CN216435765U

CN216435765U - High-voltage isolating switch with damping shock absorption function

Info

Publication number: CN216435765U
Application number: CN202123238299.9U
Authority: CN
Inventors: 王军松; 宋运建
Original assignee: Anhui Hangyou Intelligent Equipment Co ltd
Current assignee: Anhui Hangyou Intelligent Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-03
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a high-voltage isolating switch with damping shock absorption, which comprises a high-voltage isolating switch, wherein the bottom of the high-voltage isolating switch is provided with a switch base, the bottom surface of the switch base is fixedly connected with the top surface of a fixed base, and the bottom surface of the fixed base is symmetrically and fixedly connected with a fixing device; two ends of two sides of the fixed base are symmetrically and fixedly connected with supporting blocks respectively, the top surfaces of the supporting blocks are fixedly connected with one ends of supporting rods respectively, the other ends of the supporting rods are fixedly connected with four corners of the bottom surface of a baffle respectively, and four sides of the baffle are fixedly connected with a rain shelter; the baffle top surface rigid coupling buffer board bottom surface, the buffer board bottom surface is equipped with the filling groove, the internal rigid coupling of filling groove cushions the cotton, the cotton contact baffle top surface of buffering. This equipment can pass through fixing device when installing high voltage isolator, under the circumstances of guaranteeing that equipment is stable, makes inside buffer structure carry out shockproof processing to equipment, reduces the damage that outside striking led to the fact equipment.

Description

High-voltage isolating switch with damping shock absorption function

Technical Field

The utility model relates to a high voltage isolator technical field specifically is a high voltage isolator with damping shock attenuation.

Background

The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation and needs to be matched with a high-voltage circuit breaker for use. For switching on, switching off or switching the line in the case of a voltage-loaded train of high-voltage equipment. The main functions are as follows: the safety of high-voltage electrical appliances and devices during maintenance work is ensured, the voltage isolation function is realized, the high-voltage electrical appliances and devices cannot be used for cutting off, putting in load current and cutting off short-circuit current, and the high-voltage electrical appliances and devices can only be used for certain switching operations without generating strong electric arcs, namely, the high-voltage electrical appliances and devices do not have the arc extinguishing function. Some high-voltage isolating switches need to be installed in field areas, the working environment is severe, the existing high-voltage isolating switches are low in protection performance and easy to damage the switches, and therefore the practicability of the high-voltage isolating switches is further reduced.

To this, the chinese utility model that the grant publication number is CN211907308U provides a high voltage isolator's outside protector, including roof and high voltage isolator, the protection shield that inclines to the outside is all welded to the roof four sides, roof lower extreme bilateral symmetry welding has the fixed block, and the fixed block is two sets of, the high voltage isolator upper end corresponds two between the fixed block. The utility model discloses a corresponding two fixed blocks in high-pressure isolator upper end are nested to make on high-pressure isolator's the base fixed orifices correspond the connecting hole on the foundation corresponding, make outside screw rod pass fixed orifices and connecting hole connection outside fixing base in proper order, protect high-pressure isolator and avoid influencing its self radiating effect simultaneously, high-pressure isolator and protection device of being convenient for install, and is comparatively practical, is fit for extensively promoting and using.

However, the switch device located outdoors is easily damaged in the weather of rain, snow and the like, so that the high-voltage isolating switch needs to be protected when being installed, and therefore a high-voltage isolating switch with damping shock absorption is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage isolator with damping shock attenuation 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 high-voltage isolating switch with damping shock absorption comprises a high-voltage isolating switch, a switch base is arranged at the bottom of the high-voltage isolating switch,

the bottom surface of the switch base is fixedly connected to the top surface of the fixed base, and the bottom surfaces of the fixed bases are symmetrically and fixedly connected with the fixing devices;

two ends of two sides of the fixed base are symmetrically and fixedly connected with supporting blocks respectively, the top surfaces of the supporting blocks are fixedly connected with one ends of supporting rods respectively, the other ends of the supporting rods are fixedly connected with four corners of the bottom surface of a baffle respectively, and four sides of the baffle are fixedly connected with a rain shelter;

the baffle top surface rigid coupling buffer board bottom surface, the buffer board bottom surface is equipped with the packing groove, the internal rigid coupling of packing groove cushions the cotton, the cotton contact baffle top surface of buffering.

Preferably, the length and width of the baffle are greater than those of the fixing base.

Preferably, fixing device includes the mounting panel, mounting panel top surface rigid coupling is in the unable adjustment base bottom surface, the mounting panel bottom surface is equipped with the block groove, block inslot bottom surface is equipped with the dashpot, a plurality of spring one end of bottom surface rigid coupling in the dashpot, spring other end rigid coupling fixed block, the first installation piece of mounting panel bilateral symmetry rigid coupling, first installation piece passes through fixing bolt rigid coupling second installation piece, the rigid coupling of second installation piece symmetry is in the movable plate both sides, movable plate top surface rigid coupling block, the block top surface is equipped with the fixed slot.

Preferably, the width of the fixed block is equal to the width of the buffer groove.

Preferably, the bottom surface of the baffle is fixedly connected with an illuminating lamp, a transparent cover is arranged outside the illuminating lamp, and the transparent cover is fixedly connected with the bottom surface of the baffle.

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

1. this equipment can pass through fixing device when installing high voltage isolator, under the circumstances of guaranteeing that equipment is stable, makes inside buffer structure carry out shockproof processing to equipment, reduces the damage that outside striking led to the fact equipment.

2. Equipment also can shelter from placing at open air high voltage isolator, reduces the erosion of rainwater to the switch, and equipment is equipped with the light, can make things convenient for maintainer to overhaul equipment under dim environment.

Drawings

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

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

fig. 3 is an enlarged structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a high voltage isolation switch; 101. a switch base; 2. a fixed base; 3. a fixing device; 31. mounting a plate; 32. a clamping groove; 33. a buffer tank; 34. a spring; 35. a fixed block; 36. a first mounting piece; 37. moving the plate; 38. a clamping block; 39. fixing grooves; 310. a second mounting piece; 311. fixing the bolt; 4. a support block; 5. a support bar; 6. a baffle plate; 7. a rain shelter; 8. a buffer plate; 801. filling the groove; 9. buffering cotton; 10. an illuminating lamp; 11. a transparent cover.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a high-voltage isolating switch with damping shock absorption comprises a high-voltage isolating switch 1, a switch base 101 is arranged at the bottom of the high-voltage isolating switch 1,

referring to fig. 1, the bottom surface of the switch base 101 is fixedly connected to the top surface of the fixed base 2, and the bottom surfaces of the fixed base 2 are symmetrically and fixedly connected to the fixing devices 3;

referring to fig. 1, two ends of two sides of a fixed base 2 are respectively and symmetrically fixedly connected with supporting blocks 4, the top surfaces of the supporting blocks 4 are respectively and fixedly connected with one end of a supporting rod 5, the other end of the supporting rod 5 is respectively and fixedly connected with four corners of the bottom surface of a baffle 6, and four sides of the baffle 6 are fixedly connected with a rain shelter 7, so that the influence of rain and snow weather on equipment is reduced;

referring to fig. 2, the top surface of the baffle 6 is fixedly connected to the bottom surface of the buffer plate 8, the bottom surface of the buffer plate 8 is provided with a filling groove 801, the filling groove 801 is fixedly connected to the buffer cotton 9, the buffer cotton 9 contacts the top surface of the baffle 6, and the influence of external impact on the equipment is reduced.

Further, the length and the width of baffle 6 are greater than the length and the width of unable adjustment base 2, shelter from high voltage isolator 1, reduce the influence of sleet weather to equipment.

Example 2:

referring to fig. 3, a second embodiment of the present invention is shown, which is based on the previous embodiment;

specifically, the fixing device 3 includes a mounting plate 31, a top surface of the mounting plate 31 is fixedly connected to a bottom surface of the fixed base 2, a bottom surface of the mounting plate 31 is provided with a clamping groove 32, a bottom surface of the clamping groove 32 is provided with a buffer groove 33, the bottom surface of the buffer groove 33 is fixedly connected to one end of a plurality of springs 34, the other end of the springs 34 is fixedly connected to a fixing block 35, two sides of the mounting plate 31 are symmetrically and fixedly connected to a first mounting plate 36, the first mounting plate 36 is fixedly connected to a second mounting plate 310 through a fixing bolt 311, the second mounting plate 310 is symmetrically and fixedly connected to two sides of a moving plate 37, the top surface of the moving plate 37 is fixedly connected to a clamping block 38, a top surface of the clamping block 38 is provided with a fixing groove 39, and the bottom of a rod-shaped mounting area can be more attached to the bottom of the rod-shaped mounting area.

Further, the width of the fixing block 35 is equal to the width of the buffer groove 33, so that the fixing and the shock prevention are convenient.

Referring to fig. 2, an illuminating lamp 10 is fixedly connected to the bottom surface of the baffle 6, a transparent cover 11 is arranged outside the illuminating lamp 10, the transparent cover 11 is fixedly connected to the bottom surface of the baffle 6, and the transparent cover 11 is arranged outside the illuminating lamp 10 to protect the illuminating lamp, so that a maintenance worker can conveniently maintain equipment in a dark environment.

Example 3:

referring to fig. 1 to 3, a third embodiment of the present invention is shown, which is based on the above two embodiments;

the utility model discloses when using, utilize mounting panel 31 and movable plate 37 among the fixing device 3, make the two press close to and press from both sides tight shaft-like installation region through fixing bolt 311 fixed first installation piece 310 and second installation piece 36, also easily dismantle simultaneously, the fixed slot 39 of block 38 top surface on the movable plate 37 can more laminate the bottom in shaft-like installation region, carry out shock attenuation processing to equipment through spring 34 and fixed block 35, be equipped with buffer board 8 on equipment baffle 6, the packing groove 801 intussuseption of buffer board 8 is filled with buffering cotton 9, reduce the influence of external striking to equipment, the rigid coupling has canopy 7 around baffle 6, reduce the influence of sleet weather to equipment; 6 bottoms surfaces of baffle are equipped with light 10, and light 10 is equipped with translucent cover 11 outward and protects it, can make things convenient for the maintainer to overhaul equipment under dim environment.

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 high voltage isolator with damping shock attenuation, includes high voltage isolator (1), high voltage isolator (1) bottom is equipped with switch base (101), its characterized in that:

the bottom surface of the switch base (101) is fixedly connected to the top surface of the fixed base (2), and the bottom surfaces of the fixed bases (2) are symmetrically and fixedly connected with the fixing devices (3);

two ends of two sides of the fixed base (2) are respectively and symmetrically fixedly connected with supporting blocks (4), the top surfaces of the supporting blocks (4) are respectively and fixedly connected with one end of a supporting rod (5), the other end of the supporting rod (5) is respectively and fixedly connected with four corners of the bottom surface of a baffle (6), and four sides of the baffle (6) are fixedly connected with a rain shelter (7);

baffle (6) top surface rigid coupling buffer board (8) bottom surface, buffer board (8) bottom surface is equipped with packing groove (801), the cotton (9) of rigid coupling buffering in packing groove (801), buffering cotton (9) contact baffle (6) top surface.

2. The high-voltage isolating switch with damping shock absorption according to claim 1, wherein: the length and the width of the baffle (6) are larger than those of the fixed base (2).

3. The high-voltage isolating switch with damping shock absorption according to claim 1, wherein: fixing device (3) include mounting panel (31), mounting panel (31) top surface rigid coupling is in unable adjustment base (2) bottom surface, mounting panel (31) bottom surface is equipped with block groove (32), the bottom is equipped with dashpot (33) in block groove (32), a plurality of springs of bottom rigid coupling (34) one end in dashpot (33), spring (34) other end rigid coupling fixed block (35), the first installation piece (36) of mounting panel (31) bilateral symmetry rigid coupling, first installation piece (36) are through fixing bolt (311) rigid coupling second installation piece (310), second installation piece (310) symmetry rigid coupling is in movable plate (37) both sides, movable plate (37) top surface rigid coupling block (38), block movable plate (38) top surface is equipped with fixed slot (39).

4. The high-voltage isolating switch with damping and shock absorption functions as claimed in claim 3, wherein: the width of the fixed block (35) is equal to the width of the buffer groove (33).

5. The high-voltage isolating switch with damping shock absorption according to claim 1, wherein: baffle (6) bottom surface rigid coupling light (10), light (10) are equipped with translucent cover (11) outward, translucent cover (11) rigid coupling is in baffle (6) bottom surface.