CN2445328Y - Kilo-watt-hour meter box - Google Patents

Kilo-watt-hour meter box Download PDF

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Publication number
CN2445328Y
CN2445328Y CN 00239763 CN00239763U CN2445328Y CN 2445328 Y CN2445328 Y CN 2445328Y CN 00239763 CN00239763 CN 00239763 CN 00239763 U CN00239763 U CN 00239763U CN 2445328 Y CN2445328 Y CN 2445328Y
Authority
CN
China
Prior art keywords
case lid
base plate
watt
utility
hour meter
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 - Fee Related
Application number
CN 00239763
Other languages
Chinese (zh)
Inventor
陈耀景
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 00239763 priority Critical patent/CN2445328Y/en
Application granted granted Critical
Publication of CN2445328Y publication Critical patent/CN2445328Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a kilo-watt-hour meter box, which comprises a base plate (1), a kilo-watt-hour meter (2), a box body-shaped box cover (3) with an opening at the back. The utility model is characterized in that the top edge of the back part of the box cover (3) is provided with a vertical bent edge (11) and a stop block (12) which forms a slot with the bend edge (11), the bottom edge of the base plate is provided with an inwards vertical fixed sheet (10), the fixed sheet is inserted in the lower part of the box cover and is fixed with the box cover by a screw (6), and the bottom of the fixed sheet and the bottom of the box cover are respectively provided with a lead sealing thread lug (4) or (5) with a hole. The utility model has the antitheft electric function and has the advantages of simple structure and convenient installation. A notice placing slot arranged at the further solution of the utility model can prevent notice forms from losing.

Description

Ammeter box
The utility model belongs to a kind of ammeter box.
Existing antitheft electric ammeter box normally adopts the lead sealing screw, and this lead sealing screw will be provided with the hole of wearing the lead sealing line, so than common standard part complex structure.Existing in addition ammeter box all is not provided with the discharge table and destroies single place, singly is easy to lose so the people that checks meter makes an inventory checking meter of staying behind the ammeter.
The utility model aims to provide a kind of simple in structure, ammeter box that anti-theft feature is good.
The technical scheme that realizes above-mentioned purpose is (referring to implementing illustration): the utility model comprises sheet base plate (1), be fixed on the watt-hour meter (2) on the base plate, the case lid (3) of after-opening casing shape, case lid (3) covers watt-hour meter, its rear portion and base plate relative fixed, it is characterized in that: described case lid (3) rear portion top edge is provided with inside vertically to crimp (11), end face also is provided with the limited block (12) that forms slit with crimp (11), described base plate lower limb is provided with the stator (10) that inwardly turns 90 degree, stator inserts the case lid bottom and is fixed together by screw (6) and case lid, and stator bottom surface and case lid bottom surface are respectively equipped with lead sealing threading lug (4) with holes, (5).
When the utility model is installed, base plate (1) coboundary is inserted in the slit of the crimp (11) of case lid (3) coboundary and limited block (12) formation, be fixed together the stator of bottom (10) insertion case lid bottom and by screw and case lid again, at last the lead sealing line is passed the two lead sealing threading lugs (4), (5) that lay respectively on base plate and the case lid, with base plate and case lid lead sealing.When the screw at stator position, bottom is laid down,,, played antitheft electro ultrafiltration so have only the lead sealing of destruction threading just can open case lid because insert in the slit of case lid crimp and limited block on base plate top.
The utility model is simple in structure, and is easy for installation, and saved the lead sealing screw of structure more complicated, and because this lead sealing is located at the ammeter box bottom, so be difficult for being soaked with rain.
Description of drawings:
Fig. 1, the utility model embodiment disassembled form synoptic diagram
Fig. 2, the utility model embodiment base arrangement synoptic diagram
Fig. 3, the utility model embodiment cover structure synoptic diagram
Fig. 4, the view when the utility model embodiment fits together
The number in the figure explanation:
1-base plate 2-watt-hour meter 3-case lid 4-lead sealing threading lug 5-lead sealing threading lug
6-screw 7-vertically installs chute 8-chute 9-through wires hole 10-stator laterally is installed
11-crimp 12-limited block 13-goes up form 14-groove 15-screw
16-advice note standing groove 17-gap 18-aluminium envelope line
The embodiment explanation:
This routine base plate 1 is provided with two chute 7 and two horizontal chutes 8 of installing vertically is installed, to adapt to the installation of diverse location watt-hour meter.The base plate both sides of the edge are provided with vertically to the location inserted sheet, so that insert the case lid location when installing, base plate is provided with through wires hole 9, and the base plate lower limb is provided with vertical inside fixed head 10, fixed head is provided with two screws, and the fixed head bottom surface is provided with the lead sealing threading lug of vertically holding up 4.
Case lid 3 front panels are provided with the last form 13 that transparent plastic is made, case lid end face outward flange is provided with vertical crimp 11 inwards, by also being provided with the limited block 12 that forms elongate slot with crimp on the end face of lining, the case lid bottom edge is provided with gap 17, when the base plate stator inserts case lid like this, lead sealing threading ear 4 on it can enter gap 17, does not influence the insertion of base plate.The case lid bottom surface is provided with lead sealing lug 5 that vertically hold up, corresponding with the set lead sealing threading of base plate lug 4, and the case lid bottom surface also is provided with two screws 15 corresponding with screw on the base plate stator.
Present embodiment case lid bottom surface is provided with the advice note standing groove 16 of opening, and single can the putting into herein of checking meter like this prevents loss.

Claims (3)

1, ammeter box, comprise sheet base plate (1), be fixed on the watt-hour meter (2) on the base plate, the case lid (3) of after-opening casing shape, case lid (3) covers watt-hour meter, its rear portion and base plate relative fixed, it is characterized in that: described case lid (3) rear portion top edge is provided with inside vertically to crimp (11), end face also is provided with the limited block (12) that forms slit with crimp (11), described base plate lower limb is provided with the stator (10) that inwardly turns 90 degree, stator inserts the case lid bottom and is fixed together by screw (6) and case lid, and stator bottom surface and case lid bottom surface are respectively equipped with lead sealing threading lug (4) with holes, (5).
2, ammeter box according to claim 1 is characterized in that: described base plate (1) is provided with two chute (7) and two horizontal chutes (8) of installing vertically is installed.
3, ammeter box according to claim 1 and 2 is characterized in that: described case lid bottom surface is provided with the advice note standing groove (16) of opening.
CN 00239763 2000-10-18 2000-10-18 Kilo-watt-hour meter box Expired - Fee Related CN2445328Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00239763 CN2445328Y (en) 2000-10-18 2000-10-18 Kilo-watt-hour meter box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00239763 CN2445328Y (en) 2000-10-18 2000-10-18 Kilo-watt-hour meter box

Publications (1)

Publication Number Publication Date
CN2445328Y true CN2445328Y (en) 2001-08-29

Family

ID=33600549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00239763 Expired - Fee Related CN2445328Y (en) 2000-10-18 2000-10-18 Kilo-watt-hour meter box

Country Status (1)

Country Link
CN (1) CN2445328Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101369390B (en) * 2007-08-15 2010-05-19 武建华 Lead sealing structure of ammeter
CN104104018A (en) * 2014-07-30 2014-10-15 国家电网公司 Instrument applicable to installation of outdoor switch cabinet or power distribution cabinet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101369390B (en) * 2007-08-15 2010-05-19 武建华 Lead sealing structure of ammeter
CN104104018A (en) * 2014-07-30 2014-10-15 国家电网公司 Instrument applicable to installation of outdoor switch cabinet or power distribution cabinet

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee