CN215599545U - Giant hydropower station gate oil cylinder storage and transfer control device - Google Patents
Giant hydropower station gate oil cylinder storage and transfer control device Download PDFInfo
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- CN215599545U CN215599545U CN202121414667.8U CN202121414667U CN215599545U CN 215599545 U CN215599545 U CN 215599545U CN 202121414667 U CN202121414667 U CN 202121414667U CN 215599545 U CN215599545 U CN 215599545U
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Abstract
The utility model provides a giant hydropower station gate cylinder stores transportation controlling means, is connected with running gear's bottom plate through the lift cylinder that adopts elevating system, and fixture is located elevating system's lifter plate both ends, and the upset wheel constitutes the centre gripping point with the centre gripping arm, and the upset wheel rotates the in-process centre gripping arm radial spacing, and per two running gear, elevating system and fixture support the gate cylinder for a set of, through control system and elevating system and fixture electric connection, control system drives gate cylinder upset control deformation according to the testing result automatic control upset wheel. The utility model overcomes the problems that the cost is high in the transferring, storing and maintaining processes of the gate oil cylinder of the raw water power station, and the deformation of the gate oil cylinder cannot be controlled in the storing process, and has the characteristics of simple structure, convenience in transferring and storing, low maintenance cost, simplicity and convenience in operation, and capability of detecting the deformation of the gate oil cylinder, and adjusting the overturning angle of the gate oil cylinder to control the deformation at the same time.
Description
Technical Field
The utility model belongs to the technical field of safety protection, and relates to a storage and transfer control device for a gate oil cylinder of a giant hydropower station.
Background
In a water conservancy system, particularly in a giant hydropower station, equipment for opening and closing a working gate for retaining water or discharging flood generally adopts a hydraulic hoist to open and close the gate, and effective opening and closing of the gate relate to a hydropower station flood discharge and power generation system, so that the safe operation of the hydraulic hoist is related to the safe operation of the hydropower station, and an oil cylinder is the most important core mechanism in the safe operation of the hydraulic hoist. Therefore, an operation unit generally manufactures a set of spare oil cylinders, when an emergency occurs, the spare oil cylinders can be quickly replaced on the equipment, the retreating time of the equipment can be greatly shortened, and the safe operation of the hydropower station is ensured, so that the transportation and the daily maintenance of the spare oil cylinders are very important.
Because the oil cylinder is generally in a thin and long cylindrical shape, the oil cylinder has large mass and volume and high price, and has a weight of hundreds of tons and a length of more than dozens of meters. Generally, a fixed iron support is adopted for supporting and horizontally placed in a warehouse for storage, so that in order to prevent deformation of the oil cylinder caused by long-time supporting and storage, maintenance personnel can regularly turn over the oil cylinder, and the oil cylinder body is ensured not to be bent and deformed.
At present, the oil cylinder is generally operated and matched by a bridge crane or a truck crane during the transferring and turning-over work in a warehouse, but the situations that a crane cannot enter the warehouse for matching due to the fact that the warehouse is free of the bridge crane and the site is limited or a plurality of obstacles exist along the line and the like can be met during the actual work, so that the transferring, turning-over and daily maintenance of the oil cylinder provide great tests for maintenance personnel.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a gate oil cylinder storage and transfer control device for a giant hydropower station, which is simple in structure, a lifting cylinder of a lifting mechanism is connected with a bottom plate of a travelling mechanism, clamping mechanisms are arranged at two ends of a lifting plate of the lifting mechanism, a clamping point is formed by a turnover wheel and a clamping arm, the clamping arm is limited in the radial direction in the rotation process of the turnover wheel, every two travelling mechanisms, the lifting mechanism and the clamping mechanisms form a group of supporting gate oil cylinders, a control system is electrically connected with the lifting mechanism and the clamping mechanisms, the control system automatically controls the turnover wheel to drive the gate oil cylinders to turn over and control deformation according to the detection result, the transportation and the storage are convenient, the gate oil cylinders are subjected to deformation detection according to the storage time period, the detection is carried out while the turnover angle of the gate oil cylinders is adjusted to control the deformation, the maintenance cost is low, and the operation is simple and convenient.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a giant hydropower station gate oil cylinder storage and transfer control device comprises a traveling mechanism, a lifting mechanism, a clamping mechanism and a control system; the lifting cylinder of the lifting mechanism is connected with the bottom plate of the traveling mechanism, the clamping mechanisms are positioned at two ends of the lifting plate of the lifting mechanism, the turnover wheel and the clamping arm form a clamping point, and the clamping arm is radially limited in the rotation process of the turnover wheel; every two walking mechanisms, the lifting mechanism and the clamping mechanism form a group; the control system is electrically connected with the lifting mechanism and the clamping mechanism, and automatically controls the turnover wheel to rotate according to the detection result.
The walking mechanism comprises a plurality of supporting wheels connected with the lower side of the bottom plate, and a plurality of adjusting supports matched with the edges of the bottom plate.
The lifting mechanism comprises a lifting cylinder connected with the lower side of the lifting plate, the fine adjustment mechanism penetrates through the supporting columns to be connected with the four corners of the lifting plate, and the lifting cylinder and the supporting columns are connected with the bottom plate.
The lifting plate is a flat plate, and a plurality of laser irradiation points are arranged in the middle of the upper side of the lifting plate.
The fine adjustment mechanism comprises an adjusting rod matched with the sleeve, the adjusting handle penetrates through a radial hole in the sleeve to be connected with the adjusting rod, and the adjusting rod penetrates through the supporting column to be connected with the lifting plate.
The clamping mechanism comprises a clamping arm connected with a clamping seat, the overturning wheel is matched with the clamping arm, and the motor is connected with one end of the overturning wheel.
The downside of grip slipper sets up the spout cooperation on slider and the lifter plate, and the locking piece passes the grip slipper and is connected with the lifter plate.
The control system comprises a PLC control system in the mobile box, and the laser measuring sensor, the laser irradiation point, the lifting cylinder and the motor are electrically connected with the PLC control system.
The control system regularly controls the motor to drive the turnover wheel to rotate, the laser irradiation point transmits the measured numerical value to the control system to be compared with the check value, and the rotation angle of the turnover wheel is adjusted.
A giant hydropower station gate oil cylinder storage and transfer control device comprises a traveling mechanism, a lifting mechanism, a clamping mechanism and a control system; a lifting cylinder of the lifting mechanism is connected with a bottom plate of the traveling mechanism, the clamping mechanisms are positioned at two ends of a lifting plate of the lifting mechanism, the turnover wheel and the clamping arm form a clamping point, and the clamping arm is radially limited in the rotation process of the turnover wheel; every two walking mechanisms, the lifting mechanism and the clamping mechanism form a group; the control system is electrically connected with the lifting mechanism and the clamping mechanism, and automatically controls the turnover wheel to rotate according to the detection result. Simple structure, lift cylinder through adopting elevating system is connected with running gear's bottom plate, fixture is located elevating system's lifter plate both ends, the centre gripping point is constituteed with the centre gripping arm to the upset wheel, the upset wheel rotates the in-process centre gripping arm radially spacing, per two running gear, elevating system and fixture are a set of support gate hydro-cylinder, through control system and elevating system and fixture electric connection, control system drives gate hydro-cylinder upset control deformation according to the automatic control upset wheel of testing result, it is convenient to transport and store, warp the detection to the gate hydro-cylinder according to the storage time cycle, detect adjustment gate hydro-cylinder upset angle control deflection simultaneously, the maintenance cost is low, easy operation is convenient.
In a preferred scheme, the travelling mechanism comprises a plurality of supporting wheels connected with the lower side of the bottom plate and a plurality of adjusting supports matched with the edges of the bottom plate. The structure is simple, when in use, the support is adjusted to be in contact with the ground in the hoisting and storing processes, and the support wheels are separated from the ground; in the transferring process, the supporting wheels are contacted with the ground, and the supporting wheels are adjusted to be separated from the ground.
In a preferred scheme, the lifting mechanism comprises a lifting cylinder connected with the lower side of the lifting plate, the fine adjustment mechanism penetrates through the supporting columns to be connected with the four corners of the lifting plate, and the lifting cylinder and the supporting columns are connected with the bottom plate. Simple structure, during the use, the lift cylinder drive fixture goes up and down, makes gate hydro-cylinder height-adjusting, is convenient for lift by crane the installation or cross the barrier, need not large-scale equipment of lifting by crane when transporting in narrow space.
In a preferred scheme, the lifting plate is a flat plate, and a plurality of laser irradiation points are arranged in the middle of the upper side of the lifting plate. The structure is simple, when the device is used, in the storage process, the laser irradiation points are opened, the laser beams irradiate upwards vertically, the distance between the two laser irradiation points on the same lifting plate is equal to the diameter of the gate oil cylinder, the emitted light beams are respectively positioned on two sides of the gate oil cylinder, if the laser beam on one side is blocked by the gate oil cylinder and the laser beam on the other side is far away from the gate oil cylinder, the supporting point of the gate oil cylinder deviates relative to the center of the clamping mechanism, the clamping mechanism needs to be adjusted, and the two ends of the gate oil cylinder are positioned on the same horizontal axis.
In a preferred scheme, the fine adjustment mechanism comprises an adjusting rod matched with a sleeve, an adjusting handle penetrates through a radial hole in the sleeve to be connected with the adjusting rod, and the adjusting rod penetrates through a supporting column to be connected with the lifting plate. The structure is simple, in the storage process, after the adjusting support is contacted with the ground, if the deviation of one end and the other end of the gate oil cylinder is found, the displacement of one end of the gate is adjusted through the fine adjustment mechanism, so that the two ends of the gate are positioned on the same horizontal axis; during adjustment, the adjusting handle is pushed to rotate towards one side of the radial hole, the sleeve is abutted to the supporting column, the adjusting rod rotates along with the sleeve to push the lifting plate to displace, and the fine adjustment mechanism displaces along with the adjusting rod.
In the preferred scheme, fixture includes the centre gripping arm that the grip slipper is connected, and the upset wheel cooperates with the centre gripping arm, and the motor is connected with upset wheel one end. Simple structure, during the use, gate hydro-cylinder both ends and the contact of upset wheel, motor drive upset wheel drive gate hydro-cylinder rotate, and the centre gripping arm is spacing to the gate hydro-cylinder, avoids its rotation in-process to turn on one's side and leads to the landing.
In the preferred scheme, the lower side of the clamping seat is provided with a sliding block matched with a sliding groove in the lifting plate, and the locking piece penetrates through the clamping seat to be connected with the lifting plate. Simple structure, when fine setting mechanism can not satisfy the adjustment of gate hydro-cylinder to the scope of lifter plate fine setting, adopt locking piece adjustment lifter plate, during the adjustment, rotatory locking piece drive lifter plate removes.
In a preferred scheme, the control system comprises a PLC control system in the moving box, and the laser measuring sensor, the laser irradiation point, the lifting cylinder and the motor are electrically connected with the PLC control system. The structure is simple, and the moving box moves synchronously along with the transfer process in the transfer process, so that the visual operation is convenient; the PLC control system controls the opening and closing of the laser measuring sensor, the laser irradiation point, the lifting cylinder and the motor; the laser measuring sensor is arranged in the middle between two supporting points of the gate oil cylinder, and the laser beam vertically faces to the central line of the gate oil cylinder.
In a preferred scheme, the control system controls the motor to drive the turnover wheel to rotate periodically, the laser irradiation point transmits the measured value to the control system to be compared with the check value, and the rotation angle of the turnover wheel is adjusted. The structure is simple, when the device is used, the detection period of the control system is set according to the operation and maintenance outline, and the longer the gate oil cylinder is, the heavier the gate oil cylinder is, the shorter the detection period is; after the gate oil cylinder is transferred to the storage station, the gate oil cylinder is adjusted to a horizontal position, then a laser measuring sensor is installed, and a parameter measured when the gate oil cylinder is driven by the turnover wheel to rotate for one circle is vertical to be used as a check value; and comparing the parameter value of the next periodic detection with the check value, judging the maximum radial direction of the deformation of the gate oil cylinder, and taking the maximum radial direction as the direction of the angle overturning adjustment of the oil cylinder.
The utility model provides a giant hydropower station gate cylinder stores transportation controlling means, it includes running gear, elevating system, fixture and control system, be connected with running gear's bottom plate through the lift cylinder that adopts elevating system, fixture is located elevating system's lifter plate both ends, the centre gripping point is constituteed with the centre gripping arm to the upset wheel, the centre gripping arm is radial spacing in the upset wheel rotation process, per two running gear, elevating system and fixture are a set of support gate cylinder, through control system and elevating system and fixture electric connection, control system drives gate cylinder upset control deformation according to the automatic control upset wheel of testing result. The utility model overcomes the problems that the cost is high in the transferring, storing and maintaining processes of the gate oil cylinder of the raw water power station, and the deformation of the gate oil cylinder cannot be controlled in the storing process, and has the characteristics of simple structure, convenience in transferring and storing, low maintenance cost, simplicity and convenience in operation, and capability of detecting the deformation of the gate oil cylinder, and adjusting the overturning angle of the gate oil cylinder to control the deformation at the same time.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a state diagram of the present invention.
In the figure: the device comprises a traveling mechanism 1, a bottom plate 11, a supporting wheel 12, an adjusting support 13, a lifting mechanism 2, a lifting plate 21, a lifting cylinder 22, a fine adjustment mechanism 23, a supporting column 24, a laser irradiation point 25, a clamping mechanism 3, a clamping seat 31, a clamping arm 32, a turnover wheel 33, a motor 34, a locking piece 35, a control system 4 and a laser measuring sensor 41.
Detailed Description
As shown in fig. 1-2, a giant hydropower station gate oil cylinder storage and transfer control device comprises a traveling mechanism 1, a lifting mechanism 2, a clamping mechanism 3 and a control system 4; the lifting cylinder 22 of the lifting mechanism 2 is connected with the bottom plate 11 of the traveling mechanism 1, the clamping mechanism 3 is positioned at two ends of the lifting plate 21 of the lifting mechanism 2, the turnover wheel 33 and the clamping arm 32 form a clamping point, and the clamping arm 32 is limited in the radial direction in the rotating process of the turnover wheel 33; every two walking mechanisms 1, the lifting mechanism 2 and the clamping mechanism 3 form a group; the control system 4 is electrically connected with the lifting mechanism 2 and the clamping mechanism 3, and automatically controls the turnover wheel 33 to rotate according to the detection result. Simple structure, lift cylinder 22 through adopting elevating system 2 is connected with running gear 1's bottom plate 11, fixture 3 is located elevating system 2's lifter plate 21 both ends, the centre gripping point is constituteed with centre gripping arm 32 to upset wheel 33, upset wheel 33 rotates the in-process centre gripping arm 32 and radially spacing, per two running gear 1, elevating system 2 and fixture 3 are a set of support gate cylinder, through control system 4 and elevating system 2 and fixture 3 electric connection, control system 4 drives gate cylinder upset control deformation according to testing result automatic control upset wheel 33, it is convenient to transport and store, carry out deformation detection to the gate cylinder according to the storage time cycle, detect adjustment gate cylinder upset angle control deflection simultaneously, the maintenance cost is low, easy operation is convenient.
In a preferred scheme, the travelling mechanism 1 comprises a plurality of supporting wheels 12 connected with the lower side of a bottom plate 11 and a plurality of adjusting supports 13 matched with the edges of the bottom plate 11. The structure is simple, when the lifting device is used, the adjusting support 13 is in contact with the ground in the lifting and storing processes, and the support wheels 12 are separated from the ground; during the transfer, the support wheel 12 is in contact with the ground and the adjustment support 13 is disengaged from the ground.
Preferably, the support wheels 12 are universal wheels with brake mechanisms.
Preferably, the adjusting support 13 comprises a support leg and a hand wheel connected with two ends of the screw rod, the support leg faces the ground, and when the adjusting support is used, the screw rod is driven by rotating the hand wheel to drive the support leg to lift.
In a preferred scheme, the lifting mechanism 2 comprises a lifting cylinder 22 connected with the lower side of the lifting plate 21, the fine adjustment mechanism 23 penetrates through a supporting column 24 to be connected with four corners of the lifting plate 21, and the lifting cylinder 22 and the supporting column 24 are connected with the bottom plate 11. Simple structure, during the use, lift cylinder 22 drive fixture 3 goes up and down, makes gate hydro-cylinder height-adjusting, is convenient for lift by crane the installation or cross the barrier, need not large-scale equipment of lifting by crane when transporting in narrow space.
In a preferred embodiment, the lifting plate 21 is a flat plate, and a plurality of laser irradiation points 25 are disposed at the upper middle part. Simple structure, during the use, in the storage process, open laser irradiation point 25, its laser beam upwards irradiates perpendicularly, and the interval between two laser irradiation points 25 on same lifter plate 21 is equal with the diameter of gate hydro-cylinder, and the light beam of transmission is located the both sides of gate hydro-cylinder respectively, if the laser beam of one side wherein is blocked by the gate hydro-cylinder, the laser beam of opposite side is kept away from the gate hydro-cylinder, then the supporting point of saying the gate hydro-cylinder has taken place the skew for fixture 3 center, need adjust fixture 3, makes gate hydro-cylinder both ends be located same horizontal axis.
In a preferred scheme, the fine adjustment mechanism 23 comprises an adjusting rod matched with a sleeve, an adjusting handle penetrates through a radial hole in the sleeve to be connected with the adjusting rod, and the adjusting rod penetrates through a supporting column 24 to be connected with the lifting plate 21. The structure is simple, in the storage process, after the adjusting support 13 is contacted with the ground, if one end and the other end of the gate oil cylinder are deviated, one end of the gate is adjusted to move through the fine adjustment mechanism 23, and the two ends of the gate are positioned on the same horizontal axis; during adjustment, the adjusting handle is pushed to rotate towards one side of the radial hole, the sleeve is abutted to the supporting column 24, the adjusting rod rotates along with the sleeve to push the lifting plate 21 to displace, and the fine adjustment mechanism 23 displaces along with the adjusting rod.
In a preferred scheme, the clamping mechanism 3 comprises a clamping arm 32 connected with a clamping seat 31, an overturning wheel 33 is matched with the clamping arm 32, and a motor 34 is connected with one end of the overturning wheel 33. Simple structure, during the use, gate cylinder both ends and the contact of turning wheel 33, motor 34 drive turning wheel 33 drive gate cylinder and rotate, and centre gripping arm 32 is spacing to the gate cylinder, avoids its rotation in-process to turn on one's side and leads to the landing.
In a preferred scheme, a sliding block is arranged on the lower side of the clamping seat 31 and is matched with a sliding groove on the lifting plate 21, and the locking piece 35 penetrates through the clamping seat 31 and is connected with the lifting plate 21. Simple structure, when fine setting mechanism 23 can not satisfy the gate hydro-cylinder adjustment to the scope of fine setting of lifter plate 21, adopt locking piece 35 adjustment lifter plate 21, during the adjustment, rotatory locking piece 35 drive lifter plate 21 removal.
In a preferred embodiment, the control system 4 includes a PLC control system in the mobile box, and the laser measuring sensor 41, the laser irradiation point 25, the lifting cylinder 22 and the motor 34 are electrically connected to the PLC control system. The structure is simple, and the moving box moves synchronously along with the transfer process in the transfer process, so that the visual operation is convenient; the PLC control system controls the opening and closing of the laser measuring sensor 41, the laser irradiation point 25, the lifting cylinder 22 and the motor 34; the laser measuring sensor 41 is arranged in the middle between two supporting points of the gate cylinder, and the laser beam vertically faces to the central line of the gate cylinder.
In a preferred scheme, the control system 4 periodically controls the motor 34 to drive the turnover wheel 33 to rotate, the laser irradiation point 25 transmits the measured value to the control system 4 to be compared with the check value, and the rotation angle of the turnover wheel 33 is adjusted. The structure is simple, when in use, the detection period of the control system 4 is set according to the operation and maintenance outline, and the longer the gate oil cylinder is, the heavier the gate oil cylinder is, the shorter the detection period is; after the gate oil cylinder is transferred to the storage station, the gate oil cylinder is adjusted to a horizontal position, then the laser measuring sensor 41 is installed, and the vertical parameter measured when the turnover wheel 33 drives the gate oil cylinder to rotate for one circle is used as a check value; and comparing the parameter value of the next periodic detection with the check value, judging the maximum radial direction of the deformation of the gate oil cylinder, and taking the maximum radial direction as the direction of the angle overturning adjustment of the oil cylinder.
Preferably, in the storage process of the gate cylinder, the gate cylinder is influenced by the dead weight and the storage time, the middle position between two supporting points of the gate cylinder is collapsed to deform, in the regular maintenance detection process, the numerical value measured by the laser measurement sensor 41 is different from the numerical value measured in the first storage, namely the check value, the control system 4 controls the motor 34 to be started, the driving turnover wheel 33 drives the gate cylinder to turn over for an angle, the maximum deformation section of the gate cylinder is turned over to the upper side, and the dead weight and the storage time of the gate cylinder are utilized to slowly recover the gate cylinder, so that the deformation is reduced.
Preferably, the gate oil cylinder is transferred to the storage station without large-scale hoisting equipment, so that a closed storage space is favorably established, the storage environment of the gate oil cylinder is improved, and the service life of the gate oil cylinder is prolonged; and the height of the storage space is reduced, the land for a factory building is saved, and the cost is saved.
When the giant hydropower station gate oil cylinder storage and transfer control device is installed and used, the lifting cylinder 22 of the lifting mechanism 2 is connected with the bottom plate 11 of the travelling mechanism 1, the clamping mechanism 3 is positioned at two ends of the lifting plate 21 of the lifting mechanism 2, the overturning wheel 33 and the clamping arm 32 form a clamping point, the clamping arm 32 is radially limited in the rotating process of the overturning wheel 33, every two travelling mechanisms 1, the lifting mechanism 2 and the clamping mechanism 3 form a group of supporting gate oil cylinders, the control system 4 is electrically connected with the lifting mechanism 2 and the clamping mechanism 3, the control system 4 automatically controls the overturning wheel 33 to drive the gate oil cylinder to overturn and control deformation according to the detection result, the transportation and the storage are convenient, the gate oil cylinder is subjected to deformation detection according to the storage time period, the gate oil cylinder overturning angle is adjusted to control deformation at the same time of the detection, the maintenance cost is low, and the operation is simple and convenient.
When in use, the adjusting support 13 is contacted with the ground and the supporting wheel 12 is separated from the ground in the hoisting and storing processes; during the transfer, the support wheel 12 is in contact with the ground and the adjustment support 13 is disengaged from the ground.
When the lifting mechanism is used, the lifting cylinder 22 drives the clamping mechanism 3 to lift, so that the height of the gate oil cylinder is adjusted, the lifting installation or the crossing of obstacles is facilitated, and large-scale lifting equipment is not needed during the transportation in a narrow space.
When the device is used, in the storage process, the laser irradiation points 25 are opened, the laser beams are vertically irradiated upwards, the distance between the two laser irradiation points 25 on the same lifting plate 21 is equal to the diameter of the gate oil cylinder, the emitted light beams are respectively positioned on two sides of the gate oil cylinder, if the laser beam on one side is blocked by the gate oil cylinder and the laser beam on the other side is far away from the gate oil cylinder, the supporting point of the gate oil cylinder deviates relative to the center of the clamping mechanism 3, the clamping mechanism 3 needs to be adjusted, and the two ends of the gate oil cylinder are positioned on the same horizontal axis.
In the storage process, after the adjusting support 13 is contacted with the ground, if the deviation between one end and the other end of the gate oil cylinder is found, the fine adjustment mechanism 23 is used for adjusting the displacement of one end of the gate so as to enable the two ends of the gate to be positioned on the same horizontal axis; during adjustment, the adjusting handle is pushed to rotate towards one side of the radial hole, the sleeve is abutted to the supporting column 24, the adjusting rod rotates along with the sleeve to push the lifting plate 21 to displace, and the fine adjustment mechanism 23 displaces along with the adjusting rod.
When the gate cylinder turning device is used, two ends of the gate cylinder are in contact with the turning wheels 33, the motor 34 drives the turning wheels 33 to drive the gate cylinder to rotate, the clamping arms 32 limit the gate cylinder, and the gate cylinder is prevented from falling off due to side turning in the rotating process.
When the fine adjustment range of the lifting plate 21 by the fine adjustment mechanism 23 cannot meet the gate cylinder adjustment, the lifting plate 21 is adjusted by using the locking piece 35, and during the adjustment, the lifting plate 21 is driven to move by rotating the locking piece 35.
In the transfer process, the mobile box synchronously moves along with the transfer process, so that the visual operation is convenient; the PLC control system controls the opening and closing of the laser measuring sensor 41, the laser irradiation point 25, the lifting cylinder 22 and the motor 34; the laser measuring sensor 41 is arranged in the middle between two supporting points of the gate cylinder, and the laser beam vertically faces to the central line of the gate cylinder.
When the system is used, the detection period of the control system 4 is set according to the operation and maintenance outline, and the longer the gate oil cylinder is, the heavier the gate oil cylinder is, the shorter the detection period is; after the gate oil cylinder is transferred to the storage station, the gate oil cylinder is adjusted to a horizontal position, then the laser measuring sensor 41 is installed, and the vertical parameter measured when the turnover wheel 33 drives the gate oil cylinder to rotate for one circle is used as a check value; and comparing the parameter value of the next periodic detection with the check value, judging the maximum radial direction of the deformation of the gate oil cylinder, and taking the maximum radial direction as the direction of the angle overturning adjustment of the oil cylinder.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (9)
1. The utility model provides a giant hydropower station gate cylinder stores transportation controlling means which characterized by: the device comprises a walking mechanism (1), a lifting mechanism (2) and a clamping mechanism (3); a lifting cylinder (22) of the lifting mechanism (2) is connected with a bottom plate (11) of the traveling mechanism (1), the clamping mechanism (3) is positioned at two ends of a lifting plate (21) of the lifting mechanism (2), the overturning wheel (33) and the clamping arm (32) form a clamping point, and the clamping arm (32) is limited in the radial direction in the rotating process of the overturning wheel (33); every two walking mechanisms (1), the lifting mechanism (2) and the clamping mechanism (3) form a group.
2. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 1, wherein: the walking mechanism (1) comprises a plurality of supporting wheels (12) connected with the lower side of the bottom plate (11), and a plurality of adjusting supports (13) matched with the edges of the bottom plate (11).
3. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 1, wherein: the lifting mechanism (2) comprises a lifting cylinder (22) connected with the lower side of the lifting plate (21), the fine adjustment mechanism (23) penetrates through the supporting columns (24) to be connected with four corners of the lifting plate (21), and the lifting cylinder (22) and the supporting columns (24) are connected with the bottom plate (11).
4. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 3, wherein: the lifting plate (21) is a flat plate, and a plurality of laser irradiation points (25) are arranged in the middle of the upper side of the lifting plate.
5. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 3, wherein: the fine adjustment mechanism (23) comprises an adjusting rod matched with a sleeve, an adjusting handle penetrates through a radial hole in the sleeve to be connected with the adjusting rod, and the adjusting rod penetrates through a supporting column (24) to be connected with the lifting plate (21).
6. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 1, wherein: the clamping mechanism (3) comprises a clamping arm (32) connected with a clamping seat (31), the overturning wheel (33) is matched with the clamping arm (32), and the motor (34) is connected with one end of the overturning wheel (33).
7. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 6, wherein: the lower side of the clamping seat (31) is provided with a sliding block matched with a sliding groove in the lifting plate (21), and the locking piece (35) penetrates through the clamping seat (31) to be connected with the lifting plate (21).
8. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 1, wherein: the laser irradiation device is characterized by further comprising a control system (4), wherein the control system (4) comprises a PLC control system in the mobile box, and the laser measurement sensor (41), the laser irradiation point (25), the lifting cylinder (22) and the motor (34) are electrically connected with the PLC control system.
9. The giant hydropower station gate oil cylinder storage and transfer control device as claimed in claim 8, wherein: the control system (4) regularly controls the motor (34) to drive the turnover wheel (33) to rotate, the laser irradiation point (25) transmits the measured numerical value to the control system (4) to be compared with the check value, and the rotation angle of the turnover wheel (33) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414667.8U CN215599545U (en) | 2021-06-24 | 2021-06-24 | Giant hydropower station gate oil cylinder storage and transfer control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414667.8U CN215599545U (en) | 2021-06-24 | 2021-06-24 | Giant hydropower station gate oil cylinder storage and transfer control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215599545U true CN215599545U (en) | 2022-01-21 |
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ID=79876130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121414667.8U Active CN215599545U (en) | 2021-06-24 | 2021-06-24 | Giant hydropower station gate oil cylinder storage and transfer control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215599545U (en) |
-
2021
- 2021-06-24 CN CN202121414667.8U patent/CN215599545U/en active Active
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