CN214279734U

CN214279734U - Multi-pipeline oil-immersed transformer

Info

Publication number: CN214279734U
Application number: CN202022542946.4U
Authority: CN
Inventors: 赵伟
Original assignee: Jiangsu Dayuan Power Equipment Co ltd
Current assignee: Jiangsu Dayuan Power Equipment Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-09-24
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a multitube way oil-immersed transformer relates to oil-immersed transformer technical field, which comprises a bod, the top cap is installed at the top of organism, and the top of top cap installs the conservator, the thermometer is installed at the top of top cap, and the outside welding of organism has the guard plate, the rack is installed to one side of guard plate, and the edge of rack installs fixed the knot, the base is installed to the bottom of organism. The utility model discloses in, the standing groove has been seted up in the outside of organism to this product, when carrying out the handling to the organism, can be by personnel twitch the inside bandage of standing groove for the terminal gag lever post of bandage slides through the spout, treats that the gag lever post slides to the spout top, can die the gag lever post card, prevents that gag lever post and bandage from breaking away from the standing groove, and personnel can fix fixed pull ring in the couple department of handling machine, can remove the organism through the handling machine, and is simple and convenient, and a large amount of personnel's that have reduced work load.

Description

Multi-pipeline oil-immersed transformer

Technical Field

The utility model relates to an oil-immersed transformer technical field especially relates to a multi-pipe way oil-immersed transformer.

Background

The distribution transformer is one of important devices in power supply and distribution systems of industrial and mining enterprises and civil buildings, and reduces 10(6) kV or 35kV network voltage to 230/400V bus voltage used by users, the product is suitable for alternating current 50(60) Hz, the maximum three-phase rated capacity is 2500kVA, the product can be used indoors or outdoors, the product can be arranged on a pole when the capacity is 315kVA or below, the ambient temperature is not higher than 40 ℃, not lower than-25 ℃, the maximum daily average temperature is 30 ℃, the maximum annual average temperature is 20 ℃, the relative humidity is not more than 90%, and the altitude is not more than 1000 m.

The existing oil-immersed transformer needs to be lifted to an installation place by a lifting machine to be installed when being installed, and the transformer is very troublesome when being fixed on the lifting machine. Need a plurality of personnel to fix, very extravagant personnel's time, and the water-cooled tube in the oil-immersed transformer outside if receive destruction, can make oil-immersed transformer can't dispel the heat for oil-immersed transformer can't normally operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current oil-immersed transformer, when installing it, need install its handling to the installation place by the handling machine, when fixing the transformer on the handling machine, unusual trouble. Need a plurality of personnel to fix, very extravagant personnel's time, and the water-cooled tube in the oil-immersed transformer outside, if receive destruction, can make oil-immersed transformer can't dispel the heat for oil-immersed transformer can't normally carry out moving shortcoming, and the multi-tube way oil-immersed transformer that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-pipeline oil-immersed transformer, includes the organism, the top cap is installed at the top of organism, and the top of top cap installs the conservator, the thermometer is installed at the top of top cap, and the outside welding of organism has the guard plate, the rack is installed to one side of guard plate, and the edge of rack installs fixed the knot, the base is installed to the bottom of organism, and the bottom of base installs the mounting panel, the standing groove has been seted up in the outside of organism, and the inside of standing groove has seted up the spout, the internally mounted of standing groove has the bandage, and the one end of bandage installs fixed pull ring, the gag lever post is installed to the one end of bandage, the water-cooling tube is installed in the outside of organism.

Preferably, the rack constitutes through fixed knot and guard plate and dismantles the structure, and fixed knot is the edge at the rack all.

Preferably, the limiting rod and the placing groove form a sliding structure through the sliding groove, and the length of the limiting rod is larger than the inner diameter of the placing groove.

Preferably, the machine body is connected with the mounting plate through the base, and the mounting plate is uniformly distributed at the bottom of the base in a straight shape.

Preferably, the bandage is connected with the machine body through a placing groove, and the placing groove is evenly distributed on the outer side of the machine body.

Preferably, the limiting rod penetrates through the binding band in a straight shape, and the width of the binding band is smaller than the inner width of the placing groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the standing groove has been seted up in the outside of organism to this product, when carrying out the handling to the organism, can be by personnel twitch the inside bandage of standing groove for the terminal gag lever post of bandage slides through the spout, treats that the gag lever post slides to the spout top, can die the gag lever post card, prevents that gag lever post and bandage from breaking away from the standing groove, and personnel can fix fixed pull ring in the couple department of handling machine, can remove the organism through the handling machine, and is simple and convenient, and a large amount of personnel's that have reduced work load.

2. The utility model discloses in, the guard plate is installed in the outside of organism to this product, and the guard plate wraps up the water-cooled tube, can protect the water-cooled tube, prevents that the water-cooled tube from receiving the damage, and one side of guard plate is passed through the fixed knot and is installed the rack, when needs maintain the water-cooled tube, can dismantle the rack through fixed knot for personnel can the direct contact to the water-cooled tube, make things convenient for personnel to maintain it.

3. The utility model discloses in, after with organism handling to the installation site, personnel can promote the bandage for the terminal gag lever post of bandage slides to the spout bottom, and inside the standing groove can be accomodate into to the bandage, can protect the bandage, and fixed pull ring's external diameter is greater than the external diameter of standing groove, and fixed pull ring can block in the standing groove outside, conveniently takes when making things convenient for the follow-up bandage that needs of personnel.

Drawings

Fig. 1 is a schematic diagram of a front structure of a transformer in the present invention;

FIG. 2 is a schematic side sectional view of the body of the present invention;

FIG. 3 is a front sectional view of the middle body of the present invention;

FIG. 4 is an enlarged schematic view of the position A of the present invention;

fig. 5 is an enlarged schematic structural diagram of the middle B of the present invention.

Illustration of the drawings:

1. a body; 2. a top cover; 3. a thermometer; 4. an oil conservator; 5. a protection plate; 6. a fixing buckle; 7. a net frame; 8. a base; 9. mounting a plate; 10. a placement groove; 11. binding bands; 12. fixing a pull ring; 13. a limiting rod; 14. a water-cooled tube; 15. a chute.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a multi-pipeline oil immersed transformer comprises a machine body 1, a top cover 2, a thermometer 3, an oil conservator 4, a protection plate 5, a fixing buckle 6, a net rack 7, a base 8, a mounting plate 9, a placement groove 10, a binding band 11, a fixing pull ring 12, a limiting rod 13, a water cooling pipe 14 and a sliding groove 15, wherein the top cover 2 is installed at the top of the machine body 1, the oil conservator 4 is installed at the top of the top cover 2, the thermometer 3 is installed at the top of the top cover 2, the protection plate 5 is welded at the outer side of the machine body 1, the net rack 7 is installed at one side of the protection plate 5, the fixing buckle 6 is installed at the edge of the net rack 7, the base 8 is installed at the bottom of the machine body 1, the mounting plate 9 is installed at the bottom of the base 8, the placement groove 10 is opened at the outer side of the machine body 1, the sliding groove 15 is opened inside the placement groove 10, the binding band 11 is installed inside the placement groove 10, and the fixing pull ring 12 is installed at one end of the fixing pull ring 11, one end of the binding band 11 is provided with a limiting rod 13, and the outer side of the machine body 1 is provided with a water cooling pipe 14.

As shown in figure 1, the net rack 7 is fixed to be buckled 6 and the guard plate 5 constitutes and is dismantled the structure, and fixed knot 6 is all divided at the edge of net rack 7, and with net rack 7 through fixed knot 6 dismantle the back, personnel can direct contact to water-cooled tube 14, make things convenient for personnel to maintain it.

As shown in fig. 5, the limiting rod 13 and the placing groove 10 form a sliding structure through the sliding slot 15, and the length of the limiting rod 13 is greater than the inner diameter of the placing groove 10, the limiting rod 13 at the end of the binding band 11 can slide through the sliding slot 15, and when the limiting rod 13 slides to the top end of the sliding slot 15, the limiting rod 13 can be blocked inside the placing groove 10, so that the limiting rod 13 and the binding band 11 are prevented from being separated from the placing groove 10.

As shown in fig. 1, the machine body 1 is connected with the mounting plate 9 through the base 8, the mounting plate 9 is uniformly distributed at the bottom of the base 8 in a shape like a Chinese character 'yi', and after the machine body 1 is lifted to a mounting place, the machine body 1 is mounted through the mounting plate 9.

As shown in fig. 1 and 2, the binding band 11 is connected with the machine body 1 through the placing groove 10, the placing groove 10 is evenly distributed on the outer side of the machine body 1, after the binding band 11 is accommodated in the placing groove 10, the fixing pull ring 12 at the tail end of the binding band 11 can be clamped on the outer side of the placing groove 10, and the binding band 11 can be conveniently taken by a person when the person needs to use the binding band 11 subsequently.

As shown in fig. 3 and 5, the stop rod 13 extends through the binding band 11 in a shape of a straight line, and the width of the binding band 11 is smaller than the inner width of the placement groove 10, so that the stop rod 13 can fix the binding band 11.

The working principle is as follows: when the machine body 1 is hoisted, a person can pull the binding band 11 in the placing groove 10, so that the limiting rod 13 at the tail end of the binding band 11 slides through the sliding slot 15, when the limiting rod 13 slides to the top end of the sliding slot 15, the limiting rod 13 can be blocked to prevent the limiting rod 13 and the binding band 11 from separating from the placing groove 10, a person can fix the fixed pull ring 12 at the hook of the lifting machine, namely, the machine body 1 can be moved by the lifting machine, after the machine body 1 is lifted to an installation place, a person can push the binding band 11, so that the limiting rod 13 at the tail end of the binding band 11 slides to the bottom of the sliding groove 15, the binding band 11 can be accommodated in the placing groove 10, the fixing pull ring 12 can be clamped outside the placing groove 10, when needs maintain water-cooled tube 14, can dismantle rack 7 through fixed knot 6 get off for personnel can direct contact water-cooled tube 14, and personnel can maintain it.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multi-pipeline oil-immersed transformer comprises a machine body (1) and is characterized in that a top cover (2) is installed at the top of the machine body (1), an oil conservator (4) is installed at the top of the top cover (2), a thermometer (3) is installed at the top of the top cover (2), a protection plate (5) is welded on the outer side of the machine body (1), a net rack (7) is installed on one side of the protection plate (5), a fixing buckle (6) is installed at the edge of the net rack (7), a base (8) is installed at the bottom of the machine body (1), a mounting plate (9) is installed at the bottom of the base (8), a placing groove (10) is formed in the outer side of the machine body (1), a sliding groove (15) is formed in the placing groove (10), a binding band (11) is installed in the placing groove (10), and a fixing pull ring (12) is installed at one end of the binding band (11), a limiting rod (13) is installed at one end of the binding band (11), and a water cooling pipe (14) is installed on the outer side of the machine body (1).

2. A multi-pipeline oil-immersed transformer according to claim 1, wherein the net rack (7) is disassembled from the protection plate (5) by the fixing buckles (6), and the fixing buckles (6) are equally distributed on the edge of the net rack (7).

3. A multi-pipe oil-immersed transformer according to claim 1, wherein the limiting rod (13) and the placement groove (10) form a sliding structure through the sliding groove (15), and the length of the limiting rod (13) is greater than the inner diameter of the placement groove (10).

4. A multi-circuit oil-immersed transformer according to claim 1, characterized in that the body (1) is connected to the mounting plates (9) by means of bases (8), and the mounting plates (9) are equally divided in a "line" shape at the bottom of the bases (8).

5. A multi-circuit oil-immersed transformer according to claim 1, characterized in that the straps (11) are connected to the body (1) by means of standing grooves (10), and the standing grooves (10) are equally divided on the outside of the body (1).

6. A multi-circuit oil-immersed transformer according to claim 1, wherein the limiting rod (13) extends through the tie (11) in a line shape, and the width of the tie (11) is smaller than the inner width of the placement groove (10).