CN218730279U

CN218730279U - Auxiliary oiling device for transformer

Info

Publication number: CN218730279U
Application number: CN202223011134.2U
Authority: CN
Inventors: 李群
Original assignee: Tianxue Co ltd
Current assignee: Tianxue Co ltd
Priority date: 2022-11-13
Filing date: 2022-11-13
Publication date: 2023-03-24
Anticipated expiration: 2032-11-13

Abstract

The utility model relates to a transformer oiling field specifically is a transformer auxiliary oiling device, including setting up pump machine and the oil pressure gauge on oil filter hydro-cylinder top, oil filter hydro-cylinder's top right side screw connection has the hydro-cylinder stopper, the top fixedly connected with pipeline mount of hydro-cylinder stopper, the central point of hydro-cylinder stopper puts and is equipped with oil pumping pipe, oil pumping pipe runs through the hydro-cylinder stopper and communicates with the oil filter hydro-cylinder, oil pumping pipe's top intercommunication has the alloy pipe, the top intercommunication of alloy pipe has the connection mouth, solid fixed ring has been cup jointed in the outside of alloy pipe, gu fixed ring's outside fixedly connected with support, the other end fixedly connected with ball piece of support, this transformer auxiliary oiling device, pipeline mount support rotation to oil pumping pipe, the support of solid fixed ring both sides is injectd oil pumping pipe rotation range, prevents buckling, need adjust the direction of connection mouth, need not carry out the secondary connection, when reducing work load, has improved the convenience of use of connecting the mouth.

Description

Auxiliary oiling device for transformer

Technical Field

The utility model relates to a transformer oiling field specifically is a supplementary oiling device of transformer.

Background

The utility model discloses an auxiliary oiling device of transformer disclosed in chinese utility model patent application publication specification CN 212411791U, through setting up oil tank measurement mechanism, can observe the inside oil mass of oil tank, through setting up sealing mechanism, can seal the oil pipe of advancing, prevent outside dust from advancing the inside that the oil pipe got into the oil tank, thereby reached and to have observed and carry out the effect sealed to the oiling mouth the oiling volume, the problem of current transformer can not observe and seal the oiling mouth to the oiling volume has been solved, when observing inside oil mass, seal the oiling pipe, prevent that outside dust from getting into, but carry out sealing connection back to the oiling mouth, can cause oiling mouth connecting tube to carry out position control, need adjust the direction connecting transformer and carry out the oiling operation in-process, need carry out the secondary to connecting tube, cause the puzzlement to the oiling work, improve staff's work load, reduce the convenience that the oiling connecting tube used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oiling device is assisted to transformer to what provide among the above-mentioned background art causes the puzzlement to oiling work, improves staff's work load, reduces the problem that oiling connecting tube used the convenience.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transformer auxiliary oil injection device, is including setting up pump machine and the oil pressure gauge on oil strain hydro-cylinder top, the top right side screwed connection of oil strain hydro-cylinder has the hydro-cylinder stopper, the top fixedly connected with pipeline mount of hydro-cylinder stopper, the central point of hydro-cylinder stopper puts and is equipped with and takes out oil pipe, take out oil pipe run through hydro-cylinder stopper and communicate with the oil strain hydro-cylinder, the top intercommunication of taking out oil pipe has the alloy pipe, the top intercommunication of alloy pipe has the connection mouth, solid fixed ring has been cup jointed in the outside of alloy pipe, gu fixed ring's outside fixedly connected with support, the other end fixedly connected with ball piece of support.

Preferably, the inside of pipeline mount rotates and is connected with the rotation lantern ring, rotate the lantern ring and cup joint in the outside of taking out oil pipe, the top of rotating the lantern ring is equipped with the bracket, and bracket fixed connection is in the alloy pipe outside.

Preferably, a spherical sleeve is arranged between the alloy pipe and the connecting nozzle, and the spherical sleeve is a stainless steel hollow ball.

Preferably, the outside of connecting the mouth is equipped with the lateral wall guard shield, the lateral wall guard shield rotates through pivot and solid fixed ring to be connected, is located the front side the top of lateral wall guard shield rotates and is connected with the closing cap, and the closing cap is connected with the lateral wall guard shield top that is located the rear side, the inner wall below fixedly connected with spring of closing cap, the other end and the spherical cover fixed connection of spring.

Preferably, the center of the bottom end of the sealing cover is fixedly connected with a ball plug, the ball plug is located inside an oil outlet of the connecting nozzle, and the ball plug is made of food-grade silica gel.

Preferably, the lateral wall guard shield has the round magnetic stripe for plastic casing and its top is embedded, the lateral wall guard shield is inhaled through magnetic stripe magnetism and is connected with magnetism and inhale the ring, and inhale ring and closing cap fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this oiling device is assisted to transformer, through the pipeline mount that sets up, rotate the lantern ring, alloy pipe, spherical cover, support and ball piece, the pipeline mount supports the rotation to the oil pumping pipe, and the support of solid fixed ring both sides is injectd oil pumping pipe rotation range, prevents to buckle, need adjust the direction of connection of connecting the mouth, need not carry out the secondary and connect, when reducing work load, has improved the use convenience of connecting the mouth.

2. This supplementary oiling device of transformer, through lateral wall guard shield, closing cap, magnetism that set up inhale ring and ball stopper, the lateral wall guard shield of mutual closed forms closed protection architecture in the outside of connecting the mouth, blocks that the dust can get into through the hydraulic fluid port of connecting the mouth, during the use, directly part the lateral wall guard shield, expose connect the mouth connect can, simple to use, dustproof effectual.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is the schematic view of the installation structure of the cylinder plug of the present invention

FIG. 3 is a schematic view of the installation structure of the oil pumping pipe of the present invention;

FIG. 4 is a schematic view of the mounting structure of the connecting nozzle of the present invention;

fig. 5 is a schematic view of the mounting structure of the sealing cover of the present invention.

In the figure: 1. an oil filtering oil cylinder; 2. a pump machine; 3. an oil pressure gauge; 4. an oil cylinder plug; 5. a pipe fixing frame; 6. rotating the lantern ring; 7. an oil pumping pipe; 8. an alloy pipe; 9. a bracket; 10. a connecting nozzle; 11. a spherical sleeve; 12. a fixing ring; 13. a support; 14. a ball block; 15. a sidewall shield; 16. sealing the cover; 17. a magnetic ring; 18. a ball plug; 19. a spring.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

specifically, as shown in fig. 1-4, an auxiliary oil injection device for a transformer comprises a pump 2 and an oil pressure gauge 3 which are arranged at the top end of an oil filtering oil cylinder 1, wherein the right side of the top end of the oil filtering oil cylinder 1 is spirally connected with an oil cylinder plug 4, the top end of the oil cylinder plug 4 is fixedly connected with a pipeline fixing frame 5, an oil pumping pipe 7 is arranged at the central position of the oil cylinder plug 4, the oil pumping pipe 7 penetrates through the oil cylinder plug 4 and is communicated with the oil filtering oil cylinder 1, and the oil pumping pipe 7 positioned in the oil filtering oil cylinder 1 can be quickly opened through the arranged oil cylinder plug 4; the top end of the oil pumping pipe 7 is communicated with an alloy pipe 8, the top end of the alloy pipe 8 is communicated with a connecting nozzle 10, the effect of the alloy pipe 8 is achieved, the hardness is enhanced, the lower oil pumping pipe 7 is connected, and the softer oil pumping pipe 7 is prevented from being bent; a fixing ring 12 is sleeved on the outer side of the alloy pipe 8, a support 13 is fixedly connected to the outer side of the fixing ring 12, a ball block 14 is fixedly connected to the other end of the support 13, and a supporting structure is formed on the outer side of the fixing ring 12 under the action of the support 13 and the ball block 14 to stabilize the alloy pipe 8; the inside of the pipeline fixing frame 5 is rotatably connected with a rotating lantern ring 6, the rotating lantern ring 6 is sleeved outside an oil pumping pipe 7, a bracket 9 is arranged above the rotating lantern ring 6, the bracket 9 is fixedly connected to the outside of the alloy pipe 8, and the bracket 9 is arranged to prevent the alloy pipe 8 from being separated from the inside of the fixing ring 12; be equipped with spherical cover 11 between alloy pipe 8 and connector nozzle 10, spherical cover 11 is stainless steel hollow ball, and the area of extension can be inseparabler laminating to connecting tube's inner wall, prevents to drop.

Specifically, as shown in fig. 1 and 5, a side wall shield 15 is arranged on the outer side of the connecting nozzle 10, the side wall shield 15 is rotatably connected with the fixing ring 12 through a rotating shaft, a sealing cover 16 is rotatably connected to the top end of the side wall shield 15 located on the front side, the sealing cover 16 is connected to the top end of the side wall shield 15 located on the rear side, a spring 19 is fixedly connected to the lower portion of the inner wall of the sealing cover 16, the other end of the spring 19 is fixedly connected with the spherical sleeve 11, and the spring 19 is arranged to pull the side wall shields 15 on the two sides to be closed on the outer side of the connecting nozzle 10 for sealing protection; the center of the bottom end of the sealing cover 16 is fixedly connected with a ball plug 18, the ball plug 18 is positioned inside the oil outlet of the connecting nozzle 10, the ball plug 18 is made of food-grade silica gel, and the ball plug 18 is plugged into the oil port of the connecting nozzle 10 to improve the sealing effect; the lateral wall guard shield 15 is that plastic casing and its top are embedded to have a round magnetic stripe, and the lateral wall guard shield 15 is connected with magnetism through magnetic stripe magnetism and inhales ring 17, and just magnetism inhales ring 17 and closing cap 16 fixed connection, and the ring 17 effect is inhaled to magnetism that sets up, and magnetism is inhaled and is connected to on the top opening of lateral wall guard shield 15.

When the transformer auxiliary oil injection device is used, power is supplied through an external power supply, the position of the oil filtering oil cylinder 1 is required to be shifted and adjusted, the rotary lantern ring 6 in the pipeline fixing frame 5 can be directly rotated, the internal alloy pipe 8 is controlled to drive the oil pumping ring 7 below to change the angle, so that the upper connecting nozzle 10 is controlled to rotate and adjust to other angles, the spherical sleeve 11 is designed in a spherical shape, the friction force can be enhanced, the pipeline connected to the outer side of the connecting nozzle 10 is prevented from being separated, the connecting pipeline is not required to be disassembled by workers, the workload of the workers is reduced, and the use convenience of the connecting nozzle 10 and the oil pumping pipe 7 is improved;

during assembly connection mouth 10 and connecting tube, open the lateral wall guard shield 15 of solid fixed ring 12 both sides, expose connection mouth 10, connect the completion back, keep lateral wall guard shield 15 to protect connection mouth 10 and connecting tube, the back is accomplished in the oiling, take off connecting tube, spring 19 stimulates lateral wall guard shield 15 and resets fast, 17 magnetism of magnetism on the closing cap 16 inhale the top that is connected to the lateral wall guard shield 15 of opposite side, the hydraulic fluid port that ball stopper 18 entered into internal connection mouth 10 simultaneously seals, protection and sealed effect are better.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transformer auxiliary oiling device, is including setting up pump (2) and oil pressure gauge (3) on oil strain hydro-cylinder (1) top, its characterized in that: the right side of the top end of the oil filtering oil cylinder (1) is spirally connected with an oil cylinder plug (4), the top end of the oil cylinder plug (4) is fixedly connected with a pipeline fixing frame (5), an oil pumping pipe (7) is arranged at the central position of the oil cylinder plug (4), the oil pumping pipe (7) penetrates through the oil cylinder plug (4) and is communicated with the oil filtering oil cylinder (1), the top end of the oil pumping pipe (7) is communicated with an alloy pipe (8), the top end of the alloy pipe (8) is communicated with a connecting nozzle (10), the outer side of the alloy pipe (8) is sleeved with a fixing ring (12), the outer side of the fixing ring (12) is fixedly connected with a support (13), and the other end of the support (13) is fixedly connected with a ball block (14).

2. The auxiliary oil injection device for the transformer according to claim 1, wherein: the inside of pipeline mount (5) is rotated and is connected with and rotates the lantern ring (6), rotate the lantern ring (6) and cup joint in the outside of taking out oil pipe (7), the top of rotating the lantern ring (6) is equipped with bracket (9), and bracket (9) fixed connection in the alloy pipe (8) outside.

3. The auxiliary oil injection device for the transformer according to claim 1, wherein: a spherical sleeve (11) is arranged between the alloy pipe (8) and the connecting nozzle (10), and the spherical sleeve (11) is a stainless steel hollow ball.

4. The auxiliary oil injection device for the transformer according to claim 1, wherein: the outside of connecting mouth (10) is equipped with lateral wall guard shield (15), lateral wall guard shield (15) rotate through pivot and solid fixed ring (12) and are connected, are located the front side the top of lateral wall guard shield (15) is rotated and is connected with closing cap (16), and closing cap (16) are connected with lateral wall guard shield (15) top that is located the rear side, the inner wall below fixedly connected with spring (19) of closing cap (16), the other end and spherical cover (11) fixed connection of spring (19).

5. The transformer auxiliary oil injection device according to claim 4, wherein: the bottom end center of the sealing cover (16) is fixedly connected with a ball plug (18), the ball plug (18) is located inside an oil outlet of the connecting nozzle (10), and the ball plug (18) is made of food-grade silica gel.

6. The auxiliary oil injection device for the transformer according to claim 4, wherein: lateral wall guard shield (15) are plastic casing and its top is embedded to have a round magnetic stripe, lateral wall guard shield (15) are inhaled through magnetic stripe magnetism and are connected with magnetism and inhale ring (17), and inhale ring (17) and closing cap (16) fixed connection.