A valve sealing state remote monitoring device

Abstract

The utility model belongs to monitoring equipment technical field, and disclose a kind of valve sealing state remote monitoring equipment, including valve, the inside rotation of valve is equipped with connecting pipe, the front end surface of connecting pipe is fixedly equipped with sealing box, the inside left and right sides of sealing box are equipped with threaded rod, the upper end surface of threaded rod is fixedly equipped with handle one, the outside rotation of threaded rod is equipped with sliding block, the inside of sliding block is equipped with threaded hole, by sealing box, the time of equipment use can be longer, by threaded rod, equipment body can be moved, to the position required, simple operation, by fixed box, equipment can be fixed, equipment will not be moved in the process of working.

Description

Technical Field

[0001] This utility model belongs to the field of monitoring equipment technology, specifically a remote monitoring device for valve sealing status. Background Technology

[0002] In modern industrial production, valves, as key control components of fluid transport systems, are widely used in numerous fields such as petrochemicals, power generation, natural gas, and water supply and drainage. The sealing performance of valves directly affects the safety, stability, and production efficiency of the system. Valve seal failure can lead to media leakage, causing environmental pollution, resource waste, and even serious safety accidents such as fires and explosions, resulting in huge economic losses and risks of personal injury. Therefore, real-time and accurate monitoring of valve sealing status is crucial for ensuring the safe and stable operation of industrial production.

[0003] Meanwhile, CN222144406U discloses a remote monitoring device for the sealing status of boiler valves, which relates to the field of monitoring equipment technology. It includes a monitor body and a display screen fixedly installed on the monitor body. A connector is fixedly installed on the monitor body, a strip groove is fixedly installed on the monitor body, a guide rod is fixedly installed inside the strip groove, a slip ring is installed around the guide rod, a magnetic block is fixedly installed on the slip ring, a connecting plate is fixedly installed on the magnetic block, and a sealing plate is fixedly installed on the connecting plate.

[0004] The aforementioned remote monitoring device for the sealing status of boiler valves cannot be moved to the required location during use, making it inconvenient to operate and cumbersome to replace.

[0005] Therefore, a remote monitoring device for valve sealing status is proposed to address the above problems. Utility Model Content

[0006] To address the problems mentioned in the background section, this utility model provides a remote monitoring device for valve sealing status, which has the advantages of being easy to move and replace.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a remote monitoring device for valve sealing status, comprising a valve, wherein a connecting pipe is rotatably provided inside the valve, a sealing box is fixedly provided on the front end face of the connecting pipe, threaded rods are provided through the left and right sides inside the sealing box, a handle is fixedly provided on the upper end face of the threaded rod, a slider is provided on the outer side of the threaded rod, and a threaded hole is provided inside the slider. The device can be moved up and down to the required position through the threaded rod.

[0008] Preferably, a fixed box is fixedly provided on one side of the slider, a sliding groove is provided inside the fixed box, a bidirectional threaded rod is rotatably provided inside the fixed box, a handle is fixedly provided on the front end face of the bidirectional threaded rod, and a telescopic plate is rotatably provided on the outer side of the bidirectional threaded rod.

[0009] By adopting the above technical solution, the equipment can be fixed using a bidirectional threaded rod.

[0010] Preferably, a fixing plate is fixedly provided on the rear end face of the sealing box, and the connecting pipe passes through the fixing plate. A connecting circle is fixedly provided on the rear end face of the fixing plate. A screw passes through the interior of the fixing plate. A nut is fixedly provided on the rear end face of the connecting circle, and the screw and nut pass through each other.

[0011] By adopting the above technical solution, the equipment and valve can be connected through the connecting circle and the fixing plate.

[0012] Preferably, a dovetail groove is provided on the outer side of the fixing plate, a telescopic column two is fixedly provided inside the dovetail groove, a rotating shaft is fixedly provided on the upper end face of the telescopic column two, a telescopic column one is fixedly provided on the right end face of the rotating shaft, and a suction plate is fixedly provided on the right end face of the telescopic column one.

[0013] By adopting the above technical solution, telescopic column one, telescopic column two, and suction plate, it can be applied to sealing boxes of different sizes.

[0014] Preferably, a slide rail is slidably provided inside the slide groove, and the equipment body is fixedly provided on the outside of the slide rail.

[0015] By adopting the above technical solution, the equipment body can move faster via the slide rail.

[0016] Preferably, the front end of the sealed box is provided with a sealed door, the front end of the sealed door is fixedly provided with a door handle, and the interior of the sealed door is provided with a window.

[0017] By adopting the above technical solution, it becomes easier for staff to observe changes in the equipment.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model uses a sealed box to extend the service life of the equipment. The threaded rod allows the equipment body to be moved to the desired position, making operation simple. The fixed box can fix the equipment in place, preventing it from moving during operation.

[0020] 2. This utility model allows the equipment to enter the fixed box more quickly and enter the working state more quickly through the slide rail. Through the telescopic plate and the two-way threaded rod, it can be used for equipment of different sizes and facilitate equipment replacement. Through the fixed plate, connecting circle and connecting pipe, the equipment can be connected to the valve. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the installation structure of the suction plate of this utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the fixing box of this utility model;

[0024] Figure 4 This is a schematic diagram of the mounting structure of the slider of this utility model;

[0025] Figure 5 This is a schematic diagram of the installation structure of the telescopic plate of this utility model.

[0026] In the diagram: 1. Valve; 2. Connecting pipe; 3. Fixing plate; 4. Screw; 5. Nut; 6. Shaft; 7. Dovetail groove; 8. Handle 1; 9. Sealing box; 10. Telescopic column 1; 11. Suction plate; 12. Telescopic column 2; 13. Threaded rod; 14. Fixing box; 15. Equipment body; 16. Slide rail; 17. Handle 2; 18. Telescopic plate; 19. Bidirectional threaded rod; 20. Threaded hole; 21. Slide groove; 22. Sliding block; 23. Connecting circle; 24. Sealing door; 25. Door handle; 26. Window. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] The following describes an embodiment of this utility model based on its overall structure.

[0029] like Figures 1 to 5As shown, this utility model provides a remote monitoring device for valve sealing status, including a valve 1. A connecting pipe 2 is rotatably provided inside the valve 1. A sealing box 9 is fixedly provided on the front end face of the connecting pipe 2. Threaded rods 13 are provided through the left and right sides inside the sealing box 9. A handle 8 is fixedly provided on the upper end face of the threaded rod 13. A slider 22 is provided on the outer side of the threaded rod 13. A threaded hole 20 is opened inside the slider 22. The sealing box 9 can extend the service life of the device. The threaded rods 13 can move the device body 15 to the required position, making operation simple. The fixing box 14 can fix the device and prevent it from moving during operation.

[0030] In this embodiment, a fixed box 14 is fixedly provided on one side of the slider 22. A sliding groove 21 is provided inside the fixed box 14. A bidirectional threaded rod 19 is rotatably provided inside the fixed box 14. A handle 17 is fixedly provided on the front end face of the bidirectional threaded rod 19. A telescopic plate 18 is rotatably provided on the outer side of the bidirectional threaded rod 19. The fixed box 14 can fix the equipment so that it will not shake randomly during operation.

[0031] A fixing plate 3 is fixedly provided on the rear end face of the sealing box 9, and the connecting pipe 2 passes through the fixing plate 3. A connecting circle 23 is fixedly provided on the rear end face of the fixing plate 3. A screw 4 passes through the inside of the fixing plate 3. A nut 5 is fixedly provided on the rear end face of the connecting circle 23, and the screw 4 and the nut 5 pass through each other. The equipment and the valve 1 are connected through the connecting circle 23, the fixing plate 3, and the connecting pipe 2.

[0032] The outer side of the fixed plate 3 is provided with a dovetail groove 7, and the inside of the dovetail groove 7 is fixed with a telescopic column 2 12. The upper end face of the telescopic column 2 12 is fixed with a rotating shaft 6, the right end face of the rotating shaft 6 is fixed with a telescopic column 10, and the right end face of the telescopic column 10 is fixed with a suction plate 11. The sealing box 9 can be fixed by the telescopic column 10, the telescopic column 2 12, the rotating shaft 6, and the suction plate 11. It can also be used for equipment of different sizes.

[0033] The slide rail 16 is slidably provided inside the slide chute 21, and the equipment body 15 is fixedly provided on the outside of the slide rail 16. Through the slide rail 16, the equipment can enter the fixed box 14 more quickly and enter the working state more quickly.

[0034] The front end of the sealed box 9 is provided with a sealed door 24, and a door handle 25 is fixedly provided on the front end of the sealed door 24. A window 26 is opened inside the sealed door 24, through which the status of the equipment can be observed, facilitating timely adjustments by the staff.

[0035] Working principle and process of a remote monitoring device for valve sealing status:

[0036] A connecting pipe 2 is installed inside valve 1. A sealing box 9 is installed in front of the connecting pipe 2. A fixing plate 3 is installed behind the sealing box 9. A connecting circle 23 is installed behind the fixing plate 3. The connecting circle 23 is fixed to the fixing plate 3 with screws 4 and nuts 5. A threaded rod 13 is installed inside the sealing box 9. A handle 8 is installed at the upper end of the threaded rod 13. A fixing box 14 is installed outside the threaded rod 13. By rotating the handle 8 on the threaded rod 13, the fixing box 14 can move up and down inside the sealing box 9. A sliding groove 21 is cut inside the fixing box 14. A double-ended threaded rod 19 is installed inside the fixing box 14. A telescopic plate 18 is installed on the outside of the bidirectional threaded rod 19. Slide rails 16 are installed on the upper and lower surfaces of the equipment body 15. The equipment body 15 is moved to the fixed box 14 via the slide rails 16 and slide grooves 21. The operator manually expands the plate of the telescopic plate 18 outward. The operator manually rotates the handle 17. The rotation of the handle 17 drives the bidirectional threaded rod 19 to move, causing the telescopic plate 18 to move until it tightens the equipment body 15. The operator manually closes the sealing door 24 and observes the changes in the equipment body 15 through the window 26 on the sealing door 24, which serves as a remote monitoring function for the valve sealing status.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A remote monitoring device for valve sealing status, comprising a valve (1), characterized in that: The valve (1) has a connecting pipe (2) inside, and a sealing box (9) is fixedly provided on the front end face of the connecting pipe (2). A threaded rod (13) is provided through the left and right sides inside the sealing box (9). A handle (8) is fixedly provided on the upper end face of the threaded rod (13). A slider (22) is provided on the outer side of the threaded rod (13), and a threaded hole (20) is opened inside the slider (22).

2. The remote monitoring device for valve sealing status according to claim 1, characterized in that: A fixed box (14) is fixedly provided on one side of the slider (22). A sliding groove (21) is provided inside the fixed box (14). A bidirectional threaded rod (19) is rotatably provided inside the fixed box (14). A handle (17) is fixedly provided on the front end face of the bidirectional threaded rod (19). A telescopic plate (18) is rotatably provided on the outer side of the bidirectional threaded rod (19).

3. The valve sealing status remote monitoring device according to claim 1, characterized in that: The rear end face of the sealed box (9) is fixedly provided with a fixing plate (3), and the connecting pipe (2) is through the fixing plate (3). The rear end face of the fixing plate (3) is fixedly provided with a connecting circle (23). The interior of the fixing plate (3) is provided with a screw (4). The rear end face of the connecting circle (23) is fixedly provided with a nut (5), and the screw (4) and the nut (5) are through the connection.

4. The valve sealing status remote monitoring device according to claim 3, characterized in that: The outer side of the fixing plate (3) is provided with a dovetail groove (7), and the inside of the dovetail groove (7) is provided with a telescopic column two (12). The upper end face of the telescopic column two (12) is provided with a rotating shaft (6), the right end face of the rotating shaft (6) is provided with a telescopic column one (10), and the right end face of the telescopic column one (10) is provided with a suction plate (11).

5. The valve sealing status remote monitoring device according to claim 2, characterized in that: The slide rail (16) is slidably provided inside the slide groove (21), and the equipment body (15) is fixedly provided on the outside of the slide rail (16).

6. The valve sealing status remote monitoring device according to claim 1, characterized in that: The front end of the sealed box (9) is provided with a sealed door (24), and a door handle (25) is fixedly provided on the front end of the sealed door (24). A window (26) is provided inside the sealed door (24).

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