Plug-in Animba flowmeter convenient to replace

Abstract

The utility model discloses an insert type Animba flowmeter convenient to replace, which comprises a first pipeline and a second pipeline, one side of the first pipeline is fixedly connected with a first flange plate, one side of the second pipeline is fixedly connected with a second flange plate, and a flowmeter main body is arranged between the first flange plate and the second flange plate. A positioning block is installed on the flow meter body, a fixing plate is arranged outside the second pipeline, a round shell is arranged outside the first pipeline, a fixing assembly is arranged outside the first pipeline and the second pipeline, and a sliding assembly is arranged inside the round shell. According to the flow meter, the flow meter body can be conveniently installed and replaced by a worker, installation operation is easy and convenient, the situation that when the flow meter body is installed traditionally, the worker needs to screw a plurality of bolts into threaded holes is avoided, installation operation is simplified, unnecessary workload of the worker is reduced, installation time is shortened, and use of the worker is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of Aneuba flowmeters, in particular to an insertable Aneuba flowmeter which is easy to replace. Background Art

[0002] Anuba flowmeter is also called average velocity tube flow sensor. It is inserted vertically into the process pipeline. When the fluid passes through, a pressure difference is generated between the front flow hole and the back flow hole. With the corresponding differential pressure transmission and flow display, it becomes an Anuba flowmeter. It is widely used in the production process of petrochemical, metallurgy, power plant, electricity, textile and other industries to measure the flow of gas, liquid, steam, water, air volume and other fluids.

[0003] When installing and replacing the existing insertion type Anubar flowmeter, most of the time, the staff will screw the bolts through the flange into the inside of the nut. The number of bolts is mostly 8 or 6. At this time, the staff needs to screw the bolts through the flange into the inside of the nut one by one. The operation is cumbersome and increases the unnecessary workload of the staff. When the insertion type Anubar flowmeter needs to be replaced, the traditional method will take a long time and it is not convenient for the staff to replace the insertion type Anubar flowmeter. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an insertable Anubar flowmeter that is easy to replace, so as to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An easily replaceable insertion type Anubar flowmeter comprises a first pipe and a second pipe, a first flange being fixedly connected to one side of the first pipe, a second flange being fixedly connected to one side of the second pipe, a flowmeter body being arranged between the first flange and the second flange, a positioning block being mounted on the flowmeter body, a fixing plate being arranged outside the second pipe, a round shell being arranged outside the first pipe, fixing components being arranged outside the first pipe and the second pipe, a sliding component being arranged inside the round shell, and a transmission component being arranged inside the round shell.

[0007] Preferably, the fixing assembly includes a plurality of equidistantly distributed threaded holes opened on the outside of the fixing plate, and a plurality of equidistantly distributed bolts are arranged on the outside of the first pipe and the second pipe, and the bolts pass through the first flange and the second flange, and are threadedly connected to the inside of the threaded holes on the fixing plate. By setting the fixing assembly, the flow meter body can be fixed between the first flange and the second flange.

[0008] Preferably, the sliding assembly comprises a circular slide groove formed on the inner wall of the circular shell, and a circular sliding block is slidably connected inside the circular slide groove.

[0009] Preferably, the transmission assembly includes a plurality of second rotating shafts rotatably connected to the inner wall of the circular shell and distributed at equal distances, the outer parts of the plurality of second rotating shafts are fixedly sleeved with gears, the outer part of the circular slider is fixedly connected with a circular toothed disk, and the gears are meshingly connected with the circular toothed disk.

[0010] Preferably, the top of one of the second rotating shafts is fixedly connected to the first rotating shaft, a motor is arranged outside the circular shell, and the top of the first rotating shaft is fixedly connected to the output end of the motor.

[0011] Preferably, a hexagonal sleeve is fixedly connected to the bottom of the second rotating shaft, and a hexagonal block is fixedly connected to one side of the bolt, and the hexagonal block is adapted to the hexagonal sleeve.

[0012] Preferably, the number of the hexagonal sleeves is multiple and they are distributed in equal circles.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: when the flow meter body needs to be installed, the bolts are passed through the first flange and the second flange, the round shell is sleeved on the outside of the first pipe, the hexagonal block on the bolt enters the inside of the hexagonal sleeve, the motor is started, the gear rotates, and the circular gear disk is driven to rotate, so that the remaining gears are rotated, and then the second rotating shaft and the hexagonal sleeve are driven to rotate, and then the round shell is pushed, and the bolts can be screwed into the threaded holes opened on the fixed plate, and the flow meter body can be installed between the first pipe and the second pipe. The above structure is set up to facilitate the staff to install and replace the flow meter body, and the installation operation is simple, avoiding the traditional installation of the flow meter body, which requires the staff to screw multiple bolts into the threaded holes, simplifying the installation operation, reducing the unnecessary workload of the staff, speeding up the installation time, and greatly facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the three-dimensional explosion of the utility model;

[0016] Figure 3 It is a schematic structural diagram of the circular shell section of the utility model;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of part A.

[0018] In the figure: 1. first pipeline; 2. first flange; 3. second pipeline; 4. second flange; 5. fixing plate; 6. threaded hole; 7. flow meter body; 8. positioning block; 9. bolt; 10. hexagonal block; 11. round shell; 12. motor; 13. first rotating shaft; 14. second rotating shaft; 15. hexagonal sleeve; 16. gear; 17. circular slide groove; 18. circular slider; 19. circular gear plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example: Refer to Figure 1-4 , an insertable Anubar flowmeter that is easy to replace, includes a first pipe 1 and a second pipe 3, a first flange 2 is fixedly connected to one side of the first pipe 1, a second flange 4 is fixedly connected to one side of the second pipe 3, a flowmeter body 7 is arranged between the first flange 2 and the second flange 4, a positioning block 8 is installed on the flowmeter body 7, a fixing plate 5 is arranged outside the second pipe 3, a round shell 11 is arranged outside the first pipe 1, and a fixing component is arranged outside the first pipe 1 and the second pipe 3. The fixing component includes a plurality of equidistantly distributed threaded holes 6 opened on the outside of the fixing plate 5, a plurality of equidistantly distributed bolts 9 are arranged outside the first pipe 1 and the second pipe 3, the bolts 9 penetrate the first flange 2 and the second flange 4, and are threadedly connected to the inside of the threaded holes 6 on the fixing plate 5, and the flowmeter body 7 can be fixed between the first flange 2 and the second flange 4 by the provided fixing component.

[0021] Specifically, a sliding assembly is provided inside the circular shell 11, and the sliding assembly includes a circular slide groove 17 opened on the inner wall of the circular shell 11. A circular slider 18 is slidably connected inside the circular slide groove 17. By setting the sliding assembly, the circular gear disk 19 can be made more stable when rotating.

[0022] Specifically, a transmission assembly is provided inside the circular shell 11, and the transmission assembly includes a plurality of second rotating shafts 14 equidistantly distributed and rotatably connected to the inner wall of the circular shell 11, and gears 16 are fixedly sleeved on the outside of the plurality of second rotating shafts 14, and a circular toothed disk 19 is fixedly connected to the outside of the circular slider 18, and the gear 16 and the circular toothed disk 19 are meshingly connected. Through the transmission assembly, the plurality of second rotating shafts 14 can be rotated simultaneously, and the top of one of the second rotating shafts 14 is fixedly connected to the first rotating shaft 13, and a motor 12 is provided outside the circular shell 11, and the top of the first rotating shaft 13 is fixedly connected to the output end of the motor 12, and the first rotating shaft 13 can be provided with power through the motor 12, and the bottom of the second rotating shaft 14 is fixedly connected to a hexagonal sleeve 15, and one side of the bolt 9 is fixedly connected to a hexagonal block 10, and the hexagonal block 10 is adapted to the hexagonal sleeve 15, and the bolt 9 can be rotated by the hexagonal block 10 and the hexagonal sleeve 15, and the number of the hexagonal sleeves 15 is multiple and distributed in equal circles.

[0023] When in use: when the flow meter body 7 needs to be installed, first place the flow meter body 7 between the first flange 2 and the second flange 4, then sleeve the fixing plate 5 on the outside of the second pipe 3, then pass the bolts 9 through the first flange 2 and the second flange 4, then sleeve the round shell 11 on the outside of the first pipe 1, so that the hexagonal block 10 on the bolt 9 enters the inside of the hexagonal sleeve 15, then start the motor 12, then the output end of the motor 12 drives a gear 16 to rotate, and then drives the circular toothed disc 19 to rotate, and the circular toothed disc 19 is slidably connected to the inside of the circular slide 17 through the circular slider 18, so that the circular toothed disc 19 is more stable when rotating, and the circular toothed disc 19 is more stable when rotating. By rotating the circular toothed disc 19, the gear 16 can be rotated, which drives the second rotating shaft 14 and the hexagonal sleeve 15 to rotate, and then pushes the round shell 11. At this time, the bolt 9 can be screwed into the threaded hole 6 opened on the fixing plate 5. At this time, the flow meter body 7 can be installed between the first pipeline 1 and the second pipeline 3. The above structure is convenient for the staff to install and replace the flow meter body 7, and the installation operation is simple. It avoids the traditional installation of the flow meter body 7, which requires the staff to screw multiple bolts 9 into the threaded holes 6, simplifies the installation operation, reduces the unnecessary workload of the staff, speeds up the installation time, and greatly facilitates the use of the staff.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily replaceable insertion type Anubar flowmeter, comprising a first pipe (1) and a second pipe (3), characterized in that: A first flange (2) is fixedly connected to one side of the first pipeline (1), a second flange (4) is fixedly connected to one side of the second pipeline (3), a flow meter body (7) is arranged between the first flange (2) and the second flange (4), a positioning block (8) is installed on the flow meter body (7), a fixing plate (5) is arranged outside the second pipeline (3), a round shell (11) is arranged outside the first pipeline (1), fixing components are arranged outside the first pipeline (1) and the second pipeline (3), a sliding component is arranged inside the round shell (11), and a transmission component is arranged inside the round shell (11).

2. The easily replaceable insertion type Anubar flowmeter according to claim 1, characterized in that: The fixing assembly comprises a plurality of threaded holes (6) arranged at equal distances on the outside of the fixing plate (5); a plurality of bolts (9) arranged at equal distances are arranged on the outside of the first pipe (1) and the second pipe (3); the bolts (9) penetrate the first flange (2) and the second flange (4) and are threadedly connected to the inside of the threaded holes (6) on the fixing plate (5).

3. The easily replaceable insertion type Anubar flowmeter according to claim 2, characterized in that: The sliding assembly comprises a circular sliding groove (17) formed on the inner wall of the circular shell (11), and a circular sliding block (18) is slidably connected inside the circular sliding groove (17).

4. The easily replaceable insertion type Anubar flowmeter according to claim 3, characterized in that: The transmission assembly comprises a plurality of second rotating shafts (14) rotatably connected to the inner wall of the circular shell (11) and distributed at equal distances; the outer parts of the plurality of second rotating shafts (14) are all fixedly sleeved with gears (16); the outer part of the circular slider (18) is fixedly connected with a circular toothed disc (19); the gears (16) and the circular toothed disc (19) are meshingly connected.

5. The easily replaceable insertion type Anubar flowmeter according to claim 4, characterized in that: The top of one of the second rotating shafts (14) is fixedly connected to the first rotating shaft (13), a motor (12) is arranged outside the circular shell (11), and the top of the first rotating shaft (13) is fixedly connected to the output end of the motor (12).

6. The easily replaceable insertion type Anubar flowmeter according to claim 5, characterized in that: A hexagonal sleeve (15) is fixedly connected to the bottom of the second rotating shaft (14), and a hexagonal block (10) is fixedly connected to one side of the bolt (9), and the hexagonal block (10) is compatible with the hexagonal sleeve (15).

7. The easily replaceable insertion type Anubar flowmeter according to claim 6, characterized in that: The number of the hexagonal sleeves (15) is multiple and they are distributed in an equicircular pattern.

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