CN112436405B - Intelligent lifting platform for knife mechanism box applicable to multiple terrains - Google Patents
Intelligent lifting platform for knife mechanism box applicable to multiple terrains Download PDFInfo
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- CN112436405B CN112436405B CN202011155153.5A CN202011155153A CN112436405B CN 112436405 B CN112436405 B CN 112436405B CN 202011155153 A CN202011155153 A CN 202011155153A CN 112436405 B CN112436405 B CN 112436405B
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- controller
- detection module
- plate
- mounting plate
- mechanism box
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses an intelligent lifting platform for a knife switch mechanism box applicable to multiple terrains, which comprises a bottom plate, wherein the upper surface of the bottom plate is a plane; the first lifters are respectively fixed at the bottom of the bottom plate; the upper surface of the mounting plate is a placing plane for placing the knife switch mechanism box, and the mounting plate is connected to the bottom plate through a plurality of second lifters; the controller is electrically connected with the first lifters and the second lifters respectively; the first detection module is used for detecting whether the upper surface of the bottom plate is in a horizontal state or not, and is electrically connected with the controller; the second detection module is used for detecting whether the upper surface of the mounting plate is in a horizontal state or not, and is electrically connected with the controller; the height detection module is used for detecting the height of the mounting plate and is electrically connected with the controller; the input module is electrically connected with the controller; the method has the advantages of trouble-saving and labor-saving installation, safer operation and suitability for various terrains.
Description
Technical Field
The invention relates to a lifting platform, in particular to an intelligent lifting platform for a knife mechanism box applicable to various terrains.
Background
Along with the power consumption demand that people continuously climb, the dynamics of upgrading and reforming the old station is also increased when the novel intelligent substation is built up, but no matter the new station is built or the old station is reformed, a large amount of installation work of heavier power mechanisms, in particular to a knife switch mechanism box, are involved.
The application of the electric knife operating mechanism in the substation is very common, the main knife operation and part knife operation of each group of knives need to be provided with the mechanism box, because the knife mechanism box is very heavy, the bottom of the mechanism box of many manufacturers is uneven, installers need to manually lift the mechanism box, the pile stacking method is used for filling the bottom space firmly, then the adjustment of the horizontal lifting mechanism box, the front lifting mechanism box, the rear lifting mechanism box, the left lifting mechanism box, the right lifting mechanism box and the right lifting mechanism box are horizontally arranged, so that the height of the center and the box body are aligned, and finally the mechanism box can be fixed on an equipment bracket. The method is labor-consuming and labor-consuming, has low efficiency, and is easy to cause dislocation of the mounting positions of the transmission components such as the connecting rod, the extension shaft, the bearing, the crank arm and the like of the knife switch, and a series of phenomena such as blocking and the like occur, so that the sensitivity and the service life of the knife switch are affected, and potential safety hazards are left on electric facilities.
Therefore, the lifting platform which can adapt to various terrains and is time-saving and labor-saving to install is a technical problem to be solved urgently by the person skilled in the art.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the intelligent lifting platform for the knife mechanism box, which is applicable to multiple terrains, is labor-saving and trouble-saving in installation, is safer in operation and is applicable to multiple terrains.
The technical scheme adopted for solving the technical problems is as follows: multi-terrain applicable knife mechanism box intelligent lifting platform comprises
The upper surface of the bottom plate is a plane;
the first lifters are respectively fixed at the bottom of the bottom plate;
the upper surface of the mounting plate is a placing plane for placing the knife mechanism box, and the mounting plate is connected to the bottom plate through a plurality of second lifters;
the controller is electrically connected with the first lifters and the second lifters respectively;
the first detection module is used for detecting whether the upper surface of the bottom plate is in a horizontal state or not, and the first detection module is electrically connected with the controller;
the second detection module is used for detecting whether the upper surface of the mounting plate is in a horizontal state or not, and the second detection module is electrically connected with the controller;
the height detection module is used for detecting the height of the mounting plate and is electrically connected with the controller;
the input module is electrically connected with the controller;
when the knife mechanism box is required to be mounted on the intelligent lifting platform of the knife mechanism box, firstly, the controller drives the first detection module to detect whether the upper surface of the bottom plate is horizontal or not and feed back to the controller, if the upper surface of the bottom plate is horizontal, the controller closes the first detection module, and if the upper surface of the bottom plate is non-horizontal, the controller controls the corresponding first lifter to work until the upper surface of the bottom plate is horizontal;
then, the controller drives the second detection module to detect whether the upper surface of the mounting plate is horizontal or not and feeds the upper surface of the mounting plate back to the controller, if the upper surface of the mounting plate is horizontal, the controller closes the second detection module, and if the upper surface of the mounting plate is non-horizontal, the controller controls the corresponding second lifter to work until the upper surface of the mounting plate is horizontal;
finally, the user inputs the set installation height value through the input module and generates an instruction to be sent to the controller, the controller drives the height detection module to detect the current height value of the installation plate after receiving the instruction, and if the detected height value is inconsistent with the set height value, the second lifters are controlled to synchronously move until the installation plate reaches the set height value, and at the moment, the knife mechanism box can be installed on the installation plate.
The bottom plate on set up first opening, the mounting panel set up the second opening, first opening with the second opening be used for supplying the pipeline of knife switch mechanism case to pass through. In this structure, the second opening corresponds with first opening, and both are in order to make things convenient for cable duct to pass to make things convenient for the threading operation.
The bottom of each first lifter is fixed with a base plate, and a base plate used for being in contact with the ground is connected to the base plate in a shaft mode. In the structure, the base plate is connected with the base plate in a shaft way, and the base plate is directly contacted with the ground, so that the position of the base plate can be adjusted according to the ground on site, and the leveling effect is better.
The two sides of the base plate extend upwards to be fixedly provided with side wings, two side wings form a clamping space, the base plate is positioned in the clamping space, and an adjusting mechanism for adjusting the inclination angle of the base plate is arranged between the two side wings and the base plate. In this structure, the base plate is lived from both sides parcel to the clamp space that forms between two flank for with being connected between the base plate more reliably, adjustment mechanism's setting is used for adjusting the inclination of backing plate, with better adaptation ground.
The adjusting mechanism comprises an adjusting bolt and a locking nut, wherein the adjusting bolt is connected between the two side wings and the base plate, and the locking nut is connected to the adjusting bolt. In this structure, when the angle of adjusting the backing plate, unscrew lock nut for be in the active state between backing plate and the base plate, after the adjustment, screw down lock nut once more, accomplish the adjustment, the regulation mode is comparatively simple reliable.
A plurality of springs are arranged between the base plate and the backing plate. In this structure, set up a plurality of springs between base plate and backing plate, play absorbing effect on the one hand, on the other hand plays the effect of supporting, only relies on adjustment mechanism, is difficult to realize the reliable connection between base plate and the backing plate, and the spring has great deflection, like this when backing plate angle of adjustment, also can be connected with the base plate through the spring to can play the effect of supporting whole first riser.
The first detection module and the second detection module are respectively gyro sensors, and the height detection module is an infrared sensor. In the structure, the gyroscope sensor and the infrared sensor are both in the prior art, and the circuit connection between the gyroscope sensor and the controller is a mature technology.
The first lifter is a hydraulic cylinder, a first electromagnetic valve for controlling the first lifter to act is arranged on a hydraulic circuit of the first lifter, the first electromagnetic valve is electrically connected with the controller, the second lifter is a hydraulic cylinder, a second electromagnetic valve for controlling the second lifter to act is arranged on the hydraulic circuit of the second lifter, and the second electromagnetic valve is electrically connected with the controller. In the structure, the system is more reliable and stable by adopting hydraulic control.
Compared with the prior art, the invention has the advantages that: the up-down position of the bottom plate can be controlled through the arrangement of the plurality of first lifters, and the up-down position of the mounting plate can be controlled through the arrangement of the plurality of second lifters; the first detection module is used for detecting the horizontal state information of the bottom plate, feeding back the information to the controller, controlling the corresponding first lifter to move by the controller, and finally leveling the bottom plate; after the upper surface of the bottom plate is in a horizontal state, the second detection module detects the horizontal state of the mounting plate at the moment, and then feeds back the horizontal state to the controller, and the controller controls the corresponding second lifter to move, so that the mounting plate is finally leveled; the height detection module is used for detecting the height position of the mounting plate, feeding back to the controller, and controlling the plurality of second lifters to synchronously move by the controller until the height position meets the requirement; the device is trouble-saving and labor-saving in installation, safer in operation and suitable for various terrains.
Drawings
FIG. 1 is a schematic perspective view of the present invention in combination with a knife mechanism housing;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of a first lifter according to the present invention;
FIG. 4 is a schematic perspective view of the exploded view of FIG. 3 according to the present invention;
fig. 5 is a schematic block diagram of a circuit portion of the present invention.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and examples, which are not intended to limit the scope of the invention.
Embodiment one: as shown in the figure, a knife mechanism case intelligence lifting platform that many topography are suitable for includes
The bottom plate 1, the upper surface of the bottom plate 1 is a plane;
a plurality of first lifters 2, the plurality of first lifters 2 being fixed to the bottom of the base plate 1, respectively;
the upper surface of the mounting plate 3 is a placing plane for placing the knife mechanism box, and the mounting plate 3 is connected to the bottom plate 1 through a plurality of second lifters 4;
a controller 5, the controller 5 being electrically connected to the plurality of first lifters 2 and the plurality of second lifters 4, respectively;
the first detection module 6 is used for detecting whether the upper surface of the bottom plate 1 is in a horizontal state, and the first detection module 6 is electrically connected with the controller 5;
a second detection module 7 for detecting whether the upper surface of the mounting board 3 is in a horizontal state, the second detection module 7 being electrically connected with the controller 5;
the height detection module 8 is used for detecting the height of the mounting plate 3, and the height detection module 8 is electrically connected with the controller 5;
the input module 9, the input module 9 is connected with the controller 5 electrically;
when the knife mechanism box is required to be mounted on the intelligent lifting platform of the knife mechanism box, firstly, the controller 5 drives the first detection module 6 to detect whether the upper surface of the bottom plate 1 is horizontal or not and feeds back the upper surface to the controller 5, if the upper surface of the bottom plate 1 is horizontal, the controller 5 closes the first detection module 6, and if the upper surface of the bottom plate 1 is non-horizontal, the controller 5 controls the corresponding first lifter 2 to work until the upper surface of the bottom plate 1 is horizontal;
then, the controller 5 drives the second detection module 7 to detect whether the upper surface of the current mounting plate 3 is horizontal or not and feeds the upper surface back to the controller 5, if the upper surface of the mounting plate 3 is horizontal, the controller 5 closes the second detection module 7, and if the upper surface of the mounting plate 3 is non-horizontal, the controller 5 controls the corresponding second lifter 4 to work until the upper surface of the mounting plate 3 is horizontal;
finally, the user inputs the set installation height value through the input module 9 and generates an instruction to send the instruction to the controller 5, after the controller 5 receives the instruction, the driving height detection module 8 detects the height value of the current installation plate 3, if the detected height value is inconsistent with the set height value, the plurality of second lifters 4 are controlled to synchronously move until the installation plate 3 reaches the set height value, and at the moment, the knife mechanism box can be installed on the installation plate 3.
Embodiment two: as shown in the figure, other structures are the same as those of the first embodiment, except that the base plate 1 is provided with a first opening 11, the mounting plate 3 is provided with a second opening 31, and the first opening 11 and the second opening 31 are used for allowing a pipeline of the knife mechanism box to pass through. In this structure, the second opening 31 corresponds to the first opening 11, both of which are for facilitating the passage of the cable duct, thereby facilitating the threading operation.
A base plate 21 is fixed to the bottom of each first lifter 2, and a pad 22 for contacting the ground is pivotally connected to the base plate 21. In this structure, the backing plate 22 is pivotally connected to the base plate 21, and the backing plate 22 is directly contacted with the ground, so that the position of the backing plate 22 can be adjusted according to the ground on site, and the leveling effect is better.
Embodiment III: as shown in the drawings, other structures are the same as the embodiments, except that the two sides of the pad 22 are extended and fixed with the side wings 23, the two side wings 23 form a space therebetween, the substrate 21 is located in the space therebetween, and an adjusting mechanism 24 for adjusting the inclination angle of the pad 22 is disposed between the two side wings 23 and the substrate 21. In this structure, the base plate 21 is wrapped from both sides by the sandwiching space formed between the two side wings 23, so that the connection with the base plate 21 is more reliable, and the setting of the adjusting mechanism 24 is used for adjusting the inclination angle of the pad plate 22 to be better adapted to the ground.
Embodiment four: as shown, other structures are different from the embodiments in that the adjusting mechanism 24 includes an adjusting bolt 25 and a locking nut 26, the adjusting bolt 25 is connected between the two side wings 23 and the base plate 21, and the locking nut 26 is connected to the adjusting bolt 25. In this structure, when the angle of the backing plate 22 needs to be adjusted, the lock nut 26 is unscrewed, so that the backing plate 22 and the base plate 21 are in a movable state, and after the adjustment is finished, the lock nut 26 is screwed again, so that the adjustment is completed, and the adjustment mode is simple and reliable.
A plurality of springs 27 are provided between the base plate 21 and the pad 22. In this structure, a plurality of springs 27 are provided between the base plate 21 and the pad plate 22, which on the one hand plays a role of damping and on the other hand plays a role of supporting, and it is difficult to achieve reliable connection between the base plate 21 and the pad plate 22 by means of the adjusting mechanism 24 alone, and the springs 27 have a large deformation amount, so that when the angle of the pad plate 22 is adjusted, the springs 27 can also be connected with the base plate 21, thereby playing a role of supporting the entire first lifter 2.
The first detection module 6 and the second detection module 7 are respectively gyro sensors, and the height detection module 8 is an infrared sensor. In this structure, the gyro sensor and the infrared sensor are both of the prior art, and the circuit connection between them and the controller 5 is a mature technology.
The first lifter 2 is a hydraulic cylinder, a first electromagnetic valve for controlling the first lifter 2 to act is arranged on a hydraulic circuit of the first lifter 2, the first electromagnetic valve is electrically connected with the controller 5, the second lifter 4 is a hydraulic cylinder, a second electromagnetic valve for controlling the second lifter 4 to act is arranged on a hydraulic circuit of the second lifter 4, and the second electromagnetic valve is electrically connected with the controller 5. In the structure, the hydraulic control is adopted, the system is more reliable and stable, and in addition, the electric cylinder or the air cylinder can be adopted.
It should be noted that the foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the present invention may also be modified by material and structure of the above-mentioned various components or by substitution of technical equivalents. Therefore, all equivalent structural changes made in the specification and the illustrated content of the present invention, or direct or indirect application to other related technical fields are included in the scope of the present invention.
Claims (6)
1. Multi-terrain applicable knife mechanism box intelligent lifting platform is characterized in that: comprising
The upper surface of the bottom plate is a plane;
the first lifters are respectively fixed at the bottom of the bottom plate;
the upper surface of the mounting plate is a placing plane for placing the knife mechanism box, and the mounting plate is connected to the bottom plate through a plurality of second lifters;
the controller is electrically connected with the first lifters and the second lifters respectively;
the first detection module is used for detecting whether the upper surface of the bottom plate is in a horizontal state or not, and the first detection module is electrically connected with the controller;
the second detection module is used for detecting whether the upper surface of the mounting plate is in a horizontal state or not, and the second detection module is electrically connected with the controller;
the height detection module is used for detecting the height of the mounting plate and is electrically connected with the controller;
the input module is electrically connected with the controller;
when the knife mechanism box is required to be mounted on the intelligent lifting platform of the knife mechanism box, firstly, the controller drives the first detection module to detect whether the upper surface of the bottom plate is horizontal or not and feed back to the controller, if the upper surface of the bottom plate is horizontal, the controller closes the first detection module, and if the upper surface of the bottom plate is non-horizontal, the controller controls the corresponding first lifter to work until the upper surface of the bottom plate is horizontal;
then, the controller drives the second detection module to detect whether the upper surface of the mounting plate is horizontal or not and feeds the upper surface of the mounting plate back to the controller, if the upper surface of the mounting plate is horizontal, the controller closes the second detection module, and if the upper surface of the mounting plate is non-horizontal, the controller controls the corresponding second lifter to work until the upper surface of the mounting plate is horizontal;
finally, a user inputs a set installation height value through the input module and generates an instruction to be sent to the controller, the controller drives the height detection module to detect the current height value of the mounting plate after receiving the instruction, and if the detected height value is inconsistent with the set height value, the second lifters are controlled to synchronously move until the mounting plate reaches the set height value, and at the moment, the knife mechanism box can be installed on the mounting plate;
a base plate is fixed at the bottom of each first lifter, and a base plate used for contacting with the ground is connected to the base plate in a shaft way;
the two sides of the base plate extend upwards to be fixedly provided with side wings, two side wings form a clamping space, the base plate is positioned in the clamping space, and an adjusting mechanism for adjusting the inclination angle of the base plate is arranged between the two side wings and the base plate.
2. The intelligent lifting platform for a multi-terrain applicable knife mechanism box of claim 1, wherein: the bottom plate on set up first opening, the mounting panel set up the second opening, first opening with the second opening be used for supplying the pipeline of knife switch mechanism case to pass through.
3. The intelligent lifting platform for a multi-terrain applicable knife mechanism box of claim 1, wherein: the adjusting mechanism comprises an adjusting bolt and a locking nut, wherein the adjusting bolt is connected between the two side wings and the base plate, and the locking nut is connected to the adjusting bolt.
4. The intelligent lifting platform for a multi-terrain applicable knife mechanism box of claim 1, wherein: a plurality of springs are arranged between the base plate and the backing plate.
5. The intelligent lifting platform for a multi-terrain applicable knife mechanism box of claim 1, wherein: the first detection module and the second detection module are respectively gyro sensors, and the height detection module is an infrared sensor.
6. The intelligent lifting platform for a multi-terrain applicable knife mechanism box of claim 1, wherein: the first lifter is a hydraulic cylinder, a first electromagnetic valve for controlling the first lifter to act is arranged on a hydraulic circuit of the first lifter, the first electromagnetic valve is electrically connected with the controller, the second lifter is a hydraulic cylinder, a second electromagnetic valve for controlling the second lifter to act is arranged on the hydraulic circuit of the second lifter, and the second electromagnetic valve is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011155153.5A CN112436405B (en) | 2020-10-26 | 2020-10-26 | Intelligent lifting platform for knife mechanism box applicable to multiple terrains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011155153.5A CN112436405B (en) | 2020-10-26 | 2020-10-26 | Intelligent lifting platform for knife mechanism box applicable to multiple terrains |
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| Publication Number | Publication Date |
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| CN112436405A CN112436405A (en) | 2021-03-02 |
| CN112436405B true CN112436405B (en) | 2023-05-12 |
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| CN202011155153.5A Active CN112436405B (en) | 2020-10-26 | 2020-10-26 | Intelligent lifting platform for knife mechanism box applicable to multiple terrains |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907149A (en) * | 2015-12-23 | 2017-06-30 | 刘俊 | A kind of mining machinery support platform |
| CN109709798B (en) * | 2018-12-29 | 2024-07-12 | 西安恒达微波技术开发有限公司 | PID-based vehicle-mounted shelter automatic lifting mechanism, method and shelter system |
| CN209786527U (en) * | 2019-04-24 | 2019-12-13 | 浙江沪变电力科技有限公司 | 10kV American wind power generation box transformer substation |
| CN210636773U (en) * | 2019-08-06 | 2020-05-29 | 南阳理工学院 | Civil engineering wall brick builds auxiliary device |
| CN110605697A (en) * | 2019-08-26 | 2019-12-24 | 国网天津市电力公司电力科学研究院 | Multifunctional tool box suitable for operation on uneven ground |
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