CN216384694U - Oil filters and oil circuit control integral type valve member - Google Patents
Oil filters and oil circuit control integral type valve member Download PDFInfo
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- CN216384694U CN216384694U CN202122889998.3U CN202122889998U CN216384694U CN 216384694 U CN216384694 U CN 216384694U CN 202122889998 U CN202122889998 U CN 202122889998U CN 216384694 U CN216384694 U CN 216384694U
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Abstract
The utility model discloses an oil filtering and oil circuit control integrated valve component, which comprises a control valve body and a compressor body, wherein the control valve body is fixedly connected to the upper end position of the inner side of the compressor body, the utility model has the advantages that the structure of a solenoid valve component can automatically control the circulation and the blockage of refrigeration oil and prevent the backflow of the oil, the refrigeration oil provides flowing power through the high pressure in the compressor when equipment runs, the refrigeration oil flows into an oil inlet after being filtered by an oil filter, the circulation is controlled by upward displacement of a solenoid valve clack of the solenoid valve component in the control valve body, the refrigeration oil flows to an oil outlet, when the equipment stops, the solenoid valve component automatically resets to block or control the circulation of the oil inlet and the oil outlet of the control valve body, and the oil filter and the oil circuit solenoid valve are integrated in the structure of the compressor shell, so that the risk of oil circuit distribution can be reduced, and the effects of saving materials, reducing cost and reducing manpower are achieved.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to an oil filtering and oil way control integrated valve assembly.
Background
With the development of cold-chain logistics, the demand of a refrigeration compressor unit is increased, but an oil circuit system of a refrigeration system is complex, and the installation and use technology content is high. Therefore, the oil filter and the oil way electromagnetic valve can be integrated together, so that the installation difficulty of the compressor is reduced and the material is saved.
In the existing refrigerating system, the refrigerating oil passes through an oil filter, an electromagnetic valve and an oil flow switch and then enters a compressor, so that the piping is complex in the production process, and manpower and material resources are wasted.
Therefore, it is desirable to provide an oil filtering and control valve assembly to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil filtering and oil path control integrated valve assembly to solve the problems that in the existing refrigerating system provided in the background art, the refrigerating oil passes through an oil filter, an electromagnetic valve and an oil flow switch and then enters a compressor, so that the piping is complex in the production process and manpower and material resources are wasted.
In order to achieve the purpose, the utility model provides the following technical scheme: an oil filtering and oil path control integrated valve component comprises a control valve body and a compressor body, the control valve body is fixedly connected to the upper end of the inner side of the compressor body, the upper end of the control valve body is provided with an electromagnetic valve assembly, an oil filter is arranged at the bottom end of the control valve body and positioned in the compressor body, first O-shaped rings are arranged on two sides of the joint of the control valve body and the oil filter, the electromagnetic valve component and the control valve body are provided with an oil flow channel at the joint of the compressor body, two sides of the joint of the control valve body and the compressor body are provided with second O-shaped rings, the outer side of the left end of the compressor body is provided with an oil inlet, an oil outlet is formed in the outer side of the right end of the compressor body and connected with an external compressor, and an oil inlet is connected with an external oil way electromagnetic valve.
The electromagnetic valve assembly comprises an electromagnetic valve fixing seat, an electromagnetic valve clack and a valve clack accommodating cavity, wherein the valve clack accommodating cavity is arranged inside the electromagnetic valve fixing seat, the electromagnetic valve clack is arranged on the electromagnetic valve fixing seat on the inner side of the valve clack accommodating cavity, and the electromagnetic valve fixing seat is installed and connected on a control valve body.
Wherein, the control valve body includes that the filter connects, valve body shell, installation panel, O type circle mounting groove and oil feed through-hole, valve body shell upper end is provided with the installation panel, the lower extreme of valve body shell is provided with the filter and connects, outside a week that the filter connects is provided with O type circle mounting groove, the inside that the filter connects and valve body shell is provided with the oil feed through-hole, installation panel mounting connection is on the compressor fuselage.
The electromagnetic valve assembly can control the circulation and the blockage of the oil flow channel.
And the first O-shaped ring is sleeved and installed at the joint of the control valve body and the oil filter.
The electromagnetic valve assembly and the control valve body are fixedly connected and installed through external bolts.
In summary, due to the adoption of the technology, the utility model has the beneficial effects that:
1. according to the utility model, by preventing oil from flowing back, the oil inlet 4 and the oil outlet 9 are connected with the external compressor and the oil way electromagnetic valve, so that the compressor body and the oil way electromagnetic valve are effectively integrated, the risk of oil way piping is reduced, and the effects of saving materials, reducing cost and reducing manpower are achieved.
2. According to the utility model, the electromagnetic valve component structure can automatically control the circulation and the blockage of the refrigeration oil and prevent the backflow of the oil, the refrigeration oil provides flowing power through high pressure in the compressor when the equipment runs, the refrigeration oil flows into the oil inlet after being filtered by the oil filter, and the refrigeration oil moves upwards in the control valve body by the electromagnetic valve flap of the electromagnetic valve component to control the circulation, so that the refrigeration oil flows to the oil outlet. When the equipment stops operating, the electromagnetic valve assembly automatically resets to block the oil inlet and the oil outlet of the control valve body, so that the oil is prevented from flowing back.
3. In the utility model, the control valve body structure is arranged, so that the internal circulation state of the control valve body is changed due to the position state of the electromagnetic valve component, and the circulation and the blockage of the refrigeration oil are performed.
Drawings
FIG. 1 is a schematic cross-sectional view of an integrated valve assembly for oil filtration and control according to the present invention;
FIG. 2 is a schematic perspective view of a solenoid valve assembly of an integrated valve assembly for oil filtration and oil control according to the present invention;
FIG. 3 is a cross-sectional view of a solenoid operated valve assembly of the integrated valve assembly for oil filtration and oil control according to the present invention;
FIG. 4 is a top view of a solenoid operated valve assembly of the integrated valve assembly for oil filtration and control.
In the figure: 1. a solenoid valve assembly; 11. a solenoid valve fixing seat; 12. an electromagnetic valve flap; 13. the valve clack is provided with a cavity; 2. an oil flow passage; 3. a control valve body; 31. a filter adapter; 32. a valve body housing; 33. installing a panel; 34. an O-shaped ring mounting groove; 35. an oil inlet through hole; 4. an oil inlet; 5. an oil filter; 6. a compressor body; 7. a first O-ring; 8. a second O-ring; 9. and an oil outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Example one
Referring to fig. 1, an oil filtering and oil circuit controlling integrated valve assembly comprises a control valve body 3 and a compressor body 6, the control valve body 3 is fixedly installed at the upper end of the inner side of the compressor body 6, an electromagnetic valve assembly 1 is arranged at the upper end of the control valve body 3, an oil filter 5 is arranged at the bottom end of the control valve body 3 inside the compressor body 6, first O-rings 7 are arranged at two sides of the joint of the control valve body 3 and the oil filter 5, an oil flow channel 2 is arranged at the joint of the compressor body 6 of the electromagnetic valve assembly 1 and the control valve body 3, second O-rings 8 are arranged at two sides of the joint of the control valve body 3 and the compressor body 6, an oil inlet 4 is arranged at the outer side of the left end of the compressor body 6, an oil outlet 9 is arranged at the outer side of the right end of the compressor body 6, and the oil outlet 9 is connected with an external compressor, the oil inlet 4 is connected with an external oil circuit electromagnetic valve, when in use, the electromagnetic valve component 1 is fixedly installed on the control valve body 3, the oil filter 5 is fixedly installed at the lower end of the control valve body 3, the oil filter 5 is positioned at the inner side of the compressor body 6, the oil inlet 4 of the compressor body 6 is positioned at the outer side of the oil filter 5, in operation, oil filtration is carried out through the oil filter 5, the electromagnetic valve component 1 carries out circulation and blocking of refrigeration oil, the refrigeration oil provides flowing power through high pressure inside an outer side compressor when external equipment of the compressor body 6 operates, and flows into the oil inlet 4 after being filtered through the oil filter 5, the circulation is controlled by upward displacement of a valve clack of the electromagnetic valve component 1 in the control valve body 3, so that the refrigeration oil flows to the oil outlet 9, when the external equipment of the compressor body 6 stops operating, the electromagnetic valve component 1 automatically resets, therefore, the oil inlet 4 and the oil outlet 9 of the control valve body 3 are blocked, and the oil is prevented from flowing back.
In the utility model, an oil flow channel 2 is arranged at the joint of a solenoid valve component 1 and a control valve body 3, the solenoid valve component 1 can control the circulation and the blocking of the oil flow channel 2, the solenoid valve component 1 comprises a solenoid valve fixing seat 11, a solenoid valve clack 12 and a valve clack containing cavity 13, the valve clack containing cavity 13 is arranged in the solenoid valve fixing seat 11, the solenoid valve clack 12 is arranged on the solenoid valve fixing seat 11 at the inner side of the valve clack containing cavity 13, the solenoid valve fixing seat 11 is installed and connected on the control valve body 3, the solenoid valve fixing seat 11 of the solenoid valve component 1 is installed and connected on the control valve body 3 through a screw, thus the solenoid valve fixing seat 11 is effectively installed and fixed, when in use, the solenoid valve fixing seat 11 enables the solenoid valve clack 12 at the inner side of the containing cavity 13 to move up and down due to the external dragging position of the solenoid valve clack, thus the internal circulation state of the control valve body 3 is changed due to the position movement of the solenoid valve clack 12, the flow and blocking of the refrigerant oil are performed.
In the utility model, the first O-shaped ring 7 is sleeved and installed at the joint of the control valve body 3 and the oil filter 5, so that the first O-shaped ring 7 is connected and installed at the joint of the control valve body 3 and the oil filter 5, the connection and installation are tighter, and the function of difficult leakage is achieved.
According to the utility model, the electromagnetic valve component 1 and the control valve body 3 are fixedly connected and installed through the external bolts, and the electromagnetic valve component 1 and the control valve body 3 are fixedly connected and installed through the external bolts, so that the electromagnetic valve component is convenient to install, disassemble, overhaul and use, and is more convenient to use.
The working principle is as follows: when in use, a compressor body 6 of the integral device is fixed at a designated position of an external compressor so as to be directly communicated for use, a solenoid valve assembly 1 is installed and fixed on a control valve body 3, an oil filter 5 is installed and fixed at the lower end of the control valve body 3, the oil filter 5 is positioned at the inner side of the compressor body 6, an oil inlet 4 of the compressor body 6 is positioned at the outer side of the oil filter 5, in operation, oil filtration is carried out through the oil filter 5, the solenoid valve assembly 1 carries out circulation and blockage of refrigeration oil, the refrigeration oil provides flowing power through high pressure inside the external compressor when external equipment of the compressor body 6 operates, and flows into the oil inlet 4 after being filtered by the oil filter 5, the circulation is controlled by upward displacement of a valve clack of the solenoid valve assembly 1 in the control valve body 3 so that the refrigeration oil flows to an oil outlet 9, when external equipment of the compressor body 6 stops operating, the electromagnetic valve component 1 automatically resets, so that the oil inlet 4 and the oil outlet 9 of the control valve body 3 are blocked, the oil is prevented from flowing back, and the compressor and the oil way electromagnetic valve are effectively integrated together due to the fact that the oil inlet 4 and the oil outlet 9 are connected with the external compressor and the oil way electromagnetic valve, so that oil way piping risks are reduced, materials are saved, the cost is reduced, and the manpower is reduced.
Example two
Referring to fig. 1 to 4, the control valve body 3 includes a filter joint 31, a valve body housing 32, a mounting panel 33, an O-ring mounting groove 34 and an oil inlet through hole 35, the mounting panel 33 is disposed at the upper end of the valve body housing 32, the filter joint 31 is disposed at the lower end of the valve body housing 32, the O-ring mounting groove 34 is disposed around the outer side of the filter joint 31, the oil inlet through hole 35 is disposed inside the filter joint 31 and the valve body housing 32, and the mounting panel 33 is mounted and connected to the compressor body 6.
The working principle is as follows: control valve body 3's mounting panel 33 screw mounting connection is on compressor machine body 6, mounting panel 33 is convenient for the installation to be fixed on compressor machine body 6 like this, make the installation more convenient, thereby make valve body shell 32 be located compressor machine body 6's inboard, valve body shell 32 is because of the outside shape of filter joint 31, make oil filter 5 be convenient for the installation to be fixed in compressor machine body 6's inboard, and filter joint 31 is because of the O type circle mounting groove 34 of outside a week, make first O type circle 7 be convenient for the installation fixed, make oil filter 5 connect the installation inseparabler, reach the effect that is difficult for leaking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides an oil filters and oil circuit control integral type valve member, includes control valve body (3) and compressor body (6), its characterized in that: the installation fixed connection of control valve body (3) is on the inboard upper end position of compressor fuselage (6), the upper end of control valve body (3) is provided with solenoid valve subassembly (1), the inside that the bottom of control valve body (3) is located compressor fuselage (6) is provided with oil filter (5), the junction both sides of control valve body (3) and oil filter (5) are provided with first O type circle (7), solenoid valve subassembly (1) and control valve body (3) are provided with oil flow passageway (2) in the junction of compressor fuselage (6), the junction both sides of control valve body (3) and compressor fuselage (6) are provided with second O type circle (8), the left end outside of compressor fuselage (6) is provided with oil inlet (4), the right-hand member outside of compressor fuselage (6) is provided with oil-out (9), the oil outlet (9) is communicated with the interior of the compressor body (6), and the oil inlet (4) is connected with an external oil way electromagnetic valve.
2. The integrated oil filtration and control valve assembly of claim 1, wherein: solenoid valve subassembly (1) includes solenoid valve fixing base (11), solenoid valve clack (12) and valve clack appearance chamber (13), solenoid valve fixing base (11) inside is provided with valve clack appearance chamber (13), valve clack appearance chamber (13) inboard is located and is provided with solenoid valve clack (12) on solenoid valve fixing base (11), solenoid valve fixing base (11) erection joint is on control valve body (3).
3. The integrated oil filtration and control valve assembly of claim 1, wherein: control valve body (3) include filter joint (31), valve body shell (32), installation panel (33), O type circle mounting groove (34) and oil feed through-hole (35), valve body shell (32) upper end is provided with installation panel (33), the lower extreme of valve body shell (32) is provided with filter joint (31), the outside a week that filter joint (31) was provided with O type circle mounting groove (34), the inside that filter joint (31) and valve body shell (32) is provided with oil feed through-hole (35), installation panel (33) erection joint is on compressor fuselage (6).
4. The integrated oil filtration and control valve assembly of claim 1, wherein: the joint of solenoid valve subassembly (1) and control valve body (3) is provided with oil flow passageway (2), the circulation and the shutoff of controllable oil flow passageway (2) of solenoid valve subassembly (1).
5. The integrated oil filtration and control valve assembly of claim 1, wherein: the first O-shaped ring (7) is sleeved and installed at the joint of the control valve body (3) and the oil filter (5).
6. The integrated oil filtration and control valve assembly of claim 1, wherein: the electromagnetic valve component (1) and the control valve body (3) are fixedly connected and installed through external bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122889998.3U CN216384694U (en) | 2021-11-19 | 2021-11-19 | Oil filters and oil circuit control integral type valve member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122889998.3U CN216384694U (en) | 2021-11-19 | 2021-11-19 | Oil filters and oil circuit control integral type valve member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384694U true CN216384694U (en) | 2022-04-26 |
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ID=81217242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122889998.3U Active CN216384694U (en) | 2021-11-19 | 2021-11-19 | Oil filters and oil circuit control integral type valve member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384694U (en) |
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2021
- 2021-11-19 CN CN202122889998.3U patent/CN216384694U/en active Active
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