CN110265905A - A kind of transformer auxiliary repair system - Google Patents
A kind of transformer auxiliary repair system Download PDFInfo
- Publication number
- CN110265905A CN110265905A CN201910382892.9A CN201910382892A CN110265905A CN 110265905 A CN110265905 A CN 110265905A CN 201910382892 A CN201910382892 A CN 201910382892A CN 110265905 A CN110265905 A CN 110265905A
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- CN
- China
- Prior art keywords
- fence post
- inspection platform
- transformer
- item
- tongue
- 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.)
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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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention provides a kind of transformer auxiliary repair system, solve transformer auxiliary repair system existing in the prior art inspection platform it is very narrow cannot put down repair apparatus, be unfavorable for the technical issues of upkeep operation carries out.The device includes inspection platform corresponding with position resolver, and the inspection platform is movably connected on the installing mechanism of transformer；The outside of the inspection platform is also connected with safe fence.For transformer overhaul secure operation of the present invention.
Description
Technical field
The present invention relates to a kind of repairing frame, in particular to a kind of transformer auxiliary repair system.
Background technique
In the prior art, on most of column distribution transformer installation generally by electric pole, channel steel and steel strand wires into
Row installation, in an installation, steel strand wires are wrapped in above two channel steels in the figure of eight and are fixed；When being overhauled, maintenance
Work top is the sub-fraction between two channel steels, very narrow, cannot put down repair apparatus, at the same time it is difficult to ensure maintenance
Personnel safety operation.
Applicants have discovered that at least there is following technical problem in the prior art:
(1) inspection platform of transformer auxiliary repair system is very narrow in the prior art cannot put down repair apparatus, no
Conducive to the progress of upkeep operation；
(2) inspection platform of transformer auxiliary repair system is very narrow it is difficult to ensure that service personnel is safe in the prior art
Operation.
Summary of the invention
The purpose of the present invention is to provide a kind of transformer auxiliary repair systems, to solve transformation existing in the prior art
The inspection platform of device auxiliary repair system is very narrow cannot to put down repair apparatus, and the technology for being unfavorable for upkeep operation progress is asked
Topic.Many technical effects that optimal technical scheme in many technical solutions provided by the invention can be generated are as detailed below to be explained
It states.
To achieve the above object, the present invention provides following technical schemes:
A kind of transformer auxiliary repair system provided by the invention, including inspection platform corresponding with position resolver,
The inspection platform is movably connected on the installing mechanism of transformer；The outside of the inspection platform is also connected with safety and encloses
Column.
It is optional or preferred, the installing mechanism include channel steel for installing transformer and being located on the downside of transformer and
Electric pole positioned at transformer two sides, the inspection platform are movably connected on the channel steel.
It is optional or preferred, it further include the bracket component being mounted on inspection platform on the channel steel, the bracket group
Part includes that top has the supporting table of a supporting bable tops, set on the interconnecting piece of supporting table one end and set on the supporting table other end
Locating part；Wherein,
One is constituted between the supporting table, interconnecting piece and the supporting bable tops of locating part to lead to the limit that inspection platform matches
Slot, the inspection platform are mounted in the limit through slot；
The bracket component is movably connected on the channel steel by interconnecting piece.
Optional or preferred, the interconnecting piece includes the connection sheet one and connection sheet two being oppositely arranged；The connection sheet
One and connection sheet two be overlapped on the channel steel and match with the shape of channel steel；The connection sheet one and connection sheet two it is upper
The corresponding mounting hole for offering mounting hole, and being located at two lower part of the connection sheet one and connection sheet in portion and lower part is vertical strip
Hole.
Optional or preferred, the top movable of the locating part is connected with positive stop strip, and the end of the positive stop strip is right
Answer the side of inspection platform to be equipped with retention bead, the inspection platform the position of each corresponding retention bead offer with
The limiting groove that retention bead matches.
Optional or preferred, the safe fence includes fence post and safety rope；Wherein,
The fence post is that several and outer edges along inspection platform is arranged, and it is flat that the fence post is movably connected in maintenance
On platform；Safety rope installing tache is equipped on fence post described in each；
The both ends that the safety rope sequentially passes through safety rope installing tache and safety rope on each fence post pass through respectively
Electric pole positioned at transformer two sides is fixed.
Optional or preferred, the safety rope installing tache includes block tongue, shaft and mounting plate；Wherein,
The block tongue includes fixed tongue and active tongue；
One end of the fixed tongue is fixedly connected on a mounting board, and one end of the active tongue is connected by shaft and fixed tongue
One end rotation connection on a mounting board is connect, and in one end that the fixed tongue and active tongue are rotatablely connected equipped with torsional spring, and
Under the action of torsional spring, the other end of the fixed tongue and active tongue connects；
Installing tache mounting hole is offered on the mounting plate.
Optional or preferred, the inspection platform offers and guardrail in the corresponding position for installing each fence post
The fence post mounting hole that column matches；The fence post is plugged in the fence post mounting hole.
It is optional or preferred, the clamping mechanism for preventing fence post from shaking is additionally provided on the fence post；The card
Tight mechanism is at least one group.
Optional or preferred, the clamping mechanism includes the card for being provided with fence post lower part and opening up along its length
Slot, the clamping item that is connected in the card slot and can be slided along the card slot, the gearing item being hinged on the outside of the clamping item with
And the manual item with the gearing item hingedly；Wherein,
One end of the manual item is hinged on fence post, and the hinged place for interlocking item and manual item is close to manual item
Column articulated one end with guardrail；
When manual item is pulled to downside, the clamping item is gradually protruded into the fence post mounting hole until by fence post card
Tightly in the fence post mounting hole；
When manual item is pulled to upside, the clamping item is gradually exited out of described fence post mounting hole up to exiting completely
Fence post mounting hole.
Based on the above-mentioned technical proposal, the embodiment of the present invention at least can produce following technical effect:
Transformer auxiliary repair system provided by the invention, provided with the inspection on the installing mechanism for being movably connected in transformer
Equating platform increases the size of inspection platform, and the size of the inspection platform can according to need setting, can not only place
Repair apparatus, while being also the safety for increasing upkeep operation；And it due to being equipped with safe fence, even more further increases
The safety of upkeep operation；When needing to overhaul using the transformer auxiliary repair system in the present invention, directly by the inspection
Upkeep operation can be carried out by repairing device and being mounted on the installing mechanism of transformer, and Repair of Transformer operation is completed at this, be torn open
The lower apparatus for examination and repair can proceed with the upkeep operation of next transformer.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the scheme of installation of the embodiment of the present invention；
Fig. 2 is the scheme of installation of another angle of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of fence post and retaining mechanism in the embodiment of the present invention；
Fig. 4 is the side schematic view of fence post and retaining mechanism in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of bracket component in the embodiment of the present invention；
Fig. 6 is the scheme of installation of bracket component and channel steel in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of inspection platform in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of safety rope installing tache in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram of rope knot in the embodiment of the present invention.
In figure: 1, transformer；2, inspection platform；3, channel steel；4, electric pole；5, supporting table；501, supporting bable tops；；6, it limits
Through slot；7, safety rope；8, safety rope installing tache；801, fixed tongue；802, active tongue；803, shaft；804, mounting plate；805, wrong
Position inclined-plane；806, torsional spring；807, installing tache mounting hole；9, rope knot；10, boss；11, fence post mounting hole；12, card slot；13,
Clamping item；14, item is interlocked；15, manual item；16, locating part；17, connection sheet one；18, connection sheet two；19, vertical strip hole；
20, reinforcing rib；21, positive stop strip；22, retention bead；23 fence posts；24, limiting groove.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
As shown in figs. 1-9:
The present invention provides a kind of transformer auxiliary repair systems, including inspection platform corresponding with 1 position of transformer
2, the inspection platform 2 is movably connected on the installing mechanism of transformer 1；The outside of the inspection platform 2 is also connected with
Safe fence.
Transformer auxiliary repair system provided by the invention, provided with being movably connected on the installing mechanism of transformer 1
Inspection platform 2 increases the size of inspection platform 2, and the size of the inspection platform 2 can according to need setting, not only may be used
It to place repair apparatus, while being also the safety for increasing upkeep operation；And due to being equipped with safe fence, even more further
Increase the safety of upkeep operation；When needing to overhaul using the transformer auxiliary repair system in the present invention, directly
The apparatus for examination and repair, which is mounted on the installing mechanism of transformer 1, can carry out upkeep operation, 1 upkeep operation of transformer at this
It completes, removing the apparatus for examination and repair can proceed with the upkeep operation of next transformer 1.
As optional embodiment, the installing mechanism includes for installing transformer 1 and being located at 1 downside of transformer
Channel steel 3 and electric pole 4 positioned at 1 two sides of transformer, the inspection platform 2 are movably connected on the channel steel 3.The installing mechanism
For content in the prior art, so the installation of transformer 1 is just no longer described in detail herein.
It further include the bracket component being mounted on inspection platform 2 on the channel steel 3 as optional embodiment, it is described
Bracket component include top have a supporting bable tops 501 supporting table 5, set on 5 one end of supporting table interconnecting piece and be set to
The locating part 16 of 5 other end of supporting table；Wherein,
Composition one matches with inspection platform 2 between the supporting table 5, interconnecting piece and the supporting bable tops 501 of locating part 16
Through slot 6 is limited, the inspection platform 2 is mounted in the limit through slot 6；
The bracket component is movably connected on the channel steel 3 by interconnecting piece.
As optional embodiment, the bracket component is two, and it is flat that two bracket components are located at maintenance
The both ends of 2 bottom of platform.Certainly, the quantity of the bracket component is not restricted by, and be can according to need and is configured；Setting two
Bracket component can meet the security needs of upkeep operation.
As optional embodiment, the interconnecting piece includes the connection sheet 1 and connection sheet 2 18 being oppositely arranged；Institute
It states connection sheet 1 and connection sheet 2 18 is overlapped on the channel steel 3 and matches with the shape of channel steel 3；The connection sheet one
17 and connection sheet 2 18 upper and lower part it is corresponding offer mounting hole, and be located at the connection sheet 1 and connection sheet 2 18
The mounting hole of lower part is vertical strip hole 19.During use, installation is fixed i.e. by the bolt, the nut that match
It can；Split structure is set by interconnecting piece, and the mounting hole for being located at 2 18 lower part of the connection sheet 1 and connection sheet is perpendicular
It, can be according to slot specific in use, installation can be adjusted according to 1 bottom channel steel of transformer, 3 size to strip hole 19
The width and height of steel 3 carry out adaptability adjusting, and the channel steel 3 for being adapted to multiple sizes is installed.
As optional embodiment, the bottom of the supporting bable tops 501 is additionally provided with reinforcing rib 20.The reinforcing rib 20 of setting
The support degree that bracket component can be increased increases the stability and service life of bracket component.
As optional embodiment, the reinforcing rib 20 is two, and two reinforcing ribs 20 are located at supporting table
The two sides of 501 bottom of face.Certainly, the quantity of the reinforcing rib 20 is not restricted by, and be can according to need and is configured.
As optional embodiment, the reinforcing rib 20 is triangular shaped.
As optional embodiment, the supporting bable tops 501, connection sheet 1, locating part 16 and reinforcing rib 20 are one
Body structure.
As optional embodiment, the top movable of the locating part 16 is connected with positive stop strip 21, the positive stop strip 21
End be equipped with retention bead 22 in the side of corresponding inspection platform 2, the inspection platform 2 is in each corresponding retention bead 22
Position all offer the limiting groove 24 to match with retention bead 22.It is recessed that positive stop strip 21, retention bead 22 and limit are set
The effect of slot 24 is to increase the stability of inspection platform 2, avoids being stepped in maintenance process and turn over.
As optional embodiment, the locating part 16 offers mounting hole in the position of connection positive stop strip 21, described
Positive stop strip 21 is mounted on the top of locating part 16 by bolt, nut.During installation, that inspection platform 2 is installed to limit is logical
After in slot 6,21 rotary stopper protrusion 22 of positive stop strip is put into limiting groove 24, then tightening nut.
As optional embodiment, the safe fence includes fence post 23 and safety rope 7；Wherein,
The fence post 23 is several and is arranged along the outer edge of inspection platform 2 that the fence post 23 is movably connected in
On inspection platform 2；Safety rope installing tache 8 is equipped on fence post 23 described in each；
The safety rope 7 sequentially passes through the both ends difference of the safety rope installing tache 8 on each fence post 23 and safety rope 7
It is fixed by the electric pole 4 for being located at 1 two sides of transformer.
It further include rope knot 9 as optional embodiment, the both ends of the safety rope 7 bypass the electricity of 1 two sides of transformer
Knotting fixation is carried out by rope knot 9 again after bar 4；The rope knot 9 is structure in the prior art, is just no longer described in detail herein, and
And it is the fixation of more convenient, quick and safe progress safety rope 7 using the purpose of rope knot 9, so rope knot 9
Structure be not limited to disclosed in this invention structure, the rope knot 9 of other structures can also be selected.
As optional embodiment, each described fence post 23 is respectively provided with a peace in the position at top and middle part
Full rope installing tache 8；
The safety rope 7 is that the both ends of two and two safety ropes 7 are fixed by being located at the electric pole 4 of 1 two sides of transformer；
Wherein a safety rope 7 is sequentially passed through positioned at 23 safety top rope installing tache 8 of fence post, another safety rope 7 according to
It is secondary to be placed through 23 middle part safety rope installing tache 8 of fence post.Certainly, the quantity of the safety rope 7 is not restricted by, can basis
It needs to be configured；Two safety ropes 7, which are arranged, can meet the security needs of upkeep operation.
As optional embodiment, the safety rope installing tache 8 includes block tongue, shaft 803 and mounting plate 804；Wherein,
The block tongue includes fixed tongue 801 and active tongue 802；
One end of the fixed tongue 801 is fixedly connected on mounting plate 804, and one end of the active tongue 802 passes through shaft
803 are connected to the rotation connection of one end on mounting plate 804 with fixed tongue 801, and in the fixed tongue 801 and 802 turns of active tongue
One end of dynamic connection is equipped with torsional spring 806, and under the action of torsional spring 806, and the fixed tongue 801 and active tongue 802 are far from installation
One end of plate 804 connects；
Installing tache mounting hole 807 is offered on the mounting plate 804, the fence post installs safety rope installing tache corresponding
8 position offers mounting hole, and the safety rope installing tache 8 passes through the bolt to match and installs across installing tache mounting hole 807
Onto fence post 23.
As optional embodiment, the fixed tongue 801 and active tongue 802 are arc-shaped, and 801 He of fixed tongue
Active tongue 802 is rounded after fastening；The active tongue 802 is located at the upside of fixed tongue 801, and 802 cross section of active tongue
Arc length is less than the arc length of fixed 801 cross section of tongue.
As optional embodiment, the end face of the fixed tongue 801 and active tongue 802 far from 804 one end of mounting plate is
The dislocation inclined-plane 805 being mutually matched, and the dislocation inclined-plane 805 of the fixed tongue 801 is located at the dislocation inclined-plane of the active tongue 802
805 outsides；In use, when active tongue 802 to be pressed downward, active tongue 802, which is understood to downside, to be rotated, active tongue 802 and fixation
Meeting mistake opens a gap between tongue 801, can stick into safety in block tongue at this time, active tongue 802 is then unclamped, in torsional spring 806
Under effect, active tongue 802 can pop up and by dislocation 805 locking of inclined-plane.
As optional embodiment, the mounting plate 804 is structure as a whole with fixed tongue 801.
As optional embodiment, the inspection platform 2 is opened up in the corresponding position for installing each fence post 23
There is the fence post mounting hole 11 to match with fence post 23；The fence post 23 is plugged in the fence post mounting hole 11.
As optional embodiment, the inspection platform 2 is equipped with boss in the position of corresponding fence post mounting hole 11
10, the fence post mounting hole 11 is provided with the boss 10.
As optional embodiment, the boss 10 is structure as a whole with inspection platform 2.
As optional embodiment, the clamping machine for preventing fence post 23 from shaking is additionally provided on the fence post 23
Structure；The clamping mechanism is at least one group.
As optional embodiment, the clamping mechanism includes being provided with 23 lower part of fence post to open up along its length
Card slot 12, be connected in the card slot 12 and can be slided along the card slot 12 clamping item 13, be hinged on the clamping item 13
Outside interlocks item 14 and the manual item 15 hinged with the gearing item 14；Wherein,
One end of the manual item 15 is hinged on fence post 23, and the gearing item 14 and the hinged place of manual item 15 are leaned on
Nearly manual item 15 and the hinged one end of fence post 23；
When manual item 15 is pulled to downside, the clamping item 13 is gradually protruded into the fence post mounting hole 11 until will protect
Rail post 23 is clamped in the fence post mounting hole 11；
When manual item 15 is pulled to upside, the clamping item 13 is gradually exited out of described fence post mounting hole 11 up to complete
Fence post mounting hole 11 is exited entirely.
As optional embodiment, the fence post 23 is cuboid；The clamping mechanism is two groups, two groups of clampings
Mechanism is separately positioned on the opposite two sides of the fence post 23.
As optional embodiment, the card slot 12 is T-slot.
As optional embodiment, the inspection platform 2 is that rectangle, semicircle or half elliptic are (preferably rectangular
Shape).Certainly, the shape of the inspection platform 2 be not limited to disclosed in this invention structure, it can be provided arbitrary structures.
As optional embodiment, the inspection platform 2 is rectangle, is lived respectively at four angles of inspection platform 2
It is dynamic to be connected with a fence post 23.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of transformer auxiliary repair system, it is characterised in that: described including inspection platform corresponding with position resolver
Inspection platform is movably connected on the installing mechanism of transformer；The outside of the inspection platform is also connected with safe fence.
2. transformer auxiliary repair system according to claim 1, it is characterised in that: the installing mechanism includes for pacifying
It fills transformer and the channel steel being located on the downside of transformer and the electric pole positioned at transformer two sides, the inspection platform is movably connected in institute
It states on channel steel.
3. transformer auxiliary repair system according to claim 2, it is characterised in that: further include being mounted on inspection platform
Bracket component on the channel steel, the bracket component include that top has the supporting table of a supporting bable tops, is set to supporting table
The interconnecting piece of one end and locating part set on the supporting table other end；Wherein,
A limit through slot to match with inspection platform, institute are constituted between the supporting table, interconnecting piece and the supporting bable tops of locating part
Inspection platform is stated to be mounted in the limit through slot；
The bracket component is movably connected on the channel steel by interconnecting piece.
4. transformer auxiliary repair system according to claim 3, it is characterised in that: the interconnecting piece includes being oppositely arranged
Connection sheet one and connection sheet two；The connection sheet one and connection sheet two are overlapped on the shape phase on the channel steel and with channel steel
Matching；The upper and lower part of the connection sheet one and connection sheet two is corresponding to offer mounting hole, and is located at the connection sheet one
Mounting hole with two lower part of connection sheet is vertical strip hole.
5. transformer auxiliary repair system according to claim 4, it is characterised in that: the top movable of the locating part connects
It is connected to positive stop strip, the end of the positive stop strip is equipped with retention bead in the side of corresponding inspection platform, and the inspection platform is right
The position of each retention bead is answered to offer the limiting groove to match with retention bead.
6. the transformer auxiliary repair system according to any one of claim 2-5, it is characterised in that: the safety is enclosed
Column includes fence post and safety rope；Wherein,
The fence post is that several and outer edges along inspection platform is arranged, and the fence post is movably connected in inspection platform
On；Safety rope installing tache is equipped on fence post described in each；
The both ends that the safety rope sequentially passes through safety rope installing tache and safety rope on each fence post pass through respectively to be located at
The electric pole of transformer two sides is fixed.
7. transformer auxiliary repair system according to claim 6, it is characterised in that: the safety rope installing tache includes card
Tongue, shaft and mounting plate；Wherein,
The block tongue includes fixed tongue and active tongue；
One end of the fixed tongue is fixedly connected on a mounting board, and one end of the active tongue is connected to by shaft and fixed tongue
One end rotation connection on mounting plate, and it is equipped with torsional spring in one end that the fixed tongue and active tongue are rotatablely connected, and in torsional spring
Under the action of, the other end of the fixed tongue and active tongue connects；
Installing tache mounting hole is offered on the mounting plate.
8. transformer auxiliary repair system according to claim 7, it is characterised in that: the inspection platform is installed corresponding
The position of each fence post offers the fence post mounting hole to match with fence post；The fence post is plugged on the shield
In rail post mounting hole.
9. transformer auxiliary repair system according to claim 8, it is characterised in that: be additionally provided with and be used on the fence post
The clamping mechanism for preventing fence post from shaking；The clamping mechanism is at least one group.
10. transformer auxiliary repair system according to claim 9, it is characterised in that: the clamping mechanism includes opening up
In the card slot that fence post lower part opens up along its length, be connected in the card slot and can along the card slot slide clamping
Item, the gearing item being hinged on the outside of the clamping item and the manual item hinged with the gearing item；Wherein,
One end of the manual item is hinged on fence post, and the hinged place for interlocking item and manual item is close to manual item and shield
The hinged one end of rail post；
When manual item is pulled to downside, the clamping item is gradually protruded into the fence post mounting hole until fence post is clamped on
In the fence post mounting hole；
When manual item is pulled to upside, the clamping item is gradually exited out of described fence post mounting hole up to exiting guardrail completely
Column mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382892.9A CN110265905B (en) | 2019-05-09 | 2019-05-09 | Transformer auxiliary overhaul system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382892.9A CN110265905B (en) | 2019-05-09 | 2019-05-09 | Transformer auxiliary overhaul system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110265905A true CN110265905A (en) | 2019-09-20 |
| CN110265905B CN110265905B (en) | 2020-12-15 |
Family
ID=67914502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382892.9A Active CN110265905B (en) | 2019-05-09 | 2019-05-09 | Transformer auxiliary overhaul system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110265905B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111688880A (en) * | 2020-05-11 | 2020-09-22 | 中船澄西船舶修造有限公司 | Integrated auxiliary engine SCR reactor platform |
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| CN105375372A (en) * | 2015-10-29 | 2016-03-02 | 国网山东莒县供电公司 | Pole-mounted transformer inspection and maintenance rack |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225706A (en) * | 2007-01-19 | 2008-07-23 | 西北工业大学 | Adhered self-lifting highrise operation platform |
| CN101260781A (en) * | 2008-03-28 | 2008-09-10 | 深圳市红门科技股份有限公司 | Translational door body structure |
| CN201641086U (en) * | 2010-01-28 | 2010-11-24 | 厦门尚美特货架有限公司 | Supporting upright column abutting machine |
| CN105375372A (en) * | 2015-10-29 | 2016-03-02 | 国网山东莒县供电公司 | Pole-mounted transformer inspection and maintenance rack |
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| CN111688880A (en) * | 2020-05-11 | 2020-09-22 | 中船澄西船舶修造有限公司 | Integrated auxiliary engine SCR reactor platform |
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| Publication number | Publication date |
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| CN110265905B (en) | 2020-12-15 |
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