CN216212745U - Material-saving 10KV oil-immersed transformer with oil storage structure - Google Patents
Material-saving 10KV oil-immersed transformer with oil storage structure Download PDFInfo
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- CN216212745U CN216212745U CN202122885742.5U CN202122885742U CN216212745U CN 216212745 U CN216212745 U CN 216212745U CN 202122885742 U CN202122885742 U CN 202122885742U CN 216212745 U CN216212745 U CN 216212745U
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Abstract
The utility model discloses a material-saving 10KV oil-immersed transformer with an oil storage structure, which comprises an adjusting base, an oil-immersed transformer box body, an installation lug plate, a low-voltage wiring terminal, a high-voltage wiring terminal, an oil delivery pipe and an oil storage assembly, wherein the two ends of the oil-immersed transformer box body in the oil-immersed transformer are provided with the oil delivery pipes, the oil storage assembly is installed at the center of the oil delivery pipes, the oil delivery pipes are connected with an oil tank in the oil-immersed transformer box body, when transformer oil in the oil tank is lost, the transformer oil stored in an oil storage shell is extracted by an oil delivery pump through an oil pumping head and is delivered into an internal oil tank through the oil delivery pipes, if the delivery amount is large, the transformer oil is re-delivered into the oil storage assembly through the oil delivery pipes at the upper half section for storage, the oil leakage problem caused by excessive oil delivery in the oil tank is avoided, and the real-time supplement of the oil tank in the oil-immersed transformer is effectively realized, the replenishing process is convenient and quick, and the consumed time is short.
Description
Technical Field
The utility model relates to the technical field of oil-immersed transformers, in particular to a material-saving 10KV oil-immersed transformer with an oil storage structure.
Background
The oil-immersed transformer is one of important devices in power supply and distribution systems of industrial and mining enterprises and civil buildings, and is generally installed on a frame between a wire column and the wire column or a frame arranged in a power distribution room, and a low-voltage winding of the oil-immersed transformer generally adopts a cylindrical structure with copper foil around a shaft except for a small-capacity copper conductor; high-voltage winding adopts multilayer cylinder formula structure, the ampere turn of making it winding possesses the distribution balance, the magnetic leakage is little, mechanical strength is high, characteristics such as anti short circuit ability reinforce, oil-immersed transformer's ware body all adorns in the oil tank that is full of transformer oil, the oil tank is welded with the steel sheet, prior art's oil-immersed transformer is at the in-process of long-time use, transformer oil loss in the oil tank is comparatively serious, if transformer oil loss is great, then lead to the transformer problem that damages to appear easily, and supply transformer oil and need open the oil tank, carry out artifical interpolation, it consumes time longer, and the interpolation process is comparatively complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material-saving 10KV oil-immersed transformer with an oil storage structure, wherein oil delivery pipes are arranged at two ends of an oil-immersed transformer box body in the oil-immersed transformer, an oil storage component is arranged at the center of each oil delivery pipe, each oil delivery pipe is connected with an oil tank in the oil-immersed transformer box body, when transformer oil in each oil tank is lost, the transformer oil stored in an oil storage shell is extracted by an oil delivery pump through an oil pumping head and is delivered into an internal oil tank through the oil delivery pipes, and if the delivery amount is large, the transformer oil is re-delivered into the oil storage component through the upper half section of the oil delivery pipes for storage, so that the problem of oil leakage caused by excessive oil delivery in the oil delivery pipes is avoided, and the problems in the prior art can be solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a festival material type 10KV oil-immersed transformer with oil storage structure, is including adjusting base, oil-immersed transformer box, installation otic placode, low pressure binding post, high voltage binding post, defeated oil pipe and oil storage subassembly, adjust the upside installation oil-immersed transformer box of base, both ends are equipped with the installation otic placode respectively about the upside of oil-immersed transformer box, the top of oil-immersed transformer box is equipped with low voltage binding post, be equipped with high voltage binding post on the oil-immersed transformer box of low voltage binding post side, the left and right sides of oil-immersed transformer box is equipped with defeated oil pipe respectively, defeated oil pipe goes up the installation oil storage subassembly.
Preferably, the adjusting base comprises a fixing base plate, a base plate bolt, an adjusting shell, an adjusting groove, an adjusting screw, a buckle nut, a supporting spring, a buckle connecting plate, a buckle groove, a pulley groove and an auxiliary pulley, the base plate bolt is installed at the left end and the right end of the fixing base plate respectively, the adjusting shell is arranged on the upper side of the fixing base plate, the adjusting groove is formed in the adjusting shell, the adjusting screw is arranged on the left side and the right side of the adjusting groove respectively, the buckle nut is installed at the outer side of the tail end of the adjusting screw, the supporting spring is arranged on the outer side of the adjusting screw, the buckle connecting plate is installed at the tail end of the inner side of the adjusting screw, the buckle groove is formed in the center of the front end of the buckle connecting plate, the pulley groove is formed in the bottom of the buckle connecting plate, and the auxiliary pulley is installed in the pulley groove.
Preferably, the oil storage subassembly includes oil storage shell, mends the hydraulic fluid port, sealed enclosing cover, interior screen cloth, supports folded plate, circulation sieve, pump base, oil transfer pump, pumping head and circulation oil inlet, the upper right side of oil storage shell is equipped with mends the hydraulic fluid port, the sealed enclosing cover of outside installation of mend the hydraulic fluid port, screen cloth in the inboard installation of mend the hydraulic fluid port, the interior wall mounting of oil storage shell supports the folded plate, support the upside installation circulation sieve of folded plate, the bottom of oil storage shell is equipped with the pump base, install the oil transfer pump in the pump base, the upside installation pumping head of oil transfer pump, the top center department of oil storage shell is equipped with the circulation oil inlet.
Preferably, the bottom end of the oil-immersed transformer box body is inserted in the adjusting groove.
Preferably, an oil conveying pipe is respectively installed at the bottom of the oil conveying pump and in the circulating oil inlet.
Preferably, a bolt for locking is installed at the end of the rotating shaft of the auxiliary pulley.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a material-saving 10KV oil-immersed transformer with an oil storage structure, wherein oil delivery pipes are arranged at two ends of an oil-immersed transformer box body in the oil-immersed transformer, an oil storage assembly is arranged at the center of the oil delivery pipes, and the oil delivery pipes are connected with an oil tank in the oil-immersed transformer box body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of an adjustment base of the present invention;
FIG. 4 is an enlarged schematic view of the adjusting base of the present invention at A-A;
fig. 5 is a schematic sectional view of an oil storage assembly according to the present invention.
In the figure: 1. adjusting the base; 101. fixing the bottom plate; 102. a baseplate bolt; 103. adjusting the housing; 104. an adjustment groove; 105. adjusting the screw rod; 106. a snap nut; 107. a support spring; 108. a buckle connecting plate; 109. a fastening groove; 1010. a pulley groove; 1011. an auxiliary pulley; 2. an oil-immersed transformer tank body; 3. mounting an ear plate; 4. a low-voltage wiring terminal; 5. a high-voltage wiring terminal; 6. an oil delivery pipe; 7. an oil storage assembly; 71. an oil storage housing; 72. an oil supplementing port; 73. sealing the outer cover; 74. an inner screen; 75. supporting the folded plate; 76. circulating sieve plates; 77. a pump base; 78. an oil transfer pump; 79. an oil pumping head; 710. and a circulating oil inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a material-saving 10KV oil-immersed transformer with an oil storage structure comprises an adjusting base 1, an oil-immersed transformer box 2, mounting lug plates 3, low-voltage wiring terminals 4, high-voltage wiring terminals 5, an oil delivery pipe 6 and an oil storage assembly 7, wherein the oil-immersed transformer box 2 is mounted on the upper side of the adjusting base 1, the mounting lug plates 3 are respectively arranged at the left end and the right end of the upper side of the oil-immersed transformer box 2, the low-voltage wiring terminals 4 are arranged at the top of the oil-immersed transformer box 2, the high-voltage wiring terminals 5 are arranged on the oil-immersed transformer box 2 on the side of the low-voltage wiring terminals 4, the oil delivery pipe 6 is respectively arranged on the left side and the right side of the oil-immersed transformer box 2, and the oil storage assembly 7 is mounted on the oil delivery pipe 6.
The adjusting base 1 comprises a fixed base plate 101, a base plate bolt 102, an adjusting shell 103, an adjusting groove 104, an adjusting screw 105, a buckle nut 106, a support spring 107, a buckle connecting plate 108, a buckle groove 109, a pulley groove 1010 and an auxiliary pulley 1011, the left end and the right end of the fixed base plate 101 are respectively provided with the base plate bolt 102, the upper side of the fixed base plate 101 is provided with the adjusting shell 103, the inside of the adjusting shell 103 is provided with the adjusting groove 104, the bottom end of the oil-immersed transformer box 2 is embedded in the adjusting groove 104, the left side and the right side of the adjusting groove 104 are respectively provided with the adjusting screw 105, the outer side of the tail end of the adjusting screw 105 is provided with the buckle nut 106, the outer side of the adjusting screw 105 is provided with the support spring 107, the inner side tail end of the adjusting screw 105 is provided with the buckle connecting plate 108, the center of the front end of the buckle connecting plate 108 is provided with the buckle groove 109, the bottom of the buckle connecting plate 108 is provided with the pulley groove 1010, and the auxiliary pulley is arranged in the pulley groove 1010, a bolt for locking is installed at the end of the rotation shaft of the auxiliary pulley 1011.
The oil storage assembly 7 comprises an oil storage shell 71, an oil supplementing port 72, a sealing outer cover 73, an inner screen 74, a supporting folded plate 75, a circulating sieve plate 76, a pump base 77, an oil delivery pump 78, an oil pumping head 79 and a circulating oil inlet 710, wherein the oil supplementing port 72 is arranged on the right upper side of the oil storage shell 71, the sealing outer cover 73 is arranged on the outer side of the oil supplementing port 72, the inner screen 74 is arranged on the inner side of the oil supplementing port 72, the supporting folded plate 75 is arranged on the inner wall of the oil storage shell 71, the circulating sieve plate 76 is arranged on the upper side of the supporting folded plate 75, the pump base 77 is arranged at the bottom of the oil storage shell 71, the oil delivery pump 78 is arranged in the pump base 77, the oil pumping head 79 is arranged on the upper side of the oil delivery pump 78, the circulating oil inlet 710 is arranged at the center of the top of the oil storage shell 71, and oil delivery pipes 6 are respectively arranged in the bottom of the oil delivery pump 78 and the circulating oil inlet 710.
The difference between the utility model and the prior art is as follows: the utility model relates to a material-saving 10KV oil-immersed transformer with an oil storage structure, which is characterized in that oil delivery pipes 6 are arranged at two ends of an oil-immersed transformer box body 2 in the oil-immersed transformer, an oil storage component 7 is arranged at the center of the oil delivery pipes 6, the oil delivery pipes 6 are connected with the oil tank in the oil-immersed transformer box body 2, when the transformer oil in the oil tank is lost, the transformer oil stored in an oil storage shell 71 is extracted by an oil delivery pump 78 through an oil extraction head 79 and is delivered into an internal oil tank through the oil delivery pipes 6, and if the delivery amount is large, the oil is delivered to the oil storage assembly 7 again through the oil delivery pipe 6 in the upper half section for storage, so that the problem of oil leakage caused by excessive oil delivery in the oil storage assembly is avoided.
In summary, the following steps: the utility model relates to a material-saving 10KV oil-immersed transformer with an oil storage structure, wherein oil pipelines 6 are arranged at two ends of an oil-immersed transformer box body 2 in the oil-immersed transformer, an oil storage component 7 is arranged at the center of an oil delivery pipe 6, the oil delivery pipe 6 is connected with an oil tank in the oil-immersed transformer tank body 2, when transformer oil in the oil tank is lost, the transformer oil stored in the oil storage casing 71 is pumped by the oil delivery pump 78 through the oil pumping head 79 and delivered to the internal oil tank through the oil delivery pipe 6, and if the delivery amount is large, the oil storage assembly 7 is conveyed to the oil conveying pipe 6 of the upper half section again for storage, so that the problem of oil leakage caused by excessive oil conveying inside the oil storage assembly is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a festival material type 10KV oil-immersed transformer with oil storage structure, is including adjusting base (1), oil-immersed transformer box (2), installation otic placode (3), low pressure binding post (4), high pressure binding post (5), defeated oil pipe (6) and oil storage subassembly (7), its characterized in that: adjust upside installation oil-immersed transformer box (2) of base (1), both ends are equipped with installation otic placode (3) respectively about the upside of oil-immersed transformer box (2), the top of oil-immersed transformer box (2) is equipped with low voltage binding post (4), be equipped with high voltage binding post (5) on the oil-immersed transformer box (2) of low voltage binding post (4) side, the left and right sides of oil-immersed transformer box (2) is equipped with defeated oil pipe (6) respectively, install oil storage component (7) on defeated oil pipe (6).
2. The material-saving 10KV oil-immersed transformer with the oil storage structure according to claim 1, wherein: the adjusting base (1) comprises a fixed base plate (101), a base plate bolt (102), an adjusting shell (103), an adjusting groove (104), an adjusting screw (105), a buckle nut (106), a supporting spring (107), a buckle connecting plate (108), a buckle groove (109), a pulley groove (1010) and an auxiliary pulley (1011), the base plate bolt (102) is respectively installed at the left end and the right end of the fixed base plate (101), the adjusting shell (103) is arranged on the upper side of the fixed base plate (101), the adjusting groove (104) is arranged inside the adjusting shell (103), the adjusting screw (105) is respectively arranged on the left side and the right side of the adjusting groove (104), the buckle nut (106) is installed on the outer side of the tail end of the adjusting screw (105), the supporting spring (107) is arranged on the outer side of the adjusting screw (105), the buckle connecting plate (108) is installed on the inner tail end of the adjusting screw (105), the front end center of buckle fishplate bar (108) is equipped with buckle groove (109), the bottom of buckle fishplate bar (108) is equipped with pulley groove (1010), install auxiliary pulley (1011) in pulley groove (1010).
3. The material-saving 10KV oil-immersed transformer with the oil storage structure according to claim 1, wherein: the oil storage component (7) comprises an oil storage shell (71), an oil supplementing port (72), a sealing outer cover (73), an inner screen (74), a supporting folded plate (75), a circulating sieve plate (76), a pump base (77), an oil delivery pump (78), an oil pumping head (79) and a circulating oil inlet (710), an oil supplementing opening (72) is formed in the right upper side of the oil storage shell (71), a sealing outer cover (73) is installed on the outer side of the oil supplementing opening (72), an inner screen (74) is arranged on the inner side of the oil supplementing opening (72), a supporting folded plate (75) is arranged on the inner wall of the oil storage shell (71), a circulating sieve plate (76) is arranged on the upper side of the supporting folded plate (75), a pump base (77) is arranged at the bottom of the oil storage shell (71), an oil transfer pump (78) is arranged in the pump base (77), an oil pumping head (79) is arranged on the upper side of the oil transfer pump (78), and a circulating oil inlet (710) is formed in the center of the top of the oil storage shell (71).
4. The material-saving 10KV oil-immersed transformer with the oil storage structure according to claim 2, wherein: the bottom end of the oil-immersed transformer box body (2) is embedded in the adjusting groove (104).
5. The material-saving 10KV oil-immersed transformer with the oil storage structure according to claim 3, wherein: and an oil delivery pipe (6) is respectively arranged at the bottom of the oil delivery pump (78) and in the circulating oil inlet (710).
6. The material-saving 10KV oil-immersed transformer with the oil storage structure according to claim 2, wherein: and a bolt for locking is arranged at the tail end of the rotating shaft of the auxiliary pulley (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122885742.5U CN216212745U (en) | 2021-11-19 | 2021-11-19 | Material-saving 10KV oil-immersed transformer with oil storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122885742.5U CN216212745U (en) | 2021-11-19 | 2021-11-19 | Material-saving 10KV oil-immersed transformer with oil storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212745U true CN216212745U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122885742.5U Active CN216212745U (en) | 2021-11-19 | 2021-11-19 | Material-saving 10KV oil-immersed transformer with oil storage structure |
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| Country | Link |
|---|---|
| CN (1) | CN216212745U (en) |
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2021
- 2021-11-19 CN CN202122885742.5U patent/CN216212745U/en active Active
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