjustments to the bolt holes when connecting the water distribution pipe, thereby improving the convenience of sealing the water distribution pipe and solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A water distribution pipe sealing auxiliary structure includes a water distribution pipe one, a water distribution pipe two installed on the right side of the water distribution pipe one, two locking blocks fixedly connected to the left side of the water distribution pipe two, two locking grooves opened on the surface of the water distribution pipe one, a ring block rotatably connected to the surface of the water distribution pipe two, two symmetrically arranged rotating rings fixedly connected to the surface of the ring block, a limiting groove matching the rotating rings opened on the surface of the water distribution pipe two, a coil spring fixedly connected between the inner wall of the ring block and the surface of the water distribution pipe two, a fixing ring fixedly connected to the surface of the water distribution pipe one, two hook rods fixedly connected to the left side of the ring block and the right side of the fixing ring, and a number of bolt rods installed between the water distribution pipe one and the water distribution pipe two, and a nut block threadedly connected to the surface of each of the bolt rods.

[0006] Preferably, a rubber pad is installed between the first water distribution pipe and the second water distribution pipe, and the rubber pad is an annular rubber pad block.

[0007] Preferably, the dimensions of the two card blocks are adapted to the two card slots, and the card blocks and card slots engage with each other.

[0008] Preferably, the surfaces of all four hook rods are provided with beveled surfaces.

[0009] Preferably, an elastic washer is fitted on the surface of the bolt rod, and the surface of the elastic washer is in contact with the water distribution pipe.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses a rotating ring block to drive the deformation of a coil spring, which then moves the locking block into the inner cavity of the locking slot, so that the locking block and the locking slot are engaged. At this time, the ring block is released, and the rebound force of the coil spring drives the ring block to rotate, thereby causing the ring block to engage with the hook rod. This effectively reduces the need for repeated adjustments to the bolt holes when connecting the water distribution pipe, thus improving the convenience of sealing the water distribution pipe.

[0012] 2. This utility model fills the gap between water distribution pipe one and water distribution pipe two by setting a rubber gasket, thereby reducing the occurrence of water leakage between water distribution pipe one and water distribution pipe two.

[0013] 3. This utility model, through the setting of the inclined surface, makes the surface of the hook rod beveled, thereby making the hook rod easier to attach;

[0014] 4. By setting up an elastic washer, this utility model increases the friction on the surface of the bolt rod, avoids the bolt rod from loosening and coming off due to external vibration, and improves the stability of the bolt rod in fastening the water distribution pipe one and water distribution pipe two. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of a card block and a card slot according to an embodiment of the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of the ring block and rotating ring according to one embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Water distribution pipe one, 2. Water distribution pipe two, 3. Clamping block, 4. Clamping groove, 5. Rubber pad, 6. Ring block, 7. Rotating ring, 8. Limiting groove, 9. Coil spring, 10. Fixing ring, 11. Hook rod, 12. Inclined surface, 13. Bolt rod, 14. Elastic washer, 15. Nut block. Detailed Implementation

[0022] In the following description, embodiments of the water distribution pipe sealing auxiliary structure of this utility model will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4 This invention illustrates a sealing auxiliary structure for a water distribution pipe according to an embodiment of the present invention. It includes a water distribution pipe 1, a water distribution pipe 2 installed on the right side of the water distribution pipe 1, two locking blocks 3 fixedly connected to the left side of the water distribution pipe 2, two locking grooves 4 formed on the surface of the water distribution pipe 1, and a rubber gasket 5, an annular rubber pad, installed between the water distribution pipe 1 and the water distribution pipe 2. The rubber gasket 5 fills the gap between the water distribution pipe 1 and the water distribution pipe 2, reducing the possibility of leakage. A ring block 6 is rotatably connected to the surface of the water distribution pipe 2, and two symmetrically arranged rotating ring blocks 6 are fixedly connected to the surface of the ring block 6. Ring 7 and water distribution pipe 2 have a limiting groove 8 that matches the rotating ring 7. The inner wall of ring block 6 and the surface of water distribution pipe 2 are fixedly connected with a coil spring 9. The surface of water distribution pipe 1 is fixedly connected with a fixing ring 10. Two hook rods 11 are fixedly connected to the left side of ring block 6 and the right side of fixing ring 10. The surface of each of the four hook rods 11 has a beveled surface 12. The beveled surface 12 makes the surface of hook rod 11 more inclined, thus making it easier to hook rod 11. Several bolt rods 13 are installed between water distribution pipe 1 and water distribution pipe 2. Nut blocks 15 are threadedly connected to the surface of each bolt rod 13.

[0025] Example 2:

[0026] Figure 1-4This invention illustrates a sealing auxiliary structure for a water distribution pipe according to an embodiment of the present invention. The structure includes: a first water distribution pipe 1; a second water distribution pipe 2 installed on the right side of the first water distribution pipe 1; two locking blocks 3 fixedly connected to the left side of the second water distribution pipe 2; two locking grooves 4 formed on the surface of the first water distribution pipe 1; the dimensions of the two locking blocks 3 and the two locking grooves 4 are adapted to each other, and the locking blocks 3 and the locking grooves 4 engage; a ring block 6 rotatably connected to the surface of the second water distribution pipe 2; two symmetrically arranged rotating rings 7 fixedly connected to the surface of the ring block 6; a limiting groove 8 matching the rotating rings 7 formed on the surface of the second water distribution pipe 2; and a coil spring 9 fixedly connected between the inner wall of the ring block 6 and the surface of the second water distribution pipe 2. A fixing ring 10 is fixedly connected to the surface of pipe 1. Two hook rods 11 are fixedly connected to the left side of the ring block 6 and the right side of the fixing ring 10. Several bolt rods 13 are installed between water distribution pipe 1 and water distribution pipe 2. An elastic washer 14 is sleeved on the surface of the bolt rod 13. The surface of the elastic washer 14 is in contact with water distribution pipe 2. The setting of the elastic washer 14 increases the friction on the surface of the bolt rod 13, avoids the bolt rod 13 from loosening and falling out due to external force vibration, and improves the stability of the bolt rod 13 in fastening between water distribution pipe 1 and water distribution pipe 2. Nut blocks 15 are threadedly connected to the surface of several bolt rods 13.

[0027] Working principle: When using this invention, the user rotates the ring block 6, causing the ring block 6 to deform the coil spring 9. During this process, the rotation of the ring block 6 on the surface of the water distribution pipe 2 is limited by the cooperation of the rotating ring 7 and the limiting groove 8, preventing the ring block 6 from shaking during rotation and thus improving the stability of the ring block 6 during rotation. At this time, moving the water distribution pipe 2 causes the water distribution pipe 2 to move the locking block 3 into the inner cavity of the locking groove 4, thereby locking the locking block 3 and the locking groove 4. This causes water distribution pipe 1 to come into contact with water distribution pipe 2. Then, the ring block 6 is released, and under the rebound force of the coil spring 9, the coil spring 9 drives the ring block 6 to rotate. This causes the ring block 6 to drive the hook rod 11 to hook together and pre-fix water distribution pipe 1 and water distribution pipe 2. Then, through the cooperation of the bolt rod 13 and the nut block 15, water distribution pipe 1 and water distribution pipe 2 are fixed together. This effectively reduces the need for repeated adjustment of bolt holes when connecting water distribution pipes, thereby improving the convenience of sealing water distribution pipes.

[0028] In summary, this water distribution pipe sealing auxiliary structure, by rotating the ring block 6 to drive the coil spring 9 to deform, then moves the locking block 3 into the inner cavity of the locking groove 4, so that the locking block 3 and the locking groove 4 are engaged. At this time, the ring block 6 is released, and the rebound force of the coil spring 9 drives the ring block 6 to rotate, so that the ring block 6 drives the hook rod 11 to hook together. This effectively reduces the need for repeated adjustment of bolt holes when connecting the water distribution pipe, thereby improving the convenience of sealing the water distribution pipe.

Claims

1. A sealing auxiliary structure for a water distribution pipe, characterized in that, The system includes a water distribution pipe 1 (1), a water distribution pipe 2 (2) installed on the right side of the water distribution pipe 1 (1), two locking blocks (3) fixedly connected to the left side of the water distribution pipe 2 (2), two locking grooves (4) formed on the surface of the water distribution pipe 1 (1), a ring block (6) rotatably connected to the surface of the water distribution pipe 2 (2), two symmetrically arranged rotating rings (7) fixedly connected to the surface of the ring block (6), and a limiting groove matching the rotating rings (7) formed on the surface of the water distribution pipe 2 (2). 8) A coil spring (9) is fixedly connected between the inner wall of the ring block (6) and the surface of the second water distribution pipe (2). A fixing ring (10) is fixedly connected to the surface of the first water distribution pipe (1). Two hook rods (11) are fixedly connected to the left side of the ring block (6) and the right side of the fixing ring (10). Several bolt rods (13) are installed between the first water distribution pipe (1) and the second water distribution pipe (2). Nut blocks (15) are threadedly connected to the surface of several bolt rods (13).

2. The water distribution pipe sealing auxiliary structure according to claim 1, characterized in that, A rubber pad (5) is installed between the first water distribution pipe (1) and the second water distribution pipe (2). The rubber pad (5) is an annular rubber pad block.

3. The water distribution pipe sealing auxiliary structure according to claim 2, characterized in that, The dimensions of the two card blocks (3) are adapted to the two card slots (4), and the card blocks (3) and card slots (4) engage with each other.

4. The water distribution pipe sealing auxiliary structure according to claim 3, characterized in that, The surfaces of the four hook rods (11) are all provided with inclined surfaces (12).

5. The water distribution pipe sealing auxiliary structure according to claim 4, characterized in that, An elastic washer (14) is fitted on the surface of the bolt rod (13), and the surface of the elastic washer (14) is in contact with the water distribution pipe (2).

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