CN106892370A - A kind of system and method for wire rope rope retention system tension force regulation and control - Google Patents
A kind of system and method for wire rope rope retention system tension force regulation and control Download PDFInfo
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- CN106892370A CN106892370A CN201710174783.9A CN201710174783A CN106892370A CN 106892370 A CN106892370 A CN 106892370A CN 201710174783 A CN201710174783 A CN 201710174783A CN 106892370 A CN106892370 A CN 106892370A
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- wire rope
- steel wire
- tension force
- limits
- rope
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- 230000033228 biological regulation Effects 0.000 title claims abstract description 50
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 132
- 239000010959 steel Substances 0.000 claims abstract description 132
- 238000001514 detection method Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000003247 decreasing effect Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims description 6
- 230000008054 signal transmission Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water
- B66D1/525—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention relates to a kind of steel wire rope tension automatic regulating system of the invention, when water level rises, load object location is raised, when the first steel wire rope tension that detection means is detected is less than limits, regulation device sends signal enabling hoist engine and tightens up the second steel wire rope, the tension force of the first steel wire rope is maintained in limits；Work as water level decreasing, load object location is reduced, and when the first steel wire rope tension that detection means is detected is more than limits, regulation device sends signal enabling hoist engine and loosens the second steel wire rope, the tension force of the first steel wire rope is maintained in limits.Can so avoid the tension force born by the first steel wire rope from exceeding limits, cause unstability or the destruction of whole wire rope rope retention system, so that water surface load thing is in metastable position and safe condition all the time.
Description
Technical field
The present invention relates to automation control area, and in particular to a kind of system of wire rope rope retention system tension force regulation and control and side
Method.
Background technology
On lake, the reservoir area water surface, the position of object is influenceed by two factors of flow velocity and water level.But due to lake, reservoir area water
Face surface velocity very little, the influence to object space object is smaller；Therefore, the position of lake reservoir area water surface object depends primarily on water
The eustasy of position.
Object on the water surface is generally positioned using steel cord structure, in wire rope rope retention system, the lifting of water level
Change can be converted into the change of the rate of tension and tension force of steel wire rope, when the tension force that steel wire rope bears exceedes limits, can cause
The unstability of total system or destruction.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of system of wire rope rope retention system tension force regulation and control and side
Method, can avoid the tension force born by steel wire rope from exceeding limits, cause unstability or the destruction of total system, so that water
Face object is in metastable position and safe condition all the time.
The technical solution adopted for the present invention to solve the technical problems is：A kind of wire rope rope retention system tension force regulation and control are provided
System, the wire rope rope retention system includes load thing on the water surface, is fixed on the fixed part and hoist engine on bank,
The load thing is connected with fixed part by the first steel wire rope, and the load thing is connected with hoist engine by the second steel wire rope；Should
System also include regulation device and for detect the first steel wire rope tension detection means, the detection means, regulation device with
And electrically connected between hoist engine, the first steel wire rope tension that the regulation device detects detection means is carried out with limits
Contrast：When water level rises, load object location is raised, and when the first steel wire rope tension for detecting is less than limits, sends signal
Start hoist engine and tighten up the second steel wire rope, the tension force of the first steel wire rope is maintained in limits；
When water level decreasing liter, the reduction of load object location when the first steel wire rope tension for detecting is more than limits, sends
Signal enabling hoist engine loosens the second steel wire rope, the tension force of the first steel wire rope is maintained in limits.
Further, the detection means is side-compression tension force inductor, and the regulation device is artificial automation control apparatus.
Further, the detection means includes spring and detector, and the spring is connected on the first steel wire rope, described
The deformation quantity of detector detection spring, and give the regulation device by signal transmission.
Further, the system also includes the clamping device for clamping the second steel wire rope, and the clamping device is installed
Between the load thing and the hoist engine, and electrically connected with the regulation device：When the tension force of the first steel wire rope is in definite value
In the range of when, clamping device clamp the second steel wire rope.
Further, the clamping device include train wheel bridge, lower plate, linear electric motors and the sliding block with inclined-plane, it is described on
Clamping plate is flexibly connected with lower plate, and the linear electric motors are arranged on lower plate, and the sliding block is slidably mounted on lower plate
On, and be connected with linear electric motors；The linear electric motors drive sliding block movement to support one end of train wheel bridge, make train wheel bridge with
Clamping plate is clamped.
Further, the system also includes solar energy equipment, and the solar energy equipment is electrically connected with the regulation device.
The present invention also provides a kind of method of wire rope rope retention system tension force regulation and control, comprises the following steps：
The limits of S1, setting regulation device；
S2, detection means detect the tension force of the first steel wire rope；
The first steel wire rope tension and limits that S3, regulation device will be measured are contrasted：When water level rises, load thing
Position raises, and when the first steel wire rope tension for detecting is less than limits, sends signal enabling hoist engine and tightens up the second steel wire
Rope, makes the tension force of the first steel wire rope be maintained in limits；
Work as water level decreasing, the reduction of load object location when the first steel wire rope tension for detecting is more than limits, sends letter
Number startup hoist engine loosens the second steel wire rope, the tension force of the first steel wire rope is maintained in limits.
Further, step S3 specifically includes following steps：When the first steel wire rope tension for detecting is less than limits
When, regulation device sends signal control clamping device and unclamps the second steel wire rope, then starts hoist engine and tightens up the second steel wire rope, makes
The tension force of the first steel wire rope is maintained in limits, finally controls clamping device to clamp the second steel wire rope；
When the first steel wire rope tension for detecting is more than limits, regulation device sends signal control clamping device pine
The second steel wire rope is opened, is then started hoist engine and is loosened the second steel wire rope, the tension force of the first steel wire rope is maintained in limits,
Finally control clamping device clamps the second steel wire rope.
Further, the detection means is side-compression tension force inductor, and the regulation device is artificial automation control apparatus.
Further, the detection means includes spring and detector, and the spring is connected on the first steel wire rope, described
The deformation quantity of detector detection spring, and give the regulation device by signal transmission.
Compared with prior art, steel wire rope tension automatic regulating system of the invention, when water level rises, load object location liter
Height, when the first steel wire rope tension that detection means is detected is less than limits, regulation device sends signal enabling hoist engine receipts
Tight second steel wire rope, makes the tension force of the first steel wire rope be maintained in limits；Work as water level decreasing, the reduction of load object location, inspection
When the first steel wire rope tension that survey device is detected is more than limits, regulation device sends signal enabling hoist engine and loosens second
Steel wire rope, makes the tension force of the first steel wire rope be maintained in limits.The tension force born by the first steel wire rope can be so avoided to surpass
Limits are crossed, causes unstability or the destruction of whole wire rope rope retention system, so that water surface load thing is all the time in relatively steady
Fixed position and safe condition.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the steel wire rope tension automatic regulating system schematic diagram that the present invention is provided；
Fig. 2 is the structural representation of clamping device in Fig. 1.
Specific embodiment
In conjunction with accompanying drawing, presently preferred embodiments of the present invention is elaborated.
As shown in figure 1, the present invention provide a kind of steel wire rope tension automatic regulating system, wire rope rope retention system include position
In the load thing 10 on the water surface, it is fixed on the fixed part 20 and hoist engine 30 on bank.Load thing 10 and fixed part 20 are by the
One steel wire rope 1 is connected, and load thing 10 is connected with hoist engine 30 by the second steel wire rope 2；The system is also included for detecting first
The detection means 40 and regulation device 50 of the tension force of steel wire rope 1, are electrically connected between detection means 40, regulation device 50 and hoist engine 30
Connect, regulation device 50 is contrasted the tension force of the first steel wire rope 1 that detection means 40 is detected with limits：When on water level
Rise, the position of load thing 10 raises, when the tension force of the first steel wire rope 1 for detecting is less than limits, send signal enabling hoist engine
30 tighten up the second steel wire rope 2, the tension force of the first steel wire rope 1 is maintained in limits；When water level decreasing liter, load thing 10
Reduction is put, when the tension force of the first steel wire rope 1 for detecting is more than limits, signal enabling hoist engine 30 is sent and is loosened the second steel wire
Rope 2, makes the tension force of the first steel wire rope 1 be maintained in limits.The tension force born by the first steel wire rope can be so avoided to exceed
Limits, cause unstability or the destruction of whole wire rope rope retention system, so that water surface load thing is all the time in relatively stable
Position and safe condition.In the present embodiment, limits are less than 200KN more than 0N.Fixed part 20 is bollard or ground ox.
Specifically, detection means 40 is side-compression tension force inductor, and regulation device 50 is artificial automation control apparatus.Side-compression
The conventional range of tension sensor accurately, efficiently can carry out tension force detection, manually up to 0~200kN to steel wire rope 1
Automation control apparatus quickly can be analyzed to tension force, so as to judge, and control the opening and closing of hoist engine 30.
Steel wire rope tension automatic regulating system also includes the clamping device 60 for clamping the second steel wire rope 2, clamping device
60 are arranged between load thing 10 and hoist engine 30, and are electrically connected with regulation device 50.When the tension force of the first steel wire rope 1 is in definite value
In the range of when, clamping device 50 clamp the second steel wire rope 2, can so reduce the stress of hoist engine 30, hoist engine 30 is protected
Shield；When the tension force of the first steel wire rope 1 is not in limits, the control clamping device 50 of regulation device 50 unclamps the second steel wire rope
2, then control hoist engine 30 to be tightened up or loosened the second steel wire rope 2 again, the tension force of the first steel wire rope 1 is maintained at definite value model
In enclosing, then clamp the second steel wire rope 2.
As shown in Fig. 2 clamping device 60 includes train wheel bridge 61, lower plate 62, linear electric motors 63 and sliding block 64.Train wheel bridge 61
It is flexibly connected with lower plate 62, linear electric motors 63 are arranged on lower plate 62, and sliding block 64 is slidably mounted on lower plate 62,
And be connected with linear electric motors 63.Linear electric motors 63 drive sliding block 64 to move the one end for supporting train wheel bridge 61, make train wheel bridge 61
Clamped with lower plate 62, and then clamp the second steel wire rope 2.
Further, steel wire rope tension automatic regulating system also includes solar energy equipment 70, solar energy equipment 70 and regulation and control
Device 50 is electrically connected.So electric power can be provided for regulation device 50, can effectively save electric energy.In addition, reservoir is normally at open country
Outward, be powered inconvenience, and solar energy equipment 40 efficiently solves the problem.
The present invention also provides a kind of steel wire rope tension method for automatically regulating, comprises the following steps：
The limits of S1, setting regulation device 50；
S2, detection means 40 detect the tension force of the first steel wire rope；
The tension force of the first steel wire rope 1 and limits that S3, regulation device 50 will be measured are contrasted：When water level rises, carry
The position of lotus thing 10 raises, and when the tension force of the first steel wire rope 1 for detecting is less than limits, sends signal enabling hoist engine 30 and tightens up
Second steel wire rope 2, makes the tension force of the first steel wire rope 1 be maintained in limits；
Work as water level decreasing, the position of load thing 10 reduces, when the tension force of the first steel wire rope 1 for detecting is more than limits, hair
Go out signal enabling hoist engine 30 and loosen the second steel wire rope 2, the tension force of the first steel wire rope 1 is maintained in limits.
Further, step S3 specifically includes following steps：When the tension force of the first steel wire rope 1 for detecting is less than limits
When, regulation device 50 sends signal control clamping device 60 and unclamps the second steel wire rope 2, then starts hoist engine 30 and tightens up the second steel
Cord 2, makes the tension force of the first steel wire rope 1 be maintained in limits, finally controls clamping device 60 to clamp the second steel wire rope 2；
When the tension force of the first steel wire rope 1 for detecting is more than limits, regulation device 50 sends signal control clamping dress
60 the second steel wire ropes of release 2 are put, is then started hoist engine 30 and is loosened the second steel wire rope 2, be maintained at the tension force of the first steel wire rope 1
In limits, clamping device 60 is finally controlled to clamp the second steel wire rope 2.
In other embodiments, detection means 40 includes spring and detector, and spring is connected on the first steel wire rope 1, examines
The deformation quantity of device detection spring is surveyed, and by signal transmission to regulation device 50.The tension force of the first steel wire rope 1 can also so be realized
Detection.
It should be appreciated that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations, to ability
For field technique personnel, the technical scheme described in above-described embodiment can be modified, or it is special to which part technology
Levying carries out equivalent；And all such modifications and replacement, should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of system that wire rope rope retention system tension force regulates and controls, the wire rope rope retention system includes the load on the water surface
Thing, the fixed part and hoist engine that are fixed on bank, the load thing are connected with fixed part by the first steel wire rope, the load
Thing is connected with hoist engine by the second steel wire rope；Characterized in that, the system also includes regulation device and for detecting the first steel
The detection means of cord tension force, the detection means, electrical connection between regulation device and hoist engine, the regulation device will be examined
The first steel wire rope tension that survey device is detected is contrasted with limits：When water level rises, load object location is raised, detection
When the first steel wire rope tension for arriving is less than limits, sends signal enabling hoist engine and tighten up the second steel wire rope, make the first steel wire
The tension force of rope is maintained in limits；
When water level decreasing liter, the reduction of load object location when the first steel wire rope tension for detecting is more than limits, sends signal
Start hoist engine and loosen the second steel wire rope, the tension force of the first steel wire rope is maintained in limits.
2. the system that wire rope rope retention system tension force according to claim 1 regulates and controls, it is characterised in that the detection means
It is side-compression tension force inductor, the regulation device is artificial automation control apparatus.
3. the system that wire rope rope retention system tension force according to claim 1 regulates and controls, it is characterised in that the detection means
Including spring and detector, the spring is connected on the first steel wire rope, the deformation quantity of the detector detection spring, and will letter
Number pass to the regulation device.
4. the system that wire rope rope retention system tension force as claimed in any of claims 1 to 3 regulates and controls, its feature exists
Also include the clamping device for clamping the second steel wire rope in, the system, the clamping device be arranged on the load thing with
Between the hoist engine, and electrically connected with the regulation device：When the tension force of the first steel wire rope is in limits, clamping dress
Put the second steel wire rope of clamping.
5. the system that wire rope rope retention system tension force according to claim 4 regulates and controls, it is characterised in that the clamping device
Including train wheel bridge, lower plate, linear electric motors and sliding block with inclined-plane, the train wheel bridge is flexibly connected with lower plate, the straight line
Motor is arranged on lower plate, and the sliding block is slidably mounted on lower plate, and is connected with linear electric motors；It is described straight
Line motor drives sliding block movement to support one end of train wheel bridge, train wheel bridge is clamped with lower plate.
6. the system that wire rope rope retention system tension force according to claim 5 regulates and controls, it is characterised in that the system is also wrapped
Solar energy equipment is included, the solar energy equipment is electrically connected with the regulation device.
7. a kind of method of wire rope rope retention system tension force regulation and control, comprises the following steps：
The limits of S1, setting regulation device；
S2, detection means detect the tension force of the first steel wire rope；
The first steel wire rope tension and limits that S3, regulation device will be measured are contrasted：When water level rises, load object location
Raise, when the first steel wire rope tension for detecting is less than limits, sends signal enabling hoist engine and tighten up the second steel wire rope, make
The tension force of the first steel wire rope is maintained in limits；
Work as water level decreasing, the reduction of load object location when the first steel wire rope tension for detecting is more than limits, sends signal and opens
Dynamic hoist engine loosens the second steel wire rope, the tension force of the first steel wire rope is maintained in limits.
8. the method that wire rope rope retention system tension force according to claim 7 regulates and controls, it is characterised in that step S3 is specifically wrapped
Include following steps：When the first steel wire rope tension for detecting is less than limits, regulation device sends signal control clamping dress
The second steel wire rope of release is put, is then started hoist engine and is tightened up the second steel wire rope, the tension force of the first steel wire rope is maintained at definite value model
In enclosing, clamping device is finally controlled to clamp the second steel wire rope；
When the first steel wire rope tension for detecting is more than limits, regulation device sends signal control clamping device and unclamps the
Two steel wire ropes, then start hoist engine and loosen the second steel wire rope, the tension force of the first steel wire rope is maintained in limits, finally
Control clamping device clamps the second steel wire rope.
9. the method that wire rope rope retention system tension force according to claim 8 regulates and controls, it is characterised in that the detection means
It is side-compression tension force inductor, the regulation device is artificial automation control apparatus.
10. the method that wire rope rope retention system tension force according to claim 8 regulates and controls, it is characterised in that the detection dress
Put including spring and detector, the spring is connected on the first steel wire rope, the deformation quantity of the detector detection spring, and will
Signal transmission gives the regulation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174783.9A CN106892370A (en) | 2017-03-22 | 2017-03-22 | A kind of system and method for wire rope rope retention system tension force regulation and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710174783.9A CN106892370A (en) | 2017-03-22 | 2017-03-22 | A kind of system and method for wire rope rope retention system tension force regulation and control |
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| Publication Number | Publication Date |
|---|---|
| CN106892370A true CN106892370A (en) | 2017-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710174783.9A Pending CN106892370A (en) | 2017-03-22 | 2017-03-22 | A kind of system and method for wire rope rope retention system tension force regulation and control |
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| CN (1) | CN106892370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178366A (en) * | 2018-09-28 | 2019-01-11 | 胡双 | A kind of sack-filling device restraining unit with flexible feedback formula |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135386A (en) * | 1980-03-27 | 1981-10-22 | Hitachi Zosen Corp | Mooring method for floating body |
| CN2853729Y (en) * | 2005-12-23 | 2007-01-03 | 王远洪 | Tension testing and safety device for towline |
| CN202224866U (en) * | 2011-09-14 | 2012-05-23 | 苏州日和科技有限公司 | Solder strip traction device |
| CN203946244U (en) * | 2014-07-09 | 2014-11-19 | 江苏海事职业技术学院 | Channel buoy anchoring system |
| CN205615670U (en) * | 2016-05-13 | 2016-10-05 | 中国电力工程顾问集团华北电力设计院有限公司 | Take tension compensation arrangement's photovoltaic floating platform mooring system on water |
| CN206955525U (en) * | 2017-03-22 | 2018-02-02 | 刘骐铭 | A kind of system of wire rope rope retention system tension force regulation and control |
-
2017
- 2017-03-22 CN CN201710174783.9A patent/CN106892370A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135386A (en) * | 1980-03-27 | 1981-10-22 | Hitachi Zosen Corp | Mooring method for floating body |
| CN2853729Y (en) * | 2005-12-23 | 2007-01-03 | 王远洪 | Tension testing and safety device for towline |
| CN202224866U (en) * | 2011-09-14 | 2012-05-23 | 苏州日和科技有限公司 | Solder strip traction device |
| CN203946244U (en) * | 2014-07-09 | 2014-11-19 | 江苏海事职业技术学院 | Channel buoy anchoring system |
| CN205615670U (en) * | 2016-05-13 | 2016-10-05 | 中国电力工程顾问集团华北电力设计院有限公司 | Take tension compensation arrangement's photovoltaic floating platform mooring system on water |
| CN206955525U (en) * | 2017-03-22 | 2018-02-02 | 刘骐铭 | A kind of system of wire rope rope retention system tension force regulation and control |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178366A (en) * | 2018-09-28 | 2019-01-11 | 胡双 | A kind of sack-filling device restraining unit with flexible feedback formula |
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Application publication date: 20170627 |