CN209431542U - A kind of automatic Control System for Heat Exchanging Station frequency converter - Google Patents
A kind of automatic Control System for Heat Exchanging Station frequency converter Download PDFInfo
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- CN209431542U CN209431542U CN201822147962.6U CN201822147962U CN209431542U CN 209431542 U CN209431542 U CN 209431542U CN 201822147962 U CN201822147962 U CN 201822147962U CN 209431542 U CN209431542 U CN 209431542U
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- frequency converter
- transducer body
- control system
- frame
- automatic control
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Abstract
The utility model discloses a kind of automatic Control System for Heat Exchanging Station frequency converters, including transducer body, the inside of transducer body is equipped with frequency converter assembly, the side of frequency converter assembly is equipped with radiator fan, the side of radiator fan is equipped with mobile mechanism, wherein, mobile mechanism includes symmetrically arranged two groups of sliding rails, frame is installed between sliding rail, and the two sides of frame are mounted on the pulley matched with sliding rail, the bottom of frame is equipped with fixed plate, the top center position of frame is equipped with rack gear, fixed block is mounted at the top of sliding rail, rotation axis is installed between fixed block.The utility model has the advantages that the utility model being used cooperatively by mobile mechanism and radiator fan, to effectively improve its heat dissipation effect, to efficiently avoid to damage caused by sensor inside frequency converter due to temperature is excessively high, and then it is effectively guaranteed the sensitivity of frequency converter timing.
Description
Technical field
The utility model relates to converter technology fields, it particularly relates to a kind of automatic Control System for Heat Exchanging Station frequency converter.
Background technique
Automatic Control System for Heat Exchanging Station realizes the unattended of heat exchange station, and staff can understand whole in real time in monitoring center
The operation conditions of a heat-exchange system, and can remotely or automatically adjust heating equipment.The system be ensure heat supply network thermodynamic equilibrium and
The safe and reliable operation of heating system has played important function.It is mainly by PLC controller, touch screen, electric control valve, change
Frequency device, pressure, temperature, flow transmitter, the components such as serial communication conversion module, GPRS module are constituted, and wherein frequency converter can
Its required supply voltage is provided according to actual needs, and then achievees the purpose that energy conservation, speed regulation, in addition, frequency converter is also
Many defencive functions, however, there are certain drawbacks when in use in existing frequency converter, it is internal when frequency converter energization is run
Heat can be generated with electric device, the heat dissipation effect of frequency converter is bad, and meeting is hot after running a period of time, makes to internal sensor
At damage, the sensitivity of frequency converter timing is reduced.
Utility model content
The technical assignment of the utility model is against the above deficiency, to provide a kind of automatic Control System for Heat Exchanging Station frequency converter, is come
Solve the problems in above-mentioned background technique.
The technical solution of the utility model is achieved in that
A kind of automatic Control System for Heat Exchanging Station frequency converter, including transducer body, the inside of the transducer body are equipped with
Frequency converter assembly, the side of the frequency converter assembly are equipped with radiator fan, and the side of the radiator fan is equipped with moving machine
Structure, and the mobile mechanism connect with the inner wall of the transducer body, wherein the mobile mechanism includes symmetrically arranged two
Group sliding rail, and the sliding rail is fixedly connected by several connecting rods with the inner wall of the transducer body, the sliding rail it
Between frame is installed, and the two sides of the frame are mounted on the pulley matched with the sliding rail, the bottom peace of the frame
Equipped with fixed plate, and the bottom of the fixed plate is fixedly connected with the radiator fan, the top center position peace of the frame
Equipped with rack gear, it is mounted on fixed block at the top of the sliding rail, rotation axis, and the rotation axis are installed between the fixed block
One end connect through the fixed block and with the driving motor for being located at the fixed block side, and the driving motor is another
End is fixedly connected with the inner wall of the transducer body, and tooth cooperating with the rack is arranged in the middle part of the rotation axis
Wheel.
Further, the rear surface of the transducer body is provided with mounting plate, and runs through on the mounting plate and offer
Several mounting holes.
Further, the two sides of the transducer body offer several groups radiating groove, and the transducer body
Internal two sides and Air Filter is mounted on close to the side of the radiating groove.
Further, separation net is installed between the frequency converter assembly and the radiator fan.
Further, the middle part of the fixed block offers through-hole, and is arranged in the through-hole and the rotation
The bearing that axis matches.
Compared with prior art, the utility model has the following beneficial effects:
1, compared to traditional frequency converter, the utility model is used cooperatively by mobile mechanism and radiator fan, so that
Radiator fan can under the action of mobile mechanism in the inside of frequency converter into upper and lower shuttling movement, from efficiently avoiding because dissipating
Hot-air fan fix and caused by radiate non-uniform phenomenon, and then its heat dissipation effect is effectively improved, to efficiently avoid
To damaging caused by the sensor of frequency converter inside due to temperature is excessively high, and then it is effectively guaranteed the sensitive of frequency converter timing
Property.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of automatic Control System for Heat Exchanging Station frequency converter of the utility model embodiment；
Fig. 2 is illustrated according to a kind of internal structure of automatic Control System for Heat Exchanging Station frequency converter of the utility model embodiment
Figure；
Fig. 3 is the structure of mobile mechanism in a kind of automatic Control System for Heat Exchanging Station frequency converter according to the utility model embodiment
Schematic diagram.
In figure:
1, transducer body；2, mounting plate；3, mounting hole；4, radiating groove；5, frequency converter assembly；6, radiator fan；7, it moves
Motivation structure；8, separation net；9, sliding rail；10, connecting rod；11, frame；12, pulley；13, fixed plate；14, rack gear；15, fixed block；
16, rotation axis；17, driving motor；18, gear.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " transverse direction ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more.In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Embodiment one, if Fig. 1-3 shows, according to a kind of automatic Control System for Heat Exchanging Station frequency converter of the utility model embodiment,
Including transducer body 1, the inside of the transducer body 1 is equipped with frequency converter assembly 5, the side of the frequency converter assembly 5
Radiator fan 6 is installed, the side of the radiator fan 6 is equipped with mobile mechanism 7, and the mobile mechanism 7 and the frequency conversion
The inner wall of device ontology 1 connects, wherein the mobile mechanism 7 includes symmetrically arranged two groups of sliding rails 9, and the sliding rail 9 passes through
Several connecting rods 10 are fixedly connected with the inner wall of the transducer body 1, and frame 11, and institute are equipped between the sliding rail 9
The two sides for stating frame 11 are mounted on the pulley 12 matched with the sliding rail 9, and the bottom of the frame 11 is equipped with fixed plate
13, and the bottom of the fixed plate 13 is fixedly connected with the radiator fan 6, the top center position of the frame 11 is equipped with
Rack gear 14, the top of the sliding rail 9 are mounted on fixed block 15, are equipped with rotation axis 16 between the fixed block 15, and described
One end of rotation axis 16 is connect through the fixed block 15 and with the driving motor 17 for being located at 15 side of fixed block, and described
Driving motor 17 realizes its positive and negative rotation, and the other end of the driving motor 17 and the frequency conversion by external PLC controller
The inner wall of device ontology 1 is fixedly connected, and the middle part of the rotation axis 16 is arranged with the gear 18 matched with the rack gear 14.Pass through
Being used cooperatively for mobile mechanism 7 and radiator fan 6, allows radiator fan 6 under the action of mobile mechanism 7 in frequency converter
Inside is into upper and lower shuttling movement, from efficiently avoiding the non-uniform phenomenon that radiates caused by due to radiator fan 6 is fixed, Jin Eryou
Its heat dissipation effect is improved to effect, to efficiently avoid due to temperature is excessively high to damage caused by sensor inside frequency converter
Evil, and then it is effectively guaranteed the sensitivity of frequency converter timing.
In specific application, the rear surface of the transducer body 1 is provided with mounting plate 2, and runs through on the mounting plate 2
Offer several mounting holes 3.By being used cooperatively for mounting plate 2 and mounting hole 3, so that the installation to frequency converter brings pole
Convenience.The two sides of the transducer body 1 offer several groups radiating groove 4, and the inside two sides of the transducer body 1
And Air Filter is mounted on close to the side of the radiating groove 4.By being provided with Air Filter, to allow to play well
Dust-proof effect.The separation net 8 worked out by steel wire is installed between the frequency converter assembly 5 and the radiator fan 6.Pass through
It is provided with separation net 8, is separated so that it frequency converter assembly 5 can be isolated with radiator fan 6, to efficiently avoid
Frequency converter assembly 5 and radiator fan 6 are separated by too close and bring is damaged.The middle part of the fixed block 15 offers through-hole, and
The bearing matched with the rotation axis 16 is arranged in the through-hole.
Specific workflow: driving motor 17 is controlled by PLC controller and is rotated forward, so that rotation axis 16 is with moving gear
18 rotate forward, so that rack gear 14 drives frame to move upwards, so that fixed plate 13 drives radiator fan 6 to move upwards,
When fixed plate 13 touches 9 top travel switch of sliding rail, at this point, PLC controller control driving motor 17 inverts, so that
Rotation axis 16 is inverted with moving gear 18, so that rack gear 14 drives frame to move downward, is dissipated so that fixed plate 13 drives
Hot-air fan 6 moves downward, and when fixed plate 13 touches 9 bottom run of sliding rail switch, PLC controller controls driving motor 17 again
Secondary rotating forward repeats time process, so that mobile mechanism 7 can drive radiator fan 6 to carry out recycling up and down inside frequency converter
Heat dissipation, and then effectively improve its heat dissipation effect.
In conclusion by means of the above-mentioned technical proposal of the utility model, pass through matching for mobile mechanism 7 and radiator fan 6
Close and use, allow radiator fan 6 under the action of mobile mechanism 7 in the inside of frequency converter into upper and lower shuttling movement, from having
Radiate non-uniform phenomenon caused by avoiding to effect due to radiator fan 6 is fixed, and then effectively improves its heat dissipation effect, from
And it efficiently avoids due to temperature is excessively high to damage caused by sensor inside frequency converter, and then be effectively guaranteed frequency conversion
The sensitivity of device speed regulation.
The technical personnel in the technical field can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, described
Those skilled in the art can arbitrarily combine different technical features, to realize different technical solutions.
Claims (5)
1. a kind of automatic Control System for Heat Exchanging Station frequency converter, which is characterized in that including transducer body (1), the transducer body
(1) inside is equipped with frequency converter assembly (5), and the side of the frequency converter assembly (5) is equipped with radiator fan (6), described to dissipate
The side of Hot-air fan (6) is equipped with mobile mechanism (7), and the inner wall of the mobile mechanism (7) and the transducer body (1) connects
It connects, wherein the mobile mechanism (7) includes symmetrically arranged two groups of sliding rails (9), and the sliding rail (9) passes through several companies
Extension bar (10) is fixedly connected with the inner wall of the transducer body (1), is equipped with frame (11) between the sliding rail (9), and institute
The two sides for stating frame (11) are mounted on the pulley (12) matched with the sliding rail (9), the bottom installation of the frame (11)
Have fixed plate (13), and the bottom of the fixed plate (13) is fixedly connected with the radiator fan (6), the top of the frame (11)
Portion middle position is equipped with rack gear (14), is mounted on fixed block (15) at the top of the sliding rail (9), the fixed block (15) it
Between be equipped with rotation axis (16), and one end of the rotation axis (16) through the fixed block (15) and be located at the fixed block
(15) driving motor (17) connection of side, and the other end of the driving motor (17) and the transducer body (1) is interior
Wall is fixedly connected, and the gear (18) matched with the rack gear (14) is arranged in the middle part of the rotation axis (16).
2. a kind of automatic Control System for Heat Exchanging Station frequency converter according to claim 1, which is characterized in that the transducer body
(1) rear surface is provided with mounting plate (2), and is run through on the mounting plate (2) and offered several mounting holes (3).
3. a kind of automatic Control System for Heat Exchanging Station frequency converter according to claim 1, which is characterized in that the transducer body
(1) two sides offer several groups radiating groove (4), and the inside two sides of the transducer body (1) and the close heat dissipation
The side of slot (4) is mounted on Air Filter.
4. a kind of automatic Control System for Heat Exchanging Station frequency converter according to claim 1, which is characterized in that the frequency converter assembly
(5) it is equipped between the radiator fan (6) separation net (8).
5. a kind of automatic Control System for Heat Exchanging Station frequency converter according to claim 1, which is characterized in that the fixed block (15)
Middle part offer through-hole, and the bearing matched with the rotation axis (16) is arranged in the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147962.6U CN209431542U (en) | 2018-12-20 | 2018-12-20 | A kind of automatic Control System for Heat Exchanging Station frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822147962.6U CN209431542U (en) | 2018-12-20 | 2018-12-20 | A kind of automatic Control System for Heat Exchanging Station frequency converter |
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| Publication Number | Publication Date |
|---|---|
| CN209431542U true CN209431542U (en) | 2019-09-24 |
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| CN201822147962.6U Active CN209431542U (en) | 2018-12-20 | 2018-12-20 | A kind of automatic Control System for Heat Exchanging Station frequency converter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944499A (en) * | 2019-12-23 | 2020-03-31 | 珠海格力电器股份有限公司 | Converter heat abstractor |
| CN115167639A (en) * | 2022-03-18 | 2022-10-11 | 北京涵鑫盛科技有限公司 | Multi-point heat dissipation system and method for central storage of large-scale rendering cluster |
-
2018
- 2018-12-20 CN CN201822147962.6U patent/CN209431542U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944499A (en) * | 2019-12-23 | 2020-03-31 | 珠海格力电器股份有限公司 | Converter heat abstractor |
| CN115167639A (en) * | 2022-03-18 | 2022-10-11 | 北京涵鑫盛科技有限公司 | Multi-point heat dissipation system and method for central storage of large-scale rendering cluster |
| CN115167639B (en) * | 2022-03-18 | 2023-03-10 | 北京涵鑫盛科技有限公司 | Multi-point heat dissipation system and method for central storage of large-scale rendering cluster |
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