CN208203108U - A kind of gravity tensioning formula wind-power tower exempts to climb device - Google Patents
A kind of gravity tensioning formula wind-power tower exempts to climb device Download PDFInfo
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- CN208203108U CN208203108U CN201820671277.0U CN201820671277U CN208203108U CN 208203108 U CN208203108 U CN 208203108U CN 201820671277 U CN201820671277 U CN 201820671277U CN 208203108 U CN208203108 U CN 208203108U
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- Prior art keywords
- wirerope
- exempts
- ladder
- shaft
- power tower
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a kind of gravity tensioning formula wind-power towers to exempt to climb device, and the lower sheave including being mounted on ladder lower end and the fixed pulley for being mounted on ladder upper end are equipped with wirerope, are equipped with plummer on the wirerope between the fixed pulley and the lower sheave；It further include the driving device for driving the wirerope movement；It further include the clump weight by the downward tense wire rope of gravity；The gravity of clump weight pulls down wirerope, so that wirerope auto-tensioning, will not occur to skid or obscission, working condition are more stable；Adapter Property is good, is adapted to completely with existing blower ladder, suitable for the blower in need for exempting to climb device, it is compact-sized it is simple, stability is good, has a wide range of application.
Description
Technical field
The utility model relates to a kind of towers to exempt to climb device.
Background technique
With the fast development of wind generating technology, the speed of blower enlargement is also getting faster, and the height of blower is corresponding
It increases considerably, originally manually directly climbing in blower fan tower barrel along ladder or the mode of climbing is not helped not using booster
It is able to satisfy the job requirements of ascending a height of related personnel, wind-power tower, which exempts to climb device, to come into being.
It is mounted in remote waste field since wind power generating set is substantially all, working environment is more severe.Round the clock
The temperature difference, the hot and cold alternation etc. of winter or summer section, these can all make the driving wirerope exempted to climb on device expand with heat and contract with cold repeatedly, of long duration
It will be easy to happen relaxation, effective tensioning state cannot be kept, there is driving wirerope at work to make to exempt to climb device
Skidding or drive system idle running etc., or even there is also the risk that driving wirerope falls off from equipment, it is highly detrimental to correlation
Ascend a height operation and the safety requirements of personnel.
Utility model content
In order to make up the above deficiency, the utility model provides a kind of makes wirerope remain tensioning by clump weight
State, prevents that wirerope from having skidded or the gravity tensioning formula wind-power tower of obscission exempts to climb device.
The technical solution of the utility model is: a kind of gravity tensioning formula wind-power tower exempts to climb device, including is mounted under ladder
The lower sheave at end and the fixed pulley for being mounted on ladder upper end are equipped with wirerope between the fixed pulley and the lower sheave, described
Plummer is installed on wirerope；It further include the driving device for driving the wirerope movement；It further include being pulled down by gravity
The clump weight of tight wirerope.
The clump weight is connected on the wirerope as a preferred technical solution,.
The clump weight is fixedly mounted on the plummer as a preferred technical solution,.
The lower sheave can be moved up and down relative to the ladder as a preferred technical solution, and the clump weight is fixed
It is mounted on the lower sheave.
As a preferred technical solution, clump weight installation on the drive means, clump weight pull down driving device to
Wirerope is pulled down and is tensioned.
The lower sheave is mounted in shaft as a preferred technical solution, and the both ends of the shaft, which are movably arranged on, leads
Into slot, the guide groove is fixedly mounted on the rack, and fixed device, the counterweight are equipped between the rack and the ladder
Block is connected with zipper, and the zipper covers in the shaft, and the shaft can be rotated relative to the zipper.
Be rotatably equipped with directive wheel and pinch wheels on the plummer as a preferred technical solution, the directive wheel and
The pinch wheels clamp the longitudinal rod of the ladder.
Oscillating rod, the clamping rotation are equipped between the pinch wheels and the plummer as a preferred technical solution,
It is dynamic to be mounted on the oscillating rod, shaft is fixedly installed on the oscillating rod, the shaft is rotatably installed in the plummer
On, it is equipped between the shaft and the plummer so that pinch wheels are pressed on the torsional spring on the longitudinal rod of the ladder.
The pinch wheels include wheel shaft as a preferred technical solution, and there are two the first round for rotational installation on the wheel shaft
Ontology, is rotatably equipped with two second wheel ontologies on the wheel shaft between two first round ontologies, between the two second wheel ontologies
The shaft on be rotatably equipped with third round ontology, the diameter of the first round ontology is greater than the diameter of the second wheel ontology, institute
The diameter for stating the second wheel ontology is greater than the diameter of third round ontology.
By adopting the above-described technical solution, a kind of gravity tensioning formula wind-power tower exempts to climb device, including it is mounted under ladder
The lower sheave at end and the fixed pulley for being mounted on ladder upper end are equipped with wirerope between the fixed pulley and the lower sheave, described
Plummer is installed on wirerope；It further include the driving device for driving the wirerope movement；It further include being pulled down by gravity
The clump weight of tight wirerope；The gravity of clump weight pulls down wirerope, so that wirerope auto-tensioning, will not occur to skid or take off
Phenomenon is fallen, working condition is more stable；Adapter Property is good, is adapted to completely with existing blower ladder, in need exempts from suitable for institute
Climb the blower of device, it is compact-sized it is simple, stability is good, has a wide range of application.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is that shaft is movably arranged on the schematic diagram in guide groove in the utility model embodiment；
Fig. 3 is the operation principle schematic diagram of directive wheel and pinch wheels in the utility model embodiment；
Fig. 4 is the structural schematic diagram of pinch wheels in the utility model embodiment.
Specific embodiment
As shown in Figure 1, a kind of gravity tensioning formula wind-power tower exempts to climb device, 5 He of lower sheave including being mounted on 7 lower end of ladder
It is mounted on the fixed pulley 1 of ladder upper end, wirerope 2 is equipped between the fixed pulley 1 and the lower sheave 5, on the wirerope 2
Plummer 3 is installed；It further include the driving device 4 for driving the wirerope 2 to move；It further include by the downward taut wire of gravity
The clump weight 6 of rope 2.The gravity of clump weight 6 pulls down wirerope, so that 2 auto-tensioning of wirerope, will not skid or fall off
Phenomenon, working condition are more stable；Adapter Property is good, is adapted to completely with existing blower ladder, in need exempts to climb suitable for institute
The blower of device, it is compact-sized it is simple, stability is good, has a wide range of application.
In order to realize that the clump weight tenses downwards the wirerope, it is preferred that the clump weight 6 is connected to the steel wire
On rope 2.The gravity of clump weight pulls down wirerope, can make wirerope auto-tensioning.
Preferably, the clump weight 6 can also be fixedly mounted on the plummer 3.Plummer 3 is mounted on the wirerope
On 2, the gravity of clump weight 6 pulls down wirerope 2 by plummer, can make 2 auto-tensioning of wirerope.
The clump weight 6 can also be mounted in driving device 4, and clump weight 6 pulls down driving device 4 to under wirerope
Tension is tight.Driving device 4 drives wirerope 2 to move, and clump weight 6 is installed on the drive means, increases the weight of driving device,
Will tense wire rope so that wirerope auto-tensioning.
In addition, the lower sheave 5 can be moved up and down relative to the ladder 7, the clump weight 6 can be fixedly mounted on institute
It states on lower sheave 5.Since lower sheave 5 can be moved up and down relative to ladder, the clump weight 6 is mounted on lower sheave 5, Ke Yizeng
Add the weight of lower sheave 5, so that wirerope 2 tenses downwards, so that wirerope auto-tensioning.
As shown in Fig. 2, in the present embodiment, the lower sheave 5 is mounted in shaft 8, the both ends activity peace of the shaft 8
In guide groove 9, the guide groove 9 is fixedly mounted in rack 10, is equipped with and is fixed between the rack 10 and the ladder 7
Device, the clump weight 6 are connected with zipper 11,11 sets of the zipper in the shaft 8, the shaft 8 can be relative to described
Zipper 11 rotates.Shaft 8 can be moved up and down relative to guide groove 9, and clump weight 6 is connected in shaft by zipper, can be following
Shaft is drawn, so that lower sheave is pulled down, so that steel wire tensioning.
As shown in figure 3, be rotatably equipped with directive wheel 12 and pinch wheels 13 on the plummer, the directive wheel 12 and described
Pinch wheels 13 clamp the longitudinal rod 20 of the ladder 7.Under wirerope drive, plummer is moved along ladder, directive wheel and institute
The setting of pinch wheels is stated, plummer can be made more firm relative to the movement of ladder.
Oscillating rod 14 is equipped between the pinch wheels 13 and the plummer, the pinch wheels 13 are rotatably installed in the pendulum
In lever 14, shaft 15 is fixedly installed on the oscillating rod, the shaft 15 is rotatably installed on the plummer 3, described
It is equipped between shaft and the plummer so that pinch wheels are pressed on the torsional spring on the longitudinal rod of the ladder.
As shown in figure 4, the pinch wheels include wheel shaft 16, there are two first round ontologies for rotational installation on the wheel shaft 16
17, two second wheel ontologies 18, the two second wheel ontologies 18 are rotatably equipped on the wheel shaft between two first round ontologies 17
Between the shaft on be rotatably equipped with third round ontology 19, the diameter of the first round ontology 17 is greater than the second wheel ontology 18
Diameter, it is described second wheel ontology 18 diameter be greater than third round ontology 19 diameter.When being mounted on various sizes of ladder,
The contact area of pinch wheels and ladder can be increased, so that more firm.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. a kind of gravity tensioning formula wind-power tower exempts to climb device, which is characterized in that lower sheave and peace including being mounted on ladder lower end
Fixed pulley mounted in ladder upper end is equipped with wirerope, is equipped on the wirerope between the fixed pulley and the lower sheave
Plummer；It further include the driving device for driving the wirerope movement；It further include the counterweight by the downward tense wire rope of gravity
Block.
2. gravity tensioning formula wind-power tower as described in claim 1 exempts to climb device, which is characterized in that the clump weight is connected to institute
It states on wirerope.
3. gravity tensioning formula wind-power tower as described in claim 1 exempts to climb device, which is characterized in that the clump weight is fixedly mounted
On the plummer.
4. gravity tensioning formula wind-power tower as described in claim 1 exempts to climb device, which is characterized in that the lower sheave can be relative to
The ladder moves up and down, and the clump weight is fixedly mounted on the lower sheave.
5. gravity tensioning formula wind-power tower as described in claim 1 exempts to climb device, which is characterized in that the clump weight is mounted on drive
On dynamic device, clump weight pulls down driving device and is tensioned to pull down to wirerope.
6. gravity tensioning formula wind-power tower as claimed in claim 4 exempts to climb device, which is characterized in that the lower sheave, which is mounted on, to be turned
On axis, the both ends of the shaft are movably arranged in guide groove, and the guide groove is fixedly mounted on the rack, the rack and institute
It states and is equipped with fixed device between ladder, the clump weight is connected with zipper, and the zipper covers in the shaft, and the shaft can
It is rotated relative to the zipper.
7. gravity tensioning formula wind-power tower as described in claim 1 exempts to climb device, which is characterized in that rotate peace on the plummer
Equipped with directive wheel and pinch wheels, the directive wheel and the pinch wheels clamp the longitudinal rod of the ladder.
8. gravity tensioning formula wind-power tower as claimed in claim 7 exempts to climb device, which is characterized in that the pinch wheels and described hold
Oscillating rod is equipped between microscope carrier, the pinch wheels are rotatably installed on the oscillating rod, are fixedly installed with and are turned on the oscillating rod
Axis, the shaft are rotatably installed on the plummer, are equipped between the shaft and the plummer so that pinch wheels compress
Torsional spring on the longitudinal rod of the ladder.
9. gravity tensioning formula wind-power tower as claimed in claim 8 exempts to climb device, which is characterized in that the pinch wheels include wheel
Axis, rotational installation is rotatably equipped with there are two first round ontology on the wheel shaft between two first round ontologies on the wheel shaft
Two second take turns ontologies, are rotatably equipped with third round ontology, the first round in the shaft between the two second wheel ontologies
The diameter of ontology is greater than the diameter of the second wheel ontology, and the diameter of the second wheel ontology is greater than the diameter of third round ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671277.0U CN208203108U (en) | 2018-05-07 | 2018-05-07 | A kind of gravity tensioning formula wind-power tower exempts to climb device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671277.0U CN208203108U (en) | 2018-05-07 | 2018-05-07 | A kind of gravity tensioning formula wind-power tower exempts to climb device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203108U true CN208203108U (en) | 2018-12-07 |
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ID=64519886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671277.0U Active CN208203108U (en) | 2018-05-07 | 2018-05-07 | A kind of gravity tensioning formula wind-power tower exempts to climb device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999602A (en) * | 2021-04-07 | 2021-06-22 | 谢洪胜 | Leg training device for track and field sports |
-
2018
- 2018-05-07 CN CN201820671277.0U patent/CN208203108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112999602A (en) * | 2021-04-07 | 2021-06-22 | 谢洪胜 | Leg training device for track and field sports |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221019 Address after: 201799 Room 136, Block B, First Floor, No. 5251, Huqingping Road, Qingpu District, Shanghai Patentee after: Shanghai Jieshiming Technology Development Co.,Ltd. Address before: Room 1402-174, Floor 14, Lihu Scientific Research Building, No. 15, Hubin Street, Binhu District, Wuxi City, Jiangsu Province, 214071 Patentee before: JIANGSU DAXIN ZHILIAN INFORMATION TECHNOLOGY Co.,Ltd. |