CN202256435U - Ventilating waterproof structure on top of electricity meter box body - Google Patents

Ventilating waterproof structure on top of electricity meter box body Download PDF

Info

Publication number
CN202256435U
CN202256435U CN2011203869716U CN201120386971U CN202256435U CN 202256435 U CN202256435 U CN 202256435U CN 2011203869716 U CN2011203869716 U CN 2011203869716U CN 201120386971 U CN201120386971 U CN 201120386971U CN 202256435 U CN202256435 U CN 202256435U
Authority
CN
China
Prior art keywords
ventilating
top water
box body
layers
waterproof structure
Prior art date
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 - Lifetime
Application number
CN2011203869716U
Other languages
Chinese (zh)
Inventor
任昌兆
桂长钟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUBEI SUORUI ELECTRIC CO Ltd
Original Assignee
HUBEI SUORUI ELECTRIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUBEI SUORUI ELECTRIC CO Ltd filed Critical HUBEI SUORUI ELECTRIC CO Ltd
Priority to CN2011203869716U priority Critical patent/CN202256435U/en
Application granted granted Critical
Publication of CN202256435U publication Critical patent/CN202256435U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Building Environments (AREA)

Abstract

The utility model relates to a ventilating waterproof structure on the top of an electricity meter box body and belongs to the technical field of manufacturing of ventilating water-tightness for the electricity meter box body. The waterproof structure consists of a plurality of layers of hollows on the box body and a top water retaining groove, wherein the plurality of layers of hollows are formed on an upper side wall of the box body; inner side faces of the plurality of layers of hollows are provided with a plurality of inner fence air vents for the box body; the outer sides of the plurality of layers of hollows is provided with a ventilating hole; and the top water retaining groove is formed in the plurality of layers of hollows. A U-shaped drainage groove is formed in the middle of the top water retaining groove; two sides of the top water retaining groove are provided with semi-opening ventilating holes for the top water retaining groove; and the bottom of the top water retaining groove is provided with a water inlet which is communicated with the U-shaped drainage groove. By the ventilating waterproof structure, a plurality of layers of hollow cavities are formed on the box body, and the top water retaining groove is inserted into a plurality of layers of hollow spaces so as to form a three-layer ventilating waterproof structure; rainwater injection can be prevented, and the ventilating waterproof structure has the characteristics of high ventilated quantity and good radiating effect. The problems that the top of the conventional electricity meter box is not provided with a ventilating structure and great potential safety hazard for electricity consumption is present are solved. The ventilating waterproof structure is suitable for water prevention for various indoor and outdoor electricity meter boxes.

Description

A kind of ammeter box casing top portion ventilation waterproof construction
Technical field
The utility model relates to a kind of ammeter box casing top portion ventilation waterproof construction, belongs to ammeter box ventilation waterproof structure manufacturing technology field.
Background technology
The aeration structure of existing table case is to adopt the venetian blind type structure mostly; Not only ventilation is little, and can not be used for the casing top, and existing ammeter box casing top does not all make aeration structure; Cause box house sluggish in air circulation, exist very big Electrical Safety hidden danger.
Summary of the invention
The purpose of the utility model is; Provide a kind of ammeter box casing top to have multilayer hollow air vent; The top water-blocking groove is housed in the multilayer hollow, and the inboard of multilayer hollow has box house fence ventilating opening, and the outside has the ammeter box casing top portion ventilation waterproof construction of air vent.
The utility model is realized above-mentioned purpose through following technical scheme:
This ammeter box casing top portion ventilation waterproof construction is made up of multilayer hollow on the casing and top water-blocking groove; It is characterized in that: multilayer hollow is arranged on the upper side wall of casing; Multilayer hollow has several box house fence ventilating openings at the medial surface of casing, and multilayer hollow has air vent in the outside of casing; The top water-blocking groove is housed in multilayer hollow.
Form a U type rhone by two muscle in the middle of the water-blocking groove of described top; The both sides of top water-blocking groove have half mouthful of air vent of top water-blocking groove; The bottom of top water-blocking groove has the water delivering orifice with U type rhone UNICOM, and the top water-blocking groove is packed the interior back of multilayer hollow U type rhone opening into upwards.
The utility model beneficial effect compared with prior art is:
The upper side wall that this ammeter box casing top portion ventilation waterproof construction is employed in casing is provided with the die cavity of multilayer hollow, and multilayer hollow has box house fence ventilating opening and air vent in the inside and outside two side of casing, is inserted with the top water-blocking groove in the middle of the multilayer hollow; Pack into behind the water-blocking groove of top, formed one three layers ventilation waterproof structure, ground floor is the point-like circular hole; The second layer is half mouthful of air vent, and the 3rd layer is the paliform air vent, maintains certain distance between layer and the layer; Can prevent that rainwater from pouring into, it is big to have ventilation again, the characteristics of good heat dissipation effect.Solve existing table box top and do not made aeration structure, can not ventilate, had the problem of very big Electrical Safety hidden danger.This casing top portion ventilation waterproof construction can tight waterproof, has increased the ventilation of casing.
Description of drawings:
Fig. 1 is a kind of perspective view of ammeter box casing top portion ventilation waterproof construction;
Fig. 2 is a kind of casing Facad structure synoptic diagram of ammeter box casing top portion ventilation waterproof construction;
Fig. 3 is the perspective view of top water-blocking groove;
Fig. 4 is a kind of partial cross section synoptic diagram of ammeter box casing top portion ventilation waterproof construction;
Fig. 5 is a kind of local vertical section synoptic diagram of ammeter box casing top portion ventilation waterproof construction.
Among the figure: 1, casing, 2, the top water-blocking groove, 3, air vent, 4, box house fence ventilating opening, 5, half mouthful of air vent of top water-blocking groove, 6, U type rhone, 7, water delivering orifice, 8, multilayer hollow.
Embodiment:
This ammeter box casing top portion ventilation waterproof construction is made up of multilayer hollow on the casing 18 and top water-blocking groove 2; Multilayer hollow 8 is arranged on the upper side wall of casing 1; Multilayer hollow 8 has several box house fence ventilating openings 4 at the medial surface of casing 1, and multilayer hollow 8 has air vent 3 in the outside of casing 1; Top water-blocking groove 2 is housed in multilayer hollow 8.Form a U type rhone 6 by two muscle in the middle of the described top water-blocking groove 2; The both sides of top water-blocking groove 2 have half mouthful of air vent 5 of top water-blocking groove; The bottom of top water-blocking groove 2 has the water delivering orifice 7 with U type rhone 6 UNICOMs; Described top water-blocking groove 2 is packed into, and the opening of back U type rhones 6 should make progress in the multilayer hollow 8; And done constant slope with U type rhone 6, make it accept the rainwater that gets in the multilayer hollow 8 after, rainwater is down discharged through the water delivering orifice 7 of U type rhone 6 bottoms along the inclined-plane.
This ammeter box casing top portion ventilation waterproof construction forms one three layers ventilation waterproof structure at the casing top; Ground floor is the point-like circular hole of air vent 3, and the second layer is half mouthful of air vent of half mouthful of air vent 5 of top water-blocking groove, and the 3rd layer is the paliform air vent of box house fence ventilating opening; And maintain certain distance between layer and the layer; Reached and to make the casing top prevent that rainwater from pouring into, made the casing top have ventilation function again, made the box house good heat dissipation effect.

Claims (2)

1. ammeter box casing top portion ventilation waterproof construction; It is made up of multilayer hollow (8) on the casing (1) and top water-blocking groove (2); It is characterized in that: multilayer hollow (8) is arranged on the upper side wall of casing (1); Multilayer hollow (8) has several box house fence ventilating openings (4) at the medial surface of casing (1), and multilayer hollow (8) has air vent (3) in the outside of casing (1); Top water-blocking groove (2) is housed in multilayer hollow (8).
2. a kind of ammeter box casing top portion ventilation waterproof construction according to claim 1; It is characterized in that: form a U type rhone (6) by two muscle in the middle of the described top water-blocking groove (2); The both sides of top water-blocking groove (2) have half mouthful of air vent of top water-blocking groove (5); The bottom of top water-blocking groove (2) has the water delivering orifice (7) with U type rhone (6) UNICOM, top water-blocking groove (2) pack into back U type rhone (6) in the multilayer hollow (8) opening upwards.
CN2011203869716U 2011-10-12 2011-10-12 Ventilating waterproof structure on top of electricity meter box body Expired - Lifetime CN202256435U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203869716U CN202256435U (en) 2011-10-12 2011-10-12 Ventilating waterproof structure on top of electricity meter box body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203869716U CN202256435U (en) 2011-10-12 2011-10-12 Ventilating waterproof structure on top of electricity meter box body

Publications (1)

Publication Number Publication Date
CN202256435U true CN202256435U (en) 2012-05-30

Family

ID=46117654

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203869716U Expired - Lifetime CN202256435U (en) 2011-10-12 2011-10-12 Ventilating waterproof structure on top of electricity meter box body

Country Status (1)

Country Link
CN (1) CN202256435U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109413912A (en) * 2018-11-19 2019-03-01 江苏天港箱柜有限公司 Anti-drip vent cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109413912A (en) * 2018-11-19 2019-03-01 江苏天港箱柜有限公司 Anti-drip vent cabinet

Similar Documents

Publication Publication Date Title
CN102577867B (en) Water storage and supply module for plant planting on slope roof
CN201753451U (en) Waterproof and moistureproof double-wall basement
CN202256435U (en) Ventilating waterproof structure on top of electricity meter box body
CN203823991U (en) Heat radiation structure of iron sheet house
CN202167805U (en) Rainproof and ventilated outdoor distribution box
CN206091204U (en) Underground garage ventilation shaft structure
CN202256437U (en) Ventilating waterproof structure on side face of electricity meter box body
CN204067934U (en) Distribution box
CN202187451U (en) Double glazing curtain wall provided with outer ventilation layer
CN202744943U (en) Vertical greening insulation wall
CN201265846Y (en) Ventilation system of advertisement lamp box
CN203404943U (en) Water pan for air-conditioner indoor unit with sitting and hoisting dual purposes
CN206408902U (en) A kind of hypogee air inlet and open staircase combining structure
CN203871706U (en) Solarization-prevention ventilation top cover structure for outdoor rack
CN204728794U (en) The building of solar energy and wind energy secondary ventilation is utilized to pull out wind tower
CN103393347A (en) Electric cooker with normally-closed valve
CN206984788U (en) A kind of incubator with defencive function
CN207905235U (en) Assembled wall with ventilation function
CN201723118U (en) Aquatically ecologic door
CN203521947U (en) Multifunctional integrated distribution cabinet
CN201716342U (en) Outdoor waterproof ventilation hole structure of electric meter box
CN206059081U (en) The air-cooled structure of frequency conversion dry-type rectifier transformer
CN205355620U (en) It is outdoor with high protection ventilation cooling structure of distribution device
CN202164840U (en) Float swimming pool
CN217241637U (en) Insulation can is used in vegetables cultivation

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20120530

CX01 Expiry of patent term