CN208705382U - A kind of ammeter box - Google Patents
A kind of ammeter box Download PDFInfo
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- CN208705382U CN208705382U CN201821363606.1U CN201821363606U CN208705382U CN 208705382 U CN208705382 U CN 208705382U CN 201821363606 U CN201821363606 U CN 201821363606U CN 208705382 U CN208705382 U CN 208705382U
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- ammeter box
- chamber door
- shield
- cabinet
- ventilation opening
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Abstract
The utility model discloses a kind of ammeter box, including cabinet, hinge and chamber door, the cabinet is connected with a chamber door by several articulates, which is characterized in that the top of the box is equipped with rain-proof oblique top；The cabinet two sides are equipped with ventilation opening, dustproof and waterproof side is equipped with above the ventilation opening, box inside position corresponding with the ventilation opening is equipped with steel wire, is equipped with shield on the outside of the steel wire, the shield is equipped with air hole, and the protection cover outer surface is equipped with waterproof ventilated membrane；The chamber door lower left corner and upper right side are equipped with multiple observation windows, and the chamber door bottom is equipped with leakage hole.The utility model structure is simple, easy to use, can be effectively prevented rainwater, dust, greasy dirt, worm fly etc. and enter in ammeter box, can ensure that effective heat extraction while electric elements are safe in ammeter box, avoid causing unnecessary loss to electrical equipment in ammeter box.
Description
Technical field
The utility model relates to field of electrical equipment more particularly to a kind of ammeter boxes.
Background technique
Ammeter box is a kind of common electrical instrumentation, is widely used in municipal administration, cell, telecommunications, electric power, rural power grids, work
The place of the public utilities such as factory, enterprise, organ, heating power, fire-fighting.Ammeter box is often disposed with electricity as a kind of protective device, the inside
The devices such as table, breaker and connecting line.The problems such as fire can be caused due to the heat of generation when electrical components work in ammeter box,
In order to reduce the temperature inside the box, air port generally is opened on the cabinet of ammeter box, to distribute the heat in case.But ammeter box is general
It installs outdoors, or the public places such as corridor being mounted on outside residential house, so that ammeter box ventilation opening is exposed in air, it is extraneous
Environmental condition is poor, and rainwater, dust, worm fly etc. are easy to enter inside ammeter box by ammeter box ventilation opening, in dust and rainwater
Acid-base property and harmful substance can burn into pollution ammeter box in operation element, may cause fire, lead to major accident.
Utility model content
The purpose of this utility model is to provide a kind of ammeter boxes with waterproof and dustproof function, are guaranteeing ventilation, are dissipating
While hot, rainwater, dust worm fly etc. is avoided to enter in ammeter box.
To achieve the above object, the utility model provides following technical solution:
A kind of ammeter box, including cabinet, hinge and chamber door, the cabinet are connected with a case by several articulates
Door, which is characterized in that the top of the box is equipped with rain-proof oblique top；The cabinet two sides are equipped with ventilation opening, the ventilation opening top
Equipped with dustproof and waterproof side, box inside position corresponding with the ventilation opening is equipped with steel wire, sets on the outside of the steel wire
There is shield, the shield is equipped with air hole, and the protection cover outer surface is equipped with waterproof ventilated membrane；The chamber door lower left corner
Multiple observation windows are equipped with upper right side, the chamber door bottom is equipped with leakage hole.
By using above-mentioned technical proposal, rain-proof oblique top is set in top of the box, rainwater and dust can be made along oblique top
It is slipped to ground, avoids it from pushing away product and enters cabinet from weld seam in top of the box, adverse effect is caused to ammeter and other devices；
In box inside position setting steel wire corresponding with ventilation opening and shield, rainwater, ash can be prevented during ventilation
Dirt, worm fly etc. are brought into ammeter box with air, are stained with electric wire, to make ammeter in ammeter box that the accidents such as fever, short circuit occur；
Chamber door bottom be arranged leakage hole, it is possible to prevente effectively from case internal water accumulation and major accident occurs.
The utility model is further arranged to, and the surrounding of the chamber door and the observation window is equipped with waterproof adhesive tape.
By using above-mentioned technical proposal, installing waterproof adhesive tape can get good leakproofness, further improve it is dust-proof,
Insect prevention, waterproof effect.
The utility model is further arranged to, the ventilation opening be strip shape gob disposed in parallel, the dustproof and waterproof side to
Outer lug shelters from the ventilation opening completely.
By using above-mentioned technical proposal, dust, rainwater etc. can drip outside the enclosure along dustproof and waterproof side, avoid ash
Dirt, rainwater etc. enter in cabinet the risk destroyed circuit element, cause safety accident.
The utility model is further arranged to, the lower ending opening that the dustproof and waterproof side is made of aluminium alloy cooling material
Spirogyrate cambered plate structure.
By using above-mentioned technical proposal, dustproof and waterproof side is while playing the role of dustproof and waterproof, moreover it is possible to play heat dissipation
Effect makes the heat generated when electrical components work in ammeter box be transmitted to dustproof and waterproof side by cabinet, then by dust-proof
Waterproof edges are transmitted in air, to reduce the temperature inside the box, avoid causing fire.
The utility model is further arranged to, and the steel wire covers the ventilation opening, the net hole of the steel wire completely
Less than 2mm.
It can make in the air outside ammeter box while guaranteeing ventilation and heat by using above-mentioned technical proposal
Most dust, worm fly etc. are intercepted outside by steel wire.
The utility model is further arranged to, and by screw connection, the shield can for the cabinet and the shield
Disassembly.
It by using above-mentioned technical proposal, is detachably connected and facilitates ammeter box maintenance personnel's periodic cleaning shield, scrub
Steel wire guarantees ventilation, the heat dissipation effect of ventilation opening.
The utility model is further arranged to, and the shield both ends are tilting.
By using above-mentioned technical proposal, after the dust that permeable steel wire is come in is intercepted by shield, shield is fallen on
Bottom, the bottom of tilting make it slide and can go out again by steel wire downwards, reduce gathering for dust in shield,
Reduce the cleaning frequency of shield.
The utility model is further arranged to, and the waterproof ventilated membrane is polytetrafluoroethylene film.
By using above-mentioned technical proposal, polytetrafluoroethylene (PTFE) collection high temperature resistant, low temperature resistant, corrosion-resistant, weatherability, it is wear-resistant,
Do not adhere to and the advantages that nonhazardous in one, polytetrafluoroethylene (PTFE) waterproof ventilated membrane be set in protection cover outer surface, be avoided that rainwater,
Greasy dirt etc. enters in cabinet.
The utility model is further arranged to, and the chamber door is double door, containing two fan door-plate of left and right, is set on the chamber door
There is door lock.
By using above-mentioned technical proposal, double-door type chamber door good appearance and open the door when more save space.
The utility model is further arranged to, and the observation window is made of acrylic clear sheet, is fixed by press strip
It is connected on chamber door.
By using above-mentioned technical proposal, acrylic transparency is higher, easy to process, and has excellent weatherability, resistance to
Mill property, corrosion resistance, using acrylic clear sheet as observation window, convenient for the intracorporal basic condition of monitoring case, acquisition ammeter
Data.
In conclusion the utility model has the following beneficial effects: the utility model structure is simple, easy to use, setting
Rain-proof oblique top, dustproof and waterproof side, steel wire, shield, waterproof ventilated membrane and leakage hole multiple-protection measure, can effectively prevent
Only rainwater, dust, greasy dirt, worm fly etc. enter in ammeter box, to can ensure that effective while electric elements are safe in ammeter box
Heat extraction avoids causing unnecessary loss to electrical equipment in ammeter box；Shield is detachably connected, and ammeter box is facilitated to safeguard people
Member's periodic cleaning shield, scrubs steel wire, guarantees ventilation, the heat dissipation effect of ventilation opening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model ammeter box；
Fig. 2 is the schematic diagram of internal structure of the utility model ammeter box；
Fig. 3 is the schematic diagram of the section structure of the ventilation opening of the utility model ammeter box.
Appended drawing reference: 1, cabinet；2, hinge；3, chamber door；4, rain-proof oblique top；5, ventilation opening；/ 6, dustproof and waterproof side；7, steel
Silk screen；8, shield；81, air hole；82, waterproof ventilated membrane；9, observation window；10, leakage hole；11, waterproof adhesive tape；12, screw；
13, door lock；14, press strip.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, without
It is whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
As shown in Fig. 1 to Fig. 3, a kind of ammeter box, including cabinet 1, hinge 2 and chamber door 3, by several on cabinet 1
Hinge 2 is connected with a chamber door 3, and the top of cabinet 1 is equipped with rain-proof oblique top 4；1 two sides of cabinet are equipped with ventilation opening 5, ventilation opening
5 tops are equipped with dustproof and waterproof side 5, and 1 inside of cabinet position corresponding with ventilation opening 5 is equipped with steel wire 7, is equipped on the outside of steel wire 7
Shield 8, shield 8 are equipped with air hole 81, and 8 outer surface of shield is equipped with waterproof ventilated membrane 82；3 lower left corner of chamber door and upper right
Side is equipped with multiple observation windows 9, and 3 bottom of chamber door is equipped with leakage hole 10.
Wherein, the surrounding of the chamber door 3 and observation window 9 is equipped with waterproof adhesive tape 11, and waterproof adhesive tape 11 plays sealing function,
It can further improve dust-proof, insect prevention, waterproof effect.
The ventilation opening 5 is strip shape gob disposed in parallel, and 6 outwardly convex of dustproof and waterproof side above strip shape gob hides completely
The ventilation opening 5 is blocked, rainwater and dust can be dripped along dustproof and waterproof side 6, so that it be avoided to enter in cabinet 1 to electricity
Circuit component causes damages.
The dustproof and waterproof side 6 is the spirogyrate cambered plate structure for the lower ending opening that aluminium alloy cooling material is constituted, ammeter
The heat generated when electrical components work in case is transmitted to dustproof and waterproof side 6 by cabinet 1, then is passed by dustproof and waterproof side 6
It is delivered in air, to effectively radiate.
The steel wire 7 covers ventilation opening 5 completely, and the net hole of steel wire 7 is less than 2mm, can further prevent dust and
Worm fly enters in cabinet 1.
The shield 8 is connected by screw 12 with cabinet 1, can be dismantled, be facilitated ammeter box maintenance personnel periodically clear
Shield 8 is washed, steel wire 7 is scrubbed, guarantees ventilation, the heat dissipation effect of ventilation opening 5.
8 both ends of shield are tilting, after the dust that permeable steel wire 7 is come in is intercepted by shield 8, are fallen on anti-
8 bottom of shield, the bottom of tilting make it slide downwards and can go out again by steel wire 7, reduce dust in shield 8
Gather, reduce the cleaning frequency of shield 8.
The waterproof ventilated membrane 82 is polytetrafluoroethylene film, polytetrafluoroethylene (PTFE) collection high temperature resistant, low temperature resistant, corrosion-resistant, gasproof
It waits, is wear-resistant, not adhering to and the advantages that nonhazardous in one, polytetrafluoroethylene (PTFE) waterproof ventilated membrane is set in 8 outer surface of shield
82, it is avoided that rainwater, greasy dirt etc. enter in cabinet 1.
The chamber door 3 is double door, and containing two fan door-plates of left and right, the chamber door 3 is equipped with door lock 13, good appearance and opens
Men Shigeng saves space.
The observation window 9 is made of acrylic clear sheet, is fixedly connected on chamber door by press strip 14, and sight can be passed through
It examines the basic condition in the monitoring cabinet 1 of window 9, acquire ammeter data.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (10)
1. a kind of ammeter box, including cabinet (1), hinge (2) and chamber door (3), the cabinet (1) passes through several hinges (2) activity
It is connected with a chamber door (3), which is characterized in that be equipped with rain-proof oblique top (4) at the top of the cabinet (1)；Cabinet (1) two sides are set
Have ventilation opening (5), is equipped with dustproof and waterproof side (6) above the ventilation opening (5), cabinet (1) inside and the ventilation opening (5)
Corresponding position is equipped with steel wire (7), is equipped with shield (8) on the outside of the steel wire (7), and the shield (8) is equipped with saturating
Stomata (81), shield (8) outer surface are equipped with waterproof ventilated membrane (82)；Chamber door (3) lower left corner and upper right side are equipped with
Multiple observation windows (9), chamber door (3) bottom are equipped with leakage hole (10).
2. ammeter box according to claim 1, which is characterized in that the chamber door (3) and the surrounding of the observation window (9) are equal
Equipped with waterproof adhesive tape (11).
3. ammeter box according to claim 1, which is characterized in that the ventilation opening (5) is strip shape gob disposed in parallel, institute
Dustproof and waterproof side (6) outwardly convex is stated, shelters from the ventilation opening (5) completely.
4. ammeter box according to claim 1, which is characterized in that the dustproof and waterproof side (6) is aluminium alloy cooling material
The spirogyrate cambered plate structure of the lower ending opening of composition.
5. ammeter box according to claim 1, which is characterized in that the steel wire (7) covers the ventilation opening completely
(5), the net hole of the steel wire (7) is less than 2mm.
6. ammeter box according to claim 1, which is characterized in that the cabinet (1) and the shield (8) pass through screw
(12) it connects, the shield (8) is detachable.
7. ammeter box according to claim 1, which is characterized in that shield (8) both ends are tilting.
8. ammeter box according to claim 1, which is characterized in that the waterproof ventilated membrane (82) is polytetrafluoroethylene film.
9. ammeter box according to claim 1, which is characterized in that the chamber door (3) is double door, contains two fan door of left and right
Plate, the chamber door (3) are equipped with door lock (13).
10. ammeter box according to claim 1, which is characterized in that the observation window (9) is by acrylic clear sheet structure
At being fixedly connected on chamber door (3) by press strip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363606.1U CN208705382U (en) | 2018-08-23 | 2018-08-23 | A kind of ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821363606.1U CN208705382U (en) | 2018-08-23 | 2018-08-23 | A kind of ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705382U true CN208705382U (en) | 2019-04-05 |
Family
ID=65944539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821363606.1U Active CN208705382U (en) | 2018-08-23 | 2018-08-23 | A kind of ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705382U (en) |
-
2018
- 2018-08-23 CN CN201821363606.1U patent/CN208705382U/en active Active
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