CN204571819U - A kind of MW level generator unit, rotor are ascended a height safety climbing ladder - Google Patents
A kind of MW level generator unit, rotor are ascended a height safety climbing ladder Download PDFInfo
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- CN204571819U CN204571819U CN201520268815.8U CN201520268815U CN204571819U CN 204571819 U CN204571819 U CN 204571819U CN 201520268815 U CN201520268815 U CN 201520268815U CN 204571819 U CN204571819 U CN 204571819U
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- ladder
- support frame
- overhead support
- rotor
- ascended
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Abstract
The utility model discloses a kind of MW level generator unit, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main has handle, also comprise tilting ladder, safe block button and overhead support frame, wherein, one end of described overhead support frame is fixed in the middle part of described ladder main, described tilt one end of ladder and the upper end of described ladder main affixed and stretch out, the other end of described inclination ladder is connected with the lopsidedness of described overhead support frame to described ladder main, the other end of described inclination ladder is connected with one end of described safe block button, the other end of described safe block button stretch out and with described tilt ladder incline direction identical.Described emergency staircase of ascending a height is contacted with thing of being ascended a height by described overhead support frame, bear described ladder main lateral stressed, described inclination ladder is combined with described safe block button, to be clenched by climbing thing, increase staff in the safety of climbing and when described safety climbing ladder of ascending a height works, improve the operating efficiency of employee.
Description
Technical field
The utility model relates to wind-driven generator and installs, and particularly relates to a kind of MW level generator unit, safety climbing ladder ascended a height by rotor.
Background technology
MW level permanent magnet direct-drive wind-driven generator mainly by rotor, stator, turning cylinder, dead axle, etc. critical piece form.Its rotor and turning cylinder, stator and stator main shaft volume larger, stator, root diameter all reach 4800mm, in unloading or use procedure, need staff to ascend a height to the operation of 2m place, suspender belt is fixed on above stator or rotor and carries out unloading or having bad luck work, operating personnel's operating environment belongs to work high above the ground, carries out lifting job under such circumstances and there is great potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of MW level generator unit, safety climbing ladder ascended a height by rotor, eliminates the potential safety hazard of operating personnel when handling stator, rotor, improves staffing effectiveness.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of MW level generator unit, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main has handle, also comprise tilting ladder, safe block button and overhead support frame, wherein, one end of described overhead support frame is fixed in the middle part of described ladder main, described tilt one end of ladder and the upper end of described ladder main affixed and stretch out, the other end of described inclination ladder is connected with the lopsidedness of described overhead support frame to described ladder main, the other end of described inclination ladder is connected with one end of described safe block button, the other end of described safe block button stretch out and with described tilt ladder incline direction identical.
Preferably, on described safe block button and described MW level generator unit, fit in coil or great Huan side, described MW level machine group rotor air channel.
Preferably, described overhead support frame is telescopic overhead support frame.
Preferably, described overhead support frame and described ladder main hinged.
Preferably, also comprise antiskid glue cushion, the lower end of described safe block button, described overhead support frame, described ladder main is provided with described antiskid glue cushion.
Preferably, described handle is aluminum alloy handle.
Preferably, described safe block button is aluminium alloys safe block button.
Preferably, described overhead support frame is aluminium alloys overhead support frame.
The described MW level generator unit that the utility model embodiment provides, rotor are ascended a height safety climbing ladder, compared with prior art, have the following advantages:
The described MW level generator unit that the utility model embodiment provides, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main has handle, also comprise tilting ladder, safe block button and overhead support frame, wherein, one end of described overhead support frame is fixed in the middle part of described ladder main, described tilt one end of ladder and the upper end of described ladder main affixed and stretch out, the other end of described inclination ladder is connected with the lopsidedness of described overhead support frame to described ladder main, the other end of described inclination ladder is connected with one end of described safe block button, the other end of described safe block button stretch out and with described tilt ladder incline direction identical.
Described emergency staircase of ascending a height is contacted with thing of being ascended a height by described overhead support frame, and it is lateral stressed to bear described ladder main.Described inclination ladder is combined with described safe block button, to be clenched by climbing thing, even if running into safety climbing ladder of ascending a height described in larger wind-force also can firmly firmly grasp by climbing thing, increase staff in the safety of climbing and when described safety climbing ladder of ascending a height works, improve the operating efficiency of employee.Described overhead support frame is equivalent to described ladder main to be divided into two sections of little ladders with described overhead support frame at vertical direction, in a disguised form reduce the length of described ladder main, make the no longer deliquescing because of length of described ladder main, add the safety when described safety climbing ladder.In use, described handle and cat ladder step of ascending a height is general.
In sum, to ascend a height described in the utility model embodiment provides safety climbing ladder, by using described overhead support frame, described inclination ladder and described safe block button, adding the potential safety hazard of operating personnel's work high above the ground when handling stator, rotor, improve staffing effectiveness.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The MW level generator unit that Fig. 1 provides for the utility model embodiment, rotor are ascended a height a kind of elevation schematic diagram of detailed description of the invention of safety climbing ladder;
The MW level generator unit that Fig. 2 provides for the utility model embodiment, rotor are ascended a height a kind of left view schematic diagram of detailed description of the invention of safety climbing ladder.
Detailed description of the invention
Just as described in the background section, in prior art MW level permanent magnet direct-drive wind-driven generator mainly by rotor, stator, turning cylinder, dead axle, etc. critical piece form.Its rotor and turning cylinder, stator and stator main shaft volume larger, stator, root diameter all reach 4800mm, in unloading or use procedure, need staff to ascend a height to the operation of 2m place, suspender belt is fixed on above stator or rotor and carries out unloading or having bad luck work, operating personnel's operating environment belongs to work high above the ground, carries out lifting job under such circumstances and there is great potential safety hazard.
Based on this, the described MW level generator unit that the utility model embodiment provides, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main has handle, also comprise tilting ladder, safe block button and overhead support frame, wherein, one end of described overhead support frame is fixed in the middle part of described ladder main, described tilt one end of ladder and the upper end of described ladder main affixed and stretch out, the other end of described inclination ladder is connected with the lopsidedness of described overhead support frame to described ladder main, the other end of described inclination ladder is connected with one end of described safe block button, the other end of described safe block button stretch out and with described tilt ladder incline direction identical.
For making language terse, safety climbing ladder of hereinafter ascending a height also refers to MW level generator unit, safety climbing ladder ascended a height by rotor.
In sum, described in ascend a height emergency staircase in use, described handle and cat ladder step of ascending a height is general, and described overhead support frame contacts with thing of being ascended a height, and it is lateral stressed to bear described ladder main.Described inclination ladder is combined with described safe block button, to be clenched by climbing thing, even if running into safety climbing ladder of ascending a height described in larger wind-force also can firmly firmly grasp by climbing thing, increase staff in the safety of climbing and when described safety climbing ladder of ascending a height works, improve the operating efficiency of employee.Because described overhead support frame is equivalent to described ladder main to be divided into two sections of little ladders with described overhead support frame at vertical direction, in a disguised form reduce the length of described ladder main, make the no longer deliquescing because of length of described ladder main, add the safety when described safety climbing ladder.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The MW level generator unit provided for the utility model embodiment with reference to figure 1 and Fig. 2, Fig. 1, rotor are ascended a height a kind of elevation schematic diagram of detailed description of the invention of safety climbing ladder; Fig. 2 for corresponding to Fig. 1 described in ascend a height the left view schematic diagram of safety climbing ladder.
In the concrete mode of one, described MW level generator unit, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main 10 has handle 11, also comprise tilting ladder 20, safe block button 30 and overhead support frame 40, wherein, one end of described overhead support frame 40 is fixed in the middle part of described ladder main 10, described tilt one end of ladder 20 and the upper end of described ladder main 10 affixed and stretch out, the other end of described inclination ladder 20 is connected with the lopsidedness of described overhead support frame 40 to described ladder main 10, the other end of described inclination ladder 20 is connected with one end of described safe block button 30, the other end of described safe block button 30 stretch out and with described tilt ladder 20 incline direction identical.It should be noted that, described in the ascend a height size of each parts of safety climbing ladder need size manufacture according to the rules, the spacing between handle 11 described in the utility model does not do concrete restriction.
Preferably, described safe block button 30 is fitted with coil on described MW level generator unit or great Huan side, described MW level machine group rotor air channel.Described safe block button 30 is fitted with coil on described MW level generator unit or great Huan side, described MW level machine group rotor air channel, in use, staff is climbed to height that top just in time arrives described stator or rotor, described safe block button 30 will be kept a firmer hand on, and improve staff and ascend a height described in climbing the safety of safety climbing ladder.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, described overhead support frame 40 is telescopic overhead support frame 40.Described to exceed bracing frame be telescopic overhead support frame 40, can arrange multiple described overhead support frame 40 in described ladder main 10, the safety in utilization of safety climbing ladder of ascending a height described in improving further.It should be noted that, the utility model to the quantity of described telescopic overhead support frame 40, maximum elongation length, be not specifically limited in the position of described ladder main 10 and concrete stretch mode, is climbed thing stablize to rely on to arrive.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, described overhead support frame 40 is hinged with described ladder main 10.Described overhead support frame 40 is hinged with described ladder main 10, no matter how described ladder main 10 changes with the angle of vertical direction, described overhead support frame 40 all the time with climbed thing and kept Maximum Contact face, the safety in utilization of safety climbing ladder of ascending a height described in improve.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, also comprise antiskid glue cushion, the lower end of described safe block button 30, described overhead support frame 40, described ladder main 10 is provided with described antiskid glue cushion.Increase described antiskid glue cushion, add on the one hand the friction factor of staff and described ladder main 10 and described safety climbing ladder and ground and by friction factor climb between thing, improve the safety that staff climbs.On the other hand, can the generation of antistatic, improve the safety of climbing further.
On the basis of above-described embodiment, in a kind of detailed description of the invention of the present utility model, described handle 11 is aluminum alloy handle 11, described safe block button 30 is aluminium alloys safe block button 30, described overhead support frame 40 is aluminium alloys overhead support frame 40, any one for aluminum alloy handle 11 can effectively reduce described in ascend a height the weight of safety climbing ladder, be convenient to transport.It should be noted that, described handle 11, described safe block button 30, described overhead support frame 40 can also be formed by other material manufacture, as long as can alleviate the weight of described safety climbing ladder, do not reduce the intensity of described safety climbing ladder, the utility model does not do concrete restriction to this.
In sum, described in ascend a height emergency staircase in use, described handle and cat ladder step of ascending a height is general, and described overhead support frame contacts with thing of being ascended a height, and it is lateral stressed to bear described ladder main.Described inclination ladder is combined with described safe block button, to be clenched by climbing thing, even if running into safety climbing ladder of ascending a height described in larger wind-force also can firmly firmly grasp by climbing thing, increase staff in the safety of climbing and when described safety climbing ladder of ascending a height works, improve the operating efficiency of employee.Because described overhead support frame is equivalent to described ladder main to be divided into two sections of little ladders with described overhead support frame at vertical direction, in a disguised form reduce the length of described ladder main, make the no longer deliquescing because of length of described ladder main, add the safety when described safety climbing ladder.
Above MW level generator unit provided by the utility model, rotor safety climbing ladder of ascending a height is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (8)
1. a MW level generator unit, rotor is ascended a height safety climbing ladder, comprise ladder main, described ladder main has handle, it is characterized in that, also comprise tilting ladder, safe block button and overhead support frame, wherein, one end of described overhead support frame is fixed in the middle part of described ladder main, described tilt one end of ladder and the upper end of described ladder main affixed and stretch out, the other end of described inclination ladder is connected with the lopsidedness of described overhead support frame to described ladder main, the other end of described inclination ladder is connected with one end of described safe block button, the other end of described safe block button stretch out and with described tilt ladder incline direction identical.
2. MW level generator unit as claimed in claim 1, rotor are ascended a height safety climbing ladder, it is characterized in that, on described safe block button and described MW level generator unit, fit in coil or great Huan side, described MW level machine group rotor air channel.
3. MW level generator unit as claimed in claim 1, rotor are ascended a height safety climbing ladder, and it is characterized in that, described overhead support frame is telescopic overhead support frame.
4. MW level generator unit as claimed in claim 3, rotor are ascended a height safety climbing ladder, it is characterized in that, described overhead support frame and described ladder main hinged.
5. the MW level generator unit as described in any one of claim 1-4, rotor are ascended a height safety climbing ladder, and it is characterized in that, also comprise antiskid glue cushion, the lower end of described safe block button, described overhead support frame, described ladder main is provided with described antiskid glue cushion.
6. MW level generator unit as claimed in claim 5, rotor are ascended a height safety climbing ladder, and it is characterized in that, described handle is aluminum alloy handle.
7. MW level generator unit as claimed in claim 6, rotor are ascended a height safety climbing ladder, and it is characterized in that, described safe block button is aluminium alloys safe block button.
8. MW level generator unit as claimed in claim 7, rotor are ascended a height safety climbing ladder, and it is characterized in that, described overhead support frame is aluminium alloys overhead support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268815.8U CN204571819U (en) | 2015-04-29 | 2015-04-29 | A kind of MW level generator unit, rotor are ascended a height safety climbing ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268815.8U CN204571819U (en) | 2015-04-29 | 2015-04-29 | A kind of MW level generator unit, rotor are ascended a height safety climbing ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204571819U true CN204571819U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268815.8U Expired - Fee Related CN204571819U (en) | 2015-04-29 | 2015-04-29 | A kind of MW level generator unit, rotor are ascended a height safety climbing ladder |
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| Country | Link |
|---|---|
| CN (1) | CN204571819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251049A (en) * | 2020-09-22 | 2022-03-29 | 中电投沽源新能源发电有限公司 | A special portable cat ladder for photovoltaic module installation is changed |
-
2015
- 2015-04-29 CN CN201520268815.8U patent/CN204571819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251049A (en) * | 2020-09-22 | 2022-03-29 | 中电投沽源新能源发电有限公司 | A special portable cat ladder for photovoltaic module installation is changed |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200429 |
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| CF01 | Termination of patent right due to non-payment of annual fee |