CN205555871U - But automatically unhook's hydraulic pressure is broken out - Google Patents
But automatically unhook's hydraulic pressure is broken out Download PDFInfo
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- CN205555871U CN205555871U CN201620322096.8U CN201620322096U CN205555871U CN 205555871 U CN205555871 U CN 205555871U CN 201620322096 U CN201620322096 U CN 201620322096U CN 205555871 U CN205555871 U CN 205555871U
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Abstract
The utility model provides a but automatically unhook's hydraulic pressure is broken out, relates to hoist technical field, and that solves reduces the operation degree of difficulty, operating cost and improves the technical problem of operation security. Should break out including the knot of remote control signal transmitter, the U -shaped body, and plant round pin axle in detaining sinistron right side both ends pinhole, the right -hand member of detaining the body is fixed with the support, is equipped with bolt hydro -cylinder, switching -over valve, energy storage ware, pump station on the support, and is used for controlling each electrical equipment operation's local control module, the piston rod of bolt hydro -cylinder and round pin axle are in order can shirk the mode rigid coupling, the actuator port of energy storage ware and the pressure hydraulic fluid port of switching -over valve are received to the pump hydraulic fluid port of the motor pump in the pump station, and the oil return opening of switching -over valve connects back the oil tank of pump station, and what two actuator port of the valve that commutates received the bolt hydro -cylinder respectively has pole chamber, a no pole chamber, it has the remote control signal receiver to embed in the local control module. The utility model provides a break out, the operation of specially adapted overhead hoisting reaches hoists the operation under water.
Description
Technical field
This utility model relates to suspender technology, particularly relates to the technology of a kind of hydraulic pressure shackle that can be automatically-unhooked.
Background technology
The shackle for hooking hoist cable it is both provided with on the suspender of lifting operation.Traditional shackle all buttons and bearing pin by U-shaped form, after lifting operation completes, need hoist cable is smashed abjection from unloading, conventional unhook operation is all by being accomplished manually, or utilize auxiliary equipment to complete, it is high that the unhook operating type of these routines also exists task difficulty, and operating cost is high, the defect that operational security is low.
Such as upper air installing operation typically requires crane gear indirect labor and has operated hoist cable unhook, and task difficulty is big, dangerous big, and cost is high；Lifting operation typically requires deep water robot and completes unhook the most under water, and equipment precision requirement is high, and cost is higher.
Utility model content
For defect present in above-mentioned prior art, technical problem to be solved in the utility model is to provide that a kind of task difficulty is low, operating cost is low, operational security is high can be automatically-unhooked hydraulic pressure shackle.
In order to solve above-mentioned technical problem, provided by the utility model a kind of can be automatically-unhooked hydraulic pressure shackle, including bearing pin, and the button of U-shaped, the both ends, left and right of described button all offer pin-and-hole, and described bearing pin inserts the pin-and-hole at both ends, button left and right, and can extract from pin-and-hole；It is characterized in that: also include remote-control signal transmitter；
The right-hand member of described button is fixed with bearing, equipped with plugging pin oil cylinder, reversal valve, accumulator on bearing, and the pumping plant for output hydraulic pressure power oil, for controlling the control module on the spot of each electric equipment operation on bearing；
The piston rod of described plugging pin oil cylinder is parallel to bearing pin, and affixed can shirk mode with bearing pin；
Described pumping plant includes fuel tank, electric-motor pump, the inlet port of described electric-motor pump accesses fuel tank, the pump hydraulic fluid port of electric-motor pump receives the actuator port of accumulator and the pressure oil port of reversal valve, the oil return opening of reversal valve accesses fuel tank, the rod chamber of plugging pin oil cylinder received by one actuator port of reversal valve, and the rodless cavity of plugging pin oil cylinder received by another actuator port of reversal valve；
Described control module on the spot is built-in with the remote signal receiver for receiving the wireless remote control signals that remote-control signal transmitter is launched, on the spot the electrical control port of each electrical equipment that each electrical control signal output port of control module is coupled with on bearing.
This utility model provide can be automatically-unhooked hydraulic pressure shackle, remote-control signal transmitter can be utilized remotely to control unhook operation, hook operation, have the advantages that task difficulty is low, operating cost is low, also improve operational security simultaneously, be particularly well-suited to upper air installing operation and lifting operation under water.
Accompanying drawing explanation
Fig. 1 be this utility model embodiment can be automatically-unhooked the axonometric chart of hydraulic pressure shackle；
Fig. 2 be this utility model embodiment can be automatically-unhooked the front view of hydraulic pressure shackle；
Fig. 3 be this utility model embodiment can be automatically-unhooked the top view of hydraulic pressure shackle；
Fig. 4 be this utility model embodiment can be automatically-unhooked the hydraulic diagram of hydraulic pressure shackle.
Detailed description of the invention
Illustrate embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing; but the present embodiment is not limited to this utility model; every employing analog structure of the present utility model and similar change thereof; all should list protection domain of the present utility model in, the pause mark in this utility model all represents the relation of sum.
As Figure 1-Figure 4, this utility model embodiment provided a kind of can be automatically-unhooked hydraulic pressure shackle, including bearing pin 2, and the button 1 of U-shaped, the both ends, left and right of described button 1 all offer pin-and-hole, and described bearing pin 2 inserts the pin-and-hole at button about 1 both ends, and can extract from pin-and-hole；It is characterized in that: also include remote-control signal transmitter (not shown)；
The right-hand member of described button 1 is fixed with bearing 3, equipped with plugging pin oil cylinder 4, reversal valve 8, accumulator 5 on bearing 3, and the pumping plant 6 for output hydraulic pressure power oil, for controlling control module 7 on the spot of each electric equipment operation on bearing 3；
The piston rod of described plugging pin oil cylinder 4 is parallel to bearing pin 2, and affixed can shirk mode with bearing pin 2；
Described pumping plant 6 includes fuel tank 61, electric-motor pump 62, the inlet port of described electric-motor pump 62 accesses fuel tank 61, the pump hydraulic fluid port of electric-motor pump 62 receives actuator port and the pressure oil port of reversal valve 8 of accumulator 5, the oil return opening of reversal valve 8 accesses fuel tank 61, the rod chamber of plugging pin oil cylinder 4 received by one actuator port of reversal valve 8, and the rodless cavity of plugging pin oil cylinder 4 received by another actuator port of reversal valve 8；
Described control module on the spot 7 is built-in with the remote signal receiver for receiving the wireless remote control signals that remote-control signal transmitter is launched, on the spot the electrical control port of each electrical equipment that each electrical control signal output port of control module 7 is coupled with on bearing 3.
In this utility model embodiment, described pumping plant is miniature line booster pump station, and the electric-motor pump in pumping plant uses 24V DC motor Driver, and the power supply of direct current generator is accumulator, and whole pumping plant is integrated in pressure vessel.
This utility model embodiment is particularly well-suited to upper air installing operation and lifting operation under water, by hoist cable through button during operation, and bearing pin is inserted the pin-and-hole at both ends, button left and right, button and bearing pin is made to form a closed-loop structure, to avoid hoist cable to deviate from from button, when needing to break off relations, operating personnel utilizes remote-control signal transmitter to launch corresponding remote signal, after control module receives this remote signal by built-in remote signal receiver on the spot, i.e. control pumping plant, the corresponding device action such as reversal valve, the piston rod making plugging pin oil cylinder stretches out, thus bearing pin is extracted from the pin-and-hole at both ends, button left and right, hoist cable can be deviate from from button；The piston rod controlling plugging pin oil cylinder is retracted, then bearing pin can reinsert the pin-and-hole at both ends, button left and right；
Pumping plant and accumulator are mutually redundant backup, and the hydraulic power oil of pumping plant output, when driving plugging pin oil cylinder action, can fill energy to accumulator, and accumulator can provide power oil when pumping plant breaks down for plugging pin oil cylinder；
When pumping plant breaks down, and when accumulator also cannot provide power oil for plugging pin oil cylinder, the piston rod of plugging pin oil cylinder can be disengaged with bearing pin, then be extracted from the pin-and-hole at both ends, button left and right by manual operation mirror bearing pin, it is achieved manually break off relations.
Claims (1)
1. a hydraulic pressure shackle that can be automatically-unhooked, including bearing pin, and the button of U-shaped, the both ends, left and right of described button all offer pin-and-hole, and described bearing pin inserts the pin-and-hole at both ends, button left and right, and can extract from pin-and-hole；It is characterized in that: also include remote-control signal transmitter；
The right-hand member of described button is fixed with bearing, equipped with plugging pin oil cylinder, reversal valve, accumulator on bearing, and the pumping plant for output hydraulic pressure power oil, for controlling the control module on the spot of each electric equipment operation on bearing；
The piston rod of described plugging pin oil cylinder is parallel to bearing pin, and affixed can shirk mode with bearing pin；
Described pumping plant includes fuel tank, electric-motor pump, the inlet port of described electric-motor pump accesses fuel tank, the pump hydraulic fluid port of electric-motor pump receives the actuator port of accumulator and the pressure oil port of reversal valve, the oil return opening of reversal valve accesses fuel tank, the rod chamber of plugging pin oil cylinder received by one actuator port of reversal valve, and the rodless cavity of plugging pin oil cylinder received by another actuator port of reversal valve；
Described control module on the spot is built-in with the remote signal receiver for receiving the wireless remote control signals that remote-control signal transmitter is launched, on the spot the electrical control port of each electrical equipment that each electrical control signal output port of control module is coupled with on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322096.8U CN205555871U (en) | 2016-04-18 | 2016-04-18 | But automatically unhook's hydraulic pressure is broken out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620322096.8U CN205555871U (en) | 2016-04-18 | 2016-04-18 | But automatically unhook's hydraulic pressure is broken out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205555871U true CN205555871U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620322096.8U Active CN205555871U (en) | 2016-04-18 | 2016-04-18 | But automatically unhook's hydraulic pressure is broken out |
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| CN (1) | CN205555871U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292616A (en) * | 2018-12-10 | 2019-02-01 | 长沙中联消防机械有限公司 | The control method of fire fighting truck automatic hanging hook equipment, fire fighting truck and fire fighting truck automatic hanging hook equipment |
| CN109448877A (en) * | 2018-12-21 | 2019-03-08 | 核动力运行研究所 | A kind of nuclear reactor pressure container check device hoisting mechanism and implementation method |
| CN109650250A (en) * | 2019-01-10 | 2019-04-19 | 江苏大学 | A kind of electronic shackle of intelligent distant control |
| CN110040619A (en) * | 2019-04-23 | 2019-07-23 | 江苏亨通蓝德海洋工程有限公司 | A kind of automatically-unhooked hanging beam |
| CN113090596A (en) * | 2021-03-15 | 2021-07-09 | 中国科学院工程热物理研究所 | Servomotor system with thermal redundancy backup oil supply and control method thereof |
-
2016
- 2016-04-18 CN CN201620322096.8U patent/CN205555871U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292616A (en) * | 2018-12-10 | 2019-02-01 | 长沙中联消防机械有限公司 | The control method of fire fighting truck automatic hanging hook equipment, fire fighting truck and fire fighting truck automatic hanging hook equipment |
| CN109448877A (en) * | 2018-12-21 | 2019-03-08 | 核动力运行研究所 | A kind of nuclear reactor pressure container check device hoisting mechanism and implementation method |
| CN109448877B (en) * | 2018-12-21 | 2024-05-10 | 核动力运行研究所 | Hoisting mechanism of nuclear reactor pressure vessel inspection device and implementation method |
| CN109650250A (en) * | 2019-01-10 | 2019-04-19 | 江苏大学 | A kind of electronic shackle of intelligent distant control |
| CN110040619A (en) * | 2019-04-23 | 2019-07-23 | 江苏亨通蓝德海洋工程有限公司 | A kind of automatically-unhooked hanging beam |
| CN113090596A (en) * | 2021-03-15 | 2021-07-09 | 中国科学院工程热物理研究所 | Servomotor system with thermal redundancy backup oil supply and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |