CN220268570U - For CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting - Google Patents
For CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting Download PDFInfo
- Publication number
- CN220268570U CN220268570U CN202320327616.4U CN202320327616U CN220268570U CN 220268570 U CN220268570 U CN 220268570U CN 202320327616 U CN202320327616 U CN 202320327616U CN 220268570 U CN220268570 U CN 220268570U
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- Prior art keywords
- throttle valve
- electric throttle
- adapter ring
- ring
- plate
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 26
- 239000011737 fluorine Substances 0.000 title claims abstract description 26
- 238000010257 thawing Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 25
- 208000032825 Ring chromosome 2 syndrome Diseases 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model discloses a method for CO 2 An electric throttle valve for trans-critical hot fluorine defrosting; including electronic choke body, first adapter ring, second adapter ring, pipe inserted bar and set up in the assist mechanism on first adapter ring surface, first adapter ring fixed connection is in the side of electronic choke body, the laminating of the side of first adapter ring has the second adapter ring, should be used for CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting by settingPut the recess, because the recess sets up for the slope with respect to the surface of regulating plate, when the regulating plate drives the recess and rotates, can no longer exert thrust to the control lever gradually, at this moment, can upwards pull the control lever along the limiting plate, make it drive the inside of picture peg roll-off inserted bar, can extract the inserted bar from the inside of first linking ring at last, can realize the dismantlement of first linking ring and second linking ring for this electronic choke valve is when the assembly with dismantle the pipe of transmission CO, and is more swift convenient.
Description
Technical Field
The utility model relates to an electric throttle valve, in particular to a valve for CO 2 An electric throttle valve for transcritical hot fluorine defrosting.
Background
The carbon dioxide transcritical direct cooling ice making principle is a refrigeration technology taking carbon dioxide as a refrigerant, can carry out supercritical refrigeration and subcritical refrigeration according to the property of the carbon dioxide refrigerant, is an ice making mode in the ice making field, is different from a traditional brine type ice making mode, is formed by combining a direct cooling ice making mode with carbon dioxide serving as a refrigerant as a cold source, and is a hot fluorine melting frost which belongs to a hot gas defrosting mode.
At present, when carbon dioxide transcritical direct cooling ice making is carried out, the internal temperature of a pipeline is very low, frosting phenomenon can occur, hot fluorine is controlled by an electric throttle valve to orderly enter the pipeline for defrosting treatment, but at present, when some electric throttle valves are used, the connection mode of the electric throttle valves and a conduit for conveying the hot fluorine is complex, when the conduit is disassembled and assembled, the time is relatively long, and a controller on the electric throttle valve is generally exposed to the outside and lacks dustproof measures, so that a device for CO is needed 2 An electric throttle valve for transcritical hot fluorine defrosting.
Disclosure of Invention
In order to solve the defects that the connection mode of the electric throttle valves and the conduit for transmitting hot fluorine is complex when the electric throttle valves are used and time is wasted when the conduit is disassembled and assembled in the prior art, and the controller on the electric throttle valve is generally exposed to the outside and lacks of dustproof measure, the utility model provides a device for CO 2 An electric throttle valve for transcritical hot fluorine defrosting.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses an electric throttle valve for CO trans-critical thermal fluoride defrosting, which comprises an electric throttle valve body, a first connecting ring, a second connecting ring, a conduit inserting rod and an auxiliary mechanism arranged on the surface of the first connecting ring, wherein the first connecting ring is fixedly connected to the side surface of the electric throttle valve body, the second connecting ring is attached to the side surface of the first connecting ring, the conduit is fixedly connected to the side surface of the second connecting ring, the inserting rod is fixedly connected to the side surface of the second connecting ring on the opposite surface of the conduit, and the auxiliary mechanism comprises a clamping assembly and a fastening assembly;
the clamping assembly comprises an adjusting disc, a groove, a control rod, a plugboard and a limiting plate, wherein the adjusting disc is rotatably connected to the surface of the first connecting ring, the groove is formed in the surface of the adjusting disc, the control rod is slidably connected to the inside of the groove, the plugboard is fixedly connected to the surface of the control rod, and the limiting plate is slidably connected to one side of the plugboard on the surface of the control rod;
the fastening assembly comprises a fastening ring and a mandril, the fastening ring is in threaded connection with the surface of the first connecting ring, and the mandril is fixedly connected with the side face of the fastening ring.
The electric throttle valve is characterized in that the top of the electric throttle valve body is fixedly connected with a protective box, a controller is arranged at the top of the electric throttle valve body inside the protective box, a moving rod is connected to the side face of the protective box in a sliding mode, a swinging plate is connected to the surface of the moving rod in a sliding mode, a connecting plate is connected to the surface of the swinging plate in a fixed mode, and an opening plate is connected to the tail portion of the connecting plate in a fixed mode.
As a preferable technical scheme of the utility model, the first adapter ring and the second adapter ring are designed in parallel, and the inserted rod penetrates through the first adapter ring and extends to the side face of the first adapter ring.
As a preferable technical scheme of the utility model, the grooves are inclined with respect to the surface of the adjusting disc, and the surface of the inserted link is provided with a clamping groove matched with the size of the inserting plate.
As a preferable technical scheme of the utility model, the ejector rod and the adjusting disc are in a close fit state, and an anti-skid rubber pad is arranged on the contact surface of the ejector rod and the adjusting disc.
As a preferable technical scheme of the utility model, the surface of the connecting plate is provided with a linear chute matched with the size of the movable rod, and the joint of the swinging plate and the connecting plate is positioned at each end point.
As a preferable technical scheme of the utility model, the joint of the swinging plate and the connecting plate is rotationally connected with the protective box, and the surface of the protective box is provided with a notch with the size smaller than that of the opening and closing plate.
The beneficial effects of the utility model are as follows:
1. the method is used for CO 2 By arranging the swinging plate, the surface of the swinging plate is provided with a transverse slideway, when the moving rod moves upwards along the inside of the slideway, the swinging plate and the connecting plate are driven to rotate clockwise around the joint with the protective box, and then the opening plate can seal the notch on the protective box along with the swinging plate to prevent dust from entering the protective box;
2. the method is used for CO 2 The electric throttle valve for transcritical hot fluorine defrosting is characterized in that the groove is arranged, and the groove is obliquely arranged on the surface of the adjusting disk, so that when the adjusting disk drives the groove to rotate, the control rod can be gradually not applied with thrust, at the moment, the control rod can be pulled upwards along the limiting plate to drive the inserting plate to slide out of the inserting rod, and finally the inserting rod can be pulled out of the first connecting ring, so that the first connecting ring and the second connecting ring can be detached, and the electric throttle valve is more rapid and convenient when the guide pipe for conveying CO is assembled and disassembled.
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 illustration of a process for CO according to the present utility model 2 A schematic diagram of the whole structure of the electric throttle valve for trans-critical hot fluorine defrosting;
FIG. 2 is a schematic illustration of a process for CO according to the present utility model 2 A controller structure diagram of the electric throttle valve for transcritical hot fluorine defrosting;
FIG. 3 is a schematic illustration of a process for CO according to the present utility model 2 A plug board structure schematic diagram of an electric throttle valve for trans-critical hot fluorine defrosting;
FIG. 4 is a schematic illustration of one embodiment of the present utility modelFor CO 2 Schematic diagram of ejector rod structure of electric throttle valve for trans-critical thermal fluorine defrosting;
FIG. 5 is a schematic illustration of a process for CO according to the present utility model 2 Schematic diagram of an opening and closing plate structure of an electric throttle valve for transcritical hot fluorine defrosting.
In the figure: 1. an electric throttle body; 2. a first adapter ring; 3. a second adapter ring; 4. a conduit; 5. a rod; 6. an adjusting plate; 7. a groove; 8. a control lever; 9. inserting plate; 10. a limiting plate; 11. a fastening ring; 12. a push rod; 13. a controller; 14. a moving rod; 15. a swinging plate; 16. a connecting plate; 17. an opening plate; 18. and a protective box.
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, 2, 3, 4 and 5, one of the present utility model is used for CO 2 The electric throttle valve for trans-critical hot fluorine defrosting comprises an electric throttle valve body 1, a first adapter ring 2, a second adapter ring 3, a conduit 4 inserted link 5 and an auxiliary mechanism arranged on the surface of the first adapter ring 2, wherein the first adapter ring 2 is fixedly connected to the side surface of the electric throttle valve body 1, the second adapter ring 3 is attached to the side surface of the first adapter ring 2, the conduit 4 is fixedly connected to the side surface of the second adapter ring 3, the side surface of the second adapter ring 3 is positioned on the opposite surface of the conduit 4 and is fixedly connected with the inserted link 5, and the auxiliary mechanism comprises a clamping assembly and a fastening assembly;
the clamping assembly comprises an adjusting disc 6, a groove 7, a control rod 8, an inserting plate 9 and a limiting plate 10, wherein the adjusting disc 6 is rotatably connected to the surface of the first adapter ring 2, the groove 7 is formed in the surface of the adjusting disc 6, the control rod 8 is slidably connected to the inside of the groove 7, the inserting plate 9 is fixedly connected to the surface of the control rod 8, and the limiting plate 10 is slidably connected to one side of the inserting plate 9 on the surface of the control rod 8;
the fastening assembly comprises a fastening ring 11 and a mandril 12, the fastening ring 11 is connected to the surface of the first connecting ring 2 in a threaded mode, and the mandril 12 is fixedly connected to the side face of the fastening ring 11.
The top fixedly connected with protective housing 18 of electronic choke body 1, the inside of protective housing 18 is located the top of electronic choke body 1 and is provided with controller 13, and the side sliding connection of protective housing 18 has movable rod 14, and the surface sliding connection of movable rod 14 has swinging plate 15, and the fixed surface of swinging plate 15 is connected with connecting plate 16, and the afterbody fixedly connected with of connecting plate 16 opens and shuts board 17.
Wherein, first linking ring 2 and second linking ring 3 are mutual parallel design, and inserted bar 5 runs through in first linking ring 2 and extends to its side, through inserted bar 5, can cooperate with picture peg 9, realizes the quick assembly to first linking ring 2 and second linking ring 3.
Wherein, recess 7 is the slope design with respect to the surface of regulating plate 6, and the surface of inserted bar 5 is provided with the draw-in groove with picture peg 9 size assorted, and in recess 7 for the slope setting with respect to the surface of regulating plate 6, when regulating plate 6 drives recess 7 and rotates, can no longer exert thrust to control lever 8 gradually.
Wherein, ejector pin 12 is closely laminating state with regulating plate 6, and the contact surface of ejector pin 12 and regulating plate 6 is provided with anti-skidding rubber pad, through setting up ejector pin 12, when its and regulating plate 6 in close contact, can fix it, prevents its rotation.
The surface of the connecting plate 16 is provided with a linear chute matched with the size of the moving rod 14, and the joint of the swinging plate 15 and the connecting plate 16 is located at the respective end points, because the surface of the swinging plate 15 is provided with a transverse slideway, when the moving rod 14 moves upwards along the inside of the slideway, the swinging plate 15 and the connecting plate 16 are driven to rotate clockwise around the joint with the protective box 18.
The connection part of the swinging plate 15 and the connecting plate 16 is rotationally connected with the protective box 18, the surface of the protective box 18 is provided with a notch with the size smaller than that of the opening and closing plate 17, and the notch arranged on the protective box 18 can be plugged by arranging the swinging plate 15, so that the aim of dust prevention is fulfilled when the controller 13 is not used.
During operation, the electric throttle valve body 1 is controlled through the controller 13 during use, the flow of hot fluorine is controlled, in order to prevent the controller 13 from being touched by people in normal times, the controller 13 can be effectively protected through the protective box 18, when the notch is required to be closed, the movable rod 14 is slid upwards along the side surface of the protective box 18, because the surface of the swinging plate 15 is provided with a transverse slideway, when the movable rod 14 moves upwards along the inside of the slideway, the swinging plate 15 and the connecting plate 16 are driven to rotate clockwise around the joint part with the protective box 18, and then the notch on the protective box 18 is plugged by the opening plate 17, so that dust is prevented from entering;
through setting up inserted bar 5 and picture peg 9, can be convenient for pipe 4 and electronic choke valve body 1 carry out quick assembly, when need dismantle the two, at first twist with first adapter ring 2 threaded connection's fastening ring 11, make it drive ejector pin 12 break away from with regulating plate 6 contact, can control regulating plate 6 at this moment and carry out clockwise rotation around the junction with first adapter ring 2, because recess 7 is the slope setting about the surface of regulating plate 6, when regulating plate 6 drives recess 7 and rotates, can no longer exert thrust to control rod 8 gradually, at this moment, can upwards pull control rod 8 along limiting plate 10, make it drive picture peg 9 roll-off the inside of inserted bar 5, finally can extract inserted bar 5 from the inside of first adapter ring 2, can realize the dismantlement of first adapter ring 2 and second adapter ring 3, make this electronic choke valve assemble and dismantle transmission CO 2 Is more rapid and convenient.
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. For CO 2 The electric throttle valve for trans-critical thermal fluorine defrosting comprises a bagThe electric throttle valve comprises an electric throttle valve body (1), a first adapter ring (2), a second adapter ring (3), a conduit (4) inserted link (5) and an auxiliary mechanism arranged on the surface of the first adapter ring (2), and is characterized in that the first adapter ring (2) is fixedly connected to the side face of the electric throttle valve body (1), the second adapter ring (3) is attached to the side face of the first adapter ring (2), the conduit (4) is fixedly connected to the side face of the second adapter ring (3), the inserted link (5) is fixedly connected to the opposite face of the conduit (4) on the side face of the second adapter ring (3), and the auxiliary mechanism comprises a clamping assembly and a fastening assembly;
the clamping assembly comprises an adjusting disc (6), a groove (7), a control rod (8), an inserting plate (9) and a limiting plate (10), wherein the adjusting disc (6) is rotationally connected to the surface of the first connecting ring (2), the groove (7) is formed in the surface of the adjusting disc (6), the control rod (8) is slidingly connected to the inside of the groove (7), the inserting plate (9) is fixedly connected to the surface of the control rod (8), and the limiting plate (10) is slidingly connected to one side of the inserting plate (9) on the surface of the control rod (8);
the fastening assembly comprises a fastening ring (11) and a push rod (12), wherein the fastening ring (11) is in threaded connection with the surface of the first connecting ring (2), and the push rod (12) is fixedly connected to the side face of the fastening ring (11).
2. A process according to claim 1 for CO 2 The electric throttle valve for transcritical hot fluorine defrosting is characterized in that the top of the electric throttle valve body (1) is fixedly connected with a protective box (18), the inside of the protective box (18) is positioned at the top of the electric throttle valve body (1) and is provided with a controller (13), the side surface of the protective box (18) is slidably connected with a movable rod (14), the surface of the movable rod (14) is slidably connected with a swinging plate (15), the surface of the swinging plate (15) is fixedly connected with a connecting plate (16), and the tail of the connecting plate (16) is fixedly connected with an opening and closing plate (17).
3. A process according to claim 1 for CO 2 The electric throttle valve for trans-critical thermal fluorine defrosting is characterized in that the first adapter ring (2) and the second adapter ring (3) are designed in parallel, and the inserted rod (5) penetrates through the first adapter ring2) And extends to the sides thereof.
4. A process according to claim 1 for CO 2 The electric throttle valve for trans-critical thermal fluorine defrosting is characterized in that the grooves (7) are inclined with respect to the surface of the adjusting disc (6), and clamping grooves matched with the inserting plates (9) in size are formed in the surface of the inserting rods (5).
5. A process according to claim 1 for CO 2 The electric throttle valve for trans-critical thermal fluorine defrosting is characterized in that the ejector rod (12) and the adjusting disc (6) are in a close fit state, and an anti-skid rubber pad is arranged on the contact surface of the ejector rod (12) and the adjusting disc (6).
6. A method according to claim 2 for CO 2 The electric throttle valve for transcritical hot fluorine defrosting is characterized in that a linear sliding groove matched with the size of a movable rod (14) is arranged on the surface of the connecting plate (16), and the joint of the swinging plate (15) and the connecting plate (16) is positioned at each end point.
7. A method according to claim 2 for CO 2 The electric throttle valve for trans-critical thermal fluorine defrosting is characterized in that the joint of the swinging plate (15) and the connecting plate (16) is rotationally connected with the protective box (18), and a notch with the size smaller than that of the opening and closing plate (17) is formed in the surface of the protective box (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320327616.4U CN220268570U (en) | 2023-02-27 | 2023-02-27 | For CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320327616.4U CN220268570U (en) | 2023-02-27 | 2023-02-27 | For CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220268570U true CN220268570U (en) | 2023-12-29 |
Family
ID=89319181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320327616.4U Active CN220268570U (en) | 2023-02-27 | 2023-02-27 | For CO 2 Electric throttle valve for trans-critical thermal fluorine defrosting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220268570U (en) |
-
2023
- 2023-02-27 CN CN202320327616.4U patent/CN220268570U/en active Active
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