CN218648431U - Internal radiator of electrical cabinet - Google Patents

Abstract

The utility model discloses an internal radiator of an electric cabinet, which comprises a support frame, a group of reinforcement seats are fixedly connected to the bottom of the support frame, an electric cabinet is installed inside the support frame, and two sides of the electric cabinet are provided with Several exhaust grooves, the back of the electrical cabinet is provided with installation holes, the back of the electrical cabinet is provided with two sets of first threaded holes, the surface of the installation holes is installed with a main board, and the surface of the main board is provided with two A group of second threaded holes, the inside of the main board is fixedly connected with a protective fence, and the surface of the main board is fixedly connected with an outer cover. The utility model is used through the combination of an exhaust groove, an outer cover, a motor, a placement groove, a fixed rod and a fan blade , so that the wind blown by the fan blades can circulate inside the electrical cabinet, cool down evenly inside the electrical cabinet, and then remove the hot air, which improves the cooling efficiency to a certain extent. Through the use of dust-proof nets and filter cotton, it effectively isolates the outside world dust, to avoid dust accumulation inside the electrical cabinet.

Description

Radiator inside an electrical cabinet

technical field

The utility model relates to the technical field of heat dissipation inside an electric cabinet, in particular to a radiator inside an electric cabinet.

Background technique

The electrical cabinet is made of steel to protect the normal operation of the components. The materials for the electrical cabinet are generally divided into two types: hot-rolled steel plate and cold-rolled steel plate. Compared with hot-rolled steel plate, cold-rolled steel plate is softer and more suitable for electrical appliances. The production of cabinets, electrical cabinets are widely used and are mainly used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc. When the traditional cooling device dissipates heat through the cooling fan, the internal The air flow is slow, which makes the cooling efficiency slow, which needs to be improved.

In the prior art, the defects of a heat sink inside an electric cabinet are:

When some existing heat dissipation devices inside the electrical cabinets perform heat dissipation, the internal air is discharged slowly, and the hot air cannot be discharged, resulting in slow heat dissipation efficiency and poor heat dissipation effects, and the heat dissipation fan brings dust into the interior of the electric cabinet, and in the The accumulation inside the electrical cabinet causes unnecessary trouble.

Utility model content

The purpose of this utility model is to provide a radiator inside an electric cabinet to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solution, a radiator inside the electric cabinet, including a support frame, a group of reinforcing seats are fixedly connected to the bottom of the support frame, and an electric cabinet is installed inside the support frame;

The two sides of the electrical cabinet are provided with several exhaust grooves, the top of the electrical cabinet is provided with air holes, the back of the electrical cabinet is provided with installation holes, and the back of the electrical cabinet is provided with two sets of first thread The main board is installed on the surface of the installation hole, and two sets of second threaded holes are opened on the surface of the main board, the inside of the main board is fixedly connected with a protective fence, and the inside of the main board is fixedly connected with filter cotton. The surface of the main board is fixedly connected with an outer cover.

Exhaust slots and ventilation holes enable the wind blown by the cooling fan to circulate inside the electrical cabinet, so that the inside of the electrical cabinet can dissipate heat evenly.

Preferably, a placement slot is opened inside the electrical cabinet, and a dust-proof net is fixedly connected to the inside of the placement slot.

The dust-proof net prevents external dust from entering the inside of the electrical cabinet and ensures the cleanliness of the inside of the electrical cabinet.

Preferably, a fixed rod is fixedly connected to the inside of the placement slot, a motor is fixedly connected to the inside of the fixed rod, and a fan blade is fixedly connected to an output end of the motor.

Preferably, a hinge is fixedly connected to the surface of the electrical cabinet, a sealed door is fixedly connected to the surface of the electrical cabinet, and one side of the hinge is connected to the other side of the sealed door.

Preferably, a control panel is fixedly connected to the surface of the airtight door, and a handle is fixedly connected to the surface of the airtight door.

The handle is convenient for the staff to open the sealed door to replace the internal components of the electrical cabinet.

Preferably, a load-bearing plate is fixedly connected to the inside of the support frame, and a baffle is fixedly connected to the back of the support frame.

The baffle prevents the electrical cabinet from falling backwards.

Preferably, a set of first fixing plates is fixedly connected to the inner side of the support frame, and a set of second fixing plates are fixedly connected to the inner side of the support frame.

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

1. The utility model uses exhaust grooves, ventilation holes, outer covers, motors, placement grooves, fixed rods and fan blades in combination, so that the wind blown by the fan blades can circulate inside the electrical cabinet and cool down evenly inside the electrical cabinet. Expelling the hot air improves the cooling efficiency to a certain extent. Through the combination of dust-proof net and filter cotton, it effectively isolates the dust from the outside and prevents dust from accumulating inside the electrical cabinet.

2. The utility model greatly improves the stability of the device through the use of the supporting frame, the reinforcing seat, the baffle plate, the first fixing plate, the second fixing plate and the load-bearing plate, and also effectively protects the electrical cabinet from being impacted. It will be damaged by falling, which provides convenience for the subsequent replacement of the internal components of the electrical cabinet.

Description of drawings

Fig. 1 is the body structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of exhaust groove of the present utility model;

Fig. 3 is a schematic diagram of the fan blade structure of the present invention;

Fig. 4 is a schematic diagram of the baffle structure of the present invention.

In the figure: 1. Support frame; 2. Reinforcing seat; 3. Electrical cabinet; 4. Exhaust groove; 5. Ventilation hole; 6. Installation hole; 7. Main board; 10. Filter cotton; 11. Outer cover; 12. Dustproof net; 13. Fixed rod; 14. Motor; 15. Fan blade; 16. Bearing plate; 17. First fixed plate; 18. Second fixed plate; 19. Baffle plate; 20, sealed door; 21, control panel; 22, handle; 23, placement slot; 24, first threaded hole; 25, hinge.

Detailed ways

Please refer to Figure 1, Figure 2 and Figure 3, a radiator inside an electrical cabinet;

Including the support frame 1, the bottom of the support frame 1 is fixedly connected with a group of reinforcement seats 2, the inside of the support frame 1 is installed with an electrical cabinet 3, and several exhaust slots 4 are opened on both sides of the electrical cabinet 3, and the exhaust slots 4 are evenly distributed On both sides of the electrical cabinet 3, the top of the electrical cabinet 3 is provided with ventilation holes 5, the back of the electrical cabinet 3 is provided with mounting holes 6, and the back of the electrical cabinet 3 is provided with two sets of first threaded holes 24, and the surface of the mounting holes 6 The main board 7 is installed, and the surface of the main board 7 is provided with two groups of second threaded holes 9, and the main board 7 is installed to the inside of the mounting hole 6 by fastening bolts. The filter cotton 10 is connected, the surface of the main board 7 is fixedly connected with the outer cover 11, the inside of the electrical cabinet 3 is provided with a placement groove 23, the inside of the placement groove 23 is fixedly connected with a dust-proof net 12, and the inside of the placement groove 23 is fixedly connected with a fixing rod 13. The inside of the fixed rod 13 is fixedly connected with a motor 14, the output end of the motor 14 is fixedly connected with a fan blade 15, and the surface of the electrical cabinet 3 is fixedly connected with a combined leaf 25, and the hinge 25 is distributed at both ends of the airtight door 20. The surface of the cabinet 3 is fixedly connected with a sealed door 20, and one side of the hinge 25 is connected with the other side of the sealed door 20, the surface of the sealed door 20 is fixedly connected with a control panel 21, and the surface of the sealed door 20 is fixedly connected with a handle twenty two;

The staff fixes the main board 7 in the installation hole 6 by fastening the bolts. When the inside of the electrical cabinet 3 needs to dissipate heat, the staff connects the device to an external power supply, starts the motor 14, and the output end of the motor 14 drives the fan blade 15, and the electrical Continuous blowing is carried out inside the cabinet 3, exhaust grooves 4 are provided on both sides of the electrical cabinet 3, and vent holes 5 are provided on the top of the electrical cabinet 3, so that the wind blown by the fan blades 15 can circulate in the electrical cabinet 3, and the hot air is discharged from the exhaust. The air groove 4, air vent 5 and outer cover 11 are discharged, not limited to the cooling of one part, and achieve the effect of uniform cooling inside the electrical cabinet 3. The filter cotton 10 and dust-proof net 12 prevent the cooling fan from dissipating dust from the outside when cooling. Bring into the inside of electrical cabinet 3, cause unnecessary trouble.

Please refer to Figure 1 and Figure 4, a radiator inside an electrical cabinet;

The bottom of the support frame 1 is fixedly connected with a set of reinforcement seats 2, the inner side of the support frame 1 is fixedly connected with a load-bearing plate 16, the back of the support frame 1 is fixedly connected with a baffle plate 19, and the inner side of the support frame 1 is fixedly connected with a set of first fixed plates 17 , the first fixed plates 17 are symmetrically distributed, and a group of second fixed plates 18 are fixedly connected to the inner side of the support frame 1, and the second fixed plates 18 are symmetrically distributed;

The staff puts the electric cabinet 3 into the inside of the support frame 1 from above the support frame 1, and places it on the top of the load-bearing plate 16. The baffle plate 19 intercepts the back of the electric cabinet 3 to prevent the electric cabinet 3 from falling when it is hit by the front. Fixing plate 18 blocks the surface of electric cabinet 3 firmly, prevents electric cabinet 3 from falling forward when being hit, and reinforcing seat 2 increases the contact area of device, prevents that when device is bumped, device is toppled over.

The working principle is that the staff fix the main board 7 in the installation hole 6 by fastening the bolts. When the inside of the electrical cabinet 3 needs heat dissipation, the staff connects the device to an external power supply and starts the motor 14. The output end of the motor 14 drives the fan blade 15 , continuously blowing the inside of the electrical cabinet 3, the two sides of the electrical cabinet 3 are provided with exhaust grooves 4, and the top of the electrical cabinet 3 is provided with air holes 5, so that the wind blown by the fan blades 15 can circulate in the electrical cabinet 3, and the The hot air is discharged from the exhaust groove 4, the vent hole 5 and the outer cover 11, which is not limited to the cooling of one part, and achieves the effect of uniformly cooling the inside of the electrical cabinet 3. The filter cotton 10 and the dustproof net 12 prevent the cooling fan from dissipating heat when cooling Dust from the outside is brought into the inside of the electrical cabinet 3, causing unnecessary troubles. The staff puts the electrical cabinet 3 from the top of the support frame 1 into the inside of the support frame 1 and places it on the top of the load-bearing plate 16. The baffle plate 19 covers the electrical cabinet 3. The back of the electrical cabinet 3 is intercepted to prevent the electrical cabinet 3 from falling when it is hit by the front. The second fixing plate 18 firmly clamps the surface of the electrical cabinet 3 to prevent the electrical cabinet 3 from falling forward when it is hit. The reinforcing seat 2 makes the contact of the device The increased area prevents the device from tipping over when it is bumped.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an inside radiator of regulator cubicle, includes support frame (1), its characterized in that: the bottom of the support frame (1) is fixedly connected with a group of reinforcing seats (2), and an electric cabinet (3) is installed in the support frame (1);

the improved air-conditioning cabinet is characterized in that a plurality of air discharge ducts (4) are formed in two sides of the electrical cabinet (3), air vents (5) are formed in the top of the electrical cabinet (3), mounting holes (6) are formed in the back of the electrical cabinet (3), two sets of first threaded holes (24) are formed in the back of the electrical cabinet (3), a main board (7) is mounted on the surface of each mounting hole (6), two sets of second threaded holes (9) are formed in the surface of the main board (7), a protection fence (8) is fixedly connected to the inner portion of the main board (7), filter cotton (10) is fixedly connected to the inner portion of the main board (7), and an outer cover (11) is fixedly connected to the surface of the main board (7).

2. The electrical cabinet internal heat sink of claim 1, wherein: a placing groove (23) is formed in the electrical cabinet (3), and a dustproof net (12) is fixedly connected to the inside of the placing groove (23).

3. The electrical cabinet internal heat sink of claim 2, wherein: the novel multifunctional nursing bed is characterized in that a fixing rod (13) is fixedly connected to the inner portion of the placing groove (23), a motor (14) is fixedly connected to the inner portion of the fixing rod (13), and a fan blade (15) is fixedly connected to the output end of the motor (14).

4. The electrical cabinet internal heat sink of claim 1, wherein: the surface of the electrical cabinet (3) is fixedly connected with a hinge (25), the surface of the electrical cabinet (3) is fixedly connected with a sealing door (20), and one side of the hinge (25) is connected with the other side of the sealing door (20).

5. The electrical cabinet internal heat sink of claim 4, wherein: the surface of the sealing door (20) is fixedly connected with a control panel (21), and the surface of the sealing door (20) is fixedly connected with a handle (22).

6. The electrical cabinet internal heat sink of claim 1, wherein: the inner side of the support frame (1) is fixedly connected with a bearing plate (16), and the back of the support frame (1) is fixedly connected with a baffle plate (19).

7. The electrical cabinet internal heat sink of claim 1, wherein: the inboard fixedly connected with a set of first fixed plate (17) of support frame (1), the inboard fixedly connected with a set of second fixed plate (18) of support frame (1).

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