CN114354372B - Safe and stable supervision platform and supervision method through same - Google Patents
Safe and stable supervision platform and supervision method through same Download PDFInfo
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- CN114354372B CN114354372B CN202210184199.2A CN202210184199A CN114354372B CN 114354372 B CN114354372 B CN 114354372B CN 202210184199 A CN202210184199 A CN 202210184199A CN 114354372 B CN114354372 B CN 114354372B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 16
- 238000010030 laminating Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000004804 winding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a safe and stable supervision platform in the technical field of information system engineering, which comprises: base and mounting bracket, the mounting bracket is installed on the top wall of base, the one end that the operation panel was kept away from to the lifting rope passes the mounting bracket and is connected with elevating system, detection mechanism is installed to the base top wall, and detection mechanism cover is established on the outer wall of lifting rope, and detection mechanism is in between mounting bracket and the elevating system, work through actuating mechanism in the device, make the stopper antedisplacement block the guide frame, and work by hydraulic push rod, make the push pedal shift up to exert pressure to the lifting rope, detect the intensity of lifting rope, just detect the lifting rope before monitoring platform uses, make the lifting rope can discover in advance when taking place to damage, reduce the probability that monitoring platform takes place abnormal conditions in the in-process of using, increase the security and stability that monitoring platform used.
Description
Technical Field
The invention relates to the technical field of information system engineering, in particular to a safe and stable supervision platform and a supervision method through the same.
Background
In the process of engineering construction, the construction engineering needs to be monitored and managed, a supervision platform is used in the monitoring and management, and a supervision platform is disclosed in a publication document of an engineering quality supervision platform with the application number of CN 202020691451.5;
in the supervision process, the steel cable is required to move upwards along with the operation table, however, the equipment lacks detection facilities, problems cannot be found before the equipment is used, the risk of using the supervision platform is increased, and therefore, a safe and stable supervision platform and a supervision method through the same are provided.
Disclosure of Invention
The invention aims to provide a safe and stable supervision platform and a supervision method by the same so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a secure and stable proctoring platform comprising: the base and the mounting frame;
the installation frame is installed on the top wall of the base, the left side of the outer wall of the installation frame is slidingly provided with a guide frame, the left side wall of the guide frame is provided with an operation table, the top wall of the operation table is provided with a lifting rope, the right side wall of the top of the base is provided with a lifting mechanism, and one end of the lifting rope far away from the operation table penetrates through the installation frame and is connected with the lifting mechanism;
the detection mechanism is installed on the top wall of the base, the detection mechanism is sleeved on the outer wall of the lifting rope, and the detection mechanism is located between the mounting frame and the lifting mechanism.
Preferably, the detection mechanism comprises a detection box arranged on the top wall of the base, one end of the lifting rope far away from the operation table penetrates through the detection box, a hydraulic push rod is arranged at the bottom of an inner cavity of the detection box, a push plate is arranged at the moving end of the top of the hydraulic push rod, the top wall of the push plate is attached to the outer wall of the lifting rope, a touch switch is arranged at the top of the inner cavity of the detection box, an alarm is arranged on the top wall of the detection box, the alarm is electrically connected with the touch switch,
the mounting groove is formed in the outer wall of the mounting frame, the limiting block is inserted into the inner cavity of the mounting groove in a sliding mode, the driving mechanism is arranged between the limiting block and the inner cavity of the mounting groove, and the limiting block is located above the guide frame.
Preferably, the top of the inner cavity of the detection box is provided with a mounting opening, the inner cavity of the mounting opening is slidably inserted with a guide rod through an elastic piece, and the touch switch is mounted at the bottom end of the guide rod.
Preferably, the elastic telescopic rod is installed at the movable end at the top of the hydraulic push rod, the top end of the elastic telescopic rod is connected with the wall at the bottom of the push plate, the guide block is installed on the inner wall of the guide frame, the outer wall of the guide block is attached to the outer wall of the mounting frame, the electric push rod is installed on the outer wall of the guide frame, and the movable end of the electric push rod extends into the inner cavity of the guide frame and is connected with the anti-skid block, and the electric push rod is electrically connected with the touch switch.
Preferably, the mounting holes are uniformly formed in the outer wall of the mounting frame from top to bottom, the electric telescopic rods are mounted in the inner cavities of the mounting holes, the stop blocks are mounted at the moving ends of the electric telescopic rods, and the electric telescopic rods are electrically connected with the touch switch.
Preferably, the left inner wall of the detection box is provided with a mounting block through an elastic piece in a sliding manner, the bottom wall of the mounting block is provided with a pressing switch, the outer wall of the moving end of the hydraulic push rod is provided with a pressing block, the pressing block is located below the pressing switch, and the pressing switch is electrically connected with the electric push rod and the electric telescopic rod respectively.
Preferably, the stop block comprises a stop block main body arranged on the moving end of the electric telescopic rod, a mounting groove is formed in a side wall, far away from the electric telescopic rod, of the stop block main body, an inner cavity of the mounting groove is slidably inserted into the movable block through an elastic piece, a switch is arranged in the inner cavity of the mounting groove, and the switch is electrically connected with the electric telescopic rod.
Preferably, the supervision method of the safe and stable supervision platform comprises the following steps:
the first step: between the use, the strength of the lifting rope is detected firstly, the limiting block moves forwards to block the guide frame through the driving mechanism, then the hydraulic push rod works, the push plate moves upwards to apply pressure to the lifting rope, the strength of the lifting rope is detected, if the lifting rope breaks, the push plate moves upwards to press the touch switch, the alarm gives an alarm, otherwise, the alarm does not give an alarm, and after the detection is completed, the hydraulic push rod, the push plate and the limiting block are reset;
and a second step of: during the use process, a worker enters the operation table and works by the lifting mechanism, the lifting rope is wound up, the operation table is moved upwards for supervision, and after the completion, the lifting mechanism works reversely, and the operation table is put down;
and a third step of: in the in-process of using, when the lifting rope takes place the fracture, the elastic telescopic link extends, makes the push pedal shift up and presses the touch switch, makes electric putter work, makes non slipping spur and mounting bracket outer wall laminating, slows down the speed of operation panel whereabouts to also make the electric telescopic link push out the dog, be used for blockking the guide frame, make the operation panel stop move down, protect the operation panel.
Compared with the prior art, the invention has the beneficial effects that: the device is characterized in that the device works through the driving mechanism, the limiting block moves forwards to block the guide frame, the hydraulic push rod works, the push plate moves upwards to press the lifting rope, the strength of the lifting rope is detected, the lifting rope is detected before the monitoring platform is used, the lifting rope can be found in advance when damaged, the probability of abnormal conditions of the monitoring platform in the use process is reduced, and the safety and stability of the monitoring platform in use are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the present invention at A;
FIG. 3 is a schematic view of the connection structure between the base and the mounting frame of the present invention;
FIG. 4 is a schematic view of the structure of the detecting box and the lifting rope according to the present invention;
fig. 5 is a schematic view of a stopper structure according to the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. an operation table; 4. a guide frame; 5. a lifting rope; 6. a lifting mechanism; 7. a mounting hole; 8. a stop block; 81. a stopper body; 82. a movable block; 9. a guide block; 10. an anti-skid block; 11. an electric push rod; 12. a mounting groove; 13. a limiting block; 14. a detection box; 15. a hydraulic push rod; 16. a push plate; 17. a touch switch; 18. an alarm; 19. a guide rod; 20. an elastic telescopic rod; 21. briquetting; 22. a mounting block; 23. an electric telescopic rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
the invention provides a technical scheme that: referring to fig. 1, a secure and stable supervision platform includes: the base 1 and the mounting frame 2;
the installation frame 2 made of high-strength steel is welded on the top wall of the base 1, the base 1 is installed at an engineering construction area, the left side of the outer wall of the installation frame 2 is slidably provided with a guide frame 4, the guide frame 4 can slide up and down on the installation frame 2, the left side wall of the guide frame 4 is provided with an operation table 3 capable of carrying people, lifting ropes 5 are installed on lifting lugs of the operation table 3, the right side wall of the top of the base 1 is provided with a lifting mechanism 6, the lifting mechanism 6 consists of a bracket, a winding roller and a motor, the motor and the winding roller are both installed on the outer wall of the bracket, an output shaft of the motor is connected with the winding roller, the motor rotates with the winding roller, the lifting ropes 5 are wound on the outer wall of the winding roller or the lifting ropes 5 on the outer wall of the winding roller are released, the operation table 3 can move up and down, and electric equipment involved in the device is electrically connected with an external power switch through wires;
referring to fig. 2, 3 and 4, a detection mechanism is installed between a mounting frame 2 and a lifting mechanism 6, a lifting rope 5 passes through a detection box 14 of the detection mechanism, a hydraulic push rod 15 is installed at the bottom of an inner cavity of the detection box 14, a push plate 16 attached to the bottom wall of the lifting rope 5 is installed at the moving end of the top of the hydraulic push rod 15, the hydraulic push rod 15 carries the push plate 16 to move upwards to press the lifting rope 5, the strength of the lifting rope 5 is detected, the lifting mechanism 6 is not rotated in the detection process, a touch switch 17 is installed at the top of the inner cavity of the detection box 14, an alarm 18 controlled and connected by the touch switch 17 is installed at the top wall of the detection box 14, when the lifting rope 5 breaks in the detection process, the push plate 16 presses the touch switch 17, the alarm 18 works to give a prompt, so that staff can timely abnormal situations occur, the potential safety hazard of use of a supervision platform is reduced,
in the detection process, in order to prevent the operation table 3 from moving, an installation groove 12 for accommodating a limiting block 13 is formed in the outer wall of the installation frame 2, the limiting block 13 can move back and forth in the inner cavity of the installation groove 12, a driving mechanism is arranged between the inner cavities of the installation groove 12 and used for carrying the limiting block 13 to move, the driving mechanism enables an electric telescopic rod, and the limiting block 13 is positioned above the guide frame 4;
referring to fig. 4, in order to enable the touch switch 17 to be pressed, a mounting opening is formed at the top of the inner cavity of the detection box 14, and a guide rod 19 is slidably inserted into the inner cavity of the mounting opening through an elastic member, the touch switch 17 is mounted at the bottom end of the guide rod 19, so that the distance between the touch switch 17 and the push plate 16 is not too large.
Example 2:
referring to fig. 1, 2 and 4, on the basis of embodiment 1, an elastic telescopic rod 20 capable of stretching and changing length is installed at the moving end of the top of a hydraulic push rod 15, the elastic telescopic rod 20 is composed of a telescopic sub rod, a telescopic main rod and a spring, the telescopic sub rod is inserted into the inner cavity of the telescopic main rod in a sliding manner, the telescopic sub rod can slide in the inner cavity of the telescopic main rod, the spring is installed between the telescopic sub rod and the inner cavity of the telescopic main rod, the bottom wall of a push plate 16 is connected with the telescopic sub rod, a guide block 9 is installed at the inner wall of a guide frame 4, the outer wall of the guide block 9 is attached to the outer wall of a mounting frame 2, in order to protect an operation platform 3, an electric push rod 11 is installed at the outer wall of the guide frame 4, the moving end of the electric push rod 11 extends into the inner cavity of the guide frame 4 and is connected with an anti-slip block 10 made of rubber material, the electric push rod 11 is electrically connected with a touch switch 17, and when a lifting rope 5 breaks in the process of the monitoring platform, the limiting force of the elastic telescopic rod 20 is displayed, the elastic telescopic rod 20 stretches, the push plate 16 moves up to press the touch switch 17, the electric push rod 11 is attached to the outer wall of the mounting frame 2, and the anti-slip block 10 is attached to the anti-slip block 2, and the anti-slip device 2 is attached to the anti-slip device 2, and the anti-slip device is attached to the anti-slip device, and the anti-slip device is attached to and the anti-slip device, and friction and the anti-slip device, and when in and the friction;
referring to fig. 1, 3 and 5, in order to increase protection measures, mounting holes 7 are uniformly formed in the outer wall of the mounting frame 2 from top to bottom, and electric telescopic rods 23 connected with the stop blocks 8 are mounted in the inner cavities of the mounting holes 7, wherein the electric telescopic rods 23 are controlled by touch switches 17, and the touch switches 17 are pressed to enable the electric telescopic rods 23 to work, so that the stop blocks 8 move outwards and the guide frames 4 are prevented from continuously moving downwards;
referring to fig. 4, in order to prevent the anti-skid block 10 and the stop block 8 from working during the detection process, the inner wall of the left side of the detection box 14 is slidably provided with an installation block 22 through an elastic piece, the bottom wall of the installation block 22 is provided with a pressing switch for controlling the electric push rod 11 and the electric telescopic rod 23, the outer wall of the moving end of the hydraulic push rod 15 is provided with a pressing block 21, the pressing block 21 is positioned below the pressing switch, and when the hydraulic push rod 15 works and detects, the pressing block 21 moves upwards to press the pressing switch, so that the electric telescopic rod 23 and the electric push rod 11 do not work when the touch switch 17 is pressed;
referring to fig. 5, the stop block 8 is composed of a stop block main body 81 and a movable block 82, the stop block main body 81 is connected with the movable end of the electric telescopic rod 23, the movable block 82 is slidably inserted into a mounting groove formed in the outer wall of the stop block main body 81 through an elastic piece, a switch for controlling the electric telescopic rod 23 is arranged in the inner cavity of the mounting groove, when the guide frame 4 is just positioned at the outer side of the stop block 8, and the electric telescopic rod 23 pushes the stop block 8 to move outwards, the movable block 82 moves into the inner cavity of the mounting groove, and the switch is pressed, so that the electric telescopic rod 23 stops working, and damage to the guide frame 4 is avoided;
compared with the embodiment 1, the anti-skid block 10, the stop block 8 and other parts are added, when the lifting rope 5 breaks, the anti-skid block 10 and the stop block 8 are matched to prevent the operation table 3 from moving downwards, and protection measures of the supervision platform under abnormal conditions are added.
A supervision method of a safe and stable supervision platform comprises the following steps:
the first step: between the use, the strength of the lifting rope 5 is detected firstly, the limiting block 13 is moved forwards to block the guide frame 4 through the driving mechanism, then the hydraulic push rod 15 is operated, the push plate 16 is moved upwards to apply pressure to the lifting rope 5, the strength of the lifting rope 5 is detected, if the lifting rope 5 breaks, the push plate 16 is moved upwards to press the touch switch 17, the alarm 18 gives an alarm, otherwise, the alarm is not generated, and after the detection is completed, the hydraulic push rod 15, the push plate 16 and the limiting block 13 are reset;
and a second step of: during the use process, a worker enters the operation table 3 and works by the lifting mechanism 6, the lifting rope 5 is wound up to enable the operation table 3 to move upwards for supervision, and after the operation is finished, the lifting mechanism 6 works reversely to put down the operation table 3;
and a third step of: in the use, when the lifting rope 5 breaks, the elastic telescopic rod 20 stretches, so that the push plate 16 moves upwards to press the touch switch 17, the electric push rod 11 works, the anti-skid block 10 is attached to the outer wall of the mounting frame 2, the falling speed of the operating platform 3 is slowed down, the electric telescopic rod 23 pushes out the stop block 8 and is used for blocking the guide frame 4, the operating platform 3 stops moving downwards, and the operating platform 3 is protected.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A safe and stable's supervision platform, its characterized in that: comprising the following steps: the base (1) and the mounting frame (2);
the lifting device is characterized in that the mounting frame (2) is mounted on the top wall of the base (1), the left side of the outer wall of the mounting frame (2) is slidably provided with the guide frame (4), the left side wall of the guide frame (4) is provided with the operating table (3), the top wall of the operating table (3) is provided with the lifting rope (5), the right side wall of the top of the base (1) is provided with the lifting mechanism (6), and one end of the lifting rope (5) far away from the operating table (3) penetrates through the mounting frame (2) and is connected with the lifting mechanism (6);
the detection mechanism is arranged on the top wall of the base (1), is sleeved on the outer wall of the lifting rope (5), and is positioned between the mounting frame (2) and the lifting mechanism (6);
the detection mechanism comprises a detection box (14) arranged on the top wall of the base (1), one end of the lifting rope (5) far away from the operation table (3) penetrates through the detection box (14), a hydraulic push rod (15) is arranged at the bottom of an inner cavity of the detection box (14), a push plate (16) is arranged at the movable end of the top of the hydraulic push rod (15), the top wall of the push plate (16) is attached to the outer wall of the lifting rope (5), a touch switch (17) is arranged at the top of the inner cavity of the detection box (14), an alarm (18) is arranged on the top wall of the detection box (14), the alarm (18) is electrically connected with the touch switch (17), an installation groove (12) is formed in the outer wall of the installation frame (2), a limiting block (13) is inserted into the inner cavity of the installation groove (12) in a sliding mode, a driving mechanism is arranged between the limiting block (13) and the inner cavity of the installation groove (12), and the limiting block (13) is located above the guide frame (4);
the top of the inner cavity of the detection box (14) is provided with a mounting opening, the inner cavity of the mounting opening is slidably inserted with a guide rod (19) through an elastic piece, and the touch switch (17) is mounted at the bottom end of the guide rod (19);
an elastic telescopic rod (20) is arranged at the moving end of the top of the hydraulic push rod (15), the top end of the elastic telescopic rod (20) is connected with the bottom wall of the push plate (16), a guide block (9) is arranged on the inner wall of the guide frame (4), the outer wall of the guide block (9) is attached to the outer wall of the mounting frame (2), an electric push rod (11) is arranged on the outer wall of the guide frame (4), and the moving end of the electric push rod (11) extends into the inner cavity of the guide frame (4) and is connected with the anti-skid block (10), and the electric push rod (11) is electrically connected with the touch switch (17);
the electric telescopic device is characterized in that mounting holes (7) are uniformly formed in the outer wall of the mounting frame (2) from top to bottom, an electric telescopic rod (23) is arranged in an inner cavity of the mounting holes (7), a stop block (8) is arranged at the moving end of the electric telescopic rod (23), and the electric telescopic rod (23) is electrically connected with the touch switch (17);
the left inner wall of the detection box (14) is slidably provided with a mounting block (22) through an elastic piece, the bottom wall of the mounting block (22) is provided with a pressing switch, the outer wall of the moving end of the hydraulic push rod (15) is provided with a pressing block (21), the pressing block (21) is positioned below the pressing switch, and the pressing switch is electrically connected with the electric push rod (11) and the electric telescopic rod (23) respectively;
the stopper (8) is including installing dog main part (81) on electric telescopic handle (23) mobile end, the standing groove has been seted up to a side wall that electric telescopic handle (23) was kept away from to dog main part (81), and the standing groove inner chamber passes through the elastic component and slides and insert at movable block (82), and the switch is installed to the standing groove inner chamber, and switch and electric telescopic handle (23) electric connection.
2. The method for proctoring a secure and stable proctoring platform according to claim 1, wherein the method comprises the steps of: the method comprises the following steps:
the first step: between the use, the strength of the lifting rope (5) is detected firstly, the limiting block (13) moves forwards to block the guide frame (4) through the driving mechanism, then the hydraulic push rod (15) works, the push plate (16) moves upwards to apply pressure to the lifting rope (5), the strength of the lifting rope (5) is detected, if the lifting rope (5) breaks, the push plate (16) moves upwards to press the touch switch (17), the alarm (18) gives an alarm, otherwise, the alarm does not give an alarm, and after the detection is finished, the hydraulic push rod (15), the push plate (16) and the limiting block (13) are reset;
and a second step of: during the use process, a worker enters the operation table (3), the lifting mechanism (6) works, the lifting rope (5) is wound, the operation table (3) moves upwards to perform supervision, and after the completion, the lifting mechanism (6) works reversely, and the operation table (3) is put down;
and a third step of: in the use, when lifting rope (5) takes place the fracture, elasticity telescopic link (20) extension makes push pedal (16) shift up and presses touch switch (17), makes electric putter (11) work, makes non-slipping spur (10) and mounting bracket (2) outer wall laminating, slows down the speed of operation panel (3) whereabouts to also make electric telescopic link (23) push out dog (8), be used for blockking guide frame (4), make operation panel (3) stop the downmovement, protect operation panel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184199.2A CN114354372B (en) | 2022-02-28 | 2022-02-28 | Safe and stable supervision platform and supervision method through same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184199.2A CN114354372B (en) | 2022-02-28 | 2022-02-28 | Safe and stable supervision platform and supervision method through same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114354372A CN114354372A (en) | 2022-04-15 |
| CN114354372B true CN114354372B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210184199.2A Active CN114354372B (en) | 2022-02-28 | 2022-02-28 | Safe and stable supervision platform and supervision method through same |
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