CN220828546U - Ball body of ball valve - Google Patents
Ball body of ball valve Download PDFInfo
- Publication number
- CN220828546U CN220828546U CN202322532703.6U CN202322532703U CN220828546U CN 220828546 U CN220828546 U CN 220828546U CN 202322532703 U CN202322532703 U CN 202322532703U CN 220828546 U CN220828546 U CN 220828546U
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- CN
- China
- Prior art keywords
- ball
- groove
- ball valve
- valve
- ball body
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- 238000010438 heat treatment Methods 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
The utility model relates to a ball body of a ball valve, which aims to solve the technical problems that the ball body in the ball valve is frozen by ice and the ball body cannot rotate is damaged at present.
Description
Technical Field
The utility model relates to the field of ball valves, in particular to a ball body of a ball valve.
Background
According to the disclosure patent 202222809817.6, as a ball body of a ball valve, the ball body comprises a ball body and a rotating part which is matched with the ball body to control the ball body to rotate, the ball body is provided with a mounting groove and a mounting hole for mounting the rotating part, the rotating part comprises a mounting part arranged in the ball body and a rotating handle which is connected with the mounting part and penetrates out of the ball body, a filter screen is arranged on the mounting part, in the process of realizing the ball valve, the inventor finds that at least the following problems are not solved in the prior art, the problem that the ball body can not be filtered while rotating stably is solved by arranging the filter screen on the mounting part, the phenomenon that the ball body in the traditional ball valve can not be rotated easily due to freezing is solved, an operator moves the ball body in the ball valve easily due to damage when the ball valve is frozen, and the phenomenon that the ball body is worn and easily causes leakage when rotating in the ball valve for a long time, and the tightness of the ball body when being used in the ball valve is reduced. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a ball body of a ball valve so as to solve the technical problems that the ball body in the current ball valve is frozen by ice and cannot rotate and the ball body cannot be damaged.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a spheroid of ball valve, includes the valve ball, logical groove has been seted up to the center department of valve ball, the inner wall of logical groove is connected with the metal heating board through the gomphosis groove, the inside of metal heating board is provided with the heating and hinders the silk, the both ends welding that the heating hinders the silk has the circular telegram wire, the other end of circular telegram wire is connected with sealed apron through inserting electric joint.
Preferably, the embedded groove surrounds the inner wall of the through groove, and the metal heating plate is detachably arranged on the inner wall of the embedded groove and is flush with the surface of the through groove.
Preferably, the heating resistance wire surrounds the inside of the metal heating plate and is fixedly connected with the inner wall of the metal heating plate.
Preferably, one end of the plug connector is fixedly connected to the other end of the energizing wire, and the sealing cover plate is connected with the other end of the plug connector through threads.
Preferably, one end of the valve ball is welded with a rotating head, the other end of the valve ball is welded with a jogging head, and sealing rings are arranged on the periphery of the rotating head and the jogging head.
Preferably, a slot is formed in the middle of the other end of the embedded head, and a threading hole is formed in one side of the slot.
Preferably, one sides of the two sealing rings are respectively and fixedly connected to two ends of the valve ball.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the combination of the embedded groove, the metal heating plate, the heating resistance wire, the electrifying wire, the plug connector and the sealing cover plate, when the ball body in the ball valve is frozen in winter, an operator can insert the electrifying head on the power supply source into the plug connector, then electrifying and heating the heating resistance wire by the electrifying wire, at the moment, the heating resistance wire can generate heat to the metal heating plate, so that the frozen ice of the ball body in the ball valve is melted, and then the ball body is rotated in the ball valve by the rotating head, so that the phenomenon that the ball body in the ball valve cannot be rotated due to the frozen ice is avoided, the phenomenon that the ball body in the ball valve is moved to damage the ball body by the operator under the condition that the ball valve is frozen is prevented, and the protection effect of the ball body in cold weather is improved.
2. According to the ball valve, the sealing rings are additionally arranged on the two end surfaces of the ball body, so that the phenomenon of liquid leakage caused by abrasion of the ball body in the ball valve rotation for a long time can be prevented, and the sealing performance of the ball body in the ball valve is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a metal heating plate of the present utility model;
FIG. 3 is a front view of the electrical connector of the present utility model;
In the figure: 1. a valve ball; 11. a through groove; 12. a fitting groove; 13. a metal heating plate; 14. adding a heat resistance wire; 15. energizing the wire; 16. an electrical connector; 17. sealing the cover plate; 21. a rotating head; 22. a fitting head; 23. a seal ring; 24. slotting; 25. and a threading hole.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Example 1: the utility model provides a spheroid of ball valve, see fig. 1 through 3, including valve ball 1, the center department of valve ball 1 has seted up logical groove 11, logical inslot wall through gomphosis groove 12 is connected with metal heating plate 13, the inside of metal heating plate 13 is provided with heating resistance wire 14, the both ends welding of heating resistance wire 14 have circular telegram wire 15, the other end of circular telegram wire 15 is connected with sealed apron 17 through inserting electric joint 16, when the spheroid in the ball valve is frozen in winter, the operating personnel can insert the circular telegram head on the power supply and insert the inside of inserting electric joint 16, let heating resistance wire 14 carry out the circular telegram heating by circular telegram wire 15 again, at this moment heating resistance wire 14 can produce heat to metal heating plate 13, so that let the frozen ice of spheroid in the ball valve melt, then rethread rotating head 21 let the spheroid rotate in the inside of ball valve, avoid the spheroid in the ball valve to be frozen by the ice and lead to can not rotate the phenomenon, can also prevent the operating personnel from moving the spheroid in the condition of ball valve and lead to the phenomenon that it appears to damaging, the protection effect to the spheroid when using in cold weather has been improved.
Specifically, referring to fig. 1, the fitting groove 12 surrounds the inner wall of the through groove 11, and the metal heating plate 13 is detachably mounted on the inner wall of the fitting groove 12 and is flush with the surface of the through groove 11, so that the anastomosis between the metal heating plate 13 and the fitting groove 12 is improved, and the phenomenon that the metal heating plate 13 blocks the flow of liquid is avoided.
Further, referring to fig. 2, the heating resistance wire 14 surrounds the inside of the metal heating plate 13 and is fixedly connected with the inner wall of the metal heating plate 13, and the heating resistance wire 14 heats the inside of the metal heating plate 13, so that the metal heating plate 13 heats the valve ball 1.
It should be noted that, referring to fig. 3, one end of the electrical connector 16 is fixedly connected to the other end of the power-on wire 15, the sealing cover plate 17 is connected to the other end of the electrical connector 16 through threads, so that an external power supply is conveniently used to power on the electrical connector 16, and then the power-on wire 15 supplies power to and heats the heating resistance wire 14.
It is worth noting that, referring to fig. 1, a rotating head 21 is welded at one end of a valve ball 1, an embedding head 22 is welded at the other end of the valve ball 1, sealing rings 23 are arranged at the periphery of the rotating head 21 and the embedding head 22, one sides of the two sealing rings 23 are respectively and fixedly connected at two ends of the valve ball 1, and the sealing rings 23 are additionally arranged on the end surfaces of two ends of a ball body, so that the phenomenon of liquid leakage caused by abrasion of the ball body in the ball valve rotation for a long time can be prevented, and the sealing performance of the ball body in the ball valve is improved.
It is worth introducing that, referring to fig. 1, a slot 24 is provided in the middle of the other end of the fitting head 22, a threading hole 25 is provided on one side of the slot 24, so that an adjusting handle of the ball valve is conveniently installed in the slot 24, and the valve ball 1 on the fitting head 22 is driven to rotate in the ball valve, and the energizing lead 15 is conveniently penetrated out from the threading hole 25, and the passage lead is in sealing connection with the threading hole 25 through sealant.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (7)
1. The utility model provides a spheroid of ball valve, includes valve ball (1), its characterized in that, logical groove (11) have been seted up to the center department of valve ball (1), the inner wall in logical groove (11) is connected with metal heating board (13) through gomphosis groove (12), the inside of metal heating board (13) is provided with heating and hinders silk (14), the both ends welding that heating hinder silk (14) has circular telegram wire (15), the other end of circular telegram wire (15) is connected with sealed apron (17) through inserting electric joint (16).
2. A ball body for a ball valve according to claim 1, wherein said fitting groove (12) is formed around the inner wall of said through groove (11), and said metal heating plate (13) is detachably mounted on the inner wall of said fitting groove (12) and flush with the surface of said through groove (11).
3. A ball of a ball valve according to claim 1, characterized in that the heating wire (14) is wound around the inside of the metal heating plate (13) and is fixedly connected to the inner wall thereof.
4. A ball of a ball valve according to claim 1, wherein one end of the plug connector (16) is fixedly connected to the other end of the energizing wire (15), and the sealing cover plate (17) is connected to the other end of the plug connector (16) by threads.
5. A ball body for a ball valve according to claim 1, characterized in that one end of the ball (1) is welded with a swivel head (21), the other end of the ball (1) is welded with a fitting head (22), and the outer periphery of the swivel head (21) and the fitting head (22) is provided with a sealing ring (23).
6. A ball body for a ball valve according to claim 5, wherein a slot (24) is provided in the middle of the other end of the fitting head (22), and a threading hole (25) is provided on one side of the slot (24).
7. A ball body for a ball valve according to claim 5, characterized in that one side of two sealing rings (23) is fixedly connected to both ends of the valve ball (1), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532703.6U CN220828546U (en) | 2023-09-18 | 2023-09-18 | Ball body of ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322532703.6U CN220828546U (en) | 2023-09-18 | 2023-09-18 | Ball body of ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828546U true CN220828546U (en) | 2024-04-23 |
Family
ID=90724905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322532703.6U Active CN220828546U (en) | 2023-09-18 | 2023-09-18 | Ball body of ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828546U (en) |
-
2023
- 2023-09-18 CN CN202322532703.6U patent/CN220828546U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |