CN203911347U - Cable lifting push sleeve - Google Patents
Cable lifting push sleeve Download PDFInfo
- Publication number
- CN203911347U CN203911347U CN201420287223.6U CN201420287223U CN203911347U CN 203911347 U CN203911347 U CN 203911347U CN 201420287223 U CN201420287223 U CN 201420287223U CN 203911347 U CN203911347 U CN 203911347U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- frame
- top cover
- electric pole
- extension rods
- 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
- 230000000694 effects Effects 0.000 claims description 8
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a cable lifting push sleeve. The cable lifting push sleeve comprises a number of extension rods which are around a wire rod and extend along the arrangement direction of the wire rod, and first connecting parts and second connecting parts, wherein first connecting parts and second connecting parts are respectively arranged on upper and lower ends of a number of extension rods. The first connecting parts are used for being connected with the upper end parts of a number of extension rods. The second connecting parts can lock the lower end parts of a number of extension rods at the top of the wire rod along with the change of the outer diameter of the wire rod. According to the lifting push sleeve provided by the utility model, replacing an original wire rod is not needed; cable lifting is realized; and the cable lifting push sleeve has the advantages of time saving, labor saving, low engineering cost, simple structure, convenient operation, and being practical.
Description
Technical field
The utility model belongs to electric equipment field, and the frame that is specifically related to a kind of cable rises top cover.
Background technology
As everyone knows, the distance of the antenna height of cable and around residing environment and physical features meets the relevant regulations that national cable is installed, but along with electric pole environmental change around, such as repairing bridge, repair the roads, the height of original electric wire or optical fiber has blocked repaiies bridge, the construction of repairing the roads, and the height of electric pole is constant, if think frame liter (height) electric wire or optical fiber, need to change a longer electric pole, and the replacing intensity of electric pole is larger, and time that need to be longer, also affect the life (long-term power-off or suspension) of surrounding resident simultaneously, in a word, time-consuming effort again, engineering cost is larger, simultaneously, bring great inconvenience to actual operation.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of frame of cable to rise top cover, and this rises top cover without changing original electric pole, just can realize the frame liter of cable, simultaneously simple in structure, easy to operate, and very practical.
For solving the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of frame of cable rises top cover, it comprises that many rhizospheres are located at the periphery of electric pole and along the setting party of electric pole to the extension rod extending and be separately positioned on the first connecting portion and second connecting portion at the many upper and lower two ends of extension rod, wherein the first connecting portion is for being connected the upper end of many extension rods, and the second connecting portion can be locked in the bottom of many extension rods along with the variation of electric pole external diameter the top of electric pole.
Preferably, extension rod has four, the rectangular periphery that is distributed in electric pole in horizontal cross-section of four extension rods, and four inner die cavities that form of extension rod, and the upper end of electric pole is arranged in die cavity.
According to concrete an enforcement and preferred aspect of the present utility model, the second connecting portion comprises that being positioned at die cavity is separately positioned on the multiple baffle plates on extension rod and is successively set on multiple baffle plates below for four extension rods being locked in to multiple anchor ears of electric pole periphery, wherein multiple baffle plates are all horizontally disposed with and are positioned on same horizontal plane, and the top of multiple baffle plates and electric pole is inconsistent in the time that frame rises top cover and is erected on electric pole.
Preferably, each anchor ear includes two connecting portions being connected on every two adjacent extension rods, two vertical component effects to die cavity extension and the connector for two vertical component effects are closed up relatively from two connecting portion ends respectively.
More preferably, be provided with respectively connecting hole on vertical component effect, connector is bolt connection piece.
Further, preferably, the level cross-sectionn of each root extension rod is rectangular shape all, and two connecting portions that are connected on two right-angle sides of same extension rod are wholely set.The setting of very convenient anchor ear, is more conducive to frame and rises stable being erected on electric pole of top cover.
According to another concrete enforcement and preferred aspect of the present utility model, at many bracing pieces that are also provided with above the second connecting portion for being connected between by every adjacent two extension rods, and many bracing pieces upwards distribute along the bearing of trend of extension rod.
Preferably, many at right angles settings or arranged in a crossed manner of bracing piece.Reasonably distribute, guarantee that rising top cover at frame has under higher intensity prerequisite, simplified apparatus, reduces consumptive material, and then alleviates frame and rises the own wt of top cover, is convenient to high aerial installation or replacing.
In addition, be also provided with the 3rd connecting portion between the first connecting portion and the second connecting portion, wherein the first connecting portion all can be for being connected cross-arm frame with the 3rd connecting portion, and cable is positioned at the both sides of cross-arm frame.
Preferably, on the first connecting portion, the 3rd connecting portion place is also provided with and is horizontally disposed with and pull bar for the inner side of relative two extension rods is connected.
Due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
The utility model has adopted frame to rise after top cover, without changing original electric pole, just can realize the frame liter of cable, simultaneously simple in structure, easy to operate, and very practical.
Brief description of the drawings
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in more detail.
Fig. 1 is that of the present utility model the master who rises top cover looks schematic diagram;
Fig. 2 be in Fig. 1 A-A to enlarged diagram;
Fig. 3 be in Fig. 1 B-B to enlarged diagram (removing cross-arm frame);
Fig. 4 be in Fig. 1 C-C to enlarged diagram (removing cross-arm frame);
Wherein: 1, electric pole; 2, extension rod; 3, the first connecting portion; 4, the second connecting portion; 40, baffle plate; 41, anchor ear; 410, connecting portion; 411, vertical component effect; 411a, connecting hole; 412, connector (bolt); 5, bracing piece; 6, the 3rd connecting portion; 7, cross-arm frame; 8, pull bar.
Embodiment
As shown in Figures 1 to 4, the cable frame of the present embodiment rises top cover, it is mainly used in original cable to added liter, makes cable be positioned at the top of electric pole, avoiding obstacles, for other construction are provided convenience, and without changing original electric pole, just can realize the frame liter of cable, simultaneously simple in structure, easy to operate, and very practical.
Concrete frame rises that top cover comprises that many rhizospheres are located at the periphery of electric pole 1 and along the setting party of electric pole 1 to the extension rod 2, the first connecting portion 3 that is separately positioned on many extension rods two ends Shang Xia 2 and the second connecting portion 4 and the 3rd connecting portion 6 between the first connecting portion 3 and the second connecting portion 4 that extend, wherein, first connects 3 for the upper end of many extension rods 2 is connected, and the second connecting portion 4 can be locked in the bottom of many extension rods 2 along with the variation of electric pole 1 external diameter the top of electric pole 1.
In this example, extension rod 2 has four, the rectangular periphery that is distributed in electric pole 1 in horizontal cross-section of four extension rods 2, and four inner die cavities that form of extension rod 2, and the upper end of electric pole 1 is arranged in die cavity.The first connecting portion 3 of correspondence, the second connecting portion 4, the 3rd connecting portion 6 etc. all arrange taking 2 as four of extension rods with it simultaneously, specific as follows:
The first connecting portion 3 is for the top of four extension rods 2 is connected, and forms rectangle, can connect cross-arm frame 7 on any side of rectangle simultaneously, and cable can be erected on cross-arm frame 7;
The second connecting portion 4 comprises that being positioned at die cavity is separately positioned on the multiple baffle plates 40 on extension rod 2 and is successively set on multiple baffle plates 40 belows for four extension rods 2 being locked in to multiple anchor ears 41 of electric pole 1 periphery, wherein multiple baffle plates 40 are all horizontally disposed with and are positioned on same horizontal plane, and multiple baffle plates 40 are inconsistent with the top of electric pole 1 in the time that frame rises top cover and is erected on electric pole 1;
The 3rd connecting portion 6 is arranged between the first connecting portion 3 and the second connecting portion 4, concrete position is selected to arrange according to the spacing of two cables, its shape is identical with the first connecting portion 3 simultaneously, on any side of rectangle, can connect cross-arm frame 7, and cable can be erected on cross-arm frame 7.
Further, be provided with respectively connecting hole 411a on vertical component effect 411, connector 412 is bolt connection piece.Meanwhile, the level cross-sectionn of each root extension rod 2 is rectangular shape all, and two connecting portions 410 that are connected on 2 two right-angle sides of same extension rod are wholely set.Be convenient to the setting of anchor ear 41, in addition, anchor ear 41 has two.
Further, at the many bracing pieces 5 that are also provided with above the second connecting portion 4 for being connected between by every adjacent two extension rods 2, and many bracing pieces 5 upwards distribute along the bearing of trend of extension rod 2, wherein many at right angles settings or arranged in a crossed manner of bracing piece 5.In this example, adopt at right angles and arrange, and successively rise, and reasonably distribute, guarantee that rising top cover at frame has under higher intensity prerequisite, simplified apparatus, reduces consumptive material,
In addition, on the first connecting portion 3, the 3rd connecting portion 6 places are also provided with and are horizontally disposed with and pull bar 8 for the inner side of relative two extension rods 2 is connected, further strengthen the intensity of top cover self.
The above embodiments are only explanation structure and characteristics of the present utility model; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection range of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection range of the present utility model.
Claims (10)
1. the frame of a cable rises top cover, it is characterized in that: described frame rises that top cover comprises that many rhizospheres are located at the periphery of described electric pole (1) and along the setting party of described electric pole (1) to the extension rod (2) extending, and be separately positioned on the first connecting portion (3) and second connecting portion (4) at the upper and lower two ends of many described extension rods (2), wherein, described the first connecting portion (3) is for being connected the upper end of many described extension rods (2), described the second connecting portion (4) can be locked in the bottom of described many extension rods (2) along with the variation of described electric pole (1) external diameter the top of described electric pole (1).
2. the frame of cable according to claim 1 rises top cover, it is characterized in that: described extension rod (2) has four, the rectangular periphery that is distributed in described electric pole (1) in horizontal cross-section of four described extension rods (2), and the inner die cavity that forms of four described extension rods (2), the upper end of described electric pole (1) is arranged in described die cavity.
3. the frame of cable according to claim 2 rises top cover, it is characterized in that: described the second connecting portion (4) comprises that being positioned at described die cavity is separately positioned on the multiple baffle plates (40) on described extension rod (2), and be successively set on multiple described baffle plates (40) below for four described extension rods (2) being locked in to multiple anchor ears (41) of described electric pole (1) periphery, wherein said multiple baffle plate (40) is all horizontally disposed with and is positioned on same horizontal plane, and described rise top cover be erected at described electric pole (1) when upper described in multiple baffle plates (40) inconsistent with the top of described electric pole (1).
4. the frame of cable according to claim 3 rises top cover, it is characterized in that: each described anchor ear (41) includes two connecting portions (410) of being connected on every adjacent two described extension rods (2), two vertical component effects (411) to described die cavity extension and the connector (412) for two described vertical component effects (411) are closed up relatively from two described connecting portions (410) end respectively.
5. the frame of cable according to claim 4 rises top cover, it is characterized in that: on described vertical component effect (411), be provided with respectively connecting hole (411a), described connector (412) is bolt connection piece.
6. rise top cover according to the frame of the cable described in claim 4 or 5, it is characterized in that: the level cross-sectionn of extension rod described in each root (2) is rectangular shape all, and two the described connecting portions (410) that are connected on (2) two right-angle sides of same described extension rod are wholely set.
7. the frame of cable according to claim 1 rises top cover, it is characterized in that: be also provided with the many bracing pieces (5) that are connected between adjacent two extension rods (2) for often in the top of described the second connecting portion (4), and described many bracing pieces (5) upwards distribute along the bearing of trend of described extension rod (2).
8. the frame of cable according to claim 7 rises top cover, it is characterized in that: described many bracing pieces (5) at right angles arrange or be arranged in a crossed manner.
9. the frame of cable according to claim 1 rises top cover, it is characterized in that: between described the first connecting portion (3) and described the second connecting portion (4), be also provided with the 3rd connecting portion (6), wherein said the first connecting portion (3) all can be for being connected cross-arm frame (7) with the 3rd described connecting portion (6), and described cable is positioned at the both sides of described cross-arm frame (7).
10. rise top cover according to the frame of the cable described in claim 1 or 9, it is characterized in that:, described three connecting portion (6) upper at described the first connecting portion (3) located to be also provided with and be horizontally disposed with and pull bar (8) for the inner side of relative two described extension rods (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287223.6U CN203911347U (en) | 2014-05-30 | 2014-05-30 | Cable lifting push sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287223.6U CN203911347U (en) | 2014-05-30 | 2014-05-30 | Cable lifting push sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911347U true CN203911347U (en) | 2014-10-29 |
Family
ID=51785593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287223.6U Expired - Lifetime CN203911347U (en) | 2014-05-30 | 2014-05-30 | Cable lifting push sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986091A (en) * | 2014-05-30 | 2014-08-13 | 国家电网公司 | Heightening jack cover and heightening method of cable |
-
2014
- 2014-05-30 CN CN201420287223.6U patent/CN203911347U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986091A (en) * | 2014-05-30 | 2014-08-13 | 国家电网公司 | Heightening jack cover and heightening method of cable |
| CN103986091B (en) * | 2014-05-30 | 2016-03-09 | 国家电网公司 | A kind of frame of cable rises top cover and frame lifting method |
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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: 20141029 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |