CN201323430Y - Cable protection pipe - Google Patents
Cable protection pipe Download PDFInfo
- Publication number
- CN201323430Y CN201323430Y CNU2008201236543U CN200820123654U CN201323430Y CN 201323430 Y CN201323430 Y CN 201323430Y CN U2008201236543 U CNU2008201236543 U CN U2008201236543U CN 200820123654 U CN200820123654 U CN 200820123654U CN 201323430 Y CN201323430 Y CN 201323430Y
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- cable protection
- cable
- plug
- utility
- 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
Links
- 230000000295 complement effect Effects 0.000 claims description 6
- 239000000206 moulding compound Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Abstract
The utility model discloses a novel cable protection pipe, which comprises a first part and a second part which are bent; and the end parts of the cable protection pipe are suitable for connection so as to form a cavity. The cable protection pipe of the utility model adopts the separated body structure, thereby overcoming the problem that when the cable protection pipe is replaced, the power failure is required.
Description
Technical field
The utility model relates to power domain, in particular to a kind of cable protection pipe.
Background technology
The protection equipment of existing power cable upper boom part adopts stainless steel tube usually, and for example, the common stainless steel pipe with 2.5 meters is inserted in from cable end piece when cable construction, carries out behind the cable terminal more fixedly protection tube.
The inventor finds in realizing process of the present utility model: though adopt the common stainless steel pipe can protect power cable; but, damages protection tube in case taking place; install again after cable terminal need being put down during replacing, therefore must have a power failure and change, and workload is bigger.
The utility model content
The utility model aims to provide a kind of antitheft and cable protection pipe that need not have a power failure when changing, to solve the problem that existing power cable upper boom protection tube need have a power failure and change.
In embodiment of the present utility model, a kind of cable protection pipe is provided, it comprises crooked first and second portion, its end is suitable for connecting to form cavity.
Alternatively, the end of first and second parts is suitable for pegging graft.
Alternatively, the shape of first and second portion is identical, and an end of first and second parts has plug, and the other end has the jack that is complementary with plug.
Alternatively, the two ends of first all have plug, and the two ends of second portion all have the jack that is complementary with plug, and the interlude shape of the interlude of first and second portion is identical.
Alternatively, the end of first and second parts is suitable for the bolt connection.
Alternatively, the end of first and second parts is suitable for the draw-in groove connection.
Alternatively, first and second portion are semicircle, half elliptic, flute profile or dihedral.
Alternatively, the cavity of first and second parts formation is circle, ellipse, rectangle or square.
Alternatively, the diameter of cavity size between first and second parts and cable adapts.
Alternatively, first and second parts are made of electrician's moulding compound.
Because the cable protection pipe of the foregoing description adopts and is separately made; so overcome the problem that need have a power failure when changing; the cable protection pipe of preferred embodiment adopts electrician's moulding compound to make simultaneously; having avoided existing cable protection pipe is made of iron and easy stolen phenomenon; and then reached the minimizing power failure, reduce stolen effect.
Be noted that the description and the following detailed description all are exemplary, being intended to provides further instruction to desired the utility model.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present utility model is described in further detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the top view according to the cable protection pipe of an embodiment of the utility model;
Fig. 2 shows the top view according to the cable protection pipe of another embodiment of the utility model; And
Fig. 3 shows the top view according to the cable protection pipe of another embodiment of the utility model.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Fig. 1 shows the top view according to the cable protection pipe of an embodiment of the utility model.As shown in the figure, the cable protection pipe of present embodiment comprises crooked first 1 and second portion 2, and its end is suitable for connecting to form cavity.Because cable protection pipe adopts and is separately made; so need not extract the cable in the cable protection pipe when changing cable protection pipe out; only need cable protection pipe first 1 and second portion 2 are taken apart, change then and get final product the problem that this need have a power failure when having overcome replacing.
Alternatively, the end of first 1 and second portion 2 is suitable for pegging graft.When changing cable protection pipe; only need the splicing position of cable protection pipe from first 1 and second portion 2 separated, be about to plug 11 and separate, plug 21 and jack 12 are separated with jack 22; change then and get final product, this connected mode can be saved operating personnel's workload.
For example, first 1 comprises the plug 11 and the jack 12 of its edge, and second portion 2 comprises the plug 21 and the jack 22 of its edge.Plug 11, plug 21 and jack 12, jack 22 shapes are corresponding, so that plug 11 is pegged graft with jack 22, plug 21 is pegged graft with jack 12.During installation, plug 11 is pegged graft with jack 22, and plug 21 is pegged graft with jack 12, and first 1 and second portion 2 ring surfaces make cable protection pipe form cavity to hold protected cable.
Alternatively, first 1 is identical with the shape of second portion 2, and an end of first and second parts has plug, and the other end has the jack that is complementary with above-mentioned plug.For example, first 1 and second portion 2 are can shape identical, and plug 11 is identical with plug 21 shapes, and jack 12 is identical with jack 22 shapes, the interlude shape of the interlude of first and above-mentioned second portion is identical, and plug 11, plug 21 and jack 12, jack 22 shapes are corresponding.Like this, first 1 and second portion 2 when mounted can be general, bring bigger convenience for the replacing of cable protection pipe.
Alternatively, the two ends of first 1 all have plug, and the two ends of second portion 2 all have the jack that is complementary with plug, and the interlude shape of the interlude of first 1 and second portion 2 is identical.This also provides a kind of mode that realizes socket connection.
The interlude shape of the interlude of first 1 and above-mentioned second portion 2 also can be inequality, as long as the two holds the cavity of cable in conjunction with formation, for example, the interlude length of first 1 is greater than the interlude length of second portion 2, and perhaps first's 1 interlude length is less than the interlude length of second portion 2.
Alternatively, the end of first and second parts can also be suitable for bolt connection or draw-in groove connection.Such connected mode is more flexible, suitable need be with the place that bolt connects or draw-in groove connects.
Alternatively, the shape of cable protection pipe first 1 and second portion 2 can be semi-round ring shape, semiellipse annular or grooved or dihedral.The various difformities of first 1 and second portion 2 go for various difform cables.
Among Fig. 1 first 1 and second portion 2 be shaped as semi-round ring shape, Fig. 2 shows the top view according to the cable protection pipe of another embodiment of the utility model, wherein first 1 and second portion 2 is shaped as the semiellipse annular; Fig. 3 shows the top view according to the cable protection pipe of another embodiment of the utility model, and wherein first 1 and second portion 2 is shaped as grooved.As Fig. 1, Fig. 2 and shown in Figure 3; plug 11 is pegged graft with jack 22; plug 21 is pegged graft with jack 12, and first 1 and second portion 2 just form a circle or ellipse or rectangle or square anchor ring, make cable protection pipe form circle or ellipse or rectangle or square cavities.Adopt the first 1 of these shapes and the suitable production and processing of cable protection pipe that second portion 2 forms, be fit to hold protected cable.
Alternatively, the cavity of cable protection pipe first and second parts formation is circle, ellipse, rectangle or square.These difform cavitys can be formed by the first 1 and the second portion 2 of various suitable shape.Various difformities go for various difform cables.Adopt the first 1 of these shapes and the cable protection pipe of second portion 2 formation to be fit to hold protected cable.
Alternatively, the diameter of the cavity size of the utility model cable protection pipe and cable adapts.Cable protection pipe is suitable like this holds protected cable.
Alternatively, cable protection pipe of the present utility model is made by electrician's moulding compound.It is with two 2.2 meters long angle bar that cable protection is good originally adopting the mode of cable protection angle bar, and pole anchor ear is fixedly protected cable in the employing.Because the material of this angle bar is stolen easily, power cable protection angle bar is lost seriously, in order to guarantee the safe and stable operation of cable, needs in time to recover additional, but usually is to have mended and lose, and causes many extra wastes.
Now, new protection tube has identical hard intensity with original protecting cast iron angle bar, can protect cable effectively, has good theftproof performance again.
From above description, as can be seen, the utility model has been realized following technique effect: when changing cable protection pipe, only need the junction of cable protection pipe from each several part separated, carry out and to finish, do not need as changing the cable protection pipe that common steel tube is made, install again after cable terminal extracted out from steel pipe, significantly reduced workload, and do not needed the replacing that has a power failure, having avoided has a power failure changes the loss that brings; And cable protection pipe employing electrician moulding compound of the present utility model making, having avoided existing cable protection pipe is made of iron and easy stolen phenomenon.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. a cable protection pipe is characterized in that, described cable protection pipe comprises crooked first and second portion, and its end is suitable for connecting to form cavity.
2. cable protection pipe according to claim 1 is characterized in that, the end of described first and second parts is suitable for pegging graft.
3. cable protection pipe according to claim 2 is characterized in that, the shape of described first and described second portion is identical, and an end of described first and second parts has plug, and the other end has the jack that is complementary with described plug.
4. cable protection pipe according to claim 2; it is characterized in that; the two ends of described first all have plug, and the two ends of described second portion all have the jack that is complementary with described plug, and the interlude shape of the interlude of described first and described second portion is identical.
5. cable protection pipe according to claim 1 is characterized in that, the end of described first and second parts is suitable for bolt and connects.
6. cable protection pipe according to claim 1 is characterized in that, the end of described first and second parts is suitable for draw-in groove and connects.
7. cable protection pipe according to claim 1 is characterized in that, described first and described second portion are semicircle, half elliptic, flute profile or dihedral.
8. cable protection pipe according to claim 1 is characterized in that, the cavity that described first and second parts form is circle, ellipse, rectangle or square.
9. cable protection pipe according to claim 1 is characterized in that, the cavity size between described first and second parts and the diameter of cable adapt.
10. cable protection pipe according to claim 1 is characterized in that, described first and second parts are made of electrician's moulding compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236543U CN201323430Y (en) | 2008-11-13 | 2008-11-13 | Cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236543U CN201323430Y (en) | 2008-11-13 | 2008-11-13 | Cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323430Y true CN201323430Y (en) | 2009-10-07 |
Family
ID=41160802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201236543U Expired - Lifetime CN201323430Y (en) | 2008-11-13 | 2008-11-13 | Cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323430Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066498A (en) * | 2012-12-28 | 2013-04-24 | 安徽电力广德供电有限责任公司 | High voltage equipment cable protection ring |
| CN104052010A (en) * | 2014-06-17 | 2014-09-17 | 国家电网公司 | Composite cable protection pipe convenient to install |
| JP2020092578A (en) * | 2018-12-07 | 2020-06-11 | 積水化学工業株式会社 | Cable protection pipe and cable protection conduit |
-
2008
- 2008-11-13 CN CNU2008201236543U patent/CN201323430Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066498A (en) * | 2012-12-28 | 2013-04-24 | 安徽电力广德供电有限责任公司 | High voltage equipment cable protection ring |
| CN103066498B (en) * | 2012-12-28 | 2015-05-20 | 国家电网公司 | High voltage equipment cable protection ring |
| CN104052010A (en) * | 2014-06-17 | 2014-09-17 | 国家电网公司 | Composite cable protection pipe convenient to install |
| JP2020092578A (en) * | 2018-12-07 | 2020-06-11 | 積水化学工業株式会社 | Cable protection pipe and cable protection conduit |
| JP7271153B2 (en) | 2018-12-07 | 2023-05-11 | 積水化学工業株式会社 | Cable protection tubes and cable protection conduits |
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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: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CORP. Effective date: 20130528 Owner name: BEIJING ELECTRIC POWER CORP. Effective date: 20130528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130528 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Beijing Electric Power Corp. Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Patentee before: Beijing Electric Power Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |