CN211181896U - Valve port structure of internal oil type capsule oil storage cabinet - Google Patents
Valve port structure of internal oil type capsule oil storage cabinet Download PDFInfo
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- CN211181896U CN211181896U CN201921891243.3U CN201921891243U CN211181896U CN 211181896 U CN211181896 U CN 211181896U CN 201921891243 U CN201921891243 U CN 201921891243U CN 211181896 U CN211181896 U CN 211181896U
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Abstract
The utility model relates to a valve port structure of an internal oil type capsule oil storage cabinet, which is arranged on the internal oil type oil storage cabinet; the method is characterized in that: comprises a valve port mounting plate, a valve port positioning plate, a valve port locking plate and a valve port; in the utility model, the valve port locking plate is arranged from the outside for locking by arranging the step surface on the valve port mounting plate, and the bolt structure is arranged from the outer side to the inner side of the internal oil type capsule oil conservator, so that the installation is more convenient as the personnel are prevented from drilling into the oil conservator for locking; the limiting blocks are arranged in the gaps between the valve port locking plate and the valve port positioning plate, so that the situation of oil leakage caused by the sealing variation of the mouth part of the capsule and the connecting flange after the sealing ring is aged is prevented.
Description
Technical Field
The utility model relates to an interior oily formula capsule stores up oil tank valve port field especially relates to an interior oily formula capsule stores up oil tank valve port structure.
Background
At present, for the transformer configuration have a horizontal outer oil conservator in market, its appearance structure is metal cylinder, and the oil pocket is arranged in the casing, and fills oil in the oil pocket, and the online operation discovery through several years has some shortcomings, and the main is that the connection between the valve port of oil pocket and the conservator needs personnel to get into the conservator and installs when the installation is fixed, and the installation of valve port is very inconvenient because the conservator space is narrow and small.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an interior oily formula capsule stores up oil tank valve port structure, can solve the valve port installation that general interior oily formula capsule stored oil tank and need follow the inconvenient problem of the interior side-mounting operation of storing up oil tank.
In order to solve the technical problem, the utility model adopts the technical scheme that: a valve port structure of an internal oil type capsule oil storage cabinet is arranged on the internal oil type oil storage cabinet; the innovation points are as follows: comprises a valve port mounting plate, a valve port positioning plate, a valve port locking plate and a valve port;
the edge of the valve port mounting plate is welded at the position where the valve port is mounted at the bottom end of the internal oil type oil conservator, a through hole for accommodating the valve port positioning plate is formed in the middle of the valve port mounting plate, and a step surface matched with the valve port positioning plate is arranged on the through hole; the valve port mounting plate is provided with a plurality of bolt holes matched with the valve port locking plate;
the edge of the valve port positioning plate is matched with the step surface of the valve port mounting plate and is placed on the valve port mounting plate; the middle of the valve port positioning plate is provided with a valve port mounting hole for accommodating a valve port, and the valve port positioning plate is connected with the mouth part of the internal oil type capsule through a flange; the valve port locking plate is arranged below the valve port mounting plate and is locked on the valve port mounting plate through the bolt group and the bolt hole on the valve port mounting plate in a matching manner; a gap is formed between the valve port locking plate and the valve port positioning plate through a stepped surface on the valve port mounting plate;
the valve port locking plate and the valve port positioning plate are provided with valve port mounting holes for accommodating valve ports, and the valve ports vertically penetrate through the valve port locking plate and the valve port mounting holes of the valve port positioning plate to be connected to the valve port positioning plate; the valve port is of a cylindrical tubular structure, and the end part of the valve port is flush with the upper surface of the valve port positioning plate.
Furthermore, a groove for accommodating the end part of the valve port is formed in the valve port positioning plate, a sealing washer is arranged in the groove, an ear plate is arranged at the end part of the valve port, and the ear plate is embedded in the groove in the valve port positioning plate and is locked and fixed through a bolt.
Furthermore, a sealing ring is arranged between the edge of the valve port positioning plate and the valve port mounting plate.
Furthermore, a limiting block is arranged in a gap formed between the valve port locking plate and the valve port positioning plate through a stepped surface on the valve port mounting plate, the bottom end of the limiting block is connected to the valve port locking plate, and a gap is reserved between the top end of the limiting block and the valve port positioning plate.
The utility model has the advantages that:
1) in the utility model, the valve port locking plate is arranged from the outside for locking by arranging the step surface on the valve port mounting plate, and the bolt structure is arranged from the outer side to the inner side of the internal oil type capsule oil conservator, so that the installation is more convenient as the personnel are prevented from drilling into the oil conservator for locking; the limiting blocks are arranged in the gaps between the valve port locking plate and the valve port positioning plate, so that the situation of oil leakage caused by the sealing variation of the mouth part of the capsule and the connecting flange after the sealing ring is aged is prevented.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the valve port structure diagram of the internal oil type capsule oil conservator of the utility model.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The valve port structure of the internal oil type capsule oil conservator as shown in figure 1 is arranged on the internal oil type oil conservator; comprises a valve port mounting plate 1, a valve port positioning plate 2, a valve port locking plate 3 and a valve port 4.
The edge of the valve port mounting plate 1 is welded at the position where the valve port is mounted at the bottom end of the internal oil type oil conservator, a through hole for accommodating the valve port positioning plate 2 is formed in the middle of the valve port mounting plate 1, and a step surface matched with the valve port positioning plate 2 is arranged on the through hole; the valve port mounting plate 1 is provided with a plurality of bolt holes matched with the valve port locking plate 3.
The edge of the valve port positioning plate 2 is matched with the step surface of the valve port mounting plate 1 and is placed on the valve port mounting plate 1; a valve port mounting hole for accommodating a valve port 4 is formed in the middle of the valve port positioning plate 2, and the valve port positioning plate 2 is connected with the mouth of the internal oil type capsule through a flange; the valve port locking plate 3 is arranged below the valve port mounting plate 1, and the valve port locking plate 3 is locked on the valve port mounting plate 1 through the bolt group and the bolt hole on the valve port mounting plate 1 in a matching manner; a gap is formed between the valve port locking plate 3 and the valve port positioning plate 2 through a stepped surface on the valve port mounting plate 1.
The valve port locking plate 3 and the valve port positioning plate 2 are provided with valve port mounting holes for accommodating valve ports, and the valve ports vertically penetrate through the valve port locking plate 3 and the valve port mounting holes of the valve port positioning plate 2 to be connected to the valve port positioning plate 2; the valve port is in a cylindrical tubular structure, and the end part of the valve port is flush with the upper surface of the valve port positioning plate 2.
The valve port positioning plate 2 is provided with a groove for accommodating the end part of the valve port, a sealing washer 21 is arranged in the groove, the end part of the valve port 4 is provided with an ear plate 41, and the ear plate 41 is embedded in the groove on the valve port positioning plate 2 and is locked and fixed through a bolt.
A sealing ring 22 is arranged between the edge of the valve port positioning plate 2 and the valve port mounting plate 3.
A limiting block 31 is arranged in a gap formed between the valve port locking plate 3 and the valve port positioning plate 2 through a step surface on the valve port mounting plate 1, the bottom end of the limiting block 31 is connected to the valve port locking plate 3, and a gap is reserved between the top end of the limiting block 31 and the valve port positioning plate 2.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A valve port structure of an internal oil type capsule oil storage cabinet is arranged on the internal oil type oil storage cabinet; the method is characterized in that: comprises a valve port mounting plate, a valve port positioning plate, a valve port locking plate and a valve port;
the edge of the valve port mounting plate is welded at the position where the valve port is mounted at the bottom end of the internal oil type oil conservator, a through hole for accommodating the valve port positioning plate is formed in the middle of the valve port mounting plate, and a step surface matched with the valve port positioning plate is arranged on the through hole; the valve port mounting plate is provided with a plurality of bolt holes matched with the valve port locking plate;
the edge of the valve port positioning plate is matched with the step surface of the valve port mounting plate and is placed on the valve port mounting plate; the middle of the valve port positioning plate is provided with a valve port mounting hole for accommodating a valve port, and the valve port positioning plate is connected with the mouth part of the internal oil type capsule through a flange; the valve port locking plate is arranged below the valve port mounting plate and is locked on the valve port mounting plate through the bolt group and the bolt hole on the valve port mounting plate in a matching manner; a gap is formed between the valve port locking plate and the valve port positioning plate through a stepped surface on the valve port mounting plate;
the valve port locking plate and the valve port positioning plate are provided with valve port mounting holes for accommodating valve ports, and the valve ports vertically penetrate through the valve port locking plate and the valve port mounting holes of the valve port positioning plate to be connected to the valve port positioning plate; the valve port is of a cylindrical tubular structure, and the end part of the valve port is flush with the upper surface of the valve port positioning plate.
2. The valve port structure of internal oil type capsule oil conservator as claimed in claim 1, wherein: the valve port positioning plate is provided with a groove for accommodating the end part of the valve port, a sealing gasket is arranged in the groove, the end part of the valve port is provided with an ear plate, and the ear plate is embedded in the groove on the valve port positioning plate and is locked and fixed through a bolt.
3. The valve port structure of internal oil type capsule oil conservator as claimed in claim 1, wherein: and a sealing ring is arranged between the edge of the valve port positioning plate and the valve port mounting plate.
4. The valve port structure of internal oil type capsule oil conservator as claimed in claim 1, wherein: a limiting block is arranged in a gap formed between the valve port locking plate and the valve port positioning plate through a step surface on the valve port mounting plate, the bottom end of the limiting block is connected to the valve port locking plate, and a gap is reserved between the top end of the limiting block and the valve port positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891243.3U CN211181896U (en) | 2019-11-05 | 2019-11-05 | Valve port structure of internal oil type capsule oil storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921891243.3U CN211181896U (en) | 2019-11-05 | 2019-11-05 | Valve port structure of internal oil type capsule oil storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211181896U true CN211181896U (en) | 2020-08-04 |
Family
ID=71806366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921891243.3U Active CN211181896U (en) | 2019-11-05 | 2019-11-05 | Valve port structure of internal oil type capsule oil storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211181896U (en) |
-
2019
- 2019-11-05 CN CN201921891243.3U patent/CN211181896U/en active Active
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