CN209692173U - A kind of energy-saving high-voltage metering cubicle - Google Patents
A kind of energy-saving high-voltage metering cubicle Download PDFInfo
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- CN209692173U CN209692173U CN201920574109.4U CN201920574109U CN209692173U CN 209692173 U CN209692173 U CN 209692173U CN 201920574109 U CN201920574109 U CN 201920574109U CN 209692173 U CN209692173 U CN 209692173U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 239000002775 capsule Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a kind of energy-saving high-voltage metering cubicle, including cabinet body, it is fixedly installed at the top of the cabinet body and increases case, the bottom of the cabinet body is fixedly installed with bottom compartment, the inside of the cabinet body is fixedly installed with inner panel, two outsides of cabinet body are fixedly installed with outer side frame, outer side frame is connected with close to the side of cabinet body inner cavity is mounted on the intracorporal interior side frame of cabinet, the two sides of interior side frame offer opening, the inside of interior side frame equidistant is provided with heat transmission fin along horizontal longitudinal, the bottom and bottom of outer side frame are provided with heat-conducting plate, the inner cavity of heat-conducting plate offers cavity, spring lever is fixedly connected in the cavity of heat-conducting plate, spring lever is connected with heat sink far from one end of heat-conducting plate, the equal screw in inner cavity quadrangle of outer side frame is equipped with outer tube, conduction oil is filled in the inner cavity of outer tube, sliding has piston in the inner cavity of outer tube, it is fixedly connected on piston There is inner tube；The energy-saving high-voltage metering cubicle of the utility model has heat dissipation and energy-saving and environment-friendly function.
Description
Technical field
The utility model relates to electrical equipment technical fields, and in particular to a kind of energy-saving high-voltage metering cubicle.
Background technique
Metering cabinet installs the cabinet body of special measuring table (device), referred to as metering cabinet.In China, metering cabinet is generally referred to as electricity
Energy metering cabinet, and proportioning device of high voltage electric energy: the Electro-metering device (electric energy metering device) of cabinet special pattern.Electro-metering dress
It sets: measuring the combined common name of all electrical equipments, electric part and mechanical structure body of electric energy.
A kind of metering cabinet that known China's public patent application number is CN201610531775.0, including metering cabinet ontology,
Lateral partitions and ventilating system, lateral partitions are arranged in metering cabinet ontology, and several through-holes are offered in lateral partitions, count
Measuring cabinet ontology includes top plate and bottom plate, left fixed plate and right fixed plate, is provided in bottom plate, left fixed plate and right fixed plate
Admission line, and air inlet is provided on admission line, air inlet connects metering cabinet body interior with admission line, top
Intralamellar part is hollow, the vertical through-hole to connect inside several and top plate is provided on the baseplane of top plate, in top plate lateral surface
On be provided with several cross through hole to connect with top plate inside.Ventilating system in the present invention can be according in metering cabinet ontology
Temperature change, Cryogenic air is sent into metering cabinet ontology in time, to ensure that the intrinsic temperature of metering cabinet is maintained at normal
In range, so that the intrinsic electric elements of metering cabinet work normally.
But above-mentioned utility model is under actual service condition, although obtaining heat dissipation effect by increased ventilating system
To promotion, but blower, temperature sensor, temperature control circuit board, shield and integrated air supply duct are used in ventilating system, on
Adding for electrical equipment is stated, whole energy consumption is actually increased, is unfavorable for energy conservation and environmental protection.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of energy-saving high-voltage metering cubicle, has heat dissipation and energy conservation
The effect of environmental protection.
The energy-saving high-voltage metering cubicle of the utility model, including cabinet body are fixedly installed at the top of the cabinet body and increase case, should
The bottom of cabinet body is fixedly installed with bottom compartment, and the inside of the cabinet body is fixedly installed with inner panel, and two outsides of cabinet body are fixedly mounted
There is outer side frame, outer side frame is connected with close to the side of cabinet body inner cavity is mounted on the intracorporal interior side frame of cabinet, and the two sides of interior side frame are opened
Equipped with opening, the inside of interior side frame along it is horizontal it is longitudinal it is equidistant be provided with heat transmission fin, the bottom and bottom of outer side frame are respectively provided with
There is heat-conducting plate, the inner cavity of heat-conducting plate offers cavity, spring lever is fixedly connected in the cavity of heat-conducting plate, spring lever is far from thermally conductive
One end of plate is connected with heat sink, and the equal screw in inner cavity quadrangle of outer side frame is equipped with outer tube, is filled in the inner cavity of outer tube thermally conductive
Oil, sliding has piston in the inner cavity of outer tube, and inner tube is fixedly connected on piston, and inner tube runs through heat sink far from one end of piston,
Inner tube is connected with connecting plate on the tube body of heat sink, and bolt is connected between connecting plate and heat sink.
The energy-saving high-voltage metering cubicle of the utility model, the inner cavity of indsole compartment offer cavity, the top of bottom compartment
Along it is horizontal longitudinal it is equidistant offer ventilating groove, the inner cavity of ventilating groove is equipped with gas-permeable nets, and ventilating groove is lateral strip groove, bottom every
The inner cavity of room is placed with air bag, offers opening at the top of air bag, is covered with film by sealing joint strip in opening,
The right side opening of air bag is equipped with charge and discharge port.
The energy-saving high-voltage metering cubicle of the utility model, wherein the area of film is greater than and the open-topped face of air bag
The outside of bottom compartment is run through and is extended on product, the right side of charge and discharge port, and valve inside has been filled in the inner cavity of charge and discharge port.
The energy-saving high-voltage metering cubicle of the utility model is wherein filled with nitrogen in the inner cavity of air bag.
The energy-saving high-voltage metering cubicle of the utility model, wherein the backboard inner wall screwing of cabinet body is equipped with Wire bundling frame, beam
Coil holder includes outer sleeve, offers sliding rail on two inner wall of inner cavity of outer sleeve, is slidably connected on sliding rail there are two pulley, and two
Pulley is connected separately with the first semi-ring and the second semi-ring, is bonded with sponge strip in the inner ring of the first semi-ring and the second semi-ring, and first
The top of semi-ring and the bottom of the second semi-ring offer opening, offer cunning in the inner cavity of the first semi-ring and the second semi-ring
Connection rack gear, one end difference of two connection rack gears are fixedly connected at the top of slot, the bottom of the first semi-ring and the second semi-ring
Through the top of the first semi-ring and the bottom of the second semi-ring, the rake tooth in rack gear and the first semi-ring and the second semi-ring inner cavity is connected
Block is intermeshed, and is fixedly connected to the baffle on outer ring at the top and bottom of the first semi-ring and the second semi-ring.
The energy-saving high-voltage metering cubicle of the utility model is provided with block at the nozzle of middle external tube, the block in a ring,
And through-hole compatible with inner tube is offered in the middle part of block, repairing hole is offered at the top of outer tube.
The energy-saving high-voltage metering cubicle of the utility model, wherein spring lever includes spring and telescopic rod, the outer bar of spring lever
It is connect with heat-conducting plate, the interior bar of spring lever is connect with heat sink, and the outer surface of spring lever is socketed with spring, the both ends point of the spring
It Lian Jie not heat sink and heat-conducting plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model cooperates the thermally conductive wing on outer side frame and interior side frame by the two outer side frames and interior side frame of setting
Piece, heat-conducting plate, outer tube, inner tube, piston, conduction oil, spring lever, block and heat sink can lead in the condition of normal use
Crossing heat transmission fin, conduction oil, heat-conducting plate and heat sink can persistently export the heat generated inside metering cabinet, to reach scattered
The purpose of heat, and in the case where temperature is excessively high, conduction oil expanded by heating, in the case where arm's length standard air pressure, conduction oil
The coefficient of expansion it is normal under the conditions of, conduction oil will push piston and be displaced outwardly, so that inner tube be made to drive heat sink mobile, make to dissipate
Hot plate and the separation of outer side frame, and then gap of the cold air between outer side frame and heat sink is enable to enter in metering cabinet,
Decline the temperature in metering cabinet, after the temperature decline in cabinet to be batched, conduction oil cooling meat passes through the work of spring lever
With closing up heat sink with outer side frame, so that dust be avoided to enter in metering cabinet, while in turn ensuring the temperature inside metering cabinet
Degree is controlled, and without any electrical equipment, and conduction oil can also recycle, and play energy-saving and environment-friendly mesh
's.
2, design of the utility model by the air bag, sealing joint strip and film of setting, Huo Zheyin excessively high in temperature
In the case where the calamity that loses the temper, high temperature can make that sealing joint strip loses viscosity or open fire is directly dropped on film, and film is damaged
Bad, so that film is separated with air bag, and then overflows the nitrogen filled in air bag, nitrogen has colorless and odorless, and
Can cool down fire extinguishing, so as to effectively reduce the temperature in metering cabinet, or play the role of auxiliary fire extinguishing, effective to be promoted
Safety when metering cabinet uses.
3, the Wire bundling frame that the utility model passes through setting comprising connection rack gear, baffle, outer sleeve, sponge strip, the first half
The design of ring, rake tooth block, the second semi-ring, pulley can will be scattered in the intracorporal conducting wire of cabinet and be bound together, and being capable of basis
The number of conducting wire adjusts the distance of the first semi-ring and the second semi-ring, and can have certain scope of activities, plays thread-off prevention line
Effect, therefore the design of Wire bundling frame avoids being scattered for conducting wire, influences the effect of heat dissipation, while can protect conducting wire.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is structural schematic diagram at the A of Fig. 2；
Fig. 4 is structural schematic diagram at the B of Fig. 2；
Fig. 5 is structural schematic diagram at the C of Fig. 2；
Fig. 6 is structural schematic diagram at the D of Fig. 2；
Fig. 7 is Wire bundling frame top view cross section structural schematic diagram；
Fig. 8 is air bag overlooking structure diagram.
In figure: 1, cabinet body；2, increase case；3, connecting plate；31, bolt；4, outer side frame；41, heat-conducting plate；42, repairing hole；
43, outer tube；44, inner tube；45, piston；46, conduction oil；47, spring lever；48, block；49, heat sink；5, bottom compartment；6, it breathes freely
Slot；7, gas-permeable nets；8, interior side frame；81, heat transmission fin；9, inner panel；10, Wire bundling frame；101, rack gear is connected；102, baffle；103,
Outer sleeve；104, sponge strip；105, the first semi-ring；106, rake tooth block；107, the second semi-ring；108, pulley；11, substitute
Capsule；111, sealing joint strip；112, film；12, charge and discharge port.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
The energy-saving high-voltage metering cubicle of the utility model, including cabinet body 1, the top of the cabinet body 1, which is fixedly installed with, increases case
2, the bottom of the cabinet body 1 is fixedly installed with bottom compartment 5, and the inside of the cabinet body 1 is fixedly installed with inner panel 9, and two outsides of cabinet body 1 are
It is fixedly installed with outer side frame 4, outer side frame 4 is connected with the interior side frame 8 being mounted in cabinet body 1, inside close to the side of 1 inner cavity of cabinet body
The two sides of frame 8 offer opening, the inside of interior side frame 8 along it is horizontal it is longitudinal it is equidistant be provided with heat transmission fin 81, outer side frame 4
Bottom and bottom are provided with heat-conducting plate 41, and the inner cavity of heat-conducting plate 41 offers cavity, is fixedly connected in the cavity of heat-conducting plate 41
There is spring lever 47, spring lever 47 is connected with heat sink 49, the equal screw peace in the inner cavity quadrangle of outer side frame 4 far from one end of heat-conducting plate 41
Equipped with outer tube 43, conduction oil 46 is filled in the inner cavity of outer tube 43, sliding in the inner cavity of outer tube 43 has piston 45, solid on piston 45
Surely it is connected with inner tube 44, inner tube 44 runs through heat sink 49 far from one end of piston 45, and inner tube 44 is on the tube body of heat sink 49
It is connected with connecting plate 3, bolt 31 is connected between connecting plate 3 and heat sink 49.
The inner cavity of bottom compartment 5 offers cavity, the top of bottom compartment 5 along it is horizontal it is longitudinal it is equidistant offer ventilating groove 6, thoroughly
The inner cavity of air drain 6 is equipped with gas-permeable nets 7, and ventilating groove 6 is lateral strip groove, and the inner cavity of bottom compartment 5 is placed with air bag 11, pacifies
The top of full air bag 11 offers opening, passes through sealing joint strip 111 in opening and is covered with film 112, the right side of air bag 11
Charge and discharge port 12 is offered, the area of film 112 is greater than and the open-topped area of air bag 11, the right side of charge and discharge port 12
Run through and extend to the outside of bottom compartment 5, the inner cavity of charge and discharge port 12 has been filled in valve inside, filled in the inner cavity of air bag 11
There is nitrogen；It is excessively high in temperature by the design of the air bag 11, sealing joint strip 111 and film 112 of setting, or cause
In the case where fire, high temperature can sealing joint strip 111 lose viscosity or open fire to be directly dropped on film 112, by film
112 damages, so that film 112 is separated with air bag 11, and then overflows the nitrogen filled in air bag 11, nitrogen has
Colorless and odorless, and the fire extinguishing that can cool down so as to effectively reduce the temperature in metering cabinet, or play the work of auxiliary fire extinguishing
With, effectively improve metering cabinet use when safety.
The backboard inner wall screwing of cabinet body 1 is equipped with Wire bundling frame 10, and Wire bundling frame 10 includes outer sleeve 103, outer sleeve 103
Sliding rail is offered on two inner wall of inner cavity, is slidably connected on sliding rail there are two pulley 108, and two pulleys 108 are connected separately with the
It is bonded with sponge strip 104 in the inner ring of one semi-ring 105 and the second semi-ring 107, the first semi-ring 105 and the second semi-ring 107, the first half
The top of ring 105 and the bottom of the second semi-ring 107 offer opening, in the inner cavity of the first semi-ring 105 and the second semi-ring 107
Offer sliding slot, the top of the bottom of the first semi-ring 105 and the second semi-ring 107 is fixedly connected to connection rack gear 101, two companies
The one end for connecing rack gear 101 extends through the top of the first semi-ring 105 and the bottom of the second semi-ring 107, connects rack gear 101 and first
Rake tooth block 106 in 107 inner cavity of semi-ring 105 and the second semi-ring is intermeshed, the top of the first semi-ring 105 and the second semi-ring 107
Portion and bottom are fixedly connected to the baffle 102 on outer ring；Pass through the Wire bundling frame 10 of setting comprising connection rack gear 101,
Baffle 102, outer sleeve 103, sponge strip 104, the first semi-ring 105, rake tooth block 106, second semi-ring 107, pulley 108 are set
The conducting wire being scattered in cabinet body 1, can be bound together by meter, and can according to conducting wire number adjust the first semi-ring 105
With the distance of the second semi-ring 107, and there can be certain scope of activities, play the effect of thread-off prevention line, therefore Wire bundling frame 10
Design, avoids being scattered for conducting wire, influences the effect of heat dissipation, while can protect conducting wire.
Block 48 is provided at the nozzle of outer tube 43, in a ring, and the middle part of block 48 offers and inner tube for the block 48
44 compatible through-holes, the top of outer tube 43 offer repairing hole 42；The design of the block 48 can limit the activity of outer tube 43
Range, and the design in repairing hole 42, then can supplement conduction oil 46, avoid the loss due to conduction oil 46, influence outer tube 43
Normal with inner tube 44 stretches.
Spring lever 47 includes spring and telescopic rod, and the outer bar of spring lever 47 is connect with heat-conducting plate 41, the interior bar of spring lever 47
It is connect with heat sink 49, the outer surface of spring lever 47 is socketed with spring, and the both ends of the spring are separately connected heat sink 49 and thermally conductive
Plate 41；This illustrates to design, and can be convenient for the reset of heat sink 49, make spring lever 47 when resetting, can be more stable.
(working principle) when the utility model is used, by the way that gauge table to be mounted on inner panel 9, then using being mounted on
The conducting wire of gauge table is carried out constraint collection by the Wire bundling frame 10 on backboard, by the way that conducting wire is passed through the first semi-ring 105 and the second half
Then ring 107 pushes the first semi-ring 105 and the second semi-ring 107, connection rack gear 101 is made to respectively enter the first semi-ring 105 and second
In semi-ring 107, then rake tooth block 106 can block the connection rack gear 101 engaged, conducting wire by external force pull when
It waits, sliding rail sliding of the meeting of pulley 108 on 103 inner wall of outer sleeve, by the range of 102 limit slippage of baffle, to play resistance
Gear pulls the effect of power, achievees the effect that thread-off prevention line (needs reserved initial range between the connecting pin and Wire bundling frame 10 of gauge table
Two double-length conducting wires)；Then in the case where needing to radiate, interior side frame 8 is opening close to the two sides of the inner and outer side frame 4 of cabinet body 1
Design, convenient for the flowing of air, while by being erected at internal heat transmission fin 81, heat transmission fin 81 is by inner panel 9 and metering cabinet
Internal heat is imported on outer side frame 4, is then imported into heat sink 49 by heat-conducting plate 41, is dissipated heat by heat sink 49
Evolution is gone, and achievees the purpose that heat dissipation, and in the case that temperature is excessively high, the outer tube 43 for being filled with conduction oil 46 is swollen due to not reserving
Swollen slot, therefore in the case where 46 expanded by heating of conduction oil, it will push inner tube 44 and piston 45 be displaced outwardly, to drive heat sink
49 move outward, and then separate heat sink 49 and outer side frame 4, consequently facilitating air flows into metering cabinet, and due to setting
Therefore two outer side frames 4 and interior side frame 8 in metering cabinet two sides can generate the circulation of air, make the better effect of heat dissipation,
After temperature decline, 46 cooling meat of conduction oil, spring lever 47 under the force of a spring, is recycled in heat-conducting plate 41, thus
49 band of heat sink is back to the surface of outside frame 4, so that heat sink 49 is fitted with outer side frame 4, to reach the work of cooling and heat dissipation
With playing energy-saving and environment-friendly purpose；Simultaneously once in the case where there is temperature exceeding standard or producing open fire, excessively high temperature
It can make 111 degumming of sealing joint strip, so that film 112 be made to separate with air bag 11, and then enter nitrogen out of ventilating groove 6
In cabinet body 1, to reach the oxygen content reduced in metering cabinet and surrounding air, to have the function that auxiliary fire extinguishing.
The foregoing is merely the embodiments of the present invention, are not intended to limit the utility model.For ability
For field technique personnel, various modifications and changes may be made to the present invention.It is all the utility model spirit and principle in
Any modification, equivalent replacement, improvement and so on should all include within the scope of the claims of the utility model.
Claims (7)
1. a kind of energy-saving high-voltage metering cubicle, including cabinet body (1), it is fixedly installed at the top of the cabinet body (1) and increases case (2), it should
The bottom of cabinet body (1) is fixedly installed with bottom compartment (5), and the inside of the cabinet body (1) is fixedly installed with inner panel (9), it is characterised in that:
Two outsides of the cabinet body (1) are fixedly installed with outer side frame (4), and the outer side frame (4) connects close to the side of cabinet body (1) inner cavity
It is connected to the interior side frame (8) being mounted in cabinet body (1), the two sides of the interior side frame (8) offer opening, the interior side frame (8)
Inside along it is horizontal longitudinal it is equidistant be provided with heat transmission fin (81), the bottom and bottom of the outer side frame (4) are provided with and lead
Hot plate (41), the inner cavity of the heat-conducting plate (41) offer cavity, are fixedly connected with spring in the cavity of the heat-conducting plate (41)
Bar (47), the spring lever (47) are connected with heat sink (49) far from the one end of heat-conducting plate (41), the inner cavity of the outer side frame (4)
The equal screw in quadrangle is equipped with outer tube (43), is filled with conduction oil (46) in the inner cavity of the outer tube (43), the outer tube (43)
There is piston (45) sliding in inner cavity, be fixedly connected with inner tube (44) on the piston (45), and said inner tube (44) is far from piston
(45) heat sink (49) are run through in one end, and said inner tube (44) is connected with connecting plate (3), institute on the tube body of heat sink (49)
It states and is connected with bolt (31) between connecting plate (3) and heat sink (49).
2. a kind of energy-saving high-voltage metering cubicle according to claim 1, it is characterised in that: the inner cavity of the bottom compartment (5)
Offer cavity, the top of the bottom compartment (5) along it is horizontal it is longitudinal it is equidistant offer ventilating groove (6), the ventilating groove (6)
Inner cavity is equipped with gas-permeable nets (7), and the ventilating groove (6) is lateral strip groove, and the inner cavity of the bottom compartment (5) is placed with substitute
Capsule (11), offers opening at the top of the air bag (11), is covered with film by sealing joint strip (111) in the opening
(112), the right side opening of the air bag (11) is equipped with charge and discharge port (12).
3. a kind of energy-saving high-voltage metering cubicle according to claim 2, it is characterised in that: the area of the film (112)
Run through greater than the right side with air bag (11) open-topped area, the charge and discharge port (12) and extends to bottom compartment (5)
Outside, valve inside has been filled in the inner cavity of the charge and discharge port (12).
4. a kind of energy-saving high-voltage metering cubicle according to claim 2, it is characterised in that: the air bag (11) it is interior
Nitrogen is filled in chamber.
5. a kind of energy-saving high-voltage metering cubicle according to claim 1, it is characterised in that: in the backboard of the cabinet body (1)
Wall screwing is equipped with Wire bundling frame (10), and the Wire bundling frame (10) includes outer sleeve (103), the inner cavity of the outer sleeve (103)
Sliding rail is offered on two inner walls, being slidably connected on the sliding rail, there are two pulley (108), and two pulleys (108) are respectively
It is connected with the first semi-ring (105) and the second semi-ring (107), is glued in the inner ring of first semi-ring (105) and the second semi-ring (107)
It has sponge strip (104), the top of first semi-ring (105) and the bottom of the second semi-ring (107) offer opening, described
Sliding slot, the bottom of first semi-ring (105) and are offered in the inner cavity of first semi-ring (105) and the second semi-ring (107)
Connection rack gear (101) is fixedly connected at the top of two semi-rings (107), one end of two connections rack gear (101) is passed through respectively
Wear the top of the first semi-ring (105) and the bottom of the second semi-ring (107), the connection rack gear (101) and the first semi-ring (105) and
Rake tooth block (106) intermeshing in second semi-ring (107) inner cavity, first semi-ring (105) and the second semi-ring (107)
Top and bottom are fixedly connected to the baffle (102) on outer ring.
6. a kind of energy-saving high-voltage metering cubicle according to claim 1, it is characterised in that: at the nozzle of the outer tube (43)
Be provided with block (48), the block (48) in a ring, and offer in the middle part of block (48) with inner tube (44) compatible through-hole,
Repairing hole (42) are offered at the top of the outer tube (43).
7. a kind of energy-saving high-voltage metering cubicle according to claim 1, it is characterised in that: the spring lever (47) includes bullet
The outer bar of spring and telescopic rod, the spring lever (47) is connect with heat-conducting plate (41), the interior bar and heat sink of the spring lever (47)
(49) it connects, the outer surface of the spring lever (47) is socketed with spring, and the both ends of the spring are separately connected heat sink (49) and lead
Hot plate (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574109.4U CN209692173U (en) | 2019-04-25 | 2019-04-25 | A kind of energy-saving high-voltage metering cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574109.4U CN209692173U (en) | 2019-04-25 | 2019-04-25 | A kind of energy-saving high-voltage metering cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692173U true CN209692173U (en) | 2019-11-26 |
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|---|---|---|---|
| CN201920574109.4U Expired - Fee Related CN209692173U (en) | 2019-04-25 | 2019-04-25 | A kind of energy-saving high-voltage metering cubicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458544A (en) * | 2020-04-18 | 2020-07-28 | 魏运昌 | Smart electric meter and production is with portable injection moulding device that prevents to block up thereof |
| CN114484835A (en) * | 2022-02-16 | 2022-05-13 | 安徽巨凯机电科技发展有限公司 | Energy recovery system for central air conditioner |
| CN114484835B (en) * | 2022-02-16 | 2024-05-14 | 巨凯工程科技集团有限公司 | Energy recovery system for central air conditioner |
-
2019
- 2019-04-25 CN CN201920574109.4U patent/CN209692173U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111458544A (en) * | 2020-04-18 | 2020-07-28 | 魏运昌 | Smart electric meter and production is with portable injection moulding device that prevents to block up thereof |
| CN111458544B (en) * | 2020-04-18 | 2020-12-11 | 无锡市恒通电器有限公司 | Smart electric meter and production is with portable injection moulding device that prevents to block up thereof |
| CN114484835A (en) * | 2022-02-16 | 2022-05-13 | 安徽巨凯机电科技发展有限公司 | Energy recovery system for central air conditioner |
| CN114484835B (en) * | 2022-02-16 | 2024-05-14 | 巨凯工程科技集团有限公司 | Energy recovery system for central air conditioner |
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