CN213420278U

CN213420278U - Novel exempt from pipe cap butt fusion formula HDPE water knockout drum

Info

Publication number: CN213420278U
Application number: CN202021777832.1U
Authority: CN
Inventors: 蔡君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-11
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to the technical field of pipeline parts, especially, relate to a novel exempt from cap butt fusion formula HDPE water knockout drum, including main water pipe (1) and at least two branch water swivel (2) of being connected with main water pipe (1), branch water swivel (2) radially establish on the lateral wall of main water pipe (1) and the equipartition sets up on main water pipe (1), the inside of branch water swivel (2) communicates with each other with the inside of main water pipe (1), be equipped with screw thread section (3) of being connected with branch water swivel (2) on the up end of branch water swivel (2), screw thread section (3) and branch water swivel (2) set up with one heart and screw thread section (3) inside with branch water swivel (2) communicate with each other, the tip of main water pipe (1) one end is equipped with closing plate (9) with main water pipe (1) formula structure as an organic whole, the other end of main water pipe (1) is equipped with water supply connector (4) of being connected with main water pipe (1). The utility model discloses closing plate and main water pipe one shot forming of moulding plastics need not the butt fusion end cap, have simplified the structure of main water pipe.

Description

Novel exempt from pipe cap butt fusion formula HDPE water knockout drum

Technical Field

The utility model relates to a pipeline part technical field especially relates to a novel exempt from pipe cap butt fusion formula HDPE water knockout drum.

Background

The method for installing water meters in the market at present is that a plurality of branch pipes are connected to a main water pipe through threads, the main water pipe is connected with a tap water pipe, and the water meters are installed on a water distribution joint. The method wastes materials, is complex in construction, slow in progress and poor in sealing performance, and therefore brings high installation and maintenance cost to water suppliers. Of course, a part of the cost is directly borne by users, many users cannot accept high cost, and the end of the main water pipe, which is not connected with the tap water pipe, is often required to be welded with the plug, so that the construction difficulty is increased. The utility model discloses a distributor before water gauge table as chinese utility model patent CN201220133108.4 discloses, including being responsible for, be responsible for and be equipped with two at least branch pipes of connecting the water gauge, be responsible for the hole with the hole of being responsible for is communicating, be responsible for and the connected mode of being responsible for and being responsible for is the welding. When the water meter front distributor in the patent is installed, one end of a main pipe is connected with tap water, the other end of the main pipe needs to be welded with a plug, the difficulty is increased for construction, a filtering device is lacked, the water entering the main pipe cannot be filtered, and the instrument is easily damaged.

Disclosure of Invention

The utility model provides a water gauge water knockout drum that installation effectiveness is high, quality of water is good to the relatively poor shortcoming of low, the quality of water of installation effectiveness among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the utility model provides a novel exempt from cap butt fusion formula HDPE water knockout drum, including main water pipe and two at least water swivel that divide with water main piping connection, divide water swivel radially to establish on the lateral wall of main water pipe and the equipartition sets up on main water pipe, the inside of dividing water swivel communicates with each other with the inside of main water pipe, be equipped with the screw thread section of being connected with water swivel on water swivel's the up end, the screw thread section sets up with water swivel with one heart and the screw thread section is inside to communicate with each other with water swivel, the tip of main water pipe one end is equipped with the closing plate with main water pipe formula structure as an organic whole, the other end of main water pipe is equipped with the water supply connector who is connected with main water pipe. The one end of main water pipe sets up the closing plate, and the closing plate need not the butt fusion end cap with main water pipe injection moulding one shot forming, has simplified the structure of main water pipe, and the water tap passes through the screw thread section to be connected with the water gauge, makes things convenient for the installation of water gauge, improves the installation effectiveness.

The diameter of the cylinder of the thread section is smaller than that of the thread of the water diversion joint. When the water meter is installed, the end surface of the water meter is abutted to the upper end surface of the water distribution joint, so that the installation stability of the water meter is improved.

And a filtering device is arranged between the water inlet connector and the main water pipe, and two ends of the filtering device are respectively connected with the water inlet connector and the main water pipe. The water that the water inlet joint enters into the main water pipe is filtered by the filtering device, the water quality entering into the main water pipe is improved, and simultaneously, the damage to the instrument connected with the water distribution joint caused by the fact that silt enters into the main water pipe is also avoided.

The filtering device comprises a filtering shell and a filter screen arranged in the filtering shell, wherein the filter screen is positioned at one end, close to the main water pipe, in the filtering shell. The filter screen filters the water that flows through, filters silt in filtering the casing, improves the quality of water in the main water pipe.

The filter shell is provided with a positioning frame for fixing the filter screen, the positioning frame comprises a first positioning plate fixedly connected with the inner side wall of the filter shell and a second positioning plate connected with the first positioning plate, the first positioning plate is positioned on one side, close to the water inlet joint, of the filter screen, and the second positioning plate is positioned on one side, close to the main water pipe, of the filter screen. The locating rack is established respectively at the upper end and the lower extreme in filtering the casing, and the filter screen passes through the locating rack to be fixed in filtering the casing, and the left side and the right side of filter screen are fixed respectively to first locating plate and second locating plate, improve the stability of filter screen in filtering the casing.

One side that first locating plate is close to the filter screen is equipped with the elasticity buckle of horizontal setting, elasticity buckle and first locating plate fixed connection, be equipped with on the second locating plate with the buckle hole of elasticity buckle looks adaptation, the tip that first locating plate was kept away from to elasticity buckle is equipped with the locating piece, elasticity buckle runs through in filter screen and second locating plate, the locating piece offsets with the second locating plate. First locating plate is fixed in filtering the casing, fixes the second locating piece on the right side of filter screen with the locating piece on the elasticity buckle that is connected with first locating plate, stirs elasticity buckle and makes the locating piece remove, can realize the dismantlement and the fixed mounting of second locating piece, makes things convenient for the dismantlement and the installation of filter screen to the convenient degree of depth to the filter screen washs or changes.

The upper end of the filtering shell is provided with a cleaning port, the lower end of the filtering shell is provided with a sewage draining port, and the cleaning port and the sewage draining port are communicated with the inside of the filtering shell. Wash in filtering the casing through the washing mouth, discharge through the drain after washing, the convenience is to filtering the washing of casing and filter screen.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the one end of main water pipe sets up the closing plate, and the closing plate need not the butt fusion end cap with main water pipe injection moulding one shot forming, has simplified main water pipe's structure, and the water tap passes through the screw thread section and is connected with the water gauge, makes things convenient for the installation of water gauge, improves the installation effectiveness, and filter equipment filters the water that water tap entered main water pipe, improves the quality of water that gets into main water pipe, also avoids silt to get into main water pipe simultaneously and causes the damage to the instrument of being connected with the water tap.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the filter device.

Fig. 3 is a partially enlarged schematic view of the M portion in fig. 2.

The names of the parts indicated by the numerical references in the drawings are as follows: 1-main water pipe, 2-water diversion joint, 3-screw thread section, 4-water inlet joint, 5-filter equipment, 6-filter shell, 7-filter screen, 8-locating rack, 9-sealing plate, 10-first locating plate, 11-second locating plate, 12-elastic buckle, 13-locating piece, 14-cleaning opening, 15-drain outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The utility model provides a novel exempt from cap butt fusion formula HDPE water knockout drum, as shown in fig. 1 to 3, divide water swivel 2 including main water pipe 1 and three and main water pipe 1 connection, divide water swivel 2 radially to establish on main water pipe 1's lateral wall and the equipartition sets up on main water pipe 1, the inside of dividing water swivel 2 communicates with each other with main water pipe 1's inside, be equipped with the screw thread section 3 of being connected with dividing water swivel 2 on dividing water swivel 2's the up end, screw thread section 3 communicates with each other with dividing water swivel 2 concentric setting and screw thread section 3 inside and dividing water swivel 2 inside, the cylinder diameter of screw thread section 3 is less than the screw diameter of dividing water swivel 2, the tip of main water pipe 1 one end is equipped with the closing plate 9 with main water pipe 1 formula structure as an organic whole, main water pipe 1's the other end is equipped with the water supply connector.

Be equipped with filter equipment 5 between water supply connector 4 and the main water pipe 1, filter equipment 5's both ends are connected with water supply connector 4 and main water pipe 1 respectively, and filter equipment 5 is including filtering casing 6 and establishing filter screen 7 in filtering casing 6, and filter screen 7 is located the one end that is close to main water pipe 1 in filtering casing 6.

Example 2

The utility model provides a novel exempt from pipe cap welded HDPE water knockout drum, as shown in fig. 1 to fig. 3, on embodiment 1's basis, filtering housing 6 is equipped with the locating rack 8 that is used for fixed filter screen 7, upper end and the lower extreme in filtering housing 6 are established respectively to locating rack 8, locating rack 8 includes the first locating plate 10 with filtering housing 6 inside wall fixed connection and the second locating plate 11 of being connected with first locating plate 10, first locating plate 10 is located one side that filter screen 7 is close to water supply connector 4, second locating plate 11 is located one side that filter screen 7 is close to main water pipe 1.

One side that first locating plate 10 is close to filter screen 7 is equipped with the elasticity buckle 12 of horizontal setting, elasticity buckle 12 and first locating plate 10 fixed connection, be equipped with on the second locating plate 11 with the buckle hole of elasticity buckle 12 looks adaptation, the tip that first locating plate 10 was kept away from to elasticity buckle 12 is equipped with locating piece 13, elasticity buckle 12 runs through in filter screen 7 and second locating plate 11, locating piece 13 offsets with second locating plate 11.

Example 3

The utility model provides a novel exempt from cap welded HDPE water knockout drum, as shown in fig. 1 to 3, on embodiment 2's basis, the upper end of filtering casing 6 is equipped with washing mouth 14, and the lower extreme of filtering casing 6 is equipped with drain 15, and washing mouth 14 and drain 15 all communicate with each other with filtering casing 6 is inside. The lower end face of the filtering shell 6 is gradually inclined upwards from the middle to the periphery, and the sewage discharge port 15 is positioned in the middle of the lower end of the filtering shell 6.

During the use, water supply connector 4 and water piping connection, the water gauge passes through screw thread section 3 and is connected with branch water swivel 2 respectively, water inlet pipe flows through water supply connector 4 in proper order after intaking, filter equipment 5, main water pipe 1, branch water swivel 2, after using a period, operating personnel accessible wash mouth 14 washes the inside of filtering shell 6, open drain 15 after washing, discharge silt after filtering filter 7 filters from drain 15, when filter 7 needs to be changed, pull down filter equipment 5, push down locating piece 13, make locating piece 13 flush with the buckle hole, take off second locating piece 13, filter 7 can take off, after more changing new filter 7, install filter 7 between first locating piece 13 and second locating piece 13, install the filter equipment after changing filter 7 between water supply connector 4 and main water pipe 1.

Claims

1. The utility model provides a novel exempt from pipe cap welded HDPE water knockout drum, includes main water pipe (1) and at least two water diversion joint (2) of being connected with main water pipe (1), its characterized in that: the water distribution joint (2) is radially arranged on the side wall of the main water pipe (1) and uniformly distributed on the main water pipe (1), the inside of the water distribution joint (2) is communicated with the inside of the main water pipe (1), a thread section (3) connected with the water distribution joint (2) is arranged on the upper end face of the water distribution joint (2), the thread section (3) is concentrically arranged with the water distribution joint (2), the inside of the thread section (3) is communicated with the inside of the water distribution joint (2), a sealing plate (9) of an integrated structure with the main water pipe (1) is arranged at the end part of one end of the main water pipe (1), and a water inlet joint (4) connected with the main water pipe (1) is arranged at the other end of the main water pipe (1).

2. The novel cap-free fused HDPE water separator as claimed in claim 1, wherein: the diameter of the cylinder of the thread section (3) is smaller than that of the thread of the water diversion joint (2).

3. The novel cap-free fused HDPE water separator as claimed in claim 1, wherein: a filtering device (5) is arranged between the water inlet connector (4) and the main water pipe (1), and two ends of the filtering device (5) are respectively connected with the water inlet connector (4) and the main water pipe (1).

4. The novel cap-free fused HDPE water separator as claimed in claim 3, wherein: the filtering device (5) comprises a filtering shell (6) and a filtering net (7) arranged in the filtering shell (6), and the filtering net (7) is positioned at one end, close to the main water pipe (1), in the filtering shell (6).

5. The novel cap-free fused HDPE water separator as claimed in claim 4, wherein: filter casing (6) and be equipped with locating rack (8) that are used for fixed filter screen (7), locating rack (8) include with filter casing (6) inside wall fixed connection's first locating plate (10) and with second locating plate (11) that first locating plate (10) are connected, first locating plate (10) are located filter screen (7) and are close to one side of water supply connector (4), second locating plate (11) are located filter screen (7) and are close to one side of main water pipe (1).

6. The novel cap-free fused HDPE water separator as claimed in claim 5, wherein: one side that first locating plate (10) is close to filter screen (7) is equipped with horizontal elastic buckle (12) that sets up, elastic buckle (12) and first locating plate (10) fixed connection, be equipped with the buckle hole with elastic buckle (12) looks adaptation on second locating plate (11), the tip that first locating plate (10) were kept away from in elastic buckle (12) is equipped with locating piece (13), elastic buckle (12) run through in filter screen (7) and second locating plate (11), locating piece (13) offset with second locating plate (11).

7. The novel cap-free fused HDPE water separator as claimed in claim 4, wherein: the upper end of the filtering shell (6) is provided with a cleaning opening (14), the lower end of the filtering shell (6) is provided with a sewage draining exit (15), and the cleaning opening (14) and the sewage draining exit (15) are communicated with the inside of the filtering shell (6).