Water segregator convenient to overhaul

Abstract

The utility model discloses a water knockout drum convenient to overhaul, which relates to the technical field of water knockout drums and comprises a water knockout drum main pipe. The outer side of the water distributor water outlet pipe is fixedly connected with the outer side of the water distributor main pipe; the outer side of the outer wire is fixedly connected with one side, far away from the water segregator main pipe, of the water segregator water outlet pipe; the outer side of the connecting pipe is fixedly connected with the end, away from the water segregator main pipe, of the water segregator water outlet pipe through an outer thread. The outer side of the water distributor water meter is fixedly connected with the outer side of the connecting pipe; the outer side of the sealing assembly is fixedly connected with the inner side of the water segregator main pipe; and the bottom of the conveying pipe is fixedly connected with the top of the sealing assembly. According to the device, the space occupied by the water segregator is reduced, so that the problem that a worker has no place to go into a water meter well is solved, and the worker can conveniently check and maintain the water segregator.

Description

Technical Field

[0001] The utility model relates to the technical field of water distributors, and particularly relates to a water distributor convenient for maintenance. Background Art

[0002] In modern water supply systems, water distributors are indispensable important components. However, traditional water distributors often have many problems in practical applications.

[0003] When installing household meters with traditional water distributors, they are generally horizontally installed on a parallel plane 20 cm above the bottom surface of the water meter well. When checking or repairing the water meter, it is often inconvenient for the staff to step down into the water meter well. If a single-sided water distributor is installed, although half of the well space may be vacated, the number of household meters installed will be reduced by half.

[0004] At the same time, the sealing structure of traditional water distributors is relatively simple, and the sealing effect is not satisfactory. During long-term use, the main pipe of the water distributor is prone to leakage problems. Leakage not only causes unnecessary waste of water resources, but also may lead to unstable water pressure and affect the normal operation of the entire water supply system. To solve the above problems, we propose a water distributor convenient for maintenance. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: a water distributor convenient for maintenance, including a main water distributor pipe; a water distributor outlet pipe, the outer side of the water distributor outlet pipe is fixedly connected to the outer side of the main water distributor pipe; an external thread, the outer side of the external thread is fixedly connected to the side of the water distributor outlet pipe away from the main water distributor pipe; a connecting pipe, the outer side of the connecting pipe is fixedly connected to one end of the water distributor outlet pipe away from the main water distributor pipe through the external thread; a water distributor water meter, the outer side of the water distributor water meter is fixedly connected to the outer side of the connecting pipe; a sealing component, the outer side of the sealing component is fixedly connected to the inner side of the main water distributor pipe; a conveying pipe, the bottom of the conveying pipe is fixedly connected to the top of the sealing component. By setting this water distributor, the space occupied by the water distributor is reduced, and the problem that there is no place for the staff to step down into the water meter well during inspection and maintenance is avoided, facilitating the staff to check and maintain the water distributor.

[0006] Preferably, the sealing assembly includes a guiding pipe, the bottom of the guiding pipe is fixedly connected to the inner side of the main pipe of the water distributor, the outer side of the guiding pipe is slidably connected with a sealing pipe, the outer side of the sealing pipe is slidably connected with the inner side of the main pipe of the water distributor, a sealing ring is fixedly connected to the outer side of the guiding pipe, the outer side of the sealing ring is slidably connected with the inner side of the sealing pipe, and a sealing mechanism is arranged directly above the sealing ring. By providing the sealing assembly to seal the main pipe of the water distributor, the sealing performance of the main pipe of the water distributor is enhanced through multiple seals, leakage at the main pipe of the water distributor is avoided, and the normal operation of the water distributor is ensured.

[0007] Preferably, an elastic block is fixedly connected to the outer side of the guiding pipe, a sliding groove is formed in the wall of the sealing pipe, and the outer side of the elastic block is slidably connected with the inner side of the sliding groove. By the contact between the elastic block and the sliding groove, the possibility of the sealing pipe falling off is reduced, and the sealing performance of the water distributor is enhanced.

[0008] Preferably, the sealing mechanism includes a fixing ring, the inner side of the fixing ring is fixedly connected to the outer side of the sealing pipe, and the fixing ring is located directly above the sealing ring. A rubber pad is fixedly connected to the bottom of the inner cavity of the fixing ring, a sealing block is slidably connected to the inner side of the fixing ring, and the top of the sealing block is fixedly connected to the inner side of the sealing pipe. By providing the sealing mechanism to cooperate with the sealing ring to seal the water distributor, leakage of the water distributor is avoided, which affects the normal operation of the water distributor.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. By providing the present water distributor in the present utility model, the space occupied by the water distributor is reduced, and the problem that there is no place for workers to stand when checking and repairing in the water meter well is avoided, which is convenient for workers to check and repair the water distributor.

[0011] 2. By providing the sealing assembly in the present utility model to seal the main pipe of the water distributor, the sealing performance of the main pipe of the water distributor is enhanced through multiple seals, leakage at the main pipe of the water distributor is avoided, and the normal operation of the water distributor is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the installation schematic diagram of the stagger-riveted water distributor of the present utility model;

[0013] Figure 2 is the structural schematic diagram of the stagger-riveted water distributor of the present utility model;

[0014] Figure 3 is the vertical installation schematic diagram of the correctly-riveted water distributor of the present utility model;

[0015] Figure 4 is the structural schematic diagram of the correctly-riveted water distributor of the present utility model;

[0016] Figure 5 is a structural cross-sectional view of the sealing assembly of the present utility model;

[0017] Figure 6 is the present utility model Figure 5 structural schematic diagram of part A therein.

[0018] In the figure: 1, main pipe of the water distributor; 2, water outlet pipe of the water distributor; 3, external thread; 4, connecting pipe; 5, water meter of the water distributor; 6, sealing assembly; 61, guiding pipe; 62, sealing pipe; 63, sealing ring; 64, sealing mechanism; 641, fixing ring; 642, sealing block; 643, rubber pad; 65, elastic block; 66, sliding groove; 7, conveying pipe. Specific embodiments

[0019] The following further describes the present utility model in detail with reference to the drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment 1:

[0021] Please refer to Figure 1 - Figure 2 , the present utility model provides a technical solution: a water distributor convenient for maintenance, including a main pipe 1 of the water distributor; a water outlet pipe 2 of the water distributor, the outer side of the water outlet pipe 2 is fixedly connected to the outer side of the main pipe 1 of the water distributor; an external thread 3, the outer side of the external thread 3 is fixedly connected to the side of the water outlet pipe 2 away from the main pipe 1 of the water distributor; a connecting pipe 4, the outer side of the connecting pipe 4 is fixedly connected to one end of the water outlet pipe 2 away from the main pipe 1 of the water distributor through the external thread 3; a water meter 5 of the water distributor, the outer side of the water meter 5 of the water distributor is fixedly connected to the outer side of the connecting pipe 4; a sealing assembly 6, the outer side of the sealing assembly 6 is fixedly connected to the inner side of the main pipe 1 of the water distributor; a conveying pipe 7, the bottom of the conveying pipe 7 is fixedly connected to the top of the sealing assembly 6. When in use, the connecting pipe 4 is fixedly connected to the water outlet pipe 2 through the external thread 3, and the main pipe 1 of the water distributor is fixedly connected to the conveying pipe 7 through the sealing assembly 6. When conveying water flow, the water flow flows along the conveying pipe 7 into the interior of the main pipe 1 of the water distributor, then flows through the main pipe 1 of the water distributor into the water outlet pipe 2, and flows along the water outlet pipe 2 into the interior of the connecting pipe 4. The water flow flows to different places along different connecting pipes 4. By providing this water distributor, the space occupied by the water distributor is reduced, and the problem that there is no place for the staff to stand when checking and repairing in the water meter well is avoided, which facilitates the staff to check and repair the water distributor.

[0022] Working principle:

[0023] When in use, there are several water distributor outlet pipes 2. These water distributor outlet pipes 2 are divided into two rows, and the two rows of water outlet ends are at a 90-degree angle on both sides of the water distributor main pipe 1, that is, the planes where the two rows of water outlet ends are located are perpendicular to each other. And one row of water distributor outlet pipes 2 is located in the middle of two adjacent water distributor outlet pipes 2 in the other row. The two rows of water distributor outlet pipes 2 are arranged staggeredly, which is called a staggered T-shaped water distributor;

[0024] When installing, the connecting pipe 4 is installed at the external thread 3 and the water distributor outlet pipe 2. One row of connecting pipes 4 is connected to the outlet pipe through a bent pipe, so that the two rows of connecting pipes 4 are parallel. In this way, the water distributor can occupy half of the position of the meter well and horizontally install the upper and lower two-layer water meters in the same direction. When checking and maintaining, the water meters 5 of the upper and lower two-layer water distributors installed in a staggered T-shaped manner can effectively avoid mutual influence, which is convenient for the staff to check and maintain.

[0025] Embodiment 2:

[0026] Please refer to Figure 3 - Figure 6 , the sealing assembly 6 includes a guide pipe 61. The bottom of the guide pipe 61 is fixedly connected to the inner side of the water distributor main pipe 1. A sealing pipe 62 is slidably connected to the outer side of the guide pipe 61. The outer side of the sealing pipe 62 is slidably connected to the inner side of the water distributor main pipe 1. A sealing ring 63 is fixedly connected to the outer side of the guide pipe 61. The outer side of the sealing ring 63 is slidably connected to the inner side of the sealing pipe 62. A sealing mechanism 64 is arranged directly above the sealing ring 63. When in use, the conveying pipe 7 is connected to the water distributor main pipe 1 through the sealing assembly 6. The conveying pipe 7 drives the sealing pipe 62 to approach the guide pipe 61. The sealing pipe 62 moves downward to the sealing ring 63. The sealing ring 63 and the sealing mechanism 64 enhance the sealing performance between the sealing pipe 62 and the guide pipe 61. By setting the sealing assembly 6, the water distributor main pipe 1 is sealed. The sealing assembly 6 strengthens the sealing performance of the water distributor main pipe 1 through multiple seals, avoids leakage at the water distributor main pipe 1, and ensures the normal operation of the water distributor.

[0027] An elastic block 65 is fixedly connected to the outer side of the guide pipe 61. A sliding groove 66 is formed in the wall of the sealing pipe 62. The outer side of the elastic block 65 is slidably connected to the inner side of the sliding groove 66. When in use, the sealing pipe 62 drives the elastic block 65 to be squeezed and deformed. When the sealing pipe 62 moves to the lowest position, the sliding groove 66 moves to the position of the elastic block 65, and the elastic block 65 is inserted into the sliding groove 66. Through the contact between the elastic block 65 and the sliding groove 66, the possibility of the sealing pipe 62 falling off is reduced, and the sealing performance of the water distributor is enhanced.

[0028] The sealing mechanism 64 includes a fixing ring 641, the inner side of which is fixedly connected to the outer side of the sealing tube 62, and the fixing ring 641 is located directly above the sealing ring 63, the bottom of the inner cavity of the fixing ring 641 is fixedly connected to a rubber pad 643, the inner side of the fixing ring 641 is slidably connected to a sealing block 642, the top of the sealing block 642 is fixedly connected to the inner side of the sealing tube 62, when in use, the sealing tube 62 drives the sealing block 642 to move downward, the sealing block 642 is inserted into the inside of the fixing ring 641, the sealing block 642 and the inside of the fixing ring 641 fit together, the bottom of the sealing block 642 is pressed on the top of the rubber pad 643, the sealing performance of the sealing mechanism 64 is enhanced, the sealing mechanism 64 is set, and the water distributor is sealed in cooperation with the sealing ring 63 to avoid leakage of the water distributor and affect the normal operation of the water distributor.

[0029] Working principle:

[0030] When in use, when the water distributor is placed vertically at a corner of a square water meter well, a positive T-position water distributor is used. The two rows of water outlet ends of the positive T-position water distributor are at a 90-degree angle on both sides of the water distributor main pipe 1, that is, the planes where the two rows of water outlet ends are located are perpendicular to each other, and the two rows of water outlet ends can be at right angles to each other. At this time, the water meter can be installed in layers along the adjacent well wall plane, which greatly reduces the area of ​​the well bottom occupied by the water meter and provides the staff with maximum operating space;

[0031] When in use, the connecting pipe 4 is installed at the outer thread 3 and the water outlet pipe 2 of the water distributor, and the delivery pipe 7 is connected to the main pipe 1 of the water distributor through the sealing assembly 6. The delivery pipe 7 drives the sealing pipe 62 to approach the guide pipe 61, and the sealing pipe 62 moves downward to the sealing ring 63. The sealing ring 63 strengthens the sealing between the sealing pipe 62 and the guide pipe 61. At the same time, the sealing pipe 62 drives the sealing block 642 to move downward, and the sealing block 642 is inserted into the inside of the fixing ring 641. The sealing block 642 and the inside of the fixing ring 641 fit together, and the bottom of the sealing block 642 is pressed on the top of the rubber pad 643 to enhance the sealing at the sealing mechanism 64. The sealing mechanism 64 and the sealing ring 63 seal the water distributor;

[0032] While sealing, the downward movement of the sealing tube 62 drives the elastic block 65 to be squeezed and deformed. When the sealing tube 62 moves to the bottom, the slide groove 66 moves to the elastic block 65, and the elastic block 65 is inserted into the slide groove 66.

[0033] When conveying water, the conveying pipe 7 conveys the water to the inside of the water distributor main pipe 1, and the water flows to different positions through the water distributor outlet pipe 2. Since the water distributor adopts a positive T-position water distributor, the bottom area of ​​the well occupied by the water distributor is reduced, which makes it convenient for the staff to check the water meter 5 of the water distributor and to repair the water distributor.

[0034] Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model. Structures, devices, and operation methods not specifically described and explained in the present utility model shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A water distributor that is easy to maintain, characterized in that: include: Manifold main pipe (1); A water distributor outlet pipe (2), the outer side of the water distributor outlet pipe (2) being fixedly connected to the outer side of the water distributor main pipe (1); An outer thread (3), the outer side of the outer thread (3) being fixedly connected to a side of the water distributor outlet pipe (2) away from the water distributor main pipe (1); A connecting pipe (4), the outer side of which is fixedly connected to an end of the water distributor outlet pipe (2) away from the water distributor main pipe (1) via an external thread (3); A water meter (5) for the water distributor, the outer side of which is fixedly connected to the outer side of the connecting pipe (4); A sealing assembly (6), the outer side of the sealing assembly (6) being fixedly connected to the inner side of the water distributor main pipe (1); A delivery pipe (7), the bottom of which is fixedly connected to the top of the sealing assembly (6).

2. The water distributor convenient for maintenance according to claim 1 is characterized in that: The sealing assembly (6) comprises a guide tube (61), the bottom of the guide tube (61) is fixedly connected to the inner side of the water distributor main tube (1), the outer side of the guide tube (61) is slidably connected to a sealing tube (62), the outer side of the sealing tube (62) is slidably connected to the inner side of the water distributor main tube (1), the outer side of the guide tube (61) is fixedly connected to a sealing ring (63), the outer side of the sealing ring (63) is slidably connected to the inner side of the sealing tube (62), and a sealing mechanism (64) is provided directly above the sealing ring (63).

3. The water distributor convenient for maintenance according to claim 2 is characterized in that: An elastic block (65) is fixedly connected to the outer side of the guide tube (61), a sliding groove (66) is provided in the wall of the sealing tube (62), and the outer side of the elastic block (65) is slidably connected to the inner side of the sliding groove (66).

4. The water distributor convenient for maintenance according to claim 2 is characterized in that: The sealing mechanism (64) comprises a fixing ring (641), the inner side of which is fixedly connected to the outer side of the sealing tube (62), and the fixing ring (641) is located directly above the sealing ring (63), the bottom of the inner cavity of the fixing ring (641) is fixedly connected to a rubber pad (643), the inner side of the fixing ring (641) is slidably connected to a sealing block (642), and the top of the sealing block (642) is fixedly connected to the inner side of the sealing tube (62).

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