CN215258157U - Cover plate for connecting square shaft and valve block - Google Patents
Cover plate for connecting square shaft and valve block Download PDFInfo
- Publication number
- CN215258157U CN215258157U CN202121344403.XU CN202121344403U CN215258157U CN 215258157 U CN215258157 U CN 215258157U CN 202121344403 U CN202121344403 U CN 202121344403U CN 215258157 U CN215258157 U CN 215258157U
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- CN
- China
- Prior art keywords
- square shaft
- apron
- cover plate
- valve block
- rivet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a apron is connected to square shaft and valve block, comprises connection apron, square shaft and rivet, and characterized by has 6 rivet holes and 5V type bulge on connecting the apron, and bulge's reverse side is 5 recesses promptly, and wherein, 2 upwards, 3 downwards for adorn the square shaft, the square shaft is welded fastening after the recess is packed into, rivets the welding piece on the blade again, more firm than former structure. By adopting the connecting cover plate, the number of the original 2 connecting cover plates is reduced to 1, and the material is saved.
Description
Technical Field
The invention relates to the field of air conditioner valve manufacturing, in particular to the field of manufacturing of valve plates for air conditioner valves.
Background
The connecting cover plate on the original valve plate is 2 plates which are riveted on the valve plate, which not only wastes materials, but also is not so firm.
Disclosure of Invention
The invention aims to overcome the defects, improve the connection strength and save materials.
The utility model provides a apron is connected to square shaft and valve block, comprises connection apron, square shaft and rivet, and characterized by has 6 rivet holes and 5V type bulges on connecting the apron, and 5 recesses are promptly to the reverse side of bulge, and wherein, 2 upwards, 3 downwards for adorn the square shaft, the square shaft is adorned the recess after the welding fastening, rivets the welding piece on the blade again.
2 of these, upwards, 3 downwards; the square shaft is arranged in the V-shaped groove
Drawings
FIG. 1 is a top view of the original connection cover plate
In the figure, an original connecting cover plate (1A) is provided with 6 rivet holes;
FIG. 2 is a schematic view of the connection between the original connection cover plate (1A) and the square shaft and blade
In the figure, an original connecting cover plate (1A), a square shaft (2), a rivet (3) and a blade (4);
FIG. 3 is a sectional view taken along line A-A of FIG. 2
FIG. 4 is a front view of the present invention
In the figure, a connecting cover plate (1), a square shaft (2), a rivet (3) and a blade (4) are arranged;
FIG. 5 is a sectional view taken along line A-A of FIG. 4
FIG. 6 is a sectional view taken along line B-B of FIG. 4
In the figure, a connecting cover plate (1), a square shaft (2), a rivet (3) and a blade (4) are arranged;
FIG. 7 is a top view of the present invention
FIG. 8 is a view from the direction C of FIG. 7
FIG. 9 is a view from direction D of FIG. 7
In the figure, 6 rivet holes and 5V-shaped protruding parts are arranged, and the reverse surfaces of the protruding parts are 5 grooves for installing square shafts, wherein 2 square shafts are upwards and 3 square shafts are downwards, and the square shafts are welded and fastened after being installed in the grooves.
Detailed Description
The utility model provides a apron is connected to square shaft and valve block, comprises connection apron, square shaft and rivet, and characterized by has 6 rivet holes and 5V type bulge on connecting the apron, and bulge's reverse side is 5 recesses promptly, and wherein, 2 upwards, 3 downwards for adorn the square shaft, the square shaft is welded fastening after the recess is packed into, rivets the welding piece on the blade again, more firm than former structure. By adopting the connecting cover plate, the number of the original 2 cover plates is reduced to 1, and the material is saved.
Claims (1)
1. The utility model provides a apron is connected to square shaft and valve block, comprises connection apron, square shaft and rivet, and characterized by has 6 rivet holes and 5V type bulges on connecting the apron, and 5 recesses are promptly to the reverse side of bulge, and wherein, 2 upwards, 3 downwards for adorn the square shaft, the square shaft is adorned the recess after the welding fastening, rivets the welding piece on the blade again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344403.XU CN215258157U (en) | 2021-06-12 | 2021-06-12 | Cover plate for connecting square shaft and valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344403.XU CN215258157U (en) | 2021-06-12 | 2021-06-12 | Cover plate for connecting square shaft and valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215258157U true CN215258157U (en) | 2021-12-21 |
Family
ID=79480253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121344403.XU Active CN215258157U (en) | 2021-06-12 | 2021-06-12 | Cover plate for connecting square shaft and valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215258157U (en) |
-
2021
- 2021-06-12 CN CN202121344403.XU patent/CN215258157U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |