CN218005669U - Main control cabinet for fan unit tower - Google Patents
Main control cabinet for fan unit tower Download PDFInfo
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- CN218005669U CN218005669U CN202222426851.5U CN202222426851U CN218005669U CN 218005669 U CN218005669 U CN 218005669U CN 202222426851 U CN202222426851 U CN 202222426851U CN 218005669 U CN218005669 U CN 218005669U
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- control cabinet
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Abstract
The utility model relates to a MW unit is technical field for the tower, especially relates to a main control cabinet for tower of fan unit, including main control cabinet body, its characterized in that, the heat dissipation opening has been seted up to the side surface of main control cabinet body, be provided with the fan in the heat dissipation opening, the side tip fixed mounting of main control cabinet body has and the communicating ring piece of heat dissipation opening, and removal through the connecting block can drive the dog and move for the dog no longer carries on spacingly to the installation piece, and the user turns round the piece through the opposite direction rotation, makes the frame rotate, can drive the installation piece through the rotation of frame and rotate, makes the installation piece rotate to slot department, and outside removal frame can take out it again, and it is convenient to dismantle, is convenient for wash the dust screen, has guaranteed the circulation of main control cabinet body inside air and outside air, is favorable to the heat dissipation of main control cabinet body inside component, has improved the practicality of this main control cabinet for tower of fan unit.
Description
Technical Field
The utility model relates to a MW unit is technical field for the tower, especially relates to a main control cabinet for tower of fan unit.
Background
The control cabinet is formed by assembling 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 control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.
As disclosed in the chinese patent: a control cabinet, publication number: CN211556468U, "the protection device frame that two bar cardboards and four connecting plates are constituteed, it is articulated between the connecting plate, fix spacingly through connection structure between the connecting plate, this structure can carry out fixed mounting to protection device fast, thereby replace the fix with screw, increase protection device's life, through the dust removal mechanism who alternates to be equipped with in cabinet door bar recess inside, servo motor drives the box and is reciprocating motion, thereby can carry out the dust removal operation to the inside of the cabinet body fast, and the filter sets up the outside at the cabinet body, can clear away the dust on filter surface fast, thereby avoid the too big cabinet body internal component that leads to of dust because the too much short circuit that leads to of dust accumulation, but in the in-service use, be not convenient for install and dismantle the dust screen, lead to being not convenient for wasing the dust screen, influence the inside air of main control cabinet and the circulation of outside air, be unfavorable for the heat dissipation of main control cabinet body internal component.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a main control cabinet for a fan unit tower.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a main control cabinet for fan unit tower, includes the main control cabinet body, its characterized in that, the heat dissipation opening has been seted up to the side surface of main control cabinet body, be provided with the fan in the heat dissipation opening, the side tip fixed mounting of main control cabinet body has the communicating ring piece with the heat dissipation opening, install the frame in the ring piece, fixedly connected with dust screen in the frame, the slot has all been seted up to the both sides internal face of ring piece, the communicating ring channel with two slots is seted up to the internal face of slot, the communicating spout with the slot has all been seted up to the both sides surface of ring piece, be provided with connection structure between frame and the ring piece, connection structure includes installation piece, dog and slip ring, the quantity of installation piece and dog is two, two installation piece fixed mounting is respectively at the both sides tip of frame, two the dog slides respectively to be set up in the slot, two the mid point of installation piece is central symmetry distribution about the frame, two the installation piece activity joint is respectively in the ring channel.
As a preferred technical scheme of the utility model, two the equal fixedly connected with spring of tip of dog, two the dog is respectively through the internal fixed connection of two springs and slot.
As a preferred technical scheme of the utility model, the slip ring is the annular shape, the slip ring activity is cup jointed on the ring piece, the equal fixedly connected with connecting block of both sides internal face of slip ring.
As an optimized technical scheme of the utility model, two the connecting block activity respectively sets up in the spout to respectively with two dog fixed connection.
As a preferred technical scheme of the utility model, one side of frame is provided with turns round the piece, turn round the equal fixedly connected with dead lever in upper and lower both ends of piece, two the dead lever is the L shape, turn round the piece through two dead levers and frame fixed connection.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
firstly, a relay is added in the main control cabinet body, 24V power supply is connected in a maintenance key 208S12, when the unit needs to work, the key is turned into a maintenance state, the relay is turned on, the electric tower down lamp is on, the work is finished, the key is turned into a running state, the relay power-off tower down lamp is turned off, the phenomenon that a person forgets to turn off the switch of the tower down lamp after leaving a fan is avoided, and therefore the long-time work of the tower lamp is effectively avoided, the service life of the tower lamp is influenced, when the frame is installed, a user movably inserts two installation blocks into slots respectively, the stop blocks are forced to move, the spring is compressed, the stop blocks can not block the annular groove at the moment, and the user can rotate the button block, make the frame rotate, rotation through the frame can drive two installation pieces and rotate, make installation piece activity insert in the ring channel, the dog will no longer receive pressure this moment, utilize the elasticity reset action of spring, make the dog restore to the throne, the dog will block in ring channel department this moment, spacing effect has been played the installation piece, avoid the installation piece to break away from the ring channel, make frame and dust screen installation accomplish, need not to use mounting tool, it is comparatively convenient to install, it is comparatively convenient to do not have the operation, through being provided with frame and dust screen, can effectually block external dust and get into to main control cabinet originally internally, dustproof effect has been played, main control cabinet originally internal electronic component' S life has been prolonged.
Secondly, when the frame is dismantled to needs, the user is through promoting the slip ring, make the connecting block remove, removal through the connecting block can drive the dog and remove, make the dog no longer carry on spacingly to the installation piece, the user turns round the piece through the rotation in the opposite direction, make the frame rotate, the rotation through the frame can drive the installation piece and rotate, make the installation piece rotate to slot department, outwards remove the frame again and can take out it, it is convenient to dismantle, be convenient for wash the dust screen, the circulation of the inside air of main control cabinet body and outside air has been guaranteed, be favorable to the heat dissipation of main control cabinet body internal component, the practicality of this main control cabinet for fan unit tower has been improved.
Drawings
Fig. 1 is a schematic structural view of a main control cabinet for a fan unit tower according to the present invention;
fig. 2 is a schematic structural view of the heat dissipating through opening of the present invention;
FIG. 3 is a schematic view of the ring block of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
Wherein: 1. a main control cabinet body; 11. a heat dissipation port; 12. a fan; 2. a circular ring block; 21. a slot; 22. an annular groove; 23. a chute; 3. a frame; 31. a dust screen; 4. mounting blocks; 5. a stopper; 51. a spring; 6. a slip ring; 61. connecting blocks; 7. twisting the block; 71. and (5) fixing the rod.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
As shown in fig. 1, 2, 3 and 4, a main control cabinet for a fan unit tower comprises a main control cabinet body 1, and is characterized in that a heat dissipation port 11 is formed in a side surface of the main control cabinet body 1, a fan 12 is arranged in the heat dissipation port 11, a side end portion of the main control cabinet body 1 is fixedly provided with a ring block 2 communicated with the heat dissipation port 11, a frame 3 is arranged in the ring block 2, a dust screen 31 is fixedly connected in the frame 3, slots 21 are formed in inner wall surfaces of two sides of the ring block 2, annular grooves 22 communicated with the two slots 21 are formed in inner wall surfaces of the slots 21, sliding grooves 23 communicated with the slots 21 are formed in surfaces of two sides of the ring block 2, a connecting structure is arranged between the frame 3 and the ring block 2, the connecting structure comprises mounting blocks 4, stop blocks 5 and sliding rings 6, the number of the mounting blocks 4 and the stop blocks 5 is two, the two mounting blocks 4 are respectively and fixedly mounted at end portions of two sides of the frame 3, the two stop blocks 5 are respectively arranged in the slot 21 in a sliding manner, the two mounting blocks 4 are symmetrically distributed around the middle point of the frame 3, the two mounting blocks 4 are respectively movably clamped in the annular groove 22, the end parts of the two stop blocks 5 are respectively and fixedly connected with the spring 51, the two stop blocks 5 are respectively and fixedly connected with the inner wall surface of the slot 21 through the two springs 51, the sliding ring 6 is in a ring shape, the sliding ring 6 is movably sleeved on the ring block 2, a relay is additionally arranged in the main control cabinet body 1, 24V power is supplied and connected in the maintenance key 208S12, when the unit needs to work, the key is turned into a maintenance state, the relay power-on electric tower down lamp is turned on, the key is turned into a running state, the relay power-off electric tower down lamp is turned off, the phenomenon that the tower down lamp is turned off after people leave the fan is avoided, and therefore, the tower down lamp is effectively prevented from working for a long time, the service life of the tower lamp is affected, when the frame 3 is installed, a user movably inserts the two installation blocks 4 into the slots 21 respectively, so that the block 5 is forced to move, the spring 51 is forced to compress, at this time, the block 5 will not block the annular groove 22 any more, the user rotates the frame 3 by rotating the knob 7, the two installation blocks 4 are driven to rotate by the rotation of the frame 3, so that the installation blocks 4 are movably inserted into the annular groove 22, at this time, the block 5 will not be stressed any more, the block 5 is reset by utilizing the elastic reset action of the spring 51, at this time, the block 5 will block the annular groove 22, the installation blocks 4 are limited, the installation blocks 4 are prevented from being separated from the annular groove 22, the installation of the frame 3 and the dust screen 31 is completed, no installation tool is needed, the installation is convenient, no operation is convenient, by arranging the frame 3 and the dust screen 31, when the frame 3 needs to be disassembled, a user pushes the sliding ring 6 to move the connecting block 61, the connecting block 61 can be driven to move by the movement of the connecting block 61, so that the stop block 5 does not limit the mounting block 4 any more, the user rotates the frame 3 by rotating the knob block 7 in the opposite direction, the mounting block 4 can be driven to rotate by the rotation of the frame 3, the mounting block 4 can be rotated to the slot 21, the mounting block can be taken out by moving the frame 3 outwards, the disassembly is convenient, the dust-proof net 31 can be cleaned conveniently, the circulation of air inside the main control cabinet body 1 and outside air is ensured, and the heat dissipation of the internal elements of the main control cabinet body 1 is facilitated, the practicality of this main control cabinet for fan unit tower is improved, the equal fixedly connected with connecting block 61 of both sides internal face of slip ring 6, two connecting blocks 61 activity respectively set up in spout 23 to respectively with two dog 5 fixed connection, one side of frame 3 is provided with turns round piece 7, turns round the equal fixedly connected with dead lever 71 in upper and lower both ends of piece 7, two dead levers 71 are the L shape, turns round piece 7 through two dead levers 71 and frame 3 fixed connection.
When the multifunctional remote control unit is used, a relay is additionally arranged in the main control cabinet body 1, 24V power supply is connected to the maintenance key 208S12, when the unit needs to work, the key is turned into a maintenance state, the relay is electrified, the tower lamp is on, after the work is finished, the key is turned into a running state, the relay power-off tower lamp is turned off, and the phenomenon that a person leaves a fan and forgets to turn off the tower lamp switch is avoided, so that the condition that the tower lamp works for a long time and the service life of the tower lamp is influenced is effectively avoided;
when the frame 3 is installed, a user movably inserts the two installation blocks 4 into the slot 21 respectively, so that the stop block 5 is forced to move, the spring 51 is forced to compress, at the moment, the stop block 5 does not block the annular groove 22 any more, the user rotates the torsion block 7 to rotate the frame 3, the two installation blocks 4 can be driven to rotate through the rotation of the frame 3, so that the installation blocks 4 are movably inserted into the annular groove 22, at the moment, the stop block 5 is not stressed any more, the stop block 5 is reset by utilizing the elastic reset action of the spring 51, at the moment, the stop block 5 blocks the annular groove 22, the limiting effect is realized on the installation blocks 4, the installation blocks 4 are prevented from being separated from the annular groove 22, the installation of the frame 3 and the dustproof net 31 is completed, an installation tool is not needed, the installation is convenient, no operation is convenient, through the arrangement of the frame 3 and the dustproof net 31, the external dust can be effectively prevented from entering the main control cabinet body 1, the dustproof effect is realized, and the service life of the electronic element in the main control cabinet body 1 is prolonged;
when the frame 3 is required to be disassembled, the user pushes the sliding ring 6, the connecting block 61 is enabled to move, the moving through the connecting block 61 can drive the stop block 5 to move, the stop block 5 is enabled not to limit the installation block 4 any more, the user turns the torsion block 7 in the opposite direction, the frame 3 is enabled to rotate, the rotation through the frame 3 can drive the installation block 4 to rotate, the installation block 4 is enabled to rotate to the slot 21, the frame 3 can be taken out by moving outwards again, the disassembly is convenient, the dust screen 31 can be cleaned conveniently, the circulating circulation of the air inside the main control cabinet body 1 and the outside air is ensured, the heat dissipation of the internal elements inside the main control cabinet body 1 is facilitated, and the practicability of the main control cabinet for the fan unit tower is improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. The utility model provides a main control cabinet for fan unit tower, includes main control cabinet body (1), its characterized in that, heat dissipation opening (11) have been seted up to the side surface of main control cabinet body (1), be provided with fan (12) in heat dissipation opening (11), the side tip fixed mounting of main control cabinet body (1) has with heat dissipation opening (11) communicating ring piece (2), install frame (3) in ring piece (2), fixedly connected with dust screen (31) in frame (3), slot (21) have all been seted up to the both sides internal face of ring piece (2), the internal face of slot (21) seted up with two communicating ring channel (22) of slot (21), the both sides surface of ring piece (2) has all been seted up with communicating spout (23) of slot (21), be provided with connection structure between frame (3) and ring piece (2), connection structure includes installation piece (4), dog (5) and slip ring (6), the quantity of installation piece (4) and dog (5) is two, and the fixed mounting is in frame (3) the both sides respectively the dog (21).
2. The main control cabinet for the fan unit tower is characterized in that the two mounting blocks (4) are symmetrically distributed around the middle point of the frame (3), and the two mounting blocks (4) are movably clamped in the annular groove (22) respectively.
3. The main control cabinet for the fan unit tower is characterized in that springs (51) are fixedly connected to the end portions of the two stoppers (5), and the two stoppers (5) are fixedly connected to the inner wall surfaces of the slots (21) through the two springs (51).
4. The main control cabinet for the fan unit tower as claimed in claim 3, wherein the sliding ring (6) is in a ring shape, the sliding ring (6) is movably sleeved on the ring block (2), and the inner wall surfaces of two sides of the sliding ring (6) are fixedly connected with connecting blocks (61).
5. The main control cabinet for the fan unit tower as claimed in claim 4, wherein the two connecting blocks (61) are respectively movably disposed in the sliding groove (23) and respectively fixedly connected to the two stoppers (5).
6. The main control cabinet for the fan unit tower as claimed in claim 5, wherein a twist block (7) is disposed on one side of the frame (3), fixing rods (71) are fixedly connected to both upper and lower ends of the twist block (7), both the fixing rods (71) are L-shaped, and the twist block (7) is fixedly connected to the fixing rods (71) through two dust screens (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222426851.5U CN218005669U (en) | 2022-09-13 | 2022-09-13 | Main control cabinet for fan unit tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222426851.5U CN218005669U (en) | 2022-09-13 | 2022-09-13 | Main control cabinet for fan unit tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218005669U true CN218005669U (en) | 2022-12-09 |
Family
ID=84289369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222426851.5U Active CN218005669U (en) | 2022-09-13 | 2022-09-13 | Main control cabinet for fan unit tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218005669U (en) |
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2022
- 2022-09-13 CN CN202222426851.5U patent/CN218005669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A main control cabinet for wind turbine tower Effective date of registration: 20230926 Granted publication date: 20221209 Pledgee: Industrial Bank Co.,Ltd. Urumqi Branch Pledgor: Xinjiang Xinfeng Xinneng Environmental Protection Technology Co.,Ltd. Registration number: Y2023980058700 |