CN213753682U

CN213753682U - High-low voltage switch cabinet with good heat dispersion

Info

Publication number: CN213753682U
Application number: CN202021623005.7U
Authority: CN
Inventors: 李晓清
Original assignee: Shantou Hengfeng Mechanical And Electrical Installation Engineering Co ltd
Current assignee: Guangdong Shankun Electric Power Engineering Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-07-20
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a high-low voltage switch cabinet with good heat dispersion, the intelligent cabinet temperature adjusting device comprises a cabinet body, the left side fixedly connected with hinge of cabinet body surface, the right side swing joint of hinge has the cabinet door, the surface of cabinet door is provided with the cylinder lock, the top fixedly connected with air-blower of the cabinet body, the output intercommunication of air-blower has the second movable tube, the right side threaded connection of second movable tube has first movable tube. The utility model discloses a set up air-supply line, hose, first movable tube and second movable tube, the accessible air-blower is bloied to cabinet internal chamber and is cooled down, can make the device reach good cooling effect, through setting up cylinder lock and hinge, can make the device reach the effect of freely opening and closing the cabinet door, through setting up the observation window, can observe the reading to cabinet internal chamber equipment, has effectively promoted the convenience of device, through setting up the thermovent, can make the device play good heat dispersion.

Description

High-low voltage switch cabinet with good heat dispersion

Technical Field

The utility model relates to a cubical switchboard technical field specifically is a high-low voltage switch cabinet with good heat dispersion.

Background

The electric cabinet is an electric appliance widely used in the fields of electric power systems, municipal construction, railway traffic, petrifaction, real estate and the like. The dust removal mechanism is not arranged in the existing electric power cabinet, so that dust in the external environment can influence the normal work of internal devices after entering the inside of the electric power cabinet through long-time accumulation, the switch cabinet is electrical equipment due to the fact that the service life of the devices is shortened, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement of the branch circuit, such as an instrument, automatic control and a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, high-voltage buses are arranged, such as a power plant and the like, some low-frequency load shedding devices for protecting main equipment are arranged, most of the existing high-voltage and low-voltage switch cabinets are poor in ventilation and heat dissipation effects, and the internal electrical elements of the switch cabinet are easily damaged when being in a high-heat environment for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-low voltage switch cabinet with good heat dispersion possesses convenient to use, simple structure, and the advantage that the radiating effect is good has solved the most ventilation cooling effect of current high-low voltage switch cabinet and has been poor, leads to the inside electrical component of cubical switchboard to be in under the environment of high fever for a long time, problem easy damage.

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 with good heat dispersion, includes the cabinet body, the left side fixedly connected with hinge of cabinet body surface, the right side swing joint of hinge has the cabinet door, the surface of cabinet door is provided with the cylinder lock, the surface of cabinet door is provided with the observation window, the top fixedly connected with air-blower of the cabinet body, the output intercommunication of air-blower has the second movable tube, the right side threaded connection of second movable tube has first movable tube, the right-hand member intercommunication of first movable tube has the hose, the surface intercommunication of hose has the air-supply line, the left end of air-supply line runs through the inner chamber that feeds through to the cabinet body, the thermovent has been seted up at the back of the cabinet body, the inner chamber of the cabinet body is provided with the mounting bar, the fixed surface of mounting bar is connected with the set screw.

Preferably, the inner cavity of the second movable pipe is provided with a second filter screen, and the left end of the first movable pipe is sleeved with a sealing ring.

Preferably, the number of the heat dissipation openings is fourteen, and the inner walls of the heat dissipation openings are fixedly connected with first filter screens.

Preferably, the two sides of the bottom of the cabinet body are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

Preferably, the upper end of the left side of the surface of the cabinet body is provided with a wire inlet, and the lower end of the left side of the surface of the cabinet body is provided with a wire outlet.

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

1. the utility model discloses a set up air-supply line, hose, first movable tube and second movable tube, the accessible air-blower is bloied to cabinet internal chamber and is cooled down, can make the device reach good cooling effect, through setting up cylinder lock and hinge, can make the device reach the effect of freely opening and closing the cabinet door, through setting up the observation window, can observe the reading to cabinet internal chamber equipment, has effectively promoted the convenience of device, through setting up the thermovent, can make the device play good heat dispersion.

2. The utility model discloses a set up second filter screen and sealing washer, the second filter screen can filter gas and can dismantle the washing to it, the sealing washer can effectively guarantee the seal of first movable pipe and second movable union coupling, can make the device keep good air inlet effect, through setting up first filter screen, can keep the clean and tidy of internal chamber of cabinet, effectively promoted the protection to intracavity equipment, through setting up supporting leg and slipmat, can carry out the fixed stay to the cabinet body, the stability of device has effectively been promoted, through setting up inlet and outlet, can carry out regular carding to the cable, thereby the effectual practicality that has promoted the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a sectional view of the cabinet body structure of the present invention;

fig. 4 is a sectional view of the first movable tube of the present invention.

In the figure: 1. a cabinet body; 2. supporting legs; 3. an air inlet pipe; 4. a cylinder lock; 5. a hose; 6. a first movable tube; 7. a second movable tube; 8. a blower; 9. an observation window; 10. a cabinet door; 11. a hinge; 12. a heat dissipation port; 13. a first filter screen; 14. a wire inlet; 15. an outlet; 16. mounting a bar; 17. fixing screws; 18. a second filter screen; 19. and (5) sealing rings.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a cabinet body 1, supporting leg 2, air-supply line 3, cylinder lock 4, hose 5, first movable pipe 6, second movable pipe 7, air-blower 8, observation window 9, cabinet door 10, hinge 11, thermovent 12, first filter screen 13, inlet wire 14, outlet 15, mounting bar 16, fixed screw 17,

second filter screen

18 and 19 parts of sealing washer are the parts that general standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a high-low voltage switch cabinet with good heat dissipation performance comprises a cabinet body 1, a hinge 11 is fixedly connected to the left side of the surface of the cabinet body 1, supporting legs 2 are fixedly connected to both sides of the bottom of the cabinet body 1, a non-slip mat is fixedly connected to the bottom of the supporting legs 2, the cabinet body 1 can be fixedly supported by arranging the supporting legs 2 and the non-slip mat, the stability of the device is effectively improved, a wire inlet 14 is formed at the upper end of the left side of the surface of the cabinet body 1, a wire outlet 15 is formed at the lower end of the left side of the surface of the cabinet body 1, cables can be regularly carded by arranging the wire inlet 14 and the wire outlet 15, the practicability of the device is effectively improved, a cabinet door 10 is movably connected to the right side of the hinge 11, a cylindrical lock 4 is arranged on the surface of the cabinet door 10, an observation window 9 is arranged on the surface of the cabinet door 10, and an air blower 8 is fixedly connected to the top of the cabinet body 1, the output end of the blower 8 is communicated with a second movable pipe 7, the right side of the second movable pipe 7 is in threaded connection with a first movable pipe 6, the inner cavity of the second movable pipe 7 is provided with a second filter screen 18, the left end of the first movable pipe 6 is sleeved with a sealing ring 19, through the arrangement of the second filter screen 18 and the sealing ring 19, the second filter screen 18 can filter gas and can disassemble and clean the gas, the sealing ring 19 can effectively ensure the connection tightness of the first movable pipe 6 and the second movable pipe 7, so that the device can keep good air inlet effect, the right end of the first movable pipe 6 is communicated with a hose 5, the surface of the hose 5 is communicated with an air inlet pipe 3, the left end of the air inlet pipe 3 is communicated with the inner cavity of the cabinet body 1, the back of the cabinet body 1 is provided with heat dissipation ports 12, the number of the heat dissipation ports 12 is fourteen, the inner wall of the heat dissipation ports 12 is fixedly connected with a first filter screen 13, through the arrangement of the first filter screen 13, can keep the clean and tidy of the 1 inner chamber of the cabinet body, the protection to the intracavity equipment has effectively been promoted, the inner chamber of the cabinet body 1 is provided with mounting bar 16, the fixed surface of mounting bar 16 is connected with fixed screw 17, through setting up air-supply line 3, hose 5, first movable tube 6 and second movable tube 7, accessible air-blower 8 is to the cooling of blowing of the 1 inner chamber of the cabinet body, can make the device reach good cooling effect, through setting up cylinder lock 4 and hinge 11, can make the device reach the effect of freely opening and closing cabinet door 10, through setting up observation window 9, can observe the reading to the 1 intracavity equipment of the cabinet body, the convenience of device has effectively been promoted, through setting up thermovent 12, can make the device play good heat dispersion.

During the use, through opening air-blower 8, wind enters into second movable tube 7 through the output of air-blower 8, get into first movable tube 6 through second movable tube 7, get into air-supply line 3 through hose 5, the upper end and the lower extreme that enter into the cabinet body 1 inner chamber through air-supply line 3 are bloied and are cooled down to the intracavity equipment, absorb the thermal wind of equipment and discharge outside the cabinet body 1 through thermovent 12, through threaded connection between first movable tube 6 and the second movable tube 7, the rotatory first movable tube of accessible 6 takes out the second filter screen 18 in the second movable tube 7, clean the maintenance to second filter screen 18, cooperation through above-mentioned structure, can make the device reach convenient to use, moreover, the steam generator is simple in structure, the advantage that the radiating effect is good, and is suitable for being generalized to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-low voltage switch cabinet with good heat dispersion, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that a hinge (11) is fixedly connected to the left side of the surface of the cabinet body (1), a cabinet door (10) is movably connected to the right side of the hinge (11), a cylindrical lock (4) is arranged on the surface of the cabinet door (10), an observation window (9) is arranged on the surface of the cabinet door (10), an air blower (8) is fixedly connected to the top of the cabinet body (1), an output end of the air blower (8) is communicated with a second movable pipe (7), a first movable pipe (6) is connected to the right side of the second movable pipe (7) in a threaded manner, a hose (5) is communicated with the right end of the first movable pipe (6), an air inlet pipe (3) is communicated to the surface of the hose (5), the left end of the air inlet pipe (3) penetrates through the inner cavity of the cabinet body (1), a heat dissipation opening (12) is formed in the back side of the cabinet body (1), and an installation strip (16) is arranged in the inner cavity of the cabinet body (1), and the surface of the mounting bar (16) is fixedly connected with a fixing screw (17).

2. A high-low voltage switchgear with good heat dissipation performance as claimed in claim 1, wherein: the inner cavity of the second movable pipe (7) is provided with a second filter screen (18), and the left end of the first movable pipe (6) is sleeved with a sealing ring (19).

3. A high-low voltage switchgear with good heat dissipation performance as claimed in claim 1, wherein: the quantity of thermovent (12) is fourteen, the inner wall fixedly connected with of thermovent (12) first filter screen (13).

4. A high-low voltage switchgear with good heat dissipation performance as claimed in claim 1, wherein: the cabinet body (1) is characterized in that supporting legs (2) are fixedly connected to two sides of the bottom of the cabinet body, and anti-slip pads are fixedly connected to the bottoms of the supporting legs (2).

5. A high-low voltage switchgear with good heat dissipation performance as claimed in claim 1, wherein: the upper end of the left side of the surface of the cabinet body (1) is provided with a wire inlet (14), and the lower end of the left side of the surface of the cabinet body (1) is provided with a wire outlet (15).