CN213402030U

CN213402030U - MNS cabinet fast-assembling drawer

Info

Publication number: CN213402030U
Application number: CN202022139991.5U
Authority: CN
Inventors: 马明; 张桂芬
Original assignee: Shandong Zhongteng Electric Technology Co ltd
Current assignee: Shandong Zhongteng Electric Technology Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-06-08
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a MNS cabinet fast-assembling drawer, including box body, mounting panel and closing plate, the both sides fixed mounting of box body has the slide rail, and one side fixed mounting of box body has the operation panel, the inside bottom fixed mounting of box body has multiunit heat dissipation fan, and is equipped with the multiunit mounting hole on the box body, the inside fixed mounting of box body has insulating the pad, and one side of box body is equipped with the draw-in groove, the both sides fixed mounting fixed plate of mounting panel has, and the equipartition is equipped with the ventilation hole on the mounting panel. The utility model discloses be provided with heat dissipation fan and ventilation hole cooperation, can ventilate and dispel the heat when installing electrical equipment, avoid or reduced electrical equipment and used the condition that the high temperature appears for a long time, increased the thermal diffusivity when the drawer uses, improved the practicality of drawer, be provided with safety lock and lock core cooperation, can lock when closing the drawer, increased the security of drawer box practicality, make the drawer box convenient to use more, enlarged application scope.

Description

MNS cabinet fast-assembling drawer

Technical Field

The utility model relates to a MNS switch board technical field specifically is a MNS cabinet fast-assembling drawer.

Background

The MNS power distribution cabinet and the MNS type low-voltage draw-out complete switch equipment (hereinafter referred to as a switch cabinet) meet the development requirements of the power industry, refer to the design of foreign MNS series low-voltage switch cabinets and the advanced low-voltage switch cabinet developed in an improved way, meet the requirements of various power supply and power distribution of the MNS type low-voltage switch cabinet specified by national standards GB7251, VDE660 and ZBK36001-89 and international standard IEC439, can be widely applied to various low-voltage power distribution systems of power plants, transformer substations, industrial and mining enterprises, hotels, municipal construction and the like, and are internally provided with drawers.

Although the drawer in the existing MNS power distribution cabinet achieves basic operation performance, the following defects still exist:

1. the drawer of the conventional MNS power distribution cabinet is simple in structure, does not have an insulation function when in use, and reduces the practicability of the drawer of the MNS power distribution cabinet;

2. meanwhile, the existing MNS power distribution cabinet drawer has poor ventilation and heat dissipation functions when in use, the condition that the temperature of electrical equipment inside the rear drawer is too high easily occurs when the drawer is used for a long time, and the heat dissipation performance of the MNS power distribution cabinet drawer is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a MNS cabinet fast-assembling drawer 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 MNS cabinet fast-assembling drawer, includes box body, mounting panel and closing plate, the both sides fixed mounting of box body has the slide rail, and one side fixed mounting of box body has the operation panel, the inside bottom fixed mounting of box body has multiunit heat dissipation fan, and is equipped with the multiunit mounting hole on the box body, the inside fixed mounting of box body has insulating the pad, and one side of box body is equipped with the draw-in groove, the both sides fixed mounting of mounting panel has the fixed plate, and the equipartition is equipped with the ventilation hole on the mounting panel, the both sides of closing plate are equipped with the cardboard, and.

Preferably, the operating panel is fixedly provided with a safety lock, and the safety lock is fixedly provided with a lock cylinder.

Preferably, the front surface of the operating plate is provided with a pulling plate, and the pulling plate is provided with a pulling groove.

Preferably, the mounting plate is provided with two groups of fixing holes, and the outside of the fixing holes is sleeved with a stabilizing pad.

Preferably, the fixing seat is rotatably provided with a fixing rod, and one side of the interior of the box body is provided with a connecting hole.

Preferably, the sealing plate is provided with two groups of wire arranging holes, and a protective sleeve is fixedly arranged in each wire arranging hole.

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

1. be provided with the slide rail and can install the drawer, be convenient for simultaneously to opening of drawer when closing open with close, improved the practicality of drawer, be provided with the mounting panel and can install the inside electrical equipment of MNS switch board, the staff of being convenient for installs electrical equipment fast, the inside of drawer has insulating the pad through bolt fixed mounting, insulating the operation of filling up when can having increased the security when drawer uses to electrical equipment installation.

2. Be provided with heat dissipation fan and ventilation hole cooperation, can ventilate and dispel the heat when installing electrical equipment, avoid or reduced electrical equipment and used the condition that the high temperature appears for a long time, increased the thermal diffusivity when the drawer uses, improved the practicality of drawer, be provided with safety lock and lock core cooperation, can lock when closed to the drawer, increased the security of drawer box practicality, make the drawer box convenient to use more, enlarged application scope.

Drawings

FIG. 1 is a schematic top view of the box body of the present invention;

fig. 2 is a schematic overall top view structure of the present invention;

FIG. 3 is a schematic view of the sealing plate of the present invention;

fig. 4 is a schematic view of the front structure of the operation panel of the present invention.

In the figure: 1. an operation panel; 2. a box body; 3. an insulating pad; 4. a heat dissipation fan; 5. a lock cylinder; 501. a safety lock; 6. mounting holes; 7. a slide rail; 8. a card slot; 9. connecting holes; 10. mounting a plate; 1001. a fixing plate; 1002. a vent hole; 11. a fixing hole; 1101. a stabilizing pad; 12. a sealing plate; 1201. clamping a plate; 13. a wire arranging hole; 1301. a protective sleeve; 14. a fixed seat; 1401. fixing the rod; 15. pulling a plate; 1501. and (6) groove drawing.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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 rapid-assembly drawer of an MNS cabinet comprises a nuclear box body 2, a mounting plate 10 and a sealing plate 12, wherein slide rails 7 are fixedly arranged on two sides of the box body 2 through bolts, the drawer can be mounted in an MNS power distribution cabinet through the slide rails 7, the drawer can be opened and closed through the slide rails 7, the practicability is improved, two groups of mounting holes 6 are formed in the bottom of the inner part of the box body 2, fixing plates 1001 are fixedly mounted on two sides of the mounting plate 10 through welding, the mounting plate 10 can be fixedly mounted in the box body 2 through the fixing plates 1001 and the mounting holes 6 through bolts, the stability of the mounting plate 10 during mounting is improved, two groups of fixing holes 11 are formed in the mounting plate 10, the mounting plate 10 can be fixedly mounted on electrical equipment through the fixing holes 11, only a stabilizing pad 1101 is arranged outside the fixing holes 11 through embedding, the stabilizing pad 1101 can buffer the mounting of the electrical equipment, and the condition that the electrical, the insulating pad 3 is fixedly arranged in the box body 2 through bolts, and the insulating pad 3 can insulate the interior of the drawer, so that the safety of the drawer is improved;

the inside of the box body 2 is fixedly provided with a plurality of groups of heat dissipation fans 4 through bolts, the heat dissipation fans 4 are connected with an external power supply through wires, the electric equipment arranged in the drawer can be dissipated heat through the heat dissipation fans 4, the mounting plate 10 is uniformly provided with vent holes 1002, the vent holes 1002 facilitate the ventilation and heat dissipation of the heat dissipation fans 4 when the electric equipment is fixedly arranged, the practicability of the drawer is improved, one side of the inside of the box body 2 is provided with a clamping groove 8, two sides of a sealing plate 12 are provided with clamping plates 1201, the clamping plates 1201 are arranged inside the clamping groove 8 through embedding and sliding mounting, so that one side of the box body 2 can be sealed through the sealing plate 12, the sealing plate 12 is provided with a measuring wire arranging hole 13, a connecting wire of the electric equipment can conveniently enter and exit the drawer, the inside of the wire arranging hole 13 is fixedly provided with a protective sleeve, the safety of the lead in and out is improved, two groups of connecting holes 9 are formed in the box body 2, the bottom of the sealing plate 12 is provided with a fixed seat 14, a fixed rod 1401 is rotatably mounted on the fixed seat 14, the fixed rod 1401 is matched with the connecting holes 9 to fix the sealing plate 12 practically, and the stability of the sealing plate 12 in use is improved;

an operation plate 1 is fixedly installed on one side of the box body 2 through a bolt, the operation plate 1 can seal one side when the drawer is closed, a safety lock 501 is fixedly installed above the front side of the operation plate 1 through the bolt, a lock cylinder 5 is fixedly installed on the safety lock 501 through the bolt, the safety lock 501 is matched with the lock cylinder 5 to lock the drawer when the drawer is closed, the safety when the drawer is closed is improved, a pull plate 15 is fixedly installed below the safety lock 501 through the bolt, a pull groove 1501 is formed in the pull plate 15, and the pull plate 15 is matched with the pull groove 1501 to facilitate operation control of a worker when the drawer is opened and closed, so that the practicability of the drawer is improved;

the working principle is as follows: mounting panel 10 can carry out fixed mounting to electrical equipment through the cooperation of fixed orifices 11 and stabilizing pad 1101, insulating pad 3 can carry out insulating operation when installing electrical equipment, heat dissipation fan 4 can go on through the heat dissipation when using the electrical equipment installation with the cooperation of ventilation hole 1002, closing plate 12 can seal one side of drawer, the access of electrical equipment connecting wire and discharge of being convenient for in winding out hole 13, operation panel 1 can seal when closing the drawer, safety lock 501 can lock when closing the drawer with the cooperation of lock core 5, the handle hole when staff is convenient for open the drawer with the cooperation of arm-tie 15 and lacing groove 1501.

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 MNS cabinet fast-assembling drawer, includes box body (2), mounting panel (10) and closing plate (12), its characterized in that: the utility model discloses a heat dissipation device of a refrigerator, including box body (2), fixed mounting has slide rail (7) in both sides of box body (2), and one side fixed mounting of box body (2) has operation panel (1), the inside bottom fixed mounting of box body (2) has multiunit heat dissipation fan (4), and is equipped with multiunit mounting hole (6) on box body (2), the inside fixed mounting of box body (2) has insulating pad (3), and one side of box body (2) is equipped with draw-in groove (8), the both sides fixed mounting of mounting panel (10) has fixed plate (1001), and the equipartition is equipped with ventilation hole (1002) on mounting panel (10), the both sides of closing plate (12) are equipped with cardboard (1201), and.

2. The MNS cabinet quick-assembly drawer as claimed in claim 1, wherein: a safety lock (501) is fixedly installed on the operating plate (1), and a lock cylinder (5) is fixedly installed on the safety lock (501).

3. The MNS cabinet quick-assembly drawer as claimed in claim 1, wherein: the front surface of the operating plate (1) is provided with a pulling plate (15), and the pulling plate (15) is provided with a pulling groove (1501).

4. The MNS cabinet quick-assembly drawer as claimed in claim 1, wherein: the mounting plate (10) is provided with two groups of fixing holes (11), and the outside of the fixing holes (11) is sleeved with a stabilizing pad (1101).

5. The MNS cabinet quick-assembly drawer as claimed in claim 1, wherein: a fixed rod (1401) is rotatably installed on the fixed seat (14), and a connecting hole (9) is formed in one side of the interior of the box body (2).

6. The MNS cabinet quick-assembly drawer as claimed in claim 1, wherein: two groups of winding displacement holes (13) are formed in the sealing plate (12), and a protective sleeve (1301) is fixedly mounted inside each winding displacement hole (13).