CN213043270U

CN213043270U - Space-adjustable low-voltage switch cabinet

Info

Publication number: CN213043270U
Application number: CN202021619478.XU
Authority: CN
Inventors: 吴永涛; 王曙博; 赵逸; 赵海东; 赵周望
Original assignee: Shandong Kailai Electric Equipment Co ltd
Current assignee: Shandong Kailai Electric Equipment Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-23
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a space adjustable low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the interior middle part of the lateral wall of cabinet body both sides all is provided with the second fixture block, the inside block of second fixture block has movable mounting panel, the well upper portion of the lateral wall of cabinet body both sides all is provided with first fixture block, the well lower part of the lateral wall of cabinet body both sides all is provided with the third fixture block, the cabinet body all is provided with the thermovent at the lateral wall middle part of the both sides of first fixture block top, the interior middle part of thermovent all is provided with the air discharge fan, the interior roof middle part fixedly connected with temperature detect switch of. The utility model discloses in, the setting of the inside movable mounting panel of first fixture block, second fixture block, third fixture block, the inside space of the nimble adjustment low voltage switchgear of being convenient for, temperature detect switch control air discharge fan discharges the inside steam of cabinet from the thermovent, avoids electrical element to age because of high temperature is accelerated, prolongs its life, is worth wideling popularize.

Description

Space-adjustable low-voltage switch cabinet

Technical Field

The utility model relates to a low-voltage switchgear equipment field especially relates to space adjustable low-voltage switchgear.

Background

The low-voltage switch cabinet is used for power transmission, power distribution and electric energy conversion, the low-voltage switch cabinet is generally cubic, and the advantages of the low-voltage switch cabinet can be classified and installed by unitized electric device elements according to the electrical characteristics of a switch to form specific functional electric units, and can also form standard unit electric module structures such as protection, conversion and control.

When the electric elements are installed in the low-voltage switch cabinet, a plurality of action modules are sometimes required to be formed, but the interior of the common low-voltage switch cabinet is a whole, the space cannot be adjusted to install the special function modules of the electric elements, the temperature of the interior of the low-voltage switch cabinet can be increased when the low-voltage switch cabinet is used, and the service life of the electric elements can be influenced if the low-voltage switch cabinet is not subjected to temperature reduction treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a space-adjustable low-voltage switch cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme: space adjustable low-voltage switchgear, the intelligent cabinet temperature adjusting device comprises a cabinet body, the interior middle part of the lateral wall of cabinet body both sides all is provided with the second fixture block, the inside block of second fixture block has movable mounting panel, the well upper portion of the lateral wall of cabinet body both sides all is provided with first fixture block, the well lower part of the lateral wall of cabinet body both sides all is provided with the third fixture block, the lower extreme of the internal portion of cabinet is provided with the deposit room, the lateral wall middle part of the cabinet body both sides between third fixture block and deposit room all is provided with the air intake, the cabinet body all is provided with the thermovent at the lateral wall middle part of the both sides of first fixture block top, the interior middle part of thermovent all is provided with the air discharge fan, the interior roof middle part fixedly connected with temperature detect switch of the cabinet body, the inner wall middle part fixedly.

As a further description of the above technical solution:

two movable mounting plates are stored in the storage chamber.

As a further description of the above technical solution:

the first clamping block, the second clamping block and the third clamping block are arranged at equal intervals, and the first clamping block, the second clamping block and the third clamping block are all the same.

As a further description of the above technical solution:

the temperature control switch is connected with the exhaust fan through a lead.

As a further description of the above technical solution:

the cabinet door is provided with a lock catch in the middle of one side far away from the cabinet body, a buckle is fixedly connected to the middle of the other side of the front end of the cabinet body, and the buckle and the lock catch are clamped.

As a further description of the above technical solution:

and one side of the middle part of the outer surface of the cabinet door is rotatably connected with a handle, and the handle penetrates through the cabinet door and is fixedly connected to the lock catch.

As a further description of the above technical solution:

and a glass window is arranged in the middle of the upper end in the cabinet door.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first, the inside space of low-voltage switchgear is convenient for adjust in a flexible way in setting up of first fixture block, second fixture block, third fixture block inside movable mounting panel, when installing different function electrical module, can select the movable mounting panel for use in a flexible way to install according to the size that module space occupy, movable mounting panel not only can be used for electrical component's installation, also has the effect of separating the module, has realized peculiar function electrical component's submodule piece.

2. The utility model discloses in, temperature detect switch responds to the inside temperature of low-voltage switchgear, surpasss the inside temperature requirement of low-voltage switch cabinet, and temperature detect switch is closed, and the air discharge fan begins work, discharges the inside steam of low-voltage switchgear from the thermovent, and the temperature drops to a definite value, and the temperature detect switch disconnection realizes the automatic control of the inside temperature of low-voltage switchgear, avoids the inside electrical component of low-voltage switchgear to age because of high temperature is accelerated, has prolonged its life, is worth wideling popularize.

Drawings

Fig. 1 is a perspective view of a space-adjustable low-voltage switchgear provided by the present invention;

fig. 2 is a schematic structural view of the space-adjustable low-voltage switch cabinet provided by the present invention;

fig. 3 is the utility model provides a cabinet body structure schematic diagram of space adjustable low-voltage switchgear.

Illustration of the drawings:

1. a cabinet door; 2. locking; 3. a glass window; 4. a hinge; 5. a cabinet body; 6. a temperature control switch; 7. a fixed seat; 8. an exhaust fan; 9. a heat dissipation port; 10. a first clamping block; 11. a movable mounting plate; 12. a second fixture block; 13. buckling; 14. a third fixture block; 15. an air inlet; 16. a storage chamber; 17. a handle.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a space-adjustable low-voltage switch cabinet comprises a cabinet body 5, wherein the cabinet body 5 is made of different materials according to the use environment of the low-voltage switch cabinet, the cabinet body 5 can be made of metal or different insulating materials, the inner middle parts of the side walls at two sides of the cabinet body 5 are respectively provided with a second clamping block 12, a movable mounting plate 11 is clamped inside the second clamping block 12, the movable mounting plates 11 are totally three, the movable mounting plates can be flexibly clamped inside the second clamping blocks 12, the middle upper parts of the side walls at two sides of the cabinet body 5 are respectively provided with a first clamping block 10, the middle lower parts of the side walls at two sides of the cabinet body 5 are respectively provided with a third clamping block 14, the first clamping blocks 10 and the third clamping blocks 14 are respectively identical, the movable mounting plates 11 can be flexibly mounted and used according to electric elements inside, once the electric elements are mounted on the movable mounting plates 11, the electric elements cannot move any more, the lower end inside the, the movable mounting plate 11 can be stored in the storage chamber 16 only by occupying a part of the space of the cabinet body 5, the movable mounting plate 11 is required to be mounted on the fixed seat 7, if the mounted electrical elements are modules with different functions and the space of the fixed seat 7 is not enough to mount more electrical elements, the movable mounting plate 11 is required to be used, air inlets 15 are arranged in the middle of the side walls of the cabinet body 5 between the third clamping block 14 and the storage chamber 16, the air inlets 15 are used for realizing circulation of air in the low-voltage switch cabinet during cooling, heat dissipation ports 9 are arranged in the middle of the side walls of the cabinet body 5 above the first clamping block 10, exhaust fans 8 are arranged in the middle of the heat dissipation ports 9, the exhaust fans 8 can exhaust heat generated by the electrical elements in the low-voltage switch cabinet to facilitate cooling of the interior of the cabinet body 5, a temperature control switch 6 is fixedly connected to the middle of the interior of the cabinet body 5, and the temperature control switch 6 is used for controlling the exhaust, the inner wall middle part fixedly connected with fixing base 7 of the cabinet body 5 rear end, front end one side of the cabinet body 5 is connected with cabinet door 1 through hinge 4 rotation.

The storage chamber 16 is internally provided with two movable mounting plates 11, the first fixture block 10, the second fixture block 12 and the third fixture block 14 are arranged at equal distance, the first fixture block 10, the second fixture block 12 and the third fixture block 14 are all the same, the temperature control switch 6 is connected with the exhaust fan 8 through a lead, the lock catch 2 is arranged in the middle of one side of the cabinet door 1 far away from the cabinet body 5, the buckle 13 is fixedly connected with the middle of the other side of the front end of the cabinet body 5, the buckle 13 is clamped with the lock catch 2, the handle 17 is rotatably connected with one side of the middle of the outer surface of the cabinet door 1, the handle 17 penetrates through the cabinet door 1 and is fixedly connected with the, after the low-voltage switch cabinet is installed, or when the low-voltage switch cabinet works, the handle 17 is utilized to clamp the lock catch 2 and the buckle 13, the cabinet door 1 is closed, the situation that children and other people who do not understand are close to and get an electric shock is avoided, the glass window 3 is arranged in the middle of the upper end in the cabinet door 1, and the glass window 3 can see the state inside the cabinet body 5.

The working principle is as follows: the selective clamping of the movable mounting plate 11 in the first clamping block 10, the second clamping block 12 and the third clamping block 14 makes the space configuration inside the low-voltage switch cabinet very flexible, the electric element modules with different functions can be conveniently adjusted, the movable mounting plate 11 which is not used can be stored inside the storage chamber 16, the use for the next time is convenient, the temperature control switch 6 monitors the temperature inside the low-voltage switch cabinet, if the temperature is higher than the service temperature standard of the low-voltage switch cabinet, the working heat inside the low-voltage switch cabinet body 5 is discharged from the heat dissipation port 9 by the exhaust fan 8, the temperature control switch 6 is closed when the temperature inside the low-voltage switch cabinet is cooled to a certain value, the automatic control of the temperature inside the low-voltage switch cabinet is realized, meanwhile, the accelerated aging of electric elements is avoided, and the service life of the electric element is prolonged.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Space adjustable low-voltage switchgear, including the cabinet body (5), its characterized in that: the improved cabinet is characterized in that the inner middle parts of the side walls on the two sides of the cabinet body (5) are respectively provided with a second clamping block (12), the inner parts of the second clamping blocks (12) are clamped with a movable mounting plate (11), the middle upper parts of the side walls on the two sides of the cabinet body (5) are respectively provided with a first clamping block (10), the middle lower parts of the side walls on the two sides of the cabinet body (5) are respectively provided with a third clamping block (14), the lower end of the inner part of the cabinet body (5) is provided with a storage chamber (16), the middle parts of the side walls of the cabinet body (5) between the third clamping blocks (14) and the storage chamber (16) are respectively provided with an air inlet (15), the middle parts of the side walls of the cabinet body (5) on the two sides above the first clamping blocks (10) are respectively provided with a heat dissipation opening (9), the inner middle parts of the heat dissipation openings (9) are respectively provided with an exhaust fan (8, one side of the front end of the cabinet body (5) is rotatably connected with a cabinet door (1) through a hinge (4).

2. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: two movable mounting plates (11) are stored in the storage chamber (16).

3. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: the first fixture block (10), the second fixture block (12) and the third fixture block (14) are arranged at equal intervals, and the first fixture block (10), the second fixture block (12) and the third fixture block (14) are identical.

4. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: the temperature control switch (6) is connected with the exhaust fan (8) through a lead.

5. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: the cabinet door is characterized in that a lock catch (2) is arranged in the middle of one side, away from the cabinet body (5), of the cabinet door (1), a buckle (13) is fixedly connected to the middle of the other side of the front end of the cabinet body (5), and the buckle (13) is clamped with the lock catch (2).

6. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: one side of the middle part of the outer surface of the cabinet door (1) is rotatably connected with a handle (17), and the handle (17) penetrates through the cabinet door (1) and is fixedly connected to the lock catch (2).

7. The spatially tunable low-voltage switchgear cabinet according to claim 1, characterized in that: the middle part of the upper end in the cabinet door (1) is provided with a glass window (3).