CN217362286U - High tension switchgear with subassembly takes precautions against earthquakes - Google Patents

Abstract

The utility model belongs to the technical field of the cubical switchboard, especially, be a high tension switchgear with subassembly takes precautions against earthquakes, including the cubical switchboard cabinet body and set up the protection box body of cubical switchboard cabinet outside, be equipped with a plurality of subassembly that slide between cubical switchboard cabinet body and the protection box body, the bottom of protection box body is equipped with the cushion socket, the protection box body is installed at the top of cushion socket; the protection box body is arranged outside the switch cabinet body, a plurality of sliding assemblies with damping effects are arranged between the protection box body and the switch cabinet body, vibration noise between the switch cabinet body and the protection box body is reduced, the shock absorption seat is further arranged at the bottom of the protection box body, energy generated by longitudinal vibration can be absorbed by the shock absorption seat, sound generated by the protection box body under vibration of the switch cabinet body is reduced, vibration noise generated by the switch cabinet body under the working state is reduced, and environment quality is improved.

Description

High tension switchgear with subassembly takes precautions against earthquakes

Technical Field

The utility model belongs to the technical field of the cubical switchboard, concretely relates to high tension switchgear with subassembly takes precautions against earthquakes.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch cabinet is used as an electric appliance product with the voltage grade of 3.6kV to 550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like.

High tension switchgear places indoor subaerial usually, and nevertheless its inside vary voltage device can produce vibrations under operating condition, and vibrations can make cubical switchboard send the noise, lead to operational environment to be in under the environment that is full of the noise, are unfavorable for staff long-term work under this environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high tension switchgear with subassembly takes precautions against earthquakes 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: the utility model provides a high tension switchgear with subassembly takes precautions against earthquakes, is in including the cubical switchboard cabinet body and setting the protection box of the cubical switchboard cabinet external side, be equipped with a plurality of subassemblies that slide between the cubical switchboard cabinet body and the protection box, the bottom of protection box is equipped with the cushion socket, the protection box is installed the top of cushion socket, the bottom fixed mounting of cushion socket has the bradyseism pad, the inside bottom fixed mounting of cushion socket has shock attenuation lug, the bottom fixed mounting of protection box has the shock attenuation bed course, the bottom surface of shock attenuation bed course corresponds shock attenuation lug department has seted up the holding tank, shock attenuation lug block is in the holding tank, the top of cushion socket is equipped with sealed the pad, sealed the pad is located between protection box and the cushion socket.

Preferably, the subassembly that slides includes first slide board and second slide board, first slide board fixed mounting be in on the lateral wall of the cubical switchboard cabinet body, second slide board fixed mounting be in on the inside wall of protection box, first slide board slidable mounting be in the top of second slide board.

Preferably, all be equipped with the shock attenuation strip on the binding face of first slide board and second slide board, the shock attenuation strip is fixed with first slide board, second slide board spiro union.

Preferably, one side of the surface of the damping strip is provided with a convex sliding strip, the other side of the surface of the damping strip is provided with a concave sliding groove, and the damping strips on the first sliding plate and the second sliding plate are mutually matched.

Preferably, the bottom of protection box all is equipped with the picture peg all around, the picture peg with protection box fixed connection, just the picture peg block in the inboard of shock absorber seat, and with the shock absorber seat spiro union is fixed.

Preferably, the bottom of the cushioning pad is provided with a plurality of pad grooves.

Preferably, the number of the shock absorption lugs is four, and the four shock absorption lugs are distributed in central symmetry.

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

the utility model discloses a set up a protection box in the outside of the switch cabinet body, and set up a plurality of subassemblies that slide that have the shock attenuation effect between protection box and the switch cabinet body, reduce the vibration noise between the switch cabinet body and the protection box, still set up the cushion socket in the bottom of protection box body in addition, the cushion socket can absorb the energy that vertical vibrations produced, with the produced sound of reduction protection box under the vibrations of the switch cabinet body, thereby the vibration noise that makes the switch cabinet body produce under operating condition reduces, with promotion environmental quality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the shock absorbing seat of the present invention;

FIG. 3 is a schematic top view of the shock mount of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the middle sliding component of the present invention.

In the figure: 1. a switch cabinet body; 2. a protective box body; 21. inserting plates; 3. a slipping component; 31. a first slide plate; 32. a second slide plate; 33. a shock absorbing bar; 331. a chute; 332. a slide bar; 4. a shock absorbing seat; 41. a shock absorbing bump; 5. a cushioning pad; 51. a pad groove; 6. a gasket; 7. a shock absorbing cushion layer; 71. and (6) accommodating the tank.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high tension switchgear with subassembly takes precautions against earthquakes, including the switch cabinet body 1 with set up the protection box 2 in the switch cabinet body 1 outside, be equipped with a plurality of subassemblies 3 that slide between the switch cabinet body 1 and the protection box 2, the bottom of protection box 2 is equipped with cushion socket 4, the top at cushion socket 4 is installed to protection box 2, the bottom fixed mounting of cushion socket 4 has shock pad 5, the inside bottom fixed mounting of cushion socket 4 has shock bump 41, the bottom fixed mounting of protection box 2 has shock pad layer 7, shock pad layer 7's the bottom surface corresponds shock bump 41 department and has seted up holding tank 71, shock bump 41 block is in holding tank 71, the top of cushion socket 4 is equipped with sealed 6, sealed 6 that is located between protection box 2 and the cushion socket 4.

In this embodiment, through setting up a protection box 2 in the outside of the switch cabinet body 1, and set up a plurality of subassembly 3 that slide that have the shock attenuation effect between protection box 2 and the switch cabinet body 1, can reduce the vibration noise between the switch cabinet body 1 and the protection box 2, shock absorber seat 4 has still been set up in the bottom of protection box 2 in addition, the bottom fixed mounting of protection box 2 has shock pad layer 7, the inside bottom fixed mounting of shock absorber seat 4 has shock attenuation lug 41, thus, the energy that vertical vibrations produced can be absorbed to shock pad layer 7 and shock attenuation lug 41, with the sound that produces of reduction protection box 2 under the vibrations of switch cabinet body 1, thereby make the vibration noise that switch cabinet body 1 produced under operating condition reduce, with promotion environmental quality, avoid being influenced by the noise.

Specifically, the sliding assembly 3 includes a first sliding plate 31 and a second sliding plate 32, the first sliding plate 31 is fixedly installed on the outer side wall of the switch cabinet body 1, the second sliding plate 32 is fixedly installed on the inner side wall of the protection box 2, the first sliding plate 31 is slidably installed on the top of the second sliding plate 32, the attaching surfaces of the first sliding plate 31 and the second sliding plate 32 are both provided with a shock-absorbing strip 33, the shock-absorbing strip 33 is fixedly connected with the first sliding plate 31 and the second sliding plate 32 in a threaded manner, one side of the surface of the shock-absorbing strip 33 is provided with a convex sliding strip 332, the other side is provided with a concave sliding groove 331, the shock-absorbing strips 33 on the first sliding plate 31 and the second sliding plate 32 are mutually engaged, so that, when in use, the shock-absorbing strip 33 can be installed on each of the first sliding plate 31 and the second sliding plate 32 in a threaded manner, then the first sliding plate 31 is installed on the outer side wall of the switch cabinet body 1, install second slide plate 32 on the inside wall of protection box 2, install the switch cabinet body 1 in protection box 2 again to make first slide plate 31 be located second slide plate 32 top, make and slide through subassembly 3 that slides between the switch cabinet body 1 and the protection box 2, and have the shock attenuation of bumper strip 33 and absorb shock energy, the production of noise abatement.

Specifically, all be equipped with picture peg 21 around the bottom of protection box 2, picture peg 21 and protection box 2 fixed connection, and picture peg 21 block in the inboard of cushion socket 4 to with cushion socket 4 spiro union fixed, when the installation, install protection box 2 in the top of cushion socket 4, and make four picture pegs 21 be located the inner wall side of cushion socket 4 respectively, install the screw again and fix cushion socket 4 and picture peg 21.

Specifically, a plurality of pad groove 51 has been seted up to the bottom of bradyseism pad 5, through setting up pad groove 51, can increase the anti-skidding ability of bradyseism pad 5 and ground.

Specifically, the number of the damping bumps 41 is four, and the four damping bumps 41 are distributed in a central symmetry manner, wherein the damping bumps 41 and the damping pad layer 7 are made of rubber, and the hardness of the damping bumps 41 is greater than that of the damping pad layer 7, so that the damping pad layer 7 can deform to absorb vibration energy and reduce noise.

The utility model discloses a theory of operation and use flow: when the switch cabinet is installed, the protection cabinet body 2 is installed above the shock absorption seat 4, the four insertion plates 21 are respectively positioned on the inner wall side of the shock absorption seat 4, then screws are installed to fix the shock absorption seat 4 and the insertion plates 21, the shock absorption strip 33 is installed on each first sliding plate 31 and each second sliding plate 32 in a screw connection mode, then the first sliding plates 31 are installed on the outer side wall of the switch cabinet body 1, the second sliding plates 32 are installed on the inner side wall of the protection cabinet body 2, the switch cabinet body 1 is installed in the protection cabinet body 2, the first sliding plates 31 are positioned above the second sliding plates 32, the switch cabinet body 1 and the protection cabinet body 2 can slide through the sliding assemblies 3, the shock absorption strip 33 is arranged to absorb shock energy, the generation of noise is reduced, the protection cabinet body 2 is arranged outside the switch cabinet body 1, and a plurality of sliding assemblies 3 with the shock absorption effect are arranged between the protection cabinet body 2 and the switch cabinet body 1, can reduce the vibration noise between the cubical switchboard cabinet body 1 and the protection box 2, shock absorber 4 has still been set up in the bottom of protection box 2 in addition, the bottom fixed mounting of protection box 2 has shock-absorbing pad layer 7, the inside bottom fixed mounting of shock absorber 4 has shock bump 41, thus, the energy that vertical vibrations produced can be absorbed to shock-absorbing pad layer 7 and shock bump 41, with reduce the produced sound of protection box 2 under the cubical switchboard cabinet body 1 vibrations, thereby make the vibration noise that the cubical switchboard cabinet body 1 produced under operating condition reduce, with promotion environmental quality, avoid being influenced by the noise.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 according to specific situations by those skilled in the art.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a high tension switchgear with subassembly takes precautions against earthquakes which characterized in that: the damping device comprises a switch cabinet body (1) and a protection box body (2) arranged on the outer side of the switch cabinet body (1), wherein a plurality of sliding components (3) are arranged between the switch cabinet body (1) and the protection box body (2), a damping seat (4) is arranged at the bottom of the protection box body (2), the protection box body (2) is arranged at the top of the damping seat (4), a damping cushion (5) is fixedly arranged at the bottom of the damping seat (4), a damping lug (41) is fixedly arranged at the inner bottom end of the damping seat (4), a damping cushion layer (7) is fixedly arranged at the bottom of the protection box body (2), a containing groove (71) is formed in the position of the damping lug (41) corresponding to the bottom surface of the damping cushion layer (7), the damping lug (41) is clamped in the containing groove (71), a sealing gasket (6) is arranged at the top of the damping seat (4), the sealing gasket (6) is positioned between the protective box body (2) and the shock absorption seat (4).

2. The high voltage switchgear with shock protection assembly as claimed in claim 1, wherein: slip subassembly (3) including first shifting board (31) and second shifting board (32), first shifting board (31) fixed mounting be in on the lateral wall of the cubical switchboard cabinet body (1), second shifting board (32) fixed mounting be in on the inside wall of protection box (2), first shifting board (31) slidable mounting be in the top of second shifting board (32).

3. The high voltage switchgear with anti-rattle assembly as claimed in claim 2, wherein: all be equipped with shock attenuation strip (33) on the binding face of first slide plate (31) and second slide plate (32), shock attenuation strip (33) are fixed with first slide plate (31), second slide plate (32) spiro union.

4. The high voltage switchgear with anti-rattle assembly as claimed in claim 3, wherein: the damping strip is characterized in that one side of the surface of the damping strip (33) is provided with a convex sliding strip (332), the other side of the surface of the damping strip is provided with an inwards concave sliding groove (331), and the damping strip (33) on the first sliding plate (31) and the second sliding plate (32) are mutually matched.

5. The high voltage switchgear with shock protection assembly as claimed in claim 1, wherein: all be equipped with picture peg (21) around the bottom of protection box (2), picture peg (21) with protection box (2) fixed connection, just picture peg (21) block in the inboard of shock attenuation seat (4), and with shock attenuation seat (4) spiro union is fixed.

6. The high voltage switchgear with anti-rattle assembly as claimed in claim 1, wherein: the bottom of the shock absorption pad (5) is provided with a plurality of pad grooves (51).

7. The high voltage switchgear with shock protection assembly as claimed in claim 1, wherein: the number of the damping convex blocks (41) is four, and the four damping convex blocks (41) are distributed in a central symmetry manner.

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