CN201036116Y - Low-voltage export anti-theft electric protection case fit for 400KVA or above transformer - Google Patents
Low-voltage export anti-theft electric protection case fit for 400KVA or above transformer Download PDFInfo
- Publication number
- CN201036116Y CN201036116Y CNU2006200976876U CN200620097687U CN201036116Y CN 201036116 Y CN201036116 Y CN 201036116Y CN U2006200976876 U CNU2006200976876 U CN U2006200976876U CN 200620097687 U CN200620097687 U CN 200620097687U CN 201036116 Y CN201036116 Y CN 201036116Y
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- China
- Prior art keywords
- 400kva
- under casing
- groove
- electricity
- guard box
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Abstract
The utility model relates to an anti-electricity theft protecting box with a low outlet which is suitable for an above-400 KVA transformer, and comprises a bottom box (1) and a box cover (2) which covers over the bottom box (1), a long through groove(11) which is used for entangling the conductive rod on the low-voltage end of the transformer; a heightening box (3) matched with the shape of the bottom surface of the bottom box, a device arranged at the bottom surface of the heightening box (3)and corresponding to the long through groove(11) of the bottom box (1), and a long through groove A (31) which is the same as the long through groove(11) both in shape and in size, and are also arranged under the bottom box (1); when the transformer is more than 400 KVA, according to the requirement, one or a plurality of such heightening box (3) needs to be added to reach the required height of the transformer.
Description
Technical field
The utility model relates to a kind of step-down side conducting rod guard box, especially a kind of anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA.
Background technology
Chinese patent literature CN1581364 discloses a kind of multifunctional assembled anti-electricity-theft change platform batch meter, and its base member case is provided with the case cover, the case cover is provided with transparency window; Be provided with the centerboard groove in its base member case, centerboard cooperates with the centerboard groove; Thereby constitute one; secondary cabling and metering are the batch meter of one; replace the case cover with case lid; omit centerboard; then can constitute primary line cabling and secondary and pick up the anti-electricity-theft guard box that core band armour cable is drawn metering; it is simple in structure; the linking of having strengthened between the casing critical piece cooperates; can select one according to actual needs; the mounting means of secondary line metering; also can realize easy heating position is moved on in case outside the case, reduce failure rate, movable transparency window; make and maintenance is installed conveniently; the case cover can adopt opaque material to make, and has reduced cost, and good anti-electricity-theft effect has been played in the application of envelope and lock.But this multifunctional assembled anti-electricity-theft change platform batch meter only is suitable for using on the small-sized transformer, still, runs into the above transformer of 400KW, and is then not too suitable.
Summary of the invention
The technical problem that the utility model solves is to overcome above-mentioned shortcoming, and a kind of anti-electricity-theft guard box of the low tension outlet that is suitable for the above transformer of 400KVA that can adjust box height according to on-the-spot needs is provided.
The technical solution of the utility model is: design a kind of anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA, comprise under casing and case cover, described case cover cap is characterized in that under casing: one side is provided with a long through groove in the bottom surface of described under casing.
Below described under casing, also be provided with the case that increases that one or more and its bottom shape match,, also have shape, the big or small long through groove A identical with long through groove in the corresponding position of the long through groove of the bottom surface of increasing case and under casing.
On the inner bottom surface of the periphery of described long through groove A, be distributed with the height regulating rod more than three or three at least.
Four clamp pieces are housed on the inwall of described under casing one sidewall at least.
Described clamp piece is divided into up and down two parts, and parts are bolted to connection up and down, and the middle part that combines in two lower member up and down is provided with circular clamp hole.
Also have a thread tension disc on the upper-part of described clamp piece, thread tension disc and upper-part are bolted to connection, and are provided with flat clamp hole at the middle part that thread tension disc combines with upper-part.
The suitable for reading of described under casing is a circular groove, is a circle chimb at described case cover end opening, and described chimb is stuck in the described circular groove; Respectively be provided with a lug at the corresponding dual-side of case cover middle part, with case cover lug correspondence position one ear seat arranged respectively in that under casing is suitable for reading, lug and ear seat are bolted to connection.
On described lug, respectively be provided with a plastic packaging or electronics envelope shrinkage pool.
On the upper bottom surface of described case cover, be reserved with the perforate telltale mark.
At described under casing with increase and be provided with a plurality of osculums of many groups on the bottom surface of case.
The utility model comprises under casing and case cover owing to having adopted, and described case cover cap is under casing, and one side is provided with a long through groove in the bottom surface of described under casing; And below described under casing, also be provided with the case that increases that one or more and its bottom shape match, in the corresponding position of the long through groove of bottom surface of increasing case and under casing, the structure that also has shape, long through groove A that size is identical with long through groove, like this, just can realize when needs increase, can the one or more casees that increase of corresponding increase, realize reaching on the transformer more than the 400KW using.
Described be the height regulating rod that is distributed with at least on the inner bottom surface of periphery of the long through groove A in the end more than three or three, like this, when needs small distance adjustment height, adjusting rod can be screwed out at the bottom of the case outside, reach the suitable purpose of adjusting height.
Description of drawings
Fig. 1: the decomposition texture schematic diagram of a kind of embodiment of the utility model;
Fig. 2: lower part embodiment illustrated in fig. 1 solution structure schematic diagram;
Fig. 3: the structural representation after the utility model combination;
Fig. 4: the decomposing schematic representation of clamp piece in the utility model.
Embodiment
See also Fig. 1, the decomposition texture schematic diagram of a kind of embodiment of Fig. 1 the utility model; It is the anti-electricity-theft guard box of low tension outlet of the above transformer of a kind of 400KVA of being suitable for, comprise under casing 1 and case cover 2, described case cover 2 covers under casing 1, is provided with long through groove 11 in the inboard, bottom surface of described under casing 1, and described long through groove 11 is used to entangle the step-down side conducting rod; Below described under casing 1, also be provided with one and increase case 3 with its bottom shape matches, long through groove 11 corresponding positions at bottom surface of increasing case 3 and under casing 2, also has the identical long through groove A31 of shape, size and long through groove 11, when transformer is above greater than 400KVA, increase one or more such casees 3 that increase as required, to reach the required purpose of height that is fit to transformer.When needs are adjusted height among a small circle; on the inner bottom surface of the periphery of described long through groove A31, be distributed with height regulating rod 32; described height regulating rod 32 is four screw rods, and the swivel nut on it and the bottom surface cooperatively interacts, and can suitably regulate the whole height of guard box.Four clamp pieces 12 are housed on the inwall of described under casing 1 front side wall.Described clamp piece 12 is divided into up and down two parts 122,121, and parts 122,121 are bolted to connection up and down, and the middle part that combines at two parts 122,121 up and down is provided with circular clamp hole 124, on the circular clamp hole 124 tooth is arranged, in order to clamping round wire.When described clamp piece 12 needs clamping connection line terminals row, can on the upper-part 122 of described clamp piece 12, go back a thread tension disc 123, thread tension disc 123 is bolted to connection with upper-part 122, be provided with flat clamp hole 125 at the middle part that thread tension disc 123 combines with upper-part 122, flat clamp hole 125 is used for clamping connecting terminal block.The suitable for reading of described under casing 1 is a circular groove 13, is a circle chimb 21 at described case cover 2 end openings, and described chimb 21 is stuck in the described circular groove 13; Respectively be provided with a lug 22 at middle part, the relative limits, the left and right sides of case cover 2, at lug 22 correspondence positions of the suitable for reading of under casing 1 and case cover 2 an ear seat 14 arranged respectively, lug 22 is bolted to connection with ear seat 14.On described lug 22, respectively be provided with a plastic packaging or electronics envelope shrinkage pool 23, be used to embed anti-fake code envelope or electronics envelope.On the upper bottom surface of described case cover 2, be reserved with perforate telltale mark 24; At described under casing 1 with increase on the bottom surface of case 3 and be provided with a plurality of osculums 15,33 of many groups.
See also Fig. 2, Fig. 2 is a lower part embodiment illustrated in fig. 1 solution structure schematic diagram; Fig. 3 is the structural representation after the utility model combination; Fig. 4 is the decomposing schematic representation of clamp piece 12 in the utility model.
Claims (9)
1. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA comprises under casing (1) and case cover (2), and described case cover (2) covers under casing (1), and a side is provided with a long through groove (11) in the bottom surface of described under casing (1); It is characterized in that: what be provided with also below described under casing (1) that one or more and its bottom shape match increases case (3), in the corresponding position of long through groove (11) of bottom surface of increasing case (3) and under casing (1), also has the corresponding long through groove A (31) of shape, size and long through groove (11).
2. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 1 is characterized in that: be distributed with the height regulating rod (32) more than three or three on the inner bottom surface of the periphery of described long through groove A (31).
3. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 1 is characterized in that: four clamp pieces (12) are housed on the inwall of described under casing (1) one sidewall at least.
4. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 3; it is characterized in that: described clamp piece (12) is divided into two parts (122,121) up and down; parts (122,121) are bolted to connection up and down, and the middle part that combines at two parts (122,121) up and down is provided with circular clamp hole (124).
5. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 4; it is characterized in that: the upper-part (122) of described clamp piece (12) is gone up also has a thread tension disc (123); thread tension disc (123) is bolted to connection with upper-part (122), and the middle part that combines with upper-part (122) at thread tension disc (123) is provided with flat clamp hole (125).
6. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 1, it is characterized in that: the suitable for reading of described under casing (1) is a circular groove (13), described case cover (2) end opening is a circle chimb (21), and described chimb (21) is stuck in the described circular groove (13); Respectively be provided with a lug (22) at the corresponding dual-side of case cover (2) middle part, suitable for reading under casing (1) have an ear seat (14) respectively with lug (22) correspondence position case cover (2), and lug (22) is bolted to connection with ear seat (14).
7. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 6 is characterized in that: respectively be provided with a plastic packaging or electronics envelope shrinkage pool (23) on described lug (22).
8. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 1 is characterized in that: be reserved with perforate telltale mark (24) on the upper bottom surface of described case cover (2).
9. the anti-electricity-theft guard box of low tension outlet that is suitable for the above transformer of 400KVA according to claim 1 is characterized in that: at described under casing (1) with increase and be provided with many group a plurality of osculums (15,33) on the bottom surface of case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200976876U CN201036116Y (en) | 2006-07-10 | 2006-07-10 | Low-voltage export anti-theft electric protection case fit for 400KVA or above transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200976876U CN201036116Y (en) | 2006-07-10 | 2006-07-10 | Low-voltage export anti-theft electric protection case fit for 400KVA or above transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036116Y true CN201036116Y (en) | 2008-03-12 |
Family
ID=39197005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200976876U Expired - Lifetime CN201036116Y (en) | 2006-07-10 | 2006-07-10 | Low-voltage export anti-theft electric protection case fit for 400KVA or above transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036116Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885437B (en) * | 2006-07-10 | 2011-09-28 | 湖北盛佳电器设备有限公司 | Protection box for preventing electricity theft from low voltage outlet of transformer above 400KVA |
-
2006
- 2006-07-10 CN CNU2006200976876U patent/CN201036116Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1885437B (en) * | 2006-07-10 | 2011-09-28 | 湖北盛佳电器设备有限公司 | Protection box for preventing electricity theft from low voltage outlet of transformer above 400KVA |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080312 Effective date of abandoning: 20060710 |