CN217519284U

CN217519284U - Novel adjustable multichannel copper valve

Info

Publication number: CN217519284U
Application number: CN202220917163.6U
Authority: CN
Inventors: 孙凯峰
Original assignee: Taizhou Kimcheon Copper Ltd By Share Ltd
Current assignee: Taizhou Kimcheon Copper Ltd By Share Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-30
Anticipated expiration: 2032-04-20

Abstract

The utility model provides a novel adjustable multichannel copper valve, including inside hollow valve body, be equipped with two at least outlet pipes on a side end face of valve body, be equipped with two at least L type grooves on the periphery side of outlet pipe, it is equipped with the lantern ring to slide in the L type groove, the lantern ring is kept away from be equipped with two at least downside string circle on the terminal surface of valve body. Compress tightly trapezoidal rubber circle and T type arc board through the pipe fitting terminal surface gradually and compress tightly pipe fitting periphery side, seal the pipe fitting of inserting the inner chamber and handle, avoided liquid to leak from the junction of pipe fitting and outlet pipe, improved the leakproofness that pipe fitting and multiple unit valve are connected, through rotatory threaded rod and supporting shoe butt pipe fitting, make the multiple unit valve be suitable for the pipe fitting of multiple pipe diameter, avoided the multiple unit valve only to be suitable for less scope kind pipe diameter, cause the loss of cost, improved the suitability of multiple unit valve.

Description

Novel adjustable multichannel copper valve

Technical Field

The utility model belongs to the multiple unit valve field especially relates to a novel adjustable multichannel copper valve door.

Background

The multi-way valve is a combined valve taking two or more reversing structures as a main body, the multi-way valve is a valve type which changes the on-off relation of a liquid channel connected to a valve body through the relative motion between a control rod and the valve body, when the multi-way valve is used, a pipe fitting is sleeved on a water outlet pipe and serves as a medium for transmitting liquid, the sleeved pipe fitting is attached to the water outlet pipe by virtue of the plastic elasticity of a pipe wall, so that the sealing effect is achieved, after the multi-way valve is used for a long time, the liquid is easy to leak from the joint of the pipe fitting and the water outlet pipe, the pollution to the surrounding environment is caused, only a small range of pipe diameters are suitable for the water outlet pipe of the multi-way valve, the working condition needing assembling of various pipe diameters cannot be met, the adaptability of the multi-way valve is poor, and the cost loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a solve the pipe fitting of the unable multiple pipe diameter of adaptation of current adjustable multiple unit valve and connect the problem of leakproofness.

In order to achieve the above purpose, the utility model provides the following technical scheme, a novel adjustable multichannel copper valve, including the valve body that is hollow inside, be equipped with two at least outlet pipes on a side end face of valve body, be equipped with two at least L type grooves on the periphery side of outlet pipe, the slip is equipped with the lantern ring in the L type groove, the lantern ring is kept away from be equipped with two at least lower side hanging ring on the terminal surface of valve body, each sunken inner chamber that forms on the terminal surface of outlet pipe, the bottom of inner chamber is equipped with trapezoidal rubber circle, the inner chamber is kept away from and is seted up the arc wall on the lateral wall of outlet pipe central line, be equipped with two at least butt subassemblies on the arc wall inner wall, the inner chamber is close to and is equipped with two at least supporting components on the lateral wall of outlet pipe central line;

each abutting assembly comprises a threaded rod arranged on the arc-shaped groove, and a T-shaped arc plate is connected to the end face, close to the central line of the water outlet pipe, of the threaded rod;

each supporting component comprises a key groove arranged on the inner cavity, a supporting block is hinged in the key groove, and an upper hanging ring is connected to the end face, far away from the water outlet pipe, of the supporting block.

Optionally, be equipped with two at least protruding pieces on the side end face of valve body, every be equipped with the oil pressure pipe on the terminal surface that the protruding piece is close to the outlet pipe, be equipped with two at least control levers in the valve body, every be connected with expanding spring between the inner wall of one side that the control lever is close to the protruding piece and valve body, every be connected with supporting spring between the inner wall of one side that the control lever is close to the protruding piece and valve body.

Optionally, the number of the plurality of abutting assemblies is the same as that of the plurality of supporting assemblies, and the plurality of abutting assemblies and the plurality of supporting assemblies are symmetrically arranged about the central line of the water outlet pipe.

Optionally, a steel rope is connected between the upper hanging ring and the lower hanging ring.

Optionally, the water outlet pipes are equidistantly arranged on the end face of the valve body.

Optionally, a plurality of limiting clamping grooves are arranged in the plurality of L-shaped grooves.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

1. compress tightly trapezoidal rubber circle and T type arc board through the pipe fitting terminal surface gradually and compress tightly the setting of pipe fitting periphery side, seal the pipe fitting of inserting the intracavity, avoided the pipe fitting in long-time use, liquid leaks from the junction of pipe fitting and outlet pipe, causes the pollution of surrounding environment, has effectively solved the relatively poor problem of pipe fitting and multiple unit valve connection leakproofness.

2. Through the setting of rotatory threaded rod and supporting shoe butt pipe fitting, to the inner wall and the periphery side butt of the pipe fitting of inserting the inner chamber, make the multiple unit valve be suitable for the pipe fitting of multiple pipe diameter, avoided the multiple unit valve only to be suitable for less scope kind of pipe diameter, can't deal with the behavior that needs the assembly of multiple pipe diameter to cause the loss of cost, effectively solved the lower problem of multiple unit valve suitability.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a sectional view taken along the direction a-a in fig. 1 according to the present invention.

Fig. 3 is a cross-sectional view taken along the direction B-B in fig. 1 according to the present invention.

Fig. 4 is a partially enlarged schematic view of the point C in fig. 1 according to the present invention.

Fig. 5 is an enlarged view of a portion of fig. 3 according to the present invention.

Fig. 6 is a partially enlarged schematic view of the point E in fig. 3 according to the present invention.

10. A valve body; 11. an oil pressure pipe; 12. a water outlet pipe; 13. a collar; 14. an L-shaped groove; 15. a threaded rod; 16. an inner cavity; 17. a protruding block; 19. a trapezoidal rubber ring; 20. a tension spring; 21. a support spring; 22. a control lever; 23. hanging a ring at the lower side; 24. an arc-shaped slot; 25. a keyway; 26. a support block; 27. a T-shaped arc plate; 28. and hanging a ring at the upper side.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1-6, a novel adjustable multi-way copper valve comprises a valve body 10 with a hollow interior, at least two protruding blocks 17 are arranged on the side end surface of the valve body 10, an oil pressure pipe 11 is arranged on the end surface of each protruding block 17 close to a water outlet pipe 12, at least two control rods 22 are arranged in the valve body 10, a telescopic spring 20 is connected between one side of each control rod 22 close to the protruding block 17 and the inner wall of the valve body 10, a supporting spring 21 is connected between one side of each control rod 22 close to the protruding block 17 and the inner wall of the valve body 10, at least two water outlet pipes 12 are arranged on one side end surface of the valve body 10, a plurality of water outlet pipes 12 are equidistantly arranged on the end surface of the valve body 10, at least two L-shaped grooves 14 are arranged on the outer peripheral side of each water outlet pipe 12, a plurality of limiting clamping grooves are arranged in the plurality of L-shaped grooves 14, a lantern ring 13 is slidably arranged in the L-shaped groove 14, at least two lower hanging rings 23 are arranged on the end surface of the lantern ring 13 far away from the valve body 10, the end face of each water outlet pipe 12 is sunken to form an inner cavity 16, the bottom end of the inner cavity 16 is provided with a trapezoidal rubber ring 19, the side wall of the inner cavity 16, which is far away from the central line of the water outlet pipe 12, is provided with an arc-shaped groove 24, the inner wall of the arc-shaped groove 24 is provided with at least two abutting assemblies, the side wall of the inner cavity 16, which is close to the central line of the water outlet pipe 12, is provided with at least two supporting assemblies, the number of the abutting assemblies is consistent with that of the supporting assemblies, and the abutting assemblies and the supporting assemblies are symmetrically arranged about the central line of the water outlet pipe 12;

each abutting component comprises a threaded rod 15 arranged on the arc-shaped groove 24, and a T-shaped arc plate 27 and the T-shaped arc plate 27 are connected to the end surface of the threaded rod 15 close to the central line of the water outlet pipe 12;

each supporting component comprises a key groove 25 arranged on the inner cavity 16, a supporting block 26 is hinged in the key groove 25, an upper hanging ring 28 is connected to the end face, away from the water outlet pipe 12, of the supporting block 26, and a steel rope is connected between the upper hanging ring 28 and the lower hanging ring 23.

When the multi-way valve is used, firstly, a pipe fitting is inserted into the inner cavities 16, the end face of the pipe fitting abuts against the trapezoidal rubber ring 19, then the threaded rods 15 are rotated to enable the T-shaped arc plate 27 on each threaded rod 15 to move towards the central line direction of the water outlet pipe 12 until the T-shaped arc plates 27 abut against the outer peripheral side of the pipe fitting, then the lantern ring 13 is slid to force the lantern ring 13 to move towards the valve body 10, the steel rope connected between the upper hanging ring 28 and the lower hanging ring 23 is tensioned, at the moment, the supporting block 26 rotates around the hinge part in the direction gradually far away from the central line of the water outlet pipe 12 until the top end of the supporting block 26 contacts with the inner wall of the pipe fitting, on one hand, the pipe fitting is subjected to the action of contact friction force to enable the pipe fitting to move in the axial direction, the end face of the pipe fitting gradually compresses the trapezoidal rubber ring 19, and the end face of the pipe fitting gradually compresses the arrangement of the outer peripheral side of the pipe fitting by the trapezoidal rubber ring 19 and the T-shaped arc plates 27, the pipe fitting inserted into the inner cavity 16 is sealed, so that the phenomenon that liquid leaks from the joint of the pipe fitting and a water outlet pipe to cause pollution to the surrounding environment in the long-time use process of the pipe fitting is avoided, the connection tightness of the pipe fitting and the multi-way valve is improved, on the other hand, the pipe fitting is forced to be clamped in the radial direction by abutting against the inner wall of the pipe fitting through the plurality of supporting blocks 26, and finally, the lantern ring 13 is rotated to be clamped into the limiting clamping groove of the L-shaped groove 14;

after the pipe fittings are installed, liquid is introduced into the valve body 10, at the moment, the valve body 10 and the water outlet pipe 12 are in an isolated state under the action of the control rods 22, then oil is introduced into the oil pressure pipes 11, the control rods 22 move away from the direction of the convex block 17 under the pressure action of the oil, in the movement process of the control rods 22, on one hand, the expansion spring 20 is gradually stretched, on the other hand, the support spring 21 is gradually compressed until the control rods 22 are communicated with the water outlet pipe 12, at the moment, the liquid in the valve body 10 enters the water outlet pipe 12 through the control rods 22, finally, the multi-way valve is discharged through the pipe fittings, the inner wall and the outer peripheral side of the pipe fitting inserted into the inner cavity 16 are abutted through the arrangement of the rotary threaded rod 15 and the support block 26 abutted, so that the multi-way valve is suitable for the pipe fittings with various pipe diameters, the problem that the multi-way valve is only suitable for the pipe diameters in a small range and cannot be matched with the working conditions requiring the assembly of various pipe diameters is solved, thereby causing cost loss and improving the adaptability of the multi-way valve.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel adjustable multichannel copper valve, includes inside hollow valve body (10), its characterized in that: at least two water outlet pipes (12) are arranged on the end face of one side of the valve body (10), at least two L-shaped grooves (14) are formed in the outer peripheral side of each water outlet pipe (12), a lantern ring (13) is arranged in each L-shaped groove (14) in a sliding mode, at least two lower side hanging rings (23) are arranged on the end face, far away from the valve body (10), of each lantern ring (13), an inner cavity (16) is formed in the end face of each water outlet pipe (12) in a concave mode, a trapezoidal rubber ring (19) is arranged at the bottom end of each inner cavity (16), an arc-shaped groove (24) is formed in the side wall, far away from the center line of each water outlet pipe (12), at least two abutting components are arranged on the inner wall of each arc-shaped groove (24), and at least two supporting components are arranged on the side wall, close to the center line of each water outlet pipe (12), of each inner cavity (16);

each abutting component comprises a threaded rod (15) arranged on an arc-shaped groove (24), the end face, close to the central line of the water outlet pipe (12), of the threaded rod (15) is connected with a T-shaped arc plate (27), and the T-shaped arc plate (27) is arranged on the end face of the threaded rod;

each supporting component comprises a key groove (25) formed in the inner cavity (16), a supporting block (26) is hinged in the key groove (25), and an upper hanging ring (28) is connected to the end face, far away from the water outlet pipe (12), of the supporting block (26).

2. The novel adjustable multichannel copper valve of claim 1, characterized in that: be equipped with two at least protruding piece (17) on the side end face of valve body (10), every be equipped with oil pressure pipe (11) on the terminal surface that protruding piece (17) are close to outlet pipe (12), be equipped with two at least control lever (22) in valve body (10), every be connected with expanding spring (20), every between the inner wall that one side that control lever (22) are close to protruding piece (17) and valve body (10) be connected with supporting spring (21) between the inner wall that one side that control lever (22) are close to protruding piece (17) and valve body (10).

3. The novel adjustable multi-way copper valve according to claim 1, characterized in that: the number of the plurality of abutting components is the same as that of the plurality of supporting components, and the plurality of abutting components and the plurality of supporting components are symmetrically arranged relative to the central line of the water outlet pipe (12).

4. The novel adjustable multi-way copper valve according to claim 1, characterized in that: a steel rope is connected between the upper hanging ring (28) and the lower hanging ring (23).

5. The novel adjustable multi-way copper valve according to claim 1, characterized in that: a plurality of the water outlet pipes (12) are arranged on the end surface of the valve body (10) at equal intervals.

6. The novel adjustable multi-way copper valve according to claim 1, characterized in that: a plurality of limiting clamping grooves are arranged in the L-shaped grooves (14).