CN106549327A - A kind of thermostatic type casing and box-type substation - Google Patents
A kind of thermostatic type casing and box-type substation Download PDFInfo
- Publication number
- CN106549327A CN106549327A CN201611129080.6A CN201611129080A CN106549327A CN 106549327 A CN106549327 A CN 106549327A CN 201611129080 A CN201611129080 A CN 201611129080A CN 106549327 A CN106549327 A CN 106549327A
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- Prior art keywords
- lid
- thermostatic type
- type casing
- elastic component
- drive mechanism
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
A kind of thermostatic type casing and box-type substation that the present invention is provided, are related to box-type substation technical field.The thermostatic type casing includes housing, pedestal, thermostatic type top cover and crossbeam.Temp-sensing device detects ambient temperature and case body temperature, wet sense device detects humidity in ambient humidity and casing, the positive or reverse operation of the first drive mechanism is controlled by control device, and then the rise and landing of control lid, to be adjusted to the temperature in thermostatic type casing, and the entrance of rainwater or dense fog can be effectively prevented, drying is kept.Compared with transformer station box of the prior art, the thermostatic type casing that the present invention is provided controls separating and closing for lid and housing as a result of lowering or hoisting gear, so control can be adjusted to the temperature and humidity in thermostatic type casing, radiating effect is good in high temperature environments, uniform temperature is kept at low ambient temperatures, and keeps drying.
Description
Technical field
The present invention relates to box-type substation technical field, in particular to a kind of thermostatic type casing and box type transformation
Stand.
Background technology
Box-type substation, is called prepackage type electric substation or preassembled transformer station.It is a kind of high-tension switch gear, distribution transformer
Device and low-voltage distribution equipment, by certain connection plan row, all-in-one-piece prefabrication is indoor, outdoor close-coupled controller switching equipment, will
The functions such as transformer pressure-reducing, low-voltage distribution are organically combined, installed in a protection against the tide, antirust, dust-proof, protection against rodents, fire prevention,
Antitheft, heat-insulated, totally-enclosed, moveable steel-structure box, is particularly well-suited to urban network construction and upgradation, is after civil engineering transformer station
A kind of brand-new transformer station for emerging.Box-type substation is applied to mine, factory and enterprise, oil gas field and wind power station, and it replaces
For original civil engineering power distribution room, power distribution station becomes new complete change power distribution equipment.
Inventor's research finds, current box-type substation is day and night temperature is big, in the environment of bad weather, easily by outer
The impact of boundary's temperature, when ambient temperature is high, box-type substation internal temperature rises therewith, when ambient temperature is low in box-type substation
Portion's temperature declines therewith, and temperature drastically changes and is easily caused the damage of box-type substation inner body, and the life-span of box-type substation subtracts
It is few.
In view of this, design and manufacture a kind of radiating effect in high temperature environments good, keep at low ambient temperatures certain
The thermostatic type casing of temperature and box-type substation are particularly particularly important in productive life.
The content of the invention
It is an object of the invention to provide a kind of thermostatic type casing, can have good radiating to imitate in high temperature environments
Really, uniform temperature is kept at low ambient temperatures.
Another object of the present invention is to provide a kind of box-type substation, there can be good radiating in high temperature environments
Effect, keeps uniform temperature at low ambient temperatures, extends the service life of box-type substation inner body.
The present invention is realizing using following technical scheme.
A kind of thermostatic type casing, including housing, pedestal, thermostatic type top cover and crossbeam, housing are fixedly installed in pedestal, crossbeam
The top of housing is installed on, thermostatic type top cover is connected with housing and crossbeam；
Thermostatic type top cover includes lid, lowering or hoisting gear and induction installation, the shape of lid and the matching form of case top
Close, lid is connected with lowering or hoisting gear, and lowering or hoisting gear is fixedly connected with crossbeam, and induction installation is connected with lowering or hoisting gear；
Lowering or hoisting gear includes connector, the first drive mechanism, steel wire rope, the first elastic component and guiding mechanism, connector with
Lid is fixedly connected, and one end of steel wire rope is connected with the first drive mechanism, and the other end is connected with connector, and the first elastic component is arranged
In guiding mechanism, guiding mechanism one end is connected with crossbeam, and the other end is connected with lid；
First drive mechanism includes the first motor and the admission extinguisher for receiving steel wire rope, and the first motor is provided with arbor,
Admission extinguisher is sheathed on arbor, and admission extinguisher is fixedly connected with arbor, and one end of steel wire rope is fixedly connected with connector, the other end with receive
Cylinder of receiving is fixedly connected；
When lid lands, the first motor is rotated forward, and arbor drives admission extinguisher to rotate, and steel wire rope is accommodated into storage
Cylinder, steel wire rope pull lid to overcome the elastic force of elastic component to decline, and are moved to the second position；When lid rises, the first motor is anti-
To rotation, arbor drives admission extinguisher to rotate, and steel wire rope is released admission extinguisher, and lid rises under the elastic force effect of elastic component, position
Move to first position；
Induction installation includes that temp-sensing device, wet sense device and control device, temp-sensing device and wet sense device are filled with control
Connection is put, control device is connected with the first drive mechanism, thermostatic type case body temperature is detected more than extraneous temperature in temp-sensing device
In the state of degree, when wet sense device is detected before the outer moisture of lid reaches preset value, control device sends signal, control
The positive work of first drive mechanism, loosens steel wire rope, and the first elastic component drives lid to rise to first position, the detection of wet sense device
To lid outer moisture reach preset value and afterwards when, control device sends signal, controls the first drive mechanism reverse operation,
Steel wire rope is pulled, pulls lid to overcome the elastic force of the first elastic component to drop to the second position by connector；Examine in temp-sensing device
Thermostatic type case body temperature is measured less than or equal in the state of ambient temperature, control device sends signal, the first drive mechanism
The pulling force and the first elastic component of steel wire rope are cancelled out each other to the elastic force of lid, control lid is maintained at the second position.
Further, guiding mechanism includes the first support division, the second support division, the axis of guide and accommodating cylinder, the one of the axis of guide
End is fixedly connected with crossbeam by the first support division, and the other end stretches into accommodating cylinder, and is slidably connected with accommodating cylinder, accommodating cylinder away from
One end of the axis of guide is fixedly connected with lid by the second support division, and the first elastic component is sheathed on outside the axis of guide, the first elastic component
One end be connected to the first support division, the other end is connected to accommodating cylinder.
Further, lowering or hoisting gear is multiple, and multiple lowering or hoisting gear arrays are arranged in lid.
Further, lid is in tile-type, and in lid in the state of the second position, lid is abutted with housing.
Further, thermostatic type casing also includes locking device, and locking device includes locking member, holding part, second elastic
Part and the second drive mechanism, housing are provided with storage tank, and locking member is movably connected in storage tank by the second elastic component, and can
Extended or retracted storage tank, the second drive mechanism are connected with locking member, and can drive locking member indentation storage tank, the second driving machine
Structure is connected with control device, and holding part is fixedly connected with lid；
When control device control lid rises, while sending signal, the second driving mechanisms control to the second drive mechanism
Locking member overcomes the elastic force indentation storage tank of the second elastic component, locking member to separate with holding part, and lid departs from the second position, works as lid
When body rises to first position, the second drive mechanism returns to original position, and locking member stretches out appearance under the elastic force effect of the second elastic component
Put groove；Control device control lid landing in the state of, locking member be subject to holding part effect indentation storage tank, when lid after
Continuous when being moved to the second position, locking member is subject to the elastic force of the second elastic component to stretch out storage tank, and with holding part clamping.
Further, the second drive mechanism includes the second motor and supporting piece, and the second motor is provided with rotating shaft, supporting piece set
Located at rotating shaft, and it is fixedly connected with rotating shaft, supporting piece is abutted with locking member, the second motor is connected with control device.
Further, thermostatic type casing also includes flexible filter net, and one end of flexible filter net is fixedly connected on lid, separately
One end is fixedly connected in housing, and in lid in the state of first position, flexible filter net is exceptionally straight, is in second in lid
In the state of position, flexible filter net draws in.
Further, thermostatic type casing also includes spark gap, and spark gap includes discharging rod, downlead and grounding device, keeps away
Thunder pin is electrically connected with grounding device by downlead, and outside lid, downlead is arranged at outside housing discharging rod insulating mounting, connects
Ground device is installed on underground.
Further, thermostatic type casing also includes multiple aerators, and multiple aerators are connected with induction installation, when warming is filled
Put when sensing that thermostatic type case body temperature is more than ambient temperature, control device controls multiple aerators and opens, and works as temp-sensing device
When sensing that thermostatic type case body temperature is less than or equal to ambient temperature, control device controls multiple aerators and closes.
A kind of box-type substation, including transformation device and above-mentioned thermostatic type casing, transformation device are arranged in housing, are become
Electric installation is fixedly connected on pedestal.
The thermostatic type casing and box-type substation that the present invention is provided has the advantages that：
The thermostatic type casing that the present invention is provided, temp-sensing device detection ambient temperature and case body temperature, the detection of wet sense device
Humidity in ambient humidity and casing, controls the positive or reverse operation of the first drive mechanism by control device, and then controls
The rise and landing of lid, to be adjusted to the temperature in thermostatic type casing, and can effectively prevent rainwater or dense fog
Into holding drying.Compared with transformer station box of the prior art, the thermostatic type casing that the present invention is provided is as a result of liter
Falling unit controlling separating and closure for lid and housing, so control can be adjusted to the temperature and humidity in thermostatic type casing
System, radiating effect is good in high temperature environments, keeps uniform temperature at low ambient temperatures, and keeps drying.
The box-type substation that the present invention is provided, including thermostatic type casing, can have good radiating in high temperature environments
Effect, keeps uniform temperature at low ambient temperatures, extends the service life of box-type substation inner body.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by to be used attached needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation at one visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in the second position
Figure；
Fig. 2 is the structural representation at the first visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in first position
Figure；
Fig. 3 is the structural representation at the second visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in first position
Figure；
Fig. 4 is the structural representation at the 3rd visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in first position
Figure；
Fig. 5 is the structural representation at the 4th visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in first position
Figure；
Structural representation when Fig. 6 is locked for locking device in Fig. 3；
Structural representation when Fig. 7 is opened for locking device in Fig. 3；
Fig. 8 is that the structure at another visual angle of thermostatic type casing when lid provided in an embodiment of the present invention is in the second position is shown
It is intended to.
Icon：100- thermostatic type casings；110- housings；111- storage tanks；120- pedestals；130- thermostatic type top covers；131-
Lid；133- lowering or hoisting gears；1331- connectors；The first support divisions of 1332-；1333- guiding mechanisms；The second support divisions of 1334-；
The first elastic components of 1335-；The 1336- axis of guides；1337- steel wire ropes；1338- houses cylinder；The first drive mechanisms of 1339-；135- feels
Answer device；140- crossbeams；150- locking devices；151- locking members；153- holding parts；The second elastic components of 155-；157- second drives
Motivation structure；The second motors of 1571-；1573- rotating shafts；1575- supporting pieces；160- flexible filter nets；170- spark gaps；171- takes shelter from the thunder
Pin；173- downleads；180- aerators.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Present invention enforcement generally described and illustrated in accompanying drawing herein
The component of example can be arranged and be designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment obtained under the premise of creative work is not made by technical staff, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then in subsequent accompanying drawing which further need not be defined and is explained.
In describing the invention, it should be noted that term " interior ", " outward ", " on ", D score, the instruction such as " level "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, or the invention product using when usually put
Orientation or position relationship, be for only for ease of description the present invention and simplify description, rather than indicate or imply indication device or
Element with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.This
Outward, term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative
Importance.
Additionally, the term such as term " level ", " vertical " is not offered as requiring part abswolute level or pendency, and can be slightly
Low dip.As " level " only refers to for its direction relative " vertical " more level, it is not that the expression structure must be complete
Full level, and can be to be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" being connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is in the case where not conflicting, following
Feature in embodiment can be mutually combined.
Embodiment
Fig. 1 is refer to, a kind of box-type substation (not shown), including thermostatic type casing 100 is embodiments provided
With transformation device (not shown), transformation device is fixedly installed in thermostatic type casing 100, and passes through to control thermostatic type casing
Temperature in 100 not as ambient temperature drastically changes, so as to protect to transformation device.
Fig. 2 and Fig. 3 is refer to, the thermostatic type casing 100 includes housing 110, pedestal 120, thermostatic type top cover 130, crossbeam
140th, locking device 150, flexible filter net 160, spark gap 170 and aerator 180.Housing 110 is fixedly installed in pedestal 120,
It is used for transformation device is installed inside housing 110, transformation device is fixedly connected on pedestal 120.Crossbeam 140 is installed on housing 110
Top, thermostatic type top cover 130 is connected with housing 110 and crossbeam 140.Locking device 150 and flexible filter net 160 may be contained within
On thermostatic type top cover 130 and housing 110, locking device 150 prevents constant temperature for housing 110 and thermostatic type top cover 130 are locked
Formula top cover 130 departs from housing 110；Flexible filter net 160 is permanent for preventing extraneous sand and dust from entering when thermostatic type top cover 130 rises
In warm formula casing 100.Spark gap 170 is arranged on outside thermostatic type casing 100, prevents thermostatic type casing 100 from receiving in the presence of a harsh environment
It is damaged to thunderbolt.Aerator 180 is arranged in housing 110, and is fixedly mounted on pedestal 120, when thermostatic type casing 100
When internal temperature is higher, wind-cooling heat dissipating is carried out to inner air.
Fig. 4 is refer to, thermostatic type top cover 130 includes lid 131, lowering or hoisting gear 133 and induction installation 135.Lid 131
Shape is closed with the matching form at the top of housing 110, so as to gap generation is not had when lid 131 is covered on housing 110.Lid
131 are connected with lowering or hoisting gear 133, and lid 131 can be raised to peak in the presence of lowering or hoisting gear 133, now at lid 131
In first position；Lid 131 can also drop to minimum point, 110 nothing of lid 131 and housing in the presence of lowering or hoisting gear 133
Gap abuts, and now lid 131 is in the second position.Lowering or hoisting gear 133 is fixedly connected with crossbeam 140, induction installation 135 with rise
Falling unit 133 connects, and controls the rise or landing of lowering or hoisting gear 133.
In the present embodiment, lid 131 is in tile-type, and when lid 131 is in the second position, lid 131 is supported with housing 110
Connect；When lid 131 is in first position, tile-type structure is easy to ventilation, enables the hot-air stream quickly of the blowout of aerator 180
The external world is scattered to, radiating effect is more preferable.
Fig. 5 is refer to, lowering or hoisting gear 133 includes connector 1331, the first drive mechanism 1339, steel wire rope 1337, first
Elastic component 1335 and guiding mechanism 1333.Connector 1331 is fixedly connected with lid 131, and one end of steel wire rope 1337 is driven with first
Motivation structure 1339 connects, and the other end is connected with connector 1331, the first drive mechanism 1339 is drawn by steel wire rope 1337
Dynamic lid 131 lands.First elastic component 1335 is sheathed on guiding mechanism 1333, and 1333 one end of guiding mechanism is connected with crossbeam 140,
The other end is connected with lid 131.When lid 131 is in the second position, the first elastic component 1335 compresses, and lid 131 is subject to the
One elastic component 1335 elastic force upwards, the pulling force of the elastic force and the first drive mechanism 1339 are cancelled out each other, and lid 131 is located at second
Position will not move；Lid 131 in the second position in the state of the displacement of first position, the first drive mechanism 1339
Pulling force slowly reduce, lid 131 be subject to the first elastic component 1335 elastic force slowly rise；When lid 131 is in first position
When, the elastic force of the first elastic component 1335 is cancelled out each other with the gravity of lid 131, and lid 131 will not occur fortune positioned at first position
It is dynamic.
Guiding mechanism 1333 includes the first support division 1332, the second support division 1334, the axis of guide 1336 and accommodating cylinder 1338.
The axis of guide 1336 and accommodating cylinder 1338 are vertically arranged, and one end of the axis of guide 1336 is by the first support division 1332 and crossbeam 140
It is fixedly connected, the other end stretches into accommodating cylinder 1338, and is slidably connected with accommodating cylinder 1338.Accommodating cylinder 1338 is away from the axis of guide 1336
One end be fixedly connected with lid 131 by the second support division 1334.First elastic component 1335 is sheathed on outside the axis of guide 1336, the
One end of one elastic component 1335 is connected to the first support division 1332, and the other end is connected to accommodating cylinder 1338, makes the first elastic component
1335 direction of motion is axial consistent with the axis of guide 1336, so that the lifting of 131 in the vertical direction of lid.
First drive mechanism 1339 includes that the first motor (not shown) and the admission extinguisher for receiving steel wire rope 1337 (are schemed not
Show), the first motor is provided with arbor (not shown), and admission extinguisher is sheathed on arbor, and admission extinguisher is fixedly connected with arbor, steel wire rope
1337 one end is fixedly connected with connector 1331, and the other end is fixedly connected with admission extinguisher.When lid 131 lands, first is electric
Machine is rotated forward, and arbor drives admission extinguisher to rotate, and steel wire rope 1337 is accommodated into admission extinguisher, and steel wire rope 1337 pulls lid 131
Overcome the elastic force of the first elastic component 1335 to decline, be moved to the second position；When lid 131 rises, the first motor is rotated backward,
Arbor drives admission extinguisher to rotate, and steel wire rope 1337 is released admission extinguisher, and lid 131 is under the elastic force effect of the first elastic component 1335
Rise, be moved to first position.
In the present embodiment, lowering or hoisting gear 133 is six, and six 133 rectangular array arrays of lowering or hoisting gear are arranged at lid
In 131, it is not limited to this, the quantity of lowering or hoisting gear 133 is not specifically limited, as long as can realize rising to lid 131
First position and drop to the second position lowering or hoisting gear 133 quantity within protection scope of the present invention.
Induction installation 135 includes temp-sensing device (not shown), wet sense device (not shown) and control device (not shown).Temperature
Induction device and wet sense device are connected with control device, and control device is connected with the first drive mechanism 1339.Examine in temp-sensing device
, more than in the state of ambient temperature, wet sense device detects the outer moisture of lid 131 and reaches to measure temperature in thermostatic type casing 100
During to before preset value, control device sends signal, and steel wire rope 1337 is loosened in the 1339 positive work of the first drive mechanism of control,
First elastic component 1335 drives lid 131 to rise to first position；Wet sense device detect the outer moisture of lid 131 reach it is pre-
If value and afterwards when, control device sends signal, controls 1339 reverse operation of the first drive mechanism, pulls steel wire rope 1337, leads to
Crossing connector 1331 pulls lid 131 to overcome the elastic force of the first elastic component 1335 to drop to the second position.Detect in temp-sensing device
To in thermostatic type casing 100, whether temperature is reached regardless of the outer moisture of lid 131 less than or equal in the state of ambient temperature
Preset value, control device send signal, pulling force and first elastic component 1335 pair of first drive mechanism 1339 to steel wire rope 1337
The elastic force of lid 131 is cancelled out each other, and control lid 131 is maintained at the second position.To reach thermostatic type casing 100 in hot environment
There is down good radiating effect, keep the effect of uniform temperature at low ambient temperatures, and can effectively prevent rainwater or big
The entrance of mist, keeps drying.
Fig. 6 and Fig. 7 is refer to, locking device 150 includes locking member 151, holding part 153, the second elastic component 155 and second
Drive mechanism 157.Housing 110 is provided with storage tank 111, and locking member 151 is movably connected on storage tank by the second elastic component 155
In 111, and may extend or retract storage tank 111.Second drive mechanism 157 is connected with locking member 151, and can drive locking member
151 indentation storage tanks 111, the second drive mechanism 157 are connected with control device, and holding part 153 is fixedly connected with lid 131.When
When control device control lid 131 rises, while sending signal, the control lock of the second drive mechanism 157 to the second drive mechanism 157
Tight part 151 overcomes the elastic force indentation storage tank 111 of the second elastic component 155, and locking member 151 is separated with holding part 153, lid 131
Depart from the second position, when lid 131 rises to first position, the second drive mechanism 157 returns to original position, locking member 151 is the
Storage tank 111 is stretched out under the elastic force effect of two elastic components 155；In the state of control device control lid 131 lands, locking member
The 151 effect indentation storage tanks 111 for being subject to holding part 153, when lid 131 continues to be moved to the second position, locking member 151 is received
Elastic force to the second elastic component 155 stretches out storage tank 111, and with 153 clamping of holding part, prevent lid 131 from departing from the second position.
In the present embodiment, the second drive mechanism 157 includes the second motor 1571 and supporting piece 1575, and the second motor 1571 sets
Rotating shaft 1573 is equipped with, supporting piece 1575 is sheathed on rotating shaft 1573, and is fixedly connected with rotating shaft 1573.Supporting piece 1575 and locking member
151 support, and can drive 151 indentation storage tank 111 of locking member.Second motor 1571 is connected with control device, control device control
Lid 131 sends signal to the second motor 1571 while rise, to drive 151 indentation of locking member to house by supporting piece 1575
Groove 111.
In the present embodiment, locking device 150 is four, and four locking devices 150 are respectively arranged at housing 110 and lid
The center of 131 4 sides, it is not limited to this, the quantity of locking device 150 is not specifically limited, as long as can realize
The quantity of the locking device 150 that lid 131 is locked on housing 110 is within protection scope of the present invention.
Fig. 8 is refer to, one end of flexible filter net 160 is fixedly connected on lid 131, and the other end is fixedly connected on housing
In 110, in lowering or hoisting gear 133 in the state of first position, flexible filter net 160 is exceptionally straight, prevents extraneous sand and dust from entering permanent
In warm formula casing 100；In lowering or hoisting gear 133 in the state of the second position, flexible filter net 160 draws in, falls into thermostatic type
In casing 100.
Fig. 3 is continued referring to, spark gap 170 includes discharging rod 171, downlead 173 and grounding device (not shown).It is lightning-arrest
Pin 171 is electrically connected with grounding device by downlead 173, and outside lid 131, downlead 173 sets 171 insulating mounting of discharging rod
It is placed in outside housing 110, grounding device is installed on underground, effectively avoids thermostatic type casing 100 and install and meet with the presence of a harsh environment
It is struck by lightning and is caused situation about damaging.
The air outlet of multiple aerators 180 is obliquely upward, convenient when lid 131 is located at first position, by thermostatic type case
Hot-air in body 100 dispels the external world.Multiple aerators 180 are connected with induction installation 135, when temp-sensing device senses constant temperature
When in formula casing 100, temperature is more than ambient temperature, control device controls multiple aerators 180 and opens, when temp-sensing device is sensed
When in thermostatic type casing 100, temperature is less than or equal to ambient temperature, control device controls multiple aerators 180 and closes.
In the present embodiment, housing 110 and lid 131 are made using heat-barrier material, good heat insulating.Housing 110 and lid
Aluminium foil is provided with outside body 131, with reflected sunlight, prevents the temperature in the case where being exposed to the sun of thermostatic type casing 100 from drastically raising.
The operation principle of the thermostatic type casing 100 that the present embodiment is provided is, in temp-sensing device detection ambient temperature and casing
Temperature, humidity in wet sense device detection ambient humidity and casing, controls the forward direction of the first drive mechanism 1339 by control device
Or reverse operation, and then the rise and landing of control lid 131, to be adjusted to the temperature in thermostatic type casing 100, and
And the entrance of rainwater or dense fog can be effectively prevented, keep drying.When lid 131 is in first position, flexible filter net 160
It is exceptionally straight, prevent extraneous sand and dust from entering in thermostatic type casing 100, multiple aerators 180 promote inner air flowing, accelerate radiating；
When lid 131 is in the second position, locking device 150 is locked, and prevents lid 131 from moving, internal transformation device heating, makes perseverance
Warm formula casing 100 keeps uniform temperature at low ambient temperatures.Compared with transformer station box of the prior art, what the present invention was provided
Thermostatic type casing 100 controls separating and closure for lid 131 and housing 110 as a result of lowering or hoisting gear 133, so can be right
Temperature and humidity in thermostatic type casing 100 is adjusted control, and radiating effect is good in high temperature environments, at low ambient temperatures
Uniform temperature is kept, and keeps drying.The service life of box-type substation inner body can effectively be extended.
The preferred embodiments of the present invention are these are only, the present invention is not limited to, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of thermostatic type casing, it is characterised in that the thermostatic type casing includes housing, pedestal, thermostatic type top cover and crossbeam,
The housing is fixedly installed in the pedestal, and the crossbeam is installed on the top of the housing, the thermostatic type top cover with it is described
Housing and crossbeam connection；
The thermostatic type top cover includes lid, lowering or hoisting gear and induction installation, the shape of the lid and the case top
Matching form is closed, and the lid is connected with the lowering or hoisting gear, and the lowering or hoisting gear is fixedly connected with the crossbeam, the sensing
Device is connected with the lowering or hoisting gear；
The lowering or hoisting gear includes connector, the first drive mechanism, steel wire rope, the first elastic component and guiding mechanism, the connection
Part is fixedly connected with the lid, and one end of the steel wire rope is connected with first drive mechanism, the other end and the connection
Part connects, and first elastic component is sheathed on the guiding mechanism, and described guiding mechanism one end is connected with the crossbeam, the other end
It is connected with the lid；
First drive mechanism includes the first motor and the admission extinguisher for receiving the steel wire rope, and first motor is arranged
There is arbor, the admission extinguisher is sheathed on the arbor, and the admission extinguisher is fixedly connected with the arbor, one end of the steel wire rope
It is fixedly connected with the connector, the other end is fixedly connected with the admission extinguisher；
When the lid lands, first motor is rotated forward, and the arbor drives the admission extinguisher to rotate, by the steel
Cord is accommodated into the admission extinguisher, and the steel wire rope pulls the lid to overcome the elastic force of the elastic component to decline, and is moved to the
Two positions；When the lid rises, first motor is rotated backward, and the arbor drives the admission extinguisher to rotate, by institute
State steel wire rope and release the admission extinguisher, the lid rises under the elastic force effect of the elastic component, is moved to first position；
The induction installation includes temp-sensing device, wet sense device and control device, and the temp-sensing device and the wet sense device are equal
It is connected with the control device, the control device is connected with first drive mechanism, detects institute in the temp-sensing device
Thermostatic type case body temperature is stated more than in the state of ambient temperature, the outer moisture that the wet sense device detects lid reaches pre-
If when before value, the control device sends signal, the positive work of first drive mechanism is controlled, loosens the steel wire rope,
First elastic component drives the lid to rise to the first position, and the wet sense device detects the outer moisture of lid
Reach preset value and afterwards when, the control device sends signal, controls the first drive mechanism reverse operation, pulls described
Steel wire rope, pulls the lid to overcome the elastic force of first elastic component to drop to the second position by the connector；
In the state of the temp-sensing device detects the thermostatic type case body temperature less than or equal to ambient temperature, the control dress
Put and send signal, first drive mechanism is mutually supported to the elastic force of lid with first elastic component to the pulling force of steel wire rope
Disappear, control the lid and be maintained at the second position.
2. thermostatic type casing according to claim 1, it is characterised in that the guiding mechanism include the first support division,
Two support divisions, the axis of guide and accommodating cylinder, one end of the axis of guide are fixedly connected with the crossbeam by first support division,
The other end stretches into the accommodating cylinder, and is slidably connected with the accommodating cylinder, and the accommodating cylinder leads to away from one end of the axis of guide
Cross second support division to be fixedly connected with the lid, first elastic component is sheathed on outside the axis of guide, described first
One end of elastic component is connected to first support division, and the other end is connected to the accommodating cylinder.
3. thermostatic type casing according to claim 1, it is characterised in that the lowering or hoisting gear is multiple, multiple liters
Falling unit array is arranged in the lid.
4. thermostatic type casing according to claim 1, it is characterised in that the lid is in tile-type, is in the lid
In the state of the second position, the lid is abutted with the housing.
5. thermostatic type casing according to claim 1, it is characterised in that the thermostatic type casing also includes locking device,
The locking device includes locking member, holding part, the second elastic component and the second drive mechanism, and the housing is provided with storage tank,
The locking member is movably connected in the storage tank by second elastic component, and may extend or retract the storage tank,
Second drive mechanism is connected with the locking member, and can drive storage tank described in the locking member indentation, and described second drives
Motivation structure is connected with the control device, and the holding part is fixedly connected with the lid；
When the control device controls the lid to rise, while signal is sent to second drive mechanism, described second
Locking member described in driving mechanisms control overcomes storage tank described in the elastic force indentation of second elastic component, the locking member with it is described
Holding part is separated, and the lid departs from the second position, and when the lid rises to the first position, described second drives
Motivation structure returns to original position, and the locking member stretches out the storage tank under the elastic force effect of second elastic component；In the control
In the state of device processed controls the lid landing, the locking member is subject to storage tank described in the effect indentation of the holding part,
When the lid continues to be moved to the second position, it is described accommodating that the locking member is subject to the elastic force of the second elastic component to stretch out
Groove, and with the holding part clamping.
6. thermostatic type casing according to claim 5, it is characterised in that second drive mechanism include the second motor and
Supporting piece, second motor are provided with rotating shaft, and the supporting piece is sheathed on the rotating shaft, and is fixedly connected with the rotating shaft,
The supporting piece is abutted with the locking member, and second motor is connected with the control device.
7. thermostatic type casing according to claim 1, it is characterised in that the thermostatic type casing also includes flexible filter
Net, one end of the flexible filter net are fixedly connected on the lid, and the other end is fixedly connected in the housing, in the lid
, in the state of the first position, the flexible filter net is exceptionally straight for body, in shape of the lid in the second position
Under state, the flexible filter net draws in.
8. thermostatic type casing according to claim 1, it is characterised in that the thermostatic type casing also includes spark gap, institute
Stating spark gap includes discharging rod, downlead and grounding device, and the discharging rod is by the downlead and grounding device electricity
Property connection, outside the lid, the downlead is arranged at outside the housing discharging rod insulating mounting, the grounding device
It is installed on underground.
9. thermostatic type casing according to claim 1, it is characterised in that the thermostatic type casing also includes multiple air blast
Machine, multiple aerators are connected with the induction installation, when the temp-sensing device senses the thermostatic type case body temperature
During more than ambient temperature, the control device controls multiple aerators and opens, when the temp-sensing device senses the perseverance
When warm formula case body temperature is less than or equal to ambient temperature, the control device controls multiple aerators and closes.
10. a kind of box-type substation, it is characterised in that the box-type substation includes transformation device and such as claim 1 to 9 times
Thermostatic type casing described in one, the transformation device are arranged in the housing, and the transformation device is fixedly connected on described
Pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129080.6A CN106549327B (en) | 2016-12-09 | 2016-12-09 | A kind of thermostatic type babinet and box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129080.6A CN106549327B (en) | 2016-12-09 | 2016-12-09 | A kind of thermostatic type babinet and box-type substation |
Publications (2)
| Publication Number | Publication Date |
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| CN106549327A true CN106549327A (en) | 2017-03-29 |
| CN106549327B CN106549327B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129080.6A Expired - Fee Related CN106549327B (en) | 2016-12-09 | 2016-12-09 | A kind of thermostatic type babinet and box-type substation |
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| Country | Link |
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| CN (1) | CN106549327B (en) |
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| CN107147013A (en) * | 2017-06-07 | 2017-09-08 | 江苏万奇电器集团有限公司 | A kind of water-tight device for switch cubicle |
| CN107658743A (en) * | 2017-11-14 | 2018-02-02 | 温州洪启信息科技有限公司 | A kind of top cover can reconcile the distribution box of good heat dissipation |
| CN110187662A (en) * | 2019-05-30 | 2019-08-30 | 福建中电合创电力科技有限公司 | A kind of distribution station method of environmental monitoring and system |
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| Publication number | Publication date |
|---|---|
| CN106549327B (en) | 2018-08-24 |
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