CN115325306B - Multifunctional water separator - Google Patents

Multifunctional water separator Download PDF

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Publication number
CN115325306B
CN115325306B CN202211120016.7A CN202211120016A CN115325306B CN 115325306 B CN115325306 B CN 115325306B CN 202211120016 A CN202211120016 A CN 202211120016A CN 115325306 B CN115325306 B CN 115325306B
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CN
China
Prior art keywords
annular
water outlet
water
outlet pipe
ring
Prior art date
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Active
Application number
CN202211120016.7A
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Chinese (zh)
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CN115325306A (en
Inventor
张景
叶良善
汪冬冬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Fanchang District Fire Rescue Brigade
Original Assignee
Wuhu Fanchang District Fire Rescue Brigade
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN202211120016.7A priority Critical patent/CN115325306B/en
Publication of CN115325306A publication Critical patent/CN115325306A/en
Application granted granted Critical
Publication of CN115325306B publication Critical patent/CN115325306B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The invention belongs to the technical field of fire-fighting equipment, in particular to a multifunctional water separator, which comprises a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe is in a cross shape, and a valve is arranged on the water inlet pipe; a water inlet of the water inlet pipe is provided with a water inlet joint; three water outlet pipes are arranged on the water inlet pipe, have the same structure in the three water outlet pipes and are communicated with the water inlet pipe; threads are formed at the position of the water outlet on the water outlet pipe; valves are arranged on the water outlet pipes; the invention is mainly used for solving the problem that the water outlet pipe on the existing water separator is fixed on the water inlet pipe, and when a firefighter pulls the water hose, the water hose and the water outlet pipe are easily wrinkled at the joint, so that the pressure of the water hose and the joint of the water outlet pipe can be increased.

Description

Multifunctional water separator
Technical Field
The invention belongs to the technical field of fire-fighting equipment, and particularly relates to a multifunctional water separator.
Background
With the rapid development of the economy in China, firefighting rescue teams face more complicated and diverse rescue tasks. Firefighters are high-risk professions, can see their figures on various fire-fighting and rescue sites, and maintain the life and property safety of people at all times. However, in recent years, casualties of firefighters continuously occur, and how to protect personal security of firefighters, reduce casualties, and timely track and protect firefighters who are in danger is an important problem to be solved at present.
The fire-fighting equipment can play a role in protecting firefighters as an important component of fire-fighting rescue. The renewal of fire fighting equipment has helped to reduce firefighter casualties to some extent. Some fire scene internal tapping equipment appears in recent years, but due to higher cost and weak operation practicability, the requirements of large fire scenes cannot be met to a certain extent. Especially in large fire scene, fire fighters are required to enter the fire scene when the fire scene robot is limited, and the risk of fire fighter fire fighting and rescue is increased to a certain extent.
The utility model provides a fire control is with multi-functional water knockout drum is one of the fire control equipment of hookup fire water supply trunk line and stranded water branch line, however the outlet pipe on the current multi-functional water knockout drum is fixed on the inlet tube, and the angle between the adjacent outlet pipe is invariable, when the fire fighter is put out a fire the joint on the outlet pipe with the hosepipe, if the hosepipe of installing on the adjacent outlet pipe is pulled to multi-functional water knockout drum both sides position respectively by the fire fighter after, because the outlet pipe is fixed, thereby lead to the hosepipe to appear the fold with outlet pipe junction easily, thereby can increase the pressure of hosepipe and outlet pipe joint department, be unfavorable for the rescue in fire scene simultaneously.
Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the above-mentioned technical problem; the invention provides a multifunctional water separator.
The technical scheme adopted for solving the technical problems is as follows: the multifunctional water separator comprises a water inlet pipe, wherein the water inlet pipe is cross-shaped, and a valve is arranged on the water inlet pipe; a water inlet of the water inlet pipe is provided with a water inlet joint; three water outlet pipes are arranged on the water inlet pipe, have the same structure in the three water outlet pipes and are communicated with the water inlet pipe; threads are formed at the position of the water outlet on the water outlet pipe; valves are arranged on the water outlet pipes;
The water outlet pipe comprises a water outlet pipe,
The surface of the inner ring of the water outlet pipe is provided with a first annular step groove;
The annular seat is arranged on the end face of the first annular step groove, and the outer ring of the annular seat is attached to the surface of the inner ring of the first annular step groove;
The ball core is movably connected in the water outlet pipe, and the ball core is attached to the surface part of the inner ring of the annular seat;
The annular seat is internally provided with annular placing grooves which are uniformly arranged, and the annular placing grooves are internally provided with sealing rings; the number of the sealing rings is three; the sealing ring close to the ball core is attached to the ball core; the sealing ring close to the first annular step groove is attached to the surface of the inner ring of the first annular step groove;
the locking ring is sleeved on the surface of the outer ring of the ball core above the annular seat, and the end surface of one side of the locking ring, which is close to the ball core, is an arc surface;
the fluoroplastic ring is arranged above the locking ring, is sleeved on the surface of the outer ring of the ball core, and is attached to the surface of the outer ring of the ball core;
the water outlet on the water outlet pipe is provided with an upper cover, and the upper cover is meshed with threads arranged at the water outlet; the upper cover is hollow;
the annular limiting groove is formed in the inner wall of one side of the upper cover extending into the water outlet pipe, and the annular limiting groove is attached to the top end face of the fluoroplastic ring;
the end face of the top of the ball core is fixedly connected with an elbow, and the elbow penetrates through the hollow part of the upper cover and extends to the upper part of the upper cover;
The water outlet connector is arranged on one side of the elbow, which is far away from the water outlet pipe, through threads;
the surfaces of the locking rings at the two sides of the opening of the locking ring are fixedly connected with half cone screws through inner hexagon bolts, and the two half cone screws are bonded to form a complete cone screw; the inner wall of the water outlet pipe is provided with a through hole, and a half cone screw penetrates through the through hole and extends to the outer side of the water outlet pipe partially; one side of the two half cone screws extending out of the water outlet pipe is provided with a locking handle, and conical threads meshed with the two half cone screws are arranged in the locking handle;
A second annular step groove is formed below the annular seat and positioned on the surface of the inner ring of the water outlet pipe; an annular sealing block is connected to the end face of the second annular step groove through a spring, and the end face of one side, close to the ball core, of the annular sealing block is an arc face; the annular sealing block is made of rubber materials;
the surface of the inner ring of the annular sealing block is fixedly connected with an annular layer;
the top end surface of the annular layer is fixedly connected with an annular arc layer;
a cavity is formed in the inner wall of the annular sealing block; the bottom surface of the annular sealing block is provided with tapered openings which are uniformly arranged, and the tapered openings are communicated with the accommodating cavity;
the surface of the inner ring of the upper cover is fixedly connected with an annular baffle layer, and the annular baffle layer is attached to the elbow;
The annular baffle layer is made of elastic rubber materials.
The beneficial effects of the invention are as follows:
1. When a fire fighter uses the fire-fighting lance to extinguish fire, when the fire fighter drags the water hose to move to the two sides of the multifunctional water knockout vessel, the water hose pulls the water outlet joint to rotate to the water hose moving position, and the water outlet joint is connected with the ball core through the elbow so as to drive the ball core to move in the water outlet pipe, thereby changing the orientation of the water outlet joint, enabling the water outlet joint to rotate towards the water hose position connected with the fire-fighting lance, and further preventing the situation that the water hose and the water outlet joint are wrinkled at the joint because the water outlet joint is fixed and can not be adjusted, thereby increasing the pressure of the water hose and the water outlet joint and being unfavorable for fire scene rescue.
2. According to the multifunctional water separator, the annular sealing blocks are connected to the end face of the second annular step groove through the springs, and when water enters the water outlet pipe and flows to the ball core, the water pushes the annular sealing blocks to approach the ball core and the annular seat until the annular sealing blocks move between the ball core and the annular seat and are mutually attached to the ball core and the annular seat, and in the process, gaps between the ball core and the annular seat can be sealed, so that the sealing degree is improved.
3. According to the multifunctional water separator, the annular blocking layer is fixedly connected to the surface of the inner ring of the upper cover and is attached to the elbow, so that external impurities or dust can be prevented from falling between the upper cover and the ball core due to the annular blocking layer, and the rotation of the ball core can be influenced due to the impurities or dust when the ball core rotates.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2A in accordance with the present invention;
FIG. 4 is a partial cross-sectional view in plan view of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at B in FIG. 4;
FIG. 6 is a cross-sectional view taken at C-C of FIG. 4 in accordance with the present invention
FIG. 7 is an enlarged view of a portion of the invention at D in FIG. 6;
FIG. 8 is an enlarged view of a portion of FIG. 6 at E in accordance with the present invention;
in the figure: 1. a water inlet pipe; 11. a water inlet joint; 2. a water outlet pipe; 21. a first annular step groove; 22. an annular seat; 23. a core; 24. a seal ring; 25. a fluoroplastic ring; 26. an upper cover; 261. an annular barrier; 27. an annular limit groove; 28. an elbow; 29. a water outlet joint; 3. a locking ring; 31. a half cone screw; 32. a locking handle; 4. a second annular step groove; 41. an annular sealing block; 42. an annular layer; 43. an annular arc layer; 44. a cavity; 45. a conical mouth.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 8, the multifunctional water separator according to the present invention;
The water inlet pipe 1 is cross-shaped, and a valve is arranged on the water inlet pipe 1; a water inlet joint 11 is arranged on the water inlet of the water inlet pipe 1; the water inlet pipe 1 is provided with three water outlet pipes 2, and the three water outlet pipes 2 have the same structure and are communicated with the water inlet pipe 1; threads are formed at the position of the water outlet on the water outlet pipe 2; valves are arranged on the water outlet pipes 2;
The water outlet pipe 2 comprises a water outlet pipe,
The surface of the inner ring of the water outlet pipe 2 is provided with a first annular step groove 21;
The annular seat 22 is arranged on the end face of the first annular step groove 21, and the outer ring of the annular seat 22 is attached to the surface of the inner ring of the first annular step groove 21;
The ball core 23 is movably connected with the ball core 23 in the water outlet pipe 2, and the ball core 23 is attached to the surface part of the inner ring of the annular seat 22;
The sealing ring 24 is provided with evenly arranged annular placing grooves in the annular seat 22, and the annular placing grooves are internally provided with the sealing ring 24; the number of the sealing rings 24 is three; the sealing ring 24 close to the ball core 23 is attached to the ball core 23; the sealing ring 24 close to the first annular step groove 21 is attached to the inner ring surface of the first annular step groove 21;
The locking ring 3 is sleeved on the surface of the outer ring of the ball core 23 above the annular seat 22, and the end surface of one side of the locking ring 3, which is close to the ball core 23, is an arc surface;
The fluoroplastic ring 25 is sleeved on the surface of the outer ring of the ball core 23 above the locking ring 3, and the fluoroplastic ring 25 is attached to the surface of the outer ring of the ball core 23;
an upper cover 26, wherein the upper cover 26 is arranged at the water outlet on the water outlet pipe 2, and the upper cover 26 is meshed with threads arranged at the water outlet; the upper cover 26 is hollow;
The annular limiting groove 27 is formed in the inner wall of one side of the upper cover 26 extending into the water outlet pipe 2, and the annular limiting groove 27 is attached to the top end surface of the fluoroplastic ring 25;
The elbow 28 is fixedly connected with the end face of the top of the ball core 23, and the elbow 28 passes through the hollow part of the upper cover 26 and extends to the upper part of the upper cover 26;
A water outlet joint 29, wherein the water outlet joint 29 is arranged on one side of the elbow 28 away from the water outlet pipe 2 through threads;
The surfaces of the locking ring 3 at the two sides of the opening of the locking ring 3 are fixedly connected with half cone screws 31 through inner hexagon bolts, and the two half cone screws 31 are bonded to form a complete cone screw; a through hole is formed in the inner wall of the water outlet pipe 2, and a half cone screw 31 penetrates through the through hole and extends to the outer side of the water outlet pipe 2 partially; one side of the two half cone screws 31 extending out of the water outlet pipe 2 is provided with a locking handle 32, and cone threads meshed with the two half cone screws 31 are arranged in the locking handle 32;
A second annular step groove 4 is formed below the annular seat 22 and positioned on the surface of the inner ring of the water outlet pipe 2; an annular sealing block 41 is connected to the end surface of the second annular step groove 4 through a spring, and the end surface of one side of the annular sealing block 41, which is close to the ball core 23, is an arc surface; the annular sealing block 41 is made of rubber material;
An annular layer 42 is fixedly connected to the surface of the inner ring of the annular sealing block 41;
an annular arc layer 43 is fixedly connected to the top end surface of the annular layer 42;
A cavity 44 is formed in the inner wall of the annular sealing block 41; the bottom surface of the annular sealing block 41 is provided with tapered openings 45 which are uniformly arranged, and the tapered openings 45 are communicated with the accommodating cavity 44;
An annular baffle 261 is fixedly connected to the surface of the inner ring of the upper cover 26, and the annular baffle 261 is attached to the elbow 28;
The annular barrier 261 is made of elastic rubber material.
Examples
When the multifunctional water separator is not used, the upper cover 26 is engaged with the water outlet position on the water outlet pipe 2 through threads, and the annular limiting groove 27 is formed in the upper cover 26, when the upper cover 26 is screwed into the water outlet pipe 2, the annular limiting groove 27 can extrude and limit the fluoroplastic ring 25, so that the ball core 23 can be limited through the upper cover 26 and the fluoroplastic ring 25, the ball core 23 is prevented from sliding out of the water outlet pipe 2, and meanwhile, the rotation of the ball core 23 cannot be influenced due to the fact that the fluoroplastic ring 25 is attached to the surface of the ball core 23;
When a fire fighter reaches a fire scene, during the use of the multifunctional water distributor, the fire fighter installs a water hose connected with a liquid tank on a water inlet joint 11 on the multifunctional water distributor, then the fire fighter installs a water hose connected with a fire water gun on a water outlet joint 29 of the multifunctional water distributor, then a valve on a water inlet pipe 1 is opened, water in the liquid tank flows into the multifunctional water distributor through the water hose, and simultaneously a valve on a water outlet pipe 2 is opened, at the moment, water in the multifunctional water distributor flows into the water hose connected with the fire water gun through the water outlet pipe 2, and then the fire fighter aims the fire water gun at a fire source to extinguish fire;
when water flows into the water outlet pipe 2 from the water inlet pipe 1, the water moves to one side of the ball core 23 under the guide of the water outlet pipe 2, passes through the ball core 23 and enters the elbow 28, and then flows into a water belt connected with a fire-fighting lance from the water outlet joint 29, as the annular seat 22 is arranged in the first annular step groove 21 formed in the inner ring of the water outlet pipe 2, the annular placing groove in the annular seat 22 is internally provided with the uniformly arranged sealing ring 24, part of the sealing ring 24 is attached to the outer surface of the ball core 23, and part of the sealing ring 24 is attached to the inner ring surface of the first annular step groove 21, so that a gap between the ball core 23 and the inner ring of the water outlet pipe 2 can be sealed, and water is prevented from flowing out through the gap between the ball core 23 and the water outlet pipe 2;
When a fire fighter is extinguishing a fire by using a fire-fighting lance, when the fire fighter drags the water hose to move to the two sides of the multifunctional water separator, the water hose pulls the water outlet joint 29 to rotate to the water hose moving position, and as the water outlet pipe 2 joint is connected with the ball core 23 through the elbow 28, the ball core 23 is driven to move in the water outlet pipe 2, the orientation of the water outlet joint 29 can be changed, the water outlet joint 29 rotates towards the water hose position connected with the fire-fighting lance, thereby preventing the situation that the water hose and the water outlet joint 29 are folded at the joint because the water outlet joint 29 is fixed and the orientation of the water outlet joint 29 cannot be adjusted, thereby increasing the pressure of the water hose and the water outlet joint 29 and being unfavorable for fire rescue at the same time;
After the position of the water outlet joint 29 on the water outlet pipe 2 is adjusted, a firefighter continuously rotates the locking handle 32 at the moment, after the locking handle 32 is rotated, two half cone screws 31 are mutually close, in the process that the two half cone screws 31 are mutually close, an opening on the locking ring 3 is gradually reduced, so that the diameter of the locking ring 3 is gradually contracted, the effect of locking the ball core 23 is achieved, after the ball core 23 is locked, the firefighter stops rotating the locking handle 32, after the firefighter finishes extinguishing a fire, at the moment, the firefighter removes a water belt connected with the multifunctional water separator, reversely rotates the locking handle 32, the locking handle 32 is not locked on the ball core 23, and the locking handle 32 is restored to an initial state;
Specifically, since the end surface of the second annular step groove 4 is connected with the annular sealing block 41 through the spring, when water enters the water outlet pipe 2 and flows to the position of the ball core 23, the water pushes the annular sealing block 41 to approach the position of the ball core 23 and the annular seat 22 until the annular sealing block 41 moves between the ball core 23 and the annular seat 22 and is mutually attached to the ball core 23 and the annular seat 22, and in the process, a gap between the ball core 23 and the annular seat 22 can be sealed, so that the sealing degree is improved;
Meanwhile, as the annular layer 42 is fixedly connected to the surface of the inner ring of the annular sealing block 41, after the annular sealing block 41 is attached to the ball core 23 and the annular seat 22, the annular layer 42 stretches into the ball core 23 and is attached to the inner surface of the ball core 23, so that the sealing degree between the ball core 23 and the annular seat 22 can be further improved in the process;
Meanwhile, when the annular sealing block 41 is pushed by water to move, part of water enters the containing cavity 44 through the conical opening 45, so that the annular sealing block 41 can expand, after the annular sealing block 41 is attached to the ball core 23 and the annular seat 22, the annular sealing block 41 can be better attached to the surfaces of the ball core 23 and the annular seat 22, and after the multifunctional water separator is used, the annular sealing block 41 is restored to an initial state under the tensile force of a spring, and water in the containing cavity 44 flows out through the conical opening 45;
More specifically, since the annular blocking layer 261 is fixedly connected to the surface of the inner ring of the upper cover 26, and the annular blocking layer 261 is attached to the elbow 28, external impurities or dust can be prevented from falling between the upper cover 26 and the ball core 23 due to the existence of the annular blocking layer 261, and when the ball core 23 rotates, the rotation of the ball core 23 can be influenced due to the existence of the impurities or dust;
meanwhile, since the annular baffle 261 is made of elastic rubber material, when the elbow 28 rotates, the elbow 28 can press the annular baffle 261, so that the rotation of the elbow 28 is not affected.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The multifunctional water separator comprises a water inlet pipe (1), wherein the water inlet pipe (1) is in a cross shape, and a valve is arranged on the water inlet pipe (1); a water inlet joint (11) is arranged on a water inlet of the water inlet pipe (1); three water outlet pipes (2) are arranged on the water inlet pipe (1), and the three water outlet pipes (2) have the same structure and are communicated with the water inlet pipe (1); threads are formed at the position of the water outlet on the water outlet pipe (2); valves are arranged on the water outlet pipes (2);
It is characterized in that the water outlet pipe (2) comprises,
The surface of the inner ring of the water outlet pipe (2) is provided with a first annular step groove (21);
The annular seat (22) is arranged on the end face of the first annular step groove (21), and the outer ring of the annular seat (22) is attached to the surface of the inner ring of the first annular step groove (21);
The ball core (23) is movably connected with the ball core (23) in the water outlet pipe (2), and the ball core (23) is attached to the surface part of the inner ring of the annular seat (22);
The annular seat (22) is internally provided with annular placing grooves which are uniformly arranged, and the annular placing grooves are internally provided with the sealing rings (24); the number of the sealing rings (24) is three; the sealing ring (24) close to the ball core (23) is attached to the ball core (23); the sealing ring (24) close to the first annular step groove (21) is attached to the surface of the inner ring of the first annular step groove (21);
The locking ring (3) is sleeved on the surface of the outer ring of the ball core (23) above the annular seat (22), and the end face of one side of the locking ring (3) close to the ball core (23) is an arc surface;
the fluoroplastic ring (25) is arranged above the locking ring (3), the fluoroplastic ring (25) is sleeved on the outer ring surface of the ball core (23), and the fluoroplastic ring (25) is attached to the outer ring surface of the ball core (23);
An upper cover (26), wherein the upper cover (26) is arranged at the water outlet on the water outlet pipe (2), and the upper cover (26) is meshed with threads arranged at the water outlet; the upper cover (26) is hollow;
The annular limiting groove (27) is formed in the inner wall of one side, extending into the water outlet pipe (2), of the upper cover (26), the annular limiting groove (27) is formed in the inner wall of one side, extending into the water outlet pipe (2), and the annular limiting groove (27) is attached to the top end face of the fluoroplastic ring (25);
The elbow (28) is fixedly connected with the end face of the top of the ball core (23), and the elbow (28) penetrates through the hollow part of the upper cover (26) and extends to the upper part of the upper cover (26);
the water outlet joint (29) is arranged on one side, far away from the water outlet pipe (2), of the elbow (28) through threads.
2. The multi-functional water separator according to claim 1 wherein: the surfaces of the locking rings (3) at the two sides of the opening of the locking ring (3) are fixedly connected with half cone screws (31) through inner hexagon bolts, and the two half cone screws (31) are bonded to form a complete cone screw; a through hole is formed in the inner wall of the water outlet pipe (2), and a half cone screw (31) penetrates through the through hole and extends to the outer side of the water outlet pipe (2) partially; one side of the two half cone screws (31) extending out of the water outlet pipe (2) is provided with a locking handle (32), and cone threads meshed with the two half cone screws (31) are arranged in the locking handle (32).
3. The multi-functional water separator according to claim 1 wherein: a second annular step groove (4) is formed in the surface of the inner ring of the water outlet pipe (2) below the annular seat (22); an annular sealing block (41) is connected to the end face of the second annular step groove (4) through a spring, and the end face of one side, close to the ball core (23), of the annular sealing block (41) is an arc face; the annular sealing block (41) is made of rubber materials.
4. A multi-function water separator as claimed in claim 3, wherein: an annular layer (42) is fixedly connected to the surface of the inner ring of the annular sealing block (41).
5. The multi-purpose water separator according to claim 4 wherein: an annular arc layer (43) is fixedly connected to the top end face of the annular layer (42).
6. A multi-function water separator as claimed in claim 3, wherein: a containing cavity (44) is formed in the inner wall of the annular sealing block (41); the bottom surface of the annular sealing block (41) is provided with conical openings (45) which are uniformly arranged, and the conical openings (45) are communicated with the containing cavity (44).
7. The multi-functional water separator according to claim 1 wherein: an annular blocking layer (261) is fixedly connected to the surface of the inner ring of the upper cover (26), and the annular blocking layer (261) is attached to the elbow (28).
8. The multi-function water separator according to claim 7 wherein: the annular baffle layer (261) is made of elastic rubber materials.
CN202211120016.7A 2022-09-14 2022-09-14 Multifunctional water separator Active CN115325306B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211120016.7A CN115325306B (en) 2022-09-14 2022-09-14 Multifunctional water separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211120016.7A CN115325306B (en) 2022-09-14 2022-09-14 Multifunctional water separator

Publications (2)

Publication Number Publication Date
CN115325306A CN115325306A (en) 2022-11-11
CN115325306B true CN115325306B (en) 2024-05-24

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130084357A (en) * 2012-01-17 2013-07-25 김청균 Swivel joint
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