CN105804446B - A kind of switchgear house locking cover bar - Google Patents
A kind of switchgear house locking cover bar Download PDFInfo
- Publication number
- CN105804446B CN105804446B CN201610390200.1A CN201610390200A CN105804446B CN 105804446 B CN105804446 B CN 105804446B CN 201610390200 A CN201610390200 A CN 201610390200A CN 105804446 B CN105804446 B CN 105804446B
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- Prior art keywords
- bar
- cover bar
- switchgear house
- guide rod
- pull bar
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- 235000019994 cava Nutrition 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 210000003739 neck Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 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
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000009194 climbing 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
- 238000013461 design Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
- E04H5/04—Transformer houses; Substations or switchgear houses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/16—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate against adverse conditions, e.g. extreme climate, pests
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of switchgear house locking cover bar, including base, before being movably connected with the base, afterwards, it is left, right cover bar, switchgear house installing plate is provided with above described base, extend downwards along switchgear house installing plate surrounding, form the mounting groove of an indent, installing plate is provided with the back side of switchgear house installing plate, reductor is installed on installing plate, before described, afterwards, it is left, right cover bar includes vertical rod respectively, connecting rod, pull bar, guide rod, described pull bar and guide rod is movably arranged in mounting hole respectively, preceding cover bar is driven by reductor by pull bar and can moved forward and backward, after described, it is left, in the cover bar of right side, pull bar, guide rod can be fixedly connected by connecting rod, through hole is additionally provided with the location-plate, location-plate is connected by through hole with base.The present invention can realize and switchgear house is blocked, and reduce high pressure electric shock accidents, prevent grid short circuit accident from occurring, and be easy to mobile, dismounting, also with preventing the purpose of user's stealing.
Description
Technical field
The present invention 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 children are strayed into higher-pressure region, and especially children's prevention awareness is weaker, high pressure warning sign are not enough to enough
Cognition, therefore, it is very easy to climb guardrail causes electric shock injures and deaths into higher-pressure region, meanwhile, toy is also easy to be strayed into high pressure
Area, 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
It is living.
Chinese Patent Application No. 201320334798.4, Authorization Notice No. CN 203351943U disclose a kind of switchgear house
Locking cover bar, belongs to switchgear house cover bar field.Switchgear house Circuit Fault on Secondary Transformer sets DC rectification power, DC rectification power
Output end connects electromagnetic lock, and electromagnetic lock is arranged on cover bar door, and electromagnetic lock is latching relation with switchgear house Circuit Fault on Secondary Transformer.Match somebody with somebody
During electric room transformer station high-voltage side bus, DC rectification power is powered so that electromagnetic lock locking cover bar door；When switchgear house transformer is out of service
When, DC rectification power power-off, electromagnetic lock resets, and can now open cover bar door.After the locking is succeeded in developing, it is possible to resolve at present
The traditional cover bar management mode of rural power distribution room high-tension room, potential safety hazard is effectively prevented, so as to avoid personal equipment breakdown
Generation.By optimization design, the utility model is simple in construction, easy to use, be the standardized management of rural power distribution room there is provided
A kind of new technology occupation mode.The cover bar door of the present invention is unadjustable, and flexibility is poor.
Although existing cover bar meets and blocks effect substantially, comprehensive occlusion effect is not reached still, especially to children
And toy, on the other hand, existing cover bar prevent user's stealing function not enough, and switchgear house is fixedly installed with cover bar, unfavorable
Moved in reducing volume, equally, be also unsuitable for temporary repair.
The content of the invention
The technical problem to be solved in the present invention is：A kind of switchgear house locking cover bar is provided, can realize and switchgear house is blocked
With locking, prevent user's stealing, reduce high pressure electric shock accidents, prevent grid short circuit accident from occurring, and switchgear house can be facilitated
Movement.
The technical scheme of the technical problem to be solved in the present invention is：
A kind of switchgear house locking cover bar, including base, and be movably connected with the base preceding cover bar, rear cover bar, left and right sides
To install switchgear house above cover bar, the base, the preceding cover bar, rear cover bar, left and right sides cover bar are to surround switchgear house, shape
Block into tangible entity, provided with the switchgear house installing plate for installing switchgear house above described base, along switchgear house installing plate four
Week extends downwards, forms the mounting groove of an indent, base surrounding, which caves inward, is formed with fixing groove, and switchgear house is pacified in mounting groove
The back side for filling plate is provided with gusset, and installing plate is provided with the back side center position of switchgear house 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 the installing plate；The reductor with
Control device is electrically connected.
Base bottom periphery is provided with the mounting hole that insertion base side wall is additionally provided with bolt connection ear, fixing groove, described
Fixing groove is mutually perpendicular to mounting hole, and described bolt connection ear is staggered successively with fixing groove.
The preceding cover bar, rear cover bar, left and right sides cover bar respectively include vertical rod, connecting rod, pull bar, guide rod, the pull bar and
In horizontal direction, perpendicular to base, guide rod is located at pull bar both sides to guide rod, pull bar and guide rod respectively with vertical rod vertical direction
Connection, vertical rod is provided with connecting rod mounting hole, and connecting rod is installed in vertical rod by connecting rod mounting hole, blade is provided with connecting rod, institute
The pull bar and guide rod stated are movably arranged in mounting hole respectively, and described pull bar and guide rod can be slided in mounting hole.
Wherein：In the preceding cover bar, pull bar is connected by axle sleeve with screw mandrel one end, and the screw mandrel other end, which is arranged on, to slow down
On machine, wherein：In the rear in cover bar, left and right sides cover bar, pull bar, the front end of guide rod are provided with connecting rod locating slot, a connection
Bar is installed in the pull bar for the mounting hole for passing through base, the connecting rod locating slot on guide rod；In connecting rod locating slot and vertical rod
Between pull bar, multiple notches are opened up above guide rod, the notch is in straight line along pull bar, guide rod line direction,
Location-plate is provided with the neck matched with the notch of pull bar, guide rod, location-plate by neck and notch realize with pull bar, lead
To the connection of bar, through hole is additionally provided with institute's rheme plate, location-plate is connected by through hole with base.
It is preferred that, described guide rod is respectively provided at pull bar both sides, and described guide rod is at least 2, and is even number number
Amount.
It is preferred that, the bolt connection ear is connected with the pre-embedded bolt of ground.
It is preferred that, described preceding cover bar, rear cover bar, side cover bar are blinds curtain structure.
It is preferred that, the quantity that notch is opened up above the pull bar, guide rod between connecting rod locating slot and vertical rod is 2-5
It is individual.
The excellent effect of the present invention：
The present invention can realize and switchgear house is blocked, and reduce high pressure electric shock accidents, prevent grid short circuit accident from occurring, distribution
Room and locking cover bar structure can be moved, carry, dismantled, and be can be used in the maintenance of temporary high-pressure switchgear house and used, reduce cost, together
When, the present invention, which also has, prevents the purpose of user's stealing, suitable for promoting the use of.
Brief description of the drawings
Accompanying drawing described herein constitutes the part of the present patent application to provide a further understanding of the present invention,
The schematic description and description of the present invention is used to explain the present invention, does not constitute inappropriate limitation of the present invention.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the main view direction structure schematic diagram that the embodiment of the present invention is provided；
Fig. 2 is the backsight direction structure schematic diagram that the embodiment of the present invention is provided；
Fig. 3 is the dimensional structure diagram that the embodiment of the present invention is provided；
Fig. 4 is the decomposition texture explosive view that the embodiment of the present invention is provided；
Fig. 5 be the embodiment of the present invention provided look up direction structure schematic diagram；
Fig. 6 is that the base that the embodiment of the present invention is provided looks up direction dimensional structure diagram；
Fig. 7 is the base dimensional structure diagram that the embodiment of the present invention is provided.
In figure：
1. before cover bar,
2. after cover bar,
3. side cover bar, 3.1. first connecting rods, the blades of 3.2. first,
4. switchgear house, 4.1. safety doors,
5. base, 5.1. bolt connection ears, 5.2. mounting holes, 5.3. fixing grooves, 5.4. mounting grooves, 5.5. gussets, 5.6.
Installing plate, 5.7. string holes, 5.8. switchgear house installing plates,
6. location-plate, 6.1. necks,
7. connecting rod,
8. screw mandrel,
9. reductor,
10. vertical rod,
11. pull bar,
12. guide rod, 12.1. connecting rod locating slots,
13. second connecting rod,
14. the second blade,
15. connecting rod mounting hole；
16th, axle sleeve,
17th, notch.
Embodiment
Illustrate the technology contents of the present invention below by way of particular specific embodiment, those skilled in the art can be by this theory
The content that bright book is disclosed understands the further advantage and effect of the present invention easily.The present invention can also pass through other different specific realities
Apply example to be implemented or applied, the various details in this specification also can be based on different viewpoints and application, without prejudice to this hair
Various modifications and change are carried out under bright spirit.
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
To avoid ambiguity, readily appreciate, be defined as follows：
Further, it is desirable that explanation, unless stated otherwise or is pointed out, term " first " " second " otherwise in specification
The description such as " 3rd " is used only for distinguishing each component, element, step in specification etc., without being intended to indicate that each group
Logical relation or ordinal relation between part, element, step etc..
The first connecting rod and second connecting rod of the present invention, the first blade and the second blade, vertical rod, connecting rod, the drawing of front and rear sides
Bar and guide rod, and location-plate, connecting rod are based on identical composition, purposes, position relationship, annexation, and simply size has
Institute is different, for describe and identify succinct and conveniently, therefore does not make in figure mark completely, or has used uniformly
Label.Its structure and composition is clear that from figure.
Presently in connection with accompanying drawing 1-7, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only
Illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
A kind of switchgear house locking cover bar of the present invention, including base 5, and be flexibly connected with base 5 preceding cover bar 1, after
Cover bar 2, left and right sides cover bar 3, the top of base 5 is to install switchgear house 4, the preceding cover bar 1, rear cover bar 2, left and right sides cover bar
3, to surround switchgear house 4, form tangible entity and block.
The described top of base 5 is provided with the switchgear house installing plate 5.8 for installing switchgear house, along the surrounding of switchgear house installing plate 5.8
Extend downwards, form the mounting groove 5.4 of an indent, the surrounding of base 5, which caves inward, 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 installation is provided with the back side center position of switchgear house installing plate 5.8
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 the installing plate 5.6；The reductor 9 is electrically connected with control device.
The bottom periphery of base 5 is provided with bolt connection ear 5.1, and bolt connection ear 5.1 is connected with the pre-embedded bolt of ground, just
In fixed switchgear house 4.The mounting hole 5.2 of insertion base side wall is additionally provided with fixing groove 5.3, described fixing groove 5.3 is with installing
Hole 5.2 is mutually perpendicular to, and described bolt connection ear 5.1 is staggered successively with fixing groove 5.3,
The preceding cover bar 1, rear cover bar 2, left and right sides cover bar 3 include vertical rod, connecting rod, pull bar, guide rod, the pull bar respectively
With guide rod in horizontal direction, perpendicular to base 5, guide rod 12 is located at the both sides of pull bar 11, pull bar 11 and guide rod 12 respectively with
Vertical rod vertical direction is connected, and vertical rod is provided with connecting rod mounting hole, and connecting rod is installed in vertical rod by connecting rod mounting hole, is pacified on connecting rod
Equipped with blade, described pull bar 11 and guide rod 12 is movably arranged in mounting hole 5.2 respectively, described pull bar 11 and guide rod
12 can slide in mounting hole 5.2, and described guide rod 12 is respectively provided at the both sides of pull bar 11, and described guide rod 12 is at least
2 and for even number, guide rod 12 primarily serves balance and guide effect, equal therefore, it is possible to the both sides stress of cover bar 1 before making
It is even.
Wherein：In the preceding cover bar 1, pull bar 11 is connected by axle sleeve 16 with the one end of screw mandrel 8, the other end of screw mandrel 8 peace
On reductor 9.
Detailed, referring to Fig. 4, described preceding cover bar 1 includes vertical rod 10, pull bar 11, guide rod 12, second connecting rod 13, the
Two blades 14, in horizontal direction, perpendicular to base 5, guide rod 12 is located at the both sides of pull bar 11, draws for the pull bar 11 and guide rod 12
Bar 11 and guide rod 12 are connected with the vertical direction of vertical rod 10 respectively, and vertical rod 10 is provided with connecting rod mounting hole 15, and second connecting rod 13 leads to
Cross connecting rod mounting hole 15 to be mounted thereon, second connecting rod 13 is provided with the second blade 14, described 12 points of pull bar 11 and guide rod
It is not movably arranged in mounting hole 5.2, described pull bar 11 and guide rod 12 can be slided in mounting hole 5.2, the one end of screw mandrel 8
It is connected with pull bar 11 by axle sleeve 16, the other end of screw mandrel 8 is arranged on reductor 9.
The control device can realize that operating personnel can enter from distant place to reductor 9 by the way of wireless remote control
Row control, and then control reductor 9 to drive screw mandrel 8 and connected pull bar 11 movable, cover bar 1 before being also achieved that
It is movable, 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 rod 12 are positioned provided with connecting rod
Groove 12.1 a, connecting rod 7 is installed on the pull bar 11 for the mounting hole 5.2 for passing through base 5, the connecting rod locating slot on guide rod 12
In 12.1；It can realize that installation connecting rod 7 is attached fixed purpose to pull bar 11, guide rod 12, so as to prevent rear cover bar
2nd, left and right sides cover bar 3 comes off, and has the advantages that stability is strong.Pull bar 11 between connecting rod locating slot 12.1 and vertical rod 10,
The top of guide rod 12 opens up multiple notches 17, and the notch 17 is in straight line along pull bar 11, the line direction of guide rod 12, fixed
Position plate 6 is provided with the neck 6.1 matched with the notch 17 of pull bar 11, guide rod 12, and location-plate 6 passes through neck 6.1 and notch
17 realize and pull bar 11, the connection of guide rod 12, are additionally provided with through hole on the location-plate 6, location-plate 6 passes through through hole and base 5
Connection.After location-plate 6 is connected with base 5, it can prevent guide rod 12 from being slided in mounting hole 5.2, can be to rear cover bar 2, a left side
Right side cover bar 3 is fixed.
Described preceding cover bar 1, rear cover bar 2, left and right sides cover bar 3 are blinds curtain structure, therefore, it is possible to increase wind loading rating,
Prevent toy from passing through, and should not climb, can prevent children's climbing from playing, equally, additionally it is possible to prevent user's stealing.
The quantity that pull bar 11, the top of guide rod 12 between connecting rod locating slot 12.1 and vertical rod open up notch 17 is
2-5.The distance between cover bar 2, left and right sides cover bar 3 and base 5 after the notch 17 of multiple diverse locations can be adjusted.
It is detailed, with it is described before block 1 specular provided with rear cover bar 2, with the vertical rod with the preceding same structure of cover bar 1,
Pull bar, guide rod, connecting rod, blade, described pull bar 11 and guide rod 12 are separately mounted in mounting hole 5.2, described pull bar
11 and guide rod 12 can slide in the mounting hole 5.2；The pull bar 11, the front end of guide rod 12 are provided with connecting rod locating slot
12.1, a connecting rod 7 is installed on the pull bar 11 for the mounting hole 5.2 for passing through base 5, the connecting rod locating slot 12.1 on guide rod 12
In；Pull bar 11 between connecting rod locating slot 12.1 and vertical rod 10, the top of guide rod 12 open up multiple notches 17, the groove
Mouth 17 is in straight line along pull bar 11, the line direction of guide rod 12, and location-plate 6 is provided with the notch with pull bar 11, guide rod 12
17 necks 6.1 matched, location-plate 6 realizes the connection with pull bar 11, guide rod 12 by neck 6.1 and notch 17, described
Through hole is additionally provided with the plate 6 of position, location-plate 6 is connected by through hole with base 5.
Detailed, described left and right sides cover bar 3 has and the vertical rod of the rear same structure of cover bar 2, pull bar, guide rod, first
Connecting rod 3.1, the first blade 3.2, its pull bar, the annexation of guide rod and installation with base 5 are identical with rear cover bar 2.
The present invention operation principle be：
The guide rod 12 that the preceding bottom of cover bar 1 is installed does not install location-plate 6 and connecting rod 7, the drawing that the preceding bottom of cover bar 1 is installed
Bar 11 is connected with screw mandrel 8, and screw mandrel 8 can drive pull bar 11 and the entirety of preceding cover bar 1 to move forward and backward under the drive of reductor 9,
The distance between cover bar 1 and switchgear house 4 increase before making, therefore, are easy to attendant to enter by safety door 4.1 into switchgear house 4
Row safeguarded, and ensure that and smoothly move before and after preceding cover bar 1, and realization is blocked.
When integrally needing transport, location-plate 6 is disassembled from base 5, and by preceding cover bar 1, rear cover bar 2, left
Right side cover bar 3 is promoted to the direction of switchgear house 4 respectively, vertical rod 10 is entered in fixing groove 5.3, overall therefore, it is possible to reduce
Appearance and size, is readily transported and loads and unloads.
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 and modification that those skilled in the art is made according to the spirit of the present invention, the guarantor of this patent all should be belonged to
Protect scope.
Claims (5)
1. a kind of switchgear house locking cover bar, it is characterised in that
Including base (5), and preceding cover bar (1), rear cover bar (2), the left and right sides cover bar (3) being flexibly connected with base (5), it is described
To install switchgear house (4) above base (5), the preceding cover bar (1), rear cover bar (2), left and right sides cover bar (3) are matched somebody with somebody to surround
Electric room (4), forms tangible entity and blocks；
Provided with the switchgear house installing plate (5.8) for installing switchgear house above described base (5), along switchgear house installing plate (5.8) four
Week extends downwards, forms the mounting groove (5.4) of an indent, base (5) surrounding, which caves inward, is formed with fixing groove (5.3), peace
The back side of the interior switchgear house installing plate (5.8) of tankage (5.4) is provided with gusset (5.5), at the back side center of switchgear house installing plate (5.8)
Installing plate (5.6) is installed, installing plate (5.6) is provided with string holes (5.7), and described string holes (5.7) is through-hole structure, line at position
Switchgear house installing plate (5.8) is passed through in hole (5.7)；Reductor (9) is installed on the installing plate (5.6)；The reductor (9) and control
Device electrical connection processed；
Base (5) bottom periphery is provided with the peace that insertion base (5) side wall is additionally provided with bolt connection ear (5.1), fixing groove (5.3)
Fill hole (5.2), described fixing groove (5.3) is mutually perpendicular to mounting hole (5.2), described bolt connection ear (5.1) is with fixing
Groove (5.3) is staggered successively,
The preceding cover bar (1), rear cover bar (2), left and right sides cover bar (3) include vertical rod, connecting rod, pull bar, guide rod, the drawing respectively
In horizontal direction, perpendicular to base (5), guide rod (12) is located at pull bar (11) both sides, pull bar (11) and guiding for bar and guide rod
Bar (12) is connected with vertical rod vertical direction respectively, and vertical rod is provided with connecting rod mounting hole, and connecting rod is installed on vertical by connecting rod mounting hole
On bar, blade is installed on connecting rod, described pull bar (11) and guide rod (12) is movably arranged in mounting hole (5.2) respectively,
Described pull bar (11) and guide rod (12) can be slided in mounting hole (5.2),
Wherein：In the preceding cover bar (1), pull bar (11) is connected by axle sleeve (16) with screw mandrel (8) one end, and 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 rod are provided with connecting rod locating slot
(12.1), a connecting rod (7) is installed on the pull bar for the mounting hole (5.2) for passing through base (5), the connecting rod locating slot on guide rod
(12.1) in；Multiple notches (17), institute are opened up above pull bar of the connecting rod locating slot (12.1) between vertical rod, guide rod
It is in straight line that notch (17), which is stated, along pull bar, guide rod line direction, and location-plate (6) is provided with and pull bar (11), guide rod
(12) neck (6.1) that notch (17) matches, location-plate (6) by neck (6.1) and notch (17) realize with pull bar, lead
To the connection of bar, through hole is additionally provided with institute's rheme plate (6), location-plate (6) is connected by through hole with base (5).
2. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
Described guide rod is respectively provided at pull bar both sides, and described guide rod 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
The bolt connection ear 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 preceding cover bar, rear cover bar, side cover bar are blinds curtain structure.
5. a kind of switchgear house locking cover bar as claimed in claim 1, it is characterised in that
The quantity that notch (17) is opened up above pull bar of the connecting rod locating slot (12.1) between vertical rod, guide rod is 2-5
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390200.1A CN105804446B (en) | 2016-06-03 | 2016-06-03 | A kind of switchgear house locking cover bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610390200.1A CN105804446B (en) | 2016-06-03 | 2016-06-03 | A kind of switchgear house locking cover bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804446A CN105804446A (en) | 2016-07-27 |
| CN105804446B true CN105804446B (en) | 2017-10-13 |
Family
ID=56427763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610390200.1A Expired - Fee Related CN105804446B (en) | 2016-06-03 | 2016-06-03 | A kind of switchgear house locking cover bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105804446B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560467A (en) * | 2018-10-30 | 2019-04-02 | 广东电网有限责任公司 | A kind of distribution transformer rack anti-electric shock apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886125A (en) * | 1994-09-16 | 1996-04-02 | Eito Kogyo Kk | Fence means for floor hole in substation |
| CN203351943U (en) * | 2013-06-09 | 2013-12-18 | 国家电网公司 | Switchgear room locking barrier |
| CN105576510A (en) * | 2014-10-17 | 2016-05-11 | 陕西同力电气有限公司 | Protective device of power distribution cabinet |
| CN204597261U (en) * | 2015-05-08 | 2015-08-26 | 国家电网公司 | A kind of outdoor power distribution cabinet |
| CN204651699U (en) * | 2015-05-26 | 2015-09-16 | 国家电网公司 | High-tension switch cabinet safe fence |
| CN205663256U (en) * | 2016-06-03 | 2016-10-26 | 国家电网公司 | Electricity distribution room shutting hides fence |
-
2016
- 2016-06-03 CN CN201610390200.1A patent/CN105804446B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804446A (en) | 2016-07-27 |
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