CN216750901U - Electric automatization switch board - Google Patents
Electric automatization switch board Download PDFInfo
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- CN216750901U CN216750901U CN202123054846.8U CN202123054846U CN216750901U CN 216750901 U CN216750901 U CN 216750901U CN 202123054846 U CN202123054846 U CN 202123054846U CN 216750901 U CN216750901 U CN 216750901U
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Abstract
The utility model relates to an electrical control cabinet technical field, especially an electrical automation control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the both sides fixedly connected with curb plate of internal wall of cabinet, the top fixedly connected with roof of curb plate, the center department at roof top rotates and is connected with the flabellum, the thermovent has been seted up to the center department at cabinet body top, the air inlet has been seted up to the both sides of cabinet body bottom. The utility model has the advantages that: form the air current wind channel through curb plate and the side of the cabinet body at the switch board, when air is at the internal flow of cabinet when being obstructed, can get into the circulation in the intermediate layer wind channel of curb plate and the cabinet body through the bleeder vent, make the internal circulation of air of cabinet more smooth and easy, accelerate the radiating efficiency, through setting up the air inlet in the place that is higher than, can avoid getting into the internal portion of cabinet from the air inlet when the ground near the cabinet body produces ponding, also can avoid the gravitation of air inlet with the circumstances of the dust attraction on ground, separation such as dust rubbish near the air inlet of first dust screen.
Description
Technical Field
The utility model relates to an electrical control cabinet technical field, especially an electrical automation control cabinet.
Background
The electric control cabinet is a control cabinet which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
The existing electric automation control cabinet has the following defects: too much equipment of current electric automation control cabinet internally mounted leads to the circulation of air not smooth, influences the radiating efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an electric automatization control cabinet, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an electric automatization control cabinet, includes the cabinet body, the both sides fixedly connected with curb plate of internal wall of cabinet, the top fixedly connected with roof of curb plate, the center department at roof top rotates and is connected with the flabellum, the heat dissipation mouth has been seted up to the center department at cabinet body top, the top fixedly connected with ceiling of the cabinet body, the air inlet has been seted up to the both sides of cabinet body bottom.
Optionally, a plurality of bleeder vents have all been seted up on curb plate and the roof, the bleeder vent is equidistantly distributed on curb plate and roof, the diameter of bleeder vent is less than three centimetres, forms the air current wind channel through the curb plate and the side of the cabinet body at the switch board, when air was obstructed at the internal flow of cabinet, can get into the intermediate layer wind channel circulation of curb plate and the cabinet body through the bleeder vent to make the internal circulation of air of cabinet more smooth and easy, accelerate the radiating efficiency.
Optionally, the bottom of air inlet and the distance of cabinet body bottom are greater than eight centimetres, the first dust screen of inside fixedly connected with of air inlet through setting up the air inlet in the place that is higher than eight centimetres on ground, can avoid getting into the internal portion of cabinet from the air inlet when the ground near the cabinet body produces ponding, also can avoid the condition that the gravitation of air inlet attracts the dust on ground, and the separation such as dust rubbish near the air inlet is avoided causing the obstructed condition in wind channel to first dust screen.
Optionally, the outside fixedly connected with drainage plate of air inlet, the length of drainage plate and the width looks adaptation of air inlet, the drainage plate is buckled downwards, and when the drop of water appears in cabinet body outer wall, the drainage plate can avoid the water droplet to enter into the wind channel along the air inlet in to guarantee the dry cleanness in the wind channel.
Optionally, the bottom fixedly connected with motor of roof, the output of motor and the pivot fixed connection of flabellum, the inboard fixedly connected with second dust screen of thermovent utilizes the motor to drive the flabellum and rotates and produce pressure differential, makes the internal ascending air current that produces of cabinet, with the cabinet body of in time discharging of the heat that the internal equipment of cabinet produced, the second dust screen is avoided having dust rubbish to get into from cabinet body top and is caused the damage to internal plant.
Optionally, the area of the ceiling is larger than that of the top of the cabinet body, two sides of the ceiling are bent downwards, the opening of the cabinet body is rotatably connected with a cabinet door, the middle of one side of the cabinet door is movably connected with a lock catch, the cabinet door is fixedly connected with the cabinet body through the lock catch, the ceiling is used for covering the heat dissipation opening, rainwater, dust and the like are prevented from entering the cabinet door, and the influence of the airflow of the heat dissipation opening on the outside can also be avoided.
Optionally, a wire slot is formed in the rear side of the cabinet body, a plurality of clamping pieces are fixedly connected to the outer side of the wire slot, and the clamping pieces are in a circular arc shape and shrink inwards.
The utility model has the advantages of it is following:
1. this electric automatization control cabinet, form the air current wind channel through curb plate and the cabinet body in the side of switch board, when the air is at internal flow obstruction of cabinet, can get into the circulation in the intermediate layer wind channel of curb plate and the cabinet body through the bleeder vent, thereby make the internal circulation of air of cabinet more smooth and easy, accelerate the radiating efficiency, through setting up the air inlet in the place that is higher than ground eight centimetres, can avoid getting into the internal portion of cabinet from the air inlet when the ground near the cabinet body produces ponding, also can avoid the gravitation of air inlet with the condition of the dust attraction of ground, separation such as dust rubbish near the air inlet of first dust screen, avoid causing the condition that the wind channel blocks, when the external wall of cabinet appears the drop of water, the drainage plate can avoid the water droplet along the air inlet in the wind channel of entering, thereby guarantee the dry cleanness in the wind channel.
2. This electric automatization control cabinet utilizes the motor to drive the flabellum and rotates and produce pressure differential, makes the internal ascending air current that produces of cabinet, with the cabinet body of in time discharging of the heat that the internal equipment of cabinet produced, and the second dust screen avoids having dust rubbish to get into from cabinet body top and causes the damage to internal plant, utilizes the ceiling to cover the thermovent, avoids entering such as rainwater dust, also can avoid the air current of thermovent to cause the influence to the external world.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.
In the figure: 1-cabinet body, 2-side plate, 3-top plate, 4-fan blade, 5-heat dissipation port, 6-ceiling, 7-air inlet, 8-air vent, 9-first dust screen, 10-drainage plate, 11-motor, 12-second dust screen, 13-cabinet door, 14-lock catch, 15-wire groove and 16-clamping piece.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 5, an electric automation control cabinet comprises a cabinet body 1, side plates 2 fixedly connected to two sides of the inner wall of the cabinet body 1, a top fixedly connected with top plate 3 of the side plates 2, fan blades 4 rotatably connected to the center of the top plate 3, a heat dissipation opening 5 arranged at the center of the top of the cabinet body 1, a ceiling 6 fixedly connected with the top of the cabinet body 1, and air inlets 7 arranged on two sides of the bottom of the cabinet body 1.
As an optional technical solution of the utility model: all seted up a plurality of bleeder vents 8 on curb plate 2 and the roof 3, bleeder vent 8 is equidistantly distributed on curb plate 2 and roof 3, and the diameter of bleeder vent 8 is less than three centimetres, forms the air current wind channel through curb plate 2 and the side of the cabinet body 1 at the switch board, when air flow was obstructed in the cabinet body 1, can get into circulation in the intermediate layer wind channel of curb plate 3 and the cabinet body 1 through bleeder vent 8 to make the circulation of air in the cabinet body 1 more smooth and easy, accelerate the radiating efficiency.
As an optional technical solution of the utility model: the bottom of air inlet 7 is greater than eight centimetres with the distance of the 1 bottom of the cabinet body, the first dust screen 9 of inside fixedly connected with of air inlet 7, through setting up air inlet 7 in the place that is higher than eight centimetres on ground, can avoid getting into the cabinet body 1 inside from air inlet 7 when the ground near the cabinet body 1 produces ponding, also can avoid the condition that the gravitation of air inlet 7 attracts the dust on ground, first dust screen 9 is with the separation such as dust rubbish near air inlet 7, avoid causing the obstructed condition in wind channel.
As an optional technical solution of the utility model: the outside fixedly connected with drainage plate 10 of air inlet 7, the length of drainage plate 10 and the width looks adaptation of air inlet 7, drainage plate 10 is buckled downwards, and when the drop of water appears in the cabinet body 1 outer wall, drainage plate 10 can avoid the water droplet along the air inlet 7 enter the wind channel in to guarantee the dry cleanness in the wind channel.
As an optional technical solution of the utility model: the bottom fixedly connected with motor 11 of roof 3, motor 11's output and flabellum 4's pivot fixed connection, the inboard fixedly connected with second dust screen 12 of thermovent 5 utilizes motor 11 to drive flabellum 4 and rotates and produce pressure differential, makes the internal ascending air current that produces of cabinet 1, with the cabinet body 1 of in time discharging of the heat that the equipment produced in the cabinet body 1, second dust screen 12 has avoided dust rubbish to cause the damage from the entering of the 1 top of the cabinet body to internal plant.
As an optional technical solution of the utility model: the area of ceiling 6 is greater than the area at 1 top of the cabinet body, and the both sides downwarping of ceiling 6, the opening part of the cabinet body 1 rotates and is connected with cabinet door 13, and the middle part swing joint of cabinet door 13 one side has hasp 14, and cabinet door 13 passes through hasp 14 and cabinet body 1 fixed connection, utilizes ceiling 6 to cover thermovent 5, avoids entering such as rainwater dust, also can avoid thermovent 5's air current to cause the influence to the external world.
As an optional technical solution of the utility model: a slot 15 is arranged at the rear side of the cabinet body 1, a plurality of clamping pieces 16 are fixedly connected to the outer side of the slot 15, and the clamping pieces 16 are arc-shaped and contract inwards.
The first embodiment is as follows: set up a plurality of connecting plates between the diagonal angle at cabinet body 1 top and the diagonal angle of curb plate 2 and roof 3, strengthen roof 3's intensity, improve flabellum 4 pivoted stability
The second embodiment: the first dustproof net 9 of the air inlet 7 is arranged at the bottom of the drainage plate 10, the amount of the first dustproof net 9 is reduced, the same dustproof effect is achieved, and the cleaning is convenient.
The working process of the utility model is as follows:
s1, starting the motor 11 to drive the fan blades 4 to rotate, so that pressure difference and air flow are generated in the cabinet body 1;
and S2, when the air flow is influenced by the equipment in the cabinet body 1, the air flows to the top plate 3 from the air channel between the side plate 2 and the cabinet body 1 to finish heat emission.
In summary, the following steps: the electric automation control cabinet is characterized in that an airflow air channel is formed on the side face of the control cabinet through the side plate 2 and the cabinet body 1, when air is blocked in the cabinet body 1, the air can enter the side plate 3 through the air holes 8 to circulate in the interlayer air channel of the cabinet body 1, so that the air circulation in the cabinet body 1 is smoother, the heat dissipation efficiency is accelerated, the air inlet 7 is arranged at a place eight centimeters higher than the ground, when water is accumulated on the ground near the cabinet body 1, the air can be prevented from entering the cabinet body 1 from the air inlet 7, the situation that the dust on the ground is attracted by the attraction force of the air inlet 7 can also be avoided, the dust, garbage and the like near the air inlet 7 are blocked by the first dustproof net 9, the air channel blockage situation is avoided, when water drops appear on the outer wall of the cabinet body 1, water drops can be prevented from entering the air channel along the air inlet 7 by the drainage plate 10, and the drying and cleaning in the air channel are ensured; utilize motor 11 to drive flabellum 4 and rotate and produce pressure differential, make the ascending air current of production in the cabinet body 1, with the cabinet body 1 of in time discharging of the heat that the equipment produced in the cabinet body 1, second dust screen 12 avoids having dust rubbish to get into from cabinet body 1 top and causes the damage to internal plant, utilizes ceiling 6 to cover thermovent 5, avoids entering such as rainwater dust, also can avoid thermovent 5's air current to cause the influence to the external world.
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 (7)
1. The utility model provides an electric automatization switch board which characterized in that: including the cabinet body (1), both sides fixedly connected with curb plate (2) of the cabinet body (1) inner wall, top fixedly connected with roof (3) of curb plate (2), the center department at roof (3) top rotates and is connected with flabellum (4), the center department at the cabinet body (1) top has seted up thermovent (5), the top fixedly connected with ceiling (6) of the cabinet body (1), air inlet (7) have been seted up to the both sides of the cabinet body (1) bottom.
2. An electrical automation control cabinet according to claim 1 wherein: a plurality of air holes (8) are formed in the side plate (2) and the top plate (3), the air holes (8) are distributed on the side plate (2) and the top plate (3) at equal intervals, and the diameter of each air hole (8) is smaller than three centimeters.
3. An electric automation control cabinet according to claim 1, characterized in that: the distance between the bottom of the air inlet (7) and the bottom of the cabinet body (1) is larger than eight centimeters, and the first dust screen (9) is fixedly connected to the inner portion of the air inlet (7).
4. An electrical automation control cabinet according to claim 1 wherein: the outside fixedly connected with drainage plate (10) of air inlet (7), the length of drainage plate (10) and the width looks adaptation of air inlet (7), drainage plate (10) are buckled downwards.
5. An electrical automation control cabinet according to claim 1 wherein: the bottom fixedly connected with motor (11) of roof (3), the output of motor (11) and the pivot fixed connection of flabellum (4), the inboard fixedly connected with second dust screen (12) of thermovent (5).
6. An electrical automation control cabinet according to claim 1 wherein: the area of ceiling (6) is greater than the area at cabinet body (1) top, the both sides downwarping of ceiling (6), the opening part of the cabinet body (1) rotates and is connected with cabinet door (13), the middle part swing joint of cabinet door (13) one side has hasp (14), cabinet door (13) pass through hasp (14) and cabinet body (1) fixed connection.
7. An electrical automation control cabinet according to claim 1 wherein: the improved wardrobe is characterized in that a wire slot (15) is formed in the rear side of the wardrobe body (1), a plurality of clamping pieces (16) are fixedly connected to the outer side of the wire slot (15), and the clamping pieces (16) are arc-shaped and contract inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054846.8U CN216750901U (en) | 2021-12-07 | 2021-12-07 | Electric automatization switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123054846.8U CN216750901U (en) | 2021-12-07 | 2021-12-07 | Electric automatization switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750901U true CN216750901U (en) | 2022-06-14 |
Family
ID=81933115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123054846.8U Active CN216750901U (en) | 2021-12-07 | 2021-12-07 | Electric automatization switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750901U (en) |
-
2021
- 2021-12-07 CN CN202123054846.8U patent/CN216750901U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: 110000 Li Xiang Jie Dao Gao Ba Zhai Cun, Hunnan District, Shenyang City, Liaoning Province Patentee after: Shenyang Tengyu Jinggang Electric Control Equipment Co.,Ltd. Address before: Room 1601, No. 13, Jiangli East Street, Jiangli Road, Haizhu District, Guangzhou, Guangdong 510000 Patentee before: Chen Yinyan |