CN108767703A - Looped network circuit breaker switch cabinet - Google Patents
Looped network circuit breaker switch cabinet Download PDFInfo
- Publication number
- CN108767703A CN108767703A CN201810684023.7A CN201810684023A CN108767703A CN 108767703 A CN108767703 A CN 108767703A CN 201810684023 A CN201810684023 A CN 201810684023A CN 108767703 A CN108767703 A CN 108767703A
- Authority
- CN
- China
- Prior art keywords
- electro
- circuit breaker
- insulating rubber
- looped network
- switch cabinet
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
Abstract
The present invention relates to electrical cabinet technical fields, specifically be a kind of looped network circuit breaker switch cabinet, at least one in vertical beam (28) is hollow, air duct (35) are formed at the hollow position of vertical beam (28), the side wall of hollow vertical beam (28) is equipped with blow vent (36), the looped network circuit breaker switch cabinet further includes hollow bottom plate (37), the hollow bottom plate (37) has venting cavity (38), the hollow bottom plate (37) is fixedly connected with the bottom end of four vertical beams (28), the side wall of the hollow bottom plate (37) upward is equipped with multiple stomatas (40), the venting cavity (38) is connected to air duct (35), the wind turbine (41) that extraneous air is blown into air duct (35) is fixed in the vertical beam (28).There is provided that a kind of air circulation effect of inside is more preferable, to ensure the looped network circuit breaker switch cabinet of normal table work.
Description
Technical field
The present invention relates to electrical cabinet technical fields, specifically be a kind of looped network circuit breaker switch cabinet.
Background technology
Looped network circuit breaker switch cabinet is usually used in power supply facilities equipment, is play an important role for electrical domain.
Looped network circuit breaker switch cabinet is generally in square in the prior art, and all includes cabinet, and cabinet includes side
Plate, vertical beam and door etc. are provided with vigour part in cabinet.At work, vigour part will produce heat to looped network circuit breaker switch cabinet, such as
Fruit heat does not radiate in time, will result in vigour part overheat and influences working performance.
In addition, it is general all with plug-in strip and lock seat in looped network circuit breaker switch cabinet, when plug-in strip is clamped or disconnects with lock seat, in fact
Show the combined floodgate of looped network circuit breaker switch cabinet and opens a sluice gate.In the prior art, lock seat is generally formed by two brake linings, and plug-in strip is generally by one
A metal block shaped is at brake lining is typically the metal derby of elasticity, in the middle part of lock seat there is sluice gate, plug-in strip can be connected to sluice gate
Interior, the fixation by the elastic reaction of brake lining to plug-in strip, such structure has the following disadvantages：
1. after a number of uses, the elasticity of brake lining can decay, to which conjunction may be made under vibrations, gravity or other factors
When lock state, plug-in strip also will produce loosening, influence the normal work of looped network circuit breaker switch cabinet.
2. brake lining, plug-in strip do not have coating, to be exposed, external substance may accidentally touch brake lining or lock
Knife, this brake lining that may be influenced, plug-in strip job stability, in some instances it may even be possible to cause Danger Electric shock risk.
Invention content
Present invention seek to address that at least one above-mentioned technical problem.
The technical problem to be solved by the present invention is to it is more preferable at least to provide a kind of air circulation effect of inside, to protect
Demonstrate,prove the looped network circuit breaker switch cabinet of normal table work.
In order to solve the above technical problems, the looped network circuit breaker switch cabinet of the present invention, includes the cabinet in square, the cabinet
Body includes multiple side plates and four vertical beams, and side plate is fixedly connected with vertical beam, is fixed with holder in cabinet, the company of rotation on the holder
It is connected to shaft, the driver for being useful for drive shaft rotation, one end of the driver and shaft are fixedly connected on the holder
It is drivingly connected, is fixed with mounting base in the shaft, be fixedly connected with the first brake lining and the second brake lining in the mounting base, first
Brake lining and the second brake lining form lock seat, have sluice gate in the middle part of the lock seat, mounting rod is also fixedly connected on the holder, described
It is fixedly connected with blade base on mounting rod, plug-in strip is fixed on the blade base, which is characterized in that at least one in the vertical beam
Root is hollow, and air duct is formed at the hollow position of vertical beam, and the side wall of hollow vertical beam is equipped with blow vent, the looped network open circuit
Device switchgear further includes hollow bottom plate, and there is the hollow bottom plate venting cavity, the bottom end of the hollow bottom plate and four vertical beams to consolidate
Fixed connection, the side wall of the hollow bottom plate upward are equipped with multiple stomatas, and the venting cavity is connected to air duct, solid in the vertical beam
Surely there is the wind turbine that extraneous air is blown into air duct.
With the above structure, it has the following advantages that：When looped network circuit breaker switch cabinet works, wind turbine, wind can be started
Extraneous air is blown into air duct by machine, venting cavity is flowed into later, then blow to inside looped network circuit breaker switch cabinet by stomata, to make
The air circulation effect obtained inside looped network circuit breaker switch cabinet is more preferable, can effectively reduce the member inside looped network circuit breaker switch cabinet
The temperature of device.
Preferably, one end of the plug-in strip is fixedly connected with electro-insulating rubber straight panel, the upper end of the electro-insulating rubber straight panel with
Blade base abuts, and electro-insulating rubber " C " template, the lower end of electro-insulating rubber " C " template and peace are fixedly connected with outside the lock seat
It fills seat to abut, electro-insulating rubber " C " template has opening, and the opening is towards electro-insulating rubber straight panel direction, when the plug-in strip
When being clamped with sluice gate, the lower end of the electro-insulating rubber straight panel is abutted with mounting base, the upper end of electro-insulating rubber " C " template and lock
Tool apron abuts, and the side of electro-insulating rubber " C " template is abutted with electro-insulating rubber straight panel.In this way, foring a relative closure
Structure, the material of electro-insulating rubber straight panel and electro-insulating rubber " C " template is electro-insulating rubber, can to avoid the external world to its touching and
Danger is caused, the work of looped network circuit breaker switch cabinet is either influenced or prevents the influence etc. of dust, is further ensured that looped network is disconnected
Road device switchgear normal table work.
Description of the drawings
Fig. 1 is the side view of looped network circuit breaker switch cabinet of the present invention.
Fig. 2 is the structural schematic diagram at the backing positions of looped network circuit breaker switch cabinet of the present invention.
Fig. 3 is the structural schematic diagram at combined floodgate time gating seat and plug-in strip position.
Fig. 4 is another viewing angle constructions schematic diagram at combined floodgate time gating seat and plug-in strip position.
Fig. 5 is the front view at combined floodgate time gating seat and plug-in strip position.
Fig. 6 is to open a sluice gate the front view at time gating seat and plug-in strip position.
Fig. 7 is to open a sluice gate the structural schematic diagram at time gating seat and plug-in strip position.
Fig. 8 is lock seat and the configuration schematic diagram at plug-in strip position.
Fig. 9 is the configuration schematic diagram of lock seat and another visual angle at plug-in strip position.
Figure 10 is the diagrammatic cross-section at A-A in Fig. 5.
Figure 11 is the schematic cross-section of plug-in strip.
Figure 12 is the schematic cross-section of lock seat.
Figure 13 is the schematic diagram of the cabinet of looped network circuit breaker switch cabinet of the present invention.
Figure 14 is the seperated schematic diagram of the cabinet of looped network circuit breaker switch cabinet of the present invention.
Figure 15 is the schematic diagram of the water sucting plate of looped network circuit breaker switch cabinet of the present invention.
Figure 16 is the schematic cross-section of vertical beam and water sucting plate installed position in looped network circuit breaker switch cabinet of the present invention.
Figure 17 is the schematic diagram at the top position of vertical beam in looped network circuit breaker switch cabinet of the present invention.
Figure 18 is the schematic diagram of vertical beam in looped network circuit breaker switch cabinet of the present invention.
Figure 19 is the schematic diagram at another visual angle of vertical beam in looped network circuit breaker switch cabinet of the present invention.
Figure 20 is the enlarged diagram at A in Figure 19.
Figure 21 is the schematic diagram of vertical beam and hollow bottom plate installed position in looped network circuit breaker switch cabinet of the present invention.
Figure 22 is the partial schematic diagram of hollow bottom plate in looped network circuit breaker switch cabinet of the present invention.
Figure 23 is the diagrammatic cross-section of hollow bottom plate in looped network circuit breaker switch cabinet of the present invention.
Wherein：
1, holder；2, shaft；3, driver；4, mounting base；5, the first brake lining；6, the second brake lining；7, lock seat；8, sluice gate；
9, mounting rod；10, blade base；11, plug-in strip；12, M types clamp spring；13, it perforates；14, threaded hole；15, screw；16, bending segment；17,
Electro-insulating rubber straight panel；18, electro-insulating rubber " C " template；19, it is open；20, concave-curve face；21, convex arc shaped surface；22, recessing groove；23,
Convex arc surface；24, concave arc surface；25, guide surface；26, cabinet；27, side plate；28, vertical beam；29, the first positive stop strip；30, second
Positive stop strip；31, card slot；32, water sucting plate；33, installation step；34, elastic frame；35, air duct；36, blow vent；37, hollow-sole
Plate；38, venting cavity；39, limited block；40, stomata；41, wind turbine；42, convex side wall；43, through-hole；44, concave-curve short slot；
45, port；46, sealing ring.
Specific implementation mode
The essence that those skilled in the art convey them to work to others skilled in the art is will hereinafter use to lead to
The term being often used describes the concept of the invention of the disclosure.However, these concept of the invention can be presented as many different forms, because
And it should not be considered limited to embodiments described herein.These embodiments are provided so that present disclosure is more detailed and complete
It is whole, and its range for including completely is conveyed to those skilled in the art.It must also be noted that these embodiments do not have to be mutually exclusive.Come
It may be assumed that into from the component of one embodiment, step or element and may be present or use in another embodiment.This public affairs is not being departed from
In the case of the range for the embodiment opened, it can substitute shown with diversified alternative and/or equivalent implementations and retouch
The specific embodiment stated.The application is intended to any modification or modification of covering embodiments discussed herein.For the skill of this field
Obviously alternative embodiment can be put into practice for art personnel using only some aspects in described aspect.Herein for explanation
Purpose, specific number, material and configuration are described in embodiment, however, these are special no by the technical staff in field
In the case of determining details, alternative embodiment can also be put into practice.In other cases, it may be omitted or simplified well-known
Feature, so as not to make illustrative embodiment be difficult to understand.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance." upper end ", " lower end " are all based on the corresponding position in attached drawing in text.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " being equipped with ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Such as Fig. 1-2 3, in one embodiment, a kind of looped network circuit breaker switch cabinet includes the cabinet 26 in square, institute
It includes multiple side plates 27 and four vertical beams 28 to state cabinet 26, is fixed with holder 1 in cabinet 26, is rotatably connected on the holder 1
Shaft 2 is fixedly connected with the driver 3 for being useful for the rotation of drive shaft 2, the driver 3 and the one of shaft 2 on the holder 1
End is drivingly connected, and is fixed with mounting base 4 in the shaft 2, the first brake lining 5 and the second lock are fixedly connected in the mounting base 4
Piece 6, the first brake lining 5 and the second brake lining 6 form lock seat 7, and 7 middle part of the lock seat has a sluice gate 8, also fixed on the holder 1 to connect
It is connected to mounting rod 9, the axis of the mounting rod 9 is parallel with the axis of shaft 2, and blade base is fixedly connected on the mounting rod 9
10, plug-in strip 11 is fixed on the blade base 10, the looped network circuit breaker switch cabinet further includes M types clamp spring 12, and M types clamp spring 12 is used
In the elastic force for being supplied to the first brake lining 5, the second brake lining 6 close to each other, one end and 5 side of the first brake lining of the M types clamp spring 12
Face abuts, and the other end of the M types clamp spring 12 is abutted with 6 side of the second brake lining, the interlude and the first lock of the M types clamp spring 12
Piece 5, the second brake lining 6 are fixedly connected.
First brake lining 5 and the second brake lining 6 generally there is certain elasticity still still will appear bullet after long-term use
Property the case where also generating loosening when dying down and making combined floodgate, after increasing M types clamp spring 12, it is ensured that the first brake lining 5 and second
The elastic restoring force of brake lining 6 ensures so that it is guaranteed that the first brake lining 5 and the second brake lining 6 close up effect after the opening of sluice gate 8
First brake lining 5, the second brake lining 6 do not generate loosening when coordinating with plug-in strip 11.
The interlude of the M types clamp spring 12 is fixedly connected with the first brake lining 5, the second brake lining 6 and refers to, the M types clamp spring 12
Interlude be equipped with perforation 13, first brake lining 5, the second brake lining 6 be equipped with threaded hole 14, the looped network circuit breaker switch cabinet
Further include screw 15, the screw 15 passes through perforation 13 to be threadedly coupled with threaded hole 14.It is installed by the way of screw 15 so that
It is easy for installation.
There is bending segment 16 on the M types clamp spring 12 and at 8 position of sluice gate.In this way, in the first brake lining 5, the second lock
When piece 6 opens relatively, bending segment 16 has corresponding deformability, adapts to the first brake lining 5,6 opposite opening of the second brake lining, ensures
First brake lining 5, the second brake lining 6, which can smoothly open, makes plug-in strip 11 enter.
One end of the plug-in strip 11 is fixedly connected with electro-insulating rubber straight panel 17, the upper end of the electro-insulating rubber straight panel 17 and lock
Tool apron 10 abuts, and electro-insulating rubber " C " template 18, the lower end of electro-insulating rubber " C " template 18 are fixedly connected with outside the lock seat 7
It is abutted with mounting base 4, electro-insulating rubber " C " template 18 has opening 19, and the opening 19 is towards 17 side of electro-insulating rubber straight panel
To when the plug-in strip 11 and the clamping of sluice gate 8, the lower end of the electro-insulating rubber straight panel 17 is abutted with mounting base 4, the insulation rubber
The upper end of glue " C " template 18 is abutted with blade base 10, and the side of electro-insulating rubber " C " template 18 is supported with electro-insulating rubber straight panel 17
It connects.Driver 3 can be rotated with drive shaft 2, in this way, plug-in strip 11 can be made to be clamped or detach with sluice gate 8, when plug-in strip 11 and lock
"on" position is in when mouth 8 is clamped, since one end of the plug-in strip 11 is fixedly connected with electro-insulating rubber straight panel 17, the lock seat
Electro-insulating rubber " C " template 18 is fixedly connected with outside 7, electro-insulating rubber " C " template 18 has opening 19,19 directions of the opening
17 direction of electro-insulating rubber straight panel, when the plug-in strip 11 and the clamping of sluice gate 8, the upper end of the electro-insulating rubber straight panel 17 and blade base
10 abut, and the lower end of the electro-insulating rubber straight panel 17 is abutted with mounting base 4, the upper end of electro-insulating rubber " C " template 18 and lock
Tool apron 10 abuts, and the lower end of electro-insulating rubber " C " template 18 is abutted with mounting base 4, the side of electro-insulating rubber " C " template 18
End is abutted with electro-insulating rubber straight panel 17, in this way, the structure of a relative closure is formd, electro-insulating rubber straight panel 17 and electro-insulating rubber
The material of " C " template 18 is electro-insulating rubber, can cause danger to its touching to avoid the external world, or influences looped network breaker
The work of switchgear, or prevent the influence etc. of dust.Electro-insulating rubber " C " template 18 has opening 19, so as to give plug-in strip
11 step down, and avoid the blocking to plug-in strip 11 during opening a sluice gate or closing a floodgate.
The section of electro-insulating rubber " C " template 18 is " C " type, and material is electro-insulating rubber, because of referred to herein as electro-insulating rubber " C "
Template.
The blade base 10 has concave-curve face 20 towards 7 one end of lock seat, and electro-insulating rubber " C " template 18 is towards blade base 10
One end have convex arc shaped surface corresponding with concave-curve face 20 21.Since shaft 2 is normally at the underface of plug-in strip 11, to,
In rotation, concave-curve face 20, convex arc shaped surface 21 appropriate when shaft 2 rotates can be stepped down to electro-insulating rubber " C " template 18,
So that electro-insulating rubber " C " template 18 is more preferable with the fiting effect of blade base 10.
18 inside of electro-insulating rubber " C " template has the recessing groove 22 for stepping down to 12 clamp spring of M types clamp spring, M type cards
Spring 12 is located in recessing groove 22.In this way, can be convenient for assembly, and M types clamp spring 12 is coated by electro-insulating rubber " C " template 18, is kept away
Exempt from external environment to impact it.
It refers to that electro-insulating rubber " C " template 18 is equipped with to be fixedly connected with electro-insulating rubber " C " template 18 outside the lock seat 7
Perforation 13, first brake lining 5, the second brake lining 6 are equipped with threaded hole 14, and the looped network circuit breaker switch cabinet further includes screw
15, the screw 15 passes through perforation 13 to be threadedly coupled with threaded hole 14, and the screw 15 is insulated screw.
One end of the plug-in strip 11 is fixedly connected with electro-insulating rubber straight panel 17, and the electro-insulating rubber straight panel 17 is equipped with and wears
Hole 13, the plug-in strip 11 are equipped with threaded hole 14, and the looped network circuit breaker switch cabinet further includes screw 15, and the screw 15 passes through
Perforation 13 is threadedly coupled with threaded hole 14, and the screw 15 is insulated screw.It is installed by the way of screw 15 so that installation side
Just.Also, screw 15 is insulated screw, to internal influence when avoiding receiving extraneous contact at screw.Insulated screw is market
On can buy, specifically use screw made of plastic material.
The surface of 11 both sides of the plug-in strip is convex arc surface 23, first brake lining, 5 and second brake lining 6 towards plug-in strip
The surface of 11 sides is the concave arc surface 24 coordinated with convex arc surface 23.In this way, convex arc surface 23 and concave arc surface 24 are matched
Conjunction keeps stablizing when the first brake lining 5 and the second brake lining 6 can be made to close a floodgate with plug-in strip 11, avoids due to vibrations or other factors
Brake hop.
The end of first brake lining, 5 and second brake lining 6 has the guide surface 25 for plug-in strip 11 to be imported to sluice gate 8.This
Sample, guide surface 25 play guiding role, can facilitate combined floodgate.
28 side wall facing each other of the vertical beam is equipped with the first positive stop strip 29 and the second positive stop strip 30, first limit
There is interval, the interval to form card slot 31, the side plate 27 and the first positive stop strip 29 are solid between item 29 and the second positive stop strip 30
Fixed connection, the looped network circuit breaker switch cabinet further includes at least one water sucting plate 32, one end of the water sucting plate 32 and wherein one
The card slot 31 of root vertical beam 28 is clamped, and the other end of the water sucting plate 32 and the card slot 31 of another vertical beam 28 are clamped, water sucting plate 32
Positioned at the inside of side plate 27.The vertical beam of side plate 27 can be specifically two or three etc., remaining ground of looped network circuit breaker switch cabinet
Side can be covered with door.The quantity of water sucting plate 32 can be one, can also be multiple certainly, the number of sides of corresponding cabinet 26
Amount.
Since with water sucting plate 32, in this way, when under the environment that looped network circuit breaker switch cabinet is in moist, water sucting plate 32 can
To the effect of the moisture in the air for absorbing looped network circuit breaker switch cabinet, to ensure the safe to use of looped network circuit breaker switch cabinet.
In addition, with the first positive stop strip 29 and under the action of the second positive stop strip 30, water sucting plate 32 is also convenient for installation and dismounting.
The material of water sucting plate 32 can be specifically made of water suction preferable absorbent wool.
The lateral surface of first positive stop strip 29 forms the installation step 33 for installation side plate 27 with the side wall of vertical beam 28.
In this way, installation step 33 just can be with installation side plate 27 so that entirely looped network circuit breaker switch cabinet is compact-sized.Side plate 27 has
Body can be fixed by screws on the first positive stop strip 29.
The water sucting plate 32 is surrounded by elastic frame 34.In this way, when mounted, it can be manually by 32 folding of water sucting plate
It is curved, water sucting plate 32 is connected in card slot 31 just completes to install later so that installation and convenient disassembly.
The material of the elastic frame 34 is metal.
The material of the elastic frame 34 is plastics.
At least one in the vertical beam 28 is hollow, specifically, can be one or two or three or four and be
Hollow；Air duct 35 is formed at the hollow position of vertical beam 28, the side wall of hollow vertical beam 28 is equipped with blow vent 36, the looped network
Circuit breaker switch cabinet further includes hollow bottom plate 37, and the hollow bottom plate 37 has venting cavity 38, the hollow bottom plate 37 and four
The bottom end of vertical beam 28 is fixedly connected, and can be specifically to be fixedly connected there are two limited block 39 by screw on vertical beam 28, two limit
Position block 39 is located at the both sides up and down of hollow bottom plate 37, and hollow bottom plate 37 is clamped and fixed by two limited blocks 39；Certainly also
It can be other structures, such as directly be connect hollow bottom plate 37 with the bottom plate of looped network circuit breaker switch cabinet with screw；The sky
The side wall of heart bottom plate 37 upward is equipped with multiple stomatas 40, and the venting cavity 38 is connected to air duct 35, fixed in the vertical beam 28
There is the wind turbine 41 that extraneous air is blown into air duct 35.It, can be with when looped network circuit breaker switch cabinet works after with above structure
Start wind turbine 41, extraneous air is blown into air duct 35 by wind turbine 41, flows into venting cavity 38 later, then blow to looped network by stomata 40 and break
Road device inside switch cabinet can effectively reduce ring so that the air circulation effect inside looped network circuit breaker switch cabinet is more preferable
The temperature of component inside net circuit breaker switch cabinet.Hollow bottom plate 37 specifically may be used plastic material and be made.
The venting cavity 38 is connected to air duct 35, and the inside of hollow vertical beam 28 has convex side wall 42, described
It is equipped with through-hole 43 on convex side wall 42 and in 37 corresponding position of hollow bottom plate, the hollow bottom plate 37 has and convex side
The concave-curve short slot 44 that wall 42 coordinates is equipped with port 45, the concave-curve short slot 44 and convex at the concave-curve short slot 44
Side wall 42 abuts, and the through-hole 43 is connected to port 45.In this way, one side concave-curve short slot 44 just rises with convex side wall 42
To the effect of positioning, facilitate installation, on the other hand, the connection of through-hole 43 and port 45 realizes venting cavity 38 and connects with air duct 35
It is logical.
Air-tight structure is equipped between the concave-curve short slot 44 and convex side wall 42.
The air-tight structure refers to that the wall surface of the concave-curve short slot 44 is equipped with sealing ring 46.
The convex side wall 42 is from top to bottom equipped with multiple stomatas 40.In this way, the gas in air duct 35 can also pass through
Stomata 40 is blown out, and further increases the air circulation effect in looped network circuit breaker switch cabinet.
Preferably, the top of looped network circuit breaker switch cabinet is equipped with exhaust fan.
The above is only preferably feasible implementation example of the invention, cannot therefore be the interest field for limiting to the present invention,
For those skilled in the art, other all made with technical scheme of the present invention and technical concept are various corresponding
Change should all belong within the protection domain of the claims in the present invention.
Claims (7)
- Include the cabinet (26) in square 1. looped network circuit breaker switch cabinet, the cabinet (26) include multiple side plates (27) and Four vertical beams (28), side plate (27) are fixedly connected with vertical beam (28), are fixed with holder (1) in cabinet (26), on the holder (1) It is rotatably connected to shaft (2), the driver (3) for being useful for drive shaft (2) rotation is fixedly connected on the holder (1), it is described One end of driver (3) and shaft (2) is drivingly connected, and is fixed with mounting base (4) on the shaft (2), on the mounting base (4) It is fixedly connected with the first brake lining (5) and the second brake lining (6), the first brake lining (5) and the second brake lining (6) form lock seat (7), the lock There is sluice gate (8) in the middle part of seat (7), be also fixedly connected with mounting rod (9) on the holder (1), it is fixed on the mounting rod (9) to connect It is connected to blade base (10), plug-in strip (11) is fixed on the blade base (10), which is characterized in that in the vertical beam (28) at least One is hollow, and air duct (35) are formed at the hollow position of vertical beam (28), and the side wall of hollow vertical beam (28) is equipped with ventilation Mouth (36), the looped network circuit breaker switch cabinet further includes hollow bottom plate (37), and the hollow bottom plate (37) has venting cavity (38), The hollow bottom plate (37) is fixedly connected with the bottom end of four vertical beams (28), and the side wall of the hollow bottom plate (37) upward is equipped with Multiple stomatas (40), the venting cavity (38) are connected to air duct (35), are fixed in the vertical beam (28) and are blown into extraneous air The wind turbine (41) in air duct (35).
- 2. looped network circuit breaker switch cabinet described in accordance with the claim 1, which is characterized in that the venting cavity (38) and air duct (35) Connection refers to, the inside of hollow vertical beam (28) has a convex side wall (42), on the convex side wall (42) and hollow Bottom plate (37) corresponding position is equipped with through-hole (43), and the hollow bottom plate (37) has the concave arc coordinated with convex side wall (42) Type short slot (44) is equipped with port (45), the concave-curve short slot (44) and convex side wall at the concave-curve short slot (44) (42) it abuts, the through-hole (43) is connected to port (45).
- 3. looped network circuit breaker switch cabinet according to claim 2, which is characterized in that the concave-curve short slot (44) and convex arc Air-tight structure is equipped between shape side wall (42).
- 4. looped network circuit breaker switch cabinet described in accordance with the claim 1, which is characterized in that one end of the plug-in strip (11), which is fixed, to be connected It is connected to electro-insulating rubber straight panel (17), the upper end of the electro-insulating rubber straight panel (17) is abutted with blade base (10), and the lock seat (7) is outside It is fixedly connected with electro-insulating rubber " C " template (18), the lower end of electro-insulating rubber " C " template (18) is abutted with mounting base (4), institute Stating electro-insulating rubber " C " template (18) has opening (19), and the opening (19) is towards electro-insulating rubber straight panel (17) direction, when described When plug-in strip (11) is clamped with sluice gate (8), the lower end of the electro-insulating rubber straight panel (17) is abutted with mounting base (4), the insulation rubber The upper end of glue " C " template (18) is abutted with blade base (10), and the side of electro-insulating rubber " C " template (18) and electro-insulating rubber are straight Plate (17) abuts.
- 5. looped network circuit breaker switch cabinet according to claim 4, which is characterized in that the blade base (10) is towards lock seat (7) One end has concave-curve face (20), and electro-insulating rubber " C " template (18) has and concave-curve face towards one end of blade base (10) (20) corresponding convex arc shaped surface (21).
- 6. looped network circuit breaker switch cabinet according to claim 4, which is characterized in that be fixedly connected with outside the lock seat (7) Electro-insulating rubber " C " template (18), which refers to that electro-insulating rubber " C " template (18) is equipped with, perforates (13), first brake lining (5), Second brake lining (6) is equipped with threaded hole (14), and the looped network circuit breaker switch cabinet further includes screw (15), and the screw (15) is worn It crosses perforation (13) to be threadedly coupled with threaded hole (14), the screw (15) is insulated screw.
- 7. looped network circuit breaker switch cabinet according to claim 4, which is characterized in that one end of the plug-in strip (11), which is fixed, to be connected Being connected to electro-insulating rubber straight panel (17) refers to, the electro-insulating rubber straight panel (17) is equipped with perforation (13), and the plug-in strip (11) is equipped with Threaded hole (14), the looped network circuit breaker switch cabinet further include screw (15), and the screw (15) passes through perforation (13) and screw thread Hole (14) is threadedly coupled, and the screw (15) is insulated screw.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684023.7A CN108767703B (en) | 2018-06-28 | 2018-06-28 | Looped network circuit breaker switch cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684023.7A CN108767703B (en) | 2018-06-28 | 2018-06-28 | Looped network circuit breaker switch cabinet |
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| CN108767703A true CN108767703A (en) | 2018-11-06 |
| CN108767703B CN108767703B (en) | 2023-07-07 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10136457A1 (en) * | 2001-07-26 | 2003-02-20 | Rittal Gmbh & Co Kg | Switch cabinet with at least one door and fan-assisted internal air circuit has double-skin door in air circuit with vertical air distributor and air outlets in wall facing components |
| CN103996990A (en) * | 2014-05-29 | 2014-08-20 | 厦门兴厦控电气有限公司 | Novel inflatable switch cabinet |
| CN206498123U (en) * | 2017-02-22 | 2017-09-15 | 江苏海阳电力设备有限公司 | A kind of JP comprehensive distribution boxes |
-
2018
- 2018-06-28 CN CN201810684023.7A patent/CN108767703B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10136457A1 (en) * | 2001-07-26 | 2003-02-20 | Rittal Gmbh & Co Kg | Switch cabinet with at least one door and fan-assisted internal air circuit has double-skin door in air circuit with vertical air distributor and air outlets in wall facing components |
| CN103996990A (en) * | 2014-05-29 | 2014-08-20 | 厦门兴厦控电气有限公司 | Novel inflatable switch cabinet |
| CN206498123U (en) * | 2017-02-22 | 2017-09-15 | 江苏海阳电力设备有限公司 | A kind of JP comprehensive distribution boxes |
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| Publication number | Publication date |
|---|---|
| CN108767703B (en) | 2023-07-07 |
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Effective date of registration: 20191113 Address after: 315104 No.123, Qiming Road, Yinzhou District, Ningbo City, Zhejiang Province Applicant after: Yinzhou Electric Branch of Ningbo Yongneng Electric Power Industry Investment Co.,Ltd. Address before: 315104 Zhejiang city of Ningbo province Yinzhou District fire pan Qiming Road No. 123 Street Applicant before: NINGBO YINZHOU ELECTRIC POWER EQUIPMENT MANUFACTORY Co.,Ltd. |
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