Security motor-pumped well control box

Abstract

The utility model discloses a security motor-pumped well control box which comprises a control box body, the control box body comprises an upper cover and a side door, a partition plate is fixed in the control box body, and the security motor-pumped well control box is characterized in that symmetrical supporting blocks are fixed in the middle of the upper side of the partition plate, the symmetrical supporting blocks are fixedly connected with supporting plates respectively, a clamping groove is fixed to one side of each supporting plate, and the clamping grooves are fixed to the other side of each supporting plate. Sliding rods are arranged at the two ends in the clamping groove correspondingly, the outer end of each sliding rod is fixedly connected with an extension rod through a first spring, and a first sensor is arranged at the outer end of each extension rod; the two sliding rods are connected with a driving assembly. The utility model relates to the technical field of control box equipment, in particular to a control box for a security motor-pumped well, which realizes accurate recording of door opening times and time points and can also monitor behaviors of illegally disassembling the control box.

Description

Technical Field

[0001] The utility model relates to the technical field of control box equipment, in particular to a safety and protection well control box. Background Art

[0002] Traditional safety and security control boxes for pumped wells typically lack the ability to accurately monitor and record internal status. This results in an inability to accurately record the number and timing of door openings and closings during inspections or maintenance, compromising safety management and maintenance efficiency. Furthermore, unauthorized removal of the safety and security control box cannot be effectively monitored or reported, increasing safety risks for pumped well equipment. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide a security well control box, which can accurately record the number of door openings and time points, and can also monitor the illegal disassembly of the control box.

[0004] A security well control box, comprising a control box, the control box comprising an upper cover and a side door, a partition being fixed in the control box, characterized in that: symmetrical support blocks are fixed to the middle portion of the upper side of the partition, the symmetrical support blocks are respectively fixedly connected to the support plate, a card slot is fixed to one side of the support plate, a slide rod is respectively provided at both ends of the card slot, the outer end of each slide rod is respectively fixedly connected to an extension rod via a spring 1, and the outer end of each extension rod is respectively provided with a sensor 1;

[0005] The two sliding rods are connected to the driving assembly;

[0006] A positioning block is fixed at a position of the side door corresponding to the sensor 1, and the sensor 1 can contact the positioning block.

[0007] As a further limitation of the present technical solution, the driving assembly includes a support slot plate, the upper end of the support slot plate is fixedly connected to the lower side of the support plate, a slide is provided on the support plate, the slide is arranged corresponding to the slide rod, a slider is provided in each of the slides, the lower side of each slider is hinged to one end of the connecting rod, the other ends of the two connecting rods are respectively rotated to connect the lower end of the moving rod, one side of the lower end of the moving rod is fixedly connected to the moving block, the moving block is slidably arranged in the slide slot of the support slot plate, the two ends of the support slot plate are respectively rotated to connect the two ends of the screw, and the screw thread is matched to connect the moving block.

[0008] As a further limitation of the present technical solution, the movable rod passes through the slide, the upper end of the movable rod is fixedly connected to the vertical rod through spring 2, the upper end of the vertical rod is fixedly connected to the L-shaped column, and the upper end of the L-shaped column is provided with sensor 2.

[0009] As a further limitation of the present technical solution, one side of each sliding rod is fixedly connected to a rack, each rack is engaged with a gear, the central axis of each gear is rotatably connected to a fixed block, and the fixed block is fixedly connected to the support plate.

[0010] As a further limitation of the present technical solution, the first sensor is a pressure sensor.

[0011] As a further limitation of the present technical solution, the second sensor is a pressure sensor, and the second sensor can be against the upper cover.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] By setting the contact between the pressure sensor (sensor 1) and the positioning block, the opening and closing status of each side door can be accurately recorded, and the accurate record of each maintenance time can be achieved. If the door is broken, the sensor will sense the signal, record it and transmit it to the controller to prompt that the door is opened;

[0014] By using sensor 2 to press against the upper cover, when the upper cover is illegally removed, sensor 2 no longer presses against the upper cover and can transmit information to the controller, which then sends an alarm message to the user terminal, thus improving the safety of the security well control box;

[0015] The design of the drive assembly enables the movement of sensor 1 and sensor 2, making it easy to adjust the sensor position when inspection and maintenance are required, avoiding the tedious steps of disassembling the control box in traditional designs.

[0016] The cooperation between the slide bar, rack and gear realizes the stable movement of the slide bar and enhances the reliability and durability of the control box;

[0017] The controller communicates data with sensor 1 and sensor 2, and transmits data with the user terminal (mobile phone or computer) through the communication module, realizing real-time monitoring and remote management of the status of the security well control box. By accurately recording the information of each door opening, maintenance plans can be effectively arranged, unnecessary maintenance times can be reduced, and maintenance efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of this application and constitute a part of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation on this application. Obviously, the drawings described below are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive effort. In the drawings:

[0019] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 1 ;

[0021] Figure 3 For the utility model Figure 2 A partial enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 2 ;

[0023] Figure 5 For the utility model Figure 4 A partial enlarged view of point B in the middle;

[0024] Figure 6 This is a schematic diagram of the partial three-dimensional structure of the utility model Figure 3 ;

[0025] Figure 7 It is a perspective view of the three-dimensional structure of the utility model.

[0026] In the figure: 1. Control box; 101. Upper cover; 102. Side; 2. Partition; 3. Vertical rod; 4. Spring 2; 5. Support plate; 6. Fixed block; 7. Gear; 8. Rack; 9. Extending rod; 10. Spring 1; 11. Support block; 12. Slot; 13. Screw; 14. Support slot plate; 15. Connecting rod; 16. Slide rod; 17. Moving rod; 18. Slideway; 19. Slider; 20. Moving block; 21. L-shaped column; 22. Positioning block. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0028] A security well control box, comprising a control box 1, the control box 1 comprising an upper cover 101 and a side door 102, a partition 2 fixed in the control box 1, symmetrical support blocks 11 fixed to the middle of the upper side of the partition 2, the symmetrical support blocks 11 respectively fixedly connected to a support plate 5, a slot 12 fixed to one side of the support plate 5, a slide rod 16 respectively provided at both ends of the slot 12, the outer end of each slide rod 16 respectively fixedly connected to an extension rod 9 via a spring 10, and the outer end of each extension rod 9 respectively provided with a sensor 1;

[0029] The two sliding rods 16 are connected to the driving assembly;

[0030] A positioning block 22 is fixed at a position of the side door 102 corresponding to the sensor 1, and the sensor 1 can contact the positioning block 22.

[0031] In this embodiment, by setting a slide rod 16, the slide rod 16 can move along the slot 12, so that the slide rod 16 drives the spring 10 and the extension rod 9 to move, realizes the movement of sensor 1, and the side door 102 is opened. The sensor 1 no longer contacts the positioning block 22 fixed to the side door 102, and the controller records the door opening state once.

[0032] The driving assembly includes a support slot plate 14, the upper end of the support slot plate 14 is fixedly connected to the lower side of the support plate 5, and a slide 18 is provided on the support plate 5, and the slide 18 is provided corresponding to the slide rod 16, and a slider 19 is provided in each of the slides 18, and the lower side of each slider 19 is hinged to one end of the connecting rod 15, and the other ends of the two connecting rods 15 are respectively rotatably connected to the lower end of the moving rod 17, and one side of the lower end of the moving rod 17 is fixedly connected to the moving block 20, and the moving block 20 is slidably set in the slide groove of the support slot plate 14, and the two ends of the support slot plate 14 are respectively rotatably connected to the two ends of the screw 13, and the screw 13 is threadedly connected to the moving block 20.

[0033] In this embodiment, the screw 13 is rotated to drive the moving block 20 threadedly connected to it to move, the moving block 20 drives the moving rod 17 to move, the moving rod 17 drives the connecting rod 15 to swing, the connecting rod 15 drives the slider 19 to move in the slide 18, the slider 19 drives the slide rod 16 to move, and the slide rod 16 drives the spring 10 and the extension rod 9 to move, thereby realizing the movement of the extension rod 9 and the sensor 1.

[0034] The moving rod 17 passes through the slide 18. The upper end of the moving rod 17 is fixedly connected to the vertical rod 3 through the spring 2 4. The upper end of the vertical rod 3 is fixedly connected to the L-shaped column 21. The upper end of the L-shaped column 21 is provided with a second sensor.

[0035] In this embodiment, the moving rod 17 moves along the slide 18, and the moving rod 17 drives the second spring 4, the vertical rod 3 and the L-shaped column 21 to move, thereby realizing the lifting of the second sensor.

[0036] One side of each of the slide bars 16 is fixedly connected to a rack 8 , each of the racks 8 is engaged with a gear 7 , and the central axis of each of the gears 7 is rotatably connected to a fixed block 6 , which is fixedly connected to the support plate 5 .

[0037] In this embodiment, the movement of the slide bar 16 drives the rack 8 to move, and the rack 8 moves along the gear 7 meshing with it. The gear 7 and the rack 8 achieve stable movement of the slide bar 16 .

[0038] The first sensor is a pressure sensor.

[0039] The second sensor is a pressure sensor, and the second sensor can abut against the upper cover 101 .

[0040] It also includes a controller, which communicates data with the sensor 1 and the sensor 2. The controller and the user terminal (mobile phone or computer) transmit data through a communication module. The above communication can be achieved through the existing 5G module, and no specific circuit diagram is attached here.

[0041] In this embodiment, sensor 2 is always in contact with the upper cover 101. If the upper cover is illegally removed, sensor 2 no longer contacts the upper cover 101, and sensor 2 transmits information to the controller, which then sends an alarm to the terminal. When the side door 102 is closed, sensor 1 contacts the positioning block 22. During inspection or maintenance, sensor 1 no longer contacts the positioning block 22. Each time sensor 1 no longer contacts the positioning block 22, it senses no pressure data, and the controller records a door opening event. Continuous recording allows for accurate recording of each door opening event and the timing of each inspection. If the door is broken into, the sensor senses a signal, records it, and transmits it to the controller, notifying it of the door's opening.

[0042] The opening and closing of the side door 101 realizes the pressure change sensed by the sensor 1, and the controller records the number of door openings and closings based on the pressure change;

[0043] When it is necessary to inspect or maintain the sensor, the screw 13 is rotated to drive the moving block 20 to move downward, and the moving block 20 drives the moving rod 17 to move downward, and then drives the spring 2 4 and the sensor 2 to move downward, and the moving rod 17 drives the connecting rod 15 to swing, and the connecting rod 15 drives the slider 19 to move, and then drives the extending rod 9 and the sensor 1 to move, and the two sensors 1 move toward each other, so that the sensor 1 is away from the fixed block and will not hinder the entry and exit of hands and tools. The sensor 2 moves downward and no longer presses against the upper cover 101, which is convenient for inspection and maintenance.

[0044] The above disclosure is only a specific embodiment of the present invention, but the present invention is not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A safety well control box, comprising a control box (1), wherein the control box (1) comprises an upper cover (101) and a side door (102), and a partition (2) is fixed inside the control box (1), characterized in that: A symmetrical support block (11) is fixed to the middle of the upper side of the partition (2), and the symmetrical support blocks (11) are fixedly connected to the support plate (5), and a slot (12) is fixed on one side of the support plate (5). Slide rods (16) are respectively provided at both ends of the slot (12), and the outer end of each slide rod (16) is fixedly connected to the extension rod (9) through a spring (10), and the outer end of each extension rod (9) is respectively provided with a sensor (1); The two slide bars (16) are connected to the drive assembly; A positioning block (22) is fixed to the side door (102) at a position corresponding to the first sensor, and the first sensor can contact the positioning block (22).

2. The safety well control box according to claim 1, characterized in that: The driving assembly includes a supporting slot plate (14), the upper end of the supporting slot plate (14) is fixedly connected to the lower side of the supporting plate (5), a slideway (18) is provided on the supporting plate (5), the slideway (18) is provided corresponding to the slide rod (16), and a slider (19) is provided in each of the slideways (18), the lower side of each slider (19) is hinged to one end of the connecting rod (15), and the other ends of the two connecting rods (15) are respectively rotatably connected to the lower end of the moving rod (17), and one side of the lower end of the moving rod (17) is fixedly connected to the moving block (20), and the moving block (20) is slidably provided in the slide groove of the supporting slot plate (14), and the two ends of the supporting slot plate (14) are respectively rotatably connected to the two ends of the screw rod (13), and the screw rod (13) is threadedly connected to the moving block (20).

3. The safety well control box according to claim 2, characterized in that: The movable rod (17) passes through the slideway (18), the upper end of the movable rod (17) is fixedly connected to the vertical rod (3) via the second spring (4), the upper end of the vertical rod (3) is fixedly connected to the L-shaped column (21), and the upper end of the L-shaped column (21) is provided with a second sensor.

4. The safety well control box according to claim 3 is characterized by: One side of each sliding rod (16) is fixedly connected to a rack (8), each rack (8) is meshed with a gear (7), and the central axis of each gear (7) is rotatably connected to a fixed block (6), and the fixed block (6) is fixedly connected to the support plate (5).

5. The safety well control box according to claim 4 is characterized by: The first sensor is a pressure sensor.

6. The safety well control box according to claim 5, characterized in that: The second sensor is a pressure sensor, and the second sensor can abut against the upper cover (101).

Images