CN111247363A - Valve bracket and four-way valve with same - Google Patents
Valve bracket and four-way valve with same Download PDFInfo
- Publication number
- CN111247363A CN111247363A CN201880001568.1A CN201880001568A CN111247363A CN 111247363 A CN111247363 A CN 111247363A CN 201880001568 A CN201880001568 A CN 201880001568A CN 111247363 A CN111247363 A CN 111247363A
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- valve
- vertical plate
- mounting hole
- bracket
- plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
A valve support (10) and have its cross valve, valve support (10) includes: a first vertical plate (11) and a second vertical plate (12) which are arranged at intervals; the transverse plate (13) is positioned between the first vertical plate (11) and the second vertical plate (12) to connect the first vertical plate (11) and the second vertical plate (12); the first vertical plate (11), the transverse plate (13) and the second vertical plate (12) are of an integrally formed structure.
Description
The invention relates to the technical field of pressure elements, in particular to a valve bracket and a four-way valve with the same.
As shown in fig. 1 to 3, a valve bracket of a four-way valve in the prior art includes a first bracket 20 'and a second bracket 30', and a support portion 21 'of the first bracket 20' has an arc-shaped surface, is attached to an outer surface of a pilot portion, and is welded together. The capillary tube passes out through the first tube mounting hole 22 ' of the first bracket 20 ' and passes through the second tube mounting hole 32 ' to extend vertically downward. The second bracket 30 'has an arc-shaped mounting portion 31' adapted to the shape of the outer surface of the valve body. When assembling, the first bracket 20 'and the second bracket 30' are riveted and welded together.
The valve bracket has a complicated structure, and the first bracket 20 'and the second bracket 30' require additional connection, which is inconvenient to assemble.
Disclosure of Invention
The invention mainly aims to provide a valve bracket and a four-way valve with the same, and aims to solve the problems that the valve bracket in the prior art is complex in structure and inconvenient to assemble.
In order to achieve the above object, according to one aspect of the present invention, there is provided a valve carriage comprising: the first vertical plate and the second vertical plate are arranged at intervals; the transverse plate is positioned between the first vertical plate and the second vertical plate so as to connect the first vertical plate and the second vertical plate; wherein, first riser, diaphragm and second riser are integrated into one piece structure.
Furthermore, the valve bracket also comprises a mounting hole, and a pilot valve part of the four-way valve is arranged on the mounting hole in a penetrating way.
Furthermore, the mounting hole comprises a first mounting hole arranged on the first vertical plate and a second mounting hole arranged on the second vertical plate, and the first mounting hole and the second mounting hole are correspondingly arranged, so that the pilot valve part sequentially penetrates through the first mounting hole and the second mounting hole and then is mounted on the valve support.
Furthermore, at least one side of the first mounting hole is provided with a first flanging, and/or at least one side of the second mounting hole is provided with a second flanging.
Furthermore, the end of the first vertical plate, which is far away from the transverse plate, is arc-shaped, and the end of the second vertical plate, which is far away from the transverse plate, is arc-shaped.
Furthermore, the valve support further comprises a bending part, the bending part is connected with one end, far away from the transverse plate, of the first vertical plate, and/or the bending part is connected with one end, far away from the transverse plate, of the second vertical plate.
Further, the bending part is bent inwards or outwards.
According to another aspect of the present invention, there is provided a four-way valve, comprising a valve body, a pilot valve portion connected to the valve body, and a valve bracket for mounting the pilot valve portion, wherein the valve bracket is the above-mentioned valve bracket.
Furthermore, the four-way valve also comprises a capillary tube, the capillary tube is connected with the pilot valve part, an accommodating space is formed by the interval between the first vertical plate and the second vertical plate, and the capillary tube is positioned in the accommodating space.
Further, the capillary tube is rotatably arranged in the accommodating space, wherein the included angle between the axis of the capillary tube and the axis of the valve bracket is α, and the included angle is more than or equal to 0 degrees and less than α degrees and less than 180 degrees.
Furthermore, the valve support is connected with the valve body, and the shape of one end of the valve support, which faces the valve body, is matched with the outer contour of the valve body.
By applying the technical scheme of the invention, the first vertical plate, the transverse plate and the second vertical plate are of an integrally formed structure, so that the valve bracket is integrated, additional welding connection or riveting connection is not needed, the assembly is simple, and the connection strength is better. Compared with the prior art, the valve bracket is formed by connecting two or more bracket parts, the valve bracket has a simple structure and high strength, the whole valve bracket is convenient to arrange, and the material management difficulty is reduced; additional connecting operation is not needed, assembling procedures are reduced, assembly with other structures is facilitated, time is saved, and cost is reduced.
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic perspective view of a valve carriage of a four-way valve according to the prior art;
FIG. 2 shows a front view of the valve carriage of FIG. 1;
FIG. 3 shows a side view of the valve carriage of FIG. 1;
FIG. 4 is a schematic diagram showing the configuration of a valve carriage cooperating with a pilot section and a capillary tube of a four-way valve according to the present invention;
FIG. 5 shows a schematic structural view of the valve carriage of FIG. 4;
FIG. 6 shows a front view of the valve bracket of FIG. 4 mated with the pilot valve portion;
FIG. 7 shows a top view of the valve bracket of FIG. 4 in cooperation with the pilot valve portion and capillary tube;
FIG. 8 shows a side view of the valve carriage of FIG. 4 in cooperation with a pilot valve portion and a capillary tube;
FIG. 9 shows a second schematic structural view of a valve carriage of a four-way valve according to the present invention;
FIG. 10 shows a third schematic structural view of a valve carriage of a four-way valve according to the present invention;
FIG. 11 shows a fourth schematic structural view of a valve carriage of a four-way valve according to the present invention;
FIG. 12 shows a schematic diagram of a fifth configuration of a valve carriage of a four-way valve according to the present invention; and
FIG. 13 shows a sixth schematic of the valve carriage of the four-way valve according to the present invention.
Wherein the figures include the following reference numerals:
10. a valve support; 11. a first vertical plate; 111. a first mounting hole; 112. a first flanging; 12. a second vertical plate; 121. a second mounting hole; 122. second flanging; 20', a first bracket; 21', a support part; 22', a first pipeline mounting hole; 30', a second bracket; 31', a mounting portion; 32' and a second pipeline mounting hole; 40. a valve guide portion; 50. a capillary tube.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 4 and 5, an embodiment of the present invention provides a valve holder. The valve bracket 10 of this embodiment includes a first vertical plate 11 and a second vertical plate 12 which are arranged at intervals, and a horizontal plate 13. The transverse plate 13 is positioned between the first vertical plate 11 and the second vertical plate 12 to connect the first vertical plate 11 and the second vertical plate 12; the first vertical plate 11, the horizontal plate 13 and the second vertical plate 12 are integrally formed.
Specifically, as shown in fig. 1 to 3, the structure of a valve bracket in the prior art is schematically illustrated. The valve bracket comprises a first bracket 20 'and a second bracket 30', and the supporting part 21 'of the first bracket 20' is an arc surface, is attached to the outer surface of the pilot valve part, and is welded together. Therefore, the valve bracket structure in the prior art is complex and inconvenient to assemble.
In this embodiment, first riser 11, diaphragm 13 and second riser 12 are integrated into one piece structure to make valve holder 10 become a whole, need not extra welded connection or riveted connection, the assembly is simple, and joint strength is better. Compared with the prior art, the valve support 10 is formed by connecting two or more support parts, the valve support 10 is simple in structure and high in strength, the whole valve support 10 is convenient to arrange, and the difficulty in material management is reduced; additional connecting operation is not needed, assembling procedures are reduced, assembly with other structures is facilitated, time is saved, and cost is reduced.
As shown in fig. 2 to 8, in the present embodiment, the valve holder 10 further includes a mounting hole, and the pilot valve portion 40 of the four-way valve is disposed through the mounting hole.
Preferably, the outer wall surface of the pilot valve portion 40 is attached to the wall surface of the mounting hole, and the outer wall surface of the pilot valve portion 40 is welded to the wall surface of the mounting hole. Through the arrangement, the connection strength of the pilot valve part 40 and the valve bracket 10 is ensured, and the normal work of the pilot valve part 40 is ensured. Compared with the prior art in which the pilot valve portion 40 is disposed on the supporting portion 21 'of the first bracket 20' (as shown in fig. 1 and 3), the connection method of the present application is more stable and has better connection strength.
As shown in fig. 5, in the present embodiment, the mounting holes include a first mounting hole 111 provided on the first vertical plate 11 and a second mounting hole 121 provided on the second vertical plate 12, and the first mounting hole 111 and the second mounting hole 121 are provided correspondingly, so that the pilot valve portion 40 is mounted on the valve holder 10 after sequentially passing through the first mounting hole 111 and the second mounting hole 121.
Specifically, the mounting holes include a first mounting hole 111 and a second mounting hole 121, the pilot valve portion 40 sequentially penetrates through the first mounting hole 111 and the second mounting hole 121, the first mounting hole 111 and the second mounting hole 121 share the pressure of the pilot valve portion 40, and the pilot valve portion 40 is welded to the hole walls of the first mounting hole 111 and the second mounting hole 121, so that the connection strength between the pilot valve portion 40 and the valve bracket 10 is further ensured, and the normal operation of the pilot valve portion 40 is ensured.
As shown in fig. 5, in the present embodiment, at least one side of the first mounting hole 111 is provided with a first flange 112, and at least one side of the second mounting hole 121 is provided with a second flange 122.
The first and second flanges 112 and 122 further support the pilot valve portion 40, and the contact area between the valve bracket 10 and the pilot valve portion 40 is increased, so that the connection operation is facilitated when the pilot valve portion 40 and the valve bracket 10 are connected, the welding area is large, and the connection strength is improved. Preferably, the first flange 112 and the second flange 122 are both disposed toward the outside of the valve bracket 10 in this embodiment. The arrangement mode is convenient for molding and convenient for connection operation.
Of course, the first flange 112 may be provided only on one side of the first mounting hole 111, or the second flange 122 may be provided only on one side of the second mounting hole 121. Or both sides of the first mounting hole 111 are provided with the first flanges 112, and both sides of the second mounting hole 121 are provided with the second flanges 122, so that the contact area between the valve bracket 10 and the pilot valve part 40 can be increased; still alternatively, the first and second flanges 112 and 122 extend toward the inside of the valve bracket 10, respectively, or one of the first and second flanges 112 and 122 extends toward the inside of the valve bracket 10 and one extends toward the outside of the valve bracket 10.
Specifically, the valve bracket 10 shown in fig. 12 is provided with only one second flange 122, and the second flange extends toward the outside of the valve bracket 10; the valve bracket shown in fig. 13 is provided with the second flange 122 only at one side of the second mounting hole 121, and the second flange 122 is provided toward the inside of the valve bracket 10. The above arrangement can achieve the effect of improving the connection strength between the pilot valve portion 40 and the valve holder 10, and the number and the extending direction of the burring can be appropriately set according to the actual situation.
As shown in fig. 5 and 8 to 11, in the present embodiment, an end of the first vertical plate 11 away from the horizontal plate 13 is arc-shaped, and an end of the second vertical plate 12 away from the horizontal plate 13 is arc-shaped.
In this embodiment, the end of the valve bracket 10 away from the cross plate 13 is used to secure the valve bracket 10. The ends of the first vertical plate 11 and the second vertical plate 12 far away from the horizontal plate 13 are arc-shaped to match with the surface shape of the surface to be installed, so that the valve bracket 10 is convenient to fix.
Further, as shown in fig. 4 to 6, in this embodiment, the valve bracket 10 further includes a bending portion 14, the bending portion 14 is connected to one end of the first vertical plate 11 away from the horizontal plate 13, and the bending portion 14 is connected to one end of the second vertical plate 12 away from the horizontal plate 13.
In this embodiment, the bending portion 14 is disposed on the first vertical plate 11 and the second vertical plate 12, so that the valve bracket 10 is matched with the installation surface to be installed, the contact area with the installation surface to be installed is increased, and the connection operation of an operator is facilitated.
Preferably, the bending portion 14 and the first vertical plate 11 are integrally formed, and the bending portion 14 and the second vertical plate 12 are also integrally formed. The arrangement ensures the connection strength between the bent part 14 and the first vertical plate 11 and the second vertical plate 12.
Preferably, the bending portion 14 is connected with the installation surface to be installed in a welding mode, the bending portion 14 is arranged, the welding seam area is increased, the welding strength is improved, and the stability of connection between the valve support 10 and the installation surface to be installed is guaranteed.
Of course, only one bent portion 14 may be provided, and the bent portion 14 may be selectively provided only at one end of the first vertical plate 11 away from the horizontal plate 13, or the bent portion 14 may be provided only at one end of the second vertical plate 12 away from the horizontal plate 13. The above arrangement is within the scope of the present application.
Preferably, as shown in fig. 4 to 6, in the present embodiment, the bending portion 14 is bent outward.
The bending part 14 bends outwards, so that the arrangement is convenient, and the welding operation of an operator is convenient.
Of course, the bending portions 14 may also be bent inward, and when two bending portions 14 are provided, both the two bending portions 14 may be set to be bent inward (as shown in fig. 11), or one bent inward, one bent outward, or both bent outward; when a bending part 14 is provided, it can be selectively bent outwards (as shown in fig. 13) or inwards (as shown in fig. 12). The arrangement mode can improve the connection strength of the valve support 10 and the surface to be installed, and users can selectively arrange the valve support according to needs.
The embodiment of the invention also provides a four-way valve, which comprises a valve body, a pilot valve part 40 connected with the valve body and a valve bracket 10 for installing the pilot valve part 40, wherein the valve bracket 10 is the valve bracket 10.
The valve bracket of the embodiment has a simple structure and higher strength, and the integral valves are convenient to arrange, so that the material management difficulty is reduced; additional connecting operation is not needed, assembling procedures are reduced, time is saved, and cost is reduced. Therefore, the four-way valve having the valve carriage 10 described above also has the advantages described above.
As shown in fig. 4, 6 to 8, in the present embodiment, the four-way valve further includes a capillary tube 50, the capillary tube 50 is connected to the pilot valve portion 40, an interval between the first vertical plate 11 and the second vertical plate 12 forms an accommodation space, and the capillary tube 50 is located in the accommodation space.
The valve holder 10 of the present embodiment forms an accommodating space for accommodating the capillary 50 between the first vertical plate 11 and the second vertical plate 12, so as to facilitate the assembly of the capillary 50 and the connection of the capillary 50 and the valve guide portion 40.
Further, as shown in fig. 8, in the present embodiment, the capillary tube 50 is rotatably disposed in the accommodating space, wherein an angle between an axis of the capillary tube 50 and an axis of the valve holder 10 is α, and 0 ° ≦ α < 180 °.
As shown in fig. 1 and 3, the capillary tube of the prior art four-way valve passes through the first pipe mounting hole 22 ' of the first bracket 20 ' and passes through the second pipe mounting hole 32 ' to extend vertically downward. The second bracket 30 'has an arc-shaped mounting portion 31' adapted to the shape of the outer surface of the valve body. When assembling, the first bracket 20 'and the second bracket 30' are riveted and welded together. In addition, the capillary tube needs to be mounted on the pilot valve portion after passing through the first pipe mounting hole 22 'and the second pipe mounting hole 32' in order, which requires high mounting accuracy.
In the present application, the capillary tube 50 is rotatably disposed in the accommodating space, and the rotation angle is in the range of 0 ° to 180 °, so that the capillary tube 50 can be flexibly mounted in the vertical plane without controlling the mounting accuracy, and the automatic assembly can be realized.
In this embodiment, the valve holder 10 is connected to the valve body, and the shape of the end of the valve holder 10 facing the valve body is adapted to the outer contour of the valve body.
The valve bracket 10 of the embodiment is fixedly installed on the valve body, the first vertical plate 11 is far away from the valve body, one end of the first vertical plate 11, which is far away from the transverse plate 13, is connected with the valve body, and the shape of one end of the first vertical plate 11, which is far away from the transverse plate 13, is matched with the outer contour of the valve body; one end of the second vertical plate 12, which is far away from the transverse plate 13, is connected with the valve body, and the shape of one end of the second vertical plate 12, which is far away from the transverse plate 13, is matched with the outer contour of the valve body.
When the valve support 10 is provided with the bending portion 14, the valve support 10 is connected with the valve body through the bending portion 14, and the shape of one end of the bending portion 14 facing the valve body is matched with the outer contour of the valve body.
Preferably, the outer contour of the valve body of the present embodiment is arc-shaped, so that the end of the valve holder 10 facing the valve body is arc-shaped, as shown in fig. 4 to 13.
Fig. 1 to 3 are schematic structural views of a valve bracket in the prior art. The valve support in the prior art has the following problems:
1. the valve bracket consists of two bracket parts, so that the material management difficulty is increased;
2. when the capillary tube is assembled on the valve guide part, the capillary tube needs to sequentially penetrate through the first pipeline mounting hole 22 'and the second pipeline mounting hole 32' on the valve support, and the capillary tube is assembled after being aligned with the two pipeline mounting holes, so that automatic assembly is not easy to realize;
3. the two bracket parts forming the valve bracket need to be riveted or welded, so that the processing procedures are increased;
4. the assembly process is complex and the cost is high.
The first riser, diaphragm and the second riser of the valve bracket 10 of this application are integrated into one piece's overall structure, and the valve bracket 10 is including the mounting hole that is used for installing pilot valve portion 40 with be used for installing this body coupling's of valve body arc installation face (be valve bracket 10 towards the terminal surface of valve body one side promptly). The valve guide portion 40 is inserted into the mounting hole, and the valve guide portion 40 is welded to the inner wall surface of the mounting hole; the arc-shaped mounting surface is attached to the outer surface of the valve body and is connected with the outer surface of the valve body in a welding mode.
The valve carriage 10 of the present application has the following advantages:
1. the valve bracket 10 is an integral body, so that the management difficulty of materials is reduced;
2. the installation hole of the valve bracket 10 and the pilot valve part 40 are positioned in a full circle, so that the assembly is convenient and reliable;
3. the mounting holes of the valve bracket 10 comprise a first mounting hole 111 and a second mounting hole 121, and at least one of the first mounting hole 111 and the second mounting hole 121 is provided with a flanging, so that the connection strength of the pilot valve part 40 and the valve bracket 10 is ensured;
4. the valve support 10 is also provided with a bending part 14, so that the contact area of the valve support 10 and the valve body is increased, and the connection strength is high;
5. an accommodating cavity is formed between the first vertical plate 11 and the second vertical plate 12 of the valve support 10, so that the capillary tube is conveniently connected with the pilot valve part 40, the included angle between the axis of the capillary tube 50 and the axis of the valve support 10 is α, α is more than or equal to 0 degree and less than 180 degrees, the capillary tube 50 and the pilot valve part 40 are flexibly assembled, and automatic assembly is conveniently realized.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: because first riser, diaphragm and second riser are integrated into one piece structure to make valve holder become a whole, need not extra welded connection or riveting connection, the assembly is simple, and joint strength is better. Compared with the prior art, the valve bracket is formed by connecting two or more bracket parts, the valve bracket has a simple structure and high strength, the whole valve bracket is convenient to arrange, and the material management difficulty is reduced; additional connecting operation is not needed, assembling procedures are reduced, assembly with other structures is facilitated, time is saved, and cost is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
- A valve carriage, characterized in that the valve carriage (10) comprises:a first vertical plate (11) and a second vertical plate (12) which are arranged at intervals;a transverse plate (13) located between the first vertical plate (11) and the second vertical plate (12) to connect the first vertical plate (11) and the second vertical plate (12);the first vertical plate (11), the transverse plate (13) and the second vertical plate (12) are of an integrally formed structure.
- The valve carriage according to claim 1, characterized in that the valve carriage (10) further comprises a mounting hole, and a pilot valve portion (40) of a four-way valve is penetratingly disposed at the mounting hole.
- The valve bracket according to claim 2, characterized in that the mounting holes comprise a first mounting hole (111) arranged on the first vertical plate (11) and a second mounting hole (121) arranged on the second vertical plate (12), and the first mounting hole (111) and the second mounting hole (121) are correspondingly arranged, so that the pilot valve portion (40) is mounted on the valve bracket (10) after sequentially passing through the first mounting hole (111) and the second mounting hole (121).
- Valve bracket according to claim 3, characterized in that at least one side of the first mounting hole (111) is provided with a first flange (112) and/or at least one side of the second mounting hole (121) is provided with a second flange (122).
- The valve bracket according to any one of claims 1 to 4, characterized in that the end of the first vertical plate (11) away from the horizontal plate (13) is arc-shaped, and the end of the second vertical plate (12) away from the horizontal plate (13) is arc-shaped.
- The valve support according to claim 5, characterized in that the valve support (10) further comprises a bending portion (14), the bending portion (14) is connected with one end of the first vertical plate (11) far away from the horizontal plate (13), and/or the bending portion (14) is connected with one end of the second vertical plate (12) far away from the horizontal plate (13).
- Valve bracket according to claim 6, in which the bend (14) is bent inwards or outwards.
- A four-way valve comprising a valve body, a pilot valve portion (40) connected to the valve body and a valve holder (10) for mounting the pilot valve portion (40), characterized in that the valve holder (10) is a valve holder (10) according to any one of claims 1 to 7.
- The four-way valve according to claim 8, further comprising a capillary tube (50), wherein the capillary tube (50) is connected to the valve guide portion (40), and wherein the space between the first vertical plate (11) and the second vertical plate (12) forms a receiving space, and wherein the capillary tube (50) is located in the receiving space.
- Four-way valve according to claim 9, wherein the capillary tube (50) is rotatably arranged in the receiving space, wherein the angle between the axis of the capillary tube (50) and the axis of the valve bracket (10) is α, 0 ° ≦ α ≦ 180 °.
- The four-way valve according to claim 8, wherein the valve bracket (10) is connected to the valve body, and the shape of the end of the valve bracket (10) facing the valve body is adapted to the outer contour of the valve body.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/108165 WO2020061979A1 (en) | 2018-09-28 | 2018-09-28 | Valve support and four-way valve comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111247363A true CN111247363A (en) | 2020-06-05 |
Family
ID=69950950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880001568.1A Pending CN111247363A (en) | 2018-09-28 | 2018-09-28 | Valve bracket and four-way valve with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111247363A (en) |
| WO (1) | WO2020061979A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963723B (en) * | 2020-07-10 | 2022-12-06 | 盾安环境技术有限公司 | Valve body assembly and air conditioning equipment |
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- 2018-09-28 WO PCT/CN2018/108165 patent/WO2020061979A1/en active Application Filing
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| US6167604B1 (en) * | 1999-10-18 | 2001-01-02 | Dennis E. Del Bono | Curb valve replacement and installation tool |
| CN201074686Y (en) * | 2007-07-16 | 2008-06-18 | 浙江盾安人工环境设备股份有限公司 | Main valve seat of electromagnetism four-way change valve and electromagnetism four-way change valve |
| CN201277379Y (en) * | 2008-10-31 | 2009-07-22 | 张旭来 | Punch forming valve stand |
| CN201636376U (en) * | 2009-12-30 | 2010-11-17 | 浙江盾安禾田金属有限公司 | Electromagnetic four-way reversing valve and connection structure of driving valve and support thereof |
| CN201810872U (en) * | 2010-10-11 | 2011-04-27 | 张旭来 | Valve bracket made of panels |
| CN202400156U (en) * | 2011-11-28 | 2012-08-29 | 云南力帆骏马车辆有限公司 | Light-duty vehicle frame crossbeam with function of upper bracket of rear shock absorber |
| CN104165241A (en) * | 2013-05-20 | 2014-11-26 | 浙江盾安禾田金属有限公司 | Four-way valve |
| CN203442269U (en) * | 2013-07-29 | 2014-02-19 | 浙江永盛仪表有限公司 | Angle bracket for connecting valve body and actuator |
| CN104422207A (en) * | 2013-09-03 | 2015-03-18 | 浙江盾安禾田金属有限公司 | Mounting structure of four-way valve |
| CN103759063A (en) * | 2013-12-31 | 2014-04-30 | 江苏有能电力自动化有限公司 | Planar multiple-way valve |
| CN204114229U (en) * | 2014-09-22 | 2015-01-21 | 浙江三花制冷集团有限公司 | A kind of selector valve and support thereof |
| CN204387480U (en) * | 2014-11-25 | 2015-06-10 | 浙江盾安禾田金属有限公司 | Solenoid directional control valve support and solenoid directional control valve thereof |
| CN204878942U (en) * | 2015-08-12 | 2015-12-16 | 中山市港利制冷配件有限公司 | Electromagnetism four -way reversing valve's pilot valve and support connection structure |
| CN206036590U (en) * | 2016-08-31 | 2017-03-22 | 江苏利通电子有限公司 | Jumbo size is stretching type wall mount arm bracket set for TV |
| CN207364377U (en) * | 2017-06-01 | 2018-05-15 | 浙江盾安禾田金属有限公司 | A kind of guide valve blocks fixed structure and reversal valve |
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| WO2020061979A1 (en) | 2020-04-02 |
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