State fault early warning device for mixed gas compressor

Abstract

The utility model discloses a state fault early warning device for a mixed gas compressor, which belongs to the technical field of fault early warning and comprises a base, mounting grooves are symmetrically arranged at the tops of two sides of the base respectively, sliding grooves are communicated with the bottoms of the mounting grooves, and compression rods are slidably mounted in the mounting grooves and penetrate through two ends of the mounting grooves. According to the state fault early warning device for the mixed gas compressor, by arranging the base, the pressing rod, the pressing spring and the top frame, the connecting plate is lifted upwards, the pressing rod and the limiting plate are driven to move upwards in the mounting groove, the pressing spring is compressed and deformed in the mounting groove, meanwhile, the top frame is made to move upwards to be away from the base, and after an early warning device is correspondingly inserted into the base, the early warning device is fixed. The top frame is loosened, under the springback effect of the compression spring, the limiting plate is pressed downwards to the inner bottom of the mounting groove, the compression rod drives the top frame to move downwards to be pressed on the top of the early warning device, the fixing bolts are tightened to fix the connecting plates to the two sides of the base, and therefore the early warning device can be clamped, fixed or disassembled conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of fault warning, in particular to a state fault warning device for a mixed gas compressor. Background Art

[0002] As a device used to compress a mixture of multiple gases, the mixed gas compressor can handle gas combinations in different proportions and ensure that these gases remain stable under high pressure. Due to the changing working environment and operating conditions, the mixed gas compressor is prone to various faults. If these faults are not discovered and handled in time, they may lead to serious production accidents and economic losses. Therefore, it is necessary to install a fault warning device on the surface of the mixed gas compressor to provide early warning monitoring of the operating status of the mixed gas compressor.

[0003] The existing status fault warning device for the mixed gas compressor is generally directly welded and fixed on the surface of the mixed gas compressor. As an integral structure, the warning device cannot be disassembled and repaired at will. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a status fault warning device for a mixed gas compressor, which solves the problem that the existing status fault warning device for a mixed gas compressor is directly welded and fixed on the surface of the mixed gas compressor, and the warning device cannot be disassembled and repaired at will.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a status fault warning device for a mixed gas compressor, comprising a base, wherein the tops of both sides of the base are symmetrically provided with mounting grooves, and the bottoms of the mounting grooves are connected to each other with a slide groove, a clamping rod is slidably installed inside the mounting groove, and the clamping rod passes through both ends of the mounting groove, and a limit plate is fixedly installed on the surface of the clamping rod at the bottom of the mounting groove;

[0006] The surface of the clamping rod inside the mounting groove is provided with a clamping spring, the top ends of the two groups of clamping rods are fixedly installed with a top frame through the mounting groove, a transparent protective plate is rotatably installed on one side of the top of the top frame, mounting slots are symmetrically provided on both sides of the base, a rubber pad is fixedly installed on one side of the mounting slot, a rotating seat is rotatably installed on the side of the mounting slot away from the rubber pad, and an early warning device is provided inside the base and the top frame.

[0007] As a further solution of the present invention: positioning blocks are symmetrically fixedly installed on the bottom of both sides of the inner wall of the base, and fixed clamping plates are fixedly installed on both sides of the outer side of the base.

[0008] As a further solution of the present invention: the bottom end of the clamping rod extends to the inside of the slide groove and is fixedly installed with a shift rod, and two groups of shift rods are fixedly installed with connecting plates through the slide groove. A fixing bolt is provided at the center of the connecting plate, and the fixing bolt passes through the connecting plate and is connected to the base.

[0009] As a further solution of the present invention: a mounting column is symmetrically fixedly installed on one side of the rotating seat, a top plate is fixedly installed on one end of the two groups of mounting columns away from the rotating seat, and a movable clamping plate is slidably installed on the surface of the two groups of mounting columns, and a clamping spring is provided on the surface of the mounting column located between the top plate and the movable clamping plate.

[0010] As a further solution of the present invention: fixed card slots are provided at one end of both sides of the transparent protective plate away from the connection position with the top frame, and the fixed card slots correspond to the movable card plates.

[0011] As a further solution of the present invention: positioning slots are symmetrically provided at the bottoms of both sides of the early warning device, and the positioning slots correspond to the positioning blocks.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The status fault warning device for the mixed gas compressor is provided with a base, a clamping rod, a clamping spring and a top frame, which lifts the connecting plate upward, drives the clamping rod and the limit plate to move upward inside the installation groove, compresses and deforms the clamping spring inside the installation groove, and at the same time moves the top frame away from the base. After the early warning device is inserted into the base, the top frame is loosened and the limit plate is pressed downward to the bottom of the installation groove under the rebound action of the clamping spring, so that the clamping rod drives the top frame to move downward and press on the top of the early warning device, and the fixing bolts are tightened to fix the connecting plate on both sides of the base, thereby facilitating the clamping, fixing or disassembly of the early warning device.

[0014] 2. The status fault warning device for the mixed gas compressor is provided with a transparent protective plate, a rotating seat, a movable card plate and a clamping spring. After the early warning device is clamped and fixed inside the base, the transparent protective plate is flipped over to cover the surface of the early warning device, so that the fixed card slot corresponds to the installation card slot, and the rotating seat is controlled to rotate inside the installation card slot to make the movable card plate rotate out from the installation card slot, and push the movable card plate to move close to the top plate on the surface of the installation column until the movable card plate corresponds to the fixed card slot. The movable card plate is released and pushed into the fixed card slot under the rebound action of the clamping spring, thereby clamping and fixing the transparent protective plate to one side of the base to cover and protect the early warning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the expanded structure of the utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the utility model early warning device;

[0017] Figure 3 This is a schematic diagram of the three-dimensional sectional expansion structure of the base, top frame and transparent protective plate of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the three-dimensional enlarged structure at point A;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure at B;

[0020] In the figure: 1. Base; 2. Positioning block; 3. Fixed card plate; 4. Mounting slot; 5. Slide slot; 6. Clamping rod; 7. Limit plate; 8. Clamping spring; 9. Push rod; 10. Connecting plate; 11. Fixing bolt; 12. Top frame; 13. Transparent protective plate; 14. Fixed card slot; 15. Mounting card slot; 16. Rubber pad; 17. Rotating seat; 18. Mounting column; 19. Top plate; 20. Moving card plate; 21. Clamping spring; 22. Early warning device; 23. Positioning card slot. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a status fault warning device for a mixed gas compressor, comprising a base 1, positioning blocks 2 are symmetrically fixedly installed on the bottom of both sides of the inner wall of the base 1, and fixed clamps 3 are fixedly installed on both sides of the outer side of the base 1. Because the fixed clamps 3 are provided, bolts and nuts are used to pass through the fixed clamps 3 to fix the base 1 on the surface of the mixed gas compressor.

[0023] The tops of both sides of the base 1 are symmetrically provided with mounting grooves 4, and the bottoms of the mounting grooves 4 are connected with slide grooves 5. A clamping rod 6 is slidably installed inside the mounting groove 4, and the clamping rod 6 passes through both ends of the mounting groove 4. The clamping rod 6 is located on the surface of the bottom of the mounting groove 4 and a limit plate 7 is fixedly installed; the surface of the clamping rod 6 located inside the mounting groove 4 is provided with a clamping spring 8. By providing a clamping spring 8, the limit plate 7 is pressed against the bottom of the mounting groove 4 under the rebound action of the clamping spring 8, so that the top frame 12 can be pressed against the top of the base 1, and the early warning device 22 is clamped and fixed inside the base 1 and the top frame 12.

[0024] The bottom end of the clamping rod 6 extends to the inside of the slide groove 5 and is fixedly installed with a shift rod 9, and two groups of shift rods 9 pass through the slide groove 5 and are fixedly installed with a connecting plate 10. A fixing bolt 11 is provided at the central position of the connecting plate 10, and the fixing bolt 11 passes through the connecting plate 10 and is connected to the base 1. Because the connecting plate 10 and the fixing bolt 11 are provided, the fixing bolt 11 is tightened to fix the connecting plate 10 on both sides of the base 1, thereby ensuring that the shift rod 9 will not slide freely inside the slide groove 5.

[0025] The top ends of the two sets of clamping rods 6 are fixedly installed with a top frame 12 through the mounting groove 4, and a transparent protective plate 13 is rotatably installed on one side of the top of the top frame 12. Fixed card slots 14 are provided on both sides of the transparent protective plate 13 at one end away from the connection position with the top frame 12, and the fixed card slots 14 correspond to the movable card plate 20. By providing a transparent protective plate 13, the transparent protective plate 13 is flipped over and clamped to one side of the base 1 to cover the surface of the early warning device 22, thereby shielding and protecting the early warning device 22.

[0026] The base 1 is symmetrically provided with mounting slots 15 on both sides. A rubber pad 16 is fixedly installed on one side of the mounting slot 15. A rotating seat 17 is rotatably installed on the side of the mounting slot 15 away from the rubber pad 16. Due to the presence of the rubber pad 16, the top plate 19 is inserted into the mounting slot 15 and tightly abuts against the rubber pad 16, causing the rubber pad 16 to be squeezed and deformed, thereby clamping the top plate 19 into the mounting slot 15.

[0027] A mounting post 18 is symmetrically fixedly installed on one side of the rotating seat 17, and a top plate 19 is fixedly installed on one end of the two groups of mounting posts 18 away from the rotating seat 17, and a movable card plate 20 is slidably installed on the surface of the two groups of mounting posts 18. A clamping spring 21 is provided on the surface of the mounting post 18 between the top plate 19 and the movable card plate 20. By providing the clamping spring 21 and the movable card plate 20, after the top plate 19 is flipped from the mounting slot 15 until the movable card plate 20 corresponds to the fixed slot 14, the movable card plate 20 is released and the movable card plate 20 is pushed into the fixed slot 14 under the rebound action of the clamping spring 21, thereby clamping and fixing the transparent protective plate 13 to one side of the base 1.

[0028] An early warning device 22 is provided inside the base 1 and the top frame 12. Positioning slots 23 are symmetrically provided on the bottom of both sides of the early warning device 22, and the positioning slots 23 correspond to the positioning block 2. Because there are positioning blocks 2 and positioning slots 23, when the early warning device 22 is inserted into the bottom of the base 1, the positioning slots 23 are locked on the surface of the corresponding positioning block 2, ensuring that the early warning device 22 will not slide out and fall off when it is stuck inside the base 1.

[0029] The working principle of this utility model is:

[0030] After fixing the fixing card plate 3 on the surface of the mixed gas compressor, loosen the fixing bolts 11, lift the transparent protective plate 13 and lift the connecting plate 10 at the same time, so that the top frame 12 moves up and away from the base 1, put the early warning device 22 into the base 1, so that the positioning card slot 23 at the bottom of the early warning device 22 is stuck in the surface of the corresponding positioning card block 2, loosen the connecting plate 10, and under the rebound action of the compression spring 8, press the compression rod 6 down to press the top frame 12 on the top of the early warning device 22, tighten the fixing bolts 11 to clamp and fix the connecting plate 10, so that the early warning device 2 2 is clamped between the base 1 and the top frame 12 and will not be separated at will. The transparent protective plate 13 is turned over to cover the surface of the warning device 22, so that the fixed card slot 14 corresponds to the installation card slot 15. The movable card plate 20 is rotated out from the inside of the installation card slot 15, and the movable card plate 20 is pushed away from the rotating seat 17. At the same time, the movable card plate 20 is rotated to correspond to the fixed card slot 14. The movable card plate 20 is released and fixed in the fixed card slot 14 under the rebound action of the clamping spring 21, thereby clamping and fixing the transparent protective plate 13.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A state fault warning device for a mixed gas compressor, comprising a base (1), characterized in that: The tops of both sides of the base (1) are symmetrically provided with mounting grooves (4), and the bottoms of the mounting grooves (4) are connected with sliding grooves (5), and a clamping rod (6) is slidably installed inside the mounting grooves (4), and the clamping rod (6) passes through both ends of the mounting grooves (4), and a limiting plate (7) is fixedly installed on the surface of the bottom of the mounting grooves (4); The surface of the clamping rod (6) located inside the mounting groove (4) is provided with a clamping spring (8), the top ends of the two groups of clamping rods (6) pass through the mounting groove (4) and are fixedly installed with a top frame (12), one side of the top of the top frame (12) is rotatably installed with a transparent protective plate (13), the base (1) is symmetrically provided with mounting slots (15) on both sides, a rubber pad (16) is fixedly installed on one side of the mounting slot (15), and a rotating seat (17) is rotatably installed on the side of the mounting slot (15) away from the rubber pad (16), and an early warning device (22) is provided inside the base (1) and the top frame (12).

2. The state fault warning device for a mixed gas compressor according to claim 1, characterized in that: Positioning blocks (2) are symmetrically fixedly installed at the bottoms of both sides of the inner wall of the base (1), and fixing plates (3) are fixedly installed at both sides of the outer side of the base (1).

3. The state fault warning device for a mixed gas compressor according to claim 1, characterized in that: The bottom end of the pressing rod (6) extends to the inside of the chute (5) and is fixedly installed with a shift rod (9), and two groups of shift rods (9) pass through the chute (5) and are fixedly installed with a connecting plate (10). A fixing bolt (11) is provided at the center of the connecting plate (10), and the fixing bolt (11) passes through the connecting plate (10) and is connected to the base (1).

4. The state fault warning device for a mixed gas compressor according to claim 1, characterized in that: A mounting column (18) is symmetrically fixedly installed on one side of the rotating seat (17), a top plate (19) is fixedly installed on one end of the two groups of mounting columns (18) away from the rotating seat (17), and a movable clamping plate (20) is slidably installed on the surface of the two groups of mounting columns (18), and a clamping spring (21) is provided on the surface of the mounting column (18) located between the top plate (19) and the movable clamping plate (20).

5. The state fault warning device for a mixed gas compressor according to claim 4, characterized in that: Fixed card slots (14) are provided at one end of both sides of the transparent protective plate (13) away from the connection position with the top frame (12), and the fixed card slots (14) correspond to the movable card plates (20).

6. The state fault warning device for a mixed gas compressor according to claim 2, characterized in that: Positioning slots (23) are symmetrically provided at the bottoms of both sides of the early warning device (22), and the positioning slots (23) correspond to the positioning blocks (2).

Images