CN218182988U - Submersible electric pump with cable sealing structure - Google Patents
Submersible electric pump with cable sealing structure Download PDFInfo
- Publication number
- CN218182988U CN218182988U CN202221589536.8U CN202221589536U CN218182988U CN 218182988 U CN218182988 U CN 218182988U CN 202221589536 U CN202221589536 U CN 202221589536U CN 218182988 U CN218182988 U CN 218182988U
- Authority
- CN
- China
- Prior art keywords
- flange
- sealing ring
- cable
- electric pump
- pump
- 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.)
- Active
Links
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a submerged motor pump with cable seal structure, including the submerged motor pump, be provided with first sealing ring between first flange and the second flange, the upper surface integrated into one piece of first sealing ring has the second sealing ring, and the lower surface integrated into one piece of first sealing ring has the third sealing ring, has scribbled first sealed glue in the hole groove that forms between first flange and the second flange, the utility model discloses a first flange and second flange extrude each other, make first sealing ring produce elastic deformation, make it laminate more with first flange and second flange, form sealedly with this, go into first spacing groove and second sealing ring card through third sealing ring card simultaneously and go into the second spacing groove, further seal first flange and second flange, scribble first sealed glue in the hole groove that first flange and second flange junction formed at last, seal up the seam crossing of first flange and second flange, it is effectual to seal.
Description
Technical Field
The utility model relates to a submerged motor pump field specifically is a submerged motor pump with cable seal structure.
Background
The submersible electric pump is one of submersible pumps, is a pump with a pump body impeller and a motor driving the impeller, which are submerged and work, is important equipment for lifting water, has two types of functions of deep well and working surface, is arranged in water to work, is connected with the submersible electric pump through a cable to provide electric power for the work of the submersible electric pump, and therefore, the sealing performance of the connection part of the cable and the submersible electric pump influences the service life of the submersible electric pump.
The cable conductor of the existing submersible electric pump is mostly directly extended out from the inside of the electric pump, the joint of the cable and the submersible electric pump is sealed by utilizing a flange butt joint mode, and because the contact surface of the flange is mostly flat, the joint of the sealing ring and the flange is easy to seep water, so that the sealing effect is influenced.
Improvements are needed to address the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a submerged motor pump with cable seal structure to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a submerged motor pump with cable seal structure, includes the submerged motor pump, the welding of one side on submerged motor pump top has the connecting pipe, the welding of the top of connecting pipe has first flange, fastening bolt connects the second flange on the top of first flange, first flange and be provided with first sealing ring between the second flange, the upper surface integrated into one piece of first sealing ring has the second sealing ring, the lower surface integrated into one piece of first sealing ring has the third sealing ring, first flange with first sealed glue has been smeared in the hole groove that forms between the second flange.
Preferably, one side of the first flange is provided with a first limit groove corresponding to the third sealing ring, and one side of the second flange is provided with a second limit groove corresponding to the second sealing ring.
Preferably, the top sealing connection of second flange has the rubber buffer, the rubber buffer is link up by the cable, the multiunit recess has been seted up to the outside of rubber buffer.
Preferably, the outer wall of the cable is bonded with the inner wall of the rubber plug through a second sealant.
Preferably, the first flange is provided with a first through hole corresponding to the cable in a penetrating manner.
Preferably, the second flange is provided with a second through hole corresponding to the cable in a penetrating manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a fastening bolt is connected first flange and second flange, first flange corresponds first seal ring with the second flange and is equipped with the cavity, extrude each other through first flange and second flange, make first sealing ring produce elastic deformation, make it laminate with first flange and second flange more, it is sealed with this formation, go into first spacing groove and second sealing ring card through third sealing ring card simultaneously and go into the second spacing groove, further seal first flange and second flange, paint first sealed glue in the hole groove that first flange and second flange junction formed at last, seam crossing to first flange and second flange seals, multiple sealed make its difficult infiltration through not being in the coplanar, it is sealed effectual.
2. Through the sealed glue that bonds of contact surface with the cable outer wall with rubber buffer, first flange and second flange with the second, make it seal up, the multiunit recess that the rubber buffer outer wall was seted up can release certain tension when the cable drives the rubber buffer wrench movement, makes its difficult excessive tension that causes rubber, makes its difficult fracture, and is more durable.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
fig. 4 is a cross-sectional view of a second flange of the present invention;
fig. 5 is a cross-sectional view of the first flange of the present invention.
In the figure: 1. submerged motor pump, 2, connecting pipe, 3, first flange, 4, fastening bolt, 5, second flange, 6, rubber buffer, 7, cable, 8, recess, 9, first sealed glue, 10, first sealing ring, 11, second sealing ring, 12, third sealing ring, 13, the sealed glue of second, 14, first spacing groove, 15, first through-hole, 16, second spacing groove, 17, the second through-hole.
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. 1-5, the present invention provides a technical solution: the utility model provides a submerged motor pump with cable seal structure, including submerged motor pump 1, the welding of one side on submerged motor pump 1 top has connecting pipe 2, the welding of the top of connecting pipe 2 has first flange 3, the top of first flange 3 is through fastening bolt 4 connection second flange 5, be provided with first sealing ring 10 between first flange 3 and the second flange 5, the upper surface integrated into one piece of first sealing ring 10 has second sealing ring 11, the lower surface integrated into one piece of first sealing ring 10 has third sealing ring 12, scribble first sealed glue 9 in the hole groove that forms between first flange 3 and the second flange 5, first spacing groove 14 has been seted up corresponding third sealing ring 12 to one side of first flange 3, second spacing groove 16 has been seted up corresponding second sealing ring 11 to one side of second flange 5, firstly, first flange 3 and second flange 5 correspond fastening bolt 4 and be provided with the internal thread that oozes each other with fastening bolt 4, utilize fastening bolt 4 to connect first flange 3 and second flange 5, first flange 3 and second flange 5 are connected through first sealing ring 10 and second flange 5 go on the first sealing ring, it is difficult for the first flange 5 and second flange 5 go on the second sealing ring 5 go on the sealing ring through the first sealing ring 5 and the second sealing flange 5 go on the sealing flange is sealed to form the multiple sealing ring through the sealed joint with the second sealed joint, it is sealed with the second flange 5, it is difficult to go on the sealed joint through the sealed joint.
In this embodiment, the top sealing connection of second flange 5 has rubber buffer 6, rubber buffer 6 is link up by cable 7, multiunit recess 8 has been seted up to rubber buffer 6's outside, glue 13 through the second between cable 7's the outer wall and the inner wall of rubber buffer 6 and bond, cable 7 outer wall and rubber buffer 6, the contact surface of first flange 3 and second flange 5 all bonds through sealed glue 13 of second, make it seal up, multiunit recess 8 that rubber buffer 6 outer wall was seted up, can release certain tension when cable 7 drives rubber buffer 6 wrench movement, make its difficult overstretching that causes rubber, make its difficult fracture, and is more durable.
In this embodiment, the first flange 3 has a first through hole 15 corresponding to the cable 7, the second flange 5 has a second through hole 17 corresponding to the cable 7, and the first through hole 15 and the second through hole 17 facilitate the cable to enter the interior of the submersible electric pump 1 to be connected with an electrical component.
The working principle is as follows: the utility model relates to a submerged motor pump with cable seal structure, firstly, utilize fastening bolt 4 to be connected first flange 3 and second flange 5, first flange 3 and second flange 5 correspond first sealing ring 10 and are equipped with the cavity, extrude each other through first flange 3 and second flange 5, make first sealing ring 10 produce elastic deformation, make it laminate more with first flange 3 and second flange 5, form sealed with this, go into first spacing groove 14 and second spacing groove 16 through third sealing ring 12 card simultaneously, further seal first flange 3 and second flange 5, paint first sealed glue 9 in the hole groove that first flange 3 and second flange 5 junction formed at last, seal the seam crossing of first flange 3 and second flange 5, make it be difficult for the infiltration through the multiple seal not in the coplanar, sealed effectual;
the contact surface of cable 7 outer wall and rubber buffer 6, first flange 3 and second flange 5 all bonds through sealed glue 13 of second, makes it seal up, and the multiunit recess 8 that 6 outer walls of rubber buffer were seted up can release certain tension when cable 7 drives 6 wriggles of rubber buffer, makes its be difficult for causing the excessive tension of rubber, makes its difficult fracture, and is more durable.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An electric submersible pump with a cable sealing structure, comprising an electric submersible pump (1), characterized in that: one side welding on submerged motor pump (1) top has connecting pipe (2), the top welding of connecting pipe (2) has first flange (3), second flange (5) are connected through fastening bolt (4) on the top of first flange (3), first flange (3) and be provided with first sealing ring (10) between second flange (5), the upper surface integrated into one piece of first sealing ring (10) has second sealing ring (11), the lower surface integrated into one piece of first sealing ring (10) has third sealing ring (12), first flange (3) with first sealed glue (9) has been smeared in the hole groove that forms between second flange (5).
2. The submersible electric pump with cable sealing structure according to claim 1, characterized in that: one side of the first flange (3) is provided with a first limit groove (14) corresponding to the third sealing ring (12), and one side of the second flange (5) is provided with a second limit groove (16) corresponding to the second sealing ring (11).
3. The submersible electric pump with cable sealing structure according to claim 1, characterized in that: the top sealing connection of second flange (5) has rubber buffer (6), rubber buffer (6) are link up by cable (7), multiunit recess (8) have been seted up to the outside of rubber buffer (6).
4. A submersible electric pump with cable sealing structure according to claim 3, characterized in that: the outer wall of the cable (7) is bonded with the inner wall of the rubber plug (6) through a second sealant (13).
5. The submersible electric pump with cable sealing structure according to claim 1, characterized in that: the first flange (3) is provided with a first through hole (15) corresponding to the cable (7) in a penetrating way.
6. The submersible electric pump with cable sealing structure according to claim 1, characterized in that: and a second through hole (17) is formed in the second flange (5) corresponding to the cable (7) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589536.8U CN218182988U (en) | 2022-06-16 | 2022-06-16 | Submersible electric pump with cable sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589536.8U CN218182988U (en) | 2022-06-16 | 2022-06-16 | Submersible electric pump with cable sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182988U true CN218182988U (en) | 2022-12-30 |
Family
ID=84610362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221589536.8U Active CN218182988U (en) | 2022-06-16 | 2022-06-16 | Submersible electric pump with cable sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182988U (en) |
-
2022
- 2022-06-16 CN CN202221589536.8U patent/CN218182988U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109114333A (en) | Sealing element is used in a kind of transition connection | |
| CN218182988U (en) | Submersible electric pump with cable sealing structure | |
| CN105489810A (en) | Battery box structure | |
| CN204376361U (en) | A kind of wire connection device of pressure-resistant seal | |
| CN210490369U (en) | Pressure-resistant sealing structure of watertight cabin-penetrating joint | |
| CN203787667U (en) | Connector for sealed cabin penetrating cable of underwater propeller | |
| CN211421342U (en) | Anti-overflow floor drain core | |
| CN213126840U (en) | Waterproof sealing structure of video transmission device | |
| CN218177484U (en) | Sealing protection device for submersible electric pump cable | |
| CN205565964U (en) | Special waterproof anticorrosive motor of equipment of slaughtering | |
| CN212564626U (en) | Stop valve for hydraulic engineering with seal structure | |
| CN220555996U (en) | Sealing connection mechanism of submersible pump | |
| CN211210231U (en) | Waterproof structure of high-voltage controller of electric vehicle | |
| CN220172517U (en) | Fastening assembly type electric connector | |
| CN219932466U (en) | Submersible water changing equipment with good sealing performance | |
| CN213360768U (en) | Sealing screw for communication connector | |
| CN206490232U (en) | A kind of water pump interface water-tight device | |
| CN215009843U (en) | Integrated sealing mechanism for leading-out electrode of permanent magnet direct current motor | |
| CN213206266U (en) | Screw rod | |
| CN214946347U (en) | Sealing structure of hoisting connecting column in battery pack and battery pack | |
| CN213879454U (en) | End cover for power source | |
| CN208093844U (en) | Angle connector | |
| CN216672692U (en) | Motor rotor structure | |
| CN213709537U (en) | Cement high-pressure grouting pipe with screw joint | |
| CN212005371U (en) | Bury lamp can be waterproof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |