CN218886975U

CN218886975U - Transformer non-excitation voltage regulating structure

Info

Publication number: CN218886975U
Application number: CN202222947701.9U
Authority: CN
Inventors: 王驰
Original assignee: Jiangsu Xinde Transformer Co ltd
Current assignee: Jiangsu Xinde Digital Intelligence Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-18
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a transformer does not have excitation pressure regulating structure, including adjusting part, coupling assembling, fixed subassembly and protection component, adjusting part includes the regulating block, and coupling assembling is including installing the supporting disk in the regulating block below, and fixed subassembly is including installing the movable rod in the supporting disk bottom, and protection component includes the lid, the utility model discloses in install the heater, when the staff carries out the during operation in cold weather, the lid of installing in manual regulation ware top probably appears because of cold leading to sealing the condition that can't be opened, lid internally mounted's heater can heat the lid, provides electric power for the heater through being connected connecting wire and power, and the heater internal start heats the lid, because of the lid is iron system heat conductivity, can remove the sealing the condition of freezing after the heating, makes the staff can open the lid and carry out the pressure regulating to the transformer, brings conveniently for the staff.

Description

Transformer non-excitation voltage regulating structure

Technical Field

The utility model relates to a transformer technical field specifically is a transformer does not have excitation voltage regulation structure.

Background

The transformer is a static electrical equipment, be used for the alternating voltage with a certain numerical value, the electric current becomes the same another kind of frequency or the different voltage of several kinds of numerical values, the equipment of electric current, and the transformer uses no excitation voltage regulator to adjust when needs carry out the pressure regulating, no excitation voltage regulator can carry out the pressure regulating to the transformer under the transformer power failure condition, traditional device lid can appear sealing and freezing when winter, the staff is comparatively troublesome when opening because of the lid seals and freezes, and a transformer does not have excitation voltage regulation structure and can bring conveniently for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer does not have excitation voltage regulation structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme, a transformer does not have excitation pressure regulating structure, including adjusting part, coupling assembling, fixed subassembly and protective component, adjusting part includes the regulating block, sets up the adjustment tank on the regulating block, installs adjusting nut on the regulating block, installs at the inside manual regulator of adjusting nut, and coupling assembling is including installing the supporting disk in the regulating block below, and fixed subassembly is including installing the movable rod in the supporting disk bottom, and protective component includes the lid, installs the heater at the lid inner wall, install the heating pipe inside the heater, install the fixer at the lid inner wall, install the inoxidizing coating at the lid top.

Preferably, a fixing hole is formed in one side of the manual adjuster, supporting blocks are symmetrically installed on the other side of the manual adjuster, and an adjusting buckle is installed between the two supporting blocks.

Preferably, the connecting plate is installed to the one end of support bar, the internally mounted of connecting plate has connecting bolt.

Preferably, a plurality of supporting plates are installed at the bottom of the supporting plate, and connecting holes are formed in the supporting plates.

Preferably, the inside of movable rod has seted up the fixed slot, a plurality of support bars are installed to the outside symmetry of movable rod.

Preferably, a movable regulator is arranged inside the supporting plate, a regulator fixing hole is formed inside the movable regulator, and connectors are symmetrically arranged at one end of the movable regulator.

Preferably, the mounting groove has been seted up to the inside of connector, the internally mounted of mounting groove has the spring, the fixture block is installed to the one end of spring, the draw-in groove has been seted up to the inside of fixture block, the guide piece is installed to the both sides of fixture block.

Preferably, a through hole is formed in the cover, a connecting wire is arranged in the through hole, and the connecting wire is connected with the heater through the through hole.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses in install the heater, when the staff carries out the during operation in cold weather, install the lid in manual regulation ware top probably appear because of cold lead to sealing the condition that can't be opened that freezes, lid internally mounted's heater can heat the lid, provide electric power for the heater through being connected connecting wire and power, the inside start-up of heater heats the lid, because of the lid is iron system heat conductivity stronger, can remove after the heating and seal the condition of freezing, make the staff can open the lid and carry out the pressure regulating to the transformer, it is convenient to bring for the staff.

2. The utility model discloses in install the draw-in groove, when staff control manual regulation ware adjusted, the bad contact condition appeared in the tapping switch easily in inside, the phenomenon of striking sparks can appear in the bad contact, leads to the switch to damage, and the draw-in groove can provide connection space with connecting device, makes the switch contact completely, prevents the bad contact condition, influences and openly uses.

Drawings

Fig. 1 is a schematic perspective view of the apparatus of the present invention.

FIG. 2 is a schematic view of a cross section of the apparatus of the present invention

Fig. 3 is a schematic cross-sectional view of the connector of the present invention.

Fig. 4 is a perspective view of the fixture block of the present invention.

Fig. 5 is a perspective view of the cover of the present invention.

Fig. 6 is a schematic cross-sectional view of the cover of the present invention.

In the figure: 100. an adjustment assembly; 101. a regulating block; 102. an adjustment groove; 103. adjusting the nut; 104. a manual adjuster; 105. a fixing hole; 106. a supporting block; 107. adjusting a buckle;

200. a connecting assembly; 201. a support disc; 202. a support plate; 203. connecting holes; 204. a connecting plate; 205. a connecting bolt;

300. a fixing assembly; 301. a movable rod; 302. a fixing groove; 303. a supporting strip; 304. a movable regulator; 305. an adjuster fixing hole; 306. a connector; 307. mounting grooves; 308. a spring; 309. a clamping block; 310. a card slot; 311. a guide block;

400. a guard assembly; 401. a cover; 402. a heater; 403. heating a tube; 404. a holder; 405. a through hole; 406. a connecting wire; 407. and (4) a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a transformer non-excitation voltage regulation structure;

the transformer regulating device comprises a regulating block 101, a plurality of regulating grooves 102 are formed in the regulating block 101, the regulating block 101 can provide a space for the plurality of regulating grooves 102 formed in the regulating block, the regulating grooves 102 can provide an accurate regulating unit when regulating, regulating nuts 103 are installed at the top of the regulating block 101, the regulating block 101 can support the regulating nuts 103 installed at the top, the regulating nuts 103 can provide regulation and support for manual regulators 104, manual regulators 104 penetrate through the inner installation of the regulating nuts 103, the manual regulators 104 penetrate through the inner installation of the regulating nuts 103 and can provide manual regulating transformer capacity for workers, fixing holes 105 are formed in one side of the manual regulators 104, the manual regulators 104 can provide a space for the fixing holes 105 formed in one side, the fixing holes 105 can provide fixing capacity for the manual regulators 104, supporting blocks 106 are symmetrically installed on the other side of the manual regulators 104, regulating buckles 107 are installed between the two supporting blocks 106, the manual regulators 104 can provide support for the supporting blocks 106 symmetrically installed on the other side, the supporting blocks 106 can provide installation space and support the regulating buckles 107 for the regulating buckles 107 installed in the inner installation, and the regulating grooves 102 can be clamped in the regulating grooves 107 after the workers are regulated.

supporting disk 201 is installed to the bottom of regulating block 101, supporting disk 201 can provide the support for the regulating block 101 of top installation, a plurality of backup pads 202 are installed to the bottom of supporting disk 201, a plurality of backup pads 202 of supporting disk 201 bottom installation can provide the support for the connecting plate 204 of one end installation, connecting hole 203 has been seted up to the inside of backup pad 202, the space can be seted up for the connecting hole 203 that inside was seted up to backup pad 202, connecting hole 203 can provide the connection ability for backup pad 202 and supporting disk 201, prevent that backup pad 202 from droing, connecting plate 204 is installed to the one end of backup pad 202, backup pad 202 can provide the support for the connecting plate 204 of one end installation, the internally mounted of connecting plate 204 has connecting bolt 205, connecting plate 204 can provide installation space and support for internally mounted connecting bolt 205.

Referring to fig. 1 and 2, a transformer non-excitation voltage regulating structure;

the bottom of the supporting plate 201 is provided with a movable rod 301, the manual regulator 104 penetrates through the supporting plate 201 to be connected with the movable rod 301, the manual regulator 104 controls the movable rod 301 to rotate, the inside of the movable rod 301 is provided with a fixed groove 302, the movable rod 301 can provide a space for the fixed groove 302 arranged inside, the fixed groove 302 can provide connection and fixation with the outside, the outer side of the movable rod 301 is symmetrically provided with a plurality of supporting bars 303, the movable rod 301 can provide support for the plurality of supporting bars 303 symmetrically arranged on the outer side, the inside of the supporting bar 303 is provided with a movable regulator 304, the supporting bar 303 can provide installation space and support for the movable regulator 304 arranged inside, the inside of the movable regulator 304 is provided with a regulator fixing hole 305, the movable regulator 304 can provide space for the regulator fixing hole 305 arranged inside, the regulator fixing hole can provide connection and fixation for the movable regulator 304 and the supporting bar 303, one end of the movable regulator 304 is symmetrically provided with a connector 306, the movable regulator 304 can provide support for the connector 306 arranged at one end of which one end of the connector 306 is symmetrically arranged, the mounting hole 307, the fixture 309 can provide space for the spring 309 arranged inside, the fixture 308, the fixture block 309 can provide the space for guiding the installation space, the fixture 310 arranged inside, the fixture 310, the fixture 309, the fixture 310 can provide poor installation space, the fixture 309, the fixture 310 can provide the installation space, the fixture 310 for guiding the fixture 308, the fixture 310, the fixture 309 arranged inside, the fixture 310, the latch 309 can provide support for a guide block 311 mounted on both sides, and the guide block 311 can provide a guide capability for the support plate 202 to enter the interior of the latch slot 310.

the outer side of the adjusting block 101 is provided with a cover 401, a heater 402 is installed on the inner wall of the cover 401, the cover 401 can provide installation space and support for the heater 402 installed on the inner wall, when the cover 401 is frozen and cannot be opened, the cover 401 is heated through the heater 402 to remove the frozen, a heating pipe 403 is installed inside the heater 402, the heater 402 can provide installation space for the heating pipe 403 installed inside, the heating pipe 403 can provide heating capacity for the heater 402, a fixer 404 is installed on the inner wall of the cover 401, the fixer 404 is located on the outer side of the heating pipe 403, the cover 401 can provide support for a fixer 404 installed on the inner wall, the fixer 404 can fix the heater 402 and prevent the heater 402 from falling off, a through hole 405 is formed in the cover 401, a connecting wire 406 is installed inside the through hole 405, the connecting wire 406 is connected with the heater 402 through the through hole 405, the cover 401 can provide space for the through hole 405 formed inside, the connecting wire 405 can provide space for the connecting wire 406 extending outwards, the connecting wire 406 can be connected with an external power supply, power supply for the heater 402, a protective layer 407 is installed on the top of the cover 401, the cover 401 can provide support for the top installed, when the cover 407, and the cover 401 is heated, and people can prevent the people from being burned.

The working principle is as follows: when meetting cold weather, the condition of sealing up may appear in the lid 401 of installing on the switch, leads to lid 401 to open comparatively labouriously or can't open, through being connected connecting wire 406 with external power supply and starting the heater 402 of lid 401 inner wall installation, heater 402 heats lid 401 after starting, makes lid 401 relieve and seals the state of freezing, then opens lid 401 and rotates manual regulation ware 104, and manual regulation ware 104 rotates and carries out the pressure regulating to the transformer.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a transformer does not have excitation voltage regulation structure, includes regulating block (101), its characterized in that includes:

the adjusting assembly (100) comprises an adjusting block (101), an adjusting groove (102) formed in the adjusting block (101), an adjusting nut (103) installed on the adjusting block (101), and a manual adjuster (104) installed inside the adjusting nut (103);

the connecting assembly (200) comprises a supporting plate (201) installed below the adjusting block (101);

the fixing assembly (300) comprises a movable rod (301) arranged at the bottom of the supporting plate (201);

the protection assembly (400) comprises a cover (401), a heater (402) arranged on the inner wall of the cover (401), a heating pipe (403) arranged inside the heater (402), a fixer (404) arranged on the inner wall of the cover (401), and a protection layer (407) arranged on the top of the cover (401).

2. The transformer non-excitation voltage regulation structure according to claim 1, wherein a fixing hole (105) is formed in one side of the manual regulator (104), supporting blocks (106) are symmetrically installed on the other side of the manual regulator (104), and an adjusting buckle (107) is installed between the two supporting blocks (106).

3. The non-excitation voltage regulation structure of the transformer according to claim 1, wherein a plurality of support plates (202) are installed at the bottom of the support plate (201), and a connection hole (203) is formed inside each support plate (202).

4. The non-excitation voltage regulation structure of the transformer according to claim 3, wherein a connecting plate (204) is installed at one end of the supporting plate (202), and a connecting bolt (205) is installed inside the connecting plate (204).

5. The non-excitation voltage regulating structure of the transformer according to claim 1, wherein a fixing groove (302) is formed inside the movable rod (301), and a plurality of supporting bars (303) are symmetrically installed on the outer side of the movable rod (301).

6. The non-excitation voltage regulation structure of the transformer according to claim 5, wherein a movable regulator (304) is installed inside the supporting bar (303), a regulator fixing hole (305) is formed inside the movable regulator (304), and connectors (306) are symmetrically installed at one end of the movable regulator (304).

7. The non-excitation voltage regulating structure of the transformer according to claim 6, wherein an installation groove (307) is formed in the connector (306), a spring (308) is installed in the installation groove (307), a clamping block (309) is installed at one end of the spring (308), a clamping groove (310) is formed in the clamping block (309), and guide blocks (311) are installed on two sides of the clamping block (309).

8. The transformer non-excitation voltage regulation structure according to claim 1, wherein a through hole (405) is formed in the cover (401), a connection wire (406) is installed in the through hole (405), and the connection wire (406) is connected with the heater (402) through the through hole (405).