CN205663256U - Electricity distribution room shutting hides fence - Google Patents
Electricity distribution room shutting hides fence Download PDFInfo
- Publication number
- CN205663256U CN205663256U CN201620537053.1U CN201620537053U CN205663256U CN 205663256 U CN205663256 U CN 205663256U CN 201620537053 U CN201620537053 U CN 201620537053U CN 205663256 U CN205663256 U CN 205663256U
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- Prior art keywords
- bar
- guide post
- cover bar
- connecting rod
- base
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- 230000005611 electricity Effects 0.000 title claims abstract description 11
- 235000019994 cava Nutrition 0.000 claims description 3
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- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses an electricity distribution room shutting hides fence, including the base, with base active connections's preceding, back, the left and right fence that hides, base top be equipped with the electricity distribution room mounting panel, extend downwards all around along the electricity distribution room mounting panel, form the mounting groove of an indent, be equipped with the mounting panel at the back of electricity distribution room mounting panel, install the speed reducer on the mounting panel, preceding, back, the left and right fence that hides includes pole setting, connecting rod, pull rod, guide bar respectively, pull rod and guide bar respectively movable mounting in the mounting hole, preceding hide the fence pass through that the pull rod drives by the speed reducer can the back -and -forth movement, during back, left and right side hid the fence, pull rod, guide bar can carry out fixed connection through the connecting rod, still be equipped with the through -hole on the locating plate, the locating plate passes through the through -hole and is connected with the base. The utility model discloses can realize sheltering from electricity distribution room, reduce high -pressure electric shock accidents, prevent that electric wire netting short circuit matter from taking place, be convenient for remove, dismantle, still have and prevent that the user from stealing the purpose of electricity.
Description
Technical field
This utility model relates to a kind of switchgear house locking cover bar.
Background technology
Existing outdoor electricity distribution room is commonly provided with cover bar device, main purpose be prevent staff, equipment-patrolling personnel,
Non-working person and child are strayed into higher-pressure region, and especially child's prevention awareness is more weak, are not enough to have enough to high pressure warning sign
Cognition, therefore, it is very easy to climbing guardrail enters higher-pressure region and causes electric shock injures and deaths, meanwhile, toy is also easy to be strayed into high pressure
District, because short circuit accident causes electric power to be paralysed, causes power equipment to damage and large-area power-cuts, has a strong impact on normal production and raw
Live.
Chinese Patent Application No. 201320334798.4, Authorization Notice No. CN 203351943 U discloses a kind of switchgear house
Locking cover bar, belongs to switchgear house cover bar field.Switchgear house Circuit Fault on Secondary Transformer arranges DC rectification power, DC rectification power
Outfan connects electromagnetic lock, and electromagnetic lock is arranged on cover bar door, and electromagnetic lock and switchgear house Circuit Fault on Secondary Transformer are latching relation.Join
When electricity room transformator runs, DC rectification power is powered so that cover bar door locked by electromagnetic lock；When switchgear house transformator is out of service
Time, DC rectification power power-off, electromagnetic lock resets, now can open cover bar door.After this locking is succeeded in developing, it is possible to resolve at present
The cover bar management mode that rural power distribution room high-tension room is traditional, potential safety hazard is effectively prevented, thus avoids person equipment breakdown
Generation.Designed by optimization, this utility model simple in construction, easy to use, for the standardized management of rural power distribution room, it is provided that
A kind of new technology occupation mode.Cover bar door of the present utility model is unadjustable, and motility is poor.
Although existing cover bar meets substantially blocks effect, but does not still reach comprehensive occlusion effect, especially to child
And toy, on the other hand, existing cover bar prevents user's stealing function not enough, and switchgear house is fixedly installed with cover bar, unfavorable
Move in reducing volume, equally, be also unsuitable for temporary repair.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of switchgear house locking cover bar, it is possible to realize switchgear house
Block with locking, prevent user's stealing, reduce high pressure electric shock accidents, prevent grid short circuit accident from occurring, and can conveniently join
The movement of electricity room.
The technical scheme of the technical problems to be solved in the utility model is:
A kind of switchgear house locking cover bar, including base, and be movably connected with the base front cover bar, rear cover bar, left and right sides
Cover bar, in order to install switchgear house above described base, described front cover bar, rear cover bar, left and right sides cover bar in order to surround switchgear house, shape
Becoming tangible entity to block, described base is arranged over installing the switchgear house installing plate of switchgear house, along switchgear house installing plate four
Week extends downwards, forms the mounting groove of an indent, and base surrounding caves inward and is formed with fixing groove, switchgear house peace in mounting groove
The back side of dress plate is provided with gusset, and the back side center position at switchgear house installing plate is provided with installing plate, and installing plate is provided with string holes,
Described string holes is through-hole structure, and string holes passes through switchgear house installing plate；Reductor is installed on described installing plate；Described reductor with
Control device electrical connection.
Base bottom periphery is provided with bolt engaging lug, is additionally provided with the installing hole of through base side wall in fixing groove, described
Fixing groove is mutually perpendicular to installing hole, and described bolt engaging lug is crisscross arranged successively with fixing groove.
Described front cover bar, rear cover bar, left and right sides cover bar include vertical rod, connecting rod, pull bar, guide post respectively, described pull bar and
Guide post in horizontal direction, is perpendicular to base, guide post be positioned at pull bar both sides, pull bar and guide post respectively with vertical rod vertical direction
Connecting, vertical rod is provided with connecting rod installing hole, and connecting rod is installed in vertical rod by connecting rod installing hole, and connecting rod is provided with blade, institute
The pull bar stated and guide post are movably arranged in installing hole respectively, and described pull bar and guide post can slide in installing hole.
Wherein: in described front cover bar, pull bar is connected with screw mandrel one end by axle sleeve, and the screw mandrel other end is arranged on deceleration
On machine, wherein: in the rear in cover bar, left and right sides cover bar, pull bar, the front end of guide post are provided with connecting rod locating slot, and one connects
Bar is installed in the connecting rod locating slot on the pull bar of the installing hole passing through base, guide post；In connecting rod locating slot and vertical rod
Between pull bar, opened above multiple notches of guide post, described notch is straight line along pull bar, guide post line direction,
Location-plate is provided with the draw-in groove matched with pull bar, the notch of guide post, location-plate by draw-in groove and notch realize with pull bar, lead
Being additionally provided with through hole in the connection of bar, institute's rheme plate, location-plate is connected with base by through hole.
Preferably, described guide post is respectively provided at pull bar both sides, and described guide post is at least 2, and is even number number
Amount.
Preferably, described bolt engaging lug is connected with the pre-embedded bolt of ground.
Preferably, described front cover bar, rear cover bar, side cover bar are blind structure.
Preferably, the quantity of the notch opened above of pull bar between connecting rod locating slot and vertical rod, guide post is 2-5
Individual.
Excellent effect of the present utility model:
This utility model is capable of blocking switchgear house, reduces high pressure electric shock accidents, prevents grid short circuit accident from occurring,
Switchgear house and locking cover bar structure can move, carry, dismantle, it is possible to uses for the maintenance of temporary high-pressure switchgear house, reduces into
This, meanwhile, this utility model also has the purpose preventing user's stealing, is suitable to promote the use of.
Accompanying drawing explanation
Accompanying drawing described herein is further appreciated by of the present utility model in order to providing, and constitutes this utility model application
A part, schematic description and description of the present utility model is used for explaining this utility model, is not intended that this practicality new
The improper restriction of type.
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the main apparent direction structural representation that this utility model embodiment is provided；
Fig. 2 is the backsight direction structure schematic diagram that this utility model embodiment is provided；
Fig. 3 is the perspective view that this utility model embodiment is provided；
Fig. 4 is the decomposition texture explosive view that this utility model embodiment is provided；
Fig. 5 be this utility model embodiment provided look up direction structure schematic diagram；
Fig. 6 is that the base that this utility model embodiment is provided looks up direction perspective view；
Fig. 7 is the base perspective view that this utility model embodiment is provided.
In figure:
1. cover bar before,
2. cover bar after,
3. side cover bar, 3.1. first connecting rod, 3.2. the first blade,
4. switchgear house, 4.1. safety door,
5. base, 5.1. bolt engaging lug, 5.2. installing hole, 5.3. fixes groove, 5.4. mounting groove, 5.5. gusset, 5.6.
Installing plate, 5.7. string holes, 5.8. switchgear house installing plate,
6. location-plate, 6.1. draw-in groove,
7. connecting rod,
8. screw mandrel,
9. reductor,
10. vertical rod,
11. pull bars,
12. guide posts, 12.1. connecting rod locating slot,
13. second connecting rods,
14. second blades,
15. connecting rod installing holes；
16, axle sleeve,
17, notch.
Detailed description of the invention
Below by way of particular specific embodiment, technology contents of the present utility model being described, those skilled in the art can be by
The content that this specification discloses understands further advantage of the present utility model and effect easily.This utility model also can pass through other
Different specific embodiments is implemented or is applied, the every details in this specification also can based on different viewpoints and application,
Various modification and change is being carried out under spirit of the present utility model.
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
For avoiding ambiguity, it is simple to understand, be defined as follows:
Further, it is desirable that explanation, unless stated otherwise or point out, the otherwise term in description " first " " second "
The description such as " the 3rd " is used only for each assembly in differentiation description, element, step etc., rather than is used for representing each group
Logical relation between part, element, step or ordering relation etc..
First connecting rod of the present utility model and second connecting rod, the first blade and the second blade, the front and back vertical rod of both sides, company
Bar, pull bar and guide post, and location-plate, connecting rod are based on identical composition, purposes, position relationship, annexation, simply chi
Very little different, succinct and convenient in order to describe and identify, make mark the most completely, or employ
Unified label.It is clear that its structure and composition from figure.
Presently in connection with accompanying drawing 1-7, this utility model is described in further detail.These accompanying drawings are the signal of simplification
Figure, illustrates basic structure of the present utility model the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
A kind of switchgear house locking cover bar of the present utility model, including base 5, and the front cover bar being flexibly connected with base 5
1, rear cover bar 2, left and right sides cover bar 3, in order to install switchgear house 4 above described base 5, described front cover bar 1, rear cover bar 2, left and right sides
Cover bar 3, in order to surround switchgear house 4, forms tangible entity and blocks.
Described base 5 is arranged over installing the switchgear house installing plate 5.8 of switchgear house, along switchgear house installing plate 5.8 surrounding
Extending downwards, form the mounting groove 5.4 of an indent, base 5 surrounding caves inward and is formed with fixing groove 5.3, in mounting groove 5.4
The back side of switchgear house installing plate 5.8 is provided with gusset 5.5, and the back side center position at switchgear house installing plate 5.8 is provided with installation
Plate 5.6, installing plate 5.6 is provided with string holes 5.7, and described string holes 5.7 is through-hole structure, and string holes 5.7 passes through switchgear house installing plate
5.8；Reductor 9 is installed on described installing plate 5.6；Described reductor 9 is electrically connected with controlling device.
Base 5 bottom periphery is provided with bolt engaging lug 5.1, and bolt engaging lug 5.1 is connected with the pre-embedded bolt of ground, just
In fixing switchgear house 4.The installing hole 5.2 of through base side wall, described fixing groove 5.3 and installation it is additionally provided with in fixing groove 5.3
Hole 5.2 is mutually perpendicular to, and described bolt engaging lug 5.1 is crisscross arranged successively with fixing groove 5.3,
Described front cover bar 1, rear cover bar 2, left and right sides cover bar 3 include vertical rod, connecting rod, pull bar, guide post, described pull bar respectively
With guide post in horizontal direction, be perpendicular to base 5, guide post 12 be positioned at pull bar 11 both sides, pull bar 11 and guide post 12 respectively with
Vertical rod vertical direction connects, and vertical rod is provided with connecting rod installing hole, and connecting rod is installed in vertical rod by connecting rod installing hole, and connecting rod is pacified
Equipped with blade, described pull bar 11 and guide post 12 are movably arranged in installing hole 5.2 respectively, described pull bar 11 and guide post
12 can slide in installing hole 5.2, and described guide post 12 is respectively provided at pull bar 11 both sides, and described guide post 12 is at least
2 and be even number, guide post 12 primarily serves balance and guide effect, therefore, it is possible to make front cover bar 1 both sides stress equal
Even.
Wherein: in described front cover bar 1, pull bar 11 is connected with screw mandrel 8 one end by axle sleeve 16, screw mandrel 8 other end peace
It is contained on reductor 9.
Detailed, see Fig. 4, described front cover bar 1 include vertical rod 10, pull bar 11, guide post 12, second connecting rod 13, the
Two blades 14, described pull bar 11 and guide post 12 in horizontal direction, be perpendicular to base 5, and guide post 12 is positioned at pull bar 11 both sides, draws
Bar 11 and guide post 12 are connected with vertical rod 10 vertical direction respectively, and vertical rod 10 is provided with connecting rod installing hole 15, and second connecting rod 13 leads to
Crossing connecting rod installing hole 15 to be mounted thereon, second connecting rod 13 is provided with the second blade 14, described pull bar 11 and guide post 12 points
Not being movably arranged in installing hole 5.2, described pull bar 11 and guide post 12 can slide in installing hole 5.2, screw mandrel 8 one end
Being connected by axle sleeve 16 with pull bar 11, screw mandrel 8 other end is arranged on reductor 9.
Described control device can realize in the way of using wireless remote control, and reductor 9 can be entered by operator from afar
Row controls, and then control reductor 9 drives screw mandrel 8 and connected pull bar 11 to move forward and backward, and is also achieved that front cover bar 1
Before and after move, in order to open the safety door 4.1 of switchgear house 4.
Wherein: in the rear in cover bar 2, left and right sides cover bar 3, pull bar 11, the front end of guide post 12 are provided with connecting rod location
Groove 12.1, a connecting rod 7 is installed on the connecting rod locating slot on the pull bar 11 of the installing hole 5.2 passing through base 5, guide post 12
In 12.1；It is capable of the purpose that pull bar 11, guide post 12 are attached fixing by connecting rod 7 is installed, thus prevents rear cover bar
2, left and right sides cover bar 3 comes off, and has the advantage that stability is strong.Pull bar 11 between connecting rod locating slot 12.1 and vertical rod 10,
Opened above multiple notches 17 of guide post 12, described notch 17 is straight line along pull bar 11, guide post 12 line direction, fixed
Position plate 6 is provided with the draw-in groove 6.1 that the notch 17 with pull bar 11, guide post 12 matches, and location-plate 6 is by draw-in groove 6.1 and notch
17 realize and pull bar 11, the connection of guide post 12, and described location-plate 6 is additionally provided with through hole, and location-plate 6 is by through hole and base 5
Connect.After location-plate 6 is connected with base 5, it is possible to prevent guide post 12 to slide in installing hole 5.2, it is possible to rear cover bar 2, a left side
Right side cover bar 3 is fixed.
Described front cover bar 1, rear cover bar 2, left and right sides cover bar 3 are blind structure, therefore, it is possible to increase wind loading rating,
Prevent toy from passing through, and should not climb, it is possible to prevent child from climbing and play, equally, additionally it is possible to prevent user's stealing.
Pull bar 11, the quantity of the notch opened above 17 of guide post 12 between connecting rod locating slot 12.1 and vertical rod are
2-5.The notch 17 of multiple diverse locations can regulate after cover bar 2, distance between left and right sides cover bar 3 and base 5.
Detailed, block 1 specular and be provided with rear cover bar 2 before described, have the vertical rod with front cover bar 1 same structure,
Pull bar, guide post, connecting rod, blade, described pull bar 11 and guide post 12 be separately mounted in installing hole 5.2, described pull bar
11 and guide post 12 can slide in installing hole 5.2；Described pull bar 11, the front end of guide post 12 are provided with connecting rod locating slot
12.1, a connecting rod 7 is installed on the connecting rod locating slot 12.1 on the pull bar 11 of the installing hole 5.2 passing through base 5, guide post 12
In；Pull bar 11 between connecting rod locating slot 12.1 and vertical rod 10, opened above multiple notches 17 of guide post 12, described groove
Mouthfuls 17 is straight line along pull bar 11, guide post 12 line direction, and location-plate 6 is provided with and pull bar 11, the notch of guide post 12
The draw-in groove 6.1 that 17 match, location-plate 6 is realized and pull bar 11, the connection of guide post 12 by draw-in groove 6.1 and notch 17, described
Being additionally provided with through hole on the plate 6 of position, location-plate 6 is connected with base 5 by through hole.
Detailed, described left and right sides cover bar 3 have the vertical rod with rear cover bar 2 same structure, pull bar, guide post, first
Connecting rod the 3.1, first blade 3.2, its pull bar, the annexation of guide post and identical with rear cover bar 2 with the installation of base 5.
Operation principle of the present utility model is:
The guide post 12 installed bottom front cover bar 1 does not install location-plate 6 and connecting rod 7, and that installs bottom front cover bar 1 draws
Bar 11 is connected with screw mandrel 8, and screw mandrel 8 is under the drive of reductor 9, it is possible to drive pull bar 11 and front cover bar 1 entirety to seesaw,
The distance between front cover bar 1 and switchgear house 4 is made to increase, therefore, it is simple to attendant enters switchgear house 4 by safety door 4.1 and enters
Row is safeguarded, and ensure that motion smoothly before and after front cover bar 1, it is achieved block.
When entirety needs transport, location-plate 6 is disassembled from base 5, and by front cover bar 1, rear cover bar 2, a left side
Right side cover bar 3 promotes to the direction of switchgear house 4 respectively, makes vertical rod 10 enter in fixing groove 5.3, therefore, it is possible to reduce overall
Overall dimensions, it is simple to transport and load and unload.
Although this patent is explained with reference to preferred embodiment and accompanying drawing, but above-mentioned explanation should be regarded as illustrative
And non-limiting, change that those skilled in the art is made according to spirit of the present utility model and amendment, this patent all should be belonged to
Protection domain.
Claims (5)
1. a switchgear house locking cover bar, it is characterised in that
Including base (5), and be flexibly connected with base (5) front cover bar (1), rear cover bar (2), left and right sides cover bar (3), described
Base (5) top is in order to install switchgear house (4), and described front cover bar (1), rear cover bar (2), left and right sides cover bar (3) are joined in order to surround
Electricity room (4), forms tangible entity and blocks；
Described base (5) is arranged over installing the switchgear house installing plate (5.8) of switchgear house, along switchgear house installing plate (5.8) four
Week extends downwards, forms the mounting groove (5.4) of an indent, and base (5) surrounding caves inward and is formed with fixing groove (5.3), peace
The back side of tankage (5.4) interior switchgear house installing plate (5.8) is provided with gusset (5.5), at the center, the back side of switchgear house installing plate (5.8)
Position is provided with installing plate (5.6), and installing plate (5.6) is provided with string holes (5.7), and described string holes (5.7) is through-hole structure, line
Switchgear house installing plate (5.8) is passed through in hole (5.7)；Reductor (9) is installed on described installing plate (5.6)；Described reductor (9) and control
Device processed is electrically connected；
Base (5) bottom periphery is provided with bolt engaging lug (5.1), is additionally provided with the peace of through base (5) sidewall in fixing groove (5.3)
Dress hole (5.2), described fixing groove (5.3) is mutually perpendicular to installing hole (5.2), and described bolt engaging lug (5.1) is with fixing
Groove (5.3) is crisscross arranged successively,
Described front cover bar (1), rear cover bar (2), left and right sides cover bar (3) include vertical rod, connecting rod, pull bar, guide post respectively, described in draw
Bar and guide post in horizontal direction, are perpendicular to base (5), and guide post (12) is positioned at pull bar (11) both sides, pull bar (11) and guiding
Bar (12) is connected with vertical rod vertical direction respectively, and vertical rod is provided with connecting rod installing hole, and connecting rod is installed on vertical by connecting rod installing hole
On bar, connecting rod being provided with blade, described pull bar (11) and guide post (12) are movably arranged in installing hole (5.2) respectively,
Described pull bar (11) and guide post (12) can slide in installing hole (5.2),
Wherein: in described front cover bar (1), pull bar (11) is connected with screw mandrel (8) one end by axle sleeve (16), screw mandrel (8) is another
One end is arranged on reductor (9),
Wherein: in the rear in cover bar (2), left and right sides cover bar (3), pull bar, the front end of guide post are provided with connecting rod locating slot
(12.1), a connecting rod (7) is installed on the connecting rod locating slot passed through on the pull bar of installing hole (5.2) of base (5), guide post
(12.1) in；Pull bar between connecting rod locating slot (12.1) and vertical rod, opened above multiple notches (17) of guide post, institute
Stating notch (17) along pull bar, guide post line direction is straight line, and location-plate (6) is provided with and pull bar (11), guide post
(12) draw-in groove (6.1) that notch (17) matches, location-plate (6) by draw-in groove (6.1) and notch (17) realization with pull bar, lead
Being additionally provided with through hole in the connection of bar, institute's rheme plate (6), location-plate (6) is connected with base (5) by through hole.
2. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
Described guide post is respectively provided at pull bar both sides, and described guide post is at least 2, and is even number.
3. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
Described bolt engaging lug is connected with the pre-embedded bolt of ground.
4. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
Described front cover bar, rear cover bar, side cover bar are blind structure.
5. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
Pull bar, the quantity of the notch opened above (17) of guide post between connecting rod locating slot (12.1) and vertical rod are 2-5
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537053.1U CN205663256U (en) | 2016-06-03 | 2016-06-03 | Electricity distribution room shutting hides fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537053.1U CN205663256U (en) | 2016-06-03 | 2016-06-03 | Electricity distribution room shutting hides fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663256U true CN205663256U (en) | 2016-10-26 |
Family
ID=57156030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537053.1U Withdrawn - After Issue CN205663256U (en) | 2016-06-03 | 2016-06-03 | Electricity distribution room shutting hides fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804446A (en) * | 2016-06-03 | 2016-07-27 | 国家电网公司 | Locking barrier for power distribution room |
-
2016
- 2016-06-03 CN CN201620537053.1U patent/CN205663256U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804446A (en) * | 2016-06-03 | 2016-07-27 | 国家电网公司 | Locking barrier for power distribution room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161026 Effective date of abandoning: 20171013 |