CN214155200U - PLC switch board with cooling device - Google Patents
PLC switch board with cooling device Download PDFInfo
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- CN214155200U CN214155200U CN202023324555.1U CN202023324555U CN214155200U CN 214155200 U CN214155200 U CN 214155200U CN 202023324555 U CN202023324555 U CN 202023324555U CN 214155200 U CN214155200 U CN 214155200U
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- cooling
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Abstract
The utility model discloses a PLC switch board with cooling device, the intelligent cabinet temperature adjusting device comprises a cabinet body and a cabinet door, equal fixedly connected with installation cover on the upper and lower both sides inner wall of the cabinet body, equipartition air vent is covered in the installation, the bottom of the cabinet body is equipped with the mechanism of admitting air, the top of the cabinet body is equipped with air outlet mechanism, two from top to bottom fixedly connected with component heat-conducting plate between the installation cover, the back of component heat-conducting plate is equipped with fixedly connected with heat absorption coil pipe, the inside storage cooling water of heat absorption coil pipe, the back fixedly connected with mounting bracket of the cabinet body, the inboard of mounting bracket is equipped with the cooling body who is connected with heat absorption coil pipe. The utility model discloses an air-cooled heat dissipation combines together with the liquid cooling, and two sets of radiating modes combine to use for make the cooling effect good during high load.
Description
Technical Field
The utility model relates to a PLC switch board technical field especially relates to a PLC switch board with cooling device.
Background
The PLC control cabinet is a complete set of control cabinet, and can realize the control of a motor and a switch. The control cabinet is a complete set of control cabinet, can realize the electrical cabinet of the control of the motor, switch, the PLC control cabinet has protective functions such as overload, short circuit, open-phase protection, etc., the PLC control cabinet can adapt to various large and small scale industrial automation control occasions. The method is widely applied to industries such as electric power, metallurgy, chemical industry, papermaking and environmental protection sewage treatment.
Current PLC switch board is generally through having seted up the vent on the cabinet body wall and dispel the heat, or install the ventilating fan in the vent and improve the radiating effect, but when the high load, the radiating effect still is not ideal enough, is difficult to satisfy the cooling needs, consequently, need design a PLC switch board with cooling device now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a PLC control cabinet with a cooling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a PLC switch board with cooling device, includes the cabinet body and cabinet door, equal fixedly connected with installation cover on the upper and lower both sides inner wall of the cabinet body, equipartition air vent is covered in the installation, the bottom of the cabinet body is equipped with the mechanism of admitting air, the top of the cabinet body is equipped with the mechanism of giving vent to anger, two from top to bottom fixedly connected with component heat-conducting plate between the installation cover, the back of component heat-conducting plate is equipped with fixedly connected with heat absorption coil pipe, the inside storage cooling water of heat absorption coil pipe, the back fixedly connected with mounting bracket of the cabinet body, the inboard of mounting bracket is equipped with the cooling body who is connected with the heat absorption coil pipe.
Preferably, the air inlet mechanism is including the fixed intake pipe of inlaying in cabinet body bottom, the internally mounted of intake pipe has the fan of admitting air, the bottom of intake pipe is connected with first filter screen.
Preferably, the air outlet mechanism comprises an air outlet pipe fixedly embedded at the top of the cabinet body, an air outlet fan is installed inside the air outlet pipe, and the top of the air outlet pipe is connected with a second filter screen.
Preferably, cooling body includes two distributive pipes, two the distributive pipe is fixed respectively in the inside upper and lower both sides of mounting bracket, two be connected with a plurality of cavity radiating fin between the distributive pipe, the side-mounting of mounting bracket has a plurality of heat dissipation fans, fixed mounting has circulating water pump on the back inner wall of the cabinet body, heat absorption coil's upper and lower both ends are connected with the circulation respectively and advance pipe, circulation exit tube is connected on circulating water pump's input, circulating water pump's output passes through the distributive pipe connection of connecting pipe with the downside, the upside the distributive pipe advances union coupling with the circulation.
Preferably, the first screen is welded to the inlet pipe.
Preferably, equal fixedly connected with connecting block on the both sides outer wall of outlet duct, the top of outlet duct is equipped with the protection and keeps off the cover, the both sides that the protection kept off the cover are passed through connecting bolt and are connected with the connecting block.
Preferably, the back of the cabinet body is provided with a detachable split plate, and the split plate is connected and fixed on the cabinet body through a mounting bolt.
Preferably, the heat absorption coil is made of a copper pipe.
Preferably, the bottom of the cabinet body is provided with a support leg.
Preferably, the bottoms of the support legs are fixedly bonded with anti-slip pads, and the lower surfaces of the anti-slip pads are provided with anti-slip lines.
The utility model has the advantages that:
through setting up mechanism, the mechanism of giving vent to anger of admitting air, start the fan that admits air, go out the air fan, can make the hot-air of the internal portion of cabinet take out to it is internal to make external cold air get into the cabinet, and then realizes the abundant circulation of the internal portion air of cabinet, realizes the effective cooling of the internal portion of cabinet.
Through setting up the component heat-conducting plate, the heat absorption coil pipe, cooling body, derive the heat that the electrical component produced fast and absorb the heat fast through the inside cooling water of heat absorption coil pipe through the component heat-conducting plate, start circulating water pump, can take out the hot water in the heat absorption coil pipe and pump into in the cavity radiating fin, start the radiator fan and can carry out the cooling of fast dispelling the heat to cavity radiating fin, the cooling water after making the cooling enters the pipe through the circulation and gets into again and absorb heat in the heat absorption coil pipe, realize endless liquid cooling, make the cooling effect good when high load.
Through setting up stabilizer blade, slipmat, prop up the cabinet body through the stabilizer blade, guarantee to admit air usually and place the subaerial water of direct contact, safer, the slipmat that sets up simultaneously makes to place more stable.
The utility model discloses an air-cooled heat dissipation combines together with the liquid cooling, and two sets of radiating modes combine to use for make the cooling effect good during high load.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a PLC control cabinet with a cooling device according to the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the PLC control cabinet with a cooling device according to the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the PLC control cabinet with a cooling device according to the present invention.
In the figure: the heat-insulation cabinet comprises a cabinet body 1, a cabinet door 2, a mounting cover 3, vent holes 4, support legs 5, a non-slip mat 6, an air inlet pipe 7, a first filter screen 8, an air inlet fan 9, an element heat-conducting plate 10, an air outlet fan 11, a heat absorption coil pipe 12, a circulating outlet pipe 13, a circulating water pump 14, a mounting frame 15, a heat dissipation fan 16, hollow heat dissipation fins 17, a water distribution pipe 18, a circulating inlet pipe 19, an air outlet pipe 20, a second filter screen 21, a connecting block 22, a protective shield cover 23, connecting bolts 24, a split plate 25 and mounting bolts 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example one
Referring to fig. 1, a PLC switch board with cooling device, including the cabinet body 1 and cabinet door 2, equal fixedly connected with installation cover 3 on the upper and lower both sides inner wall of the cabinet body 1, equipartition air vent 4 on the installation cover 3, the bottom of the cabinet body 1 is equipped with air inlet mechanism, the top of the cabinet body 1 is equipped with air outlet mechanism, fixedly connected with component heat-conducting plate 10 between two upper and lower installation covers 3, the back of component heat-conducting plate 10 is equipped with fixedly connected with heat absorption coil pipe 12, heat absorption coil pipe 12 has the copper pipe to make, the inside storage cooling water of heat absorption coil pipe 12, the back fixedly connected with mounting bracket 15 of the cabinet body 1, the inboard of mounting bracket 15 is equipped with the cooling body who is connected with heat absorption coil pipe 12.
The utility model discloses in, air inlet mechanism is including fixed the intake pipe 7 of inlaying in the 1 bottom of the cabinet body, and the internally mounted of intake pipe 7 has air inlet fan 9, and the bottom of intake pipe 7 is connected with first filter screen 8, and first filter screen 8 welds in intake pipe 7, and air outlet mechanism includes that fixed inlay the outlet duct 20 at the 1 top of the cabinet body, and 20 internally mounted of outlet duct has air outlet fan 11, and the top of outlet duct 20 is connected with second filter screen 21, and second filter screen 21 welds on outlet duct 20.
Specifically, cooling body includes two distributive pipes 18, two distributive pipes 18 are fixed respectively in the inside upper and lower both sides of mounting bracket 15, be connected with a plurality of cavity radiating fin 17 between two distributive pipes 18, the side-mounting of mounting bracket 15 has a plurality of heat dissipation fan 16, fixed mounting has circulating water pump 14 on the back inner wall of cabinet body 1, the upper and lower both ends of heat absorption coil pipe 12 are connected with the circulation respectively and advance pipe 19, circulation exit tube 13 is connected on circulating water pump 14's input, circulating water pump 14's output passes through the connecting pipe and is connected with distributive pipe 18 of downside, distributive pipe 18 and the circulation of upside advance pipe 19 and be connected.
Specifically, the bottom of the cabinet body 1 is provided with support legs 5, the bottom of the support legs 5 is fixedly bonded with an anti-slip mat 6, and the lower surface of the anti-slip mat 6 is provided with anti-slip lines.
This embodiment is at the during operation, start fan 9 that admits air, fan 11 gives vent to anger, can make the hot-air of the internal portion of cabinet 1 take out, and make external cold air get into the internal portion of cabinet 1, and then realize the abundant circulation of the internal portion air of cabinet 1, realize the effective cooling of the internal portion of cabinet 1, derive the heat that electrical component produced fast and absorb the heat through the inside cooling water of heat absorption coil 12 fast through component heat-conducting plate 10, start circulating water pump 14, can take out the hot water in the heat absorption coil 12 and pump into in hollow radiating fin 17, start radiating fan 16 and can carry out the fast heat dissipation cooling to hollow radiating fin 17, absorb the heat again in making the cooling water after the cooling entering heat absorption coil 12 through circulation inlet pipe 19 again, realize the cooling of endless liquid, make the cooling effect good when high load.
Example two
Referring to fig. 2, the present embodiment is more advantageous than the first embodiment in that the outer walls of the two sides of the air outlet pipe 20 are both fixedly connected with a connecting block 22, a protective shield 23 is arranged above the air outlet pipe 20, and the two sides of the protective shield 23 are connected with the connecting block 22 through connecting bolts 24.
The upper part of the air outlet pipe 20 is shielded and protected by arranging the protective shield cover 23, so that rainwater or water drops are prevented from entering the air outlet pipe 20.
EXAMPLE III
Referring to fig. 3, the present embodiment is better than the second embodiment in that a detachable split plate 25 is disposed on the back of the cabinet 1, the split plate 25 is connected and fixed to the cabinet 1 through a mounting bolt 26, and the split plate 25 is convenient to detach, so as to facilitate maintenance, overhaul or replacement of the heat absorption coil 12 inside.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a PLC switch board with cooling device, includes the cabinet body (1) and cabinet door (2), its characterized in that, equal fixedly connected with installation cover (3) on the upper and lower both sides inner wall of the cabinet body (1), equipartition air vent (4) on installation cover (3), the bottom of the cabinet body (1) is equipped with the mechanism of admitting air, the top of the cabinet body (1) is equipped with the mechanism of giving vent to anger, two from top to bottom fixedly connected with component heat-conducting plate (10) between installation cover (3), the back of component heat-conducting plate (10) is equipped with fixedly connected with heat absorption coil pipe (12), the inside storage cooling water of heat absorption coil pipe (12), back fixedly connected with mounting bracket (15) of the cabinet body (1), the inboard of mounting bracket (15) is equipped with the cooling body of being connected with heat absorption coil pipe (12).
2. The PLC control cabinet with the cooling device according to claim 1, wherein the air inlet mechanism comprises an air inlet pipe (7) fixedly embedded at the bottom of the cabinet body (1), an air inlet fan (9) is installed inside the air inlet pipe (7), and a first filter screen (8) is connected to the bottom of the air inlet pipe (7).
3. The PLC control cabinet with the cooling device according to claim 1, wherein the air outlet mechanism comprises an air outlet pipe (20) fixedly embedded at the top of the cabinet body (1), an air outlet fan (11) is installed inside the air outlet pipe (20), and a second filter screen (21) is connected to the top of the air outlet pipe (20).
4. The PLC control cabinet with a cooling device according to claim 1, the cooling mechanism comprises two water distribution pipes (18), the two water distribution pipes (18) are respectively fixed at the upper side and the lower side inside the mounting rack (15), a plurality of hollow radiating fins (17) are connected between the two water distribution pipes (18), a plurality of heat dissipation fans (16) are arranged on the side surface of the mounting rack (15), a circulating water pump (14) is fixedly arranged on the inner wall of the back surface of the cabinet body (1), the upper end and the lower end of the heat absorption coil pipe (12) are respectively connected with a circulating inlet pipe (19) and a circulating outlet pipe (13), the circulating outlet pipe (13) is connected with the input end of a circulating water pump (14), the output end of the circulating water pump (14) is connected with a distributive pipe (18) at the lower side through a connecting pipe, and the distributive pipe (18) at the upper side is connected with a circulating inlet pipe (19).
5. The PLC control cabinet with a cooling device according to claim 2, wherein the first filter screen (8) is welded on the air inlet pipe (7).
6. The PLC control cabinet with the cooling device according to claim 3, wherein the outer walls of the two sides of the air outlet pipe (20) are fixedly connected with connecting blocks (22), a protective shield (23) is arranged above the air outlet pipe (20), and the two sides of the protective shield (23) are connected with the connecting blocks (22) through connecting bolts (24).
7. The PLC control cabinet with the cooling device according to claim 4, wherein a detachable split plate (25) is arranged on the back surface of the cabinet body (1), and the split plate (25) is fixedly connected to the cabinet body (1) through a mounting bolt (26).
8. The PLC control cabinet with the cooling device according to claim 1, wherein the heat absorption coil (12) is made of copper pipe.
9. The PLC control cabinet with the cooling device according to claim 1, wherein the bottom of the cabinet body (1) is provided with support legs (5).
10. The PLC control cabinet with the cooling device according to claim 9, wherein a non-slip mat (6) is fixedly bonded to the bottom of the support leg (5), and the lower surface of the non-slip mat (6) is provided with non-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324555.1U CN214155200U (en) | 2020-12-31 | 2020-12-31 | PLC switch board with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023324555.1U CN214155200U (en) | 2020-12-31 | 2020-12-31 | PLC switch board with cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214155200U true CN214155200U (en) | 2021-09-07 |
Family
ID=77545693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023324555.1U Active CN214155200U (en) | 2020-12-31 | 2020-12-31 | PLC switch board with cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214155200U (en) |
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2020
- 2020-12-31 CN CN202023324555.1U patent/CN214155200U/en active Active
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