CN209881206U

CN209881206U - Armored safety box type switching station

Info

Publication number: CN209881206U
Application number: CN201920462143.2U
Authority: CN
Inventors: 朱吕浦
Original assignee: Zhejiang Tengfei Electrical Appliance Co Ltd
Current assignee: Zhejiang Tengfei Electrical Appliance Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-31
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a box switching station of armor safety type, including the supporting baseplate, the bottom of supporting baseplate is equipped with a plurality of evenly distributed's supporting leg, the top of supporting baseplate is equipped with the box, the symmetry is equipped with the chamber door on the box, the chamber door with pass through hinged joint between the box, bottom one side of chamber door is equipped with the wind gap, the symmetry is equipped with radiator fan in the bottom cavity of box, radiator fan's top is equipped with the sieve, the sieve with the interior wall connection of box, the top intermediate position of box is equipped with the heat dissipation and arranges the hole, the top of box is equipped with the protection casing, the bottom of protection casing is equipped with the recess. A box switching station of armor safety type, overall design is reasonable, the switching station not only has the lightning protection function, can effectually carry out snow removing operation in winter moreover, still has the condensation function is prevented in the heat dissipation in addition, factor of safety is higher, has certain practicality.

Description

Armored safety box type switching station

Technical Field

The utility model relates to a switching station field, in particular to box switching station of armor safety type.

Background

The switching station is an electric power facility for supplying high-voltage electric power to several surrounding power utilization units, is positioned at the next stage of a transformer substation in an electric power system, and is an important component of an urban switching station network system. The operating environment conditions within the switchyard may change due to changes in ambient humidity. If the switching station is operated under an unsuitable environmental condition, such as a high humidity environment, the electrical performance of the inside will be greatly affected. And the internal temperature of the switching station is overhigh after long-term working, so that certain potential safety hazard exists. In addition, if meet thunderstorm and snowstorm bad weather switching station and do not have the safety protection function for switching station factor of safety is lower, is unfavorable for its normal operation.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a box switching station of armor safety type can effectively solve among the background art switching station and work under the environmental condition that is not suitable like high humid environment, will bring very big influence to the electric property of inside. And the internal temperature of the switching station is overhigh after long-term working, so that certain potential safety hazard exists. In addition, if meet thunderstorm and snowstorm bad weather switching station and do not have the safety protection function for switching station factor of safety is lower, is unfavorable for its normal operating's problem.

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

an armored safety box type switching station comprises a supporting base plate, wherein a plurality of uniformly distributed supporting legs are arranged at the bottom end of the supporting base plate, a box body is arranged at the top end of the supporting base plate, box doors are symmetrically arranged on the box body, the box doors are connected with the box body through hinges, air ports are formed in one side of the bottom of each box door, cooling fans are symmetrically arranged in a cavity at the bottom of the box body, a sieve plate is arranged above each cooling fan and connected with the inner wall of the box body, a cooling row hole is formed in the middle of the top of the box body, a protective cover is arranged above the box body, a groove is formed in the bottom end of the protective cover, a first mounting seat is symmetrically arranged on one end of the inner wall of the groove, a connecting rod is sleeved in the first mounting seat, the bottom end of the connecting rod is connected with a buffer assembly, and the, the utility model discloses a lightning rod, including the recess, the inner wall of recess other end middle part pass through adjustment mechanism with the top of box is connected, top one side of protection casing is equipped with the fixing base, install the lightning rod in the fixing base, be connected with the ground connection copper line on the lightning rod, the other end and the ground connection piece that is located subaerial of ground connection copper line are connected, the cover is equipped with insulating cover on the ground connection copper line.

Preferably, the bottom end of the supporting leg is provided with a mounting base.

Preferably, a handle is arranged on the box door.

Preferably, the buffering assembly is composed of a telescopic rod and a buffering spring, the buffering spring is sleeved on the telescopic rod, the bottom end of the telescopic rod is connected with the top end of the box body, and the top end of the telescopic rod is connected with the bottom end of the connecting rod.

Preferably, the adjusting mechanism comprises a mounting seat II connected with the inner wall of the bottom end of the groove, a first movable rod and a second movable rod are respectively sleeved on a rotating shaft in the mounting seat II, a first gear and a second gear are respectively arranged on one side of the first movable rod and one side of the second movable rod, the first gear is meshed with the second gear, a first pin shaft and a second pin shaft are respectively arranged on one side of the first gear far away from the second gear, the other end of the first movable rod is connected with the first pin shaft, the other end of the second movable rod is connected with the second pin shaft, a first supporting seat and a second supporting seat are respectively arranged on one side of the first gear and one side of the second gear, a gear shaft of the first gear extends into the first supporting seat, a gear shaft of the second gear penetrates through the second supporting seat to be connected with a rotating motor, and stand columns are respectively arranged at the bottom ends, the bottom of rotating electrical machines is equipped with the supporting seat, the stand with the bottom of supporting seat all with the top of box is connected.

Compared with the prior art, the utility model discloses following beneficial effect has: the lightning protection effect on the box body can be realized through the arrangement of the lightning rod, the insulating sleeve is wrapped outside the grounding copper wire and is isolated from the box body, so that the current can not be released through the box body when the lightning rod plays a role, the equipment in the box body is protected, the arrangement of the heat radiation fan increases the heat radiation effect in the box body, avoids certain potential safety hazard caused by overhigh temperature in the box body, meanwhile, the arrangement of the heat radiation fan avoids the generation of water vapor in the box body and the short circuit of equipment caused by the larger water vapor in the box body, the arrangement of the adjusting mechanism and the first mounting seat is convenient for realizing the angle adjustment of the protective cover, effectively solves the problem of damage of accumulated snow on the switching station in snowy weather, has reasonable integral design, has the lightning protection function, moreover, snow removal operation in winter can be effectively carried out, a heat dissipation and condensation prevention function is further realized, the safety factor is higher, and certain practicability is realized.

Drawings

Fig. 1 is a schematic view of the overall structure of an armored safety box-type switching station of the present invention;

fig. 2 is a schematic structural view of a armored safety box-type switching station cooling fan of the present invention;

fig. 3 is a schematic structural view of an armored safety box-type switching station buffer assembly of the present invention;

fig. 4 is a schematic structural view of the armored safety box-type switching station adjusting mechanism of the present invention.

In the figure: 1. a support base plate; 2. supporting legs; 3. a box body; 4. a box door; 5. a hinge; 6. a tuyere; 7. a heat radiation fan; 8. a sieve plate; 9. radiating row holes; 10. a protective cover; 11. a groove; 12. a first mounting seat; 13. a connecting rod; 14. a buffer assembly; 15. an adjustment mechanism; 16. a fixed seat; 17. a lightning rod; 18. a ground copper line; 19. a ground block; 20. an insulating sleeve; 21. installing a base; 22. a telescopic rod; 23. a buffer spring; 24. a second mounting seat; 25. a first movable rod; 26. a second movable rod; 27. a first gear; 28. a second gear; 29. a first pin shaft; 30. a second pin shaft; 31. a first supporting seat; 32. a second supporting seat; 33. a rotating electric machine; 34. a column; 35. and (4) supporting the base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, an armored safe box type switching station comprises a supporting base plate 1, a plurality of uniformly distributed supporting legs 2 are arranged at the bottom end of the supporting base plate 1, a box body 3 is arranged at the top end of the supporting base plate 1, box doors 4 are symmetrically arranged on the box body 3, the box doors 4 are connected with the box body 3 through hinges 5, an air port 6 is arranged at one side of the bottom of each box door 4, a heat radiation fan 7 is symmetrically arranged in a cavity at the bottom of the box body 3, a screen plate 8 is arranged above the heat radiation fan 7, the screen plate 8 is connected with the inner wall of the box body 3, a heat radiation exhaust hole 9 is arranged at the middle position of the top of the box body 3, a protective cover 10 is arranged above the box body 3, a groove 11 is arranged at the bottom end of the protective cover 10, a first mounting seat 12 is symmetrically arranged at one end of the inner wall of the groove 11, a connecting rod 13 is, the middle part of the other end of the inner wall of the groove 11 is connected with the top end of the box body 3 through an adjusting mechanism 15, one side of the top end of the protective cover 10 is provided with a fixed seat 16, a lightning rod 17 is installed in the fixed seat 16, the lightning rod 17 is connected with a grounding copper wire 18, the other end of the grounding copper wire 18 is connected with a grounding block 19 positioned on the ground, and an insulating sleeve 20 is sleeved on the grounding copper wire 18;

the bottom end of the supporting leg 2 is provided with a mounting base 21; a handle is arranged on the box door 4; the buffer assembly 14 is composed of a telescopic rod 22 and a buffer spring 23, the buffer spring 23 is sleeved on the telescopic rod 22, the bottom end of the telescopic rod 22 is connected with the top end of the box body 3, and the top end of the telescopic rod 22 is connected with the bottom end of the connecting rod 13; the adjusting mechanism 15 comprises a second mounting seat 24 connected with the inner wall of the bottom end of the groove 11, a first movable rod 25 and a second movable rod 26 are respectively sleeved on a rotating shaft in the second mounting seat 24, a first gear 27 and a second gear 28 are respectively arranged on one side of the first movable rod 25 and one side of the second movable rod 26, the first gear 27 is meshed with the second gear 28, a first pin shaft 29 and a second pin shaft 30 are respectively arranged on one side, away from the first gear 27 and the second gear 28, of the first gear 27, the other side of the second gear 28, the other end of the first movable rod 25 is connected with the first pin shaft 29, the other end of the second movable rod 26 is connected with the second pin shaft 30, a first support seat 31 and a second support seat 32 are respectively arranged on one side of the first gear 27 and one side of the second gear 28, a gear shaft of the first gear 27 extends into the first support seat 31, a gear shaft of the second gear 28 penetrates through the, the bottom ends of the upright column 34 and the supporting seat 35 are connected with the top end of the box body 3.

It should be noted that the utility model relates to a box switching station of armor safety type, the setting of radiator fan 7 can be to the hot-air in the box 3 through the heat dissipation exhaust hole 9 get rid of the case outside, make cold air get into in the box 3 through wind gap 6 simultaneously, realize to the heat dissipation and the condensation prevention of box 3, lightning rod 17 plays the effect of lightning protection when thunderstorm weather box 3 suffers the thunderbolt, when meeting snow storm weather, only need start rotating electrical machines 33, the rotation of rotating electrical machines 33 drives the rotation of gear two 28, the rotation of gear two 28 drives the rotation of gear one 27, the rotation of gear one 27 and gear two 28 drives the deflection of movable rod one 25 and movable rod two 26 through round pin axle one 29 and round pin axle two 30 simultaneously, the height control of mount pad two 24 is realized to the deflection of mount pad one 25 and movable rod two 26, because the angle reciprocating adjustment of shield 10 is realized to the setting of mount pad one 12 and connecting rod 13 promptly, namely, the accumulated snow on the protective cover 10 can be removed, and at this time, the telescopic rod 22 and the buffer spring 23 are constantly in the compressed and extended states to achieve the effect of buffering and damping.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a box switching station of armor safety type which characterized in that: comprises a supporting base plate (1), wherein a plurality of uniformly distributed supporting legs (2) are arranged at the bottom end of the supporting base plate (1), a box body (3) is arranged at the top end of the supporting base plate (1), box doors (4) are symmetrically arranged on the box body (3), the box doors (4) are connected with the box body (3) through hinges (5), an air port (6) is formed in one side of the bottom of each box door (4), cooling fans (7) are symmetrically arranged in a bottom cavity of the box body (3), a sieve plate (8) is arranged above each cooling fan (7), the sieve plate (8) is connected with the inner wall of the box body (3), a cooling exhaust hole (9) is formed in the middle position of the top of the box body (3), a protective cover (10) is arranged above the box body (3), a groove (11) is formed in the bottom end of the protective cover (10), and a first mounting seat (12) is symmetrically arranged at one end of the, connecting rod (13) are equipped with to mount pad (12) endotheca, the bottom and the buffering subassembly (14) of connecting rod (13) are connected, the bottom of buffering subassembly (14) with the top of box (3) is connected, inner wall other end middle part of recess (11) through adjustment mechanism (15) with the top of box (3) is connected, top one side of protection casing (10) is equipped with fixing base (16), install lightning rod (17) in fixing base (16), be connected with ground connection copper line (18) on lightning rod (17), the other end and the ground connection piece (19) that are located subaerial of ground connection copper line (18) are connected, the cover is equipped with insulating cover (20) on ground connection copper line (18).

2. The armored safety box type switching station as claimed in claim 1, wherein: the bottom end of the supporting leg (2) is provided with an installation base (21).

3. The armored safety box type switching station as claimed in claim 1, wherein: the box door (4) is provided with a handle.

4. The armored safety box type switching station as claimed in claim 1, wherein: buffering subassembly (14) have telescopic link (22) and buffer spring (23) to constitute, buffer spring (23) cover is located on telescopic link (22), the bottom of telescopic link (22) with the top of box (3) is connected, the top of telescopic link (22) with the bottom of connecting rod (13) is connected.

5. The armored safety box type switching station as claimed in claim 1, wherein: the adjusting mechanism (15) comprises a mounting seat II (24) connected with the inner wall of the bottom end of the groove (11), a first movable rod (25) and a second movable rod (26) are respectively sleeved on a rotating shaft in the mounting seat II (24), a first gear (27) and a second gear (28) are respectively arranged on one side of the first movable rod (25) and one side of the second movable rod (26), the first gear (27) is meshed with the second gear (28), a first pin shaft (29) and a second pin shaft (30) are respectively arranged on one side, away from one side, of the first gear (27) and the second gear (28), of the first movable rod (25) is connected with the first pin shaft (29), the other end of the second movable rod (26) is connected with the second pin shaft (30), a first support seat (31) and a second support seat (32) are respectively arranged on one side of the first gear (27) and the second gear (28), the gear shaft of gear (27) extends to in supporting seat (31), the gear shaft of gear two (28) runs through supporting seat two (32) are connected with rotating electrical machines (33), supporting seat one (31) with the bottom of supporting seat two (32) all is equipped with stand (34), the bottom of rotating electrical machines (33) is equipped with supporting seat (35), stand (34) with the bottom of supporting seat (35) all with the top of box (3) is connected.