CN109378747A - A kind of oil-field flooding control system frequency conversion tank - Google Patents
A kind of oil-field flooding control system frequency conversion tank Download PDFInfo
- Publication number
- CN109378747A CN109378747A CN201811389152.XA CN201811389152A CN109378747A CN 109378747 A CN109378747 A CN 109378747A CN 201811389152 A CN201811389152 A CN 201811389152A CN 109378747 A CN109378747 A CN 109378747A
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- frequency conversion
- cabinet body
- conversion tank
- fixedly connected
- several
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to frequency conversion tank technical fields, and disclose a kind of oil-field flooding control system frequency conversion tank, including cabinet body, the front end of the cabinet body is respectively equipped with shell, cabinet door and lower casing, and the upper shell is located at the top of cabinet body, and the cabinet door is located at the middle part of cabinet body, the lower casing is located at the lower part of cabinet body, rain cover is fixedly connected at the top of the cabinet body, the inside that the cabinet body is located at upper shell offers chamber, is fixedly installed with temperature controller in chamber.The oil-field flooding control system frequency conversion tank; by being provided with upper shell; inside it under the action of temperature controller, collection harness and fan; temperature inside monitoring frequency conversion tank in real time; when frequency conversion tank internal temperature is more than threshold values, temperature controller takes cooling to handle frequency conversion tank inside by line concentration beam control fan, to protect the normal work of frequency conversion tank internal component; the service life for improving frequency conversion tank is conducive to the development and popularization of frequency conversion tank.
Description
Technical field
The present invention relates to frequency conversion tank technical field, specially a kind of oil-field flooding control system frequency conversion tank.
Background technique
Frequency conversion tank application frequency converter drags the control cabinet of power device, because of its good starting performance, speed adjusting performance and section
Can effect and become the power driving style currently promoted, frequency conversion tank using wide, can almost be seen in every field
The use of frequency conversion tank, especially in oil-field flooding control system, frequency conversion tank becomes must can not in oil-field flooding control system
One of few component part.
There is some problems, such as frequency conversion in actual use with frequency conversion tank for existing oil-field flooding control system
Most of cabinet works outdoors, and outdoor environment is changeable, and frequency conversion tank is internal after a period of work to be easy to save bit by bit dust, and frequency conversion tank
Internal most of components for precision, dust accumulation excessively be easy to cause component to break down, so that influencing it normally makes
With, on the other hand, frequency conversion tank internal component generates amount of heat after a period of work, along with the influence of outdoor temperature,
Cause frequency conversion tank internal temperature excessively high, to influence its normal work, further, since needed when frequency conversion tank works one it is stable
Environment, and most of existing frequency conversion tank is only simply fixed to open air, there is no preferable safeguard procedures are taken it, is
This is it is proposed that a kind of oil-field flooding control system frequency conversion tank.
Summary of the invention
The present invention provides a kind of oil-field flooding control system frequency conversion tank, have good dedusting effect, thermal diffusivity it is strong and
The high advantage of stability, solve existing frequency conversion tank there are dust removing effects poor, thermal diffusivity is not strong and stability it is lower to
Influence the problem of frequency conversion tank works normally.
The invention provides the following technical scheme: a kind of oil-field flooding control system frequency conversion tank, including cabinet body, the cabinet body
Front end be respectively equipped with shell, cabinet door and lower casing, the upper shell is located at the top of cabinet body, and the cabinet door is located at cabinet body
Middle part, the lower casing are located at the lower part of cabinet body, and rain cover is fixedly connected at the top of the cabinet body, and the cabinet body is located at upper outer
The inside of shell offers chamber, and temperature controller is fixedly installed in chamber, and the output end of the temperature controller is fixedly connected with collection harness,
The temperature controller is electrically connected with fan by collecting harness, and the inside that the cabinet body is located at lower casing offers dedusting cabin, described
The top of dedusting cabin is equipped with collection wind funnel, and the bottom of the collection wind funnel is fixedly connected with duct set, the duct set and collection wind
Funnel is connected, and the inside of the dedusting cabin is fixedly installed with exhaust fan, the aspiration channel of the exhaust fan and one end of duct set
It is connected, the discharge pipe of the exhaust fan is fixedly connected with spiral type gas-solid separator, the spiral type gas-solid separator and pumping
The discharge pipe of blower is connected, and one end of the spiral type gas-solid separator is fixedly connected with airlock, the airlock and spiral shell
Rotating gas-solid separator is connected, and the lower section of the dedusting cabin is equipped with ash fall room, the ash fall room and airlock phase
The outside of connection, the lower casing is equipped with dust accumulation drawer, and the dust accumulation drawer is flexibly connected with ash fall room, the cabinet body
Bottom is fixedly connected with movable plate, and the lower section of the cabinet body is equipped with mounting seat, is fixedly connected at the top of the mounting seat
One end of fixed plate, the movable plate through fixed plate and extends to the inside of fixed plate and is fixedly connected with baffle, the gear
The two sides of plate are fixedly connected with limited block, and the movable plate is flexibly connected by baffle with fixed plate, the inside of the fixed plate
Equipped with compressed spring, one end of the compressed spring is fixedly connected with the bottom wall of fixed plate, the other end of the compressed spring with
The bottom of baffle is fixedly connected, and the top two sides of the mounting seat are fixedly connected with limit plate, is set at the top of the limit plate
There is rivet, one end of the rivet is through limit plate and mounting seat and extends to the bottom of mounting seat and fixes company with ground
It connects.The rain cover is tapered, and the side of the rain cover offers catch basin, and the quantity of the catch basin is several, if
The dry catch basin is symmetrically distributed in the outside of rain cover, and the bottom of several catch basins is fixedly connected with water outlet
Pipe, the outlet pipe are connected with catch basin.The quantity of the cabinet door is two, and the side of two cabinet doors is equipped with connection and closes
Page, the quantity of the connection hinge are several, and two cabinet doors pass through several connection hinges and the front end of cabinet body is movable
Connection, and handle is fixedly connected on the outside of two cabinet doors.
Preferably, butt hole corresponding with temperature controller is offered on the outside of the upper shell, the inside of the cabinet body is opened
Equipped with preformed hole corresponding with fan.
Preferably, the inside of the cabinet body is fixedly connected with partition, and the partition is made of more transverse slats and straight panel, institute
The side for stating cabinet body offers heat release hole, and the quantity of the heat release hole is several, several described heat release holes are equidistantly symmetrical
It is distributed in the two sides of cabinet body.
Preferably, the quantity of the collection wind funnel is several, several described collection wind funnels are equally distributed in dedusting
The inside in storehouse, several described collection wind funnels are connected with the inside of cabinet body, offer at the top of the duct set and collection wind
The compatible air inlet of funnel.
Preferably, the inside of the ash fall room offers drawer mouth compatible with dust accumulation drawer, and the dust accumulation is taken out
Drawer is flexibly connected by drawer mouth with ash fall room, and the outside of the dust accumulation drawer, which is equipped with, pulls block, and the pulling block passes through
Screw is fixedly connected with dust accumulation drawer.
Preferably, the quantity of the movable plate and fixed plate is several, offers and lives at the top of the fixed plate
The corresponding loose slot of movable plate, the side wall of the fixed plate offer limiting slot corresponding with limited block.
Preferably, the inside of the mounting seat and limit plate offers through-hole corresponding with rivet, and through-hole
Aperture value is slightly larger than the diameter value of rivet.
The present invention have it is following the utility model has the advantages that
1, oil-field flooding control system frequency conversion tank, by being provided with rain cover, in catch basin and the work of outlet pipe
Under, rainwater is flowed out on the outside of frequency conversion tank, avoids rainwater from entering inside frequency conversion tank, so that its normal work is influenced, by setting
It is equipped with shell, inside it under the action of temperature controller, collection harness and fan, monitors the temperature inside frequency conversion tank in real time,
When frequency conversion tank internal temperature is more than threshold values, temperature controller takes cooling to handle frequency conversion tank inside by line concentration beam control fan,
To protect the normal work of frequency conversion tank internal component, the service life of frequency conversion tank is improved, the hair of frequency conversion tank is conducive to
Exhibition and popularization.
2, the oil-field flooding control system frequency conversion tank is conducive between cabinet door and cabinet body by being provided with connection hinge
Connection is conducive to operator and opens cabinet door, by being provided with movable plate and fixed plate, in baffle by being provided with handle
And certain damping force is provided under the action of compressed spring to frequency conversion tank, avoid extraneous adverse circumstances from influencing frequency conversion tank just
Often work improves stability when frequency conversion tank work, while also improving the service life of frequency conversion tank, is conducive to frequency conversion tank
It promotes and applies.
3, oil-field flooding control system frequency conversion tank, by being provided with mounting seat, in limit plate and the work of rivet
Be attached with ground with lower by frequency conversion tank is stable, to further improve the stability of frequency conversion tank, by be provided with every
Classifying rationally space inside frequency conversion tank had both been improved peace to be conducive to the orderly installation of internal component by partition by plate
The efficiency of dress is also convenient for the maintenance in later period simultaneously, by being provided with dust accumulation drawer and dedusting cabin, under the action of exhaust fan, leads to
Cross collection wind funnel and duct set by the dust inside frequency conversion tank under the separation of spiral type gas-solid separator centrifugal force through reaching a standard
Wind device is fallen into dust accumulation drawer after closing wind, to be conducive to effectively clean up the dust inside frequency conversion tank, improves inside
Cleannes, while improving the service life of internal component, be conducive to being used for a long time for frequency conversion tank, promote frequency conversion tank
Development and popularization.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is partial cross-sectional structural diagram of the present invention；
Fig. 4 is damping device schematic cross-sectional view of the present invention；
Fig. 5 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure: 1, cabinet body；2, upper shell；3, rain cover；4, cabinet door；5, lower casing；6, catch basin；7, outlet pipe；8, even
Engage page；9, handle；10, movable plate；11, fixed plate；12, mounting seat；13, limit plate；14, rivet；15, partition；16, it dissipates
Hot hole；17, dust accumulation drawer；18, dedusting cabin；19, collect wind funnel；20, duct set；21, exhaust fan；22, spiral type gas-solid separates
Device；23, airlock；24, ash fall room；25, block is pulled；26, baffle；27, limited block；28, compressed spring；29, temperature controller；
30, collect harness；31, fan.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5, a kind of oil-field flooding control system frequency conversion tank, including cabinet body 1, the front end of cabinet body 1 is please referred to set respectively
There are upper shell 2, cabinet door 4 and lower casing 5, upper shell 2 is located at the top of cabinet body 1, and cabinet door 4 is located at the middle part of cabinet body 1, cabinet door 4
Quantity is two, and the side of two cabinet doors 4 is equipped with connection hinge 8, and the quantity of connection hinge 8 is several, and two cabinet doors 4 pass through
Several connection hinges 8 are flexibly connected with the front end of cabinet body 1, and the outside of two cabinet doors 4 is fixedly connected to handle 9, passes through
It is provided with connection hinge 8, is conducive to the connection between cabinet door 4 and cabinet body 1, by being provided with handle 9, is conducive to operator's opening
Cabinet door 4, lower casing 5 are located at the lower part of cabinet body 1, and the top of cabinet body 1 is fixedly connected with rain cover 3, and rain cover 3 is tapered, rain-proof
The side of cover 3 offers catch basin 6, and the quantity of catch basin 6 is several, several catch basins 6 are symmetrically distributed in rain cover 3
Outside, and the bottom of several catch basins 6 is fixedly connected with outlet pipe 7, outlet pipe 7 is connected with catch basin 6, by being provided with
Rainwater is flowed out on the outside of frequency conversion tank under the action of catch basin 6 and outlet pipe 7, rainwater is avoided to enter frequency conversion by rain cover 3
Inside cabinet, to influence its normal work, the inside that cabinet body 1 is located at upper shell 2 offers chamber, is fixedly installed with temperature in chamber
Device 29, the model TC100 of the temperature controller 29 are controlled, the output end of temperature controller 29 is fixedly connected with collection harness 30, and temperature controller 29 is logical
It crosses collection harness 30 and is electrically connected with fan 31, the model DE07020B12U-FAR of the fan 31, the outside of upper shell 2 opens up
There is butt hole corresponding with temperature controller 29, the inside of cabinet body 1 offers preformed hole corresponding with fan 31, by being provided with
Upper shell 2 monitors the temperature inside frequency conversion tank inside it under the action of temperature controller 29, collection harness 30 and fan 31 in real time
Degree, when frequency conversion tank internal temperature is more than threshold values, temperature controller 29 controls fan 31 by collection harness 30 and takes frequency conversion tank inside
Cooling processing, to protect the normal work of frequency conversion tank internal component, improves the service life of frequency conversion tank, is conducive to become
The development and popularization of frequency cabinet, the inside of cabinet body 1 are fixedly connected with partition 15, and partition 15 is made of more transverse slats and straight panel, lead to
It crosses and is provided with partition 15, by partition 15 by classifying rationally space inside frequency conversion tank, so that it is orderly to be conducive to internal component
Installation, had both improved the efficiency of installation while being also convenient for the maintenance in later period, the side of cabinet body 1 offers heat release hole 16, heat release hole
16 quantity is several, several heat release holes 16 are equidistantly symmetrically distributed in the two sides of cabinet body 1, and cabinet body 1 is located at lower casing 5
Inside offers dedusting cabin 18, and the top of dedusting cabin 18 is equipped with collection wind funnel 19, and the bottom of collection wind funnel 19 is fixedly connected with collection
Air hose 20, the quantity of collection wind funnel 19 are several, several collection wind funnels 19 are equally distributed in the inside of dedusting cabin 18, if
Dry collection wind funnel 19 is connected with the inside of cabinet body 1, and the top of duct set 20 offers compatible with collection wind funnel 19
Air inlet, duct set 20 are connected with collection wind funnel 19, and the inside of dedusting cabin 18 is fixedly installed with exhaust fan 21, the exhaust fan 21
Model DZ75, the aspiration channel of exhaust fan 21 is connected with one end of duct set 20, and the discharge pipe of exhaust fan 21 is fixedly connected
There is spiral type gas-solid separator 22, the model DN80/100 of the spiral type gas-solid separator 22, spiral type gas-solid separator 22
It is connected with the discharge pipe of exhaust fan 21, one end of spiral type gas-solid separator 22 is fixedly connected with airlock 23, the airlock
23 model GFWZY, airlock 23 are connected with spiral type gas-solid separator 22, and the lower section of dedusting cabin 18 is equipped with ash fall
Room 24, ash fall room 24 are connected with airlock 23, and the inside of ash fall room 24 is offered to be adapted with dust accumulation drawer 17
Drawer mouth, dust accumulation drawer 17 is flexibly connected by drawer mouth with ash fall room 24, and the outside of dust accumulation drawer 17 is equipped with pulling
Block 25 pulls block 25 to be fixedly connected by screw with dust accumulation drawer 17, and the outside of lower casing 5 is equipped with dust accumulation drawer 17, and dust accumulation is taken out
Drawer 17 is flexibly connected with ash fall room 24, by being provided with dust accumulation drawer 17 and dedusting cabin 18, in the effect of exhaust fan 21
Under, by collection wind funnel 19 and duct set 20 by the dust inside frequency conversion tank 22 centrifugal force of spiral type gas-solid separator point
It is fallen into dust accumulation drawer 17 after airlock 23 closes wind from lower, to be conducive to effectively clear up the dust inside frequency conversion tank
Fall, improve internal cleannes, while improving the service life of internal component, be conducive to being used for a long time for frequency conversion tank,
The development and popularization of frequency conversion tank are promoted, the bottom of cabinet body 1 is fixedly connected with movable plate 10, and the lower section of cabinet body 1 is equipped with installation bottom
Seat 12, the top of mounting seat 12 are fixedly connected with fixed plate 11, and one end of movable plate 10 through fixed plate 11 and extends to solid
The inside of fixed board 11 and it is fixedly connected with baffle 26, the two sides of baffle 26 are fixedly connected with limited block 27, and movable plate 10 passes through gear
Plate 26 is flexibly connected with fixed plate 11, and the inside of fixed plate 11 is equipped with compressed spring 28, one end of compressed spring 28 and fixed plate
11 bottom wall is fixedly connected, and the other end of compressed spring 28 is fixedly connected with the bottom of baffle 26, movable plate 10 and fixed plate 11
Quantity be several, the top of fixed plate 11 offers loose slot corresponding with movable plate 10, the side wall of fixed plate 11
Limiting slot corresponding with limited block 27 is offered, by being provided with movable plate 10 and fixed plate 11, in baffle 26 and pressure
Certain damping force is provided under the action of contracting spring 28 to frequency conversion tank, extraneous adverse circumstances is avoided to influence the normal work of frequency conversion tank
Make, improves stability when frequency conversion tank work, while also improving the service life of frequency conversion tank, be conducive to the popularization of frequency conversion tank
With application, the top two sides of mounting seat 12 are fixedly connected with limit plate 13, and the top of limit plate 13 is equipped with rivet 14, rivet 14
One end through limit plate 13 and mounting seat 12 and extend to the bottom of mounting seat 12 and be fixedly connected with the ground, bottom is installed
The inside of seat 12 and limit plate 13 offers through-hole corresponding with rivet 14, and the aperture value of through-hole is slightly larger than rivet 14
Diameter value, by being provided with mounting seat 12, by frequency conversion tank is stable and ground under the action of limit plate 13 and rivet 14
It is attached, to further improve the stability of frequency conversion tank.
In use, being first fixedly connected with frequency conversion tank with designated position by rivet 14, completion to be installed, frequency conversion tank is checked
Whether dependency structure is normal, completion to be checked, and frequency conversion tank works normally, when rainy, the catch basin 6 on rain cover 3 will
Rainwater is discharged from outlet pipe 7, when frequency conversion tank internal temperature is more than threshold values, temperature controller 29 controls wind by collection harness 30
Fan and carry out cooling work inside 31 pairs of frequency conversion tanks, when frequency conversion tank after a period of use, by exhaust fan 21, spiral
Its internal dust is fallen into dust accumulation drawer by collection wind funnel 19 and duct set 20 by gas-solid separator 22 and airlock 23
In 17, then by pulling block 25 that dust is outwelled in the taking-up of dust accumulation drawer 17.
Claims (7)
1. a kind of oil-field flooding control system frequency conversion tank, including cabinet body (1), it is characterised in that: the front end of the cabinet body (1) point
Not She You upper shell (2), cabinet door (4) and lower casing (5), the upper shell (2) is located at the top of cabinet body (1), the cabinet door (4)
Positioned at the middle part of cabinet body (1), the lower casing (5) is located at the lower part of cabinet body (1), is fixedly connected at the top of the cabinet body (1)
Rain cover (3), the inside that the cabinet body (1) is located at upper shell (2) offer chamber, are fixedly installed with temperature controller in chamber
(29), the output end of the temperature controller (29) is fixedly connected with collection harness (30), and the temperature controller (29) passes through collection harness (30)
It is electrically connected with fan (31), the inside that the cabinet body (1) is located at lower casing (5) offers dedusting cabin (18), the dedusting cabin
(18) top is equipped with collection wind funnel (19), and the bottom of collection wind funnel (19) is fixedly connected with duct set (20), the collection
Air hose (20) is connected with collection wind funnel (19), and the inside of the dedusting cabin (18) is fixedly installed with exhaust fan (21), the pumping
The aspiration channel of blower (21) is connected with one end of duct set (20), and the discharge pipe of the exhaust fan (21) is fixedly connected with spiral
Formula gas-solid separator (22), the spiral type gas-solid separator (22) are connected with the discharge pipe of exhaust fan (21), the spiral
One end of formula gas-solid separator (22) is fixedly connected with airlock (23), the airlock (23) and spiral type gas-solid separator
(22) it is connected, the lower section of the dedusting cabin (18) is equipped with ash fall room (24), the ash fall room (24) and airlock
(23) it is connected, the outside of the lower casing (5) is equipped with dust accumulation drawer (17), the dust accumulation drawer (17) and ash fall room
(24) it is flexibly connected, the bottom of the cabinet body (1) is fixedly connected with movable plate (10), and the lower section of the cabinet body (1) is equipped with installation
Pedestal (12) is fixedly connected with fixed plate (11) at the top of the mounting seat (12), and one end of the movable plate (10) is run through
Fixed plate (11) simultaneously extends to the inside of fixed plate (11) and is fixedly connected with baffle (26), and the two sides of the baffle (26) are fixed
It is connected with limited block (27), the movable plate (10) is flexibly connected by baffle (26) with fixed plate (11), the fixed plate
(11) inside is equipped with compressed spring (28), and one end of the compressed spring (28) is fixedly connected with the bottom wall of fixed plate (11),
The other end of the compressed spring (28) is fixedly connected with the bottom of baffle (26), and the top two sides of the mounting seat (12) are solid
Surely it is connected with limit plate (13), the top of the limit plate (13) is equipped with rivet (14), and one end of the rivet (14) is through limit
Position plate (13) and mounting seat (12) simultaneously extend to the bottom of mounting seat (12) and are fixedly connected with the ground；
The rain cover (3) is tapered, and the side of the rain cover (3) offers catch basin (6), the number of the catch basin (6)
Amount is several, several catch basins (6) are symmetrically distributed in the outside of rain cover (3), and several described catch basins (6)
Bottom be fixedly connected with outlet pipe (7), the outlet pipe (7) is connected with catch basin (6)；
The quantity of the cabinet door (4) is two, and the side of two cabinet doors (4) is equipped with connection hinge (8), the connection hinge
(8) quantity is several, and two cabinet doors (4) are connected by several connections hinge (8) and the front end activity of cabinet body (1)
It connects, and is fixedly connected to handle (9) on the outside of two cabinet doors (4).
2. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the upper shell
(2) butt hole corresponding with temperature controller (29) is offered on the outside of, the inside of the cabinet body (1) offers and fan (31) phase
Corresponding preformed hole.
3. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the cabinet body (1)
Inside be fixedly connected with partition (15), the partition (15) is made of more transverse slats and straight panel, the side of the cabinet body (1)
It offers heat release hole (16), the quantity of the heat release hole (16) is several, several described heat release holes (16) are equidistant symmetrical
It is distributed in the two sides of cabinet body (1).
4. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the collection wind funnel
(19) quantity is several, several collection wind funnel (19) are equally distributed in the inside of dedusting cabin (18), several
Collection wind funnel (19) is connected with the inside of cabinet body (1), offers at the top of the duct set (20) and collection wind funnel
(19) compatible air inlet.
5. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the ash fall
The inside of room (24) offers the compatible drawer mouth with dust accumulation drawer (17), and the dust accumulation drawer (17) passes through drawer mouth and ash
Dirt expansion chamber (24) is flexibly connected, and the outside of the dust accumulation drawer (17), which is equipped with, pulls block (25), and the pulling block (25) passes through
Screw is fixedly connected with dust accumulation drawer (17).
6. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the movable plate
(10) and the quantity of fixed plate (11) is several, is offered at the top of the fixed plate (11) corresponding with movable plate (10)
Loose slot, the side wall of the fixed plate (11) offers limiting slot corresponding with limited block (27).
7. a kind of oil-field flooding control system frequency conversion tank according to claim 1, it is characterised in that: the mounting seat
(12) and the inside of limit plate (13) offers through-hole corresponding with rivet (14), and the aperture value of through-hole is slightly larger than rivet
(14) diameter value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389152.XA CN109378747A (en) | 2018-11-21 | 2018-11-21 | A kind of oil-field flooding control system frequency conversion tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811389152.XA CN109378747A (en) | 2018-11-21 | 2018-11-21 | A kind of oil-field flooding control system frequency conversion tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378747A true CN109378747A (en) | 2019-02-22 |
Family
ID=65376618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811389152.XA Withdrawn CN109378747A (en) | 2018-11-21 | 2018-11-21 | A kind of oil-field flooding control system frequency conversion tank |
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| Country | Link |
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| CN (1) | CN109378747A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111322023A (en) * | 2020-03-10 | 2020-06-23 | 广汉市新世纪石油机械有限公司 | Petroleum solid control and separation system |
| CN111668718A (en) * | 2020-05-23 | 2020-09-15 | 国家电网有限公司 | Power equipment box with shock attenuation function of preventing dust |
| CN112071556A (en) * | 2020-09-18 | 2020-12-11 | 廖颖 | Power box type transformer |
| CN112888222A (en) * | 2021-02-01 | 2021-06-01 | 郑州铁路职业技术学院 | Database server protection device |
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| CN105356313A (en) * | 2015-11-19 | 2016-02-24 | 国家电网公司 | Electric power cabinet |
| CN205846457U (en) * | 2016-07-14 | 2016-12-28 | 郑州华能电控设备有限公司 | Self-powered intelligent power heat dissipation power distribution box |
| CN106099686A (en) * | 2016-08-26 | 2016-11-09 | 国网山东省电力公司惠民县供电公司 | A kind of rain-proof dust-proof electric power cabinet |
| CN206533064U (en) * | 2017-01-22 | 2017-09-29 | 四川职业技术学院 | A kind of electric power cabinet with dedusting heat sinking function |
| CN206992939U (en) * | 2017-08-07 | 2018-02-09 | 大庆鑫得丰石油技术有限公司 | A kind of special frequency-conversion control cabinet in the oil field of high efficiency and heat radiation |
| CN107765800A (en) * | 2017-11-28 | 2018-03-06 | 安陆市高端文化传媒有限公司 | A kind of industrial computer host case fixed seat |
| CN207994373U (en) * | 2018-02-26 | 2018-10-19 | 广州市中照水电安装工程有限公司 | A kind of cutting-in control cabinet with heat dissipation protective device |
| CN207925956U (en) * | 2018-04-08 | 2018-09-28 | 江西天昶电气科技有限公司 | A kind of tunnel voltage booster |
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| CN111322023A (en) * | 2020-03-10 | 2020-06-23 | 广汉市新世纪石油机械有限公司 | Petroleum solid control and separation system |
| CN111668718A (en) * | 2020-05-23 | 2020-09-15 | 国家电网有限公司 | Power equipment box with shock attenuation function of preventing dust |
| CN112071556A (en) * | 2020-09-18 | 2020-12-11 | 廖颖 | Power box type transformer |
| CN112888222A (en) * | 2021-02-01 | 2021-06-01 | 郑州铁路职业技术学院 | Database server protection device |
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Application publication date: 20190222 |