CN205828885U - Switch separate ring main unit - Google Patents
Switch separate ring main unit Download PDFInfo
- Publication number
- CN205828885U CN205828885U CN201620721931.5U CN201620721931U CN205828885U CN 205828885 U CN205828885 U CN 205828885U CN 201620721931 U CN201620721931 U CN 201620721931U CN 205828885 U CN205828885 U CN 205828885U
- Authority
- CN
- China
- Prior art keywords
- switch
- groove
- main unit
- ring main
- mounting groove
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses and a kind of switch separate ring main unit, its drip irrigation device is: include cabinet, dismounting module it is provided with in described cabinet, described dismounting module includes the some cross bars with ground level, described cross bar include its two ends for the mounting groove between the installing tache being connected with cabinet, two installing taches, described mounting groove includes the jaw being positioned at notch both sides, described mounting groove is additionally provided with the draw-in groove being vertically arranged, is inserted with partition in described draw-in groove.Being arranged such, after the installing tache of cross bar is connected with cabinet, cross bar is limited, i.e. can install the electric elements such as switch.It is clamped spacing by the jaw of mounting groove notch both sides, it is also possible to taken off by whole cross bar, in large quantity movable electrical appliances element.Meet each electric elements to work in original module volume, installation can be taken off again easily and work to other module volume, can be mounted or extract the purpose configured voluntarily out realizing the electric elements modules such as switch.
Description
Technical field
This utility model relates to controller switching equipment field, switchs separate ring main unit particularly to a kind of.
Background technology
Ring main unit, is in one group of transmission & distribution electrical equipment (high-tension switch gear) is contained in metal or non-metallic insulation cabinet or to do
Becoming the electrical equipment of assembled compartment ring network power supplying units, its core uses on-load switch and fuse, has structure letter
Singly, volume is little, price is low, can improve power supply parameter and the advantage such as performance and power supply safety.It is widely used in city
In the power distribution station of the load centers such as residence community, skyscraper, large public building, factory and enterprise and box-type substation.
At present, the Chinese patent of Publication No. 201927928U discloses the ring main unit of a kind of modularized design, and it includes
Control device for ring main unit and switch cabinet, switch cabinet modularized design, each other with IEC61850 stipulations.
Although this ring main unit can be mounted or extract out and configure voluntarily, but the most do not indicate this module
Change the concrete mounting means of the module of the ring main unit of design.
Utility model content
The purpose of this utility model is to provide and a kind of switchs separate ring main unit, and it has module and can be pacified by entirety
Dress or extraction are with the advantage configured voluntarily.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of switch separate ring main unit, including cabinet, in described cabinet, be provided with dismounting module, described dismounting module
Including the some cross bars with ground level, described cross bar include its two ends for the installing tache being connected with cabinet, two installing taches
Between mounting groove, described mounting groove includes the jaw being positioned at notch both sides, described mounting groove is additionally provided with the card being vertically arranged
Groove, is inserted with partition in described draw-in groove.
It is arranged such, when the electric elements such as switch being installed in ring main unit, first cross bar is installed to cabinet, the installation of cross bar
After button is connected with cabinet, cross bar is limited, i.e. can install the electric elements such as switch.Due to the electrical equipment unit being arranged in ring main unit
Part mostly is solid rectangle, it is possible to use the jaw of mounting groove notch both sides to be clamped it spacing, so installing electric elements
Time only need to be pressed on mounting groove electric elements can complete spacing, when taking off electric elements, it is only necessary to apply with pressing
Electric elements can be taken off by the power of force opposite direction.Whole cross bar can also be taken off, movable electrical appliances element in large quantity.Peace
Each electric elements can be isolated from each other by the draw-in groove on tankage and the partition in groove, provides individually to each electric elements
Module volume.Said structure disclosure satisfy that each electric elements can either work in original module volume, can be facilitated again
Take off installation and work to other module volume, can be mounted or extract out with voluntarily realizing the electric elements modules such as switch
The purpose of configuration.
Arrange further: described cabinet inwall is provided with the stopper slot for accommodating installing tache, and described installing tache includes two panels
Being mutually inclined the flexure strip of setting, flexure strip is connected with each other near the one end on ground.
Being arranged such, after one end of two flexure strips is connected with each other, to one end force being not connected with, two flexure strips i.e. can lean on
Hold together, reset after removing power.When installing cross bar, being inserted by installing tache in stopper slot, after installing tache is squeezed, flexure strip produces reversely
Active force contacts in stopper slot, it is ensured that bonding strength.
Arrange further: described two flexure strips deviate from and are provided with elastic component between the one end on ground.
Being arranged such, when flexure strip is squeezed, the elastic component between flexure strip is squeezed simultaneously, in reseting procedure
Elastic component and flexure strip produce the elastic force of reset simultaneously, and the power in stopper slot of i.e. conflicting becomes big, improves installing tache and limit
The bonding strength of position groove.
Arrange further: described installing tache is vertically arranged with cross bar.
It is arranged such, owing to cross bar is parallel to horizontal plane, when installing to cabinet inside, is easily affected by self gravitation and produce
To the trend fallen, after installing tache and cross bar are vertically arranged, the gravity direction of the deadweight of cross bar is downward, contacts in stopper slot,
Increase the bonding strength with stopper slot, reduce the probability of cross bar generation relative displacement.
Arrange further: described draw-in groove is vertical with cross bar, and draw-in groove linear array is on mounting groove.
Being arranged such, the distance between draw-in groove and draw-in groove is used for accommodating electrical equipment, the structure energy that draw-in groove is vertical with cross bar
Enough seamed edges of laminating cube electrical equipment, the structure of linear array ensure that compact conformation when electrical equipment is arranged, rationally
Utilize space.
Arrange further: described partition deviates from the side of draw-in groove and is provided with and area vertical with partition and is more than partition cross section face
Long-pending catch.
Being arranged such, catch is for stopping the electrical equipment being clamped between jaw, i.e. catch is fitted in electrically
Element deviates from the side of mounting groove so that electrical equipment is more fitted mounting groove, improves the connection between electrical equipment and mounting groove
Intensity, prevents electrical equipment from coming off.
Arrange further: the mounting groove bottom land between adjacent two draw-in grooves is additionally provided with the sucker for improving bonding strength.
Being arranged such, electric elements can be adsorbed by sucker near the one side of mounting groove, except the folder on mounting groove
Outside the power that the power of pawl applying, catch apply, sucker increases the power of limit electric element on this basis, it is adaptable to quality is big
Electrical equipment.Smooth in mounting groove of electric elements can also be kept simultaneously, prevent the situation of electrical equipment run-off the straight.
Arrange further: described sucker includes soft disk body, securing member disk body and mounting groove removably connected.
Being arranged such, soft disk body is used for adsorbing electric elements, when electrical equipment is big or sucker is taken up space needs greatly
When pulling down sucker, i.e. can be unloaded by sucker by removing securing member, the situation of this kind of dismounting sucker is applicable to the electricity of light weight
Gas element.
Arrange further: below described mounting groove, be additionally provided with the lead-in wire bar for receiving wire.
Being arranged such, the wire that electrical equipment is drawn can be limited in lead-in wire bar, after preventing wire interlaced
Involve electrical equipment and cause the loosening or situation of loose contact.
As preferably, described lead-in wire bar is provided with the wire blocking port being positioned in the middle of adjacent draw-in groove, between adjacent wire blocking port away from
From equal with the distance between adjacent draw-in groove.
Being arranged such, the down-lead card in lead-in wire bar is embedded in wire blocking port, owing to wire blocking port is positioned in the middle of adjacent draw-in groove, adjacent
The wire drawn below electrical equipment between draw-in groove just can be directed in wire blocking port, reduces the bending distortion of wire, anti-
Only there is the situations such as rubber fracture due to undue distortion in wire.Card separation and wire blocking port spacing is equal is able to ensure that each electricity
The wire of gas element all can cause in corresponding wire blocking port.
In sum, this utility model has the advantages that the electric elements such as switch can be dismantled also neatly
Install to place any one in cabinet, it is simple to designed, designed is configured to ring main unit according to demand；Electrical equipment is mounted to ring main unit
After Nei, its wire also is able to limited, and in keeping cabinet, space is clean and tidy；Meanwhile, sucker can also be big according to the quality of electrical equipment
Little determining whether sucker installs or removes, selectivity is strong.
Accompanying drawing explanation
Fig. 1 is the ring main unit 3-D solid structure figure that switch is separate；
Fig. 2 is installing tache and mounting groove structural representation in embodiment 1；
Fig. 3 is installing tache and the mounting groove structural representation in embodiment 2 with elastic component；
Fig. 4 is dismounting modular structure schematic diagram in embodiment 1；
Fig. 5 is to carry suctorial dismounting modular structure schematic diagram in embodiment 2.
In figure, 1, cabinet；2, dismounting module；21, cross bar；22, installing tache；23, mounting groove；231, jaw；232, draw-in groove；
233, partition；3, stopper slot；31, groove；4, flexure strip；41, projection；5, elastic component；6, catch；7, sucker；71, soft dish
Body；72, securing member；8, lead-in wire bar；9, wire blocking port.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of switch separate ring main unit, as it is shown in figure 1, include cabinet 1, cabinet 1 inwall is provided with to be torn open
Die-filling piece 2, dismounting module 2 is used for installing the electric elements such as switch, and electrical equipment is limited on switch, and dismounting module 2 is limited
Position is at cabinet 1 inwall.
As it is shown in figure 1, dismounting module 2 includes the similar width of some cross bars 21, the length of cross bar 21 and cabinet 1 inwall,
The two ends of cross bar 21 are additionally provided with the installing tache 22 for cross bar 21 is connected to cabinet 1 inwall, as illustrated in fig. 1 and 2, in cabinet 1
Wall is provided with the stopper slot 3 corresponding with installing tache 22.
Installing tache 22 is perpendicular to cross bar 21, and is positioned at the cross bar 21 side near ground.As illustrated in fig. 1 and 2, installing tache 22
The flexure strip 4 being obliquely installed including two panels, two panels flexure strip 4 is connected with each other near the one end on ground, deviates from one end phase on ground
The most independent, i.e. form " V " shape.Stopper slot 3 is likewise provided as " V " shape, but " V " shape opening of stopper slot 3 is less than flexure strip 4
" V " shape opening, in order to flexure strip 4 is limited by from stopper slot 3 after embedding stopper slot 3, the reseting elasticity effect of flexure strip 4
In stopper slot 3, stopper slot 3 is held out against.
As in figure 2 it is shown, flexure strip 4 is additionally provided with projection 41 near " V " shape opening part, stopper slot 3 is provided with corresponding
Groove 31, is used for accommodating projection 41.When installing tache 22 inserts stopper slot 3, two flexure strips 4 are squeezed and mutually draw close, completely
After insertion, the projection 41 on installing tache 22 and the groove 31 on stopper slot 3 cooperate, and projection 41 embeds in groove 31, now
Flexure strip 4 is in compressive state, applies elastic force to the inwall of stopper slot 3 and is held out against, thus ensures that projection 41 is pressed on all the time
In groove 31, play limit effect.When needing to pull down cross bar 21, only the flexure strip 4 on installing tache 22 need to be applied pressure, make
The deformation degree of flexure strip 4 is bigger, and now projection 41 departs from groove 31, it is possible to easily taken out in stopper slot 3 by installing tache 22.
When being installed to other stopper slots 3 by this cross bar 21 pulled down, only installing tache 22 need to be pressed into stopper slot 3, both of which has
The gradient of " V " shape profile self can make installing tache 22 easily slide in stopper slot 3, and stopper slot 3 is compared to installing tache 22
Gradient become apparent from, while installing tache 22 slips into stopper slot 3, stopper slot 3 two flexure strips 4 have been carried out force extruding,
Decrease external force input, easy for installation.
As shown in Figure 4, it is mounting groove 23 that electrical equipment is played main position-limiting action by cross bar 21, and mounting groove 23 includes
Being positioned at the jaw 231 of its both sides, jaw 231 uses elastic steel sheet to make, and has elasticity, and its profile is set to by mounting groove 23
Two lateral mounting grooves 23 central axis bending, so can install electrical equipment time, electrical equipment by jaw 231 to deviating from
The direction of central axis holds out against, and electrical equipment is clamped by jaw 231 simultaneously, plays position-limiting action.
As shown in Figure 4, mounting groove 23 is provided with draw-in groove 232, and the distance between adjacent draw-in groove 232 is equal, be one electrically
The width of element.Being embedded with partition 233 in draw-in groove 232, partition 233 is set to electrical equipment with the width of electrical equipment contact surface
Width, the side deviating from mounting groove 23 at partition 233 is provided with catch 6, and catch 6 is vertical with partition 233, and from partition 233 to
Both sides extend, and conflict with electrical equipment, are used for preventing electrical equipment from dropping from mounting groove 23.
Embodiment 2: a kind of switch separate ring main unit, as it is shown on figure 3, be with my difference of embodiment 1,
It is additionally provided with elastic component 5 between two flexure strips 4.Elastic component 5 is set to spring, and its two ends are fixing with two flexure strips 4 respectively to be connected, when
During flexure strip 4 stress and deformation, elastic component 5 stress deformation, remove compressive resilience sheet 4 when resetting, elastic component 5 produces elastic force simultaneously,
I.e. reset force includes reset force and the reset force of flexure strip 4 of elastic component 5, and the size of power significantly increases, and improves installing tache 22
Bonding strength with stopper slot 3.
Embodiment 3: a kind of switch separate ring main unit, is with the difference of embodiment 1 or 2, such as Fig. 5 institute
Showing, being also equiped with some suckers 7 in mounting groove 23, sucker 7 removably connects with mounting groove 23, is positioned at mounting groove 23 adjacent two
Between draw-in groove 232.Two draw-in grooves 232 and jaw 231 form rectangle, and sucker 7 is i.e. positioned at the diagonal point of intersection of this rectangle, to improve
Sucker 7 is to stability during electric elements spacing.Sucker 7 includes soft disk body 71 and for soft disk body 71 is connected to peace
Securing member 72 on tankage 23.
Securing member 72 is set to screw, when the electrical equipment quality installed is big, by screw-driving to mounting groove 23,
Sucker 7 is used to increase the spacing power to electric elements；When the electrical equipment quality installed is little, remove sucker 7, simplify dismounting
The structure of module 2.
The above embodiments are only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. switch a separate ring main unit, including cabinet (1), it is characterised in that: described cabinet is provided with dismounting mould in (1)
Block (2), described dismounting module (2) includes the some cross bars (21) with ground level, and described cross bar (21) includes the use at its two ends
Mounting groove (23) between the installing tache (22) being connected with cabinet (1), two installing taches (22), described mounting groove (23) includes position
In the jaw (231) of notch both sides, described mounting groove (23) is additionally provided with the draw-in groove (232) being vertically arranged, described draw-in groove (232)
Inside it is inserted with partition (233).
The ring main unit that switch the most according to claim 1 is separate, it is characterised in that: described cabinet (1) inwall is provided with
For accommodating the stopper slot (3) of installing tache (22), described installing tache (22) includes that two panels is mutually inclined the flexure strip (4) of setting,
Flexure strip (4) is connected with each other near the one end on ground.
The ring main unit that switch the most according to claim 2 is separate, it is characterised in that: described two flexure strips (4) are deviated from
Elastic component (5) it is provided with between the one end on ground.
The ring main unit that switch the most according to claim 3 is separate, it is characterised in that: described installing tache (22) and cross bar
(21) it is vertically arranged.
The ring main unit that switch the most according to claim 1 is separate, it is characterised in that: described draw-in groove (232) and cross bar
(21) vertical, draw-in groove (232) linear array is on mounting groove (23).
The ring main unit that switch the most according to claim 1 is separate, it is characterised in that: described partition (233) deviates from card
The side of groove (232) is provided with and area vertical with partition (233) catch (6) more than partition (233) cross-sectional area.
The ring main unit that switch the most according to claim 1 is separate, it is characterised in that: between adjacent two draw-in grooves (232)
Mounting groove (23) bottom land be additionally provided with the sucker (7) for improving bonding strength.
The ring main unit that switch the most according to claim 7 is separate, it is characterised in that: described sucker (7) includes soft
Disk body (71), the securing member (72) that disk body and mounting groove (23) are removably connected.
The ring main unit that switch the most according to claim 1 is separate, it is characterised in that: described mounting groove (23) lower section is also
It is provided with the lead-in wire bar (8) for receiving wire.
The ring main unit that switch the most according to claim 9 is separate, it is characterised in that: described lead-in wire bar (8) is provided with
Be positioned at the wire blocking port (9) in the middle of adjacent draw-in groove (232), the distance between adjacent wire blocking port (9) with between adjacent draw-in groove (232)
Apart from equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721931.5U CN205828885U (en) | 2016-07-09 | 2016-07-09 | Switch separate ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721931.5U CN205828885U (en) | 2016-07-09 | 2016-07-09 | Switch separate ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828885U true CN205828885U (en) | 2016-12-21 |
Family
ID=57564613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721931.5U Expired - Fee Related CN205828885U (en) | 2016-07-09 | 2016-07-09 | Switch separate ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718497A (en) * | 2019-02-25 | 2019-05-07 | 志纳电器有限公司 | A kind of fire pump automatic detecting control equipment |
-
2016
- 2016-07-09 CN CN201620721931.5U patent/CN205828885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718497A (en) * | 2019-02-25 | 2019-05-07 | 志纳电器有限公司 | A kind of fire pump automatic detecting control equipment |
| CN109718497B (en) * | 2019-02-25 | 2024-01-23 | 志纳电器有限公司 | Automatic inspection control equipment of fire pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180709 |