CN214411864U - SMC low-voltage electric control cabinet with good heat dissipation effect - Google Patents
SMC low-voltage electric control cabinet with good heat dissipation effect Download PDFInfo
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- CN214411864U CN214411864U CN202120683015.8U CN202120683015U CN214411864U CN 214411864 U CN214411864 U CN 214411864U CN 202120683015 U CN202120683015 U CN 202120683015U CN 214411864 U CN214411864 U CN 214411864U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 43
- 230000000694 effects Effects 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 23
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000011152 fibreglass Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model provides an automatically controlled cabinet of SMC low pressure that the radiating effect is good. The SMC low-voltage electric control cabinet with good heat dissipation effect comprises a cabinet body; the ring blocking piece is arranged on one side of the cabinet body, and the ring blocking piece and the cabinet body are integrally molded; the switch door is hinged to one side, close to the ring retaining sheet, of the cabinet body through a hinge; the two groups of air holes are arranged on the switch door; the mounting frame is fixedly mounted on the inner side of the switch door through screws and is matched with the corresponding group of ventilation holes; the dustproof net is arranged on the mounting frame. The utility model provides an automatically controlled cabinet of SMC low pressure that radiating effect is good has the dust and gets into in the automatically controlled cabinet, discharge heat fast, effectively improve the radiating effect, reduce the advantage that the conflagration risk takes place.
Description
Technical Field
The utility model relates to an automatically controlled cabinet technical field of low pressure especially relates to an automatically controlled cabinet of SMC low pressure that the radiating effect is good.
Background
The electric control cabinet is a control cabinet (box) which is formed by assembling switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, and the arrangement of the control cabinet (box) meets the requirement of normal operation of a power system, is convenient to overhaul, does not endanger the safety of people and surrounding equipment, comprises a power distribution cabinet, a distribution box, an electric appliance control cabinet and the like, can be switched on or switched off by a manual or automatic switch in normal operation, and can be switched off or alarm by the protective electric appliances in fault or abnormal operation. 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. The low-voltage electric control cabinet generally refers to an electric control cabinet with the voltage below 1000V. The low-voltage power distribution cabinet can be installed on the ground and the wall according to the requirement; some low-voltage electric control cabinets are even directly nested in the wall body, so that the space is saved.
Generally install multiple and more electric elements of quantity in the automatically controlled cabinet of low pressure, and the heat that the electric elements during operation in the automatically controlled cabinet of traditional low pressure produced is generally mainly by the louvre that automatically controlled was provided with and gives off the heat, but tightly rely on the louvre to make heat and the external air exchange in the automatically controlled cabinet, and its radiating effect is relatively poor, and the speed that the heat gave off is too slow, especially in hot summer, leads to the interior high temperature of automatically controlled cabinet easily and influences electric elements's normal operating, takes place danger even.
Therefore, it is necessary to provide an SMC low-voltage electric control cabinet with a good heat dissipation effect to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an automatically controlled cabinet of SMC low pressure that radiating effect is good that reducible dust gets into in the automatically controlled cabinet, can discharge the heat fast, effectively improve the radiating effect, reduce the conflagration risk.
For solving the technical problem, the utility model provides an automatically controlled cabinet of SMC low pressure that the radiating effect is good includes: a cabinet body; the ring blocking piece is arranged on one side of the cabinet body, and the ring blocking piece and the cabinet body are integrally molded; the switch door is hinged to one side, close to the ring retaining sheet, of the cabinet body through a hinge; the two groups of air holes are arranged on the switch door; the mounting frame is fixedly mounted on the inner side of the switch door through screws and is matched with the corresponding group of ventilation holes; the dustproof net is arranged on the mounting frame; the heat dissipation mechanism is arranged on the inner side of the switch door and is matched with the corresponding group of air vents.
Preferably, heat dissipation mechanism is including installation piece, motor, master gear and two sets of drive mechanism, the installation piece passes through screw fixed mounting in the inboard of switch door, two louvres have been seted up to the symmetry on the installation piece, the installation piece is kept away from switch door divides one side to have seted up the standing groove, motor fixed mounting be in on the bottom inner wall of standing groove, master gear fixed mounting be in on the output shaft of motor, two sets of drive mechanism symmetry set up on the installation piece.
Preferably, the transmission mechanism comprises a rotating shaft, a transmission gear, a first belt pulley, a middle shaft, fan blades, a fixing ring, a plurality of connecting rods, a second belt pulley and a belt, the rotating shaft is rotatably arranged on one side of the mounting block, which is far away from the switch door, the transmission gear and the first belt pulley are fixedly sleeved on the rotating shaft, the transmission gear is meshed with the main gear, the middle shaft is arranged in the corresponding heat dissipation hole, the fan blades are fixedly sleeved on the central shaft, the fixing ring is movably sleeved on the central shaft, a plurality of connecting rods are fixedly arranged on the outer wall of the fixing ring, the connecting rods are distributed annularly, one ends of the connecting rods far away from the fixing ring are fixedly connected with the inner wall of the heat dissipation hole, the second belt pulley is fixedly sleeved on the middle shaft, and the belt is wound on the first belt pulley and the second belt pulley.
Preferably, an annular groove is formed in the inner wall of the mounting frame, an insertion hole is formed in the inner wall of the top of the annular groove, and the dust screen is inserted into the annular groove in a sliding mode.
Preferably, a bearing is fixedly installed on the inner wall of the fixing ring, and an inner ring of the bearing is fixedly sleeved on the middle shaft.
Preferably, the cabinet body, the ring retaining sheet and the switch door are all made of glass fiber reinforced plastic materials.
Compared with the prior art, the utility model provides an automatically controlled cabinet of SMC low pressure that the radiating effect is good has following beneficial effect:
the utility model provides an automatically controlled cabinet of SMC low pressure that radiating effect is good:
through the matching of the cabinet body, the ring blocking piece, the switch door, the air holes, the mounting frame and the dustproof net, dust entering the cabinet body and falling onto the electric elements is reduced, the influence of the dust on the heat dissipation of the electric elements is reduced, and the dustproof net is convenient to disassemble and assemble; simultaneously can be fast through heat dissipation mechanism outside continuously discharging the automatically controlled cabinet with the heat that the electric elements in the automatically controlled cabinet produced, improved the radiating effect of automatically controlled cabinet effectively, prolonged the life of electric elements in the automatically controlled cabinet, also reduce the risk of conflagration breaing out.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the SMC low-voltage electric control cabinet with a good heat dissipation effect provided by the present invention;
FIG. 2 is a side view of the structure of FIG. 1;
FIG. 3 is a schematic bottom view of the structure of FIG. 1;
FIG. 4 is a schematic front view of the opening/closing door when it is opened;
FIG. 5 is a schematic front view of the heat dissipation mechanism shown in FIG. 4;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is a first cross-sectional structural view of the heat dissipation mechanism of FIG. 4;
FIG. 8 is a second cross-sectional structural view of the heat dissipation mechanism of FIG. 4;
fig. 9 is a schematic top view of the installation frame and the dust screen in fig. 4.
Reference numbers in the figures: 1. a cabinet body; 2. a ring catch; 3. opening and closing the door; 4. air holes are formed; 5. installing a frame; 6. a dust screen; 7. a heat dissipation mechanism; 701. mounting blocks; 702. a motor; 703. a main gear; 704. a rotating shaft; 705. a transmission gear; 706. a first pulley; 707. a middle shaft; 708. a fan blade; 709. a fixing ring; 710. a connecting rod; 711. a second pulley; 712. a belt.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-9, wherein fig. 1 is a schematic structural diagram of an SMC low-voltage electric control cabinet with a good heat dissipation effect according to a preferred embodiment of the present invention; FIG. 2 is a side view of the structure of FIG. 1; FIG. 3 is a schematic bottom view of the structure of FIG. 1; FIG. 4 is a schematic front view of the opening/closing door when it is opened; FIG. 5 is a schematic front view of the heat dissipation mechanism shown in FIG. 4; FIG. 6 is an enlarged view of portion A of FIG. 5; FIG. 7 is a first cross-sectional structural view of the heat dissipation mechanism of FIG. 4; FIG. 8 is a second cross-sectional structural view of the heat dissipation mechanism of FIG. 4; fig. 9 is a schematic top view of the installation frame and the dust screen in fig. 4. Automatically controlled cabinet of SMC low pressure that the radiating effect is good includes: a cabinet body 1; the ring blocking piece 2 is arranged on one side of the cabinet body 1, and the ring blocking piece 2 and the cabinet body 1 are integrally molded; the opening and closing door 3 is hinged to one side, close to the ring catch 2, of the cabinet body 1 through a hinge; two groups of air holes 4, wherein the two groups of air holes 4 are arranged on the switch door 3; the mounting frame 5 is fixedly mounted on the inner side of the switch door 3 through screws, and the mounting frame 5 is matched with the corresponding group of air holes 4; the dustproof net 6 is arranged on the mounting frame 5; the heat dissipation mechanism 7 is arranged on the inner side of the switch door 3, and the heat dissipation mechanism 7 is matched with the corresponding group of air holes 4.
The heat dissipation mechanism 7 comprises an installation block 701, a motor 702, a main gear 703 and two sets of transmission mechanisms, the installation block 701 is fixedly installed on the inner side of the switch door 3 through screws, two heat dissipation holes are symmetrically formed in the installation block 701, a placing groove is formed in one side of the installation block 701, which is far away from the switch door 3, the motor 702 is fixedly installed on the inner wall of the bottom of the placing groove, the main gear 703 is fixedly installed on an output shaft of the motor 702, and the two sets of transmission mechanisms are symmetrically arranged on the installation block 701.
The transmission mechanism comprises a rotating shaft 704, a transmission gear 705, a first belt pulley 706, a middle shaft 707, fan blades 708, a fixing ring 709, a plurality of connecting rods 710, a second belt pulley 711 and a belt 712, the rotating shaft 704 is rotatably installed on one side of the installation block 701 far away from the switch door 3, the transmission gear 705 and the first belt pulley 706 are fixedly sleeved on the rotating shaft 704, the transmission gear 705 is meshed with the main gear 703, the middle shaft 707 is arranged in the corresponding heat dissipation hole, the fan blades 708 are fixedly sleeved on the middle shaft 707, the fixing ring 709 is movably sleeved on the middle shaft 707, the connecting rods 710 are fixedly installed on the outer wall of the fixing ring 709, the connecting rods 710 are distributed annularly, and one ends of the connecting rods 710 far away from the fixing ring 709 are fixedly connected with the inner wall of the heat dissipation hole, the second belt pulley 711 is fixedly sleeved on the middle shaft 707, the belt 712 is wound on the first belt pulley 706 and the second belt pulley 711, and the motor 702 in the heat dissipation mechanism 7 drives the two sets of fan blades 708 to rotate rapidly, so that the heat dissipation rate is improved, and the heat dissipation effect of the electric control cabinet is improved
The inner wall of the mounting frame 5 is provided with an annular groove, the inner wall of the top of the annular groove is provided with an inserting hole, and the dust screen 6 is inserted into the annular groove in a sliding mode, so that the dust screen 6 can be conveniently disassembled and assembled and can be conveniently taken out for cleaning.
The inner wall of the fixing ring 709 is fixedly provided with a bearing, and the inner ring of the bearing is fixedly sleeved on the middle shaft 707.
The cabinet body 1, ring separation blade 2 with switch door 3 is the glass steel material, can strengthen automatically controlled cabinet's intensity, increase of service life.
The utility model provides an automatically controlled cabinet of SMC low pressure that the radiating effect is good's theory of operation as follows:
the cabinet body 1 is made of SMC materials, when the electric control cabinet is installed, the cabinet body 1 is nested in a matched hole groove formed in a wall, and the ring retaining sheet 2 is tightly attached to the outer wall surface, so that the cabinet body 1 can be prevented from being too deep or not in place;
when in use, the motor 702 is started to drive the main gear 703 to rotate, the main gear 703 drives the two transmission gears 705 to rotate, the two transmission gears 705 drive the two rotating shafts 704 to rotate, the two rotating shafts 704 drive the two first belt pulleys 706 to rotate, the two first belt pulleys 706 drive the two second belt pulleys 711 to rotate through the two belts 712, the two second belt pulleys 711 drive the two middle shafts 707 to rotate on the two fixing rings 709 respectively, the two middle shafts 707 drive the two sets of fan blades 708 to rotate, the fan blades 708 rotate to rapidly discharge heat generated by the operation of the electrical components in the cabinet body 1 to the environment outside the cabinet body 1, cool air outside the cabinet body 1 enters the cabinet body 1 from the group of air holes 4 at the lower part and is filtered by the dustproof net 6, so that dust entering the cabinet body 1 is reduced and falls onto the electric elements, the influence of the dust on the heat dissipation of the electric elements is reduced, and the heat dissipation effect of the electric control cabinet is improved;
under long-time use, gather more dust on the dust screen 6, can take out dust screen 6 through the patchhole on the installing frame 5 to the convenience washs dust screen 6, can insert the ring channel on the installing frame 5 with dust screen 6 by the patchhole after the washing in, the convenience carries out the dismouting to dust screen 6.
Compared with the prior art, the utility model provides an automatically controlled cabinet of SMC low pressure that the radiating effect is good has following beneficial effect:
the utility model provides a SMC low-voltage electric control cabinet with good heat dissipation effect, which reduces the dust entering the cabinet body 1 and falling on the electric element through the matching of the cabinet body 1, the ring baffle 2, the switch door 3, the vent hole 4, the mounting frame 5 and the dust screen 6, reduces the influence of the dust on the heat dissipation of the electric element, and is convenient for dismounting the dust screen 6; simultaneously can be fast through heat dissipation mechanism 7 outside continuously discharging the automatically controlled cabinet with the heat that the electric elements in the automatically controlled cabinet produced, improved the radiating effect of automatically controlled cabinet effectively, prolonged the life of electric elements in the automatically controlled cabinet, also reduce the risk of conflagration breaing out.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;
furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise;
in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or integral parts; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a automatically controlled cabinet of SMC low pressure that radiating effect is good which characterized in that includes:
a cabinet body;
the ring blocking piece is arranged on one side of the cabinet body, and the ring blocking piece and the cabinet body are integrally molded;
the switch door is hinged to one side, close to the ring retaining sheet, of the cabinet body through a hinge;
the two groups of air holes are arranged on the switch door;
the mounting frame is fixedly mounted on the inner side of the switch door through screws and is matched with the corresponding group of ventilation holes;
the dustproof net is arranged on the mounting frame;
the heat dissipation mechanism is arranged on the inner side of the switch door and is matched with the corresponding group of air vents.
2. An SMC low-voltage electric control cabinet with good heat dissipation effect according to claim 1, wherein the heat dissipation mechanism comprises a mounting block, a motor, a main gear and two sets of transmission mechanisms, the mounting block is fixedly mounted on the inner side of the switch door through screws, two heat dissipation holes are symmetrically formed in the mounting block, a placing groove is formed in one side of the mounting block, which is far away from the switch door, the motor is fixedly mounted on the inner wall of the bottom of the placing groove, the main gear is fixedly mounted on the output shaft of the motor, and the two sets of transmission mechanisms are symmetrically arranged on the mounting block.
3. An SMC low-voltage electric control cabinet with good heat dissipation effect as in claim 2, wherein the transmission mechanism comprises a rotating shaft, a transmission gear, a first belt pulley, a central shaft, a fan blade, a fixing ring, a plurality of connecting rods, a second belt pulley and a belt, the rotating shaft is rotatably mounted on one side of the mounting block away from the door, the transmission gear and the first belt pulley are both fixedly sleeved on the rotating shaft, the transmission gear is engaged with the main gear, the central shaft is disposed in the corresponding heat dissipation hole, the fan blade is fixedly sleeved on the central shaft, the fixing ring is movably sleeved on the central shaft, the connecting rods are all fixedly mounted on the outer wall of the fixing ring, the connecting rods are distributed annularly, and one ends of the connecting rods away from the fixing ring are all fixedly connected with the inner walls of the heat dissipation holes, the second belt pulley is fixedly sleeved on the middle shaft, and the belt is wound on the first belt pulley and the second belt pulley.
4. An SMC low-voltage electric control cabinet with a good heat dissipation effect according to claim 1, wherein an annular groove is formed on the inner wall of the mounting frame, an insertion hole is formed on the inner wall of the top of the annular groove, and the dust screen is inserted into the annular groove in a sliding manner.
5. An SMC low-voltage electric control cabinet with a good heat dissipation effect according to claim 3, wherein a bearing is fixedly installed on the inner wall of the fixing ring, and the inner ring of the bearing is fixedly sleeved on the middle shaft.
6. An SMC low-voltage electric control cabinet with a good heat dissipation effect according to claim 1, wherein the cabinet body, the ring blocking piece and the switch door are all made of glass fiber reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683015.8U CN214411864U (en) | 2021-04-03 | 2021-04-03 | SMC low-voltage electric control cabinet with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120683015.8U CN214411864U (en) | 2021-04-03 | 2021-04-03 | SMC low-voltage electric control cabinet with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214411864U true CN214411864U (en) | 2021-10-15 |
Family
ID=78031299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120683015.8U Active CN214411864U (en) | 2021-04-03 | 2021-04-03 | SMC low-voltage electric control cabinet with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214411864U (en) |
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2021
- 2021-04-03 CN CN202120683015.8U patent/CN214411864U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A SMC low-voltage control cabinet with good heat dissipation effect Granted publication date: 20211015 Pledgee: Dezhou Lingcheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU HAILIDA MOLDING Co.,Ltd. Registration number: Y2024980017285 |