CN207039463U - Medium voltage frequency converter applied to electric submersible pump - Google Patents
Medium voltage frequency converter applied to electric submersible pump Download PDFInfo
- Publication number
- CN207039463U CN207039463U CN201720810541.XU CN201720810541U CN207039463U CN 207039463 U CN207039463 U CN 207039463U CN 201720810541 U CN201720810541 U CN 201720810541U CN 207039463 U CN207039463 U CN 207039463U
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- China
- Prior art keywords
- frequency converter
- medium voltage
- voltage frequency
- door
- control panel
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Abstract
The utility model discloses a kind of medium voltage frequency converter applied to electric submersible pump, including medium voltage frequency converter body, cabinet door of frequency converter, radiator, radiating door retainer ring, heat conduction tracheae, control panel, heat absorption hole, heat absorption cross bar and heat conduction tracheae installing plate, the top of medium pressure transducer body is provided with temperature alarm, and the preceding surface of medium voltage frequency converter body is provided with cabinet door of frequency converter, the preceding surface of medium pressure transducer body is provided with radiating door close to the lower position of cabinet door of frequency converter.The utility model is scientific and reasonable for structure, it is safe and convenient to use, being capable of the temperature that goes out inside medium voltage frequency converter of automatic detection there is provided temperature alarm, be more convenient for staff operation, there is provided radiator and heat conduction tracheae, the flow velocity of increase medium voltage frequency converter inside hot gas, so as to improve the specific heat load of medium voltage frequency converter, the design is not only simple in structure, it is easy to use, and reduce spoilage, extend the service life of medium voltage frequency converter.
Description
Technical field
It the utility model is related to the medium voltage frequency converter technical field of electric submersible pump, specially a kind of middle pressure applied to electric submersible pump
Frequency converter.
Background technology
Frequency converter is to apply converter technique and microelectric technique, is handed over by changing motor working power Frequency Patterns to control
The electric control appliance of motor is flowed, frequency converter is mainly by rectification (AC-DC), filtering, inversion (direct current becomes exchange), system
Moving cell, driver element, detection unit microprocessing unit etc. form, and frequency converter saves the application for being mainly manifested in blower fan, water pump
On, in order to ensure the reliability of production, various manufacturing machines all leave certain surplus capacity when designing adapted power drive,
When motor can not be run under full capacity, in addition to power drive request is reached, unnecessary torque adds disappearing for active power
Consumption, causes the waste of electric energy.
But the medium voltage frequency converter of electric submersible pump in the market is not only complicated, and function is single, is not provided with
Temperature alarm, it is impossible to the temperature that automatic detection goes out inside medium voltage frequency converter, be not easy to staff's operation, be not provided with radiating
Device and heat conduction tracheae, it is impossible to improve the specific heat load of medium voltage frequency converter, if medium voltage frequency converter is constantly in working condition, inside holds
Heat is also easy to produce, if discharging not in time, the service life of internal electronic element can be damaged, increase maintenance cost, influences work effect
Rate, it is not provided with control panel protection cap, it is impossible to control panel is protected, if staff pushes the wrong button or control panel accidentally
Make moist, one conveniently can cause loose contact, and the opposing party will cause medium voltage frequency converter to send bad command, be brought to work tired
Disturb.
Utility model content
The utility model provides a kind of medium voltage frequency converter applied to electric submersible pump, can effectively solve in above-mentioned background technology
It is proposed is not provided with temperature alarm, it is impossible to the temperature that automatic detection goes out inside medium voltage frequency converter, staff's operation is not easy to,
It is not provided with radiator and heat conduction tracheae, it is impossible to the specific heat load of medium voltage frequency converter is improved, if medium voltage frequency converter is constantly in work
Make state, it is internal easily to produce heat, if discharging not in time, the service life of internal electronic element can be damaged, increases maintenance cost
With influenceing operating efficiency, be not provided with control panel protection cap, it is impossible to protect control panel, if staff push the wrong accidentally by
Key or control panel make moist, and one conveniently can cause loose contact, and the opposing party will cause medium voltage frequency converter to send bad command,
The problem of puzzlement being brought to work.
To achieve the above object, the utility model provides following technical scheme：A kind of medium voltage converter applied to electric submersible pump
Device, including medium voltage frequency converter body, cabinet door of frequency converter, control panel protection cap, handle, temperature alarm, lockhole, movable pulley,
Thermovent, radiating door, sealing ring, protection cover lock, radiating door clip, hinge, radiator, radiating door retainer ring, heat conduction tracheae,
Control panel, heat absorption hole, heat absorption cross bar and heat conduction tracheae installing plate, the top of medium pressure transducer body are provided with temperature report
Alert device, and the preceding surface of medium voltage frequency converter body is provided with cabinet door of frequency converter, the preceding surface of medium pressure transducer body is close to change
The lower position of frequency device cabinet door is provided with radiating door, and the bottom of medium voltage frequency converter body is provided with movable pulley, the frequency conversion
The preceding surface of device cabinet door is provided with control panel, and surface is provided with frequency-charger cabinet at the outer fix of control panel in front of the door
Control panel protection cap, the preceding surface of the control panel protection cap is provided with handle, and the side of control panel protection cap is leaned on
Insertion is provided with lockhole at the front face location of nearly control panel protection cap, and the inside edge of the control panel protection cap is set
There is sealing ring, and an end margin of control panel protection cap is provided with protection cover lock, the radiating door is internally provided with radiating
Mouthful, and the madial wall edge for the door that radiates is provided with radiating door clip, the radiating door and medium voltage frequency converter body junction
Hinge is provided with, the radiator is arranged on medium voltage frequency converter body bottom portion at the inner side of radiating door, and radiator
One end be provided with heat conduction tracheae, the radiating door retainer ring is arranged on medium voltage frequency converter this body front surface door that correspondingly radiates and fixed
One end opening position of button, the side of the heat conduction tracheae be provided with heat conduction tracheae installing plate, and heat conduction tracheae is internally provided with
Absorb heat cross bar, and the surface of the heat conduction tracheae is provided with heat absorption hole.
Preferably, output end of the input of the temperature alarm and radiator with control panel is electrically connected with.
Preferably, medium pressure transducer body is rotatablely connected with radiating door by hinge.
Preferably, the heat conduction tracheae is provided with two interfaces altogether, and two interfaces are connected with two radiators respectively.
Preferably, described temperature alarm one end is provided with probe, and probe extend into the inside of medium voltage frequency converter body.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, there is provided temperature alarm, can the temperature that goes out inside medium voltage frequency converter of automatic detection, staff's operation of being more convenient for, if
Radiator and heat conduction tracheae, the flow velocity of increase medium voltage frequency converter inside hot gas, so as to improve the radiating of medium voltage frequency converter are put
Intensity, avoid because medium voltage frequency converter is constantly in working condition, it is internal easily to produce heat, if discharging not in time, can damage
The service life of internal electronic element, increases maintenance cost, the problem of influenceing operating efficiency, there is provided control panel protection cap,
Control panel can be preferably protected, is avoided because staff pushes the wrong button accidentally or control panel makes moist, a convenient meeting
Cause loose contact, the opposing party will cause medium voltage frequency converter to send bad command, the problem of bringing puzzlement to work, the design
It is not only simple in structure, it is easy to use, and reduce spoilage, extend the service life of medium voltage frequency converter.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model radiator；
Fig. 3 is the structural representation of the utility model heat conduction tracheae；
Label in figure：1st, medium voltage frequency converter body；2nd, cabinet door of frequency converter；3rd, control panel protection cap；4th, handle；5th, temperature
Alarm；6th, lockhole；7th, movable pulley；8th, thermovent；9th, radiate door；10th, sealing ring；11st, cover lock is protected；12nd, radiating door is fixed
Button；13rd, hinge；14th, radiator；15th, radiate door retainer ring；16th, heat conduction tracheae；17th, control panel；18th, heat absorption hole；19th, inhale
Hot cross bar；20th, heat conduction tracheae installing plate.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As Figure 1-3, the utility model provides a kind of technical scheme, a kind of middle pressure applied to electric submersible pump
Frequency converter, including medium voltage frequency converter body 1, cabinet door of frequency converter 2, control panel protection cap 3, handle 4, temperature alarm 5, lockhole
6th, movable pulley 7, thermovent 8, radiating door 9, sealing ring 10, protection cover lock 11, radiating door clip 12, hinge 13, radiator 14,
Radiate door retainer ring 15, heat conduction tracheae 16, control panel 17, heat absorption hole 18, heat absorption cross bar 19 and heat conduction tracheae installing plate 20, in
The top of voltage frequency changer body 1 is provided with temperature alarm 5, and the preceding surface of medium voltage frequency converter body 1 is provided with frequency-charger cabinet
Door 2,1 preceding surface of medium voltage frequency converter body are provided with radiating door 9, and medium voltage converter close to the lower position of cabinet door of frequency converter 2
The bottom of device body 1 is provided with movable pulley 7, and the preceding surface of cabinet door of frequency converter 2 is provided with control panel 17, and cabinet door of frequency converter 2
Preceding surface is provided with control panel protection cap 3, the preceding surface of control panel protection cap 3 at the outer fix of control panel 17
Handle 4 is provided with, and the side of control panel protection cap 3 is embedded in setting at the front face location of control panel protection cap 3
There is lockhole 6, the inside edge of control panel protection cap 3 is provided with sealing ring 10, and an end margin of control panel protection cap 3 is set
Protection cover lock 11 is equipped with, radiating door 9 is internally provided with thermovent 8, and the madial wall edge for the door 9 that radiates is provided with radiating door
Clip 12, radiating door 9 are provided with hinge 13 with the junction of medium voltage frequency converter body 1, and radiator 14 is arranged on medium voltage frequency converter
The bottom of body 1 is at the inner side of radiating door 9, and one end of radiator 14 is provided with heat conduction tracheae 16, and radiating door is fixed
Ring 15 is arranged on 1 preceding surface of medium voltage frequency converter body and correspondingly radiated one end opening position of door clip 12, and the one of heat conduction tracheae 16
Side is provided with heat conduction tracheae installing plate 20, and heat conduction tracheae 16 is internally provided with heat absorption cross bar 19, the surface of heat conduction tracheae 16
It is provided with heat absorption hole 18.
Operated to be more convenient staff, in the present embodiment, it is preferred that the input of temperature alarm 5 and radiator 14
End is electrically connected with the output end of control panel 17.
Operated in order to facilitate staff, in the present embodiment, it is preferred that medium voltage frequency converter body 1 passes through conjunction with radiating door 9
Page 13 is rotatablely connected.
In order to improve the hot gas flow velocity inside medium voltage frequency converter body 1, so as to reduce the temperature inside medium voltage frequency converter, this
In embodiment, it is preferred that heat conduction tracheae 16 is provided with two interfaces altogether, and two interfaces are connected with two radiators 14 respectively.
In order to detect the temperature inside medium voltage frequency converter body 1, it is easy to staff to operate, in the present embodiment, preferably
, the one end of temperature alarm 5 is provided with probe, and probe extend into the inside of medium voltage frequency converter body 1, detects medium voltage frequency converter sheet
The temperature of the inside of body 1.
Operation principle and process for using of the present utility model：Including medium voltage frequency converter body 1, cabinet door of frequency converter 2, chain of command
Plate protection cap 3, temperature alarm 5, movable pulley 7, radiator 14, heat conduction tracheae 16, control panel 17, heat absorption hole 18, heat absorption are horizontal
Bar 19 and heat conduction tracheae installing plate 20, the top of medium voltage frequency converter body 1 are provided with temperature alarm 5, and medium voltage frequency converter sheet
The preceding surface of body 1 is provided with cabinet door of frequency converter 2, facilitates staff to be repaired to it or maintenance work, medium voltage frequency converter body 1
Preceding surface is provided with radiating door 9 close to the lower position of cabinet door of frequency converter 2, and medium voltage frequency converter body 1 passes through conjunction with radiating door 9
Page 13 is rotatablely connected, and is more convenient staff's operation, and the bottom of medium voltage frequency converter body 1 is provided with movable pulley 7, is easy to middle pressure
The transport and movement of frequency converter, the preceding surface of cabinet door of frequency converter 2 are provided with control panel 17, and 2 preceding surface of cabinet door of frequency converter is close
Control panel protection cap 3 is provided with the outer fix of control panel 17, can preferably protect control panel 17, avoid because
Staff pushes the wrong button accidentally or control panel 17 makes moist, during one conveniently can cause loose contact, the opposing party to cause
Voltage frequency changer sends bad command, the problem of bringing puzzlement to work, and radiator 14 leans on installed in the bottom of medium voltage frequency converter body 1
At the inner side of nearly radiating door clip 12, and one end of radiator 14 is provided with heat conduction tracheae 16, and the one of heat conduction tracheae 16
Side is provided with heat conduction tracheae installing plate 20, and heat conduction tracheae 16 is internally provided with heat absorption cross bar 19, the surface of heat conduction tracheae 16
Heat absorption hole 18 is provided with, heat absorption hole 18 is evenly distributed on the surface of heating pipe 16, and when radiator 14 works, hot gas passes through heat absorption
Hole 18 sucks heat conduction tracheae 16, then is sucked by heat conduction tracheae 16 in radiator 14, then by radiator 14 by radiating door 9
Thermovent 8 discharges hot gas, completes radiating；, being capable of the temperature that goes out inside medium voltage frequency converter of automatic detection there is provided temperature alarm 5
Degree, staff's operation of being more convenient for, there is provided radiator 14 and heat conduction tracheae 16, the stream of increase medium voltage frequency converter inside hot gas
Speed, so as to improve the specific heat load of medium voltage frequency converter, avoid because medium voltage frequency converter is constantly in working condition, it is internal easy
Heat is produced, if discharging not in time, the service life of internal electronic element can be damaged, increase maintenance cost, influence operating efficiency
The problem of, the design is not only simple in structure, easy to use, and reduces spoilage, and extend medium voltage frequency converter uses the longevity
Life.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of medium voltage frequency converter applied to electric submersible pump, including medium voltage frequency converter body (1), cabinet door of frequency converter (2), chain of command
Plate protection cap (3), handle (4), temperature alarm (5), lockhole (6), movable pulley (7), thermovent (8), radiating door (9), sealing
Circle (10), protection cover lock (11), radiating door clip (12), hinge (13), radiator (14), radiating door retainer ring (15), lead
Heating pipe (16), control panel (17), heat absorption hole (18), heat absorption cross bar (19) and heat conduction tracheae installing plate (20), its feature exist
In：The top of medium pressure transducer body (1) is provided with temperature alarm (5), and the preceding surface of medium voltage frequency converter body (1)
It is provided with cabinet door of frequency converter (2), lower position of medium pressure transducer body (1) the preceding surface close to cabinet door of frequency converter (2)
Radiating door (9) is provided with, and the bottom of medium voltage frequency converter body (1) is provided with movable pulley (7), the cabinet door of frequency converter (2)
Preceding surface is provided with control panel (17), and cabinet door of frequency converter (2) preceding surface is set at the outer fix of control panel (17)
Control panel protection cap (3) is equipped with, the preceding surface of the control panel protection cap (3) is provided with handle (4), and control panel is protected
The side of protecting cover (3) is embedded at the front face location of control panel protection cap (3) and is provided with lockhole (6), the chain of command
The inside edge of plate protection cap (3) is provided with sealing ring (10), and an end margin of control panel protection cap (3) is provided with protection
Cover lock (11), the radiating door (9) are internally provided with thermovent (8), and the madial wall edge for the door (9) that radiates be provided with it is scattered
Popular clip (12), the radiating door (9) are provided with hinge (13), the radiating with medium voltage frequency converter body (1) junction
Device (14) is arranged on medium voltage frequency converter body (1) bottom at the inner side of radiating door (9), and one end of radiator (14)
Heat conduction tracheae (16) is provided with, the radiating door retainer ring (15) is arranged on the corresponding radiating in the preceding surface of medium voltage frequency converter body (1)
One end opening position of door clip (12), the side of the heat conduction tracheae (16) is provided with heat conduction tracheae installing plate (20), and leads
Heating pipe (16) is internally provided with heat absorption cross bar (19), and the surface of the heat conduction tracheae (16) is provided with heat absorption hole (18).
2. the medium voltage frequency converter according to claim 1 applied to electric submersible pump, it is characterised in that：The temperature alarm
(5) it is electrically connected with the output end of the input of radiator (14) with control panel (17).
3. the medium voltage frequency converter according to claim 1 applied to electric submersible pump, it is characterised in that：Medium pressure frequency converter sheet
Body (1) is rotatablely connected with radiating door (9) by hinge (13).
4. the medium voltage frequency converter according to claim 1 applied to electric submersible pump, it is characterised in that：The heat conduction tracheae (16)
Two interfaces are provided with altogether, and two interfaces are connected with two radiators (14) respectively.
5. the medium voltage frequency converter according to claim 1 applied to electric submersible pump, it is characterised in that：The temperature alarm
(5) one end is provided with probe, and probe extend into the inside of medium voltage frequency converter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810541.XU CN207039463U (en) | 2017-07-06 | 2017-07-06 | Medium voltage frequency converter applied to electric submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810541.XU CN207039463U (en) | 2017-07-06 | 2017-07-06 | Medium voltage frequency converter applied to electric submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039463U true CN207039463U (en) | 2018-02-23 |
Family
ID=61466931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810541.XU Expired - Fee Related CN207039463U (en) | 2017-07-06 | 2017-07-06 | Medium voltage frequency converter applied to electric submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586189A (en) * | 2019-01-10 | 2019-04-05 | 张家港市天源电气有限公司 | One kind being used for pressure change chamber damp-proof moisture removing apparatus |
-
2017
- 2017-07-06 CN CN201720810541.XU patent/CN207039463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586189A (en) * | 2019-01-10 | 2019-04-05 | 张家港市天源电气有限公司 | One kind being used for pressure change chamber damp-proof moisture removing apparatus |
| CN109586189B (en) * | 2019-01-10 | 2023-10-10 | 张家港市天源电气有限公司 | Dampproof dehumidifying device for transformer room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |