CN219673352U - Electric ball valve for hot fluorine defrosting - Google Patents
Electric ball valve for hot fluorine defrosting Download PDFInfo
- Publication number
- CN219673352U CN219673352U CN202320327614.5U CN202320327614U CN219673352U CN 219673352 U CN219673352 U CN 219673352U CN 202320327614 U CN202320327614 U CN 202320327614U CN 219673352 U CN219673352 U CN 219673352U
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- Prior art keywords
- valve
- ball valve
- plate
- electric ball
- protection
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- 238000010257 thawing Methods 0.000 title claims abstract description 23
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 16
- 239000011737 fluorine Substances 0.000 title claims abstract description 16
- 230000004224 protection Effects 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000003116 impacting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
The utility model discloses an electric ball valve for hot fluorine defrosting, which comprises a valve seat, a water inlet valve body, a water outlet valve body and a driving mechanism, wherein the water inlet valve body and the water outlet valve body are arranged at two sides of the valve seat, the driving mechanism is arranged at the top end of the valve seat and used for driving a valve rod to rotate, the top end of the valve seat is provided with a protection mechanism for protecting the driving mechanism, the protection mechanism comprises a protection shell and a protection cover, the protection shell is arranged outside the driving mechanism, two sides of the protection shell are respectively provided with a fixing mechanism for fixing the protection cover, an annular groove is arranged at the opening at the top end of the protection shell, and a plugboard matched with the groove is arranged at the bottom end of the protection cover; the protection mechanism can play a good role in protecting the driving mechanism, and the condition that the driving mechanism is damaged by carelessly impacting foreign objects on the driving mechanism and the valve rod of the electric ball valve cannot be driven to rotate is avoided, so that the protection cover at the top end of the protection shell can be opened, and the driving mechanism in the protection shell is convenient to overhaul.
Description
Technical Field
The utility model relates to the technical field related to electric ball valves, in particular to an electric ball valve for hot fluorine defrosting.
Background
Electric ball valves are important actuators in industrial automation control systems. An electrically operated ball valve is a valve that performs a rotational movement about the axis of the valve stem in accordance with this form of movement of the valve flap. The variation of the valve seat opening is proportional to the valve flap travel. The pipe pressure element is mainly used for cutting off or connecting a medium in a pipeline, can also be used for adjusting and controlling fluid, and is a pipe pressure element for controlling industrial automation processes.
In the use process of the electric ball valve, the current electric ball valve adopts a driving mechanism to drive a valve rod on the electric ball valve to rotate so as to control the electric ball valve to be opened or closed, but the driving mechanism is exposed and possibly damaged by foreign object impact, thereby influencing the condition that the driving mechanism drives the valve rod of the electric ball valve to rotate.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an electric ball valve for hot fluorine defrosting.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses an electric ball valve for hot fluorine defrosting, which comprises a valve seat, a water inlet valve body, a water outlet valve body and a driving mechanism, wherein the water inlet valve body and the water outlet valve body are arranged on two sides of the valve seat, the driving mechanism is arranged at the top end of the valve seat and used for driving a valve rod to rotate, the top end of the valve seat is provided with a protection mechanism for protecting the driving mechanism, the protection mechanism comprises a protection shell and a protection cover which are arranged outside the driving mechanism, two sides of the protection shell are respectively provided with a fixing mechanism for fixing the protection cover, an annular groove is arranged at the top end opening of the protection shell, the bottom end of the protection cover is provided with a plugboard matched with the groove, and the outside of the plugboard is provided with a sealing gasket.
As a preferable technical scheme of the utility model, the fixing mechanism comprises a sleeve arranged on the outer wall of the protective shell, a reset spring is arranged in the sleeve, and movable rods extending out of the sleeve are arranged at the end parts of the two ends of the sleeve.
As a preferable technical scheme of the utility model, one end of the movable rod far away from the sleeve is provided with a movable block, the top end of the movable block is provided with a plugging rod with a T-shaped cross section, and the side wall of the protective cover is provided with a plugging ring which is matched and plugged with the plugging rod.
As a preferable technical scheme of the utility model, the side wall of the protective shell is provided with two guide rings, and one end of the moving block far away from the movable rod is provided with a guide rod penetrating through the two guide rings.
As a preferable technical scheme of the utility model, the outer wall of the valve seat is provided with a fixing mechanism for fixing the protection mechanism, the fixing mechanism comprises a U-shaped bracket which is arranged at the bottom end of the protection shell and positioned outside the valve rod, and the bottom end of the bracket is fixedly connected with a mounting piece sleeved outside the valve seat.
As a preferable technical scheme of the utility model, the mounting piece comprises a first arc-shaped plate arranged at the bottom end of the bracket and a second arc-shaped plate matched with the first arc-shaped plate, and the ends of the first arc-shaped plate and the second arc-shaped plate are connected through a disassembly component.
As a preferable technical scheme of the utility model, the dismounting assembly comprises fastening plates arranged on two sides of the first arc-shaped plate and the second arc-shaped plate, wherein one fastening plate is provided with a connecting plate, the other fastening plate is provided with a connecting hole matched with the connecting plate, the connecting plate is provided with a mounting groove, a limit spring is arranged in the mounting groove, and a limit plate extending out of the mounting groove is arranged in the mounting groove.
The beneficial effects of the utility model are as follows:
1. according to the electric ball valve for hot fluorine defrosting, the protection mechanism for protecting the driving mechanism is arranged at the top end of the valve seat, so that the protection mechanism can play a good role in protecting the driving mechanism, and the situation that a valve rod of the electric ball valve cannot be driven to rotate due to the fact that foreign objects carelessly collide with the driving mechanism to damage the driving mechanism is avoided; wherein the protective cover on protective housing top can be opened to be convenient for overhaul the inside actuating mechanism of protective housing, and after covering protective housing with the protective cover, the plugboard inserts in the recess on protective housing top, and sealing washer plays fine sealed effect, avoids water to get into the normal use that causes the influence for actuating mechanism from the junction between protective cover and the protective housing.
2. This kind of an electronic ball valve for hot fluorine defrosting promotes two movable blocks and is close to each other when opening the protective cover, and the movable block promotes movable rod motion, and reset spring compresses, and the plug rod separates with the plug ring, just can open the protective cover to be convenient for overhaul the inside actuating mechanism of protective housing.
3. This kind of an electric ball valve for hot fluorine defrosting, when fixing the protective housing outside to actuating mechanism, cover first arc and second arc outside the disk seat, connecting plate on one of them fastening plate inserts the connecting hole of seting up on another fastening plate, under the effect of reset spring elastic potential energy, the limiting plate stretches out from the inside of mounting groove, can play fine limiting displacement to the connecting plate, just can fix the outside of actuating mechanism with protective housing and shield.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic structural view of an electrically operated ball valve for hot fluoro-defrosting in accordance with the present utility model;
FIG. 2 is a schematic diagram of the connection structure of a protective housing and a protective cover of an electric ball valve for hot fluorine defrosting according to the utility model;
FIG. 3 is a cross-sectional view of a protective housing and protective cover connection structure of an electrically operated ball valve for hot fluoro-defrosting in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a sleeve and plug rod connection structure of an electrically operated ball valve for hot fluoro-defrosting in accordance with the present utility model;
fig. 5 is a cross-sectional view of a limiting plate structure of an electric ball valve for hot fluorine defrosting according to the present utility model.
In the figure: 1. a valve seat; 2. a water inlet valve body; 3. a water outlet valve body; 4. a protective mechanism; 5. a protective housing; 6. a protective cover; 7. a groove; 8. a plug board; 9. a sealing gasket; 10. a sleeve; 11. a return spring; 12. a movable rod; 13. a moving block; 14. inserting a connecting rod; 15. a plug ring; 16. a guide ring; 17. a guide rod; 18. a bracket; 19. a mounting member; 20. a first arcuate plate; 21. a second arcuate plate; 22. a fastening plate; 23. a connecting plate; 24. a mounting groove; 25. a limit spring; 26. and a limiting plate.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the electric ball valve for hot fluorine defrosting of the utility model comprises a valve seat 1, a water inlet valve body 2 and a water outlet valve body 3 which are arranged at two sides of the valve seat 1, and a driving mechanism which is arranged at the top end of the valve seat 1 and drives a valve rod to rotate, wherein the top end of the valve seat 1 is provided with a protection mechanism 4 for protecting the driving mechanism, the protection mechanism 4 comprises a protection shell 5 and a protection cover 6 which are arranged outside the driving mechanism, two sides of the protection shell 5 are respectively provided with a fixing mechanism for fixing the protection cover 6, an annular groove 7 is arranged at the top end opening of the protection shell 5, a plugboard 8 matched with the groove 7 is arranged at the bottom end of the protection cover 6, and a sealing gasket 9 is arranged outside the plugboard 8.
Wherein, fixed establishment is including establishing the sleeve pipe 10 at the protective housing 5 outer wall, and the inside of sleeve pipe 10 is equipped with reset spring 11, and sleeve pipe 10's both ends tip all is equipped with the movable rod 12 that stretches out sleeve pipe 10, the one end of keeping away from sleeve pipe 10 on the movable rod 12 is equipped with movable block 13, and the top of movable block 13 is equipped with the spliced pole 14 that the cross section is T shape, and the lateral wall of protective cover 6 is equipped with the spliced pole 14 assorted grafting ring 15, when opening protective cover 6, promotes two movable blocks 13 and is close to each other, and movable block 13 promotes movable rod 12 motion, reset spring 11 compression, spliced pole 14 and spliced ring 15 phase separation just can open protective cover 6 to be convenient for overhaul the inside actuating mechanism of protective housing 5.
The side wall of the protective housing 5 is provided with two guide rings 16, one end of the moving block 13 far away from the movable rod 12 is provided with a guide rod 17 penetrating through the two guide rings 16, and when the moving block 13 moves, the guide rod 17 moves in the guide rings 16, so that the stability of the movement of the moving block 13 and the inserting connection rod 14 is improved.
The outer wall of the valve seat 1 is provided with a fixing mechanism for fixing the protection mechanism 4, the fixing mechanism comprises a bracket 18 which is arranged at the bottom end of the protection shell 5 and is positioned outside the valve rod and is in a U shape, the bottom end of the bracket 18 is fixedly connected with a mounting piece 19 which is sleeved outside the valve seat 1, the mounting piece 19 comprises a first arc-shaped plate 20 arranged at the bottom end of the bracket 18 and a second arc-shaped plate 21 matched with the first arc-shaped plate 20, the first arc-shaped plate 20 is connected with the end of the second arc-shaped plate 21 through a disassembling component, the disassembling component comprises fastening plates 22 which are arranged at the two sides of the first arc-shaped plate 20 and the second arc-shaped plate 21, one fastening plate 22 is provided with a connecting plate 23, the other fastening plate 22 is provided with a connecting hole matched with the connecting plate 23, a mounting groove 24 is formed in the connecting plate 23, a limiting spring 25 is arranged in the mounting groove 24, a limiting plate 26 which extends out of the mounting groove 24 is arranged in the mounting groove 24, when the protection shell 5 is fixed outside the driving mechanism, the first arc-shaped plate 20 and the second arc-shaped plate 21 are covered outside the valve seat 1, one fastening plate 23 is inserted into the connecting plate 22 into the other fastening plate 22, the connecting plate 23 is inserted into the connecting plate 22, the connecting plate 22 is connected with the connecting plate 23 through the connecting plate and the connecting plate 23, and the connecting plate can be well protruded out of the connecting plate 11 under the connecting plate and can be fixed to the connecting plate through the connecting plate 11.
When the electric ball valve for hot fluorine defrosting works, the protection mechanism 4 for protecting the driving mechanism is arranged at the top end of the valve seat 1, so that the protection mechanism 4 can play a good role in protecting the driving mechanism, and the situation that the driving mechanism is carelessly impacted by foreign objects to damage the driving mechanism and the valve rod of the electric ball valve cannot be driven to rotate is avoided; wherein the protective cover 6 on protective housing 5 top can be opened to be convenient for overhaul the inside actuating mechanism of protective housing 5, and after covering protective housing 5 with protective cover 6, plugboard 8 inserts in the recess 7 on protective housing 5 top, and sealing washer 9 plays fine sealed effect, avoids water to get into the normal use that causes the influence for actuating mechanism from the junction between protective cover 6 and protective housing 5.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an electric ball valve for hot fluorine defrosting, includes disk seat (1) and establishes inlet valve body (2) and outlet valve body (3) in disk seat (1) both sides to and establish at disk seat (1) top drive valve rod pivoted actuating mechanism, a serial communication port, the top of disk seat (1) is equipped with protection machanism (4) that are used for protecting actuating mechanism, protection machanism (4) are including establishing at the outside protective housing (5) of actuating mechanism and shield (6), the both sides of protective housing (5) all are equipped with the fixed establishment to shield (6), the top opening part of protective housing (5) is equipped with annular recess (7), the bottom of shield (6) is equipped with plugboard (8) with recess (7) assorted, and the outside of plugboard (8) is equipped with sealing washer (9).
2. The electric ball valve for hot fluoride defrosting according to claim 1, wherein the fixing mechanism comprises a sleeve (10) arranged on the outer wall of the protective shell (5), a return spring (11) is arranged in the sleeve (10), and movable rods (12) extending out of the sleeve (10) are arranged at two end parts of the sleeve (10).
3. An electric ball valve for hot fluorine defrosting according to claim 2, characterized in that one end of the movable rod (12) far away from the sleeve (10) is provided with a movable block (13), the top end of the movable block (13) is provided with a plug rod (14) with a T-shaped cross section, and the side wall of the protective cover (6) is provided with a plug ring (15) which is matched and plugged with the plug rod (14).
4. A motorized ball valve for hot fluoro defrosting according to claim 3, characterized in that the side wall of the protective housing (5) is provided with two guide rings (16), and the end of the moving block (13) remote from the movable rod (12) is provided with a guide rod (17) passing through the two guide rings (16).
5. An electric ball valve for hot fluoro defrosting according to claim 1, characterized in that the outer wall of the valve seat (1) is provided with a fixing mechanism for fixing the protecting mechanism (4), the fixing mechanism comprises a bracket (18) which is arranged at the bottom end of the protecting shell (5) and is positioned outside the valve rod and is in a U shape, and the bottom end of the bracket (18) is fixedly connected with a mounting piece (19) sleeved outside the valve seat (1).
6. An electrically operated ball valve for hot fluoro defrosting as claimed in claim 5, characterized in that said mounting member (19) comprises a first arcuate plate (20) provided at the bottom end of the bracket (18) and a second arcuate plate (21) matching the first arcuate plate (20), the ends of the first arcuate plate (20) and the second arcuate plate (21) being connected by a dismounting assembly.
7. The electric ball valve for hot fluorine defrosting according to claim 6, wherein the dismounting assembly comprises fastening plates (22) arranged on two sides of the first arc-shaped plate (20) and the second arc-shaped plate (21), one fastening plate (22) is provided with a connecting plate (23), the other fastening plate (22) is provided with a connecting hole matched with the connecting plate (23), the connecting plate (23) is provided with a mounting groove (24), the inside of the mounting groove (24) is provided with a limit spring (25), and the inside of the mounting groove (24) is provided with a limit plate (26) extending out of the mounting groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320327614.5U CN219673352U (en) | 2023-02-27 | 2023-02-27 | Electric ball valve for hot fluorine defrosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320327614.5U CN219673352U (en) | 2023-02-27 | 2023-02-27 | Electric ball valve for hot fluorine defrosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673352U true CN219673352U (en) | 2023-09-12 |
Family
ID=87897591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320327614.5U Active CN219673352U (en) | 2023-02-27 | 2023-02-27 | Electric ball valve for hot fluorine defrosting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673352U (en) |
-
2023
- 2023-02-27 CN CN202320327614.5U patent/CN219673352U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |