CN109616991A - A kind of cable distribution box - Google Patents
A kind of cable distribution box Download PDFInfo
- Publication number
- CN109616991A CN109616991A CN201811576271.6A CN201811576271A CN109616991A CN 109616991 A CN109616991 A CN 109616991A CN 201811576271 A CN201811576271 A CN 201811576271A CN 109616991 A CN109616991 A CN 109616991A
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- Prior art keywords
- strip
- chamber door
- fixedly connected
- protective cover
- support
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Birds (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of cable distribution boxes, its drip irrigation device includes cabinet, the cabinet is hinged with chamber door, the top of the box is provided with top cover, the chamber door is provided with peep hole, observation window is provided at the peep hole, guard assembly is provided on the outside of the chamber door, the guard assembly includes the protective cover at peep hole, the protective cover upper end and chamber door are hinged, the protective cover both ends are hinged with support arm, the support arm end is fixedly connected with support rod, the chamber door is provided with the support chamber being caught in for support rod, the chamber door is connected with the gib block being in U-shape, the directed cavity for being caught in for support rod and sliding up and down is formed between the gib block and chamber door, the directed cavity is connected to support chamber.Usually protective cover is in close state and closes peep hole, therefore dust is difficult to be attached on observation window through protective cover, avoids observation window dirty and the trouble that needs cleaning.
Description
Technical field
The present invention relates to power equipment, in particular to a kind of cable distribution box.
Background technique
Cable distribution box refers to the equipment for implementing tap, branch, connecting and conversion circuit to cable run, Duo Shuoyong
In open air.Cable distribution box is divided into two major classes by electrical composition: one kind is free from any switchgear, and structure is relatively simple, can
Referred to as common distribution box；Another kind of containing one or more switchgear, structure is complex, also known as outdoor ring main unit.Case
Body itself needs higher waterproof, fire prevention, anti-dust performance, to guarantee the normal work of electric elements inside.
Cable distribution box structure is as follows at present: including cabinet, cabinet is hinged with chamber door, the bottom of box be provided with current supply cable into
Threading hole out is provided with dustproof membrane at threading hole.Cable punctures dustproof membrane when passing through threading hole, and dustproof membrane can be by threading hole
Closing, and then dust is prevented to enter, protection electrical component works normally.
The Chinese patent of Publication No. CN108429222A discloses a kind of outdoor high voltage cable branch box, including cabinet,
The cabinet side is hinged with door body, and door body is equipped with observation window, and the door body below observation window is equipped with ion blower, the door
Body is equipped with lock handle far from the edge of cabinet side, and the cabinet two sides are provided with heat release hole.
Above-mentioned cable distribution box is provided with observation window, so that staff observes the work of box house electrical component in time
Situation, it is time saving and energy saving without opening door body.But distribution box is located at open air for a long time, observation window surface is easy accumulation absorption powder
Dirt, and then its transparency is influenced, so that staff is difficult to see box house situation clearly through observation window, it is therefore desirable to it cleans,
It is time-consuming and laborious, have much room for improvement.
Summary of the invention
In view of the above technical defects, the object of the present invention is to provide a kind of cable distribution box, observation window outside will not be adsorbed
Dust is time saving and energy saving without being cleaned.
To achieve the above object, the present invention provides the following technical scheme that
A kind of cable distribution box, including cabinet, the cabinet are hinged with chamber door, and the top of the box is provided with top cover, the case
Door is provided with peep hole, and observation window is provided at the peep hole, is provided with guard assembly, the protection group on the outside of the chamber door
Part includes the protective cover at peep hole, and the protective cover upper end and chamber door are hinged, and the protective cover both ends are hinged with branch
Brace, the support arm end are fixedly connected with support rod, and the chamber door is provided with the support chamber being caught in for support rod, the case
Door is connected with the gib block being in U-shape, and the directed cavity for being caught in for support rod and sliding up and down is formed between the gib block and chamber door,
The directed cavity is connected to support chamber.
By using above-mentioned technical proposal, usually protective cover is in close state and closes peep hole, therefore dust is difficult
To be attached on observation window through protective cover, avoid observation window dirty and the trouble that needs cleaning, while protective cover can also rise
To avoiding observation window from surprisingly being smashed by foreign matters such as stones, sunlight avoided to impinge upon on box house route through observation window and add it
Fast aging.When people need to observe box house electrical component working condition, up rotates protective cover and move up support rod, directly
Be located at support chamber opening to support rod, then that support rod is caught in support is intracavitary, protective cover be just supported the support of arm without
It easily covers, and then is observed convenient for people.
The present invention is further arranged to: the guide pad of face support chamber is fixedly connected on the inside of the gib block, it is described to lead
To block in triangular shape and upper side is lower slideway, upper side is rising ramp, the guide pad end protrude into support it is intracavitary and
It is set as guiding fillet, the support bottom of chamber wall is lower than its opening.
By using above-mentioned technical proposal, support rod is moved up along directed cavity until rising ramp during upper lift protective cover
It is close to, continues upper lift back support rod by guiding fillet and be moved to lower slideway upper end, then loose one's grip, protective cover is in itself weight
Power effect is lower to be rotated toward downside, and support rod quickly slides along lower slideway and enters support chamber, in effect of inertia lower support bar
Fall at support bottom of chamber wall and is supported, so that protective cover is relatively fixed, it is not necessary that support rod is manually filled in support chamber,
It is time saving and energy saving.
The present invention is further arranged to: there are two hinged seats for the protective cover upper end connection, and the chamber door, which is connected with, to be located at
Fixing seat between two hinged seats, the fixing seat both ends are fixedly connected to articulated shaft, and the hinged seat is provided with for hinge
The hinge hole that spindle passes through, articulated shaft end side are fixedly connected with blend stop, and two opposite sides of hinged seat are solid
Surely it is connected with positioning convex point, support rod is located at lower slideway upper end when the positioning convex point and blend stop contact.
By using above-mentioned technical proposal, upper lift protective cover and during opening, positioning convex point is straight towards blend stop rotation
Extremely it is close to it, positioning convex point is needed biggish active force that could pass through by the resistance of blend stop in turn, therefore can be convenient for people
Quickly identification support rod whether be moved to lower slideway upper end, it is time saving and energy saving.
The present invention is further arranged to: the protective cover includes protective plate, and the protective plate is towards the side outer of chamber door
Be fixedly connected with annular bar, middle part is provided with LED light, the annular bar is provided with annular groove, is provided in the annular groove close
Seal ring, protective cover rotation 70-110 degree, the protective plate are fixed away from one end of hinged seat when the support rod is caught in support chamber
It is connected with exacerbation item.
By using above-mentioned technical proposal, on the one hand increases the leakproofness between protective cover and chamber door, on the other hand protect
LED light can be used as lighting apparatus when lid is opened, and carry out observation box house situation convenient for night people.Under protective cover opening state
Basically perpendicular to chamber door, therefore LED light light is located at peep hole opening, and good illumination effect will not excessively stimulate human eye and prevent
Protecting cover is not easy to cover peep hole
The present invention is further arranged to: the observation window two sides are provided with and connect on the inside of chamber door and L-shaped positive stop strip, bottom
Portion is provided with the support bar connecting with cabinet, and the observation window two sides are provided with card hole, and strip, institute are provided at the card hole
It states positive stop strip and is provided with the limit hole for passing through and sliding up and down for strip, the strip end is fixedly connected with lifting strip, described
Chamber door is provided with the adjustment hole for being pierced by for lifting strip and sliding up and down, and the adjustment hole is connected to directed cavity.
By using above-mentioned technical proposal, when continuing upper lift after protective cover is in the open state, support rod, which is able to drive, to be mentioned
Item is risen to move up, so drive observation window to move up and the dislocation of opposite peep hole until protective cover turns to chamber door abutting, observation window and
Gap is just formed between inner wall on the downside of peep hole, manpower, which protrudes into, just can lift observation window, and another hand is protruded into and just can be operated open
Equipment is closed, it is time saving and energy saving.
The present invention is further arranged to: gib block upper end two sides are respectively connected with weather shield.
By using above-mentioned technical proposal, the trouble for avoiding rainwater from flowing into from adjustment hole.
The present invention is further arranged to: two opposite sides of hinged seat are fixedly connected to limit salient point, the limit
Protective cover rotates 170-180 degree when position salient point is across the gap of blend stop and hinged seat.
By using above-mentioned technical proposal, when protective cover turns to limit convex point across blend stop by preferable limit without
It is easily closed under self gravitation effect, and then is used as roadside emergency's lighting apparatus, and easy access or replacement LED convenient for LED light
Lamp.
The present invention is further arranged to: the cabinet two sides are vertically arranged at intervals with multiple heat release holes, the heat dissipation
Protection component is provided at hole, the protection component includes the curved baffle for being fixedly connected and being located on the upside of heat release hole with cabinet,
Side plate is fixedly connected between the curved baffle both ends and cabinet, be formed between the curved baffle and two side plates with
The heat dissipation cavity of heat release hole connection, the heat dissipation cavity opening is downward and lower than heat release hole.
By using above-mentioned technical proposal, the heat of box house can be by heat release hole, from strong opening discharge of radiating, arc
Shape baffle may also function as the effect for stopping whereabouts dust, so that dust is difficult to enter box house from heat release hole, and then guarantee
Electrical component works normally.
The present invention is further arranged to: two opposite sides of side plate are fixedly connected to rotation axis, the rotation axis
It is rotatably connected to fanning strip, hollows are provided at the fanning strip central angle, is provided with and is located between two fanning strips
Fly net on the downside of curved baffle, fanning strip arc side side are provided with arc strip, and two arc strips are the same as equal between end
It is fixedly connected with fastening strip, two fanning strip arc side sides are fixedly connected to fixed strip, the fly net between both ends
It is clamped between fixed strip and fastening strip, between arc strip and fanning strip, the equal activity in arc strip both ends is equipped with and sector
The attachment screw that plate is threadedly coupled.
By using above-mentioned technical proposal, fly net is by heat dissipation cavity closure of openings, so that the small insect such as cockroach, mosquito is difficult to
Electrical component is damaged into box house；Fly net can be turned on the upside of curved baffle when dirty, then poured
Water rinses, and cleaning is quick；After backing out attachment screw, arc strip just can be separated with fanning strip, so that fly net can remove
Replacement.
The present invention is further arranged to: two described opposite one end of fanning strip are fixedly connected to connecting shaft, are located at ipsilateral
The connecting shaft between rotation be socketed with connection strap, be connected with handle in the middle part of the connection strap.
It by using above-mentioned technical proposal, holds handle and pulls connection strap, just can drive multiple fly net common rotations,
And then it is carried out convenient for cleaning.
In conclusion the invention has the following advantages:
1. distribution box is under conditions of maintaining original observable, perfect heat-dissipating by the setting of guard assembly and protection component
Excellent security protection performance is still kept, is not easy to guarantee box house circuit safety into water, into dust；
2. observation window surface will not attach dust, without cleaning, when observation, need to only go up lift protective cover and open, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the enlarged diagram of a-quadrant in Fig. 1；
Fig. 3 is the structural schematic diagram that component is protected in embodiment；
Fig. 4 is the perspective view of the explosion that component is protected in embodiment；
Fig. 5 is the enlarged diagram of B area in Fig. 4；
Fig. 6 is the structural schematic diagram of guard assembly in embodiment；
Fig. 7 is the enlarged diagram in the region C in Fig. 6；
Fig. 8 is structural schematic diagram when protective cover is opened in embodiment；
Fig. 9 is partial cutaway view schematic of the Fig. 8 along line D-D；
Figure 10 is the perspective view of the explosion in embodiment on the inside of chamber door.
Description of symbols: 1, cabinet；11, heat release hole；2, chamber door；21, peep hole；22, chamber is supported；23, positive stop strip；
231, limit hole；24, support bar；25, adjustment hole；3, top cover；4, observation window；41, card hole；5, guard assembly；51, protective cover；
511, protective plate；512, annular bar；5121, annular groove；513, sealing ring；514, LED light；515, item is aggravated；52, support arm；
521, support rod；53, gib block；531, weather shield；54, guide pad；541, lower slideway；542, rising ramp；543, it is oriented to
Fillet；55, hinged seat；551, hinge hole；552, positioning convex point；553, salient point is limited；56, fixing seat；57, articulated shaft；571,
Blend stop；6, component is protected；61, curved baffle；62, side plate；621, rotation axis；63, fanning strip；631, connecting shaft；64, arc
Item；65, fly net；66, fixed strip；67, fastening strip；68, attachment screw；69, connection strap；691, handle；7, directed cavity；8, block
Item；81, lifting strip；9, heat dissipation cavity.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
A kind of cable distribution box, as shown in Figure 1, including cabinet 1, cabinet 1 is hinged with chamber door 2, is fixedly connected at the top of cabinet 1
There is top cover 3.The equal opposite case 1 in 3 four side of top cover or chamber door 2 protrude, therefore can play the role of keeping off the rain.
As shown in Figure 2 and Figure 3,1 two sides of cabinet are vertically equidistantly arranged at intervals with the heat release hole 11 of six strips, dissipate
It is provided at hot hole 11 for preventing dust, rainwater, insect from entering the protection component 6 inside cabinet 1.Protecting component 6 includes six
It is a to be located at each curved baffle 61 heat release hole 11 upside and be fixedly connected with cabinet 1,61 both ends of curved baffle and cabinet 1
Between be fixedly connected to side plate 62, the heat dissipation cavity 9 that is connected to heat release hole 11 is formed between curved baffle 61 and two side plates 62,
The opening of heat dissipation cavity 9 is downward and lower than heat release hole 11.Heat inside cabinet 1 can be by heat release hole 11, from the strong opening of heat dissipation
Place's discharge, curved baffle 61 may also function as the effect for stopping whereabouts dust, so that dust is difficult to enter cabinet 1 from heat release hole 11
Inside, and then guarantee that electrical component works normally.
As shown in Figure 4, Figure 5, two opposite sides of side plate 62 are fixedly connected to rotation axis 621, and the rotation of rotation axis 621 connects
It is connected to fanning strip 63,63 a side of fanning strip extends to curved baffle 61 deviates from cabinet 1 one in another side when being close to cabinet 1
At end.The distance of curved baffle 61 to articulated shaft 57 is gradually increased along the direction away from cabinet 1, and the radius of fanning strip 63 is greater than hinge
Maximum distance between spindle 57 and curved baffle 61.Fly net 65, insect prevention are provided between two 63 arc side one end of fanning strip
Net 65 is nylon leaching net, therefore insect can not pass through, and then avoids insect from influencing 1 electric elements inside of cabinet and work normally, and
Air can pass through, and then will not influence heat dissipation.The hollows concentric with articulated shaft 57 are provided at 63 central angle of fanning strip,
Therefore fanning strip 63 can be rotated around articulated shaft 57 and hollows are close to cabinet 1 always in rotation process.By 65 turns of fly net
It moves to 61 upside of curved baffle, watering, which is rinsed, just can remove foul, it is avoided to block fly net 65.
As shown in Fig. 2, Fig. 5,63 arc side side of fanning strip is provided with arc strip 64, and two arc strips 64 are the same as solid between end
Surely it is connected with fastening strip 67, is fixedly connected to fixed strip 66 between two 63 arc side side both ends of fanning strip.Fly net 65 4
Side is clamped between fixed strip 66 and fastening strip 67, between arc strip 64 and fanning strip 63, therefore fly net 65 shows arc
It is rotated without will affect fanning strip 63.Arc strip 64 is equipped with and 63 spiral shell of fanning strip away from the equal activity in side both ends of fanning strip 63
The attachment screw 68 of line connection, attachment screw 68 passes through fly net 65, therefore fly net 65 is by preferable fixed effect.It backs out
After attachment screw 68, arc strip 64 just can be separated with fanning strip 63, so that fly net 65 can remove replacement.
As shown in Figure 4, Figure 5, two opposite one end of fanning strip 63 are fixedly connected to connecting shaft 631, positioned at ipsilateral six
Common rotation is socketed with connection strap 69 between a connecting shaft 631, and connection strap 69 is fixedly connected with away from a middle side part of cabinet 1 is in
U-shaped handle 691.It holds handle 691 and pulls connection strap 69, multiple 65 common rotations of fly net can be driven, and then just convenient for clear
Wash progress.
As shown in Fig. 6, Fig. 8, chamber door 2 is provided with peep hole 21, and peep hole 21 is just split when being equipped with switch element in cabinet 1
Close element.1 inside of cabinet is provided with observation window 4 at peep hole 21, and observation window 4 is made of transparent glass, therefore people can
It is directed through observation window 4 and sees 1 inner case of cabinet, it is time saving and energy saving without opening chamber door 2.1 outside of cabinet is at peep hole 21
It is provided with the guard assembly 5 for protecting observation window 4, guard assembly 5 includes the protective cover 51 at peep hole 21, protective cover
51 upper ends and chamber door 2 are hinged.51 upper end of protective cover is fixedly connected there are two hinged seat 55, and chamber door 2 is fixedly connected with positioned at two
Fixing seat 56 between hinged seat 55,56 both ends of fixing seat are fixedly connected to articulated shaft 57, and hinged seat 55 is provided with for hinged
The hinge hole 551 that axis 57 passes through.Therefore protective cover 51 can be rotated around articulated shaft 57 and be opened or closed.Protective cover 51, which is in, closes
When state, peep hole 21 is closed and dust is difficult to be attached on observation window 4 through protective cover 51, is avoided observation window 4 dirty and is needed
The trouble to be cleaned, while protective cover 51 can also play and avoid observation window 4 from surprisingly being smashed by foreign matters such as stones, avoid sunlight saturating
Observation window 4 is crossed to impinge upon on 1 internal wiring of cabinet and make its accelerated ageing.In the open state, people can see protective cover 51
When examining 1 electric elements inside working condition of cabinet.
As shown in figure 8, protective cover 51 includes protective plate 511, the side outer of protective plate 511 towards chamber door 2 is fixedly connected
There are annular bar 512, middle part to be fixedly connected with LED light 514, hinged seat 55 is fixedly connected with annular bar 512.512 direction of annular bar
The side of cabinet 1 is provided with annular groove 5121, and interference fit has sealing ring 513 in annular groove 5121.Protective cover 51 is close when closing
Seal ring 513 is tightly attached to chamber door 2 in 21 4 side of peep hole, so that leakproofness improves between protective cover 51 and chamber door 2.Protective plate
511 are fixedly connected with exacerbation item 515 away from one end of hinged seat 55, aggravate 515 opposing arcuate item 64 of item protrusion, therefore on the one hand
It can be used as manpower to have an effect place and open protective cover 51 convenient for people, on the other hand aggravate 515 gross weight of item and be greater than protective plate 511, make
Obtaining protective cover 51 being capable of quick-make.The power supply of LED light 514 is battery and is configured with control switch, therefore opens protective cover 51
Afterwards, LED light 514 can be lighted and be convenient for 1 inner case of night observation cabinet.LED light 514 is located at 512 middle part of annular bar, therefore
It will not influence protective cover 51 to be closed completely.
As shown in Fig. 6, Fig. 8, it is hinged with support arm 52 in the middle part of 51 both ends of protective cover, 52 end of support arm is fixedly connected with
Horizontally disposed support rod 521, support rod 521 is perpendicular to support arm 52.Chamber door 2 is fixedly connected in 51 two sides of protective cover and leads
To item 53, gib block 53 is in U-shape and forms the directed cavity 7 for being caught in and sliding up and down for support rod 521 between chamber door 2.Protection
Lid 51 is close to after the rotation 180 degree of articulated shaft 57 with chamber door 2 from closed state, and due to support arm 52 and protection during being somebody's turn to do
The hinge joint of lid 51 rises always, therefore support rod 521 can rise always along directed cavity 7.The recess of chamber door 2 is formed and directed cavity
7 connections and the support chamber 22 being caught in for support rod 521.It supports chamber 22 angularly disposed and bottom wall is open lower than it, therefore support rod
521 be caught in support chamber 22 after be not easy by holding out against for protective cover 51 with support chamber 22 separate so that support arm 52 to prevent
Protecting cover 51, which is formed, stablizes support.The relatively closed state of protective cover 51 rotation 70-110 degree, excellent when support rod 521 is caught in support chamber 22
90 degree are selected as, i.e. protective cover 51 is observed perpendicular to chamber door 2 convenient for people.
As shown in figure 9, being fixedly connected with the guide pad 54 of face support chamber 22 on the inside of gib block 53, guide pad 54 is in triangle
Shape and upper side are lower slideway 541, upper side is rising ramp 542, and 54 end of guide pad is protruded into support chamber 22 and is arranged
To be oriented to fillet 543.The minimum spacing of guide pad 54 and support 22 inner wall of chamber is greater than 521 diameter of support rod, therefore rotates protection
Support rod 521 needs around guide pad 54 during lid 51.Support rod 521 is along directed cavity 7 during upper lift protective cover 51
It moves up until the abutting of rising ramp 542, continues upper lift back support rod 521 by guiding fillet 543 and be moved to lower slideway 541
Upper end is then loosed one's grip, and protective cover 51 rotates under self gravitation effect toward downside, and support rod 521 is quick along lower slideway 541
Slide and enter support chamber 22, effect of inertia lower support bar 521 fall to support 22 bottom wall of chamber at and be supported so that
Protective cover 51 is relatively fixed, time saving and energy saving it is not necessary that support rod 521 is manually filled in support chamber 22.
As shown in Fig. 7, Fig. 9,57 end side of articulated shaft is fixedly connected with flexible blend stop 571, two hinged seats
55 opposite sides are fixedly connected to positioning convex point 552 and limit salient point 553, and positioning convex point 552 and limit salient point 553 are in half
Spherical and radius is greater than the spacing of blend stop 571 and hinged seat 55.Protective cover 51 rotates up to support rod 521 and lower slideway 541
When upper end is close to, positioning convex point 552 rotates clockwise and is close to (under the visual angle Fig. 6) with blend stop 571.Therefore positioning convex point 552 into
And needed biggish active force that could pass through by the resistance of blend stop 571, whether support rod 521 can be quickly identified convenient for people
It is moved to lower 541 upper end of slideway.Protective cover 51 to limit salient point 553 towards the rotation of blend stop 571 after rotating, limit salient point
553 pass through the relatively closed state of protective cover 51 rotation 170-180 degree when blend stop 571 is close to 571 other side of blend stop, preferably
180 degree.Protective cover 51 fully opens and is hindered by blend stop 571 and be not easy to close under the state, and LED light 514 can be used as road
Side emergency lighting, and easy access or replacement LED light 514.
As shown in Figure 9, Figure 10,4 two sides of observation window are provided with is fixedly connected and L-shaped positive stop strip on the inside of chamber door 2
23, bottom is glued with the support bar 24 being fixedly connected with cabinet 1.It is located at peep hole 21 when observation window 4 is close to support bar 24,
Observation window 4 can be along 23 upward sliding of positive stop strip simultaneously.4 two sides of observation window are provided with rectangular card hole 41, are inserted at card hole 41
Rectangular strip 8, positive stop strip 23 are provided with the limit hole 231 for passing through and sliding up and down for strip 8.8 end of strip is fixedly connected
Have a perpendicular lifting strip 81, chamber door 2 is provided with the adjustment hole 25 for being pierced by for lifting strip 81 and sliding up and down, adjustment hole 25 with
Directed cavity 7 is connected to.25 lower end of adjustment hole is located at 541 top of lower slideway, therefore on support rod 521 continues around guide pad 54
Be able to drive lifting strip 81 during moving and move up, so drive observation window 4 to move up and the opposite dislocation of peep hole 21 until protective cover
51 turn to the abutting of chamber door 2.Gap is just formed between 21 downside inner wall of observation window 4 and peep hole, manpower, which protrudes into, just can will observe
Window 4 lifts, and drives lifting strip 81 to continue to move up and support rod 521 keeps in situ, another hand protrude into just can Operation switch equipment,
It is time saving and energy saving.
As shown in Fig. 6, Fig. 8,53 upper end two sides of gib block are fixedly connected to weather shield 531, avoid rainwater from adjustment hole
The trouble flowed at 25.It is greater than the spacing of 531 thickness of weather shield between support arm 52 and gib block 53, therefore weather shield 531 is not
It can hinder support arm 52.Protective cover 51 rotates when support rod 521 is close to 531 lower end of weather shield towards 51 side of protective cover
180 degree.
The course of work:
When needing to clean fly net 65, handle 691 is held, connection strap 69 is pulled and fanning strip 63 is driven to rotate, until fly net
65 turn to 61 upside of curved baffle, and finally watering is rinsed.
When needing to observe 1 inner case of cabinet, finger, which hooks, to be aggravated item 515 and rotates protective cover 51, so that support rod 521
It persistently moving up around guide pad 54 until experiencing certain resistance suddenly, positioning convex point 552 is close to blend stop 571 at this time, then
Loose one's grip, support rod 521 slides into support chamber 22, and protective cover 51 is supported by stablizing, when night also openable LED light 514.It has observed
Bi Hou, first gently micro- lift protective cover 51 so that support rod 521 above proposes a distance and is close to rising ramp 542, then slowly under
Put protective cover 51, and make support rod 521 along rising ramp 542 gradually with support chamber 22 separate, when support rod 521 completely into
It directly lets go after directed cavity 7, protective cover 51 is just automatic under the effect of gravity to be closed.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of cable distribution box, including cabinet (1), the cabinet (1) is hinged with chamber door (2), setting at the top of the cabinet (1)
Have top cover (3), the chamber door (2) is provided with peep hole (21), is provided with observation window (4), feature at the peep hole (21)
It is: is provided with guard assembly (5) on the outside of the chamber door (2), the guard assembly (5) includes anti-at peep hole (21)
Protecting cover (51), hingedly, protective cover (51) both ends are hinged with support arm for protective cover (51) upper end and chamber door (2)
(52), support arm (52) end is fixedly connected with support rod (521), and the chamber door (2) is provided with blocks for support rod (521)
The support chamber (22) entered, the chamber door (2) is connected with the gib block (53) being in U-shape, between the gib block (53) and chamber door (2)
The directed cavity (7) for being caught in for support rod (521) and sliding up and down is formed, the directed cavity (7) is connected to support chamber (22).
2. a kind of cable distribution box according to claim 1, it is characterised in that: be fixedly connected on the inside of the gib block (53)
Have a guide pad (54) of face support chamber (22), the guide pad (54) in triangular shape and upper side be lower slideway (541), on
Side is rising ramp (542), and guiding fillet (543) is protruded into support chamber (22) and be set as in guide pad (54) end,
Support chamber (22) bottom wall is lower than its opening.
3. a kind of cable distribution box according to claim 2, it is characterised in that: protective cover (51) upper end is connected with two
A hinged seat (55), the chamber door (2) are connected with the fixing seat (56) between two hinged seats (55), the fixing seat
(56) both ends are fixedly connected to articulated shaft (57), and the hinged seat (55) is provided with the hinge hole passed through for articulated shaft (57)
(551), articulated shaft (57) the end side is fixedly connected with blend stop (571), and the opposite side of two hinged seats (55) is equal
It is fixedly connected with positioning convex point (552), support rod (521), which is located at, when the positioning convex point (552) and blend stop (571) contact glides
Inclined-plane (541) upper end.
4. a kind of cable distribution box according to claim 3, it is characterised in that: the protective cover (51) includes protective plate
(511), the side outer of protective plate (511) towards the chamber door (2) is fixedly connected with annular bar (512), middle part is provided with LED
Lamp (514), the annular bar (512) are provided with annular groove (5121), are provided with sealing ring in the annular groove (5121)
(513), protective cover (51) rotates 70-110 degree, protective plate (511) back when support rod (521) is caught in support chamber (22)
One end from hinged seat (55), which is fixedly connected with, aggravates item (515).
5. a kind of cable distribution box according to claim 4, it is characterised in that: observation window (4) two sides are provided with
It is connect with chamber door (2) inside and L-shaped positive stop strip (23), bottom is provided with the support bar (24) connecting with cabinet (1), it is described
Observation window (4) two sides are provided with card hole (41), are provided with strip (8) at the card hole (41), positive stop strip (23) setting
There is the limit hole (231) for passing through and sliding up and down for strip (8), strip (8) end is fixedly connected with lifting strip (81), institute
It states chamber door (2) and is provided with the adjustment hole (25) for being pierced by for lifting strip (81) and sliding up and down, the adjustment hole (25) and directed cavity
(7) it is connected to.
6. a kind of cable distribution box according to claim 1, it is characterised in that: gib block (53) the upper end two sides connect
It is connected to weather shield (531).
7. a kind of cable distribution box according to claim 5, it is characterised in that: two opposite sides of the hinged seat (55)
It is fixedly connected to limit salient point (553), when limit salient point (553) is across blend stop (571) and the gap of hinged seat (55)
Protective cover (51) rotates 170-180 degree.
8. a kind of cable distribution box according to claim 1, it is characterised in that: cabinet (1) two sides vertically between
Every being provided with multiple heat release holes (11), protection component (6) is provided at the heat release hole (11), the protection component (6) includes
The curved baffle (61) for being fixedly connected and being located on the upside of heat release hole (11) with cabinet (1), curved baffle (61) both ends and case
It is fixedly connected between body (1) side plate (62), is formed with and radiates between the curved baffle (61) and two side plates (62)
The heat dissipation cavity (9) of hole (11) connection, heat dissipation cavity (9) opening is downward and lower than heat release hole (11).
9. a kind of cable distribution box according to claim 8, it is characterised in that: the opposite side of two side plates (62) is equal
It is fixedly connected with rotation axis (621), the rotation axis (621) is rotatably connected to fanning strip (63), fanning strip (63) center of circle
Hollows, the fly net being provided on the downside of curved baffle (61) between two fanning strips (63) are provided at angle
(65), fanning strip (63) the arc side side is provided with arc strip (64), and two arc strips (64) are the same as fixed between end
It is connected with fastening strip (67), is fixedly connected to fixed strip (66), institute between two fanning strip (63) arc side side both ends
Fly net (65) is stated to be clamped between fixed strip (66) and fastening strip (67), between arc strip (64) and fanning strip (63), it is described
The equal activity in arc strip (64) both ends is equipped with the attachment screw (68) being threadedly coupled with fanning strip (63).
10. a kind of cable distribution box according to claim 9, it is characterised in that: two fanning strips (63) opposite one
End is fixedly connected to connecting shaft (631), and rotation is socketed with connection strap (69) between the ipsilateral connecting shaft (631),
Handle (691) are connected in the middle part of the connection strap (69).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576271.6A CN109616991B (en) | 2018-12-22 | 2018-12-22 | Cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811576271.6A CN109616991B (en) | 2018-12-22 | 2018-12-22 | Cable distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109616991A true CN109616991A (en) | 2019-04-12 |
| CN109616991B CN109616991B (en) | 2020-12-18 |
Family
ID=66010244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811576271.6A Active CN109616991B (en) | 2018-12-22 | 2018-12-22 | Cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616991B (en) |
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| CN110112685A (en) * | 2019-05-14 | 2019-08-09 | 山东职业学院 | A kind of railway power engineering cable distribution box |
| CN110165629A (en) * | 2019-06-10 | 2019-08-23 | 天津沃尔法电力设备有限公司 | A kind of adjustable cable distribution box support device |
| CN110189652A (en) * | 2019-05-25 | 2019-08-30 | 北京东方星月传媒广告有限公司 | A kind of rain-baffling device of billboard |
| CN110930801A (en) * | 2019-12-06 | 2020-03-27 | 宁波工程学院 | Project-based Internet of things system experiment box and experiment method |
| CN112736831A (en) * | 2020-12-25 | 2021-04-30 | 宜昌恒源科技有限公司 | Temperature and humidity adjusting automatic dust removing cable branch box |
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| CN112736831A (en) * | 2020-12-25 | 2021-04-30 | 宜昌恒源科技有限公司 | Temperature and humidity adjusting automatic dust removing cable branch box |
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| Publication number | Publication date |
|---|---|
| CN109616991B (en) | 2020-12-18 |
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