CN211781545U - Stop valve sheath subassembly and off-premises station - Google Patents
Stop valve sheath subassembly and off-premises station Download PDFInfo
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- CN211781545U CN211781545U CN201922109381.8U CN201922109381U CN211781545U CN 211781545 U CN211781545 U CN 211781545U CN 201922109381 U CN201922109381 U CN 201922109381U CN 211781545 U CN211781545 U CN 211781545U
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Abstract
The utility model provides a pair of stop valve sheath subassembly and off-premises station, wherein stop valve sheath subassembly includes stop valve sheath and drainage structures, and drainage structures locates the bottom of stop valve sheath, and drainage structures includes water drainage tank and outlet, and on water drainage tank's bottom and/or lateral wall were located to the outlet, be equipped with distance L1 between the most proximal of outlet and the farthest end of water drainage tank. The utility model discloses locate the bottom of stop valve sheath with drainage structures, because the outlet is located on the bottom and/or the lateral wall of water drainage tank, and be equipped with distance L1 between the most proximal of outlet and water drainage tank's the farthest, when the stop valve sheath is installed on the right side board in the off-premises station, the amortization cotton that is located the right side inboard portion of off-premises station probably contacts with the farthest distal of water drainage tank, nevertheless can not contact with the most proximal of outlet, consequently, the outlet can not be plugged up to the amortization cotton, the problem that water drips from the gap between stop valve sheath and the right side board just can not appear yet.
Description
Technical Field
The utility model relates to an off-premises station field, concretely relates to stop valve sheath subassembly and off-premises station.
Background
The stop valve sheath is a component in the outdoor unit of the outdoor unit, is mainly arranged on the right side plate in the outdoor unit of the outdoor unit and is used for protecting components such as the stop valve and the like. Since the outdoor unit generates condensed water on the stop valve during operation, a drainage structure is usually provided on the stop valve jacket to prevent the condensed water on the stop valve from directly flowing to the ground. In the prior art, as shown in fig. 1-2, a stop valve sheath 100 ' is installed on a right side plate 200 ', a drainage structure 120 ' on the stop valve sheath 100 ' is mainly used for draining water through a drainage nozzle arranged at the free end of a drainage channel in the drainage structure 120 ', when silencing cotton without a compressor or the drainage nozzle is far away from the silencing cotton in an outdoor unit, drainage is smooth, but when the silencing cotton is close to the drainage nozzle and production staff do not wrap the silencing cotton in place, the silencing cotton is easy to bulge, the drainage nozzle in the drainage structure is easy to block after bulging, water in the drainage nozzle is filled with water and overflows, the water directly drips from a gap between the stop valve sheath and the right side plate, and further the outdoor unit has a hidden danger of water leakage.
Disclosure of Invention
In order to solve at least one problem, the utility model provides a pair of stop valve sheath subassembly, stop valve sheath subassembly includes stop valve sheath and drainage structures, drainage structures locates the bottom of stop valve sheath, drainage structures includes water drainage tank and outlet, the outlet is located on water drainage tank's bottom and/or the lateral wall, the nearest of outlet with be equipped with distance L1 between water drainage tank's the farthest.
By adopting the technical scheme, the drainage structure is arranged at the bottom of the stop valve sheath, the specific drainage structure comprises the drainage groove and the drainage port, the drainage port is arranged at the bottom and/or the side wall of the drainage groove, and the distance L1 is arranged between the nearest end of the drainage port and the farthest end of the drainage groove, so that when the stop valve sheath is installed on the right side plate of the outdoor unit, the silencing cotton positioned inside the right side plate of the outdoor unit is likely to be contacted with the farthest end of the drainage groove but not contacted with the nearest end of the drainage port, the drainage port cannot be blocked by the silencing cotton, and the problem that water drops from a gap between the stop valve sheath and the right side plate cannot occur.
Optionally, the value range of the distance L1 is as follows: l1 is more than or equal to 5mm and less than or equal to 20 mm. In this structure, the value range of the distance L1 between the nearest end of the drain opening and the farthest end of the drain groove is set as: l1 is more than or equal to 5mm and less than or equal to 20mm, the nearest end of the water outlet can be ensured, when the stop valve sheath is arranged on the right side plate, effective separation between the nearest end of the water outlet and the silencing cotton can be ensured, the water outlet is prevented from being blocked by the silencing cotton, and then smooth water drainage of the water outlet is ensured.
Optionally, the drainage structure includes a drain port protection rib, and the drain port protection rib is disposed at the farthest end of the drain port. This kind of structure through the setting of outlet protection muscle, can be further with the outlet with the inside amortization cotton of the right side board of off-premises station separate, avoid the amortization cotton to plug up the outlet.
Optionally, the range of the width d1 of the drain port protection rib is as follows: d1 is more than or equal to 3mm and less than or equal to 10 mm. This kind of structure can effectually guarantee the intensity of outlet protection muscle, further guarantees the cotton separating effect of outlet and amortization of outlet protection muscle.
Optionally, when the drainage port is disposed at the bottom of the drainage groove, the drainage structure includes a drainage guide groove, the drainage guide groove is disposed at the bottom of the drainage groove, and the drainage guide groove is connected to the nearest end of the drainage port, and water in the drainage groove flows to the drainage port through the drainage guide groove. This kind of structure through the setting of drainage guide way, can reduce the tension of water, and the water via in the drainage guide way of being convenient for flows to the outlet, the drainage guide way plays the effect that the drainage was led, can prevent the refluence.
Optionally, the drainage guide groove is arranged in the middle of the bottom of the drainage groove. With this configuration, the tension of water can be minimized, and water in the drain groove can flow to the drain port through the drain guide groove.
Optionally, the drainage guide groove includes a first guide surface and a second guide surface, the first guide surface or the second guide surface forms an included angle α with the bottom of the drainage groove at the surface where the nearest end of the drainage outlet is located, and the value range of the included angle α is: 0 < alpha < 180. The structure is convenient for reducing the tension of water.
Optionally, the first guide surface and the second guide surface form an included angle β, and a value range of the included angle β is: 0 ° < β <180 °. The structure is convenient for reducing the tension of water.
Optionally, the drainage angle γ of the drainage port has a value range of: gamma is less than or equal to 88 degrees. This kind of structure can effectually prevent the water refluence that flows out from the water drainage tank, ensures that the drainage is smooth and easy. The drainage angle gamma is an included angle formed by the bottom surface of the drainage groove and the vertical direction, and water flowing from the drainage groove to the drainage outlet does not flow backwards under the action of the drainage angle gamma.
The utility model also provides an outdoor unit, the outdoor unit includes foretell stop valve sheath subassembly.
Drawings
FIG. 1 is a schematic diagram of a prior art shut-off valve sheath and right side plate;
FIG. 2 is an enlarged view of A in FIG. 1;
fig. 3 is a schematic structural diagram of a stop valve sheath assembly according to embodiment 1 of the present invention;
fig. 4 is a first schematic structural diagram of a drainage structure in embodiment 1 of the present invention;
fig. 5 is a second schematic structural view of a drainage structure in embodiment 1 of the present invention;
fig. 6 is a third schematic structural view of a drainage structure in embodiment 1 of the present invention;
fig. 7 is a first schematic structural diagram of a drainage structure in embodiment 2 of the present invention;
fig. 8 is a second schematic structural view of a drainage structure in embodiment 2 of the present invention;
fig. 9 is a third schematic structural view of a drainage structure in embodiment 2 of the present invention;
fig. 10 is a fourth schematic structural view of a drainage structure in embodiment 2 of the present invention;
fig. 11 is a fifth schematic structural view of a drainage structure in embodiment 2 of the present invention;
fig. 12 is a sixth schematic structural view of a drainage structure in embodiment 2 of the present invention;
fig. 13 is a schematic structural view of a drainage structure in embodiment 3 of the present invention;
fig. 14 is a schematic structural view of a stop valve sheath assembly according to embodiment 3 of the present invention;
FIG. 15 is a cross-sectional view B-B of FIG. 14;
FIG. 16 is an enlarged view of C in FIG. 14;
FIG. 17 is a perspective view of FIG. 14;
FIG. 18 is an enlarged view of D in FIG. 17;
fig. 19 is an exploded view of a part of the structure of an outdoor unit according to embodiment 4 of the present invention;
fig. 20 is an assembly diagram of a partial structure of an outdoor unit according to embodiment 4 of the present invention.
Description of reference numerals:
100' -a stop valve sheath; 120' -drainage structures; 200' -right side plate; 100-a shut-off valve sheath assembly; 110-a shut-off valve sheath; 120-a drainage structure; 121-a drainage channel; 122-a drain outlet; 123-water outlet protection ribs; 124-a drainage guide groove; 1241-first guide surface; 1242-second guide surface; 200-right side plate; 300-noise reduction cotton; 400-chassis.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
As shown in one of fig. 2 to 6, the present invention provides a stop valve sheathing assembly, the stop valve sheathing assembly 100 includes a stop valve sheathing 110 and a drainage structure 120, the drainage structure 120 is disposed at the bottom of the stop valve sheathing 110, the drainage structure 120 includes a drainage groove 121 and a drainage port 122, the drainage port 122 is disposed at the bottom and/or on a side wall of the drainage groove 121, and a distance L1 is disposed between the nearest end of the drainage port 122 and the farthest end of the drainage groove 121.
The utility model discloses a stop valve sheath subassembly 100, locate the bottom of stop valve sheath 110 with drainage structures 120, specific drainage structures 120 includes water drainage tank 121 and outlet 122, because outlet 122 is located on the bottom and/or the lateral wall of water drainage tank 121, and be equipped with distance L1 between the most distal end of the nearest end of outlet 122 and water drainage tank 121, when stop valve sheath 110 is installed on the right side board 200 in the outdoor unit, the cotton 300 of amortization that is located the right side board 200 inside of outdoor unit is probably contacted with the most distal end of water drainage tank 121, but can not contact with the most proximal end of outlet 122, therefore the cotton 300 of amortization can not plug up outlet 122, just also can not appear the problem that water from the gap between stop valve sheath 110 and the right side board 200 and drip.
The most proximal end of the drainage port 122 is a position where the drainage port 122 is closest to the right side plate 200 when the shut-off valve cover 110 is mounted on the right side plate 200 of the outdoor unit;
the farthest end of the drain groove 121 means a position where the drain groove 121 is farthest from the right side plate 200 when the shut-off valve cover 110 is installed on the right side plate 200 in the outdoor unit;
specifically, the drain opening 122 may be provided on the bottom of the drain tank 121, or on the side wall of the drain tank 121, or on both the bottom and the side wall of the drain tank 121. The shape of the drain openings 122 is rectangular in the present embodiment, and may be circular or other regular or irregular shapes, or the number of the drain openings 122 may be two or more, specifically, two or more drain openings 122 may be arranged in parallel in the lateral direction.
In the present embodiment, the range of the distance L1 is: l1 is more than or equal to 5mm and less than or equal to 20 mm. In this configuration, the range of the distance L1 between the closest end of the drain port 122 and the farthest end of the drain groove 121 is set as: l1 is more than or equal to 5mm and less than or equal to 20mm, so that the nearest end of the water outlet 122 can be ensured, and when the stop valve sheath 110 is installed on the right side plate 200, the nearest end of the water outlet 122 can be effectively separated from the silencing cotton 300, the water outlet 122 is prevented from being blocked by the silencing cotton 300, and the water can be smoothly discharged by the water outlet 122.
Example 2
In addition to embodiment 1, in this embodiment, as shown in one of fig. 7 to 12, the drainage structure 120 in the shut-off valve cover assembly 100 includes a drainage port protection rib 123, and the drainage port protection rib 123 is specifically provided at the farthest end of the drainage port 122. With this structure, the drainage port 122 can be further separated from the silencing cotton 300 inside the right side plate 200 of the outdoor unit by the arrangement of the drainage port protection rib 123, so that the drainage port 122 is prevented from being blocked by the silencing cotton 300.
The farthest end of the drainage opening 122 refers to a position where the drainage opening 122 is farthest away from the right side plate 200 when the stop valve cover 110 is installed on the right side plate 200 in the outdoor unit;
the outlet protection rib 123 may be specifically provided at the bottom of the drain groove 121, or at the farthest end of the drain groove 121, or at the bottom and the farthest end of the drain groove 121, and when the outlet protection rib 123 is provided at the farthest end of the drain groove 121, that is, at this time, except for the upper portion of the drain groove 121, or the upper portion of the drain groove 121 and the position of the outlet 122, the inside of the drain groove 121 does not contact the silencing cotton 300.
The number of the drain port protection ribs 123 may be one or more, and when the number of the drain port protection ribs 123 is two or more, the two or more drain port protection ribs 123 may be connected end to end in sequence, or may be arranged in parallel.
In the present embodiment, the range of the width d1 of the drain opening protection rib 123 is: d1 is more than or equal to 3mm and less than or equal to 10 mm. With the structure, the strength of the water outlet protection rib 123 can be effectively ensured, and the separation effect of the water outlet protection rib 123 on the water outlet 122 and the silencing cotton 300 is further ensured.
In the present embodiment, when the drain port 122 is provided at the bottom of the drain tank 121, the width d2 of the drain port 122 has a range of values: d2 is more than or equal to 2mm and less than or equal to 10mm, and the length L2 of the water outlet 122 has the value range: l2 is more than or equal to 2mm and less than or equal to 10 mm. With this configuration, when water flows from the drain tank 121 to the drain port 122, the water can smoothly flow out of the drain port 122 by the weight of the water against the maximum tension of the water at the drain port 122.
Example 3
In addition to embodiments 1 and/or 2, in this embodiment, as shown in one of fig. 13 to 18, when the drainage opening 122 is provided at the bottom of the drainage groove 121, the drainage structure 120 further includes a drainage guide groove 124, the drainage guide groove 124 is provided at the bottom of the drainage groove 121, the drainage guide groove 124 is connected to the nearest end of the drainage opening 122, and water in the drainage groove 121 flows to the drainage opening 122 through the drainage guide groove 124.
With this configuration, the water tension can be reduced by the drainage guide groove 124, so that the water in the drainage groove 121 flows into the drainage port 122 through the drainage guide groove 124, and the drainage guide groove 124 functions as a drainage guide and prevents backflow.
In the present embodiment, the drain guide groove 124 is provided in the middle of the bottom of the drain groove 121. This configuration can minimize the tension of water and facilitate the water in the drain groove 121 to flow to the drain port 122 through the drain guide groove 124.
The drainage guide groove 124 includes a first guide surface 1241 and a second guide surface 1242, an included angle α is formed between the first guide surface 1241 or the second guide surface 1242 and a surface of the bottom of the drainage groove 121 at the nearest end of the drainage opening 122, and the included angle α has a value range: 0 < alpha < 180. The structure is convenient for reducing the tension of water.
The first guide surface 1241 and the second guide surface 1242 form an included angle β, and the value range of the included angle β is: 0 ° < β <180 °, preferably 90 ° < β <180 °. The structure is convenient for reducing the tension of water.
The first and second guide surfaces 1241 and 1242 are preferably symmetrically disposed. The structure is convenient for reducing the tension of water.
In the present embodiment, when the drain port 122 is provided at the bottom of the drain tank 121, the width d2 of the drain port 122 has a range of values: d2 is more than or equal to 2mm and less than or equal to 10mm, and the length L2 of the water outlet 122 has the value range: l2 is more than or equal to 2mm and less than or equal to 10 mm. With this configuration, when water flows from the drain tank 121 to the drain port 122, the water can smoothly flow out of the drain port 122 by the weight of the water against the maximum tension of the water at the drain port 122.
In the present embodiment, the range of the drainage angle γ of the drainage port 122 is: gamma is less than or equal to 88 degrees. With this structure, the water flowing out of the drain groove 121 can be effectively prevented from flowing backward, and smooth drainage is ensured. This drainage angle gamma is the contained angle that drainage tank 121 bottom surface and vertical direction formed, and the water that flows to outlet 122 by drainage tank 121 under drainage angle gamma's effect, the phenomenon of refluence can not appear.
Example 4
The present invention further provides an outdoor unit, as shown in one of fig. 19 to 20, comprising the stop valve sheath assembly 100.
The stop valve sheath 110 is installed on the right side plate 200 of the outdoor unit, after the drainage channel 121 of the drainage structure 120 passes through the right side plate 200, the farthest end of the drainage channel 121 is close to the silencing cotton 300 inside the right side plate 200 of the outdoor unit, and the water flowing out from the drainage channel 121 to the drainage port 122 flows to the water pan on the bottom plate 400 of the outdoor unit.
Other parts in the outdoor unit are all existing and are not described herein again.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. A shut-off valve boot assembly characterized by: the stop valve jacket assembly (100) comprises a stop valve jacket (110) and a drainage structure (120), wherein the drainage structure (120) is arranged at the bottom of the stop valve jacket (110), the drainage structure (120) comprises a drainage groove (121) and a drainage opening (122), the drainage opening (122) is arranged on the bottom and/or the side wall of the drainage groove (121), and a distance L1 is arranged between the most proximal end of the drainage opening (122) and the most distal end of the drainage groove (121).
2. The shut-off valve boot assembly of claim 1, wherein: the value range of the distance L1 is as follows: l1 is more than or equal to 5mm and less than or equal to 20 mm.
3. The shut-off valve boot assembly of claim 1, wherein: the drainage structure (120) comprises a drainage port protection rib (123), and the drainage port protection rib (123) is arranged at the farthest end of the drainage port (122).
4. The shut-off valve boot assembly of claim 3, wherein: the range of the width d1 of the water outlet protection rib (123) is as follows: d1 is more than or equal to 3mm and less than or equal to 10 mm.
5. The shut-off valve boot assembly of claim 1, wherein: when the drainage port (122) is arranged at the bottom of the drainage groove (121), the drainage structure (120) comprises a drainage guide groove (124), the drainage guide groove (124) is arranged at the bottom of the drainage groove (121), the drainage guide groove (124) is connected with the nearest end of the drainage port (122), and water in the drainage groove (121) flows to the drainage port (122) through the drainage guide groove (124).
6. The shut-off valve boot assembly of claim 5, wherein: the drainage guide groove (124) is arranged in the middle of the bottom of the drainage groove (121).
7. The shut-off valve boot assembly of claim 5, wherein: the drainage guide groove (124) comprises a first guide surface (1241) and a second guide surface (1242), an included angle alpha is formed between the first guide surface (1241) or the second guide surface (1242) and the bottom of the drainage groove (121) at the surface where the nearest end of the drainage outlet (122) is located, and the included angle alpha has a value range as follows: 0 < alpha < 180.
8. The shut-off valve boot assembly of claim 7, wherein: the first guide surface (1241) and the second guide surface (1242) form an included angle β, and the value range of the included angle β is as follows: 0 ° < β <180 °.
9. A stop valve sheath assembly according to any one of claims 3 to 8, wherein: the value range of the drainage angle gamma of the drainage port (122) is as follows: gamma is less than or equal to 88 degrees.
10. An outdoor unit, its characterized in that: the outdoor unit comprising the shut-off valve jacket assembly (100) of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109381.8U CN211781545U (en) | 2019-11-29 | 2019-11-29 | Stop valve sheath subassembly and off-premises station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109381.8U CN211781545U (en) | 2019-11-29 | 2019-11-29 | Stop valve sheath subassembly and off-premises station |
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| Publication Number | Publication Date |
|---|---|
| CN211781545U true CN211781545U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922109381.8U Active CN211781545U (en) | 2019-11-29 | 2019-11-29 | Stop valve sheath subassembly and off-premises station |
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| CN (1) | CN211781545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873371A (en) * | 2019-11-29 | 2020-03-10 | 宁波奥克斯电气股份有限公司 | Stop valve sheath subassembly and off-premises station |
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2019
- 2019-11-29 CN CN201922109381.8U patent/CN211781545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873371A (en) * | 2019-11-29 | 2020-03-10 | 宁波奥克斯电气股份有限公司 | Stop valve sheath subassembly and off-premises station |
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