Liquid level measuring device for calcium carbide hydrolysis acetylene generator

Abstract

The utility model provides a hydrolysis calcium carbide acetylene generator liquid level measuring device, which relates to the acetylene generator liquid level measuring technical field, and comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a display, the lower surface of the bottom plate is fixedly connected with a radar meter, two sides of the bottom plate are provided with adjusting devices, and the adjusting devices are connected with the display. The adjusting device comprises two symmetrical fixing plates, the two fixing plates are fixedly connected to the two sides of the bottom plate correspondingly, two symmetrical reserved holes are formed in the surface of each fixing plate, bolts are inserted into the fixing plates through the reserved holes in a threaded mode, grooves are formed in the four corners of the bottom plate correspondingly, and the fixing plates are arranged in the grooves. According to the utility model, the effect of adjusting the bottom plate and the radar meter is achieved through the adjusting device, and the situation that the propagation path of radar waves is interfered and the accuracy of the measuring device is reduced due to the fact that the radar meter is inclined is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of liquid level measurement of acetylene generator, especially relates to a hydrolysis calcium carbide acetylene generator liquid level measurement device. BACKGROUND

[0002] The liquid level measurement device is an important equipment for measuring and monitoring the liquid level in the generator. By accurately measuring the liquid level, the generator can be ensured to operate under safe and efficient conditions, avoiding safety hazards and production efficiency decline caused by excessively high or low liquid level.

[0003] The liquid level measurement device of the prior art acetylene generator needs to use radar technology for measurement. When the measurement device is installed, the propagation path of the radar wave may be disturbed, affecting the measurement accuracy and signal stability. UTILITY MODEL CONTENT

[0004] The utility model discloses a hydrolysis calcium carbide acetylene generator liquid level measurement device to solve the shortcomings in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a hydrolysis calcium carbide acetylene generator liquid level measurement device, including the bottom plate, the upper surface of the bottom plate is fixedly connected with the display, the lower surface of the bottom plate is fixedly connected with the radar measurement meter, both sides of the bottom plate are equipped with the adjusting device, the adjusting device includes two mutually symmetrical fixed plates, two fixed plates are fixedly connected on both sides of the bottom plate respectively, the surface of the fixed plate is equipped with two mutually symmetrical reserved holes, the fixed plate is inserted with the bolt in the reserved hole threadedly, the four corner places of the bottom plate are all equipped with the recess, the bottom plate is screw -threaded with the screw rod at the recess, one end of the screw rod in the recess is rotatably connected with the round plate, the upper surface of the bottom plate is fixedly connected with two mutually perpendicular horizontal bubble apparatuses.

[0006] The effect achieved by the above-mentioned components is that when the radar measuring meter needs to be installed, the worker abuts the bottom plate against the upper surface of the acetylene generator, the radar measuring meter passes through the acetylene generator and enters the inside thereof, at this time, the worker observes whether the bottom plate is parallel through the two mutually perpendicular horizontal bubble instruments, when the bottom plate is inclined, the worker rotates the corresponding screw rod, the screw rod moves the circular plate in the groove, finally the circular plate moves out of the groove to support the bottom plate, until the bubbles in the horizontal bubble instruments are located in the middle position, the worker stops rotating the screw rod, finally the worker inserts the bolt through the reserved hole of the fixed plate into the corresponding threaded hole of the acetylene generator, the effect of fixing the bottom plate is achieved, the radar measuring meter emits radar waves to measure the liquid in the inside of the acetylene generator, the measured value is displayed on the display screen of the display, through the adjusting device, the effect of adjusting the bottom plate and the radar measuring meter is achieved, so as to avoid that the radar measuring meter is inclined, so that the propagation path of the radar waves is interfered, and the accuracy of the measuring device is reduced.

[0007] Preferably, one end of the screw rod outside the groove is fixedly connected with a handle, and the surface of the handle is provided with anti-skid lines.

[0008] The effect achieved by the above-mentioned components is that the handle is arranged to increase the contact area between the worker's hand and the screw rod, thereby facilitating the worker to rotate the handle.

[0009] Preferably, the upper surface of the circular plate is fixedly connected with two mutually symmetrical telescopic rods, and one end of the telescopic rod is fixedly connected with the inner wall of the groove.

[0010] The effect achieved by the above-mentioned components is that the telescopic rod is arranged to limit the moving direction of the circular plate, thereby improving the stability of the movement of the circular plate.

[0011] Preferably, the bottom of the circular plate is fixedly connected with a rubber pad, and the size of the rubber pad is matched with the size of the circular plate.

[0012] The effect achieved by the above-mentioned components is that the rubber pad is arranged to protect the circular plate, thereby avoiding the contact between the circular plate and the acetylene generator and the damage of the circular plate.

[0013] Preferably, the surface of the display is provided with a cleaning device, the cleaning device comprises a moving plate, the moving plate is slidably connected with the surface of the display, one side of the moving plate is fixedly connected with a cleaning plate, and the cleaning plate is attached to the display screen of the display.

[0014] The effect achieved by the above components is that after the display is used for a long time, dust is easy to accumulate on the display screen of the display, at which time the worker pulls the moving plate, and the moving plate moves the cleaning plate on the surface of the display screen of the display, achieving the effect of cleaning the dust on the display screen.

[0015] Preferably, one side of the moving plate is fixedly connected with a pull plate, and the surface of the pull plate is provided with anti-skid lines.

[0016] The effect achieved by the above components is that the pull plate facilitates the worker to move the moving plate, bringing convenience to the worker.

[0017] Preferably, the upper surface of the moving plate is fixedly connected with a circular ring through a pull rope, one side of the display is fixedly connected with a limiting buckle, and the size of the limiting buckle is slightly smaller than the size of the circular ring.

[0018] The effect achieved by the above components is that after the moving plate is used, the worker puts the circular ring on the limiting buckle, achieving the effect of fixing the moving plate.

[0019] Preferably, both sides of the moving plate are fixedly connected with sliding blocks, the display is fixedly connected with sliding grooves corresponding to the sliding blocks, and the size of the sliding block is matched with the inner size of the sliding rail.

[0020] The effect achieved by the above components is that the sliding block of the moving plate moves in the inner part of the sliding rail, achieving the effect of limiting the moving direction of the moving plate, avoiding the moving plate from rotating, and improving the stability of the moving plate.

[0021] In summary, the beneficial effects of the present application are:

[0022] When the radar measuring meter needs to be installed, the worker abuts the bottom plate against the upper surface of the acetylene generator, the radar measuring meter passes through the acetylene generator into the inside thereof, at this time the worker observes whether the bottom plate is parallel through two mutually perpendicular horizontal bubble apparatuses, when the bottom plate is inclined, the worker rotates the corresponding screw rod, the screw rod moves the circular plate in the groove, finally the circular plate moves out of the groove to support the bottom plate, until the bubbles in the horizontal bubble apparatuses are located in the middle position, the worker stops rotating the screw rod, finally the worker inserts the bolt through the reserved hole of the fixed plate into the corresponding threaded hole of the acetylene generator, the effect of fixing the bottom plate is achieved, the radar measuring meter emits radar waves to measure the liquid in the inside of the acetylene generator, the measured value is displayed on the display screen of the display, through the adjusting device, the effect of adjusting the bottom plate and the radar measuring meter is achieved, the radar measuring meter is prevented from being inclined (which will cause the propagation path of the radar waves to be interfered, and the accuracy of the measuring device is reduced). BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Fig. 2 It is a three-dimensional structure schematic view of the adjusting device of the utility model;

[0025] Fig. 3 It is a sectional view of the bottom plate of the utility model;

[0026] Fig. 4 It is a three-dimensional structure schematic view of the cleaning device of the utility model.

[0027] Legend: 1, bottom plate; 2, radar measuring meter; 3, adjusting device; 31, fixed plate; 32, reserved hole; 33, bolt; 34, groove; 35, screw rod; 36, circular plate; 37, rubber pad; 38, telescopic rod; 39, handle; 310, horizontal bubble apparatus; 4, display; 5, cleaning device; 51, moving plate; 52, cleaning plate; 53, pull plate; 54, circular ring; 55, limiting buckle; 56, sliding block; 57, sliding rail. DETAILED DESCRIPTION

[0028] Referring to Figs. 1-4 The embodiment discloses a hydrolysis calcium carbide acetylene generator liquid level measuring device, which comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a display 4, the lower surface of the bottom plate 1 is fixedly connected with a radar measuring meter 2, both sides of the bottom plate 1 are provided with an adjusting device 3, and the surface of the display 4 is provided with a cleaning device 5.

[0029] Referring to Figs. 1-4As shown, the adjusting device 3 comprises two mutually symmetrical fixed plates 31, which are respectively fixedly connected on both sides of the bottom plate 1. The surface of the fixed plate 31 is provided with two mutually symmetrical reserved holes 32. The fixed plate 31 is threadedly inserted with a bolt 33 through the reserved hole 32. The four corners of the bottom plate 1 are provided with recesses 34. The bottom plate 1 is threadedly connected with a screw rod 35 corresponding to the recess 34. One end of the screw rod 35 located inside the recess 34 is rotatably connected with a circular plate 36. The upper surface of the bottom plate 1 is fixedly connected with two mutually perpendicular horizontal bubble apparatuses 310. When it is necessary to install the radar measuring meter 2, the worker places the bottom plate 1 against the upper surface of the acetylene generator. The radar measuring meter 2 enters the inside of the acetylene generator. At this time, the worker observes whether the bottom plate 1 is parallel through the two mutually perpendicular horizontal bubble apparatuses 310. When the bottom plate 1 is inclined, the worker rotates the corresponding screw rod 35. The screw rod 35 moves in the recess 34 with the circular plate 36. Finally, the circular plate 36 moves out of the recess 34 to support the bottom plate 1. Until the bubbles in the horizontal bubble apparatus 310 are located in the middle position, the worker stops rotating the screw rod 35. Finally, the worker inserts the bolt 33 through the reserved hole 32 of the fixed plate 31 into the corresponding threaded hole of the acetylene generator, so as to fix the bottom plate 1. The radar measuring meter 2 emits radar waves to measure the liquid in the acetylene generator. The measured value is displayed on the display screen of the display 4. Through the adjusting device 3, the bottom plate 1 and the radar measuring meter 2 are adjusted. The inclination of the radar measuring meter 2 is avoided (which will cause the propagation path of the radar wave to be disturbed, and the accuracy of the measuring device to be reduced).

[0030] With reference to Figs. 1-4 As shown, one end of the screw rod 35 located outside the recess 34 is fixedly connected with a handle 39. The surface of the handle 39 is provided with anti-skid lines. The handle 39 is set to increase the contact area between the hand of the worker and the screw rod 35, so as to facilitate the worker to rotate the handle 39. The upper surface of the circular plate 36 is fixedly connected with two mutually symmetrical telescopic rods 38. One end of the telescopic rod 38 is fixedly connected with the inner wall of the recess 34. The telescopic rod 38 is set to limit the moving direction of the circular plate 36, so as to improve the stability of the movement of the circular plate 36. The bottom of the circular plate 36 is fixedly connected with a rubber pad 37. The size of the rubber pad 37 is matched with the size of the circular plate 36. The rubber pad 37 is set to protect the circular plate 36, so as to avoid the contact between the circular plate 36 and the acetylene generator, and the damage of the circular plate 36.

[0031] With reference to Figs. 1-4As shown, the cleaning device 5 comprises a moving plate 51 which is slidingly connected to the surface of the display 4, one side of the moving plate 51 is fixedly connected with a cleaning plate 52 which is attached to the display screen of the display 4. After using the display 4 for a long time, dust is easy to accumulate on the display screen on the display 4, at this time the worker pulls the moving plate 51, the moving plate 51 moves with the cleaning plate 52 on the surface of the display screen of the display 4, which achieves the effect of cleaning the dust on the display screen. Through the cleaning device 5, the dust on the display screen of the display 4 is cleaned, avoiding the accumulation of dust on the surface of the display screen, so as to avoid the situation that the worker cannot see the display screen clearly.

[0032] Referring to Figs. 1-4 As shown, one side of the moving plate 51 is fixedly connected with a pull plate 53, the surface of the pull plate 53 is provided with anti-skid lines. By setting the pull plate 53, the worker can easily move the moving plate 51, which brings convenience to the worker. The upper surface of the moving plate 51 is fixedly connected with a circular ring 54 by means of a pull rope, one side of the display 4 is fixedly connected with a limiting buckle 55, the size of the limiting buckle 55 is slightly smaller than the size of the circular ring 54. After using the moving plate 51, the worker puts the circular ring 54 on the limiting buckle 55, which achieves the effect of fixing the moving plate 51. The two sides of the moving plate 51 are fixedly connected with sliding blocks 56, the display 4 is fixedly connected with sliding grooves corresponding to the sliding blocks 56, the size of the sliding blocks 56 is matched with the inner size of the sliding rails 57. By moving the sliding blocks 56 of the moving plate 51 in the inner part of the sliding rails 57, the moving direction of the moving plate 51 is limited, avoiding the rotation of the moving plate 51, and improving the stability of the moving plate 51.

[0033] Working principle: when it is necessary to install the radar measuring meter 2, the worker places the bottom plate 1 on the upper surface of the acetylene generator, the radar measuring meter 2 passes through the acetylene generator and enters its interior, at this time the worker observes whether the bottom plate 1 is parallel through the two mutually perpendicular horizontal bubble instruments 310, when the bottom plate 1 is inclined, the worker rotates the corresponding screw rod 35 through the handle 39, the screw rod 35 moves with the circular plate 36 in the groove 34, finally the circular plate 36 moves out of the groove 34 and supports the bottom plate 1 through the rubber pad 37, until the bubbles in the horizontal bubble instrument 310 are located in the middle position, the worker stops rotating the handle 39, finally the worker inserts the bolt 33 through the reserved hole 32 of the fixed plate 31 into the corresponding threaded hole of the acetylene generator, which achieves the effect of fixing the bottom plate 1, the radar measuring meter 2 emits radar waves to measure the liquid in the acetylene generator, the measured value is displayed on the display screen of the display 4, through the adjusting device 3, the bottom plate 1 and the radar measuring meter 2 are adjusted, avoiding the inclination of the radar measuring meter 2 (which will cause the propagation path of the radar wave to be disturbed, and the accuracy of the measuring device to be reduced).

[0034] After long time using the display 4, dust is easy to accumulate on the display screen on the display 4, at this time, the worker pulls the moving plate 51 by pulling the plate 53, the slider 56 of the moving plate 51 moves in the inside of the slide rail 57, achieves the effect of limiting the moving direction of the moving plate 51, the moving plate 51 moves with the cleaning plate 52 on the surface of the display screen of the display 4, achieves the effect of cleaning the dust on the display screen, after using the moving plate 51, the worker fixes the moving plate 51 by sleeving the ring 54 on the limiting buckle 55, achieves the effect of cleaning the dust on the display screen of the display 4 through the cleaning device 5, avoids the dust from accumulating on the surface of the display screen, so that the situation that the worker cannot see the display screen occurs.

Claims

1. A hydrolysis calcium carbide acetylene generator liquid level measuring device comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with a display (4), the lower surface of the bottom plate (1) is fixedly connected with a radar measuring meter (2), both sides of the bottom plate (1) are provided with adjusting devices (3), the adjusting device (3) comprises two mutually symmetrical fixed plates (31), the two fixed plates (31) are fixedly connected on both sides of the bottom plate (1) respectively, the surface of the fixed plate (31) is provided with two mutually symmetrical reserved holes (32), the fixed plate (31) is threadedly provided with a bolt (33) through the reserved hole (32), recesses (34) are arranged at the four corners of the bottom plate (1), screw rods (35) are threadedly connected to the bottom plate (1) corresponding to the recesses (34), one end of the screw rod (35) located inside the recess (34) is rotatably connected with a circular plate (36), and the upper surface of the bottom plate (1) is fixedly connected with two mutually perpendicular horizontal bubble apparatuses (310).

2. A hydrolysis calcium carbide acetylene generator liquid level measuring device according to claim 1, characterized in that: One end of the screw rod (35) located outside the recess (34) is fixedly connected with a handle (39), and the surface of the handle (39) is provided with anti-skid lines.

3. A liquid level measurement device for a calcium carbide acetylene generator according to claim 1, wherein: The upper surface of the circular plate (36) is fixedly connected with two mutually symmetrical telescopic rods (38), and one end of the telescopic rod (38) is fixedly connected with the inner wall of the recess (34).

4. A liquid level measurement device for a calcium carbide acetylene generator according to claim 1, wherein: The bottom of the circular plate (36) is fixedly connected with a rubber pad (37), and the size of the rubber pad (37) is matched with the size of the circular plate (36).

5. A liquid level measurement device for a calcium carbide acetylene generator according to claim 1, wherein: The surface of the display (4) is provided with cleaning devices (5), the cleaning device (5) comprises a moving plate (51), the moving plate (51) is slidably connected to the surface of the display (4), one side of the moving plate (51) is fixedly connected with a cleaning plate (52), and the cleaning plate (52) is attached to the display screen of the display (4).

6. A hydrolysis calcium carbide acetylene generator liquid level measuring device according to claim 5, characterized in that: One side of the moving plate (51) is fixedly connected with a pull plate (53), and the surface of the pull plate (53) is provided with anti-skid lines.

7. A liquid level measurement device for a calcium carbide acetylene generator according to claim 5, wherein: The upper surface of the moving plate (51) is fixedly connected with a circular ring (54) through a pull rope, one side of the display (4) is fixedly connected with a limiting buckle (55), and the size of the limiting buckle (55) is slightly smaller than the size of the circular ring (54).

8. A liquid level measurement device for a calcium carbide acetylene generator according to claim 5, wherein: Both sides of the moving plate (51) are fixedly connected with sliding blocks (56), and the display (4) is fixedly connected with sliding grooves corresponding to the sliding blocks (56), and the size of the sliding block (56) is matched with the inner size of the sliding rail (57).

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