CN218258596U - Constant-tension split type guide cable frame - Google Patents
Constant-tension split type guide cable frame Download PDFInfo
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- CN218258596U CN218258596U CN202222927389.7U CN202222927389U CN218258596U CN 218258596 U CN218258596 U CN 218258596U CN 202222927389 U CN202222927389 U CN 202222927389U CN 218258596 U CN218258596 U CN 218258596U
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Abstract
The utility model discloses a split type chock of permanent tension, include: the cable winch assembly is arranged on the ship body, a cable is arranged on the cable winch assembly and is communicated with an electric appliance of the ship body, the cable is communicated with shore power, and the cable winch assembly controls the cable to be stored or released; the cable guide frame is arranged on the ship body, and the cable is communicated with shore power through the cable guide frame; and the tension monitoring assembly is used for monitoring the tension applied to the cable. Through right the utility model discloses an it is right to use, provides an automatic adjust tensile split type chock of permanent tension that cable receives, through the tension that tension monitoring subassembly real-time supervision cable conductor received, then cable winch subassembly is according to accomodating or emitting of the data control cable conductor that tension monitoring subassembly was monitored to make the tension that the cable conductor received invariable, and then ensure the safety of cable conductor, need not the real-time manual adjustment cable conductor length of staff, convenient and fast.
Description
Technical Field
The utility model relates to a cable winch technical field especially relates to a split type chock of permanent tension.
Background
The simple saying of boats and ships bank electricity system is exactly when boats and ships berth at the pier, stop using the self-contained auxiliary generator on the boats and ships, and then use land power supply to main shipborne system power supply, when connecting the bank electricity system, need use the cable hoist to control the length of cable conductor usually, receive stormy waves, the influence of rise and fall tide and goods handling, relative displacement takes place for hull and bank electricity system easily, consequently, need adjust the length of cable conductor in real time in order to prevent that the cable conductor from being dragged the damage, thereby need staff real-time supervision and operating the cable hoist, waste time and energy.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above problem, an object of the present invention is to provide a split type fairlead of permanent tension, including:
the cable winch assembly is arranged on a ship body, a cable is arranged on the cable winch assembly, one end of the cable is communicated with an electric appliance of the ship body, the other end of the cable is communicated with shore power, and the cable winch assembly can operatively control the storage or the release of the cable;
the cable guide frame is arranged on the ship body, and the other end of the cable can slidably pass through the cable guide frame and is communicated with the shore power;
the tension monitoring assembly is installed on the cable guide frame and used for monitoring the tension of the cable.
In another preferred embodiment, the cable winch assembly comprises: mounting bracket, winch body, rotation motor and converter, the mounting bracket install in on the hull, the winch body rotate the motor with the converter all install in on the mounting bracket, it can the operation drive to rotate the motor the winch body rotates, the converter with rotate motor communication connection.
In another preferred embodiment, the fairlead comprises: support, leading truck and regulation runner, the lower extreme of support install in on the hull, the one end of leading truck install in the upper end of support, the other end of cable conductor is operable pass through the leading truck and with the bank electricity intercommunication, adjust the runner rotationally install in the upper end of support, it is operable to drive to adjust the runner the leading truck rotates.
In another preferred embodiment, the guide frame includes: support body, two guide rolls and a plurality of cylinder, the one end of support body with leg joint, two the guide roll all set up in the other end of support body, and one the guide roll sets up in another the top of guide roll, it is a plurality of the cylinder is followed the length direction of support body sets gradually.
In another preferred embodiment, an outlet is formed between the two guide rollers, and the outlet is opposite to one end of the array formed by the rollers.
In another preferred embodiment, the magazine includes: the roller guide device comprises a first part, a second part and a third part, wherein the second part is arranged on the upper side of one end of the first part, the third part is arranged on the lower side of one end of the first part, two guide rollers are respectively arranged on the second part and the third part, and a plurality of rollers are arranged on the first part.
In another preferred embodiment, the tension monitoring assembly comprises: the tension transmitter is arranged below the support, and the two tension sensors are in communication connection with the tension transmitter.
In another preferred embodiment, the method further comprises: and the frequency converter and the tension transmitter are in communication connection with the PLC.
The utility model discloses owing to adopted above-mentioned technical scheme, make it compare the positive effect that has with prior art to be: through right the utility model discloses an it is right to use, provides an automatic adjust tensile split type chock of permanent tension that cable receives, through the tension that tension monitoring subassembly real-time supervision cable conductor received, then cable winch subassembly is according to accomodating or emitting of the data control cable conductor that tension monitoring subassembly was monitored to make the tension that the cable conductor received invariable, and then ensure the safety of cable conductor, need not the real-time manual adjustment cable conductor length of staff, convenient and fast.
Drawings
Fig. 1 is an overall schematic view of a constant tension split type fairlead frame of the present invention;
fig. 2 is a partial schematic view of the split type constant-tension cable guide of the present invention.
In the drawings: 1. a cable winch assembly; 2. a cable wire; 3. a cable guide frame; 4. a tension monitoring assembly; 5. a mounting frame; 6. a winch body; 7. a support; 8. a guide frame; 9. adjusting the rotating wheel; 10. a guide roller; 11. a frame body; 12. a drum; 13. a first portion; 14. a second portion; 15. a third portion; 16. a tension sensor; 17. a tension transmitter; 18. a PLC control part.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
As shown in fig. 1 and 2, there is shown a constant tension split type fairlead of a preferred embodiment, comprising:
the cable winch assembly comprises a cable winch assembly 1, wherein the cable winch assembly 1 is installed on a ship body, a cable 2 is arranged on the cable winch assembly 1, one end of the cable 2 is communicated with an electric appliance of the ship body, the other end of the cable 2 is communicated with shore power, and the cable winch assembly 1 can operatively control the cable 2 to be stored or released;
the cable guide frame 3 is arranged on the ship body, and the other end of the cable 2 can slidably pass through the cable guide frame 3 and is communicated with shore power;
In the in-service use process, tension monitoring subassembly 4 is used for monitoring the tensile size on the chock 3, because cable conductor 2 can apply a power to chock 3, when cable conductor 2's length changes, cable conductor 2's tension changes, cable conductor 2 can change to the same meeting of the force that the chock 3 was applied to the chock, and then influence the atress size on the chock 3, consequently, the size of the atress on the monitoring chock 3 can obtain the tension size that cable conductor 2 received, then cable winch subassembly 1 is according to accomodating or emitting of the tensile size control cable conductor 2 that cable conductor 2 received, thereby change cable conductor 2's length, and then change the tension size that cable conductor 2 received, in order to ensure that the tensile size that cable conductor 2 received is in safe numerical value.
Further, as a preferred embodiment, the cable winch assembly 1 includes: mounting bracket 5, winch body 6, rotation motor and converter, mounting bracket 5 are installed on the hull, and winch body 6, rotation motor and converter are all installed on mounting bracket 5, rotate motor and operably drive winch body 6 and rotate, converter and rotation motor communication connection. Further, in the in-service use in-process, cable conductor 2 is around locating on winch body 6, and the electrical apparatus intercommunication of the one end of cable conductor 2 and hull, the other end of cable conductor 2 passes through guide cable frame 3 and bank electricity intercommunication, when the length of cable conductor 2 needs to be adjusted, it drives winch body 6 and rotates to rotate the motor, thereby take in or emit cable conductor 2 on winch body 6, the rotational speed that the converter is used for controlling the rotation motor is in order to ensure cable conductor 2 take in or the in-process of emitting because of dragging the damage of the cable conductor 2 that causes.
Further, as a preferred embodiment, the fairlead 3 includes: support 7, leading truck 8 and regulation runner 9, the lower extreme of support 7 is installed on the hull, and the upper end at support 7 is installed to the one end of leading truck 8, and the other end of cable conductor 2 is operable to pass through leading truck 8 and communicate with the bank electricity, and regulation runner 9 rotationally installs in the upper end of support 7, and regulation runner 9 is operable to drive leading truck 8 and rotates. Further, in the actual use process, the other end of the cable 2 is communicated with shore power through the guide frame 8, after the guide frame 8 is adjusted to the working position by the adjusting runner 9, when the cable 2 is stored or released, the guide frame 8 is deformed by the gravity of the cable 2, so that the numerical value monitored by the tension monitoring assembly 4 is changed, and the numerical value monitored by the tension monitoring assembly 4 is transmitted to the frequency converter, the frequency converter controls the rotation of the rotating motor according to the received numerical value, so that the cable 2 is stored or released, the length of the cable 2 is changed to enable the tension on the cable 2 to be within a safe numerical value, specifically, the longer the length of the cable 2 is, the higher the pressure generated by the cable 2 on the guide frame 8 is, the larger the numerical value monitored by the tension monitoring assembly 4 is, the frequency converter controls the rotating motor to rotate to enable the length of the cable 2 to be shortened, the tension on the cable 2 is reduced, the shorter the length of the cable 2 is, the smaller the pressure generated by the cable 2 on the guide frame 8 is smaller the numerical value monitored by the tension monitoring assembly 4 is, and the cable 2 is damaged by pulling of the rotating motor when the length of the cable 2 is too short, and the cable 2 is connected with shore power, and the shore power is prevented from being pulled and the rotating motor 2 from being damaged by the cable 2.
Further, as a preferred embodiment, the number of the cable guides 3 is two, two cable guides 8 are respectively arranged on two sides of the ship body, and the other end of the cable 2 on the winch body 6 operatively passes through one of the cable guides 8. Further, in the in-service use process, when the hull was close to the bank, the hull had one side of keeping away from the bank and one side of being close to the bank, because the fairlead 3 sets up respectively in the both sides of hull, consequently one of them fairlead 3 is close to the bank, and the bank is kept away from to one of them fairlead 3, and this moment, with cable conductor 2's the other end pass close to the bank fairlead 3 and with the bank electric intercommunication can.
Further, as a preferred embodiment, the guide frame 8 includes: support body 11, two guide rolls 10 and a plurality of cylinder 12, the one end and the support 7 of support body 11 are connected, and two guide rolls 10 all set up in the other end of support body 11, and a guide roll 10 sets up in the top of another guide roll 10, and a plurality of cylinders 12 set gradually along the length direction of support body 11. Further, in actual use, a plurality of rollers are used for reducing the friction between the cable 2 and the frame body 11.
Further, as a preferred embodiment, a wire outlet is formed between the two guide rollers 10, and the wire outlet is opposite to one end of the array formed by the rollers 12. Further, in actual use, the cable 2 is disposed on the rollers 12 and passes through the outlet.
Further, as a preferred embodiment, the frame body 11 includes: the roller guide device comprises a first part 13, a second part 14 and a third part 15, wherein the second part 14 is arranged on the upper side of one end of the first part 13, the third part 15 is arranged on the lower side of one end of the first part 13, two guide rollers 10 are respectively arranged on the second part 14 and the third part 15, and a plurality of rollers are arranged on the first part 13.
Further, as a preferred embodiment, the fairlead 3 further comprises: the rollers on two sides are rotatably arranged on two sides of the second part 14 respectively, the rollers on two sides are arranged oppositely, and the length direction of each roller on two sides is arranged along the length direction of the second part 14. Further, both side rollers are used to reduce the friction between the electric cable 2 and the second portion 14.
Further, as a preferred embodiment, the tension monitoring assembly 4 includes: the two force sensors 16 are arranged on two sides of the upper end of the support 7, the two force sensors 16 are arranged opposite to each other, the tension transmitter 17 is arranged below the support 7, and the two force sensors 16 are in communication connection with the tension transmitter 17. Further, in the actual use process, two force sensors 16 are used for monitoring the tension between the guide frame 8 and the support 7, the tension generated between the guide frame 8 and the support 7 is generated by the force applied by the cable 2 to the guide frame 8, when the guide frame 8 is fixed at an angle, the first part of the frame body 11 abuts against the stressed end of the tension sensor 16, when the length mode of the cable 2 is changed, the force applied by the cable 2 to the guide frame 8 is also changed, the force applied by the guide frame 8 to the tension sensor 16 is also changed, so that the tension of the cable 2 can be monitored by monitoring the tension between the guide frame 8 and the support 7, then the tension is converted into an electric signal through the tension transmitter 17 and is sent to the frequency converter, and then the winch body 6 is controlled by rotating the motor, so that the cable 2 is stored or paid out.
Further, as a preferred embodiment, the method further comprises: the PLC control part 18, the frequency converter and the tension transmitter 17 are all in communication connection with the PLC. Further, in the actual use process, the tension value between the guide frame 8 and the bracket 7 is set to be within a preset safety value, when the two force sensors 16 monitor that the tension value exceeds or is less than the safety value, the PLC control part 18 automatically controls the frequency converter to work, and the frequency converter further controls the rotating motor to work to store or release the cable 2, so that the tension on the cable 2 is within the safety value.
The above description is only an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
the utility model discloses a further embodiment, still include: the base, the pedestal mounting is on the hull, and the lower extreme of mounting bracket is installed on the base, and two fairlead frames 3 set up respectively in the both sides of base.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. The utility model provides a split type chock of permanent tension which characterized in that includes:
the cable winch assembly is arranged on a ship body, a cable is arranged on the cable winch assembly, one end of the cable is communicated with an electric appliance of the ship body, the other end of the cable is communicated with a shore power bank, and the cable winch assembly can control the cable to be stored or released in an operable mode; the cable guide frame is arranged on the ship body, and the other end of the cable can slidably pass through the cable guide frame and is communicated with the shore power;
the tension monitoring assembly is installed on the cable guide frame and used for monitoring the tension of the cable.
2. The constant tension split fairlead of claim 1, wherein said cable winch assembly comprises: mounting bracket, winch body, rotation motor and converter, the mounting bracket install in on the hull, the winch body rotate the motor with the converter all install in on the mounting bracket, it can the operation drive to rotate the motor the winch body rotates, the converter with rotate motor communication connection.
3. The constant tension split fairlead of claim 2, comprising: support, leading truck and regulation runner, the lower extreme of support install in on the hull, the one end of leading truck install in the upper end of support, the other end of cable conductor is operable pass through the leading truck and with the bank electricity intercommunication, adjust the runner rotationally install in the upper end of support, it is operable to drive to adjust the runner the leading truck rotates.
4. The constant tension split fairlead of claim 3, characterized in that said fairlead comprises: support body, two guide rolls and a plurality of cylinder, the one end of support body with leg joint, two the guide roll all set up in the other end of support body, and one the guide roll sets up in another the top of guide roll, it is a plurality of the cylinder is followed the length direction of support body sets gradually.
5. The constant tension split type fairlead according to claim 4, wherein an outlet is formed between said guide rollers, said outlet facing one end of said array of rollers.
6. The constant tension split fairlead of claim 4, wherein said frame body comprises: the roller guide device comprises a first part, a second part and a third part, wherein the second part is arranged on the upper side of one end of the first part, the third part is arranged on the lower side of one end of the first part, two guide rollers are respectively arranged on the second part and the third part, and a plurality of rollers are arranged on the first part.
7. The constant tension split fairlead of claim 3, wherein said tension monitoring assembly comprises: the tension transmitter is arranged below the support, and the two tension sensors are in communication connection with the tension transmitter.
8. The constant tension split fairlead of claim 7, further comprising: and the frequency converter and the tension transmitter are in communication connection with the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222927389.7U CN218258596U (en) | 2022-11-03 | 2022-11-03 | Constant-tension split type guide cable frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222927389.7U CN218258596U (en) | 2022-11-03 | 2022-11-03 | Constant-tension split type guide cable frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218258596U true CN218258596U (en) | 2023-01-10 |
Family
ID=84753801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222927389.7U Active CN218258596U (en) | 2022-11-03 | 2022-11-03 | Constant-tension split type guide cable frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218258596U (en) |
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2022
- 2022-11-03 CN CN202222927389.7U patent/CN218258596U/en active Active
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