CN214204565U - Pin-connected panel MNS exchanges low-voltage switchgear - Google Patents

Abstract

The utility model discloses a pin-connected panel MNS exchanges low-voltage switchgear, concretely relates to exchange low-voltage switchgear technical field, the intelligent cabinet temperature adjusting device comprises a cabinet body, a plurality of groups draw-in grooves have been seted up to side wall symmetry about the internal chamber of cabinet about the joint has the baffler between the draw-in groove, baffler bottom symmetry fixed mounting has the fixing base, the inside fixed passage of having seted up of fixing base, the inside movable mounting of fixed passage has the dead lever, fixed cup jointing installs the brake ring on the dead lever, cup joint on the dead lever and install the spring, the fixed orifices corresponding with the dead lever has all been seted up to the side wall about the internal chamber of cabinet, cabinet body top is equipped with ventilation mechanism. The utility model discloses a cooperation is used between dead lever, fixed orifices and the spring, alright in order to realize the concatenation rapidly to the baffler, can arrange rationally according to the interval of required usage space between to the baffler to promote the utilization space of the internal portion of cabinet, easy operation, convenient to use.

Description

Pin-connected panel MNS exchanges low-voltage switchgear

Technical Field

The utility model relates to an exchange low-voltage switchgear technical field, more specifically say, the utility model relates to a pin-connected panel MNS exchanges low-voltage switchgear.

Background

The metal enclosed AC switchgear (commonly called as switch cabinet) is an electric apparatus, the outside line enters the main control switch in the cabinet first, then enters the branch control switch, each branch is set up according to its needs, as the use of accepting and distributing the electric energy of power plant, transformer substation and industrial and mining enterprises, play a role in controlling, protecting and detecting the circuit, it can also be used in the place of frequent operation, it is the most used and most extensive distribution switchgear of the related area at present. In recent years, with the rapid development of industry, a great deal of demand on power supply and distribution switchgear, and after urban and rural power grid transformation is started, the excitation of market demand, the introduction of foreign advanced products, the Chinese and foreign joint ventures and the rapid rise of civil enterprises effectively promote the development of domestic switch cabinet products, and the product technology and production equipment level are greatly improved.

Current MNS exchanges low-voltage switchgear is integrated into one piece mostly to say that, and it is not assembled, leads to MNS to exchange low-voltage switchgear inner space and can not carry out rational arrangement, can not carry out make full use of to integrated into one piece's MNS exchanges low-voltage switchgear ventilation effect not good, leads to inside air can not carry out abundant flow, leads to MNS to exchange the inside radiating effect of low-voltage switchgear not good.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, the embodiment of the present invention provides an assembled MNS ac low voltage switch cabinet, and the technical problem to be solved by the present invention is: can assemble the internal portion of cabinet, carry out rational arrangement to the internal space of cabinet, promote space utilization efficiency, can carry out timely heat dissipation to the heat that the internal portion of cabinet produced simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel MNS exchanges low-voltage switchgear, includes the cabinet body, the lateral wall symmetry has seted up a plurality of groups draw-in grooves about cabinet body inner chamber about, the joint has the baffler between the draw-in groove, baffler bottom symmetry fixed mounting has the fixing base, fixed passage has been seted up to the fixing base inside, the inside movable mounting of fixed passage has the dead lever, fixed cup jointing installs the brake collar on the dead lever, cup joint on the dead lever and install the spring, the lateral wall all seted up the fixed orifices corresponding with the dead lever about cabinet body inner chamber, cabinet body top is equipped with ventilation mechanism.

The implementation mode is specifically as follows: pulling the dead lever, be in on same vertical line between the rod end of dead lever and the internal wall of cabinet, promote the baffler along the draw-in groove, promote until with the dead lever to with fixed orifices department on same water flat line, loosen the dead lever this moment, under the self elastic action of spring, can promote the braking circle, and then inside the drive dead lever stretches into the fixed orifices, thereby realize the fixed to the baffler, adjust through the interval between the baffler to the internal portion of cabinet, thereby carry out rational arrangement to the internal portion space of cabinet, promote space utilization efficiency.

In a preferred embodiment, ventilation mechanism includes fixed slot, filter screen, clamp and buckle, the fixed slot has been seted up at cabinet body top, the filter screen has been placed in the fixed slot, cabinet body top symmetry fixed mounting has the clamp, the buckle with clamp assorted is seted up at the filter screen top.

In a preferred embodiment, the clamp is connected with the buckle in a clamping mode, and a baffle is fixedly mounted at the top of the cabinet body.

In a preferred embodiment, the spring is arranged between the fixing channel and the brake ring.

In a preferred embodiment, the top of the blocking plate is symmetrically and fixedly provided with limiting plates, and the limiting plates are tightly attached to the inner wall of the cabinet body.

In a preferred embodiment, a cabinet door is rotatably mounted at the front part of the cabinet body, and an observation window is inlaid in the middle of the cabinet door and is a glass window.

In a preferred embodiment, the bottom of the cabinet door is provided with a ventilation chamber.

The utility model discloses a technological effect and advantage:

1. the utility model can rapidly splice the baffle plates by matching the fixed rods, the fixed holes and the springs, and can reasonably arrange the space between the baffle plates according to the required use space, thereby improving the use space in the cabinet body, and having simple operation and convenient use;

2. the utility model discloses a be equipped with ventilation mechanism, when the internal portion of cabinet produced great heat, can carry out timely heat dissipation to it to prevent that the internal portion of cabinet high temperature from leading to the circuit to damage, cooperate the use of draft chamber simultaneously, alright smoothly flow with the internal portion air of assurance cabinet, thereby promote the circulation of internal portion air of cabinet, promote the radiating effect.

Drawings

Fig. 1 is the internal structure schematic diagram of the cabinet of the present invention.

Fig. 2 is an enlarged schematic structural view of the "a" part in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural view of the "B" part in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural view of the "C" portion in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the overall plane structure of the present invention.

The reference signs are: 1. a cabinet body; 2. a card slot; 3. a barrier plate; 4. a fixed seat; 5. a fixed channel; 6. fixing the rod; 7. a spring; 8. a fixing hole; 9. a limiting plate; 10. fixing grooves; 11. a filter screen; 12. clamping a hoop; 13. buckling; 14. a baffle plate; 15. a cabinet door; 16. an observation window; 17. a ventilation chamber; 18. and a brake ring.

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.

The utility model provides a pin-connected panel MNS exchanges low-voltage switchgear, including the cabinet body 1, a plurality of groups draw-in groove 2 have been seted up to the lateral wall symmetry about the 1 inner chamber of the cabinet body about, control the joint has baffler 3 between the draw-in groove 2, 3 bottom symmetry fixed mounting of baffler have fixing base 4, fixed passage 5 has been seted up to fixing base 4 inside, the inside movable mounting of fixed passage 5 has dead lever 6, fixed cup jointing is installed brake ring 18 on the dead lever 6, cup joint on the dead lever 6 and install spring 7, the lateral wall has all been seted up with the corresponding fixed orifices 8 of dead lever 6 about the 1 inner chamber of the cabinet body, 1 top of the cabinet body is equipped with ventilation.

In a preferred embodiment, ventilation mechanism includes fixed slot 10, filter screen 11, clamp 12 and buckle 13, fixed slot 10 has been seted up at the 1 top of the cabinet body, filter screen 11 has been placed in the fixed slot 10, the symmetrical fixed mounting in the 1 top of the cabinet body has clamp 12, filter screen 11 top seted up with clamp 12 assorted buckle 13, through setting up ventilation mechanism, can carry out timely heat dissipation to the temperature of the 1 inside of the cabinet body, can prevent that the 1 inside high temperature of the cabinet body from leading to the damage of the 1 inside circuit of the cabinet body.

In a preferred embodiment, the clamp 12 is connected with the buckle 13 in a clamping manner, a baffle 14 is fixedly mounted at the top of the cabinet body 1, so that the filter screen 11 is convenient to detach, the filter screen 11 is convenient to clean and maintain, and the filtering effect of the filter screen 11 is improved.

In a preferred embodiment, said spring 7 is arranged between the fixing channel 5 and the brake ring 18.

In a preferred embodiment, 3 top symmetry fixed mounting of baffler has limiting plate 9, limiting plate 9 hugs closely in 1 inner wall of the cabinet body, through setting up limiting plate 9, when installing fixed back to baffler 3, can prevent that baffler 3 from rocking, can effectively promote the stability of baffler 3.

In a preferred embodiment, cabinet door 15 is installed in the rotation of cabinet body 1 front portion, the embedding is installed with observation window 16 in the middle part of cabinet door 15, observation window 16 is the glass window, need not open cabinet door 15 alright observe the inside circuit of cabinet body 1, use very convenience.

In a preferred embodiment, the bottom of the cabinet door 15 is opened with a ventilation chamber 17 for facilitating the air circulation inside the cabinet body 1, thereby dissipating heat.

As shown in fig. 1 to 5, the embodiment specifically is as follows: when the cabinet body 1 is reasonably arranged inside, firstly, according to the utilized space, then, the distance between the upper and lower baffle plates 3 is arranged, and then, the baffle plates 3 are fixed, firstly, the fixed rod 6 is pulled, so that the rod end of the fixed rod 6 and the inner wall of the cabinet body 1 are positioned on the same vertical line, in the process, the spring 7 is extruded by the braking ring 18, so that the spring 7 is in a compressed state, then, the baffle plates 3 are pushed along the clamping groove 2 until the fixed rod 6 is pushed to be positioned on the same horizontal line with the fixed hole 8, at the moment, the fixed rod 6 is loosened, under the self elastic force of the spring 7, the braking ring 18 is pushed, and then, the fixed rod 6 is driven to extend into the fixed hole 8, so that the baffle plates 3 are fixed, and the space between the baffle plates 3 inside the cabinet body 1 is adjusted, so that the reasonable arrangement is carried out on the space inside the cabinet body, the space utilization efficiency is improved.

The utility model discloses the theory of operation: through dead lever 6, the cooperation is used between fixed orifices 8 and the spring 7, alright in order to realize the concatenation rapidly to baffler 3, can arrange rationally according to the interval of required usage space between baffler 3, thereby promote the utilization space of the internal portion of cabinet, therefore, the steam generator is simple in operation, high durability and convenient use, through being equipped with ventilation mechanism, when the internal portion of cabinet produces great heat, can carry out timely heat dissipation to it, thereby prevent that the internal portion of cabinet 1 high temperature from leading to the circuit to damage, cooperate the use of draft chamber 17 simultaneously, alright smoothly flow with the internal air of the assurance cabinet, thereby promote the internal portion circulation of air of the cabinet 1, promote the radiating effect.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 pin-connected panel MNS exchanges low-voltage switchgear, includes the cabinet body (1), its characterized in that: a plurality of groups of clamping grooves (2) have been seted up to the lateral wall symmetry about the cabinet body (1) inner chamber about the joint has baffler (3) between clamping groove (2), baffler (3) bottom symmetry fixed mounting has fixing base (4), fixed passage (5) have been seted up to fixing base (4) inside, fixed passage (5) inside movable mounting has dead lever (6), fixed cup joint installs braking ring (18) on dead lever (6), cup joint on dead lever (6) and install spring (7), fixed orifices (8) corresponding with dead lever (6) have all been seted up to the lateral wall about the cabinet body (1) inner chamber, the cabinet body (1) top is equipped with ventilation mechanism.

2. The assembled MNS AC low-voltage switch cabinet as claimed in claim 1, wherein: ventilation mechanism includes fixed slot (10), filter screen (11), clamp (12) and buckle (13), fixed slot (10) have been seted up at the cabinet body (1) top, filter screen (11) have been placed in fixed slot (10), the symmetrical fixed mounting in the cabinet body (1) top has clamp (12), buckle (13) with clamp (12) assorted have been seted up at filter screen (11) top.

3. The assembled MNS AC low-voltage switch cabinet as claimed in claim 2, wherein: the clamp is connected between the clamp (12) and the buckle (13), and a baffle (14) is fixedly mounted at the top of the cabinet body (1).

4. The assembled MNS AC low-voltage switch cabinet as claimed in claim 1, wherein: the spring (7) is arranged between the fixing channel (5) and the brake ring (18).

5. The assembled MNS AC low-voltage switch cabinet as claimed in claim 1, wherein: limiting plates (9) are symmetrically and fixedly mounted at the top of the blocking plate (3), and the limiting plates (9) are tightly attached to the inner wall of the cabinet body (1).

6. The assembled MNS AC low-voltage switch cabinet as claimed in claim 1, wherein: the cabinet body (1) front portion rotates installs cabinet door (15), cabinet door (15) middle part is inlayed and is installed observation window (16), observation window (16) are the glass window.

7. The assembled MNS AC low-voltage switch cabinet as claimed in claim 6, wherein: the bottom of the cabinet door (15) is provided with a ventilation chamber (17).

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