CN206126497U - Automatic winding and unwinding devices of cable based on water -level fluctuation - Google Patents
Automatic winding and unwinding devices of cable based on water -level fluctuation Download PDFInfo
- Publication number
- CN206126497U CN206126497U CN201621106772.4U CN201621106772U CN206126497U CN 206126497 U CN206126497 U CN 206126497U CN 201621106772 U CN201621106772 U CN 201621106772U CN 206126497 U CN206126497 U CN 206126497U
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- China
- Prior art keywords
- cable
- reel
- pull rope
- sea level
- level variation
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- 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.)
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Abstract
The utility model relates to an automatic winding and unwinding devices of cable belongs to photovoltaic power generation technical field, concretely relates to automatic winding and unwinding devices of cable based on water -level fluctuation. Include: the cable, haulage rope, reel, the haulage rope twines a plurality of circles back on the reel, its one end links to each other with the counter weight, and the other end is continuous with the flotation pontoon on the surface of water, on the one end of cable was fixed in the section of thick bamboo face of reel, the other end linked to each other with power equipment. The device hangs the counter weight at the haulage rope tail end with photovoltaic system on water is fixed, and the book that drives cable drum that reciprocates through the counter weight moves and realizes the automatic cable that receive and releases to adopt to press from both sides the rope device and be in the same place the haulage rope with cable junction, can the effectual damage that prevents the cable, the life of improvement cable.
Description
Technical field
The utility model is related to a kind of auto retractable appts. of cable, belongs to technical field of photovoltaic power generation, and in particular to a kind of
Auto retractable appts. of cable based on SEA LEVEL VARIATION.
Background technology
The electric energy that photovoltaic system waterborne is collected collects in header box, it is necessary to be transmitted back to electricity on the bank by connection cable
Stand.Water level constantly changes when can be per daily, and photovoltaic system waterborne also can be moved up and down constantly therewith, can so produce one
Stubborn problem：Twisted and released of the cable.When photovoltaic system waterborne is moved up and down, cable can continuous take-up slack therewith, so can cause
Cable is easy to damage.
Further surging recently as the enthusiasm for setting up photovoltaic system waterborne, the application of photovoltaic apparatus is more and more extensive,
Therefore develop and a kind of new just seem very necessary for photovoltaic system cable winder waterborne.
Utility model content
The utility model mainly solves the technical problem that the cable existing for prior art is damaged because of SEA LEVEL VARIATION, carries
A kind of auto retractable appts. of cable based on SEA LEVEL VARIATION is supplied.The device is fixing balance weight hanging with photovoltaic system waterborne
Pull rope tail end, automatic deploying and retracting cable is realized by the scrolling for moving up and down drive cable drum of counterweight, and using folder
Pull rope together with cable connection, can effectively be prevented the damage of cable by rope device, improve the service life of cable.
What above-mentioned technical problem of the present utility model was mainly addressed by following technical proposals：
A kind of auto retractable appts. of cable based on SEA LEVEL VARIATION, including：Cable, pull rope, reel；
The pull rope winds after some circles on reel, and its one end is connected with counterweight, the floating drum on the other end and the water surface
It is connected；
One end of the cable is fixed on the cylinder face of reel, and the other end is connected with power equipment.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION, the pull rope passes through directive wheel
Bank is extended to from floating drum, and is connected with floating drum with the angle parallel to the water surface.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION, the reel is arranged by bracket
On the ground of bank；The edge on the bank is vertical with the water surface；The pull rope is prolonged by directive wheel along the edge on the bank
Extend and be connected with floating drum after the water surface.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION, the cable is by deflector roll from bank
Side edge is connected after extending near the water surface with power equipment.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION is provided with otic placode on the floating drum,
The otic placode is connected by wedge joint and rope clamp with one end of pull rope.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION, the cable and power equipment phase
One end even is connected by rope gripper one end connected with pull rope and floating drum.
Optimization, a kind of above-mentioned auto retractable appts. of cable based on SEA LEVEL VARIATION, one end of the cable with it is waterborne
Photovoltaic system is connected, and the other end is connected by snap joint after being fixed on reel with power station.
Therefore, the utility model has the advantage that：1. simple structure, easy to use, and dismounting is succinct, with low cost；2.
Due to the balanced action of counterweight, the winding torque of reel is present all the time, thus need not arrange electric actuator, becomes a kind of work
Make correct reliable Non-energy-consumption intelligence take-up device；3. adopt rope gripper by pull rope together with cable connection, pull rope
Folding and unfolding can effectively drive twisted and released of the cable, can effectively prevent the damage of cable, improve the service life of cable.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
Below by embodiment, and accompanying drawing is combined, the technical solution of the utility model is described in further detail.
In figure, floating drum 1, photovoltaic system waterborne 2, header box 3, otic placode 4, wedge joint 5, rope clamp 6, rope gripper 7, cable
8, pull rope 9, directive wheel 10, deflector roll 11, bracket 12, reel 13, counterweight 14.
Embodiment：
The present embodiment is as shown in accompanying drawing 1,2.Reel 13 is arranged on and is fixed on the bracket 12 on ground, one end of pull rope 9
It is connected with the otic placode 4 on floating drum 1 through angle pulley 10 after the circle of winding 3～5 on reel, pull rope 9 and otic placode 4 adopt wedge shape
Joint 5 and rope clamp 6 are fixed, and the other end of pull rope 9 is connected with counterweight 14；The one end of cable 8 is consolidated in the C points position of reel 13 again
Fixed, this fixed end is connected with the cable pulled out from power station 15 using snap joint, and the other end is wound through on reel 13
Deflector roll 11 is connected with the interface of the header box 3 of A points position on photovoltaic system waterborne 2；Both pull rope 9 and cable 8 are in B points position
Put and bundled using rope gripper 7.
When being embodied as, mounting bracket, reel, counterweight, deflector roll and angle pulley on bank, counterweight lower plane is from the ground
The distance for highly moving up and down more than photovoltaic system waterborne, pull rope one end is filled after reel and angle pulley through clamp
Postpone and be connected with photovoltaic system waterborne again, the other end is connected with configuration；The cable arrangements that power station is picked out are on bracket
Reel dead end position is fixed (C points), station cable be from reel two ends centre position into reel inside pass again, reel is another
End is connected using bearing with bearing.Again by cable by deflector roll, one end (A points) connects with the cable of the header box of photovoltaic system waterborne
Head is connected, and the other end (C points) (notes the length of control cable with snap joint with the cable connection being drawn at bracket coiling
Degree)；The maximum height that photovoltaic system waterborne declines is calculated, in haulage cable front end dead end position (B the points) (position of about 200mm
Put) install fixed least significant end a rope gripper position；It is fixed together with cable simultaneously；
After using said structure, when decline of the photovoltaic system waterborne with water level, because the deadweight of photovoltaic system waterborne it is remote
Much larger than counterweight, thus counterweight is pulled in the air by pull rope, and cable declines also with photovoltaic system waterborne.When light waterborne
When volt system rises, pull rope just relaxes, and because the other end of pull rope is connected with counterweight, counterweight is due to Action of Gravity Field
Slide to ground and tighten pull rope.Due to the presence of counterweight, it is ensured that reel has all the time winding torque, to ensure cable
There is a range of tension force, it is ensured that twisted and released of the cable action smoothly, is accurately completed.Cable is connected by wire-clamping device and pull rope
Connect, B points have rope clamp to secure position again, therefore cable is fixed from A points to B points all the time, so no matter photovoltaic system waterborne
System rises to this section of where cable will not relax, and B points can be segmented by deflector roll to the cable of C points and relax.
When need not such as use the device, it is only necessary to pull down snap joint, rope clamp and the pull rope and photovoltaic waterborne of cable
The connection of system, cable is removed.The apparatus structure is simple, easy to use, and dismounting is succinct, with low cost.Due to counterweight
Balanced action, the winding torque of reel is present all the time, thus need not arrange electric actuator, becomes a kind of work and correctly may be used
The Non-energy-consumption intelligence take-up device for leaning on.
Specific embodiment described herein is only explanation for example to the utility model spirit.The utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used floating drum 1, photovoltaic system waterborne 2, header box 3, otic placode 4, wedge joint 5, rope clamp herein
6, rope gripper 7, cable 8, pull rope 9, directive wheel 10, deflector roll 11, bracket 12, reel 13, the grade term of counterweight 14, but do not arrange
Except the possibility using other terms.It is used for the purpose of more easily describing and explaining of the present utility model using these terms
Matter；It is all contrary with the utility model spirit to be construed as any additional restriction.
Claims (7)
1. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION, it is characterised in that include：Cable (8), pull rope (9), volume
Cylinder (13)；
After the pull rope (9) winds some circles on reel (13), its one end is connected with counterweight (14), on the other end and the water surface
Floating drum (1) be connected；
One end of the cable (8) is fixed on the cylinder face of reel (13), and the other end is connected with power equipment；The pull rope
(9) bank is extended to from floating drum (1) by directive wheel (10).
2. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that described to lead
Messenger (9) extends to bank by directive wheel (10) from floating drum (1), and to be connected with floating drum (1) parallel to the angle of the water surface.
3. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that the volume
Cylinder (13) is arranged on the ground of bank by bracket (12)；The edge on the bank is vertical with the water surface；The pull rope (9) passes through
Directive wheel (10) extended to along the edge on the bank and be connected with floating drum (1) after the water surface.
4. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that the electricity
Cable (8) is connected after being extended near the water surface from bank edge by deflector roll (11) with power equipment.
5. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that described floating
Otic placode (4) is provided with cylinder (1), the otic placode (4) is connected by wedge joint (5) and rope clamp (6) with one end of pull rope (9)
Connect.
6. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that the electricity
One end that cable (8) is connected with power equipment is connected by rope gripper (7) one end connected with pull rope (9) and floating drum (1).
7. a kind of auto retractable appts. of cable based on SEA LEVEL VARIATION according to claim 1, it is characterised in that the electricity
One end of cable (8) is connected with photovoltaic system waterborne (2), and the other end passes through snap joint and power station after being fixed on reel (13)
(15) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106772.4U CN206126497U (en) | 2016-10-09 | 2016-10-09 | Automatic winding and unwinding devices of cable based on water -level fluctuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106772.4U CN206126497U (en) | 2016-10-09 | 2016-10-09 | Automatic winding and unwinding devices of cable based on water -level fluctuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126497U true CN206126497U (en) | 2017-04-26 |
Family
ID=58572264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106772.4U Expired - Fee Related CN206126497U (en) | 2016-10-09 | 2016-10-09 | Automatic winding and unwinding devices of cable based on water -level fluctuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241513A (en) * | 2016-10-09 | 2016-12-21 | 中铁工程机械研究设计院有限公司 | A kind of auto retractable appts. of cable based on SEA LEVEL VARIATION and method |
-
2016
- 2016-10-09 CN CN201621106772.4U patent/CN206126497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241513A (en) * | 2016-10-09 | 2016-12-21 | 中铁工程机械研究设计院有限公司 | A kind of auto retractable appts. of cable based on SEA LEVEL VARIATION and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20191009 |