Plate type flowmeter structure with high sensitivity

Abstract

The utility model relates to the technical field of flow meters, and discloses a high-sensitivity plate-type flow meter structure, which solves the problems that a glass shield on a high-sensitivity plate-type flow meter is inconvenient to disassemble in the use process, the operation of workers is influenced, and better practicability is inconvenient to achieve, and comprises a panel main body, an upper flow pipe is fixedly installed at the top end of one side of the panel body, a lower flow pipe is fixedly installed at the bottom end of one side of the panel body, a tempered glass protection shell is arranged on the side, away from the lower flow pipe, of the panel body, fixing bases are fixedly installed on the two sides of the tempered glass protection shell correspondingly, and fixing holes are formed in the tops and the bottoms of the fixing bases correspondingly. Adjusting and fixing assemblies are symmetrically and fixedly installed in the middle of the side, away from the upper flow pipe, of the panel body. According to the utility model, when the high-sensitivity plate-type flowmeter is used, the glass shield on the high-sensitivity plate-type flowmeter is convenient to disassemble, so that a worker can operate the high-sensitivity plate-type flowmeter better, and the high-sensitivity plate-type flowmeter is convenient to achieve better practicability.

Description

Technical Field

[0001] This utility model belongs to the field of flow meter technology, specifically a high-sensitivity plate flow meter structure. Background Technology

[0002] Panel-mounted flow meters are mainly composed of a float, guide rod, body, and external connectors. They have good corrosion resistance and are characterized by reasonable structure, small size, light weight, and a cone tube that is not easily broken. Panel-mounted acrylic rotor flow meters can be widely used in water purification equipment, chemical, environmental protection, petroleum, pharmaceutical, and food industries. High-sensitivity panel flow meters are a type of panel-mounted flow meter. However, the glass cover on high-sensitivity panel flow meters is not easy to disassemble during use, which affects the operation of the operator and thus hinders its practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a high-sensitivity plate flow meter structure, which effectively solves the problem that the glass cover of the high-sensitivity plate flow meter is not easy to disassemble during use, which affects the operation of the operator and thus makes it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-sensitivity plate flow meter structure, comprising a panel body, an upper flow pipe fixedly installed at the top of one side of the panel body, a lower flow pipe fixedly installed at the bottom of one side of the panel body, a tempered glass protective shell provided on the side of the panel body away from the lower flow pipe, and a scale opened on the side of the tempered glass protective shell away from the panel body, fixing seats fixedly installed on both sides of the tempered glass protective shell, and fixing holes opened at the top and bottom of the fixing seats, and adjusting fixing components symmetrically fixedly installed in the middle of the side of the panel body away from the upper flow pipe, with the tempered glass protective shell located between the two adjusting fixing components, and the fixing seats connected to the adjusting fixing components.

[0005] Preferably, the adjusting and fixing assembly includes a strip frame, which is fixedly installed on the outer side of the panel body. A positioning vertical rod is fixedly installed inside the strip frame. Limiting rings are symmetrically fixedly installed on the outer side of the positioning vertical rod. Movable sleeves are also symmetrically slidably installed on the outer side of the positioning vertical rod. The ends of the two movable sleeves that are close to each other are in contact with the two limiting rings respectively. Movable rings are fixedly installed on the ends of the two movable sleeves that are far from each other. The movable rings are slidably sleeved on the outer side of the positioning vertical rod. A positioning spring is fixedly installed on the end of the movable ring that is far from the movable sleeve. The positioning spring is sleeved on the outer side of the positioning vertical rod. A positioning stop ring is fixedly installed on the end of the positioning spring that is far from the movable ring and located on the outer side of the positioning vertical rod. A movable block is fixedly installed on one side of the movable sleeve. A strip groove is symmetrically opened through one side of the strip frame, and the movable block slides through the groove. A fixed post is fixedly installed at the end of the movable block away from the movable sleeve, and the fixed post is movably inserted into the fixed hole. A positioning crossbar is fixedly installed in the middle of the side of the strip frame away from the fixed post, and a circular stop is fixedly installed at the end of the positioning crossbar away from the strip frame. An adjusting sleeve is slidably installed on the outer side of the end of the positioning crossbar near the circular stop. An adjusting rod is fixedly installed in the middle of the outer side of the adjusting sleeve. A first connecting shaft is fixedly installed at the top and bottom of the adjusting sleeve. A connecting strip is rotatably installed on the first connecting shaft. A second connecting shaft is rotatably installed at the end of the connecting strip away from the first connecting shaft. A strip opening is symmetrically opened through the side of the strip frame away from the strip groove, and the second connecting shaft is located inside the strip opening. The second connecting shaft is fixedly installed on the side of the movable sleeve away from the movable block.

[0006] Preferably, positioning sliders are symmetrically fixedly installed on the inner wall of the adjusting sleeve, and positioning grooves are symmetrically opened on the outer side of the positioning crossbar, with the positioning sliders slidably installed inside the positioning grooves.

[0007] Preferably, the top and bottom of the tempered glass shell are fixedly installed with connecting sleeves, and the panel body is symmetrically fixedly installed with connecting columns on the side close to the tempered glass shell, and the connecting sleeves are movably installed on the outside of the connecting columns.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, the interaction of the main panel, tempered glass housing, mounting base, mounting holes, and adjusting and fixing components allows the glass housing of the high-sensitivity plate flow meter to be easily disassembled during use, making it easier for operators to operate and thus achieving better practicality.

[0010] 2) During operation, the interaction between the positioning slider and the positioning groove enables the adjusting sleeve to move stably during use, thereby ensuring that the adjusting and fixing components can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of a high-sensitivity plate flow meter according to the present invention;

[0014] Figure 2 This is a schematic diagram of the tempered glass protective shell structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the adjustment and fixing component structure of this utility model;

[0016] Figure 4 This is an enlarged schematic diagram of the adjusting sleeve structure of this utility model.

[0017] In the diagram: 1. Main panel; 2. Upper flow pipe; 3. Lower flow pipe; 4. Tempered glass protective shell; 5. Fixing base; 6. Fixing hole; 7. Adjustment and fixing assembly; 8. Strip frame; 9. Positioning vertical rod; 10. Limiting ring; 11. Movable sleeve; 12. Movable ring; 13. Positioning spring; 14. Positioning retaining ring; 15. Movable block; 16. Strip groove; 17. Fixing column; 18. Positioning horizontal bar; 19. Circular stop block; 20. Adjusting sliding sleeve; 21. Adjusting rod; 22. First connecting shaft; 23. Connecting strip; 24. Second connecting shaft; 25. Strip opening; 26. Positioning slider; 27. Positioning groove; 28. Connecting sleeve; 29. ​​Connecting column; 30. Scale. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4The present invention includes a panel body 1, an upper flow pipe 2 fixedly installed at the top of one side of the panel body 1, a lower flow pipe 3 fixedly installed at the bottom of one side of the panel body 1, a tempered glass shell 4 provided on the side of the panel body 1 away from the lower flow pipe 3, and a scale 30 opened on the side of the tempered glass shell 4 away from the panel body 1, a connecting sleeve 28 fixedly installed at the top and bottom of the tempered glass shell 4, a connecting post 29 symmetrically fixedly installed on the side of the panel body 1 close to the tempered glass shell 4, and the connecting sleeve 28 movably installed on the outside of the connecting post 29, a fixing seat 5 fixedly installed on both sides of the tempered glass shell 4, and a fixing hole 6 opened at the top and bottom of the fixing seat 5, and an adjusting fixing component 7 symmetrically fixedly installed in the middle of the side of the panel body 1 away from the upper flow pipe 2, and the tempered glass shell 4 is located between the two adjusting fixing components 7, and the fixing seat 5 is connected to the adjusting fixing component 7;

[0020] The adjusting and fixing assembly 7 includes a strip frame 8, which is fixedly installed on the outside of the panel body 1. A positioning vertical rod 9 is fixedly installed inside the strip frame 8. Limiting rings 10 are symmetrically fixedly installed on the outside of the positioning vertical rod 9. Movable sleeves 11 are also symmetrically slidably installed on the outside of the positioning vertical rod 9. The ends of the two movable sleeves 11 that are close to each other contact the two limiting rings 10 respectively. Movable rings 12 are fixedly installed on the ends of the two movable sleeves 11 that are far apart from each other, and the movable rings 12 are slidably sleeved on the outside of the positioning vertical rod 9. A positioning spring 13 is fixedly installed at the end of the movable sleeve 11 away from the movable sleeve 12, and the positioning spring 13 is sleeved on the outside of the positioning vertical rod 9. A positioning retaining ring 14 is fixedly installed at the end of the positioning spring 13 away from the movable ring 12 and located on the outside of the positioning vertical rod 9. A movable block 15 is fixedly installed on one side of the movable sleeve 11. A strip groove 16 is symmetrically opened through one side of the strip frame 8, and the movable block 15 is slidably installed through the inside of the strip groove 16. A fixing post 17 is fixedly installed at the end of the movable block 15 away from the movable sleeve 11. The column 17 is movably inserted into the fixed hole 6. A positioning crossbar 18 is fixedly installed in the middle of the side of the strip frame 8 away from the fixed column 17. A circular stop 19 is fixedly installed at the end of the positioning crossbar 18 away from the strip frame 8. An adjusting sleeve 20 is slidably installed on the outer side of the end of the positioning crossbar 18 near the circular stop 19. An adjusting rod 21 is fixedly installed in the middle of the outer side of the adjusting sleeve 20. Positioning sliders 26 are symmetrically fixed on the inner wall of the adjusting sleeve 20. Positioning grooves 27 are symmetrically opened on the outer side of the positioning crossbar 18. The positioning slider 26 is slidably installed inside the positioning groove 27. The top and bottom of the adjusting sleeve 20 are fixedly installed with the first connecting shaft 22. The connecting bar 23 is rotatably installed on the first connecting shaft 22. The end of the connecting bar 23 away from the first connecting shaft 22 is rotatably installed with the second connecting shaft 24. The strip frame 8 is symmetrically provided with a strip opening 25 on the side away from the strip groove 16, and the second connecting shaft 24 is located inside the strip opening 25. The second connecting shaft 24 is fixedly installed on the side of the movable sleeve 11 away from the movable block 15.

[0021] During use, the interaction of the panel body 1, tempered glass shell 4, fixing base 5, fixing hole 6, and adjusting fixing component 7 allows the glass cover of the high-sensitivity plate flow meter to be easily disassembled, facilitating better operation by the staff and thus achieving better practicality. Furthermore, the interaction of the positioning slider 26 and positioning groove 27 allows the adjusting sleeve 20 to move stably during use, thereby ensuring that the adjusting fixing component 7 can work stably.

[0022] Working principle: During operation, pulling the adjusting rod 21 causes the adjusting sleeve 20 to slide outside the positioning crossbar 18. The adjusting sleeve 20 then causes the positioning slider 26 to slide inside the positioning groove 27, ensuring better stability during movement. Simultaneously, the adjusting sleeve 20 moves the first connecting shaft 22, which in turn moves the connecting bar 23. The connecting bar 23 then moves the second connecting shaft 24 inside the strip opening 25. The second connecting shaft 24 causes the movable sleeve 11 to slide outside the positioning vertical rod 9. The movable sleeve 11 moves the movable ring 12, which compresses the positioning spring 13, causing it to elastically deform. Simultaneously, the movable sleeve 11 moves the movable block 15 inside the strip groove 16, which in turn moves the fixed post 17. The fixed post 17 disengages from the fixed hole 6, releasing the fixing of the fixed seat 5. Once both fixed seats 5 are released... After setting, pull the tempered glass cover 4 to disengage the connecting sleeve 28 from the connecting post 29, thus removing the tempered glass cover 4 from the outside of the panel body 1. When it is necessary to install the tempered glass cover 4, repeat the above operation, then place the tempered glass cover 4 on the outside of the panel body 1, and make the connecting sleeve 28 fit on the outside of the connecting post 29. Then release the adjusting rod 21. Under the rebound force of the positioning spring 13, push the movable ring 12 to reset. The movable ring 12 drives the movable sleeve 11 to reset. The movable sleeve 11 drives the fixed post 17 to reset through the movable block 15. The fixed post 17 resets and inserts into the fixed hole 6 to fix the fixed seat 5, thereby re-fixing the tempered glass cover 4 on the outside of the panel body 1. This makes it easy to disassemble the glass cover of the high-sensitivity plate flow meter during use, so that the operator can operate it better and achieve better practicality.

Claims

1. A high-sensitivity plate flow meter structure, comprising a panel body (1), characterized in that: An upper flow pipe (2) is fixedly installed at the top of one side of the panel body (1), and a lower flow pipe (3) is fixedly installed at the bottom of one side of the panel body (1). A tempered glass shell (4) is provided on the side of the panel body (1) away from the lower flow pipe (3), and a scale (30) is opened on the side of the tempered glass shell (4) away from the panel body (1). Fixing seats (5) are fixedly installed on both sides of the tempered glass shell (4), and fixing holes (6) are opened at the top and bottom of the fixing seats (5). Adjustment fixing components (7) are symmetrically fixedly installed in the middle of the side of the panel body (1) away from the upper flow pipe (2), and the tempered glass shell (4) is located between the two adjustment fixing components (7). The fixing seats (5) are connected to the adjustment fixing components (7).

2. The high-sensitivity plate flow meter structure according to claim 1, characterized in that: The adjusting and fixing assembly (7) includes a strip frame (8), which is fixedly installed on the outside of the panel body (1). A positioning vertical rod (9) is fixedly installed inside the strip frame (8). Limiting rings (10) are symmetrically fixedly installed on the outside of the positioning vertical rod (9). Movable sleeves (11) are also symmetrically slidably installed on the outside of the positioning vertical rod (9). The ends of the two movable sleeves (11) that are close to each other are in contact with the two limiting rings (10) respectively. Movable rings (12) are fixedly installed on the ends of the two movable sleeves (11) that are far apart from each other. A sliding sleeve is fitted on the outside of the positioning vertical rod (9). A positioning spring (13) is fixedly installed at the end of the movable ring (12) away from the movable sleeve (11), and the positioning spring (13) is fitted on the outside of the positioning vertical rod (9). A positioning retaining ring (14) is fixedly installed at the end of the positioning spring (13) away from the movable ring (12) and located on the outside of the positioning vertical rod (9). A movable block (15) is fixedly installed on one side of the movable sleeve (11). A strip groove (16) is symmetrically opened through one side of the strip frame (8), and the movable block (15) is slidably installed through the strip groove (16). Inside the movable block (15), a fixed post (17) is fixedly installed at the end of the movable block (15) away from the movable sleeve (11), and the fixed post (17) is movably inserted into the inside of the fixed hole (6). A positioning crossbar (18) is fixedly installed in the middle of the side of the strip frame (8) away from the fixed post (17), and a circular stop (19) is fixedly installed at the end of the positioning crossbar (18) away from the strip frame (8). An adjusting sleeve (20) is slidably installed on the outer side of the end of the positioning crossbar (18) near the circular stop (19), and an adjusting sleeve (20) is fixedly installed in the middle of the outer side of the adjusting sleeve (20). The first connecting shaft (22) is fixedly installed on the top and bottom of the rod (21) and the adjusting sleeve (20). A connecting bar (23) is rotatably installed on the first connecting shaft (22). A second connecting shaft (24) is rotatably installed on the end of the connecting bar (23) away from the first connecting shaft (22). A strip opening (25) is symmetrically opened on the side of the strip frame (8) away from the strip groove (16). The second connecting shaft (24) is located inside the strip opening (25). The second connecting shaft (24) is fixedly installed on the side of the movable sleeve (11) away from the movable block (15).

3. The high-sensitivity plate flow meter structure according to claim 2, characterized in that: The inner wall of the adjusting sleeve (20) is symmetrically fixed with positioning sliders (26), and the outer side of the positioning crossbar (18) is symmetrically provided with positioning grooves (27), and the positioning sliders (26) are slidably installed inside the positioning grooves (27).

4. The high-sensitivity plate flow meter structure according to claim 1, characterized in that: The tempered glass shell (4) is fixedly installed with connecting sleeves (28) at both the top and bottom. The panel body (1) is symmetrically fixedly installed with connecting posts (29) on the side close to the tempered glass shell (4), and the connecting sleeves (28) are movably installed on the outside of the connecting posts (29).

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