CN211288119U - Soft seal automatic coupling device with sealing performance - Google Patents
Soft seal automatic coupling device with sealing performance Download PDFInfo
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- CN211288119U CN211288119U CN201922268081.4U CN201922268081U CN211288119U CN 211288119 U CN211288119 U CN 211288119U CN 201922268081 U CN201922268081 U CN 201922268081U CN 211288119 U CN211288119 U CN 211288119U
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Abstract
The utility model discloses a soft sealed automatic coupling device with leakproofness, the on-line screen storage device comprises a base, the right-hand member fixed connection of base upper surface has the track pole, the upside welding of pipeline left end has first flange, the middle part welded fastening piece of connection pad upside, and the upper end block of fixed block is connected with the movable block, the downside welding of movable block right-hand member has the second flange, the left side welding of movable block has the connecting block, first fixed slot has been seted up on the surface on connection pad right side, and the inboard block of first fixed slot is connected with first sealing washer, the second fixed slot has been seted up on the left surface of second flange, and the inboard block of second fixed slot is connected with the second sealing washer. This soft seal automatic coupling device with leakproofness makes things convenient for the coupling installation of follow-up water pump, has improved this coupling device's practicality, and the effectual leakproofness that improves this coupling device in addition makes things convenient for the water delivery of follow-up water pump to handle.
Description
Technical Field
The utility model relates to an automatic coupling device correlation technique field specifically is a soft seal automatic coupling device with leakproofness.
Background
The automatic coupling device is generally used in cooperation with a submersible sewage pump, and is a water pump interface quick-mounting device for solving the maintenance problem of the submersible sewage pump.
However, when the automatic coupling device is installed, the phenomenon of offset and dislocation of the sealing ring is easy to occur, the sealing performance of the coupling device is reduced, the subsequent water delivery treatment of the water pump is influenced, and the reliability of the coupling device is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft sealed automatic coupling device with leakproofness to solve the phenomenon that the skew dislocation appears easily in the sealing washer that proposes in the above-mentioned background art, reduced coupling device's leakproofness, handle the problem that causes the influence to follow-up water pump water delivery.
In order to achieve the above object, the utility model provides a following technical scheme: a soft seal automatic coupling device with sealing performance comprises a base, wherein the right end of the upper surface of the base is fixedly connected with a track rod, the upper end of the base is welded with a pipeline, the upper side of the left end of the pipeline is welded with a first flange, the right side of the pipeline is welded in the middle of the left side of a connecting disc, the middle of the upper side of the connecting disc is welded with a fixed block, the upper end of the fixed block is clamped and connected with a movable block, the lower side of the right end of the movable block is welded with a second flange, a limiting plate is arranged below the second flange, the left end of the limiting plate is welded with the base, the left side of the movable block is welded with a connecting block, the inner side of the connecting block is rotatably connected with a roller, the surface of the right side of the connecting disc is provided with a first fixing groove, and the inner side of the second fixing groove is clamped and connected with a second sealing ring.
Preferably, the longitudinal section of the movable block is in an inverted U-shaped structure, and the left side wall of the inner side of the movable block is obliquely arranged.
Preferably, the longitudinal section of the limiting plate is in an inverted L shape, and the limiting plate is connected with the lower end of the second flange in a clamping manner.
Preferably, the rollers are symmetrically arranged about a vertical central axis of the track rod, and the rollers are connected with the track rod in a sliding manner.
Preferably, the longitudinal section of one end of the first sealing ring, which is close to the second sealing ring, is of a semicircular structure, and the longitudinal section of one end of the second sealing ring and one end of the first sealing ring are also semicircular.
Preferably, the longitudinal section of the second sealing ring is of an inverted concave structure, and the second sealing ring is connected with the first sealing ring in a clamping manner.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic soft-seal coupling device with the sealing performance facilitates the coupling installation of a subsequent water pump, improves the practicability of the coupling device, effectively improves the sealing performance of the coupling device, and facilitates the water delivery treatment of the subsequent water pump;
1. the water pump is provided with a limiting plate and a fixed block, the movable block and the fixed block are connected in a clamping mode, the longitudinal section of the limiting plate is of an inverted L-shaped structure, and the lower end of the second flange is connected with the limiting plate in a clamping mode, so that the limiting and fixing of the fixed block are facilitated, and the coupling installation of a subsequent water pump is facilitated;
2. the connecting block drives the second flange to form a sliding structure on the track rod, so that the water pump can move up and down more stably, and the practicability is improved;
3. the coupling device is provided with the first sealing ring and the second sealing ring, the longitudinal section of the second sealing ring is of an inverted concave structure, and the second sealing ring is connected with the first sealing ring in a clamping mode, so that the sealing performance of the coupling device is effectively improved, and the subsequent water delivery treatment of a water pump is facilitated.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connecting block and the roller of the present invention;
fig. 3 is a schematic view of the front-view section structure of the first sealing ring and the second sealing ring of the present invention.
In the figure: 1. a base; 2. a track rod; 3. a pipeline; 4. a first flange; 5. a connecting disc; 6. a fixed block; 7. a movable block; 8. a second flange; 9. a limiting plate; 10. connecting blocks; 11. a roller; 12. a first fixing groove; 13. a first seal ring; 14. a second fixing groove; 15. and a second seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a soft seal automatic coupling device with sealing performance comprises a base 1, a track rod 2, a pipeline 3, a first flange 4, a connecting disc 5, a fixed block 6, a movable block 7, a second flange 8, a limiting plate 9, a connecting block 10, a roller 11, a first fixed groove 12, a first sealing ring 13, a second fixed groove 14 and a second sealing ring 15, wherein the right end of the upper surface of the base 1 is fixedly connected with the track rod 2, the upper end of the base 1 is welded with the pipeline 3, the upper side of the left end of the pipeline 3 is welded with the first flange 4, the right side of the pipeline 3 is welded in the middle of the left side of the connecting disc 5, the middle of the upper side of the connecting disc 5 is welded with the fixed block 6, the upper end of the fixed block 6 is clamped and connected with the movable block 7, the lower side of the right end of the movable block 7 is welded with the second flange 8, the limiting plate 9, the left side welding of movable block 7 has connecting block 10, and the inboard rotation of connecting block 10 is connected with gyro wheel 11, and first fixed slot 12 has been seted up on the surface on connecting disc 5 right side, and the inboard block of first fixed slot 12 is connected with first sealing washer 13, and second fixed slot 14 has been seted up on the left surface of second flange 8, and the inboard block of second fixed slot 14 is connected with second sealing washer 15.
Like the longitudinal section of the movable block 7 in fig. 1 being the structure of falling "U" font, and the inboard left lateral wall of movable block 7 is the slope setting, and the longitudinal section shape of limiting plate 9 is the shape of falling "L" font, and the lower extreme block of limiting plate 9 and second flange 8 is connected, and the fixed block 6 of being convenient for is spacing fixed, and makes things convenient for the coupling installation of follow-up water pump.
Like in fig. 1 and fig. 2 gyro wheel 11 about the perpendicular axis symmetry setting of track pole 2, and gyro wheel 11 adopts gliding mode to be connected with track pole 2, and connecting block 10 drives second flange 8 and constitutes sliding construction on track pole 2, makes more steady when reciprocating the water pump, has improved the practicality.
As shown in fig. 3, the longitudinal section of the first sealing ring 13 near the end of the second sealing ring 15 is semicircular, the longitudinal sections of the second sealing ring 15 and the first sealing ring 13 are also semicircular, the longitudinal section of the second sealing ring 15 is in an inverted concave structure, and the second sealing ring 15 is connected with the first sealing ring 13 in a clamping manner, so that the sealing performance of the coupling device is effectively improved, and the subsequent water delivery treatment of the water pump is facilitated.
The working principle is as follows: when the automatic coupling device with the sealing soft seal is used, firstly, as shown in the attached drawings 1 and 2, the right end of the upper surface of a base 1 is fixedly connected with a track rod 2, when a movable block 7 moves downwards on the track rod 2 through a connecting block 10, a roller 11 rolls on the track rod 2, and the movable block 7 drives a second flange 8 to ascend and descend more stably, the middle of the upper side of a connecting disc 5 is fixedly connected with a fixed block 6, the longitudinal section of the fixed block 6 is of a right trapezoid structure, the left side wall of the inner side of the movable block 7 is obliquely arranged, after the movable block 7 is clamped with the fixed block 6, the second flange 8 is attached to the connecting disc 5, according to the attached drawing 3, a first sealing ring 13 is fixed on the inner side of a first fixing groove 12 through a bolt, the longitudinal section of the first sealing ring 13 close to one end of a second sealing ring 15 is of a semicircular structure, the second sealing ring 15 is fixed on the inner side of a second fixing, and the second seal ring 15 is close to the semicircular longitudinal section shape of one end of the first seal ring 13, after the second flange 8 is attached to the connecting disc 5, the first seal ring 13 and the second seal ring 15 are clamped and fixed, according to the figure 1, the lower end of the second flange 8 is clamped with the limiting plate 9 to complete installation, the first flange 4 is welded on the upper side of the left end of the pipeline 3, and is fixedly connected with a water pipe through the first flange 4, and the whole process of using the flexible sealing automatic coupling device with sealing performance is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A soft seal automatic coupling device with sealing performance comprises a base (1), and is characterized in that: the right-hand member fixed connection of base (1) upper surface has track pole (2), and the upper end welding of base (1) has pipeline (3), the upside welding of pipeline (3) left end has first flange (4), and the right side welding of pipeline (3) is at the left middle part of connection pad (5), the middle part welded fastening block (6) of connection pad (5) upside, and the upper end block of fixed block (6) is connected with movable block (7), the downside welding of movable block (7) right-hand member has second flange (8), and the below of second flange (8) is provided with limiting plate (9), and the left end and the base (1) welding of limiting plate (9), the left side welding of movable block (7) has connecting block (10), and the inboard rotation of connecting block (10) is connected with gyro wheel (11), first fixed slot (12) have been seted up on the surface on connection pad (5) right side, and the inner side of the first fixing groove (12) is clamped and connected with a first sealing ring (13), the surface of the left side of the second flange (8) is provided with a second fixing groove (14), and the inner side of the second fixing groove (14) is clamped and connected with a second sealing ring (15).
2. The automatic coupling device with the sealing property and the soft seal as claimed in claim 1, wherein: the longitudinal section of the movable block (7) is of an inverted U-shaped structure, and the left side wall of the inner side of the movable block (7) is obliquely arranged.
3. The automatic coupling device with the sealing property and the soft seal as claimed in claim 1, wherein: the longitudinal section of the limiting plate (9) is in an inverted L shape, and the limiting plate (9) is connected with the lower end of the second flange (8) in a clamping mode.
4. The automatic coupling device with the sealing property and the soft seal as claimed in claim 1, wherein: the rollers (11) are symmetrically arranged relative to the vertical middle axis of the track rod (2), and the rollers (11) are connected with the track rod (2) in a sliding mode.
5. The automatic coupling device with the sealing property and the soft seal as claimed in claim 1, wherein: the longitudinal section of one end, close to the second sealing ring (15), of the first sealing ring (13) is of a semicircular structure, and the longitudinal section of one end, close to the second sealing ring (15), of the second sealing ring (15) is also semicircular.
6. The automatic coupling device with the sealing property and the soft seal as claimed in claim 1, wherein: the longitudinal section of the second sealing ring (15) is of an inverted concave structure, and the second sealing ring (15) is connected with the first sealing ring (13) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268081.4U CN211288119U (en) | 2019-12-17 | 2019-12-17 | Soft seal automatic coupling device with sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922268081.4U CN211288119U (en) | 2019-12-17 | 2019-12-17 | Soft seal automatic coupling device with sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288119U true CN211288119U (en) | 2020-08-18 |
Family
ID=72015613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922268081.4U Active CN211288119U (en) | 2019-12-17 | 2019-12-17 | Soft seal automatic coupling device with sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288119U (en) |
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2019
- 2019-12-17 CN CN201922268081.4U patent/CN211288119U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: 201501 No. 6335, Tingfeng Road, Fengjing town, Jinshan District, Shanghai Patentee after: Shanghai MONOT Industrial Co.,Ltd. Address before: 201501 No.9, Lane 1509, Qianming East Road, Fengjing town, Jinshan District, Shanghai Patentee before: Shanghai MONOT pump (Group) Co.,Ltd. |
|
| TR01 | Transfer of patent right |