CN216851000U - An integrated control cabinet - Google Patents

Abstract

The utility model provides an integrated control cabinet. The integrated control cabinet comprises four supporting legs; a cabinet body, which is fixedly installed on the top of the four supporting legs; a box body, which is fixedly installed on one side outer wall of the cabinet body; a plurality of air intake holes, which are all opened at the bottom of the cabinet body; heat dissipation holes, the heat dissipation holes are opened on one side of the outer wall of the cabinet body; a detachable filter mechanism, the A detachable filter mechanism is arranged on the cabinet body; a protective cooling mechanism is arranged on the box body; an auxiliary cooling mechanism is arranged on the cabinet body and the on the box. The comprehensive control cabinet provided by the utility model has the advantages of being able to effectively filter dust, water vapor, etc. in the air, and the replacement of the filter element is more convenient and simple, and at the same time, the overall cooling effect is better.

Description

An integrated control cabinet

technical field

The utility model relates to the technical field of control cabinets, in particular to an integrated control cabinet.

Background technique

The integrated control cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirements. Safety of persons and surrounding equipment. During normal operation, the circuit can be turned on or off with the help of manual or automatic switches, and is often used in various power generation, distribution and substations.

However, in the existing integrated control cabinet, during long-term operation, many electrical components will continue to heat up. Generally, only fans are provided for heat dissipation, and the heat dissipation effect is not good, and moisture and dust in the outside air are easily opened from the cabinet. The heat dissipation holes of the fan are scattered to multiple electrical components in the cabinet, which is easy to form dust accumulation, affect the life of the components, and even cause a short circuit. At the same time, when the fan is running, the air flow generated is more likely to guide the moisture and dust in the outside air to the cabinet. Inside, accelerate the accumulation of dust, water vapor, etc.

Therefore, it is necessary to provide a new integrated control cabinet to solve the above technical problems.

Utility model content

The technical problem solved by the utility model is to provide a comprehensive control cabinet that can effectively filter dust, water vapor, etc. in the air, and the filter element is more convenient and simple to replace and clean, and at the same time, the overall heat dissipation and cooling effect is better.

In order to solve the above-mentioned technical problems, the comprehensive control cabinet provided by the present invention includes: four supporting legs; a cabinet body, which is fixedly installed on the top of the four supporting legs; and a box body, which is fixedly installed on the top of the four supporting legs. one side outer wall of the cabinet body; a plurality of air inlet holes, which are all opened at the bottom of the cabinet body; heat dissipation holes, the heat dissipation holes are opened on one side outer wall of the cabinet body A detachable filter mechanism, the detachable filter mechanism is arranged on the cabinet body; a protective heat dissipation mechanism, the protective radiator mechanism is arranged on the box body; Auxiliary cooling demerits, the auxiliary cooling The mechanism is arranged on the cabinet body and the box body.

Preferably, the detachable filter mechanism includes a plurality of sliding rods, a plurality of contact blocks, a plurality of compression springs, a frame body, a pressure net and a filter cotton, and the plurality of the sliding rods are all slidably installed on the cabinet body. At the bottom, the top ends of a plurality of the sliding rods all extend into the cabinet, a plurality of the contact blocks are respectively fixed and installed on the top ends of the sliding rods, and a plurality of the compression springs are respectively movably sleeved on the plurality of the sliding rods. On each of the sliding bars, the top ends of the plurality of compression springs are respectively fixedly connected to the bottoms of the plurality of contact blocks, and the bottom ends of the plurality of the compression springs are all fixedly connected to the bottom inner wall of the cabinet. The frame body is fixedly installed on the bottom ends of the plurality of sliding bars, the pressure net is fixedly installed in the frame body, the filter cotton is placed on the top of the pressure net, and the top of the filter cotton is connected to the top of the pressure net. The bottoms of the cabinets are in contact.

Preferably, the protective heat dissipation mechanism includes a first partition plate, a negative pressure fan, an exhaust hole, a shielding plate and an interconnecting hole, the first partition plate is fixedly installed in the box, and the negative pressure fan is fixedly installed In the box body, the exhaust hole is opened on one side outer wall of the box body, and the shielding plate is hingedly installed on the top of the box body, and one side outer wall of the shielding plate is connected to the box body. One side of the outer wall is in contact with each other, and the interconnecting hole is opened on the top of the first partition plate.

Preferably, the auxiliary cooling mechanism includes a mounting plate, a serpentine pipe, a first fixing pipe, a second fixing pipe, a drain pipe, a mounting hole, a heat-dissipating metal sheet, a second partition plate and a water pump, and the mounting plate is fixedly installed On one inner wall of the cabinet, the serpentine tube is fixedly installed on the mounting plate, the first fixing tube is fixedly installed on the top of the serpentine tube, and the first fixing tube is The other end extends into the box, the second fixing pipe is fixedly installed at the bottom end of the serpentine pipe, and the other end of the second fixing pipe extends into the box, and the drain pipe is fixedly installed On one end of the first fixing pipe located in the box, the installation hole is opened on one side outer wall of the box, the heat dissipation metal sheet is fixedly installed in the installation hole, the second The partition plate is fixedly installed in the box body, the suction pump is fixedly installed on the bottom inner wall of the box body, and the water outlet of the suction pump is fixedly connected with one end of the second fixed pipe located in the box body .

Preferably, two grip rings are fixedly installed at the bottom of the frame body, a plurality of sealing gasket rings are fixedly installed at the bottom of the cabinet body, and a plurality of the sliding rods respectively penetrate through the plurality of sealing gasket rings and are respectively connected with the sealing gasket rings. A plurality of said gasket rings are slidably and sealedly connected.

Preferably, a first ventilation hole is opened on the inner wall of the box body on one side away from the shielding plate, a connecting frame is fixedly installed on the negative pressure fan, and the top end of the connecting frame is connected to the top inner wall of the box body. Fixed connection, the bottom end of the connection frame is fixedly connected with the top of the first partition.

Preferably, a second ventilation hole is opened on one side of the outer wall of the box body, a water inlet pipe is fixedly installed on the water inlet of the suction pump, and the top end of the water inlet pipe penetrates the second partition plate and is connected with the water inlet pipe. The second partition is fixedly connected.

Compared with the related art, the comprehensive control cabinet provided by the present utility model has the following beneficial effects:

Through outriggers, box bodies, multiple sliding rods, multiple contact blocks, multiple compression springs, frame bodies, pressure nets, filter cotton, first partitions, negative pressure fans, exhaust holes, shielding plates, interconnecting holes, The mounting plate, the serpentine tube, the first fixed tube, the second fixed tube, the drain tube, the heat-dissipating metal sheet, the second partition plate and the water pump, etc. cooperate with each other, which can conveniently, effectively and continuously remove the dust in the air during heat dissipation. , water vapor, etc. are filtered, and the dust will remain at the bottom of the filter cotton, most of the dust will fall directly to the outside of the cabinet, and the adsorbed water vapor will dry normally, effectively reducing the frequency of replacing or cleaning the filter cotton; and the filter needs to be replaced Or when cleaning up, it is more convenient and simple to disassemble and assemble. Directly pull down the frame to drive multiple compression springs to continue to compress, reserve space to pull out the filter cotton, and then insert it in the same way. Multiple compression springs release energy storage and reset. Drive the frame to rise to automatically squeeze the filter cotton; when the integrated control cabinet runs for a long time, the temperature in the cabinet will continue to rise. Part of the heat is quickly taken away by the flow of water, and finally the warmer gas will be discharged from the first fixed pipe into the drain pipe and then sprayed on the heat-dissipating metal sheet. The warm water quickly cools down, and at the same time, part of the hot air that escapes from the water accumulated in the box will also pass through the interconnecting holes and be guided and accelerated by the negative pressure fan to be discharged outside the box to achieve linked cooling and heat dissipation, and the cooling effect is better. more secure.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of a kind of preferred embodiment of the integrated control cabinet provided by the utility model;

Fig. 2 is the enlarged schematic diagram of A part shown in Fig. 1;

Fig. 3 is the enlarged schematic diagram of B part shown in Fig. 1;

FIG. 4 is an enlarged schematic view of the C part shown in FIG. 1 .

Labels in the figure: 1. Outrigger; 2. Cabinet; 3. Box; 4. Air inlet; 5. Heat dissipation hole; 6. Slider; 7. Contact block; 8. Compression spring; 9. Frame; 10. Pressing net; 11. Filter cotton; 12. First partition plate; 13. Negative pressure fan; 14. Exhaust hole; 15. Blocking plate; 16. Interconnecting hole; 19, the first fixed pipe; 20, the second fixed pipe; 21, the drain pipe; 22, the installation hole; 23, the heat dissipation metal sheet;

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and embodiments.

Please refer to FIG. 1, FIG. 2, FIG. 3 and FIG. 4 in combination, wherein, FIG. 1 is a schematic view of the front cross-sectional structure of a preferred embodiment of the integrated control cabinet provided by the utility model; FIG. 2 is A shown in FIG. 1 . FIG. 3 is an enlarged schematic diagram of part B shown in FIG. 1 ; FIG. 4 is an enlarged schematic diagram of part C shown in FIG. 1 . The integrated control cabinet includes: legs 1; cabinet 2, the cabinet 2 is fixedly installed on the top of the four legs 1, and the setting of the legs 1 can not only stably support the cabinet 2 mentioned below , and can also reserve space to facilitate subsequent replacement of the filter element; the box body 3, the box body 3 is fixedly installed on the outer wall of one side of the cabinet body 2; a plurality of air intake holes 4, a plurality of the inlet The air holes 4 are all opened at the bottom of the cabinet body 2; the heat dissipation holes 5 are opened on the outer wall of one side of the cabinet body 2; the removable filter mechanism is set On the cabinet body 2; a protective cooling mechanism, which is arranged on the box body 3; auxiliary cooling demerits, the auxiliary cooling mechanism is arranged on the cabinet body 2 and the box body 3 superior.

In order to effectively filter the water vapor, dust, etc. in the outside air through the filter cotton 11 during normal heat dissipation, and effectively prevent dust, water vapor, etc. from entering the cabinet 2 and affecting multiple electrical components, the portable type The filtering mechanism includes a plurality of sliding rods 6, a plurality of contact blocks 7, a plurality of compression springs 8, a frame body 9, a pressure net 10 and a filter cotton 11, and the sliding rods 6 are all slidably installed on the cabinet body 2. and the tops of the plurality of sliding rods 6 all extend into the cabinet 2, and the plurality of the contact blocks 7 are respectively fixed and installed on the tops of the plurality of the sliding rods 6, and the plurality of contact blocks 7 are more convenient. A plurality of compression springs 8 are pressurized to store energy, a plurality of the compression springs 8 are respectively movably sleeved on the plurality of the sliding rods 6, and the top ends of the plurality of the compression springs 8 are respectively connected with the plurality of the contact blocks 7 is fixedly connected to the bottom, and the bottom ends of the plurality of compression springs 8 are fixedly connected to the bottom inner wall of the cabinet body 2, and the frame body 9 is fixedly installed on the bottom ends of the plurality of the sliding rods 6, so The pressing net 10 is fixedly installed in the frame body 9, and the pressing net 10 can squeeze the filter cotton 11 tightly against the bottom of the cabinet 2, and at the same time, it can also make the subsequent filtered dust fall out. When it is placed on the ground, the absorbed water vapor is convenient for automatic air drying. The filter cotton 11 is placed on the top of the press screen 10 , and the top of the filter cotton 11 is in contact with the bottom of the cabinet 2 .

In order to accelerate the introduction of the warm gas in the cabinet to the outside of the cabinet during normal heat dissipation, and at the same time when the control cabinet does not need to be used, a better seal can be formed by closing the shielding plate 15, so that it can not be used for a long time. Dust, water vapor, etc. will enter the cabinet through the heat dissipation hole 5 and the exhaust hole 14. The protective heat dissipation mechanism includes a first partition plate 12, a negative pressure fan 13, an exhaust hole 14, a shielding plate 15 and an interconnection hole 16. , the first partition 12 is fixedly installed in the box body 3 , the negative pressure fan 13 is fixedly installed in the box body 3 , and the exhaust hole 14 is opened on one side of the box body 3 On the outer wall, the shielding plate 15 is hingedly mounted on the top of the box body 3, and one side outer wall of the shielding plate 15 is in contact with one side outer wall of the box body 3, and the interconnecting hole 16 is opened in the said box body 3. On the top of the first partition 12, the setting of the intercommunication hole 16 enables part of the hot air that escapes from the water accumulated in the box 3 to pass through the intercommunication hole 16, and is guided by the negative pressure fan 13 to be accelerated and discharged to the outside of the box 3, To achieve better linkage cooling.

In order to run the integrated control cabinet for a long time, when the temperature in the cabinet continues to rise and requires rapid cooling and heat dissipation, in order to improve the cooling and heat dissipation effect, the temperature in the cabinet can be quickly reduced, the auxiliary cooling mechanism includes a mounting plate 17, a serpentine Pipe 18, first fixed pipe 19, second fixed pipe 20, drain pipe 21, mounting hole 22, heat dissipation metal sheet 23, second partition 24 and water pump 25, the mounting plate 17 is fixedly installed on the cabinet On the inner wall of one side of 2, the serpentine tube 18 is fixedly installed on the mounting plate 17, and the arrangement of the serpentine tube 18 can make the cooling water flow longer and make the cooling water contact with the temperature inside the cabinet. The first fixed pipe 19 is fixedly installed on the top of the serpentine pipe 18, and the other end of the first fixed pipe 19 extends to the box body 3 Inside, the second fixing pipe 20 is fixedly installed at the bottom end of the serpentine pipe 18, and the other end of the second fixing pipe 20 extends into the box 3, and the drain pipe 21 is fixedly installed at the The first fixing pipe 19 is located on one end of the box body 3 , the installation hole 22 is opened on one side of the outer wall of the box body 3 , and the heat dissipation metal sheet 23 is fixedly installed in the installation hole 22 Inside, the heat-dissipating metal sheet 23 has good thermal conductivity, which can quickly cool down the warmer water. It communicates with the outside, so that when the warmer water flows over it, the temperature will be quickly transferred to the outside, so The second partition 24 is fixedly installed in the box body 3, the suction pump 25 is fixedly installed on the bottom inner wall of the box body 3, and the water outlet of the suction pump 25 is connected to the second fixed pipe. 20 is fixedly connected to one end located in the box body 3 .

In order to facilitate the pressing of the frame body 9 and the subsequent extraction of the filter cotton 11, at the same time, in order to ensure that the sliding bars 6 and the sliding parts of the cabinet body 2 form a certain cover and seal to prevent the subsequent gas from being introduced from the gap without the filter cotton 11, so Two grip rings are fixedly installed at the bottom of the frame body 9 , a plurality of sealing gasket rings are fixedly installed at the bottom of the cabinet body 2 , and a plurality of the sliding rods 6 respectively pass through the plurality of the sealing gasket rings and are respectively connected with the plurality of sealing gasket rings. Each of the gasket rings is slidably sealed.

In order to facilitate the installation of the negative pressure fan 13 and reduce the obstruction of airflow, a first ventilation hole is formed on the inner wall of the box 3 away from the shielding plate 15, and the negative pressure fan 13 is fixedly installed on the inner wall. There is a connecting frame, the top end of the connecting frame is fixedly connected to the top inner wall of the box body 3 , and the bottom end of the connecting frame is fixedly connected to the top of the first partition 12 .

In order to facilitate the heat dissipation of the suction pump 25 during long-term operation, a second ventilation hole is provided on one side of the outer wall of the box body 3, and a water inlet pipe is fixedly installed on the water inlet of the suction pump 25, and the water inlet pipe The top end penetrates through the second partition plate 24 and is fixedly connected with the second partition plate 24 .

The working principle of the integrated control cabinet provided by the utility model is as follows:

When in use, when the integrated control cabinet is in normal operation, it needs to dissipate heat normally, open the shielding plate 15, start the operation of the negative pressure fan 13, and effectively filter the water vapor and dust in the outside air through the filter cotton 11, which is relatively dry and clean. The gas is guided to the gas with a high temperature generated by the operation of the electrical components in the cabinet, mixed together and guided to be discharged out of the box 3, effectively preventing dust, water vapor, etc. from entering the cabinet 2. cause an impact;

When the integrated control cabinet runs for a long time, the temperature in the cabinet will continue to rise. In order to speed up the heat dissipation and improve the cooling effect, the suction pump 25 is started to run at this time, and the lower temperature water source is pumped into the serpentine tube 18, The flow of water quickly takes away part of the heat, and finally the warmer gas will be discharged from the first fixed pipe 19 into the drain pipe 21 and flow out, and sprayed on the heat dissipation metal sheet 23, because the heat dissipation metal sheet 23 has better thermal conductivity At the same time, part of the hot air that escapes from the water accumulated in the box body 3 will pass through the interconnecting hole 16 and be guided and accelerated by the negative pressure fan 13 to be discharged out of the box body 3 to realize linkage. Cooling and heat dissipation, better heat dissipation and cooling effect, and safer to use;

When the subsequent control cabinet does not need to be used, a better seal can be formed by closing the shielding plate 15, and no dust, water vapor, etc. will enter the cabinet through the heat dissipation holes 5 and the exhaust holes 14 after standing for a long time;

When the subsequent filter cotton 11 needs to be cleaned, it will be replaced. Due to the normal operation, the dust will remain at the bottom of the filter cotton 11 through the filter cotton 11 arranged at the bottom, and most of the dust will fall directly outside the cabinet 2, and the absorbed water vapor It will be air-dried normally, which effectively reduces the frequency of replacing or cleaning the filter cotton 11. When the filter cotton 11 must be replaced after a long period of use, the frame body 9 should be pulled down directly to drive the multiple compression springs 8 to continue to compress, leaving space. The filter cotton 11 can be directly pulled out for cleaning or replacement. Finally, it is reset and inserted into the top of the pressure net 10 in the same way. The multiple compression springs 8 release energy and reset, and drive the frame 9 to rise to squeeze the filter cotton 11 tightly. The setting is simple and practical, and the frequency of replacing or cleaning the filter cotton 11 is effectively reduced, and the operation is greatly simplified when the filter element needs to be replaced.

Compared with the related art, the comprehensive control cabinet provided by the present utility model has the following beneficial effects:

Through the legs 1, the box body 3, the plurality of sliding rods 6, the plurality of contact blocks 7, the plurality of compression springs 8, the frame body 9, the pressure net 10, the filter cotton 11, the first partition 12, the negative pressure fan 13, The exhaust hole 14, the shielding plate 15, the interconnecting hole 16, the mounting plate 17, the serpentine pipe 18, the first fixed pipe 19, the second fixed pipe 20, the drain pipe 21, the heat dissipation metal sheet 23, the second partition 24 and the exhaust The water pump 25 cooperates with each other, which can conveniently, effectively and continuously filter the dust, water vapor, etc. in the air during heat dissipation, and the dust will remain on the bottom of the filter cotton 11, and most of the dust will fall directly to the outside of the cabinet 2. , the adsorbed water vapor will dry normally, effectively reducing the frequency of replacing or cleaning the filter cotton 11; and when the filter element needs to be replaced or cleaned, it is more convenient and simple to disassemble and assemble, and directly pull down the frame 9 to drive multiple compression springs 8 Continue to compress, reserve space to pull out the filter cotton 11, and then insert it in the same way. The multiple compression springs 8 release the stored energy and reset, and drive the frame body 9 to rise to automatically squeeze the filter cotton 11; During operation, the temperature in the cabinet will continue to rise. By starting the suction pump 25, the lower temperature water source is pumped into the serpentine tube 18, and part of the heat is quickly taken away by the flow of water, and finally the warmer gas It will be discharged from the first fixed pipe 19 into the drain pipe 21 and flow out, and sprayed on the heat-dissipating metal sheet 23. Since the heat-dissipating metal sheet 23 has good thermal conductivity, it will rapidly cool the warmer water and accumulate at the same time. Part of the hot air dissipated by the water in the box body 3 will also pass through the interconnecting hole 16 and be guided and accelerated by the negative pressure fan 13 to be discharged out of the box body 3 to achieve linked cooling and heat dissipation. The cooling effect is better, and it is safer to use.

The above are only the embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and accompanying drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (7)

1. An integrated control cabinet, comprising:

four support legs;

the cabinet body is fixedly arranged at the tops of the four support legs;

the box body is fixedly arranged on the outer wall of one side of the cabinet body;

the air inlet holes are all formed in the bottom of the cabinet body;

the heat dissipation holes are formed in the outer wall of one side of the cabinet body;

the conveniently-disassembled filtering mechanism is arranged on the cabinet body;

the protective heat dissipation mechanism is arranged on the box body;

the auxiliary cooling mechanism is arranged on the cabinet body and the box body.

2. The integrated control cabinet according to claim 1, wherein the easy-to-detach filtering mechanism comprises a plurality of sliding rods, a plurality of contact blocks, a plurality of compression springs, a frame body, a compression net and filter cotton, the plurality of sliding rods are all slidably mounted at the bottom of the cabinet body, the top ends of the plurality of the sliding rods extend into the cabinet body, the plurality of the contact blocks are respectively and fixedly arranged at the top ends of the plurality of the sliding rods, the plurality of the pressure springs are respectively and movably sleeved on the plurality of the sliding rods, the top ends of the plurality of the pressure springs are respectively and fixedly connected with the bottoms of the plurality of the contact blocks, the bottom ends of the pressure springs are fixedly connected with the inner wall of the bottom of the cabinet body, the frame body is fixedly arranged at the bottom ends of the sliding rods, the pressing net is fixedly installed in the frame, the filter cotton is placed at the top of the pressing net, and the top of the filter cotton is in contact with the bottom of the cabinet body.

3. The integrated control cabinet according to claim 1, wherein the protective heat dissipation mechanism comprises a first partition plate, a negative pressure fan, an exhaust hole, a shielding plate and an intercommunicating hole, the first partition plate is fixedly installed in the cabinet body, the negative pressure fan is fixedly installed in the cabinet body, the exhaust hole is formed in the outer wall of one side of the cabinet body, the shielding plate is hinged to the top of the cabinet body, the outer wall of one side of the shielding plate is in contact with the outer wall of one side of the cabinet body, and the intercommunicating hole is formed in the top of the first partition plate.

4. The integrated control cabinet according to claim 1, wherein the auxiliary cooling mechanism comprises a mounting plate, a serpentine pipe, a first fixing pipe, a second fixing pipe, a drain pipe, a mounting hole, a heat dissipating metal sheet, a second partition plate and a water pump, the mounting plate is fixedly mounted on an inner wall of one side of the cabinet body, the serpentine pipe is fixedly mounted on the mounting plate, the first fixing pipe is fixedly mounted on a top end of the serpentine pipe, and the other end of the first fixing pipe extends into the cabinet body, the second fixing pipe is fixedly mounted on a bottom end of the serpentine pipe, and the other end of the second fixing pipe extends into the cabinet body, the drain pipe is fixedly mounted on one end of the first fixing pipe in the cabinet body, the mounting hole is opened on an outer wall of one side of the cabinet body, the heat dissipating metal sheet is fixedly mounted in the mounting hole, the second baffle fixed mounting be in the box, suction pump fixed mounting be in on the bottom inner wall of box, just the delivery port of suction pump with the fixed pipe of second is located one end fixed connection in the box.

5. The integrated control cabinet according to claim 2, wherein two holding rings are fixedly mounted at the bottom of the frame body, a plurality of sealing gasket rings are fixedly mounted at the bottom of the cabinet body, and the plurality of sliding rods respectively penetrate through the plurality of sealing gasket rings and are respectively connected with the plurality of sealing gasket rings in a sliding and sealing manner.

6. The integrated control cabinet according to claim 3, wherein a first ventilation hole is formed in an inner wall of one side of the box body, which is far away from the shielding plate, a connecting frame is fixedly mounted on the negative pressure fan, the top end of the connecting frame is fixedly connected with the inner wall of the top of the box body, and the bottom end of the connecting frame is fixedly connected with the top of the first partition plate.

7. The integrated control cabinet according to claim 4, wherein a second ventilation hole is formed in an outer wall of one side of the box body, a water inlet pipe is fixedly installed on a water inlet of the water suction pump, and the top end of the water inlet pipe penetrates through the second partition plate and is fixedly connected with the second partition plate.

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