CN211790257U

CN211790257U - Armored movable alternating current metal enclosed switchgear

Info

Publication number: CN211790257U
Application number: CN202020483279.4U
Authority: CN
Inventors: 朱海光; 厉幸静
Original assignee: Hangzhou Anzhong Electric Co ltd
Current assignee: Zhejiang Anzhong Electric Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-10-27
Anticipated expiration: 2030-04-03

Abstract

The utility model provides an armor formula of moving away exchanges metal-enclosed switchgear belongs to the switchgear field. The armored movable type alternating current metal enclosed switchgear comprises a supporting assembly, a lifting assembly, an armored movable type alternating current metal enclosed switchgear body and a protection assembly. The support assembly comprises a transverse plate and a vertical plate, the upper end of the connecting rod is hinged with the support block, one end of the telescopic piece is connected with the support block, and the other end of the telescopic piece is connected with the vertical plate; the shrink of control extensible member, the pulling supporting block removes for the connecting rod promotes the supporting shoe and risees, thereby supports armor formula of moving away exchanges metal-enclosed switchgear body, adjusts the suitable height of armor formula of moving away exchanges metal-enclosed switchgear body, and convenient to use adds the radiating part and improves the heat dissipation rate of armor formula of moving away exchanges metal-enclosed switchgear body, reduces the possibility that components and parts received high temperature damage, prolongs the life of equipment.

Description

Armored movable alternating current metal enclosed switchgear

Technical Field

The utility model relates to a switchgear field particularly, relates to armor formula of removing exchanges metal-enclosed switchgear.

Background

At present, the armored movable type alternating current metal closed switch equipment is widely applied to the current power supply system and plays an important role in the operation safety of a power supply line; the armor is moved open and is exchanged metal-enclosed switchgear height-fixing, the height-adjusting of being not convenient for to the access cover that the bottom of armor was moved open and is exchanged metal-enclosed switchgear sets up need topple over it and just can overhaul, brings inconvenience for the maintenance, and maintenance efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an armor withdraws formula and exchanges metal-enclosed switchgear aims at improving the high fixed, the problem of being not convenient for adjust.

The utility model discloses a realize like this:

the utility model provides an armor is moved open and is exchanged metal-enclosed switchgear, including supporting component, lifting unit, armor is moved open and is exchanged metal-enclosed switchgear body and protective assembly.

The supporting component comprises a transverse plate and a vertical plate, and one end of the transverse plate is fixedly connected with the lower end of the vertical plate.

The lifting assembly comprises a connecting rod, an extensible member and a supporting block, the lower end of the connecting rod is hinged to the upper surface of the transverse plate, the upper end of the connecting rod is hinged to the supporting block, one end of the extensible member is connected with the supporting block, and the other end of the extensible member is connected with the vertical plate.

The bottom of the armored movable type alternating current metal closed switch equipment body is connected with the supporting block in a sliding mode, and the back face of the armored movable type alternating current metal closed switch equipment body is connected with the vertical plate in a sliding mode.

The protection assembly comprises a heat dissipation piece and a dust prevention piece, a through hole is formed in the surface of the vertical plate, the heat dissipation piece is fixed to one side of the through hole, and the dust prevention piece covers the other side of the through hole.

The utility model discloses an in an embodiment, the diaphragm is provided with two, two the diaphragm symmetry sets up the both sides edge of riser, two fixedly connected with pull rod between the diaphragm, the diaphragm bottom is fixed with the callus on the sole.

The utility model discloses an in the embodiment, the spout has been seted up on the riser surface, armor formula of moving away exchanges the metal-enclosed switchgear body back and is fixed with the slider, the slider with spout slip joint.

The utility model discloses an in an embodiment, the draw-in groove has been seted up to the supporting shoe upper surface, armor formula of moving away exchanges metal-enclosed switchgear body bottom and is fixed with the fixture block, the fixture block with draw-in groove slip joint.

In an embodiment of the present invention, the connecting rod includes a sliding rod and a sleeve, the sliding rod is slidably inserted into one end of the sleeve, the bottom of the sleeve is connected to an elastic member, and one end of the elastic member is connected to the sliding rod.

The utility model discloses an in the embodiment, slide joint has the stopper in the sleeve pipe, the stopper with slide bar fixed connection.

The utility model discloses an in one embodiment, still include locking Assembly, locking Assembly includes locating pin and push pedal, anti-skidding line has been seted up on the push pedal surface, the locating pin with supporting shoe sliding connection, the push pedal is fixed in one side of locating pin, the fixture block is the rack, the locating pin with the rack joint.

The utility model discloses an in the embodiment, spacing hole has been seted up to the draw-in groove bottom, the locating pin slides and pegs graft spacing downthehole, the bar groove has been seted up to the supporting shoe lateral wall, the bar inslot slides and runs through there is the connecting block, the one end of connecting block with locating pin fixed connection, the other end of connecting block with push pedal fixed connection.

The utility model discloses an in one embodiment, the locating pin upper end seted up with the tooth portion of rack cooperation block, slide joint has the spacing ring in the spacing downthehole, the spacing ring with locating pin lower extreme fixed connection.

In an embodiment of the present invention, a first magnet is fixed to the upper end of the limiting hole, a second magnet is fixed to the upper surface of the limiting ring, and the lower surface of the first magnet and the upper surface of the second magnet attract each other.

The utility model has the advantages that: the armored movable type AC metal-enclosed switchgear obtained by the design is connected with the bottom of the armored movable type AC metal-enclosed switchgear body by adding the transverse plate when in use, the supporting function is achieved by setting the supporting block, the set vertical plate is connected with the back of the armored movable type AC metal-enclosed switchgear body in a sliding way, the connection stability of the armored movable type AC metal-enclosed switchgear body and the transverse plate is enhanced, the contraction of the expansion piece is controlled, the supporting block is pulled to move, so that the connecting rod pushes the supporting block to rise, the armored movable type AC metal-enclosed switchgear body is supported, the bottom of the armored movable type AC metal-enclosed switchgear body is convenient to overhaul, the proper height of the armored movable type AC metal-enclosed switchgear body is adjusted, the use is convenient, the heat dissipation part is added to improve the heat dissipation rate of the armored movable type AC metal-enclosed switchgear body, the possibility that components and parts receive high temperature damage is reduced, add dustproof spare and carry out dustproof processing to the radiating in-process of radiating piece, reduce the entering of dust and impurity, the life of extension equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a support assembly provided in an embodiment of the present invention;

fig. 2 is a schematic side view of the structure according to the embodiment of the present invention;

fig. 3 is a schematic view of a connecting rod structure provided in an embodiment of the present invention;

fig. 4 is a schematic top view of a supporting assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a locking assembly according to an embodiment of the present invention.

In the figure: 100-a support assembly; 110-a transverse plate; 130-vertical plate; 131-a chute; 150-a pull rod; 170-foot pad; 300-a lifting assembly; 310-a connecting rod; 330-a telescopic member; 331-a slider bar; 333-sleeve pipe; 335-a resilient member; 337-a limiting block; 350-a support block; 351-card slot; 353, limiting holes; 355-a strip groove; 500-armored movable type alternating current metal closed switch equipment body; 510-a slider; 530-a fixture block; 700-a shield assembly; 710-a heat sink; 730-dust prevention; 900-a locking assembly; 910-locating pins; 930-push plate; 950-a stop collar; 970-a first magnet; 990 — second magnet.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the armored movable-type alternating current metal enclosed switchgear comprises a supporting assembly 100, a lifting assembly 300, an armored movable-type alternating current metal enclosed switchgear body 500 and a protection assembly 700.

Wherein, supporting component 100 is used for supporting lift assembly 300, and armor formula of moving away exchanges metal-enclosed switchgear body 500 and sets up in lift assembly 300 upper end, and protection component 700 carries out the diffusion cooling to the heat that armor formula of moving away exchanges metal-enclosed switchgear body 500 produced.

Referring to fig. 1, the supporting assembly 100 includes a horizontal plate 110 and a vertical plate 130, one end of the horizontal plate 110 is fixedly connected with the lower end of the vertical plate 130, the number of the horizontal plates 110 is two, the two horizontal plates 110 are symmetrically arranged at the edges of the two sides of the vertical plate 130, the symmetry arrangement stability is good, the bearing capacity is improved, the pull rod 150 is fixedly connected between the two horizontal plates 110, the strength of the whole structure is improved, the service life is prolonged, and the foot pads 170 are fixed at the bottom of the horizontal plates 110, so that the supporting.

Referring to fig. 2-3, the lifting assembly 300 includes a connecting rod 310, an expansion member 330 and a supporting block 350, the expansion member 330 may be an electric push rod, a lower end of the connecting rod 310 is hinged to an upper surface of the transverse plate 110, an upper end of the connecting rod 310 is hinged to the supporting block 350, one end of the expansion member 330 is connected to the supporting block 350, the other end of the expansion member 330 is connected to the vertical plate 130, the connecting rod 310 includes a sliding rod 331 and a sleeve 333, the sliding rod 331 is slidably inserted into one end of the sleeve 333, an elastic member 335 is connected to the bottom of the sleeve 333, the elastic member 335 may be a compression spring, one end of the elastic member 335 is connected to the sliding rod 331, a limiting block 337 is slidably engaged in the sleeve 333, the limiting block 337 is fixedly connected to the sliding rod 331, the sliding rod 331 is slidably inserted into the sleeve 333, and the spring is connected.

Referring to fig. 2, the bottom of the armored movable-type ac metal-enclosed switchgear body 500 is slidably connected to the supporting block 350, the back of the armored movable-type ac metal-enclosed switchgear body 500 is slidably connected to the vertical plate 130, the surface of the vertical plate 130 is provided with the sliding groove 131, the back of the armored movable-type ac metal-enclosed switchgear body 500 is fixed with the sliding block 510, the sliding block 510 is slidably connected to the sliding groove 131 in a clamping manner, the upper surface of the supporting block 350 is provided with the clamping groove 351, the bottom of the armored movable-type ac metal-enclosed switchgear body 500 is fixed with the clamping block 530, and the clamping block 530 is.

Referring to fig. 4, the protection assembly 700 includes a heat sink 710 and a dust-proof member 730, a through hole is formed on the surface of the vertical plate 130, the heat sink 710 is fixed on one side of the through hole, the dust-proof member 730 covers the other side of the through hole, the heat sink 710 may be a heat dissipation fan, and the dust-proof member 730 may be a dust-proof screen.

Referring to fig. 5, in other real-time examples, the locking device 900 further includes a locking assembly 900, the locking assembly 900 includes a positioning pin 910 and a push plate 930, the surface of the push plate 930 is formed with anti-slip patterns, the positioning pin 910 is slidably connected to the support block 350, the push plate 930 is fixed to one side of the positioning pin 910, the fixture block 530 is a rack, the positioning pin 910 is connected to the rack in a snap-fit manner, the bottom of the clamp groove 351 is formed with a limit hole 353, the positioning pin 910 is slidably inserted into the limit hole 353, the side wall of the support block 350 is formed with a strip-shaped groove 355, a connection block is slidably penetrated in the strip-shaped groove 355, one end of the connection block is fixedly connected to the positioning pin 910, the other end of the connection block is fixedly connected to the push plate 930, the upper end of the positioning pin 910 is formed with a tooth portion engaged with the rack in a snap-fit, first magnet 970 lower surface and the mutual actuation of second magnet 990 upper surface are fixed through locating pin 910 and rack joint, and it is fixed to lock supporting shoe 350 for armor formula of moving away exchanges metal-enclosed switchgear body 500 and keeps fixed height, through addding first magnet 970 and the mutual actuation of second magnet 990, makes the joint stable difficult droing, and the separation of being convenient for.

The working principle of the armored movable type alternating current metal-enclosed switchgear is as follows: when in use, the transverse plate 110 is additionally arranged to be connected with the bottom of the armored movable type AC metal closed switch equipment body 500, the supporting function is realized through the arrangement of the supporting block 350, the arranged vertical plate 130 is in sliding connection with the back surface of the armored movable type AC metal closed switch equipment body 500, the stability of the armored movable type AC metal closed switch equipment body 500 connected with the transverse plate 110 is enhanced, the contraction of the telescopic part 330 is controlled, the supporting block 350 is pulled to move, the connecting rod 310 is enabled to push the supporting block 350 to rise, so that the armored movable type AC metal closed switch equipment body 500 is supported, the bottom of the armored movable type AC metal closed switch equipment body 500 is convenient to overhaul, the proper height of the armored movable type AC metal closed switch equipment body 500 is adjusted, the use is convenient, the heat dissipation rate of the armored movable type AC metal closed switch equipment body 500 is improved through the heat dissipation, the possibility that components and parts receive high temperature damage is reduced, add dustproof 730 and carry out dustproof processing to the radiating in-process of radiating piece 710, reduce the entering of dust and impurity, the life of extension equipment.

It should be noted that the specific model specifications of the electric push rod and the heat dissipation fan need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the electric push rod and the heat dissipation fan and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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

1. The armored movable AC metal-enclosed switchgear is characterized by comprising

The supporting component (100) comprises a transverse plate (110) and a vertical plate (130), and one end of the transverse plate (110) is fixedly connected with the lower end of the vertical plate (130);

the lifting assembly (300) comprises a connecting rod (310), an expansion piece (330) and a supporting block (350), the lower end of the connecting rod (310) is hinged to the upper surface of the transverse plate (110), the upper end of the connecting rod (310) is hinged to the supporting block (350), one end of the expansion piece (330) is connected with the supporting block (350), and the other end of the expansion piece (330) is connected with the vertical plate (130);

the armored movable alternating current metal-enclosed switchgear body (500), the bottom of the armored movable alternating current metal-enclosed switchgear body (500) is connected with the supporting block (350) in a sliding mode, and the back face of the armored movable alternating current metal-enclosed switchgear body (500) is connected with the vertical plate (130) in a sliding mode;

the protective assembly (700), protective assembly (700) includes radiating piece (710) and dust piece (730), the through-hole has been seted up on riser (130) surface, radiating piece (710) are fixed one side of through-hole, dust piece (730) cover the opposite side of through-hole.

2. The armored removable alternating current metal enclosed switchgear according to claim 1, wherein there are two transverse plates (110), the two transverse plates (110) are symmetrically arranged at two side edges of the vertical plate (130), a pull rod (150) is fixedly connected between the two transverse plates (110), and a foot pad (170) is fixed at the bottom of the transverse plate (110).

3. The armored movable type AC metal enclosed switchgear as claimed in claim 1, wherein a sliding groove (131) is opened on the surface of the vertical plate (130), a sliding block (510) is fixed on the back surface of the armored movable type AC metal enclosed switchgear body (500), and the sliding block (510) is in sliding clamping connection with the sliding groove (131).

4. The armored movable type AC metal enclosed switchgear as claimed in claim 1, wherein the supporting block (350) has a slot (351) on the upper surface, a block (530) is fixed on the bottom of the armored movable type AC metal enclosed switchgear body (500), and the block (530) is slidably engaged with the slot (351).

5. The armored removable alternating current metal enclosed switchgear according to claim 1, wherein the connecting rod (310) comprises a sliding rod (331) and a sleeve (333), the sliding rod (331) is slidably inserted into one end of the sleeve (333), an elastic member (335) is connected to the bottom of the sleeve (333), and one end of the elastic member (335) is connected to the sliding rod (331).

6. The armored removable alternating current metal enclosed switchgear according to claim 5, wherein a limit block (337) is slidably engaged in the sleeve (333), and the limit block (337) is fixedly connected with the sliding rod (331).

7. The armored removable alternating current metal-enclosed switchgear according to claim 4, further comprising a locking assembly (900), wherein the locking assembly (900) comprises a positioning pin (910) and a push plate (930), the surface of the push plate (930) is provided with anti-slip patterns, the positioning pin (910) is slidably connected with the supporting block (350), the push plate (930) is fixed on one side of the positioning pin (910), the fixture block (530) is a rack, and the positioning pin (910) is clamped with the rack.

8. The armored removable alternating current metal enclosed switchgear according to claim 7, wherein a limiting hole (353) is formed at the bottom of the clamping groove (351), the positioning pin (910) is slidably inserted into the limiting hole (353), a strip-shaped groove (355) is formed in the side wall of the supporting block (350), a connecting block is slidably penetrated in the strip-shaped groove (355), one end of the connecting block is fixedly connected with the positioning pin (910), and the other end of the connecting block is fixedly connected with the pushing plate (930).

9. The armored removable alternating current metal enclosed switchgear according to claim 8, wherein the upper end of the positioning pin (910) is provided with a tooth portion engaged with the rack, a limiting ring (950) is slidably engaged in the limiting hole (353), and the limiting ring (950) is fixedly connected with the lower end of the positioning pin (910).

10. The armored removable alternating current metal enclosed switchgear according to claim 9, wherein a first magnet (970) is fixed at the upper end of the limiting hole (353), a second magnet (990) is fixed on the upper surface of the limiting ring (950), and the lower surface of the first magnet (970) and the upper surface of the second magnet (990) attract each other.