CN212209110U

CN212209110U - Transformer with protective device for wind power generation

Info

Publication number: CN212209110U
Application number: CN202021035603.2U
Authority: CN
Inventors: 欧亮亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-22
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a wind power generation is with transformer of taking protector, including transformer housing, fire hose, fire extinguisher, counter weight, balancing weight, nylon rope and fire proof baffle, transformer housing's bottom four sides angle all is equipped with the stabilizer blade, transformer housing's one end outer wall bolted connection has the fire hose, be equipped with the fire extinguisher in the inner chamber of fire hose, the bottom fixed connection of fire extinguisher is in the bottom inner wall of fire hose, the pressure of fire extinguisher has welded the balancing weight to the inner wall perpendicularly, the multiunit balancing weight has been cup jointed to the outer wall of counter weight, the pressure of fire extinguisher is outer wall fixedly connected with nylon rope, the top inner wall welding of fire hose has first link, the upper end outer wall fixedly connected with guide wheel carrier of fire proof baffle. This wind power generation is with transformer of taking protector can carry out automatic fire extinguishing when the short circuit is on fire, and the emergence of effectual reduction industrial accident, the suitability is strong.

Description

Transformer with protective device for wind power generation

Technical Field

The utility model belongs to the technical field of transformer equipment, concretely relates to wind power generation is with transformer of taking protector.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.

Present transformer for wind power generation sets up near open-air aerogenerator mostly, fixed mounting is on concrete placement's base, because aerogenerator and transformer often set up in mountain top or the rare place of people, when the transformer high temperature appears and leads to the short circuit and when burning the fire, operating personnel can't arrive the scene at the very first time and salvage, and transformer for wind power generation itself does not possess the protection function of putting out a fire, can't carry out the self-protection, therefore develop a transformer with protector for wind power generation, become the technical problem who waits to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind power generation is with transformer of taking protector 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 with a protection device for wind power generation comprises a transformer shell, a fire box, a fire extinguisher, a balance weight rod, balance weight blocks, a nylon rope and a fireproof partition plate, wherein support legs are arranged at four corners of the bottom end of the transformer shell, the fire box is connected to the outer wall of one end of the transformer shell through bolts, the fire extinguisher is arranged in an inner cavity of the fire box, the bottom end of the fire extinguisher is fixedly connected to the inner wall of the bottom end of the fire box, the balance weight rod is vertically welded to the inner wall of a pressing handle of the fire extinguisher, a plurality of groups of balance weight blocks are sleeved on the outer wall of the balance weight rod, the nylon rope is fixedly connected to the outer wall of the pressing handle of the fire extinguisher, a first hanging ring is welded to the inner wall of the top end of the fire box, a guide wheel frame is fixedly connected to the outer wall of the upper, one end of the nylon rope penetrates through the middle part of the first hanging ring, then passes through a guide wheel groove of the guide wheel frame and the middle part of the second hanging ring, and then is fixedly connected with the third hanging ring, the outer wall of the upper end of the fireproof partition plate is provided with a metal spray nozzle, a connecting pipe orifice of the metal spray nozzle penetrates through the outer wall of the upper end of the fireproof partition plate, and a spray pipe of the fire extinguisher penetrates through the outer walls of the fire box and the transformer shell and is fixedly connected with the connecting pipe orifice of the metal spray nozzle;

the outer wall bolted connection of fire hose has the siren, the middle part inner wall welding that the fire hose was equipped with balancing weight one end has the stopper, the top outer wall fixedly connected with button switch of stopper, the fire hose is connected with the downside inner wall fixedly connected with battery of stopper one end, battery connection of electric lines button switch and siren.

Preferably, first iron pipe and second iron pipe have been welded respectively to fire hose upper end lateral wall, the inner chamber that the one end of nylon rope runs through first iron pipe is arranged in the transformer housing, the inner chamber that the spray tube of fire extinguisher runs through the second iron pipe is arranged in the transformer housing.

Preferably, the transformer shell is welded with a rain shielding frame on the outer wall of the top end, and a baffle is vertically welded on the outer wall of the bottom end, close to one end of the fire box, of the rain shielding frame.

Preferably, the bottom welding of four groups of stabilizer blade has the base, the bottom both sides of base all weld the pre-buried steelframe.

Preferably, the transformer housing is connected with the opposition end outer wall of fire hose one end and is equipped with the guard plate, the inner wall four corners of guard plate is through the outer wall of four groups of connecting rod fixed connection transformer housings.

The utility model discloses a technological effect and advantage: the transformer with the protection device for wind power generation is characterized in that a fire box with a fire extinguisher is arranged on the outer wall of one end of a transformer shell, a spray pipe of the fire extinguisher is arranged in the transformer shell, a pressing handle of the fire extinguisher is lifted and pulled through a group of nylon ropes, the other end of each nylon rope is connected in the inner cavity of the transformer shell, when a short circuit occurs in the inner cavity of the transformer shell, the nylon ropes are burnt off, the pressing handle of the fire extinguisher is opened through the self weight of a plurality of groups of counter weights at the lower end of the pressing handle, the fire is extinguished in the transformer shell, the fire caused by the short circuit in the transformer shell is effectively; when the multiunit balancing weight moved down the pressure handle of opening the fire extinguisher because of the dead weight, but the bottom butt of the bottom a set of balancing weight opened the button switch of stopper top outer wall, made the alarm of battery power supply for the fire hose outer wall in the fire hose, made it open and send out the police dispatch newspaper to suggestion remote staff, reasonable in design, convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the transformer housing and the fire box of the present invention;

FIG. 3 is a schematic view of the rain shield and the base of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 1 transformer casing, 2 fire-fighting boxes, 3 fire extinguishers, 4 weight levers, 5 balancing weights, 6 nylon ropes, 7 fire-proof partition boards, 8 first suspension loops, 9 guide wheel frames, 10 second suspension loops, 11 third suspension loops, 12 metal spray heads, 13 alarms, 14 limiting blocks, 15 button switches, 16 storage batteries, 17 support legs, 18 first iron pipes, 19 second iron pipes, 20 rain sheltering frames, 21 baffles, 22 bases, 23 pre-buried steel frames, 24 protection plates and 25 connecting rods.

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 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.

The utility model provides a transformer with a protective device for wind power generation as shown in figures 1-4, which comprises a transformer shell 1, a fire box 2, a fire extinguisher 3, a weight lever 4, a balancing weight 5, a nylon rope 6 and a fire barrier 7, wherein the four corners of the bottom end of the transformer shell 1 are all provided with support legs 17, the outer wall of one end of the transformer shell 1 is connected with the fire box 2 by bolts, the fire extinguisher 3 is arranged in the inner cavity of the fire box 2, the bottom end of the fire extinguisher 3 is fixedly connected with the inner wall of the bottom end of the fire box 2, the weight lever 4 is vertically welded on the inner wall of a pressing handle of the fire extinguisher 3, a plurality of groups of balancing weights 5 are sleeved on the outer wall of the weight lever 4, the nylon rope 6 is fixedly connected on the outer wall of the pressing handle of the fire extinguisher 3, a first hanging ring 8 is welded on the inner wall of the top, the inner wall of the top end of the transformer shell 1 is welded with a second hanging ring 10, the inner wall of the top end of the transformer shell 1 is welded with a third hanging ring 11, one end of the nylon rope 6 penetrates through the middle of the first hanging ring 8, then passes through a guide wheel groove of a guide wheel frame 9 and the middle of the second hanging ring 10 and is fixedly connected with the third hanging ring 11, the outer wall of the upper end of the fireproof partition plate 7 is provided with a metal spray nozzle 12, a connecting pipe orifice of the metal spray nozzle 12 penetrates through the outer wall of the upper end of the fireproof partition plate 7, and a spray pipe of the fire extinguisher 3 penetrates through the outer wall of the fire box 2 and the transformer shell 1 and is fixedly connected with the connecting pipe orifice;

the outer wall bolted connection of fire hose 2 has siren 13, the middle part inner wall welding that fire hose 2 was equipped with 5 one ends of balancing weight has stopper 14, the top outer wall fixedly connected with button switch 15 of stopper 14, fire hose 2 is connected with the downside inner wall fixedly connected with battery 16 of stopper 14 one end, battery 16 connection of electric lines button switch 15 and siren 13.

Specifically, 2 upper end lateral walls of fire hose weld respectively have first iron pipe 18 and second iron pipe 19, the inner chamber that first iron pipe 18 was run through to the one end of nylon rope 6 is arranged in transformer housing 1, the inner chamber that the spray tube of fire extinguisher 3 runs through second iron pipe 19 is arranged in transformer housing 1.

Specifically, the welding of transformer housing 1's top outer wall has rain-proof frame 20, and the length and the width that rain-proof frame 20 is greater than transformer housing 1's length and width, rain-proof frame 20 is close to the bottom outer wall of 2 one ends of fire hose and has perpendicularly welded baffle 21, and baffle 21 is arranged in rain-proof frame 20 one end and is protected with the top to the one end lateral wall of fire hose 2, prevents that the rainwater from corroding the top of fire hose 2.

Specifically, four groups the bottom welding of stabilizer blade 17 has base 22, pre-buried steelframe 23 has all been welded to base 22's bottom both sides, and during the installation, base 22 is arranged in and is mixed earth and pour the base platform surface, and the pre-buried steelframe 23 of base 22 bottom both sides is pour in mixing earth and pouring the base platform.

Specifically, the opposite end outer wall that transformer housing 1 is connected with fire hose 2 one end is equipped with guard plate 24, guard plate 24 is rectangular plate structure, the outer wall of transformer housing 1 is through four groups of connecting rods 25 fixed connection to the inner wall four corners of guard plate 24.

The working principle is that when in use, the outer wall of one end of the transformer shell 1 is provided with the fire box 2 with the fire extinguisher 3, the spray pipe of the fire extinguisher 3 penetrates through the fire box 2 to be connected with the outer wall of the transformer shell 1 and the metal spray nozzle 12 on the outer wall of the upper end of the fire-proof clapboard 7, the fire-proof clapboard 7 isolates the heat between the transformer shell 1 and the fire box 2, meanwhile, the spray pipe of the fire extinguisher 3 is protected, the inner wall of the pressing handle of the fire extinguisher 3 is connected with a plurality of groups of balancing weights 5, the pressing handle of the fire extinguisher 3 is lifted by a group of nylon ropes 6, the other end of the nylon ropes 6 is connected in the inner cavity of the transformer shell 1, when a short circuit in the inner cavity of the transformer shell 1 is on fire, the nylon rope 6 is blown, the pressure handle of the fire extinguisher 3 is opened through the self weight of the multiple groups of counter weights 5, and the fire is extinguished in the transformer shell 1, so that the fire caused by the short circuit in the transformer shell 1 is effectively prevented; when multiunit balancing weight 5 moved down the pressure handle of opening fire extinguisher 3 because of the dead weight, but bottom a set of balancing weight 5 butt and open the button switch 15 of 14 top outer walls of stopper, make 2 interior batteries of fire hose 16 power supplies power for the siren 13 of 2 outer walls of fire hose, make it open and send out the police dispatch newspaper to suggestion remote staff, reasonable in design, convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wind power generation is with transformer of taking protector, includes transformer housing (1), fire hose (2), fire extinguisher (3), weight lever (4), balancing weight (5), nylon rope (6) and fire barrier (7), its characterized in that: the fire fighting box is characterized in that supporting legs (17) are arranged at four corners of the bottom end of the transformer shell (1), the outer wall of one end of the transformer shell (1) is connected with the fire fighting box (2) through bolts, a fire extinguisher (3) is arranged in an inner cavity of the fire fighting box (2), the bottom end of the fire extinguisher (3) is fixedly connected with the inner wall of the bottom end of the fire fighting box (2), a weight lever (4) is vertically welded on the inner wall of the fire extinguisher (3), a plurality of groups of counter weights (5) are sleeved on the outer wall of the weight lever (4), a nylon rope (6) is fixedly connected on the outer wall of the fire extinguisher (3), a first hanging ring (8) is welded on the inner wall of the top end of the fire fighting box (2), a wheel guide frame (9) is fixedly connected on the outer wall of the upper end of a fire barrier (7, one end of the nylon rope (6) penetrates through the middle of the first hanging ring (8), then passes through a guide wheel groove of the guide wheel frame (9) and the middle of the second hanging ring (10), and then is fixedly connected with the third hanging ring (11), a metal spray nozzle (12) is arranged on the outer wall of the upper end of the fireproof partition plate (7), a connecting pipe orifice of the metal spray nozzle (12) penetrates through the outer wall of the upper end of the fireproof partition plate (7), and a spray pipe of the fire extinguisher (3) penetrates through the fire box (2) and the outer wall of the transformer shell (1) and is fixedly connected with the connecting pipe orifice of the metal spray nozzle (12);

the outer wall bolted connection of fire hose (2) has siren (13), the middle part inner wall welding that fire hose (2) were equipped with balancing weight (5) one end has stopper (14), the top outer wall fixedly connected with button switch (15) of stopper (14), fire hose (2) are connected with downside inner wall fixedly connected with battery (16) of stopper (14) one end, battery (16) connection of electric lines button switch (15) and siren (13).

2. The transformer with a protector for wind power generation according to claim 1, wherein: first iron pipe (18) and second iron pipe (19) have been welded respectively to fire hose (2) upper end lateral wall, the inner chamber that the one end of nylon rope (6) runs through first iron pipe (18) is arranged in transformer housing (1), the inner chamber that the spray tube of fire extinguisher (3) runs through second iron pipe (19) is arranged in transformer housing (1).

3. The transformer with a protector for wind power generation according to claim 1, wherein: the transformer case is characterized in that a rain shielding frame (20) is welded on the outer wall of the top end of the transformer case (1), and a baffle (21) is vertically welded on the outer wall of the bottom end, close to one end of the fire box (2), of the rain shielding frame (20).

4. The transformer with a protector for wind power generation according to claim 1, wherein: the bottom welding of four groups stabilizer blade (17) has base (22), pre-buried steelframe (23) have all been welded to the bottom both sides of base (22).

5. The transformer with a protector for wind power generation according to claim 1, wherein: the transformer shell (1) is connected with the opposition end outer wall of fire hose (2) one end and is equipped with guard plate (24), the outer wall of inner wall four-sided angle through four groups of connecting rod (25) fixed connection transformer shell (1) of guard plate (24).