CN214153681U

CN214153681U - High-low voltage switch cabinet with good protection performance

Info

Publication number: CN214153681U
Application number: CN202023157477.0U
Authority: CN
Inventors: 吴丽华
Original assignee: Jinan Laiwu Tongyuan Electric Co ltd
Current assignee: Jinan Laiwu Tongyuan Electric Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-07
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a high-low voltage switch cabinet that barrier propterty is good, including the installation base and the cabinet body, the both ends of installation base upper surface all are provided with damper, damper's top swing joint has the cabinet body, the inner wall fixedly connected with installation stand of the cabinet body, and the quantity of installation stand is two, and the locating hole has all been seted up on the surface of two installation stands. The utility model discloses an installation base, the cabinet body and damper's setting, when the earthquake takes place, when vibrations transmit for the installation base, damper can effectually play the effect of shock attenuation and energy dissipation for the cabinet body, can offset vibrations, thereby avoid the earthquake to cause the injury to the internal component of cabinet, make the component break down, setting through locating hole and positioning mechanism, personnel are when the installation component, accessible pulling positioning mechanism and longitudinal displacement installation horizontal pole, after removing to suitable height, loosen positioning mechanism and make it insert the locating hole, thereby can the height of effectual adjustment installation horizontal pole.

Description

High-low voltage switch cabinet with good protection performance

Technical Field

The utility model relates to a high-low voltage switch cabinet technical field specifically is a high-low voltage switch cabinet that barrier propterty is good.

Background

The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.

High-low voltage switch cabinet is when putting into operation, all be the core of electric power transmission pivot, need regularly maintain and the inspection with the indefinite period, high-low voltage switch cabinet generally installs on the bottom surface of computer lab, when taking place the earthquake, the bottom surface can directly transmit high-low voltage switch cabinet with the impact force, the inside equipment of high-low voltage switch cabinet is in case received to vibrate very easily breaks down, high-low voltage switch cabinet is in case the break down can all be on a large scale the power failure, and simultaneously, can not adjust in the installation, convenient user installs inside power equipment, the mounting panel is fixed, can't be according to erection equipment's size, weight and height are adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage switch cabinet that barrier propterty is good in order to solve the problem that proposes in 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-low voltage switch cabinet that barrier propterty is good, includes the installation base and the cabinet body, the both ends of installation base upper surface all are provided with damper, damper's top swing joint has the cabinet body, the inner wall fixedly connected with installation stand of the cabinet body, the quantity of installation stand is two, two the locating hole has all been seted up on the surface of installation stand, two sliding connection has the installation horizontal pole between the installation stand, the both sides of installation horizontal pole all are provided with positioning mechanism.

Preferably, a side guard plate is fixedly mounted on the upper surface of the mounting base.

Preferably, the damping mechanism comprises a supporting cross rod, energy dissipation springs, sliding sleeve blocks, linkage rods and a supporting plate, the two ends of the supporting cross rod are fixedly connected with the side guard plate, the energy dissipation springs are arranged at the two ends of the supporting cross rod, the sliding sleeve blocks are connected to one side of the energy dissipation springs in a sliding mode, the linkage rods are movably connected to the top ends of the sliding sleeve blocks, and the supporting plate is movably connected to the sliding sleeve blocks through the linkage rods.

Preferably, the positioning mechanism comprises a fixed box, an insertion rod, a pulling block, a limiting ring and a reset spring, the inner wall of the fixed box is movably connected with the insertion rod, one end of the insertion rod is fixedly connected with the pulling block, the surface of the insertion rod is fixedly connected with the limiting ring, the reset spring is arranged on one side of the limiting ring, and the insertion rod is matched with the positioning hole.

Preferably, the front swing joint of the cabinet body has a cabinet door, one side fixed mounting of cabinet door has the heat dissipation fan, the surface of heat dissipation fan is provided with the protection network.

Preferably, a protective pad is arranged between the cabinet body and the supporting plate, and the protective pad is made of rubber.

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

1. the utility model discloses an installation base, the cabinet body and damper's setting, when the earthquake takes place, when vibrations transmit for the installation base, damper can effectually play the effect of shock attenuation and energy dissipation for the cabinet body, can offset vibrations to avoid the earthquake to cause the injury to the internal component of cabinet, make the component break down.

2. The utility model discloses a setting of locating hole and positioning mechanism, personnel are when the installation component, and accessible pulling positioning mechanism and longitudinal displacement installation horizontal pole loosen positioning mechanism and make it insert the locating hole after removing suitable high to can the height of effectual adjustment installation horizontal pole.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of the cabinet body of the present invention;

fig. 4 is a schematic structural diagram of the positioning mechanism of the present invention.

In the figure: 1. installing a base; 2. a cabinet body; 3. a damping mechanism; 301. a support rail; 302. an energy dissipation spring; 303. a sliding sleeve block; 304. a linkage rod; 305. a support pallet; 4. mounting the upright post; 5. installing a cross bar; 6. positioning holes; 7. a positioning mechanism; 701. a fixing box; 702. a plug rod; 703. pulling the block; 704. a limiting ring; 705. a return spring; 8. a side guard plate; 9. a cabinet door; 10. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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.

Referring to fig. 1-4, the present invention provides an embodiment: a high-low voltage switch cabinet with good protection performance comprises an installation base 1 and a cabinet body 2, wherein both ends of the upper surface of the installation base 1 are provided with a damping mechanism 3, through the arrangement of the installation base 1, the cabinet body 2 and the damping mechanism 3, when earthquake happens and vibration is transmitted to the mounting base 1, the damping mechanism 3 can effectively play a role in damping and dissipating energy for the cabinet body 2 and can offset the vibration, thereby avoiding the elements in the cabinet body 2 from being damaged by earthquake and causing the elements to break down, the top of the damping mechanism 3 is movably connected with the cabinet body 2, the inner wall of the cabinet body 2 is fixedly connected with two mounting upright posts 4, the surfaces of the two mounting upright posts 4 are both provided with positioning holes 6, a mounting cross rod 5 is connected between the two mounting upright posts 4 in a sliding way, the arrangement of the installation cross rod 5 is convenient for personnel to install required elements, and the two sides of the installation cross rod 5 are provided with positioning mechanisms 7;

through the setting of locating hole 6 and positioning mechanism 7, personnel can be when the installation component, accessible pulling positioning mechanism 7 and longitudinal displacement installation horizontal pole 5, when removing to suitable height after, unclamp positioning mechanism 7 and make it insert locating hole 6 to can effectual adjustment installation horizontal pole 5's height.

Further, the upper surface fixed mounting of installation base 1 has side guard plate 8, through the setting of side guard plate 8, can the effectual side of the protection cabinet body 2.

Further, damper 3 includes supporting horizontal pole 301, energy dissipation spring 302, slip cover block 303, gangbar 304 and support layer board 305, the both ends and the 8 fixed connection of side guard plate of supporting horizontal pole 301, the both ends of supporting horizontal pole 301 all are provided with energy dissipation spring 302, one side sliding connection of energy dissipation spring 302 has slip cover block 303, the top swing joint of slip cover block 303 has gangbar 304, slip cover block 303 has support layer board 305 through gangbar 304 swing joint, through energy dissipation spring 302's setting, can effectually play the absorbing effect of energy dissipation.

Further, positioning mechanism 7 includes fixed box 701, peg 702, draw piece 703, spacing ring 704 and reset spring 705, the inner wall swing joint of fixed box 701 has peg 702, the one end fixedly connected with of peg 702 draws piece 703, peg 702's fixed surface is connected with spacing ring 704, one side of spacing ring 704 is provided with reset spring 705, peg 702 and locating hole 6 looks adaptation, through reset spring 705 and peg 702's setting, reset spring 705 can effectually withstand peg 702 and make it insert in locating hole 6, avoid installing horizontal pole 5 and slide on installation stand 4.

Further, the front swing joint of the cabinet body 2 has a cabinet door 9, one side fixed mounting of the cabinet door 9 has a heat dissipation fan 10, the surface of the heat dissipation fan 10 is provided with a protective net, and through the setting of the heat dissipation fan 10, the effect of assisting heat dissipation can be effectively played in the cabinet body 2.

Further, be provided with the protection pad between the cabinet body 2 and the supporting plate 305, the material of protection pad is the rubber material, through the setting of protection pad, can effectual supplementary damper 3 play the effect that the shock attenuation disappears.

The working principle is as follows: when an earthquake occurs, the energy dissipation spring 302 can effectively play a role in shock absorption and energy dissipation for the cabinet body 2, and prevent the cabinet body 2 from vibrating and jolting to cause damage to internal elements, when the elements are installed, a person can pull the plugging rod 702 out of the positioning hole 6 by pulling the pull block 703 outwards, and meanwhile, the upright column 4 is installed by longitudinal displacement, and after the upright column is moved to a proper height, the pull block 703 is loosened to enable the plugging rod 702 to be inserted into the positioning hole 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-low voltage switch cabinet that barrier propterty is good, includes installation base (1) and the cabinet body (2), its characterized in that: the utility model discloses a cabinet, including installation base (1), mounting base, cabinet body, locating hole (6), two sliding connection has installation horizontal pole (5) between installation stand (4), the both ends of installation base (1) upper surface all are provided with damper (3), the top swing joint of damper (3) has the cabinet body (2), the inner wall fixedly connected with installation stand (4) of the cabinet body (2), the quantity of installation stand (4) is two, two locating hole (6) have all been seted up on the surface of installation stand (4), two sliding connection has installation horizontal pole (5) between installation stand (4), the both sides of installation horizontal pole (5) all are provided with positioning mechanism (7).

2. The high-low voltage switch cabinet with good protection performance as claimed in claim 1, is characterized in that: and a side guard plate (8) is fixedly arranged on the upper surface of the mounting base (1).

3. The high-low voltage switch cabinet with good protection performance as claimed in claim 2, is characterized in that: the damping mechanism (3) comprises a supporting cross rod (301), an energy dissipation spring (302), a sliding sleeve block (303), a linkage rod (304) and a supporting plate (305), wherein the two ends of the supporting cross rod (301) are fixedly connected with side protection plates (8), the two ends of the supporting cross rod (301) are respectively provided with the energy dissipation spring (302), one side of the energy dissipation spring (302) is slidably connected with the sliding sleeve block (303), the top end of the sliding sleeve block (303) is movably connected with the linkage rod (304), and the sliding sleeve block (303) is movably connected with the supporting plate (305) through the linkage rod (304).

4. The high-low voltage switch cabinet with good protection performance as claimed in claim 1, is characterized in that: positioning mechanism (7) are including fixed box (701), peg graft pole (702), draw piece (703), spacing ring (704) and reset spring (705), the inner wall swing joint of fixed box (701) has peg graft pole (702), the one end fixedly connected with of peg graft pole (702) draws piece (703), the fixed surface of peg graft pole (702) is connected with spacing ring (704), one side of spacing ring (704) is provided with reset spring (705), peg graft pole (702) and locating hole (6) looks adaptation.

5. The high-low voltage switch cabinet with good protection performance as claimed in claim 1, is characterized in that: the front swing joint of the cabinet body (2) has a cabinet door (9), one side fixed mounting of cabinet door (9) has heat dissipation fan (10), the surface of heat dissipation fan (10) is provided with the protection network.

6. The high-low voltage switch cabinet with good protection performance as claimed in claim 3, is characterized in that: be provided with the protection pad between the cabinet body (2) and supporting plate (305), the material of protection pad is the rubber material.