CN203161455U - Cable protecting device for wind-driven generator tower barrel - Google Patents
Cable protecting device for wind-driven generator tower barrel Download PDFInfo
- Publication number
- CN203161455U CN203161455U CN2013201777386U CN201320177738U CN203161455U CN 203161455 U CN203161455 U CN 203161455U CN 2013201777386 U CN2013201777386 U CN 2013201777386U CN 201320177738 U CN201320177738 U CN 201320177738U CN 203161455 U CN203161455 U CN 203161455U
- Authority
- CN
- China
- Prior art keywords
- protecting jacket
- tower barrel
- drop device
- blower fan
- anticreep
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 241000282326 Felis catus Species 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Classifications
-
- Y02E10/722—
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a cable protecting device for a wind-driven generator tower barrel. A protecting sleeve hoop fixedly connected with a barrel wall of the tower barrel is fastened on the outer side of a protecting sleeve, an anti-shedding device comprises an anti-shedding column fixedly connected with the side wall of the protecting sleeve, and the anti-shedding column is supportively positioned at the upper end of the protecting sleeve hoop. The cable protecting device for the wind-driven generator tower barrel has the advantages that the protecting sleeve is fastened above the protecting sleeve hoop by the aid of the anti-shedding column of the anti-shedding device to enable the protecting sleeve not to slip down and shed relative to the protective sleeve hoop, and the protecting sleeve is firmly connected with the barrel wall of the tower barrel, so that cables are fully protected.
Description
Technical field
The utility model relates to technical field of wind power generation, is specifically related to a kind of blower fan tower barrel cable protective sleeve anti-drop device.
Background technique
In the fan operation; have and constantly go off course to pneumatic work, after rotating to an angle by a direction, be through to the cable of tower tube bottom from the cabin; can follow driftage and turn round cable; therefore cable can twist and whipping, because gust load is amplified suddenly, can make the tower tube occur rocking simultaneously; therefore cable is also done relatively and is rocked; so need do cover protection to cable, make under its prerequisite that keeps certain degrees of freedom, protect its not with the tower tube in cat ladder and tower tube bump.
China model utility device CN201757038U discloses a kind of blower fan tower barrel cable protection mechanism; comprise the fixing frame that links to each other with tower tube cat ladder and the protecting jacket that is connected on the fixing frame; described protecting jacket comprises interior half cover and outer half cover that removably connects, and described inside and outside doing between cover and the fixing frame is provided with position adjustment structure.Design-adjustable of the present utility model makes protecting jacket can be in the optimum position all the time with the protection cable, and each position protecting jacket is designed with same size, guarantees manufacturing efficiency.But protecting jacket is connected on the tower tube cat ladder by fixing frame; and blower fan is bigger rocking of strong wind weather; in the blower fan vibration process; if fixing frame breaks away from cat ladder and is connected; then protecting jacket can come off with fixing frame; protecting jacket after coming off not only can not play the effect of protection cable, also injures cable easily by a crashing object.
The model utility content
The technical problems to be solved in the utility model provides a kind of blower fan tower barrel cable protective sleeve anti-drop device, utilizes this structure, and it is firm that protecting jacket is connected with tower tube barrel, also can not come off under the big bang operating mode, and cable adequately protects.
For solving the problems of the technologies described above; embodiment of the present utility model provides a kind of blower fan tower barrel cable protective sleeve anti-drop device; the outside of described protecting jacket is fastened with the protecting jacket anchor ear that is connected with tower tube barrel; described anti-drop device comprises the anticreep post that is connected with described protecting jacket sidewall, and this anticreep post supports the upper end that is positioned described protecting jacket anchor ear.
Wherein, offer the anticreep hole that is positioned at described protecting jacket anchor ear top on the sidewall of described protecting jacket, an end of described anticreep post is fixedly arranged in this anticreep hole.
Wherein, described anticreep post is hex head bolt, and the screw section that is positioned at the described protecting jacket outside of described hex head bolt is bolted with nut.
Wherein, described anticreep hole is counterbore, and the head end of described hex head bolt is deeply buried in this counterbore, and the inboard of the head end of described hex head bolt is filled with protection glue.
Wherein, be provided with the pad that is sheathed on the described hex head bolt between described nut and the protecting jacket outer wall.
The beneficial effect of technique scheme of the present utility model is as follows:
In the such scheme, protecting jacket utilizes the anticreep post of anti-drop device to be fastened in the top of protecting jacket anchor ear, makes protecting jacket can not glide, come off with respect to the protecting jacket anchor ear, and it is firm that protecting jacket is connected with tower tube barrel, and cable adequately protects.
Description of drawings
Structural representation when Fig. 1 is the utility model embodiment one work;
Description of reference numerals:
1, protecting jacket; 2, protecting jacket anchor ear; 3, hex head bolt; 4, protection glue; 5, nut; 6, pad.
Embodiment
For making the technical problems to be solved in the utility model, technological scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model easily comes off under big vibration operating mode at existing protecting jacket, can not play a protective role, and can injure the problem of cable by a crashing object, and a kind of blower fan tower barrel cable protective sleeve anti-drop device is provided.
As shown in Figure 1; embodiment of the present utility model provides a kind of blower fan tower barrel cable protective sleeve anti-drop device; the outside of described protecting jacket 1 is fastened with the protecting jacket anchor ear 2 that is connected with tower tube barrel; offer the anticreep hole that is positioned at described protecting jacket anchor ear 2 tops on the sidewall of described protecting jacket 1, this anticreep hole is counterbore.
Described anti-drop device comprises the anticreep post that the sidewall with described protecting jacket 1 is connected, and this anticreep post supports the upper end that is positioned described protecting jacket anchor ear.
In the present embodiment, described anticreep post is selected hex head bolt 3 for use, and the head end of described hex head bolt 3 is deeply buried in the anticreep hole, and the inboard of the head end of described hex head bolt 3 be filled with the protection glue 4, prevent the cable that weares and teares.
The screw section that is positioned at described protecting jacket 1 outside of described hex head bolt 3 is bolted with nut 5.
Be provided with the pad 6 that is sheathed on the described hex head bolt 3 between the outer wall of described nut 5 and protecting jacket 1.
Protecting jacket of the present utility model utilizes the anticreep post of anti-drop device to be fastened in the top of protecting jacket anchor ear, makes protecting jacket can not glide, come off with respect to the protecting jacket anchor ear, and it is firm that protecting jacket is connected with tower tube barrel, and cable adequately protects.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. blower fan tower barrel cable protective sleeve anti-drop device; it is characterized in that; the outside of described protecting jacket is fastened with the protecting jacket anchor ear that is connected with tower tube barrel; described anti-drop device comprises the anticreep post that is connected with described protecting jacket sidewall, and this anticreep post supports the upper end that is positioned described protecting jacket anchor ear.
2. blower fan tower barrel cable protective sleeve anti-drop device according to claim 1 is characterized in that, offers the anticreep hole that is positioned at described protecting jacket anchor ear top on the sidewall of described protecting jacket, and an end of described anticreep post is fixedly arranged in this anticreep hole.
3. blower fan tower barrel cable protective sleeve anti-drop device according to claim 2 is characterized in that, described anticreep post is hex head bolt, and the screw section that is positioned at the described protecting jacket outside of described hex head bolt is bolted with nut.
4. blower fan tower barrel cable protective sleeve anti-drop device according to claim 3 is characterized in that, described anticreep hole is counterbore, and the head end of described hex head bolt is deeply buried in this counterbore, and the inboard of the head end of described hex head bolt is filled with protection glue.
5. blower fan tower barrel cable protective sleeve anti-drop device according to claim 3 is characterized in that, is provided with the pad that is sheathed on the described hex head bolt between described nut and the protecting jacket outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201777386U CN203161455U (en) | 2013-04-10 | 2013-04-10 | Cable protecting device for wind-driven generator tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201777386U CN203161455U (en) | 2013-04-10 | 2013-04-10 | Cable protecting device for wind-driven generator tower barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161455U true CN203161455U (en) | 2013-08-28 |
Family
ID=49022644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201777386U Expired - Lifetime CN203161455U (en) | 2013-04-10 | 2013-04-10 | Cable protecting device for wind-driven generator tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075246A (en) * | 2020-01-09 | 2020-04-28 | 电联工程技术股份有限公司 | A tower flange joint reinforcement device |
-
2013
- 2013-04-10 CN CN2013201777386U patent/CN203161455U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111075246A (en) * | 2020-01-09 | 2020-04-28 | 电联工程技术股份有限公司 | A tower flange joint reinforcement device |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |