CN106532515A - Electric power distribution cabinet convenient to observe and heat dissipation - Google Patents
Electric power distribution cabinet convenient to observe and heat dissipation Download PDFInfo
- Publication number
- CN106532515A CN106532515A CN201610955872.2A CN201610955872A CN106532515A CN 106532515 A CN106532515 A CN 106532515A CN 201610955872 A CN201610955872 A CN 201610955872A CN 106532515 A CN106532515 A CN 106532515A
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- electric distribution
- case lid
- observe
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000005060 rubber Substances 0.000 claims abstract description 27
- 239000005336 safety glass Substances 0.000 claims description 29
- 244000309464 bull Species 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000005341 toughened glass Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to an electrical power distribution cabinet, in particular to an electrical power distribution cabinet convenient to observe and radiate. The invention aims to provide an electric power distribution cabinet which is good in heat dissipation effect, convenient to observe and high in practicability and facilitates observation and heat dissipation. In order to solve the technical problems, the invention provides the electric power distribution cabinet convenient for observation and heat dissipation, which comprises an electric power distribution cabinet, a bearing seat, a rotating rod, a box cover, a rubber sleeve, a bolt, a handle, a sliding rail, a first sliding block, a second sliding block, a filter screen, tempered glass and the like; the left side of the top in the electric power distribution cabinet is connected with a bearing seat in a bolt connection mode, a rotating rod is installed on the bearing seat, and the lower end of the rotating rod is connected with a bearing in the bearing seat in an interference connection mode. The invention is provided with the rotatable and detachable box cover, so that the observation and the heat dissipation of the electric power distribution cabinet become simple, and the replacement of the box cover also becomes convenient.
Description
Technical field
The present invention relates to a kind of electric distribution cabinet, more particularly to a kind of electric distribution cabinet for being easy to observe and radiate.
Background technology
Power distribution cabinet（Case）Sub-power power distribution cabinet（Case）And light distribution cabinet（Case）, metering cabinet（Case）, it is the end of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is using in the occasion that duty ratio is relatively decentralized, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy upper level controller switching equipment a certain circuit
Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and controls.
Electric distribution cabinet can distribute substantial amounts of heat during use now, if the temperature in electric distribution cabinet is higher
When, can cause the component ageing in electric distribution cabinet, affect the work of electric distribution cabinet, therefore to the radiating of electric distribution cabinet at
Reason is requisite work.
And it is frequently necessary to observe its inside during the use of electric distribution cabinet, to find event in time
Barrier, reduces the incidence rate of accident.
Existing electric distribution cabinet haves the shortcomings that radiating effect is poor, observation is inconvenient, practicality is low, therefore needs research and development badly
A kind of good heat dissipation effect, the electric distribution cabinet for being easy to observe and radiate that observation is convenient, practicality is high.
The content of the invention
（1）Technical problem to be solved
In order to overcome existing electric distribution cabinet, the present invention haves the shortcomings that radiating effect is poor, observation is inconvenient, practicality is low, originally
Invention technical problem to be solved is to provide that a kind of good heat dissipation effect, observation be convenient, practicality is high is easy to what is observed and radiate
Electric distribution cabinet.
（2）Technical scheme
In order to solve above-mentioned technical problem, the invention provides such a is easy to the electric distribution cabinet observed and radiate, including
There are electric distribution cabinet, bearing block, bull stick, case lid, rubber sleeve, bolt, handle, slide rail, the first slide block, the second slide block, filter screen, steel
Change glass, contiguous block, pull bar and pole, electric distribution cabinet inner top passes on left bolted mode and is connected with bearing block,
Bull stick is installed on bearing block, bull stick lower end is connected with the bearing in bearing block by way of interference connection, electric distribution cabinet
Crown center is provided with opening, and case lid is provided with the top of electric distribution cabinet, and case lid is above the opening, and aperture is provided with the left of case lid, turns
Bar upper end passes through aperture, bull stick upper end to be provided with rubber sleeve, and rubber sleeve bottom is provided with groove, bull stick upper end and groove fit, case lid
The mode that right side is bolted is connected with electric distribution cabinet, and case lid welded top has handle, on electric distribution cabinet inner right wall
Portion is welded with pole, and pole left end is welded with slide rail, and on slide rail, slidingtype is connected with the first slide block and second successively from front to back
Slide block, the first slider top are welded with filter screen, and the second slider top is bonded with safety glass, safety glass front end and filter screen rear end
Between contiguous block is connected with by way of bonding connection, at the top of safety glass front side drawing is connected with by way of bonding connection
The top of bar, safety glass and filter screen is contacted with electric distribution cabinet inner top, and pull bar is located in opening, electric distribution cabinet or so two
Folding shape hole is provided with wall uniformly.
Preferably, block rubber is also included, safety glass rear end and filter screen front end are connected by way of bonding connection
There is block rubber.
Preferably, the bearing in bearing block is thrust bearing.
Preferably, case lid material is rustless steel.
Preferably, it is shaped as ellipse at the top of pull bar.
Operation principle：When the situation for needing to observe in electric distribution cabinet, bolt is taken by staff by swivel bolt
Go out, now staff makes case lid rotate by the point of rotation of bull stick, just can stop the rotation when case lid no longer blocks opening, axle
The presence of bearing can make the more flexible rotation of case lid.Staff is by the movable filter screen of pull bar and the position of safety glass
Put, when safety glass is located at the underface of opening, now stop mobile pull bar, such staff can just pass through tempering glass
Situation in glass observation electric distribution cabinet, to understand the situation in electric distribution cabinet at any time, makes so as to improve electric distribution cabinet
Safety.As electric distribution cabinet is using producing substantial amounts of heat after a period of time, when radiating work will be carried out, work
Personnel's pushing drawing rod backward, stops mobile pull bar, now portion when the rear end of safety glass is contacted with rear wall in electric distribution cabinet
Divide filter screen to be located at below opening, be now placed in the opening portion above filter screen and ventilation state formed with folding shape hole, be so easy to heat
That what is measured distributes.Rolling over shape hole and filter screen simultaneously can effectively prevent the entrance of introduced contaminants, prevent introduced contaminants from damaging electric
Element in power distribution cabinet, improves the safety that electric distribution cabinet is used.After work is completed, make again case lid go back to original position,
And it is bolted.When changing case lid, staff removes rubber sleeve, case lid is removed from bull stick, so
The replacing of case lid can just be realized.
Because also including block rubber, safety glass rear end and filter screen front end are connected with rubber by way of bonding connection
Blob of viscose, when the end face of filter screen and safety glass is with, when two walls are contacted in front and back, block rubber can play buffering in electric distribution cabinet
Effect, reduces abrasion, improves the service life of electric distribution cabinet.
（3）Beneficial effect
The present invention is provided with rotatable and dismountable case lid, so becomes not only the observation and radiating work of electric distribution cabinet
Simply, and make the replacing of case lid also become convenient, can so effectively reduce the workload of staff, while before being provided with
The filter screen being distributed afterwards and safety glass, make observation and the conversion of work of radiating is convenient and swift, improve what electric distribution cabinet was used
Convenience and practicality.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the first left view structural representation of slide rail of the present invention.
Fig. 3 is the dimensional structure diagram of rubber sleeve of the present invention.
Fig. 4 is second left view structural representation of slide rail of the present invention.
Labelling in accompanying drawing for：1- electric distribution cabinets, 2- bearing blocks, 3- bull sticks, 4- openings, 5- case lids, 6- apertures, 7- rubbers
Gum cover, 8- grooves, 9- bolts, 10- handles, 11- slide rails, the first slide blocks of 12-, the second slide blocks of 13-, 14- filter screens, 15- tempering glass
Glass, 16- contiguous blocks, 17- pull bars, 18- block rubbers, 19- poles, 20- folding shapes hole.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of electric distribution cabinet for being easy to observe and radiate, as Figure 1-4, includes electric distribution cabinet 1, bearing block 2, bull stick
3rd, case lid 5, rubber sleeve 7, bolt 9, handle 10, slide rail 11, the first slide block 12, the second slide block 13, filter screen 14, safety glass 15,
Contiguous block 16, pull bar 17 and pole 19,1 inner top of electric distribution cabinet pass on left the mode of the connection of bolt 9 and are connected with bearing block
2, bull stick 3 is installed on bearing block 2,3 lower end of bull stick is connected with the bearing in bearing block 2 by way of interference connection, electrically
1 crown center of power distribution cabinet is provided with opening 4, and case lid 5 is provided with the top of electric distribution cabinet 1, and case lid 5 is located above opening 4, and case lid 5 is left
Side is provided with aperture 6, and 3 upper end of bull stick passes through aperture 6,3 upper end of bull stick to be provided with rubber sleeve 7, and 7 bottom of rubber sleeve is provided with groove 8, bull stick
3 upper ends are coordinated with groove 8, are connected with electric distribution cabinet 1 on the right side of case lid 5 by way of bolt 9 connects, 5 welded top of case lid
Have handle 10,1 inner right wall upper weld of electric distribution cabinet has pole 19, and 19 left end of pole is welded with slide rail 11, on slide rail 11 from
Slidingtype is connected with the first slide block 12 and the second slide block 13 to A-P successively, and 12 welded top of the first slide block has a filter screen 14, and second
Safety glass 15 is bonded with the top of slide block 13,15 front end of safety glass and filter screen are connected between 14 rear end by way of bonding connection
Contiguous block 16 is connected to, front side is connected with pull bar 17, safety glass 15 and filter by way of bonding connection at the top of safety glass 15
The top of net 14 is contacted with 1 inner top of electric distribution cabinet, and pull bar 17 is located in opening 4, uniform on 1 or so two wall of electric distribution cabinet
It is provided with folding shape hole 20.
Block rubber 18 is included also, 15 rear end of safety glass and 14 front end of filter screen are connected with by way of bonding connection
Block rubber 18.
Bearing in bearing block 2 is thrust bearing.
5 material of case lid is rustless steel.
Ellipse is shaped as at the top of pull bar 17.
Operation principle：When the situation for needing to observe in electric distribution cabinet 1, staff passes through swivel bolt 9, by bolt
9 take out, and now staff makes case lid 5 rotate by the point of rotation of bull stick 3, just can stop when case lid 5 no longer blocks opening 4
Rotation, the presence of bearing block 2 can make the more flexible rotation of case lid 5.Staff moves forward and backward 14 He of filter screen by pull bar 17
The position of safety glass 15, when safety glass 15 is located at the underface of opening 4, now stops mobile pull bar 17, so works
The situation that personnel just can be observed in electric distribution cabinet 1 by safety glass 15, to understand the feelings in electric distribution cabinet 1 at any time
Condition, so as to improve the safety that electric distribution cabinet 1 is used.Due to electric distribution cabinet 1 it is substantial amounts of using producing after a period of time
Heat, when radiating work will be carried out, staff pushing drawing rod 17 backward, when rear end and the electric distribution cabinet 1 of safety glass 15
Stop mobile pull bar 17 when interior rear wall is contacted, now part filter screen 14 is located at below opening 4, is now placed in opening above filter screen 14
4 parts of mouth form ventilation state with folding shape hole 20, are so easy to distributing for heat.Rolling over shape hole 20 and filter screen 14 simultaneously can have
The entrance for preventing introduced contaminants of effect, the element for preventing introduced contaminants from damaging in electric distribution cabinet 1, improves electric distribution cabinet 1
The safety for using.After work is completed, make again case lid 5 go back to original position, and fixed by bolt 9.When case to be changed
During lid 5, staff removes rubber sleeve 7, and case lid 5 is removed from bull stick 3, the replacing of case lid 5 can be thus realized.
Because also including block rubber 18,15 rear end of safety glass and 14 front end of filter screen are connected by way of bonding connection
Be connected to block rubber 18, when filter screen 14 and safety glass 15 end face with electric distribution cabinet 1 before and after two walls contact when, block rubber
18 can play cushioning effect, reduce abrasion, improve the service life of electric distribution cabinet 1.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more concrete and detailed, but and
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (5)
1. a kind of electric distribution cabinet for being easy to observe and radiate, it is characterised in that include electric distribution cabinet（1）, bearing block
（2）, bull stick（3）, case lid（5）, rubber sleeve（7）, bolt（9）, handle（10）, slide rail（11）, the first slide block（12）, the second slide block
（13）, filter screen（14）, safety glass（15）, contiguous block（16）, pull bar（17）And pole（19）, electric distribution cabinet（1）Inner top
Pass on left bolt（9）The mode of connection is connected with bearing block（2）, bearing block（2）On bull stick is installed（3）, bull stick（3）Lower end
Interference connect by way of and bearing block（2）Interior bearing connection, electric distribution cabinet（1）Crown center is provided with opening（4）, electricity
Gas power distribution cabinet（1）Top is provided with case lid（5）, case lid（5）Positioned at opening（4）Top, case lid（5）Left side is provided with aperture（6）, bull stick
（3）Upper end passes through aperture（6）, bull stick（3）Upper end is provided with rubber sleeve（7）, rubber sleeve（7）Bottom is provided with groove（8）, bull stick（3）
Upper end and groove（8）Coordinate, case lid（5）Right side passes through bolt（9）The mode and electric distribution cabinet of connection（1）Connection, case lid（5）
Welded top has handle（10）, electric distribution cabinet（1）Inner right wall upper weld has pole（19）, pole（19）Left end is welded with cunning
Rail（11）, slide rail（11）On slidingtype is connected with the first slide block successively from front to back（12）With the second slide block（13）, the first slide block
（12）Welded top has filter screen（14）, the second slide block（13）Top is bonded with safety glass（15）, safety glass（15）Front end and
Filter screen（14）Contiguous block is connected between rear end by way of bonding connection（16）, safety glass（15）Top front side is by viscous
The mode for connecing in succession is connected with pull bar（17）, safety glass（15）And filter screen（14）Top and electric distribution cabinet（1）Inner top
Contact, pull bar（17）Positioned at opening（4）It is interior, electric distribution cabinet（1）Folding shape hole is provided with two walls of left and right uniformly（20）.
2. a kind of electric distribution cabinet for being easy to observe and radiate according to claim 1, it is characterised in that also include rubber
Blob of viscose（18）, safety glass（15）Rear end and filter screen（14）Front end is connected with block rubber by way of bonding connection（18）.
3. a kind of electric distribution cabinet for being easy to observe and radiate according to claim 1, it is characterised in that bearing block（2）
Interior bearing is thrust bearing.
4. a kind of electric distribution cabinet for being easy to observe and radiate according to claim 1, it is characterised in that case lid（5）Material
Matter is rustless steel.
5. a kind of electric distribution cabinet for being easy to observe and radiate according to claim 1, it is characterised in that pull bar（17）Top
Portion is shaped as ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955872.2A CN106532515B (en) | 2016-10-27 | 2016-10-27 | Electric power distribution cabinet convenient to observe and heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955872.2A CN106532515B (en) | 2016-10-27 | 2016-10-27 | Electric power distribution cabinet convenient to observe and heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532515A true CN106532515A (en) | 2017-03-22 |
| CN106532515B CN106532515B (en) | 2018-05-01 |
Family
ID=58325587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955872.2A Active CN106532515B (en) | 2016-10-27 | 2016-10-27 | Electric power distribution cabinet convenient to observe and heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532515B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446551A (en) * | 2017-08-24 | 2017-12-08 | 彭斌明 | A kind of constructing tunnel dust-proofing agent draft machine |
| CN116167200A (en) * | 2022-12-05 | 2023-05-26 | 上海蓝箭电控设备南通有限公司 | Service life detection method and device for power distribution cabinet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10248116A (en) * | 1997-03-05 | 1998-09-14 | Mitsubishi Electric Corp | Control panel |
| CN203813262U (en) * | 2014-04-12 | 2014-09-03 | 宁波立新电控设备厂 | Heat dissipation structure of power distribution box |
| CN203839764U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | High-efficiency heat radiation distribution box |
| CN205004656U (en) * | 2015-09-14 | 2016-01-27 | 嘉兴职业技术学院 | Safe electric high tension switchgear |
| CN205304023U (en) * | 2015-09-15 | 2016-06-08 | 天津市华捷电力设备制造有限公司 | Alternating current low voltage distribution cabinet |
-
2016
- 2016-10-27 CN CN201610955872.2A patent/CN106532515B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10248116A (en) * | 1997-03-05 | 1998-09-14 | Mitsubishi Electric Corp | Control panel |
| CN203839764U (en) * | 2014-02-21 | 2014-09-17 | 浙江联能电气有限公司 | High-efficiency heat radiation distribution box |
| CN203813262U (en) * | 2014-04-12 | 2014-09-03 | 宁波立新电控设备厂 | Heat dissipation structure of power distribution box |
| CN205004656U (en) * | 2015-09-14 | 2016-01-27 | 嘉兴职业技术学院 | Safe electric high tension switchgear |
| CN205304023U (en) * | 2015-09-15 | 2016-06-08 | 天津市华捷电力设备制造有限公司 | Alternating current low voltage distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107446551A (en) * | 2017-08-24 | 2017-12-08 | 彭斌明 | A kind of constructing tunnel dust-proofing agent draft machine |
| CN116167200A (en) * | 2022-12-05 | 2023-05-26 | 上海蓝箭电控设备南通有限公司 | Service life detection method and device for power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532515B (en) | 2018-05-01 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Wenfa Inventor before: Sun Gensong |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180402 Address after: 324104 Huiyuan Road, No. 9, Shanhai cooperation area, Jiangshan Economic Development Zone, Jiangshan City, Quzhou, Zhejiang Applicant after: Zhejiang Jiangshan Huaning Electric Appliance Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311115 Bu Cun, Pingyao Town, Yuhang District of Shimen Tong Group 3 sun 25-1 Applicant before: Sun Gensong |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 163000 Guangfeng street, Guangfeng District, Daqing, Heilongjiang Province, No. 23-2 Guangming Street Patentee after: Xu Haiying Address before: 324104 Huiyuan Road, No. 9, Shanhai cooperation area, Jiangshan Economic Development Zone, Jiangshan City, Quzhou, Zhejiang Patentee before: Zhejiang Jiangshan Huaning Electric Appliance Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 163000 Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee after: DAQING RUISIDE PETROLEUM MACHINERY MANUFACTURING CO.,LTD. Address before: 163000 Guangming South Street 23-2, Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee before: Xu Haiying |
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Effective date of registration: 20240112 Address after: 163000 north of Xingsheng Road, East trunk line, Honggang District, Daqing City, Heilongjiang Province Patentee after: Daqing xinguangyao Petroleum Machinery Manufacturing Co.,Ltd. Address before: 163000 Guangming Industrial Park, Longfeng District, Daqing City, Heilongjiang Province Patentee before: DAQING RUISIDE PETROLEUM MACHINERY MANUFACTURING CO.,LTD. |
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