CN216590150U

CN216590150U - Stop valve integral type water knockout drum

Info

Publication number: CN216590150U
Application number: CN202122577694.3U
Authority: CN
Inventors: 左上军; 王洪东; 胡萍; 李建祥
Original assignee: Shaoxing Super High Refrigeration And Heating Ventilation Co ltd
Current assignee: Shaoxing Super High Refrigeration And Heating Ventilation Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-24
Anticipated expiration: 2031-10-26

Abstract

A stop valve integrated water separator belongs to the technical field of heating and ventilation equipment; and connecting the plug assembly with the plug through the plug head threads, sleeving the sealing ring at the joint of the plug head and the threaded joint, and screwing the locking cap to compress the sealing ring. The utility model has the following beneficial effects: through being responsible for and fall into casing and lower casing, and install disk seat and adapter on last casing and lower casing from inside to outside, and connect through the stove welding, this kind of connected mode can carry out large batch welding, the welding is connected the stop valve and is responsible for as an organic whole with the welding, avoid producing through threaded connection and reveal, can increase machining efficiency again simultaneously, the installation from inside to outside can reduce the size of stop valve, thereby reduction in production cost, go up the casing and adopt stainless steel with lower casing, can effectually reduce the cost of material.

Description

Stop valve integral type water knockout drum

Technical Field

The utility model belongs to the technical field of heating and ventilation equipment, and particularly relates to a stop valve integrated water separator.

Background

The water separator for floor heating system is made of brass rod material, and has one main body with water channel inside, one end connected to the outer water pipe via screw thread, the other end closed, exhaust valve, stop valves and corresponding outlet pipe. Because of the copper material, the product has high cost, and the loop can not be assembled quickly and flexibly according to the requirement. Recently, stainless steel water distributors and plastic water distributors are also available, the stainless steel water distributors are generally connected with external pipelines by using threaded inserts, and the water distributors with the threaded inserts are not attractive due to large insert areas, and leakage is easy to occur between a main pipe and the inserts.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides the stop valve integrated water separator.

The technical problem of the utility model is mainly solved by the following technical scheme: a stop valve integrated water separator comprises a main pipe, wherein the main pipe comprises an upper shell and a lower shell, the upper shell and the lower shell are arranged oppositely, a plurality of mounting holes are formed in the upper shell and the lower shell at equal intervals, the mounting holes in the upper shell are aligned with the mounting holes in the lower shell one by one, a groove is formed in each edge of the opening of the upper shell and the lower shell, the upper shell and the lower shell are mutually buckled, a welding groove is formed in each of the front side and the rear side of the buckled upper shell and the lower shell through the grooves in the same front side and the rear side respectively, the upper shell and the lower shell are welded into a whole through laser in the welding grooves, pipe orifices are formed in each of the left end and the right end of the upper shell and the lower shell which are mutually buckled, a screwed joint is arranged on each of the left pipe orifice and the right pipe orifice, and the two screwed joints are formed into a whole with the main pipe through laser welding, threads are formed in the inner walls of the two threaded connectors, and a plug assembly is connected into the threaded connector on the left side.

Preferably, the plug assembly comprises a plug head, the plug head is in threaded connection with the threaded connector, a sealing ring and a locking cap are sleeved on the plug head, the sealing ring is arranged at the joint of the plug head and the threaded connector, the locking cap is arranged on the outer side of the sealing ring, the locking cap is in threaded connection with the plug head, and a release valve is arranged on the plug head.

Preferably, a plurality of groups of stop valves are arranged on the main pipe, each stop valve comprises a valve seat and an adapter, the valve seats are arranged in the mounting holes of the upper shell, and the adapters are arranged in the mounting holes of the lower shell.

The utility model has the following beneficial effects: through being responsible for and fall into casing and lower casing, and install disk seat and adapter on last casing and lower casing from inside to outside, and connect through the stove welding, this kind of connected mode can carry out large batch welding, the welding is connected the stop valve and is responsible for as an organic whole with the welding, avoid producing through threaded connection and reveal, can increase machining efficiency again simultaneously, the installation from inside to outside can reduce the size of stop valve, thereby reduction in production cost, go up the casing and adopt stainless steel with lower casing, can effectually reduce the cost of material.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of one configuration of the upper housing of the present invention;

FIG. 3 is a schematic view of one construction of the plug assembly of the present invention;

FIG. 4 is an enlarged schematic view of section A of FIG. 1;

FIG. 5 is a schematic view of a shut-off valve according to the present invention;

FIG. 6 is a schematic view of a shut-off valve according to the present invention;

fig. 7 is a schematic view of a structure of the threaded joint of the present invention.

In the figure: 1. a main pipe; 2. an upper housing; 3. a lower housing; 4. mounting holes; 5. a groove; 6. welding a groove; 7. a pipe orifice; 8. a threaded joint; 9. a thread; 10. plugging a plug; 11. a seal ring; 12. a lock cap; 13. a deflation valve; 14. a stop valve; 15. a valve seat; 16. an adapter.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Example (b): a stop valve integrated water separator is disclosed, as shown in figures 1-7, and comprises a main pipe 1, wherein the main pipe 1 comprises an upper shell 2 and a lower shell 3, the upper shell 2 and the lower shell 3 are made of stainless steel, the material cost can be effectively reduced, the upper shell 2 and the lower shell 3 are arranged oppositely, a plurality of mounting holes 4 are arranged on the upper shell 2 and the lower shell 3 at equal intervals, the mounting holes 4 in the upper shell 2 are aligned with the mounting holes 4 in the lower shell 3 one by one, a groove 5 is arranged on the edge of the opening of the upper shell 2 and the lower shell 3, the upper shell 2 and the lower shell 3 are mutually buckled, a welding groove 6 is respectively formed on the front side and the rear side of the upper shell 2 and the lower shell 3 after buckling through the grooves 5 on the same side in the front and rear sides, the upper shell 2 and the lower shell 3 are welded into a whole through laser in the welding groove 6, go up casing 2 and casing 3 about each other the both ends respectively form a mouth of pipe 7, control and all be equipped with a screw thread 9 on two mouths of pipe 7 and connect 8, two screw thread 9 connects 8 and is responsible for 1 through laser welding and forms a whole, two all set up screw thread 9 on the inner wall that screw thread 9 connects 8, it is left be connected with a end cap subassembly in the screw thread 9 connects 8.

The plug assembly comprises a plug 10, the plug 10 is in threaded connection with a threaded 9 connector 8 through threads 9, a sealing ring 11 and a locking cap 12 are sleeved on the plug 10, the sealing ring 11 is arranged at the joint of the plug 10 and the threaded 9 connector 8, the locking cap 12 is arranged on the outer side of the sealing ring 11, the locking cap 12 is in threaded connection with the plug 10 through threads 9, and a release valve 13 is arranged on the plug 10.

Be equipped with multiunit stop valve 14 on being responsible for 1, stop valve 14 includes disk seat 15 and adapter, disk seat 15 is located in the mounting hole 4 of last casing 2, the adapter is located down on the mounting hole 4 of casing 3.

The assembly principle of the utility model is as follows: the valve seats 15 penetrate out of the upper shell 2 and are connected with the upper shell 2 in a furnace welding mode, and the adapters penetrate out of the lower shell 3 and are connected with the lower shell 3 in a furnace welding mode; the upper shell 2 and the lower shell 3 are buckled with each other, laser welding is carried out in the front welding groove 6 and the rear welding groove 6, the upper shell 2 and the lower shell 3 are connected to form a whole, and grinding and polishing are carried out at the welding position; installing two screw threads 9 and joints 8 at two pipe orifices 7 of the main pipe 1, connecting the screw threads 9 and the main pipe 1 by laser welding, and polishing the welding position; the plug assembly is connected through a plug 10 and a thread 9, a sealing ring 11 is sleeved at the joint of the plug 10 and a thread 9 joint 8, and a locking cap 12 is screwed to compress the sealing ring 11.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the utility model is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.

Claims

1. The utility model provides a stop valve integral type water knockout drum, includes and is responsible for (1), its characterized in that: the main pipe (1) comprises an upper shell (2) and a lower shell (3), the upper shell (2) and the lower shell (3) are arranged oppositely, a plurality of mounting holes (4) are arranged on the upper shell (2) and the lower shell (3) at equal distances, the mounting holes (4) in the upper shell (2) and the mounting holes (4) in the lower shell (3) are aligned one by one, a groove (5) is arranged on the edge of the opening of the upper shell (2) and the lower shell (3), the upper shell (2) and the lower shell (3) are mutually buckled, the upper shell (2) and the lower shell (3) after being buckled respectively form a welding groove (6) on the front side and the rear side through the groove (5) on the front side and the rear side, the upper shell (2) and the lower shell (3) are integrally welded through laser in the welding groove (6), and the upper shell (2) and the lower shell (3) are mutually buckled respectively form a pipe orifice (7) at the left end and the right end of the lower shell (3), all be equipped with a screw thread (9) on controlling two mouths of pipe (7) and connect (8), two screw thread (9) connect (8) all form a whole through laser welding and person in charge (1), two screw thread (9) have all been seted up on the inner wall that screw thread (9) connect (8), and are left be connected with a end cap subassembly in screw thread (9) connect (8).

2. The integrated water separator with the stop valve according to claim 1, wherein: the plug assembly comprises a plug body (10), the plug body (10) is connected with a thread (9) connector (8) through a thread (9), a sealing ring (11) and a locking cap (12) are sleeved on the plug body (10), the sealing ring (11) is arranged at the joint of the plug body (10) and the thread (9) connector (8), the locking cap (12) is arranged on the outer side of the sealing ring (11), the locking cap (12) is connected with the thread (9) of the plug body (10), and a release valve (13) is arranged on the plug body (10).

3. The integrated water separator with the stop valve as claimed in claim 2, wherein: be equipped with multiunit stop valve (14) on being responsible for (1), stop valve (14) include disk seat (15) and adapter, in mounting hole (4) of last casing (2) were located in disk seat (15), the adapter was located down and is gone up in mounting hole (4) of casing (3).