CN2697800Y - Electricity fraudulent use preventing protective box for low voltage outlet of transformer - Google Patents
Electricity fraudulent use preventing protective box for low voltage outlet of transformer Download PDFInfo
- Publication number
- CN2697800Y CN2697800Y CN 200420017519 CN200420017519U CN2697800Y CN 2697800 Y CN2697800 Y CN 2697800Y CN 200420017519 CN200420017519 CN 200420017519 CN 200420017519 U CN200420017519 U CN 200420017519U CN 2697800 Y CN2697800 Y CN 2697800Y
- Authority
- CN
- China
- Prior art keywords
- under casing
- case lid
- electricity
- low tension
- guard box
- 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
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Abstract
The utility model relates to an electricity fraudulent use preventing protective box for low voltage outlet of transformer which is composed of a bottom box and a box cover. The box cover is provided with a plurality of hooks which are cooperated with the hook holes arranged on the bottom box. The bottom box can be designed to imitate the structure of present kilowatt-hour meter boxes and be set to be flat shaped. Aiming to enhance the pick-proof function, the box cover is also provided with convex lugs which are correspondingly jointed with the concave holes of the bottom box. The bottom box and the box cover are correspondingly provided with lugs or holes of seals or locks. Adopted with the structure, the box cover and the bottom box are combined fixedly without the possibility of uncovering the box cover upward. The utility model can not be opened only if the locks and seals are opened and the box cover is detached from the bottom box. Therefore, the electricity fraudulent use preventing installation with combined seals and locks is formed, having a good electricity fraudulent use preventing effect.
Description
Technical field
The utility model relates to a kind of anti-electricity-theft device of distribution transformer low tension outlet, especially a kind of casing that is used to protect the outlet of distribution transformer secondary.
Prior art
At present; the distribution transforming low tension outlet guard box that extensively adopts on the market; it is made up of under casing and case lid; under casing has adopted direct cover-type with combining of case lid; promptly directly case lid is covered under casing; be respectively arranged with corresponding plastic packaging hole under casing and the case lid; behind the fastening; pin anti-unlatching the in plastic packaging hole and reach anti-electricity-theft purpose with plastic packaging, however, because casing is bigger; still can open case lid and not stay unpacking vestige from the edge of case lid; therefore, be necessary this is improved, to strengthen its power-steeling preventing effect.
Technical scheme
The purpose of this utility model provides a kind ofly can be prevented upwards prizing after being provided with on bigger under casing and the case lid and open the anti-electricity-theft guard box of distribution transforming low tension outlet of casing.
The technical solution of the utility model is achieved in that
Provide a kind of distribution transforming low tension outlet anti-electricity-theft guard box, it is made of under casing and case lid, it is characterized in that case lid is provided with the hook that the dog hole that is provided with on a plurality of and the under casing matches.
The anti-electricity-theft guard box of aforesaid distribution transforming low tension outlet, described under casing can be imitated the structure of existing ammeter box and it is set to plate shaped.
The anti-electricity-theft guard box of aforesaid distribution transforming low tension outlet is respectively arranged with the lug that docks with shrinkage pool on the under casing on the described case lid.
Through more than be provided with after, under casing be provided with case lid on plastic packaging ear plastic packaging hole of matching or under casing be provided with lead seal hole or lead sealing ear or under casing to be provided with the ear or the hole that are provided with on lock ear or lockhole and the case lid corresponding.
The under casing rear end also is provided with lug, matches with lug or lifting lug on the case lid.
After case lid is inserted under casing downwards, advance to the under casing front end, like this, lug on the case lid and the shrinkage pool interlocking on the under casing, hook on the case lid and the dog hole interlocking on the under casing, the lug interlocking that lifting lug on the case lid and under casing rear end are provided with.
For preventing to open casing, the plastic packaging hole that is provided with on the case lid is connected by screw rod with plastic packaging corresponding aperture on the under casing to be fixed.Plastic packaging corresponding aperture on the under casing can be located in the casing, during making, is arranged on and plastic packaging hole correspondence position with the boring of pincers part.In like manner, also can under casing, open lead sealing ear, lock ear, corresponding with ear that is provided with on the case lid or hole and reach the effect of anti-unlatching.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing is provided with porcelain vase groove and porcelain vase clamp chute.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, hook on the described case lid and the dog hole on the under casing distribute along the case lid or the under casing left and right sides.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described case lid is provided with conducting rod outlet window, and the window place is provided with removable cover.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet also is provided with the lock body shrinkage pool and is connected with projection on the under casing on the described case lid, be convenient to place static housing behind the lock body, prevents to unpack, and plays the function of multiple anti-unlatching.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing is provided with the secondary cable hole.From then on the secondary measurement line that instrument transformer is drawn in casing involves behind the boundling the hole.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing is provided with air vent hole for preventing temperature rise, and case lid is provided with decorated dormer.
After the utility model adopts said structure, combine between case lid and under casing firmly, can not upwards open case lid, after must unblanking and break a seal, taking off case lid under casing just can open, thereby form the anti-electricity-theft setting of sealing, locking combination, and having good power-steeling preventing effect, the use of holographic laser anti-counterfeiting coding also is convenient to electric administrative department and is realized computer management.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model case lid.
Fig. 2 is the schematic perspective view of the utility model under casing.
Fig. 3 is the schematic perspective view after Fig. 1 commutates.
Fig. 4 is the schematic perspective view after Fig. 2 commutates.
Fig. 5 is the plan view of under casing among Fig. 2.
Execution mode
Below in conjunction with description of drawings embodiment of the present utility model:
Referring to accompanying drawing 1-5, the anti-electricity-theft guard box of a kind of distribution transforming low tension outlet, it is made of under casing 1 and case lid 2, and case lid 2 is provided with the hook 8 that the dog hole 7 that is provided with on a plurality of and the under casing 1 matches; Dog hole 7 and hook 8 can distribute around under casing 1, after case lid 2 tangles under casing 1, combine securely around case lid 2 and the under casing 1, can effectively prevent along around pry open the phenomenon generation of case lid 2.
Be to strengthen power-steeling preventing effect, be respectively arranged with the lug 6 that docks with shrinkage pool 5 on the under casing 1 on the case lid 2.Lug 6 can be designed to a kind of lug of shrinkage pool 5 or hook that a kind of downward extension shrinkage pool 5 of upwards inserting.
Under casing 1 can be imitated the structure of existing ammeter box and it is set to plate shapedly, increases the volume of case lid 2 and dwindles the volume of under casing 1, and its setting still can be identical with the above.
Through more than be provided with after, under casing 1 be provided with case lid 2 on plastic packaging ear 3 plastic packaging hole 4 of matching or under casing 1 be provided with lead seal hole or lead sealing ear or under casing 1 to be provided with the ear or the hole of setting on lock ear or lockhole and the case lid 2 corresponding, in order to reach the technique effect identical with plastic packaging ear 3, plastic packaging hole 4 are set.Like this, after hook 8 interlockings that the dog hole 7 that is provided with on a plurality of and under casing 1 that is provided with on the case lid 2 matches, decide with described lock, blockade again, can seal casing, reach thief-proof purpose.
Under casing 1 rear end also is provided with lug 9, matches with lug 10 or lifting lug on the case lid 2.Lug 9 is connected by screw with 10 of lugs; When lug 10 usefulness lifting lugs replaced, lifting lug hooked lug 9 and anti-the unlatching.
After case lid 2 is inserted under casing 1 downwards, advance under casing 1 front end, like this, lug 6 on the case lid 1 and shrinkage pool 5 interlockings on the under casing 1, hook 8 on the case lid 2 and dog hole 7 interlockings on the under casing 1, lug 9 interlockings that the lifting lug that replaces lug 10 on the case lid 2 and under casing 1 rear end are provided with, the plastic packaging corresponding aperture 4 on the case lid 2 on the plastic packaging ear 3 of setting and the under casing 1 are connected by screw rod to be fixed.Plastic packaging corresponding aperture 4 on the under casing 1 can be located in the casing, during making, is arranged on and plastic packaging hole 4 correspondence positions with the boring of pincers part.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing 1 is provided with porcelain vase groove 11 and porcelain vase clamp chute 12.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, hook 8 and the dog hole 7 on the under casing on the described case lid 2 distribute along the case lid 2 or under casing 1 left and right sides.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described case lid 2 is provided with conducting rod outlet window 13, and the window place is provided with removable cover.This removable cover is arranged in the groove on case lid 2 surfaces, adds the spiral shell nurse after conducting rod passes behind the removable cover and to push down with rubber washer and fixes, and prevents that rainwater from infiltrating.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet also is provided with lock body shrinkage pool 14 and is connected with projection 15 on the under casing 1 on the described case lid 2, static housing after being convenient to selectivity and adopting plastic packaging or place lock body prevents to unpack, and plays the function of multiple anti-unlatching.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing 1 is provided with secondary cable wire hole 17.From then on the secondary measurement line that instrument transformer is drawn in casing involves behind the boundling the hole.
The anti-electricity-theft guard box of aforesaid a kind of distribution transforming low tension outlet, described under casing 1 is provided with air vent hole 18 for preventing temperature rise, and case lid 2 is provided with decorated dormer 16.
The utility model under casing can adopt the ABS engineering plastics to make, and case lid can adopt Merlon to make or be made into Transparent color with the AS engineering plastics, is convenient to observe the wiring situation in the casing.
Structure of the present utility model can be used for the anti-electricity-theft setting and the protection of various power equipments.
Claims (10)
1, the anti-electricity-theft guard box of a kind of distribution transforming low tension outlet, it is made of under casing (1) and case lid (2), it is characterized in that case lid (2) is provided with the hook (8) that a plurality of dog holes (7) that upward are provided with under casing (1) match.
2, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 is characterized in that described under casing (1) is plate shaped.
3, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that being respectively arranged with on the described case lid (2) lug (6) that docks with shrinkage pool (5) on the under casing (1).
4, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2, it is characterized in that described under casing (1) be provided with case lid (2) on plastic packaging ear (3) plastic packaging hole (4) of matching or under casing (1) be provided with lead seal hole or lead sealing ear or under casing (1) to be provided with ear or hole that lock ear or lockhole and case lid (2) go up setting corresponding.
5, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that described under casing (1) rear end also is provided with lug (9), matches with lug (10) or lifting lug on the case lid (2).
6, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that described under casing (1) is provided with porcelain vase groove (11) and porcelain vase clamp chute (12).
7, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that hook (8) and the dog hole (7) on the under casing on the described case lid (2) distributes along the case lid (2) or under casing (1) left and right sides.
8, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that described case lid (2) is provided with conducting rod outlet window (13), and the window place is provided with removable cover.
9, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that also being provided with on the described case lid (2) lock body shrinkage pool (14) and is connected with projection (15) on the under casing (1).
10, the anti-electricity-theft guard box of distribution transforming low tension outlet according to claim 1 and 2 is characterized in that described under casing (1) is provided with secondary cable wire hole (17), air vent hole (18), and case lid (2) is provided with decorated dormer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017519 CN2697800Y (en) | 2004-03-24 | 2004-03-24 | Electricity fraudulent use preventing protective box for low voltage outlet of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017519 CN2697800Y (en) | 2004-03-24 | 2004-03-24 | Electricity fraudulent use preventing protective box for low voltage outlet of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697800Y true CN2697800Y (en) | 2005-05-04 |
Family
ID=34769111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017519 Expired - Fee Related CN2697800Y (en) | 2004-03-24 | 2004-03-24 | Electricity fraudulent use preventing protective box for low voltage outlet of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057449A (en) * | 2016-07-27 | 2016-10-26 | 辽宁泰丰电气股份有限公司 | Anti-electricity-stealing energy saving dry-type transformer |
-
2004
- 2004-03-24 CN CN 200420017519 patent/CN2697800Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057449A (en) * | 2016-07-27 | 2016-10-26 | 辽宁泰丰电气股份有限公司 | Anti-electricity-stealing energy saving dry-type transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAI JIEYOU ELECTRONIC SCIENCE AND TECHNOLOGY CO Free format text: FORMER OWNER: WAN JIASHENG Effective date: 20080919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080919 Address after: Jiang Xing Lu Hubei, Jianghan District of Wuhan City No. 6, zip code: 430023 Patentee after: Wuhan Jie You Electronics Technology Co., Ltd. Address before: Hubei province Wuhan City Qiaokou District No. 523 Long Beach Li Jingyuan (A 1907), zip code: 430015 Patentee before: Wan Jiasheng |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20120324 |