CN209692200U - Intelligent low-pressure distribution box top protection structure - Google Patents
Intelligent low-pressure distribution box top protection structure Download PDFInfo
- Publication number
- CN209692200U CN209692200U CN201920751269.1U CN201920751269U CN209692200U CN 209692200 U CN209692200 U CN 209692200U CN 201920751269 U CN201920751269 U CN 201920751269U CN 209692200 U CN209692200 U CN 209692200U
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- China
- Prior art keywords
- protection
- cabinet
- moisture
- distribution box
- proof chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 23
- 241000219146 Gossypium Species 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 239000010419 fine particle Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000872 buffer Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Intelligent low-pressure distribution box top protection structure, it is related to low-tension distribution box technical field, the utility model is in top of the box, using protection top to being protected at the top of cabinet, box house hot-air is sucked out using exhaust fan, and hot gas is scattered to by the external world by radiator window, be conducive to the rapid cooling of top of the box, setting Air Filter can prevent fine particle and dust from entering box house inside radiator window, utilize moisture-proof chamber and dry packet, box house is set to keep drying, guarantee the operational safety of box house equipment, top upper surface is protected to be connected with top plate by spring and telescoping mechanism simultaneously, it effectively avoids cabinet from being impacted by heavy rain or hail and damages, extend the service life of cabinet, guide plate and gutter is arranged in top plate upper surface, drainage can be carried out to rainwater to dredge, it ensure that rainwater will not flow in cabinet, the utility model knot Structure is novel, and ingenious in design, high safety and reliability is durable, practical, is suitble to promote.
Description
Technical field
The utility model relates to low-tension distribution box technical fields, and in particular to intelligent low-pressure distribution box top protection structure.
Background technique
Existing low-tension distribution box top heat dissipation and rainproof effect are bad, excessively high or moisture is too heavy in box interior temperature
When, it will affect the operational safety of low-tension distribution box internal unit.
Torrential rain or hail weather are being encountered simultaneously, box top can be by powerful external impacts, it is most likely that give
Low-tension distribution box causes immeasurable damage, in some instances it may even be possible to which the impact force due to bearing larger particles hail makes low-tension distribution box
It directly scraps, indirectly reduces the service life of low-tension distribution box.
Utility model content
For above content, for solve existing low-tension distribution box top heat dissipation and rainproof effect it is bad and encountering it is big sudden and violent
Rain or hail weather, box top can indirectly reduce the service life of low-tension distribution box by powerful external impacts
The problems such as, the utility model provides intelligent low-pressure distribution box top protection structure, which utilizes protection in top of the box
Top box house hot-air is sucked out using exhaust fan, and be scattered to hot gas by radiator window to protecting at the top of cabinet
The external world is conducive to the rapid cooling of top of the box, and setting Air Filter can prevent fine particle and dust from entering inside radiator window
Box house makes box house keep drying using moisture-proof chamber and dry packet, guarantees the operational safety of box house equipment, together
When protection top upper surface top plate is connected with by spring and telescoping mechanism, effectively avoid cabinet impacted by heavy rain or hail and
Damage extends the service life of cabinet, and guide plate and gutter is arranged in top plate upper surface, and drainage can be carried out to rainwater and is dredged, is protected
Having demonstrate,proved rainwater will not flow in cabinet, the utility model structure novel, and ingenious in design, high safety and reliability is durable, practical
Property it is strong, be suitble to promote.
Technical solution are as follows: the protection top including being located at top of the box, the protection top cross section is in middle part protrusion, left and right two
While the arc tilted down, the protection top bottom surface is connected to the top of the cabinet, described protective frame or so by protective frame
Two sides offer radiator window, are equipped with Air Filter inside the radiator window, the top surface of the cabinet offers mounting hole, the peace
Dress is equipped with exhaust fan in hole, and the box house is removably connected with moisture-proof chamber, and the moisture-proof chamber is located at the exhaust fan
Lower end, offer several ventilation air ducts through its upper and lower end face on the moisture-proof chamber, the upper and lower end face of the moisture-proof chamber with
And the side wall in the ventilation air duct offers several air holes, the moisture-proof intracavitary portion, which is placed with, is enclosed with absorbent drying particle
Dry packet.
Preferably, the top on the protection top is connected with top plate by several springs, and the top plate and protection top are big
Small and shape is adapted, and the top surface of the top plate is equipped with several guide plates, formed between the adjacent guide plate guidance rainwater from
The gutter that the top plate both sides flow down.
Preferably, protection top upper surface and the top plate lower end surface offer limit sliding chutes, the protection top and
Telescoping mechanism is provided between the top plate, the telescoping mechanism is arranged in a staggered manner with the spring, and the telescoping mechanism is by several
To composition, each fork-shaped telescopic arm is formed to by two connecting rods by being hinged fork-shaped telescopic arm, it is every described described in
Connecting rod both ends are hinged with sliding block, and the sliding block matches sliding with the limit sliding chutes.
Preferably, the box inside face offers a pair of of sliding rail, and the lateral surface of the moisture-proof chamber is equipped with draw runner, described anti-
Damp chamber is matched with the sliding rail by the draw runner and is slidably connected in the cabinet.
Preferably, the leading flank of the moisture-proof chamber is removably connected with side door, and the side door is equipped with groove, described recessed
Handle is hinged in slot.
Preferably, the leading flank of the moisture-proof chamber is equipped with clamping groove, and the inside of the side door is equipped with and the clamping groove phase
Cooperate the clamping item of clamping.
Preferably, the lower end surface on the protection top is equipped with acoustical cotton, and the acoustical cotton is located at the inside of the protective frame, institute
It states there are two acoustical cotton is symmetrical arranged about the central axes on the protection top, and two acoustical cottons are honeycomb structure,
The underside shape of the acoustical cotton is zigzag.
The utility model provides intelligent low-pressure distribution box top protection structure, has the beneficial effect that compared with prior art
1 utility model using protection top to being protected at the top of cabinet, using exhaust fan by box house hot-air
It is sucked out, and hot gas is scattered to by the external world by radiator window, be conducive to the rapid cooling of top of the box, and setting is anti-inside radiator window
Dirt net can prevent fine particle and dust from entering box house, using moisture-proof chamber and dry packet, box house be made to keep drying,
Guarantee the operational safety of box house equipment；
2 utility models are connected with top plate by spring and telescoping mechanism in protection top upper surface, using spring and stretch
The buffer function of mechanism, when hail or torrential rain are fallen on top plate, by compressed spring, simultaneous retractable mechanism, which squeezes, shrinks,
It effectively buffers and reduces hail or when torrential rain is fallen to harm caused by cabinet, effectively avoid cabinet by heavy rain
Or hail is impacted and is damaged, and extends the service life of cabinet；
Guide plate and gutter is arranged in top plate upper surface in 3 utility models, and drainage can be carried out to rainwater and is dredged, is guaranteed
Rainwater will not flow in cabinet；
4 setting acoustical cottons can reduce the noise that exhaust fan and box house issue, and acoustical cotton uses honeycomb structure, and
And the underside shape of acoustical cotton is zigzag, it is possible to increase the surface area of acoustical cotton improves sound-absorbing effect；
5 the utility model structure novels, ingenious in design, high safety and reliability is durable, practical, is suitble to push away
Extensively.
Detailed description of the invention
Fig. 1 is whole vertical section figure in utility model.
Fig. 2 is the vertical section figure of Fig. 1.
Fig. 3 is whole main view in utility model.
Positional diagram in Fig. 4 utility model between sliding block and limit sliding chutes.
Top plate top view in Fig. 5 utility model.
Moisture-proof chamber vertical section figure in Fig. 6 utility model.
In figure: 1- cabinet, 2- protect top, 3- protective frame, 4- radiator window, 5- Air Filter, 6- mounting hole, 7- exhaust fan, 8-
Moisture-proof chamber, 9- ventilation air duct, 10- air hole, 11- dry packet, 12- spring, 13- top plate, 14- guide plate, 15- gutter, 16-
Limit sliding chutes, 17- fork-shaped telescopic arm, 18- connecting rod, 19- sliding block, 20- sliding rail, 21- draw runner, 22- side door, 23- handle, 24-
Groove, 25- acoustical cotton.
Specific embodiment
Clear, complete description is carried out below with reference to technical solution of the attached drawing to various embodiments of the utility model, it is clear that
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this
The embodiment of type, those of ordinary skill in the art's obtained all other implementation without making creative work
Example, belong to the range that the utility model is protected, in the description of the present invention, it should be noted that term " center ",
The orientation or positional relationship of the instructions such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance in the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one, intelligent low-pressure distribution box top protection structure, as shown in Figures 1 to 3, including being located at 1 top of cabinet
Protection top 2, protection 2 cross sections of top are in middle part protrusion, the arc that the right and left tilts down, 2 underrun protective frames 3 of protection top
It is connected to the top of cabinet 1.Wherein, protective frame 3 is located at 2 lower ends of protection top, and protective frame 3 is covered in by protection top 2, protective frame 3
It is adapted with 1 cross section size of cabinet, integrated molding setting can be used with cabinet 1 for protective frame 3 or protective frame 3 is welded on case
1 upper surface of body, protection top 2 can also be used to be welded and fixed with the top of protective frame 3 to be connect.
3 left and right sides of protective frame offer radiator window 4, are equipped with Air Filter 5 inside radiator window 4.Radiator window 4 uses rectangle
Shape, Air Filter 5 are welded in radiator window 4 using the wire mesh for including metal frame and being welded on inside metal frame, Air Filter 5
Portion.
The top surface of cabinet 1 offers mounting hole 6, and exhaust fan 7 is equipped in mounting hole 6, and exhaust fan 7 uses the prior art,
Its structure, shape and working principle are similar to the prior art, and no longer excessive in the present embodiment to introduce, exhaust fan 7 passes through spiral shell
Nail is fixedly connected in mounting hole 6.
1 inside of cabinet is removably connected with moisture-proof chamber 8.Moisture-proof chamber 8 is located at the lower end of exhaust fan 7, as shown in fig. 6, anti-
Several ventilation air ducts 9 through its upper and lower end face are offered on damp chamber 8.The side in the upper and lower end face of moisture-proof chamber 8 and air duct 9 of ventilating
Wall offers several air holes 10, and the dry packet 11 for being enclosed with absorbent drying particle is placed with inside moisture-proof chamber 8.
The utility model is protected using the top of the 2 pairs of cabinets 1 in protection top, using exhaust fan 7 that 1 inside heat of cabinet is empty
Aspiration goes out, and hot gas is scattered to the external world by radiator window 4, is conducive to the rapid cooling at 1 top of cabinet, and inside radiator window 4
Air Filter 5 is set, can prevent fine particle and dust from entering box house, utilization is moisture-proof, and 8 wrap 11 with dry, makes in cabinet 1
Portion keeps drying, guarantees the operational safety of 1 internal unit of cabinet.
Embodiment two, on the basis of the above embodiments, further, the top on protection top 2 pass through the connection of several springs 12
There is top plate 13, top plate 13 is adapted with 2 size and shapes of protection top.12 both ends of spring are respectively with protection top 2, top plate 13 using weldering
It connects and is fixedly connected.
As shown in figure 5, the top surface of top plate 13 is equipped with several guide plates 14, formed between consecutive directing plates 14 guidance rainwater from
The gutter 15 that 13 both sides of top plate flow down.Guide plate 14 and top plate 13, which are integrally formed, to be arranged.
As shown in figure 4, protection 2 upper surfaces of top and 13 lower end surface of top plate offer limit sliding chutes 16, protection top 2 and top plate
Telescoping mechanism is provided between 13, telescoping mechanism is arranged in a staggered manner with spring 12, and telescoping mechanism is by several fork-shaped telescopic arms 17 to structure
At each fork-shaped telescopic arm 17 is formed to by two connecting rods 18 by being hinged, and every 18 both ends of connecting rod are hinged with cunning
Block 19, sliding block 19 match sliding with limit sliding chutes 16.
The utility model utilizes the buffer function of spring 12 and telescoping mechanism, when hail or torrential rain are fallen on top plate
When, by compressed spring 12, simultaneous retractable mechanism, which squeezes, shrinks, and effectively buffers and reduce hail or when torrential rain is fallen pair
Harm caused by cabinet effectively avoids cabinet 1 from being impacted by heavy rain or hail and damages, extends the service life of cabinet 1,
During squeezing with restoring, the sliding block 19 being attached thereto carries out reciprocating sliding in corresponding limit sliding chutes 16, passes through
Part kinetic energy is lost in friction effect.And guide plate 14 and gutter 15 are set in 13 upper surface of top plate, rainwater can be drawn
Stream is dredged, and ensure that rainwater will not flow in cabinet 1.
Embodiment three, on the basis of the above embodiments, further, 1 medial surface of cabinet offers a pair of of sliding rail 20, moisture-proof
The lateral surface of chamber 8 is equipped with draw runner 21, and moisture-proof chamber 8 is matched with sliding rail 20 by draw runner 21 and is slidably connected in cabinet 1.Draw runner 21
It is integrally formed and is arranged with moisture-proof chamber 8.Wherein, moisture-proof chamber 8 is adapted with 1 interior size of cabinet.
The leading flank of moisture-proof chamber 8 is removably connected with side door 22, and side door 22 is equipped with groove 24, is hinged in groove 24
Handle 23, handle 23 are connected in groove 24 by shaft.
The leading flank of moisture-proof chamber 8 is equipped with clamping groove, and the inside of side door 22 is equipped with the clamping item that clamping is matched with clamping groove,
Clamping groove and clamping item are not drawn into figure, and clamping groove is that the leading flank of moisture-proof chamber 8 is recessed inwardly to be formed, clamping item and side door 22
It is integrally formed setting, is facilitated by setting clamping groove and clamping item and opens side door 22, regularly replace moisture-proof packet 11.
Example IV, on the basis of the above embodiments, further, the lower end surface on protection top 2 are equipped with acoustical cotton 25, sound-absorbing
Cotton 25 is located at the inside of protective frame 3, and there are two acoustical cotton 25 is symmetrical arranged about the central axes on protection top 2, acoustical cotton 25 can be adopted
It is bonded in the lower end surface on protection top 2 with glue, acoustical cotton 25 is set, the noise that exhaust fan and box house issue can be reduced, and
Two acoustical cottons 25 are honeycomb structure, and the underside shape of acoustical cotton 25 is zigzag, it is possible to increase the surface area of acoustical cotton,
Improve sound-absorbing effect.
The utility model is in top of the box, using protection top to protecting at the top of cabinet, using exhaust fan by cabinet
Hot inside air is sucked out, and hot gas is scattered to the external world by radiator window, is conducive to the rapid cooling of top of the box, inside radiator window
Setting Air Filter can prevent fine particle and dust from entering box house, using moisture-proof chamber and dry packet, protect box house
Drying is held, guarantees the operational safety of box house equipment, while top upper surface being protected to be connected with top by spring and telescoping mechanism
Plate effectively avoids cabinet from being impacted by heavy rain or hail and damages, and extends the service life of cabinet, and the setting of top plate upper surface is led
To plate and gutter, drainage can be carried out to rainwater and is dredged, ensure that rainwater will not flow in cabinet, the utility model structure is new
Grain husk, ingenious in design, high safety and reliability is durable, practical, is suitble to promote.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, the technical solution method is implemented
Many with approach, the above is only the preferred embodiment of the utility model, but those skilled in the art should be understood that
It, in the form and details can be right in the spirit and scope for not departing from the utility model defined by the appended claims
The utility model makes a variety of changes, and is the protection scope of the utility model.
Claims (7)
1. intelligent low-pressure distribution box top protection structure, which is characterized in that including being located at the protection top (2) at the top of cabinet (1), institute
Protection top (2) cross section is stated in middle part protrusion, (2) underrun protection is pushed up in the arc that the right and left tilts down, the protection
Frame (3) is connected to the top of the cabinet (1), and protective frame (3) left and right sides offer radiator window (4), the heat dissipation
Air Filter (5) are equipped with inside window (4), the top surface of the cabinet (1) offers mounting hole (6), is equipped in the mounting hole (6)
Exhaust fan (7), the cabinet (1) is internal to be removably connected with moisture-proof chamber (8), and the moisture-proof chamber (8) is located at the exhaust fan
(7) lower end offers several ventilation air ducts (9) through its upper and lower end face, the moisture-proof chamber (8) on the moisture-proof chamber (8)
Upper and lower end face and the side wall of ventilation air duct (9) offer several air holes (10), is put inside the moisture-proof chamber (8)
It is equipped with the dry packet (11) for being enclosed with absorbent drying particle.
2. intelligent low-pressure distribution box top protection structure according to claim 1, which is characterized in that (2) are pushed up in the protection
Top be connected with top plate (13) by several springs (12), the top plate (13) pushes up (2) size and shape phase with the protection
The top surface of adaptation, the top plate (13) is equipped with several guide plates (14), and guidance rainwater is formed between the adjacent guide plate (14)
The gutter (15) flowed down from the top plate (13) both sides.
3. intelligent low-pressure distribution box top protection structure according to claim 2, which is characterized in that (2) are pushed up in the protection
Upper surface and the top plate (13) lower end surface offer limit sliding chutes (16), the protection top (2) and the top plate (13) it
Between be provided with telescoping mechanism, the telescoping mechanism is arranged in a staggered manner with the spring (12), and the telescoping mechanism is stretched by several fork-shapeds
Contracting arm (17) forms composition, each fork-shaped telescopic arm (17) to by two connecting rods (18) by being hinged, described every
Connecting rod described in root (18) both ends are hinged with sliding block (19), and the sliding block (19) matches cunning with the limit sliding chutes (16)
It is dynamic.
4. intelligent low-pressure distribution box top protection structure according to claim 1, which is characterized in that in the cabinet (1)
Side offers a pair of of sliding rail (20), and the lateral surface of the moisture-proof chamber (8) is equipped with draw runner (21), and the moisture-proof chamber (8) passes through institute
It states draw runner (21) and is matched with the sliding rail (20) and is slidably connected in the cabinet (1).
5. intelligent low-pressure distribution box top protection structure according to claim 4, which is characterized in that the moisture-proof chamber (8)
Leading flank be removably connected with side door (22), the side door (22) is equipped with groove (24), hinged in the groove (24)
There are handle (23).
6. intelligent low-pressure distribution box top protection structure according to claim 5, which is characterized in that the moisture-proof chamber (8)
Leading flank be equipped with clamping groove, the inside of the side door (22) is equipped with the clamping item that clamping is matched with the clamping groove.
7. described in any item intelligent low-pressure distribution box top protection structures according to claim 1~6, which is characterized in that described
The lower end surface on protection top (2) is equipped with acoustical cotton (25), and the acoustical cotton (25) is located at the inside of the protective frame (3), the suction
There are two sound cotton (25) is symmetrical arranged about the central axes of the protection top (2), and two acoustical cottons (25) are honeycomb
Shape structure, the underside shape of the acoustical cotton (25) are zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751269.1U CN209692200U (en) | 2019-05-23 | 2019-05-23 | Intelligent low-pressure distribution box top protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751269.1U CN209692200U (en) | 2019-05-23 | 2019-05-23 | Intelligent low-pressure distribution box top protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692200U true CN209692200U (en) | 2019-11-26 |
Family
ID=68609131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751269.1U Expired - Fee Related CN209692200U (en) | 2019-05-23 | 2019-05-23 | Intelligent low-pressure distribution box top protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692200U (en) |
-
2019
- 2019-05-23 CN CN201920751269.1U patent/CN209692200U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |