CN201444555U - Wire carrying groove for transformer cables - Google Patents
Wire carrying groove for transformer cables Download PDFInfo
- Publication number
- CN201444555U CN201444555U CN2009200321971U CN200920032197U CN201444555U CN 201444555 U CN201444555 U CN 201444555U CN 2009200321971 U CN2009200321971 U CN 2009200321971U CN 200920032197 U CN200920032197 U CN 200920032197U CN 201444555 U CN201444555 U CN 201444555U
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- CN
- China
- Prior art keywords
- groove
- transformer
- cell body
- cable
- thread slot
- 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
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Abstract
The utility model discloses a wire carrying groove for transformer cables, which comprises a groove body and a groove cover. The utility model is characterized in that both of the groove body and the groove cover are made of aluminum alloy, both the surface of the groove body and the surface of the groove cover are provided with plastic spraying layers, both sides of the upper part of the groove body are inwards bended for being connected with the groove cover, and long slotted holes used for cable binding, water discharge and heat radiation are formed on the bottom of the groove body. Because aluminum alloy materials can be easily cut, the utility model has the advantages of good processing manufacturability, convenient hole drilling and convenient cutting. The plastic spraying surfaces are exquisite, and have good luster effect, and the wire carrying groove has the function that scratching marks can be recovered automatically. In addition, because the plastic spraying color conforms to that of a transformer oil tank or is similar to that of the transformer oil tank, the integral beautiful appearance of the transformer is improved.
Description
Technical field
The utility model relates to a kind of transformer, reactor series products fuel tank outside of being installed in, and places a kind of protective device of various control cable lines on transformer, the reactor body.
Background technology
Thread slot mainly is made of groove and lid; be installed in transformer, reactor series products fuel tank outside; it is a kind of protective device of placing various control cable lines on transformer, the reactor body; in case the damage that cable Yin Gaowen, periods of direct sunlight accelerated ageing and the plague of rats etc. produce; simultaneously; because of the use of thread slot, avoided cable outside fuel tank, disorderly to draw, disorderly establish, the outward appearance of transformer is played one beautify.
For a long time, because of advantages such as convenient are laid simply, overhauled to cable in thread slot, thread slot has obtained using widely on applicant's transformer, reactor product.The requirement total to thread slot is: thread slot cooperates with the wire casing lid to be wanted closely, no distortion situation, and thread slot is arranged should be neat, attractive in appearance, and wiring should be reasonable, no naked wire phenomenon, and require installation, maintenance convenient.In use, the structure of thread slot has been passed through repeatedly change, on its material, developed into the general steel plate fold-type, changed stainless-steel sheet into by general steel plate again by single flexible metal conduit.The thread slot that uses on the present product as stainless steel, but from its result of use, the problem of existence is many, mainly shows:
1) processing technology is poor.Thread slot on whole product has operations such as punching, cutting inevitably by many equipped combining, because the corrosion resistant plate material is hard, processing is relatively more difficult.
2) the piece surface cut is obvious.Thread slot install, in the transportation, have unavoidably collide with, phenomenon such as scuffing takes place.Behind the thread slot surface tear of stainless steel, its cut very obviously is difficult to eliminate, and has influenced the overall appearance of product.
3) the thread slot volume is little, and is yielding.Along with production-scale continuous expansion, the product of ultra high voltage, superhigh pressure is more and more, the user increases the demand of the cable of heavy in section fire-retardant, mask tape armouring, makes the external diameter of cable itself become greatly, causes the demand of big volume thread slot also more and more outstanding.
4) the thread slot kind is many, and standardization level is low.
Summary of the invention
At the problems referred to above that existing thread slot exists, the purpose of this utility model provides a kind of with the novel aluminum alloy thread slot of outer stopping off again behind the aluminium sheet fold-type.
For reaching above purpose, the utility model takes following technical scheme to be achieved:
A kind of cable of transformer thread slot comprises cell body, groove lid, it is characterized in that, described cell body, groove lid are made by aluminium alloy, and its surface is equipped with the plastic-blasting layer; Both sides, described cell body top bend inwards and are used for the link slot lid, and described cell body bottom is provided with the long slot bore that is used for cable colligation, draining, heat radiation.
In the such scheme, the part that both sides, described cell body top bend inwards is provided with installing hole, and the tack riveting nut is set in this installing hole, covers with pan head screw cell body, groove lid to be connected as a single entity after groove covers again.The solid colour of described plastic-blasting layer and oil tank of transformer or close.
Compare with the stainless steel thread slot, advantage applies of the present utility model exists:
1) because aluminum alloy material is easy to cutting, and processing technology is good, punching, cutting are conveniently;
2) plastic-blasting surface exquisiteness, gloss good brightness, cut have the function of healing voluntarily, and because the plastic-blasting color is consistent with oil tank of transformer or close, have improved the overall aesthetics of transformer.
3) adopt aluminum alloy material can increase the thickness of thread slot, improve its intensity; The increase of thread slot size makes the volume of cable become big, has overcome the phenomenon that causes the groove lid not cover too much because of cable;
4) specification is few, and it is few to take the stock, has not only improved standardization level, has also saved fund for company.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 Fig. 3 is the structure chart of cell body among Fig. 1.Wherein Fig. 3 is the end view of Fig. 2.
Fig. 4 is an I portion enlarged drawing among Fig. 1.
Among Fig. 1 to Fig. 4: 1-groove lid; The 2-cell body; The 3-cable; The 4-long slot bore; The 5-installing hole; The 6-pan head screw; 7-tack riveting nut.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The 2mm aluminium sheet is bent into Fig. 2 cell body shown in Figure 32 and corresponding groove lid 1 is assembled as Fig. 1, the long slot bore 4 of cell body 2 bottoms is used for cable 3 colligations on the one hand, can be used for draining, heat radiation on the other hand, and the connecting hole 5 on cell body 2, the groove lid 1 requires to join dozen.The method of attachment of cell body 2, groove lid 1 is installed tack riveting nut 7 at Fig. 3 cell body 2 connecting holes 5 places as shown in Figure 3, covers behind the groove lid 1 with pan head screw 6 the two is connected as a single entity again.
Claims (3)
1. a cable of transformer thread slot comprises cell body, groove lid, it is characterized in that, described cell body, groove lid are made by aluminium alloy, and its surface is equipped with the plastic-blasting layer; Both sides, described cell body top bend inwards and are used for the link slot lid, and described cell body bottom is provided with the long slot bore that is used for cable colligation, draining, heat radiation.
2. cable of transformer thread slot as claimed in claim 1, it is characterized in that, the part that both sides, described cell body top bend inwards is provided with installing hole, and the tack riveting nut is set in this installing hole, covers with pan head screw cell body, groove lid to be connected as a single entity after groove covers again.
3. cable of transformer thread slot as claimed in claim 1 is characterized in that, the solid colour of described plastic-blasting layer and oil tank of transformer or close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200321971U CN201444555U (en) | 2009-03-13 | 2009-03-13 | Wire carrying groove for transformer cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200321971U CN201444555U (en) | 2009-03-13 | 2009-03-13 | Wire carrying groove for transformer cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444555U true CN201444555U (en) | 2010-04-28 |
Family
ID=42549236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200321971U Expired - Lifetime CN201444555U (en) | 2009-03-13 | 2009-03-13 | Wire carrying groove for transformer cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235507A (en) * | 2013-06-17 | 2014-12-24 | 特变电工沈阳变压器集团有限公司 | Bridge structure for power transmission and transformation facility wiring |
| CN104466832A (en) * | 2014-12-31 | 2015-03-25 | 布劳恩电梯有限公司 | Safe computer room trunking |
-
2009
- 2009-03-13 CN CN2009200321971U patent/CN201444555U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235507A (en) * | 2013-06-17 | 2014-12-24 | 特变电工沈阳变压器集团有限公司 | Bridge structure for power transmission and transformation facility wiring |
| CN104466832A (en) * | 2014-12-31 | 2015-03-25 | 布劳恩电梯有限公司 | Safe computer room trunking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100428 |
|
| CX01 | Expiry of patent term |