CN209472234U - A kind of protection mechanism for high-voltage ring main unit - Google Patents
A kind of protection mechanism for high-voltage ring main unit Download PDFInfo
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- CN209472234U CN209472234U CN201920385031.1U CN201920385031U CN209472234U CN 209472234 U CN209472234 U CN 209472234U CN 201920385031 U CN201920385031 U CN 201920385031U CN 209472234 U CN209472234 U CN 209472234U
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- network cabinet
- ring network
- main unit
- transverse tube
- annulus
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Abstract
The utility model discloses a kind of protection mechanisms for high-voltage ring main unit, including ring network cabinet main body, L-square is placed at left and right sides of the lower surface of the ring network cabinet main body, the bottom end of the L-square is connected with cylinder, the bottom end of the cylinder is connected with pedestal, and the lower surface of the pedestal is fitted with transverse slat, and the upper surface of the transverse slat is provided with sliding slot, sliding block is equipped at left and right sides of the inside of the sliding slot, the sliding block and sliding slot are interference fitted.This is used for the protection mechanism of high-voltage ring main unit, pass through the cooperation between ring network cabinet main body, conically shaped, transverse tube, air blower and hose, in the summer of combustion heat, it will fit at the stomata being provided on the left of conically shaped and ring network cabinet main body cover, starting air blower can greatly increase the air flowing of ring network cabinet body interior, it can effectively prevent ring network cabinet body interior accessory from making moist, facilitate the heat dissipation of ring network cabinet main body.
Description
Technical field
The utility model relates to ring network cabinet technical field, specially a kind of protection mechanism for high-voltage ring main unit.
Background technique
Ring network cabinet (Ring Main Unit) is one group of transmission & distribution electrical equipment (high-tension switch gear) mounted in metal or non-gold
Belong in insulation cabinet body or be made into the electrical equipment of assembled compartment ring network power supplying units, core is using on-load switch and melts
Disconnected device, has many advantages, such as that structure is simple, small in size, price is low, power supply parameter and performance can be improved and power supply safety, it is wide
The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box
In substation, existing ring network cabinet is directly placed above horizontal plane mostly, the gap very little between ring network cabinet and horizontal plane,
That is the height of ring network cabinet bottom end pedestal, the gap between ring network cabinet and horizontal plane are easy to produce dust, because of the reason that gap is small
Dust hardly results in cleaning, and with the flowing of ring network cabinet surrounding air, dust is easily accessible the inside of ring network cabinet, influences looped network
The service life of cabinet interior fittings, and it is more sultry in summer climate, the moisture in air is larger, and ring network cabinet interior fittings are easy
Dampness, the simple stomata being provided with by ring network cabinet ambient envelope fan heat ventilation obviously make it is inadequate.
Utility model content
The purpose of this utility model is to provide a kind of protection mechanisms for high-voltage ring main unit, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection machine for high-voltage ring main unit
The lower surface left and right sides of structure, including ring network cabinet main body, the ring network cabinet main body is placed with L-square, the bottom of the L-square
End is connected with cylinder, and the bottom end of the cylinder is connected with pedestal, and the lower surface of the pedestal is fitted with transverse slat, the transverse slat it is upper
Surface is provided with sliding slot, and sliding block is equipped at left and right sides of the inside of the sliding slot, and the sliding block and sliding slot are interference fitted, the sliding block
It is fixedly linked with pedestal, the lower surface quadrangle of the transverse slat is connected with universal wheel, and the upper surface left and right sides of the transverse slat is
Be connected with riser, the right surface bottom end of the right side riser is connected with handle, two riser outer surfaces top inserted with
Screw rod is connected with knob on the right side of the screw rod, and the left side of the screw rod is equipped with pasting board, and the pasting board is turned by bearing and screw rod
Dynamic to be connected, the left surface bottom end of the left side riser is provided with through-hole, the inside of the through-hole inserted with transverse tube, the transverse tube it is outer
Conically shaped is socketed on the right side of wall, the conically shaped and transverse tube are interference fitted, and the left side of the left side riser is equipped with air blower, described
Air blower is fixedly linked with transverse slat, and the air blower is connected by hose with transverse tube.
Preferably, the outer wall central right of the transverse tube is from left to right successively socketed with annulus and lantern ring, the transverse tube with
Annulus is fixedly linked, and the transverse tube and lantern ring clearance fit, the annulus fits with lantern ring, above and below the left surface of the annulus
Inserted with bolt, the bolt-through annulus is connected with collar thread at both ends, and the bolt and ring gap cooperate, the set
The upper and lower ends of ring are connected with curved bar, and the curved bar is fixedly linked with riser.
Preferably, the inner surface of two L-squares is connected with rubber pad.
Preferably, fixing sleeve is connected to handle sleeve on the right side of the outer wall of the handle.
Preferably, the left surface of the pasting board is connected with non-slip mat.
Preferably, the outer wall of the knob is machined with mill line.
Compared with prior art, the utility model has the beneficial effects that this is used for the protection mechanism of high-voltage ring main unit, into
Row is in use, by the cooperation between the ring network cabinet, L-square, cylinder, pedestal, transverse slat, sliding slot and sliding block, by ring network cabinet main body
Be placed between two L-squares, cylinder be fixed between L-square and pedestal, can increase ring network cabinet main body and horizontal plane it
Between gap, ring network cabinet main body is more easily cleared up with the dust in horizontal plane gap, dust is not easily accessible
The inside of ring network cabinet main body, it is ensured that the normal service life of ring network cabinet main body passes through ring network cabinet main body, conically shaped, transverse tube, drum
Cooperation between blower and hose, in the summer of combustion heat, at the stomata being provided on the left of conically shaped and ring network cabinet main body cover
It fits, starting air blower can greatly increase the air flowing of ring network cabinet body interior, can effectively prevent ring network cabinet
Body interior accessory dampness, facilitates the heat dissipation of ring network cabinet main body.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the attachment structure schematic diagram of Fig. 1 conically shaped, transverse tube and curved bar；
Fig. 3 is the attachment structure schematic diagram of Fig. 1 screw rod, pasting board and bearing；
Fig. 4 is the attachment structure schematic diagram of Fig. 1 transverse slat, sliding slot and sliding block.
In figure: 1, ring network cabinet main body, 2, L-square, 3, cylinder, 4, pedestal, 5, transverse slat, 6, sliding slot, 7, sliding block, 8, universal
Wheel, 9, riser, 10, handle, 11, screw rod, 12, pasting board, 13, bearing, 14, knob, 15, through-hole, 16, transverse tube, 17, conically shaped,
18, air blower, 19, hose, 20, lantern ring, 21, curved bar, 22, annulus, 23, bolt, 24, rubber pad, 25, handle sleeve, 26, anti-skidding
Pad, 27, mill line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of protection mechanism for high-voltage ring main unit,
Including ring network cabinet main body 1, L-square 2, ring network cabinet main body 1 and right angle are placed at left and right sides of the lower surface of ring network cabinet main body 1
It fits on the inside of 2 upper surface of plate, the bottom end of L-square 2 is connected with cylinder 3, and the bottom end of cylinder 3 is connected with pedestal 4, under pedestal 4
Surface is fitted with transverse slat 5, and the upper surface of transverse slat 5 is provided with sliding slot 6, is equipped with sliding block 7 at left and right sides of the inside of sliding slot 6, sliding block 7 with
Sliding slot 6 is interference fitted, and sliding block 7 is fixedly linked with pedestal 4, and the lower surface quadrangle of transverse slat 5 is connected with universal wheel 8, transverse slat 5 it is upper
Riser 9 is connected at left and right sides of surface, the right surface bottom end of right side riser 9 is connected with handle 10, two 9 outer surfaces of riser top
Inserted with screw rod 11, the right side of screw rod 11 is connected with knob 14 at end, and the left side of screw rod 11 is equipped with pasting board 12, and pasting board 12 passes through axis
It holds 13 to be rotatedly connected with screw rod 11, inner ring and the screw rod 11 of bearing 13 are fixedly linked, the outer ring of bearing 13 and 12 stationary phase of pasting board
Even, the left surface bottom end of left side riser 9 is provided with through-hole 15, and the inside of through-hole 15 is inserted with transverse tube 16, the outer wall right side of transverse tube 16
It is socketed with conically shaped 17, conically shaped 17 is made of rubber material, has certain toughness, conically shaped 17 and 16 mistake of transverse tube under room temperature
It is full of cooperation, the left side of left side riser 9 is equipped with air blower 18, and air blower 18 is fixedly linked with transverse slat 5, and air blower 18 passes through hose 19
It is connected with transverse tube 16, hose 19 has hose, has certain toughness, the outer wall central right of transverse tube 16 is from left to right successively
It is socketed with annulus 22 and lantern ring 20, transverse tube 16 is fixedly linked with annulus 22, transverse tube 16 and 20 clearance fit of lantern ring, annulus 22 and set
Ring 20 fits, and the left surface upper and lower ends of annulus 22 are inserted with bolt 23, and bolt 23 is through annulus 22 and 20 screw thread of lantern ring
It is connected, bolt 23 and 22 clearance fit of annulus, the upper and lower ends of lantern ring 20 are connected with curved bar 21, and curved bar 21 and riser 9 are fixed
It is connected, during conically shaped 17 and transverse tube 16 socket-connect, annulus 22 and lantern ring 20 can be fitted, rotated clockwise
Bolt 23 makes bolt 23 offset with annulus 22, and transverse tube 16 can be fixed, make conically shaped 17 and ring network cabinet main body 1 it
Between it is more compact, the inner surface of two L-squares 2 is connected with rubber pad 24, and fixing sleeve is connected to handle on the right side of the outer wall of handle 10
Gloves 25, the left surface of pasting board 12 are connected with non-slip mat 26, and rubber pad 24, handle sleeve 25 and non-slip mat 26 are General Purpose Rubber material
Matter is made, and has certain toughness under room temperature, and the outer wall of knob 14 is machined with mill line 27, and mill line 27 can increase by 14 outer wall of knob
Frictional force.
In the protection mechanism for being used in high-voltage ring main unit, knob 14 is rotated counterclockwise first, is made between two pasting boards 12
Gap become larger, sliding L-square 2, sliding block 7 can in the internal slide of sliding slot 6, make the distance between two L-squares 2 slightly
Greater than the length of ring network cabinet main body 1, then ring network cabinet main body 1 is placed between two L-squares 2, i.e., ring network cabinet main body 1 with
It fits on the inside of 2 upper surface of L-square, then rotates clockwise knob 14, make phase between two pasting boards 12 and ring network cabinet main body 1
It pushes against, when weather fires heat, transverse tube 16 can be inserted into the inside of through-hole 15, will be outside conically shaped 17 and ring network cabinet main body 1
It fits at the stomata being provided on the left of shell, socket-connects the left side of conically shaped 17 with transverse tube 16, then start air blower 18, energy
Enough air flowings greatly increased inside ring network cabinet main body 1 can be by during conically shaped 17 and transverse tube 16 socket-connect
Annulus 22 fits with lantern ring 20, is rotating clockwise bolt 23, bolt 23 is made to offset with annulus 22, can by transverse tube 16 into
Row is fixed, and is made more compact between conically shaped 17 and ring network cabinet main body 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of protection mechanism for high-voltage ring main unit, including ring network cabinet main body (1), it is characterised in that: the ring network cabinet master
It is placed with L-square (2) at left and right sides of the lower surface of body (1), the bottom end of the L-square (2) is connected with cylinder (3), described
The bottom end of cylinder (3) is connected with pedestal (4), and the lower surface of the pedestal (4) is fitted with transverse slat (5), the upper table of the transverse slat (5)
Face is provided with sliding slot (6), is equipped with sliding block (7) at left and right sides of the inside of the sliding slot (6), the sliding block (7) and sliding slot (6) interference
Cooperation, the sliding block (7) are fixedly linked with pedestal (4), and the lower surface quadrangle of the transverse slat (5) is connected with universal wheel (8), institute
It states and is connected with riser (9) at left and right sides of the upper surface of transverse slat (5), the right surface bottom end of the right side riser (9) is connected with handle
Hand (10), two riser (9) outer surface tops are connected with knob on the right side of the screw rod (11) inserted with screw rod (11)
(14), the left side of the screw rod (11) is equipped with pasting board (12), and the pasting board (12) rotates phase by bearing (13) and screw rod (11)
Even, the left surface bottom end of the left side riser (9) is provided with through-hole (15), the inside of the through-hole (15) inserted with transverse tube (16),
It is socketed with conically shaped (17) on the right side of the outer wall of the transverse tube (16), the conically shaped (17) and transverse tube (16) are interference fitted, left side
The left side of the riser (9) is equipped with air blower (18), and the air blower (18) is fixedly linked with transverse slat (5), the air blower
(18) it is connected by hose (19) with transverse tube (16).
2. a kind of protection mechanism for high-voltage ring main unit according to claim 1, it is characterised in that: the transverse tube (16)
Outer wall central right be from left to right successively socketed with annulus (22) and lantern ring (20), the transverse tube (16) and annulus (22) are fixed
It is connected, the transverse tube (16) and lantern ring (20) clearance fit, the annulus (22) fit with lantern ring (20), the annulus (22)
Left surface upper and lower ends inserted with bolt (23), the bolt (23) is connected through annulus (22) with lantern ring (20) screw thread,
The bolt (23) and annulus (22) clearance fit, the upper and lower ends of the lantern ring (20) are connected with curved bar (21), described curved
Bar (21) is fixedly linked with riser (9).
3. a kind of protection mechanism for high-voltage ring main unit according to claim 1, it is characterised in that: two right angles
The inner surface of plate (2) is connected with rubber pad (24).
4. a kind of protection mechanism for high-voltage ring main unit according to claim 1, it is characterised in that: the handle (10)
Outer wall on the right side of fixing sleeve be connected to handle sleeve (25).
5. a kind of protection mechanism for high-voltage ring main unit according to claim 1, it is characterised in that: the pasting board (12)
Left surface be connected with non-slip mat (26).
6. a kind of protection mechanism for high-voltage ring main unit according to claim 1, it is characterised in that: the knob (14)
Outer wall be machined with mill line (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385031.1U CN209472234U (en) | 2019-03-26 | 2019-03-26 | A kind of protection mechanism for high-voltage ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920385031.1U CN209472234U (en) | 2019-03-26 | 2019-03-26 | A kind of protection mechanism for high-voltage ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472234U true CN209472234U (en) | 2019-10-08 |
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ID=68093233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920385031.1U Active CN209472234U (en) | 2019-03-26 | 2019-03-26 | A kind of protection mechanism for high-voltage ring main unit |
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| Country | Link |
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| CN (1) | CN209472234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260097A (en) * | 2020-09-11 | 2021-01-22 | 滁州华非铁路车辆配件有限公司 | Dustproof and waterproof low pressure automatic control subway low pressure case |
-
2019
- 2019-03-26 CN CN201920385031.1U patent/CN209472234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112260097A (en) * | 2020-09-11 | 2021-01-22 | 滁州华非铁路车辆配件有限公司 | Dustproof and waterproof low pressure automatic control subway low pressure case |
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