CN107413701A - A kind of cleaning device safeguarded for power equipment - Google Patents
A kind of cleaning device safeguarded for power equipment Download PDFInfo
- Publication number
- CN107413701A CN107413701A CN201710694905.7A CN201710694905A CN107413701A CN 107413701 A CN107413701 A CN 107413701A CN 201710694905 A CN201710694905 A CN 201710694905A CN 107413701 A CN107413701 A CN 107413701A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- power equipment
- motor
- water tank
- axle
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B08B1/12—
-
- B08B1/20—
Abstract
The invention discloses a kind of cleaning device safeguarded for power equipment, including support base, driving box is connected with the right side of support base upper end, left end is provided with motor inside driving box, motor upper end is connected with drive shaft, drive shaft upper center is connected with driving gear, driving gear right-hand member is engaged with driven gear, rotary shaft is connected with the middle part of driven gear, support column is connected with the right side of turntable upper end, screw rod is provided with the left of support column, elevator is connected with the middle part of screw rod, elevator left end is connected with the first installing plate, the first motor is connected with the middle part of first installing plate, L-type post is connected with the middle part of support column right-hand member, lower end is connected with electric expansion bar on the right side of L-type post, electric expansion bar lower end is connected with the second installing plate.The present invention, the comprehensive cleaning vertically and horizontally to workpiece device is realized, the cleaning quality to power equipments such as transformers is added, meets the needs of power equipment maintenance clean.
Description
Technical field
The present invention relates to power equipment maintenance technology field, specifically a kind of cleaning device safeguarded for power equipment.
Background technology
Power equipment in power system is a lot, and according to them, role is different in operation, generally divides them
For electrical primary equipment and electrical secondary equipment, the equipment for directly participating in production, conversion, transmission, distribution and consumption electric energy is referred to as
Electrical primary equipment, in order to protect the normal operation for ensureing electrical primary equipment, its running status is measured, monitor, controlled
System and regulation etc. equipment be referred to as electrical secondary equipment.
Substation equipment the voltage rise for the electric energy for issuing power plant, is then sent to change the place of voltage
Near user, then voltage is reduced on demand, the work of wherein buck/boost is completed by substation equipment.Substation equipment is determined
Phase needs to clean, especially for oil immersed type main transformer, because solder joint is more, weld seam is long, transformer equipment Seepage is serious.
The cleaning case of traditional power equipment mainly includes cleaning brush and water storage unit, when cleaning substation equipment, work
Make personnel and carried water storage unit on the other hand, the other hand possesses cleaning brush, and wherein cleaning brush is by dipping the cleaning fluid in water storage unit
Substation equipment is cleaned, it is inconvenient, therefore it is badly in need of a kind of device for facilitating staff to clean power equipment.
The content of the invention
It is an object of the invention to provide a kind of cleaning device safeguarded for power equipment, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of cleaning device safeguarded for power equipment, including support base, the support base upper end right side are connected with drive
Dynamic case, driving box inside left end are provided with motor, and motor upper end is connected with drive shaft, and drive shaft upper center is connected with
Driving gear, driving gear right-hand member are engaged with driven gear, and rotary shaft is connected with the middle part of driven gear, and the rotary shaft upper end connects
Turntable is connected to, support column is connected with the right side of turntable upper end, screw rod is provided with the left of support column, lifting is connected with the middle part of screw rod
Block, elevator left end are connected with the first installing plate, are connected with the first motor in the middle part of the first installing plate, the first motor left end is connected with
First cleaning axle, the first cleaning axle left end are connected with the first clean plate, the first inlet water tank are connected with the middle part of the first cleaning axle,
L-type post is connected with the middle part of the support column right-hand member, lower end is connected with electric expansion bar on the right side of L-type post, and electric expansion bar lower end connects
The second installing plate is connected to, the second installing plate lower end is connected with the second motor, the second cleaning axle is connected with the middle part of the second motor lower end,
The second inlet water tank is connected with the middle part of second cleaning axle, the support base upper center is provided with boss, the connection of boss upper center
There is work box, work box upper end is provided with workbench.
As the further scheme of the present invention：Fixed mount, the connection of fixed mount upper end are connected with the left of the support base upper end
There is switch board.
As the further scheme of the present invention：Support base lower end both sides are connected with cushion pad.
As the further scheme of the present invention：First inlet water tank and the second inlet water tank are connected with into water by flexible pipe
Pump, intake pump left end middle part are connected with water inlet pipe.
As the further scheme of the present invention：Outside is uniformly provided with the middle part of the second cleaning axle inside second inlet water tank
Inlet opening, the second inlet water tank inside upper and lower ends are connected with the second cleaning axle by sealing gasket.
As the further scheme of the present invention：The second cleaning axle lower end is connected with the second clean plate, the second clean plate
Lower end is uniformly provided with the second cleaning brush.
As the further scheme of the present invention：The first clean plate left end is uniformly provided with the first cleaning brush.
As the further scheme of the present invention：The screw rod upper center is connected with electric rotating machine.
As the further scheme of the present invention：First inlet water tank and the second inlet water tank are connected to pair by position-limited rack
The first motor and the second motor answered.
As further scheme of the invention：The workbench is provided with workpiece device.
Compared with prior art, the beneficial effects of the invention are as follows：
A kind of cleaning device safeguarded for power equipment, it is rational in infrastructure, it is novel in design, by provided with it is first clear
Wash axle and the second cleaning axle realized and the impersonal force of workpiece device is cleaned, greatly increase the cleaning efficiency to workpiece device,
Also reduce the working strength of attendant simultaneously, in addition, by provided with driving box and turntable realize to workpiece device
Comprehensive cleaning vertically and horizontally, considerably increase the cleaning quality to power equipments such as transformers, it is practical
Property is strong, meets the needs of power equipment maintenance clean, practical.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the cleaning device safeguarded for power equipment.
Fig. 2 is a kind of internal structure schematic diagram of driving box in cleaning device safeguarded for power equipment.
Fig. 3 is a kind of internal structure schematic diagram of the second inlet water tank in cleaning device safeguarded for power equipment.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Refering to Fig. 1~3, in the embodiment of the present invention, a kind of cleaning device safeguarded for power equipment, including support base 1,
Fixed mount 2 is connected with the left of the upper end of support base 1, the upper end of fixed mount 2 is connected with switch board 3, for realizing to whole device
In the electric equipment such as each motor independent control, the lower end both sides of support base 1 are connected with cushion pad 30, reduce whole dress
Put in the course of the work with ground caused by rock, driving box 24 is connected with the right side of the upper end of support base 1, inside driving box 24
Left end is provided with motor 241, and the upper end of motor 241 is connected with drive shaft 242, and the upper center of drive shaft 242 is connected with master
Moving gear 243, the right-hand member of driving gear 243 are engaged with driven gear 244, and the middle part of driven gear 244 is connected with rotary shaft 245, institute
State the upper end of rotary shaft 245 and be connected with turntable 31, support column 12 is connected with the right side of the upper end of turntable 31, the left side of support column 12 is provided with
Screw rod 10, the upper center of screw rod 10 are connected with electric rotating machine 11, and the middle part of screw rod 10 is connected with elevator 22, the elevator
The screwed hole to be cooperated with screw rod 10 is provided with 22, and then is the straight up and down of elevator 22 by the convert rotational motion of screw rod 10
Line moves, and so as to realize the regulation to the upper-lower height of the first cleaning brush 6, the left end of elevator 22 is connected with the first installing plate 23,
The middle part of first installing plate 23 is connected with the first motor 9, and the left end of the first motor 9 is connected with the first cleaning axle 8, and the first cleaning axle 8 is left
End is connected with the first clean plate 5, and the left end of the first clean plate 5 is uniformly provided with the first cleaning brush 6, and described first cleans in axle 8
Portion is connected with the first inlet water tank 7, the inlet water tank 18 of the first inlet water tank 7 and second by position-limited rack 17 be connected to corresponding to the
One motor 9 and the second motor 16, and then realize that the support to the first inlet water tank 7 and the second inlet water tank 18 is fixed, described first
The inlet water tank 18 of inlet water tank 7 and second is connected with intake pump 25 by flexible pipe, and water inlet pipe 26 is connected with the middle part of the left end of intake pump 25,
L-type post 13 is connected with the middle part of the right-hand member of support column 12, the right side lower end of L-type post 13 is connected with electric expansion bar 14, for realizing
The regulation to the upper-lower height of the second cleaning brush 21, the lower end of electric expansion bar 14 is connected with the second installing plate 15, the second installing plate
15 lower ends are connected with the second motor 16, and the second cleaning axle 19, the middle part of the second cleaning axle 19 are connected with the middle part of the lower end of the second motor 16
It is connected with the second inlet water tank 18, the middle part outside of the second cleaning axle 19 inside second inlet water tank 18 is uniformly provided with inlet opening
191, and then the water in the second inlet water tank 18 is entered in the second cleaning axle 19 by inlet opening 191, then along
Second cleaning brush 21 flows out, and realizes and the cleaning inside the power equipments such as transformer, the first cleaning axle 8 and second are cleaned
Axle 19 is hollow structure, the internal structure that the first cleaning case 7 and first described herein is cleaned between axle 8 and the second cleaning
Structure between case 18 and the second cleaning axle 19 is identical, and the inside upper and lower ends of the second inlet water tank 18 pass through sealing gasket 181
The second cleaning axle 19 is connected with, the second cleaning axle 19 lower end is connected with the second clean plate 20, and the lower end of the second clean plate 20 is equal
Even to be provided with the second cleaning brush 21, the upper center of support base 1 is provided with boss 27, and the upper center of boss 27 is connected with work box
28, the inside of work box 28 is provided with the tumbler being connected with each other with workbench 29, for driving 29 turns of workbench
Dynamic, the upper end of work box 28 is provided with workbench 29, and the workbench 29 is provided with workpiece device 4, first inlet water tank 7 and second
Inlet water tank 18 is connected with intake pump 25 by flexible pipe, and water inlet pipe 26 is connected with the middle part of the left end of intake pump 25.
A kind of cleaning device safeguarded for power equipment, during work, by the workpiece device of required cleaning put 4 in
On workbench 29, when need to set workpiece 4 standby outer wall constructions clean when, start the first motor 9, drive the first cleaning
Brush 8 is rotated, while the effect of the cleaning case 7 of intake pump 25 and first causes the first cleaning brush 6 to be sprayed clearly while rotation
Washing lotion, then manipulate workbench 29 simultaneously and rotated, the cleaning to power equipment outer wall is realized, in this cleaning process
In, we by the matching relationship between screw rod 10 and elevator 22, can also adjust the upper-lower height of the first cleaning brush 6,
The outer wall washing quality to workpiece device 4 is greatly increased, when needing to clean the inside of workpiece device 4, manipulation is driven
Dynamic case 3, driving rotary shaft 245 drive turntable 31 to be rotated, support column 12 then are moved into the upper left side position of turntable 31
Put, second cleaning brush 21 be moved to inside workpiece device 4 by electric expansion bar 14 afterwards, start the second motor 16 so that
Water outlet while second cleaning brush 21 rotates, realize that simple to operate, reliability is high to the rotary-cleaning inside power equipment.
The present invention, it is rational in infrastructure, it is novel in design, by provided with the first cleaning axle 8 and second clean axle 19 and realize to workpiece device 4
Impersonal force cleaning, greatly increase the cleaning efficiency to workpiece device 4, while also reduce the working strength of attendant,
In addition, by provided with driving box 24 and turntable 31 realize full side vertically and horizontally to workpiece device 4
Position cleaning, considerably increases the cleaning quality to power equipments such as transformers, practical, meets power equipment maintenance clean
Needs, it is practical.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (7)
1. a kind of cleaning device safeguarded for power equipment, including support base (1), it is characterised in that on the support base (1)
End left side is connected with fixed mount (2), and fixed mount (2) upper end is connected with switch board (3), support base (1) the lower end both sides connection
There is cushion pad (30), driving box (24) is connected with the right side of support base (1) upper end, the internal left end of driving box (24) is provided with driving
Motor (241), motor (241) upper end are connected with drive shaft (242), and drive shaft (242) upper center is connected with driving tooth
Take turns (243), driving gear (243) right-hand member is engaged with driven gear (244), and rotary shaft is connected with the middle part of driven gear (244)
(245), rotary shaft (245) upper end is connected with turntable (31), and support column (12) is connected with the right side of turntable (31) upper end,
Screw rod (10) is provided with the left of support column (12), is connected with elevator (22) in the middle part of screw rod (10), elevator (22) left end is connected with
First installing plate (23), the first installing plate (23) middle part are connected with the first motor (9), and the first motor (9) left end is connected with first
Axle (8) is cleaned, first cleaning axle (8) left end is connected with the first clean plate (5), and the is connected with the middle part of the first cleaning axle (8)
One inlet water tank (7), support column (12) the right-hand member middle part are connected with L-type post (13), and L-type post (13) right side lower end is connected with electronic
Expansion link (14), electric expansion bar (14) lower end are connected with the second installing plate (15), and the second installing plate (15) lower end is connected with
Two motors (16), the second motor (16) lower end middle part are connected with the second cleaning axle (19), are connected with the middle part of the second cleaning axle (19)
Second inlet water tank (18), first inlet water tank (7) and the second inlet water tank (18) are connected with intake pump (25) by flexible pipe, entered
Water inlet pipe (26) is connected with the middle part of water pump (25) left end, support base (1) upper center is provided with boss (27), boss (27)
Upper center is connected with work box (28), and work box (28) upper end is provided with workbench (29).
2. a kind of cleaning device safeguarded for power equipment according to claim 1, it is characterised in that described second enters
Outside is uniformly provided with inlet opening (191) in the middle part of the second internal cleaning axle (19) of water tank (18), and second inlet water tank (18) is interior
Portion's upper and lower ends are connected with the second cleaning axle (19) by sealing gasket (181).
3. a kind of cleaning device safeguarded for power equipment according to claim 1, it is characterised in that described second is clear
Wash axle (19) lower end and be connected with the second clean plate (20), the second clean plate (20) lower end is uniformly provided with the second cleaning brush (21).
4. a kind of cleaning device safeguarded for power equipment according to claim 1, it is characterised in that described first is clear
Board-washing (5) left end is uniformly provided with the first cleaning brush (6).
A kind of 5. cleaning device safeguarded for power equipment according to claim 1, it is characterised in that the screw rod
(10) upper center is connected with electric rotating machine (11).
6. a kind of cleaning device safeguarded for power equipment according to claim 1, it is characterised in that described first enters
Water tank (7) and the second inlet water tank (18) are connected to corresponding first motor (9) and the second motor (16) by position-limited rack (17).
A kind of 7. cleaning device safeguarded for power equipment according to claim 1, it is characterised in that the workbench
(29) it is provided with workpiece device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694905.7A CN107413701A (en) | 2017-08-15 | 2017-08-15 | A kind of cleaning device safeguarded for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694905.7A CN107413701A (en) | 2017-08-15 | 2017-08-15 | A kind of cleaning device safeguarded for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413701A true CN107413701A (en) | 2017-12-01 |
Family
ID=60438089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710694905.7A Withdrawn CN107413701A (en) | 2017-08-15 | 2017-08-15 | A kind of cleaning device safeguarded for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413701A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971148A (en) * | 2018-09-30 | 2018-12-11 | 贵州泽宇盛世机械有限公司 | A kind of cleaning device for cylindrical workpiece |
| CN109013498A (en) * | 2018-08-20 | 2018-12-18 | 芜湖谱瑞电子科技有限公司 | A kind of cleaning device waterborne with sea water pump |
| CN109261579A (en) * | 2018-11-10 | 2019-01-25 | 南昌科悦企业管理咨询有限公司 | A kind of computer exempts to tear deashing device open |
| CN109332229A (en) * | 2018-10-19 | 2019-02-15 | 江苏盛久变压器有限公司 | A kind of maintenance system of transformer |
| CN110293081A (en) * | 2019-07-09 | 2019-10-01 | 上海海事大学 | A kind of numerically-controlled machine tool cleaning device |
| CN110947652A (en) * | 2019-11-25 | 2020-04-03 | 沈阳理工大学 | Automatic change dust collector for equipment |
| CN111822268A (en) * | 2020-07-16 | 2020-10-27 | 尤婷 | Electric power electrical equipment that can carry out temperature detection is with maintaining device |
| CN112157040A (en) * | 2020-09-18 | 2021-01-01 | 安徽龙和电力集团有限公司 | Cleaning device for maintenance of power equipment and use method thereof |
| CN112387628A (en) * | 2020-09-24 | 2021-02-23 | 淮北市腾威机械设备有限公司 | Cleaning system for vehicle wheel hub |
| CN113102323A (en) * | 2021-04-19 | 2021-07-13 | 衢州学院 | Special cleaning equipment of transformer |
| CN115646879A (en) * | 2022-11-14 | 2023-01-31 | 国网辽宁省电力有限公司 | Transformer outer wall maintenance and cleaning device |
-
2017
- 2017-08-15 CN CN201710694905.7A patent/CN107413701A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013498A (en) * | 2018-08-20 | 2018-12-18 | 芜湖谱瑞电子科技有限公司 | A kind of cleaning device waterborne with sea water pump |
| CN108971148A (en) * | 2018-09-30 | 2018-12-11 | 贵州泽宇盛世机械有限公司 | A kind of cleaning device for cylindrical workpiece |
| CN109332229A (en) * | 2018-10-19 | 2019-02-15 | 江苏盛久变压器有限公司 | A kind of maintenance system of transformer |
| CN109261579A (en) * | 2018-11-10 | 2019-01-25 | 南昌科悦企业管理咨询有限公司 | A kind of computer exempts to tear deashing device open |
| CN110293081A (en) * | 2019-07-09 | 2019-10-01 | 上海海事大学 | A kind of numerically-controlled machine tool cleaning device |
| CN110947652A (en) * | 2019-11-25 | 2020-04-03 | 沈阳理工大学 | Automatic change dust collector for equipment |
| CN111822268A (en) * | 2020-07-16 | 2020-10-27 | 尤婷 | Electric power electrical equipment that can carry out temperature detection is with maintaining device |
| CN112157040A (en) * | 2020-09-18 | 2021-01-01 | 安徽龙和电力集团有限公司 | Cleaning device for maintenance of power equipment and use method thereof |
| CN112387628A (en) * | 2020-09-24 | 2021-02-23 | 淮北市腾威机械设备有限公司 | Cleaning system for vehicle wheel hub |
| CN113102323A (en) * | 2021-04-19 | 2021-07-13 | 衢州学院 | Special cleaning equipment of transformer |
| CN113102323B (en) * | 2021-04-19 | 2022-06-21 | 衢州学院 | Special cleaning equipment of transformer |
| CN115646879A (en) * | 2022-11-14 | 2023-01-31 | 国网辽宁省电力有限公司 | Transformer outer wall maintenance and cleaning device |
| CN115646879B (en) * | 2022-11-14 | 2023-03-14 | 国网辽宁省电力有限公司 | Transformer outer wall maintenance and cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107413701A (en) | A kind of cleaning device safeguarded for power equipment | |
| CN206976873U (en) | A kind of fixed installation structure of high-tension switch cabinet | |
| CN110125060A (en) | A kind of cleaning device of technical machinery special for automatic | |
| CN107359514A (en) | A kind of outdoor power cabinet of easy cleaning | |
| CN207343310U (en) | A kind of cleaning device safeguarded for power equipment | |
| CN209156490U (en) | A kind of color steel plate cleaning equipment | |
| CN107350221A (en) | Novel medical equipment cleaning device | |
| CN211563955U (en) | Intelligent cleaning equipment for transformer | |
| CN102319683B (en) | Insulator cleaning device | |
| CN109175977A (en) | A kind of heavy duty detergent Multi-head screw lock pair module | |
| CN208890141U (en) | A kind of power distribution cabinet with cleaning mechanism | |
| CN208862445U (en) | A kind of power equipment installation lifting apparatus | |
| CN209608219U (en) | It is a kind of can fault detection electric transmission line erection device | |
| CN215060810U (en) | Micro-grid energy coordination monitoring device | |
| CN109980564A (en) | A kind of box-type substation with defencive function | |
| CN215210798U (en) | Water sprinkling and dust falling device for construction engineering construction | |
| CN108891388A (en) | A kind of car body cleaning device based on computer control | |
| CN209424148U (en) | A kind of electric automatization cleaning equipment | |
| CN114226104A (en) | Telegraph pole painting device | |
| CN207685372U (en) | Silver-colored electrorefining device | |
| CN208961392U (en) | A kind of imperial door fastening device of radiator core body package system | |
| CN209597808U (en) | A kind of oil-storage tank cleaning equipment | |
| CN208177972U (en) | A kind of building template easy to use Environment protection cleaning equipment | |
| CN113102323A (en) | Special cleaning equipment of transformer | |
| CN204027420U (en) | A kind of Air-Cooling Island auto-flushing and spike cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
|
| WW01 | Invention patent application withdrawn after publication |