CN212210261U

CN212210261U - Lightning protection transformer box

Info

Publication number: CN212210261U
Application number: CN202021404316.4U
Authority: CN
Inventors: 王红妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-22
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a lightning protection transformer box, including first casing, the inside welding of first casing has the second casing, the top welding of first casing has the conical shell, the top welding of first casing has the fixed block, the lightning rod is installed at the top of fixed block, the welding of inside one side of third casing has the second fixed plate, the welding of top one side of second fixed plate has the fourth casing; this device is when using, carry out lightning protection to this device through setting up lightning protection, prevent that the thunderbolt from directly hitting first casing and leading to this device to damage, the water pump passes through in sixth pipe cooperation fifth pipe with rivers suction to the third casing, rivers flow in the third casing, and in reentrant fourth casing through the seventh pipe, absorb the heat of electric power facility effluvium in the second casing, prevent this device because of suffering the thunderbolt and lead to its temperature to rise, prevent that the high normal use who influences the inside electric power facility of second casing.

Description

Lightning protection transformer box

Technical Field

The utility model relates to a transformer case technical field specifically is a lightning protection transformer case.

Background

The transformer box is a box body of a place for converting, concentrating and distributing the voltage and the current of electric energy in an electric power system, and is mainly used for protecting electric power facilities, namely thunderbolts or cloud-to-ground lightning, in order to ensure the quality of the electric energy and the safety of equipment, voltage adjustment, tide (the flow direction and distribution of the voltage, the current and the power in each node and branch in the electric power system) control and protection of power transmission and distribution lines and main electric equipment, wherein the thunderbolts are also called thunderbolts or cloud-to-ground lightning, are generated in strong convection weather, are very bright and have loud sounds, are usually branched or arrow-shaped, are downwards along a tortuous flashway, and sometimes appear spherical lightning, so people, livestock, crops, buildings and the like on the ground are greatly damaged.

Most simple structure of current transformer case, when thunderstorm weather, lead to the box to damage because of the thunderstorm easily, set up lightning-arrest to carry out lightning protection to the transformer case usually, nevertheless current transformer case suffers to make transformer case whole intensification easily after the thunderstorm, leads to its inside high temperature, influences the normal operating of inside electric power facility, for this reason, provides a lightning protection transformer case.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lightning protection transformer box 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 lightning protection transformer box comprises a first shell, wherein a second shell is welded inside the first shell, a conical shell is welded at the top of the first shell, a fixed block is welded at the top of the first shell, a lightning rod is installed at the top of the fixed block, one end of the lightning rod penetrates through the conical shell, a thermal insulation board is uniformly bonded on the inner side wall of the first shell, two third shells are welded on two sides of the second shell, two fourth through holes are formed in two sides of the top of the first shell, a second fixed plate is welded on one side inside the third shell, a fourth shell is welded on one side of the top of the second fixed plate, a first fixed plate is uniformly welded inside the third shell, one side of the top of the fourth shell is communicated with the fourth through holes, a sixth guide pipe is communicated with one side of the fourth shell, and a water pump is installed on one side of the top of the second fixed plate, one end of the sixth conduit is communicated with a water inlet of the water pump, a water outlet of the water pump is communicated with a fifth conduit, one end of the fifth conduit penetrates through the second fixing plate, a stop block is uniformly welded inside the third shell, a diversion trench is uniformly formed in one side inside the third shell, a seventh conduit is communicated with one side of the fourth shell, one end of the seventh conduit penetrates through the second fixing plate, one side of the third shell is communicated with the second conduit, one end of the second conduit penetrates through the first shell, a valve is arranged at the joint of the second conduit and the first shell, a fan is arranged above the second shell inside the first shell, a second through hole is formed in the top of the second shell, a first through hole is uniformly formed in the bottom of the second shell, a third conduit is welded at the bottom of the second shell, and the third conduit is communicated with the second shell through the first through hole, one end of the third conduit penetrates through the first shell.

As further preferable in the present technical solution: the bottom welding of first casing has the bottom plate, two screw holes have been seted up to the inside both sides of bottom plate.

As further preferable in the present technical solution: a second filter screen is welded on one side of the inside of the third conduit, and a first filter screen is welded inside the fourth through hole.

As further preferable in the present technical solution: three partition plates are uniformly welded inside the second shell, and third through holes are uniformly formed in the partition plates.

As further preferable in the present technical solution: one side of second casing articulates there is the baffle, one side of baffle bonds has first block rubber, inside one side of second casing bonds has two second block rubber, the second casing passes through two second block rubber and first block rubber joint.

As further preferable in the present technical solution: the welding of top one side of second casing has first screw thread orifice plate, the welding of top one side of baffle has second screw thread orifice plate, the inside threaded connection of second screw thread orifice plate has the bolt, the one end and the first screw thread orifice plate threaded connection of bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this device is when using, carry out lightning protection to this device through setting up lightning protection, prevent that the thunderbolt from directly hitting first casing and leading to this device to damage, set up the fourth through-hole and collect the rainwater to the fourth casing in, the water pump passes through in sixth pipe cooperation fifth pipe with rivers suction to the third casing, rivers flow in the third casing, and in reentrant fourth casing through the seventh pipe, accomplish the circulation of rivers, absorb the heat of electric power facility effluvium in the second casing, prevent that this device leads to its temperature to rise because of suffering the thunderbolt, prevent that the high normal use who influences the inside electric power facility of second casing.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the middle cone-shaped shell according to the present invention;

fig. 3 is a schematic structural view of a second housing according to the present invention;

fig. 4 is a schematic view of the internal structure of the third housing of the present invention;

fig. 5 is a schematic structural view of the middle stop of the present invention.

In the figure: 1. a lightning rod; 2. a conical shell; 3. a first housing; 4. a first filter screen; 5. a heat insulation plate; 6. a third housing; 7. a valve; 8. a second conduit; 9. a third conduit; 10. a second filter screen; 11. a base plate; 12. a threaded hole; 13. a first through hole; 14. a partition plate; 15. a second housing; 16. a second through hole; 17. a fan; 18. a fixed block; 19. a first threaded orifice plate; 20. a second threaded orifice plate; 21. a bolt; 22. a baffle plate; 23. a first rubber block; 24. a second rubber block; 25. a third through hole; 26. a fourth via hole; 27. a first fixing plate; 28. a stopper; 29. a second fixing plate; 30. a fifth conduit; 31. a water pump; 32. a sixth conduit; 33. a fourth housing; 34. a seventh conduit; 35. and a diversion trench.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a lightning protection transformer box comprises a first shell 3, a second shell 15 is welded inside the first shell 3, a conical shell 2 is welded on the top of the first shell 3, a fixing block 18 is welded on the top of the first shell 3, a lightning rod 1 is installed on the top of the fixing block 18, one end of the lightning rod 1 penetrates through the conical shell 2, a heat insulation plate 5 is uniformly bonded on the inner side wall of the first shell 3, two third shells 6 are welded on two sides of the second shell 15, two fourth through holes 26 are formed on two sides of the top of the first shell 3, a second fixing plate 29 is welded on one side of the inside of the third shell 6, a fourth shell 33 is welded on one side of the top of the second fixing plate 29, a first fixing plate 27 is uniformly welded inside the third shell 6, one side of the top of the fourth shell 33 is communicated with the fourth through holes 26, one side of the fourth shell 33 is communicated with a sixth guide pipe 32, a water pump 31 is installed on one side of, one end of a sixth conduit 32 is communicated with a water inlet of a water pump 31, a water outlet of the water pump 31 is communicated with a fifth conduit 30, one end of the fifth conduit 30 penetrates through a second fixing plate 29, a stop 28 is uniformly welded inside the third shell 6, a diversion trench 35 is uniformly formed in one side inside the third shell 6, a seventh conduit 34 is communicated with one side of a fourth shell 33, one end of the seventh conduit 34 penetrates through the second fixing plate 29, a second conduit 8 is communicated with one side of the third shell 6, one end of the second conduit 8 penetrates through the first shell 3, a valve 7 is installed at the joint of the second conduit 8 and the first shell 3, a fan 17 is installed above the second shell 15 inside the first shell 3, a second through hole 16 is formed in the top of the second shell 15, a first through hole 13 is uniformly formed in the bottom of the second shell 15, a third conduit 9 is welded in the bottom of the second shell 15, and the third conduit 9 is communicated with the second shell 15 through the first through hole 13, one end of the third conduit 9 penetrates through the first housing 3, the fan 17 is JY20672HBL2 in model, the water pump 31 is ISG/IRG40-125A in model, a switch group for controlling the fan 17 and the water pump 31 to be started and stopped is installed on one side of the first housing 3, and the switch group is connected with an external commercial power and used for supplying power to the fan 17 and the water pump 31.

In this embodiment, specifically: the welding of the bottom of first casing 3 has bottom plate 11, and two screw holes 12 have been seted up to the inside both sides of bottom plate 11, sets up bottom plate 11 cooperation screw hole 12 and is convenient for install this device in the assigned position, makes this device and mounting base's connection more stable.

In this embodiment, specifically: the welding of inside one side of third pipe 9 has second filter screen 10, and the inside welding of fourth through hole 26 has first filter screen 4, sets up second filter screen 10 and prevents that debris from getting into the inside normal operating that influences the inside electric power facility of second casing 15 through third pipe 9, sets up first filter screen 4 and prevents that bulky debris from leading to unable the discharge in flowing into third casing 6 along with the rainwater.

In this embodiment, specifically: the inside even welding of second casing 15 has three baffle 14, and third through-hole 25 has evenly been seted up to the inside of baffle 14, sets up baffle 14 and separates the installation with the inside electric power facility of second casing 15, is convenient for install it according to electric power facility's function to set up third through-hole 25 cooperation fan 17 and be convenient for cool off electric power facility, prevent that electric power facility is overheated.

In this embodiment, specifically: one side of second casing 15 articulates there is baffle 22, and one side of baffle 22 bonds and has first block rubber 23, and inside one side of second casing 15 bonds and has two second block rubber 24, and second casing 15 is through two second block rubber 24 and first block rubber 23 joint, sets up baffle 22 and protects the electric power facility in the second casing 15 to set up first block rubber 23 cooperation second block rubber 24 and prevent in the rainwater infiltration second casing 15.

In this embodiment, specifically: first screw hole board 19 is welded to top one side of second casing 15, and second screw hole board 20 is welded to top one side of baffle 22, and the inside threaded connection of second screw hole board 20 has bolt 21, and bolt 21's one end and first screw hole board 19 threaded connection set up bolt 21 cooperation first screw hole board 19 and second screw hole board 20 with its rigidity after baffle 22 is closed, prevent that baffle 22 from being opened by the mistake and leading to its inside electric power facility to damage.

Working principle or structural principle, when in use, the device is placed on a mounting base, the device is connected with the base through screws and other parts matched with threaded holes 12, electric facilities are mounted in a second shell 15 and are separated by a partition plate 14 to prevent the electric facilities from being influenced mutually, a switch group is used for controlling the fan 17 to be started, the fan 17 supplies air into the second shell 15 through a second through hole 16, heat generated by the operation of the electric facilities is discharged into a third conduit 9 through a third through hole 25 matched with a first through hole 13 and is discharged through the third conduit 9, in thunderstorm weather, a lightning rod 1 guides the thunderstorm direction to prevent the device from being damaged due to the fact that the lightning directly hits the first shell 3, rainwater is guided to the fourth through hole 26 by a conical shell 2 and enters a fourth shell 33 through the fourth through hole 26, the switch group controls a water pump 31 to be started, the water pump 31 is matched with a sixth conduit 32 and a fifth conduit 30 to pump the rainwater into a third shell 6, make it flow along guiding gutter 35 in third casing 6, and set up first fixed plate 27 and dog 28 and slow down the velocity of flow of rivers, make its heat that fully absorbs the electric power facility and give off, rivers are through seventh pipe 34 reentrant fourth casing 33 in, make this device can utilize the rainwater to carry out the circulation heat dissipation, first filter screen 4 can slow down the speed of water natural evaporation in fourth casing 33, the life time of rainwater is collected to the extension single, when needs discharge rivers to its recycle, open valve 7 and collect rivers discharge through second pipe 8.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lightning protection transformer case, includes first casing (3), its characterized in that: the novel lightning arrester is characterized in that a second shell (15) is welded inside the first shell (3), a conical shell (2) is welded at the top of the first shell (3), a fixing block (18) is welded at the top of the first shell (3), a lightning rod (1) is installed at the top of the fixing block (18), one end of the lightning rod (1) penetrates through the conical shell (2), a heat insulation plate (5) is uniformly bonded on the inner side wall of the first shell (3), two third shells (6) are welded on two sides of the second shell (15), two fourth through holes (26) are formed in two sides of the top of the first shell (3), a second fixing plate (29) is welded on one side of the inside of the third shell (6), a fourth shell (33) is welded on one side of the top of the second fixing plate (29), and a first fixing plate (27) is uniformly welded inside the third shell (6), one side of the top of the fourth shell (33) is communicated with the fourth through hole (26), one side of the fourth shell (33) is communicated with a sixth guide pipe (32), one side of the top of the second fixing plate (29) is provided with a water pump (31), one end of the sixth guide pipe (32) is communicated with a water inlet of the water pump (31), a water outlet of the water pump (31) is communicated with a fifth guide pipe (30), one end of the fifth guide pipe (30) penetrates through the second fixing plate (29), a stop block (28) is uniformly welded in the third shell (6), one side in the third shell (6) is uniformly provided with a diversion trench (35), one side of the fourth shell (33) is communicated with a seventh guide pipe (34), one end of the seventh guide pipe (34) penetrates through the second fixing plate (29), one side of the third shell (6) is communicated with the second guide pipe (8), the one end of second pipe (8) runs through first casing (3), valve (7) are installed to the junction of second pipe (8) and first casing (3), first casing (3) inside is located second casing (15) top and installs fan (17), second through-hole (16) have been seted up at the top of second casing (15), first through-hole (13) have evenly been seted up to the bottom of second casing (15), the bottom welding of second casing (15) has third pipe (9), third pipe (9) are through first through-hole (13) and second casing (15) intercommunication, the one end of third pipe (9) runs through first casing (3).

2. The lightning protection transformer box of claim 1, characterized in that: the bottom of the first shell (3) is welded with a bottom plate (11), and two threaded holes (12) are formed in two sides of the inside of the bottom plate (11).

3. The lightning protection transformer box of claim 1, characterized in that: a second filter screen (10) is welded on one side of the interior of the third conduit (9), and a first filter screen (4) is welded in the interior of the fourth through hole (26).

4. The lightning protection transformer box of claim 1, characterized in that: three partition plates (14) are uniformly welded inside the second shell (15), and third through holes (25) are uniformly formed inside the partition plates (14).

5. The lightning protection transformer box of claim 1, characterized in that: one side of second casing (15) articulates there is baffle (22), one side of baffle (22) bonds and has first block rubber (23), the inside one side of second casing (15) bonds and has two second block rubber (24), second casing (15) are through two second block rubber (24) and first block rubber (23) joint.

6. The lightning protection transformer box of claim 5, wherein: the welding of top one side of second casing (15) has first screw thread orifice plate (19), the welding of top one side of baffle (22) has second screw thread orifice plate (20), the internal thread of second screw thread orifice plate (20) is connected with bolt (21), the one end and first screw thread orifice plate (19) threaded connection of bolt (21).