Integrated turbine flowmeter

Abstract

The utility model discloses an integrated turbine flow meter which comprises an integrated turbine flow meter body, valves are connected to the two sides of the integrated turbine flow meter body, and the integrated turbine flow meter is characterized in that rotating wheels are arranged on the valves, the integrated turbine flow meter further comprises a shell, the shell is fixedly connected with the integrated turbine flow meter body through a connecting assembly, and the connecting assembly is connected with the shell. The shell is internally provided with a power assembly which is connected with the rotating wheels in a clamped mode so that a worker can rotate the two rotating wheels at the same time, and the shell is arranged to slide on one side of the sliding shell, so that a matched rotating disc can be disengaged from clamping connection with an opening groove and a clamping groove; and then the integrated turbine flowmeter can be detached after being separated from the valve. In addition, the interior of the valve can be sealed by rotating the rotating wheel before, and then the integrated turbine flowmeter is detached, so that a medium in a pipeline connected with the valve is prevented from flowing out.

Description

Technical Field

[0001] The utility model relates to the technical field of turbine flowmeters, in particular to an integrated turbine flowmeter. Background Art

[0002] The integrated turbine flowmeter generally needs to be installed on both sides of the pipeline. During the disassembly and assembly process, the pipeline needs to stop supplying water before the integrated turbine flowmeter can be disassembled and assembled. On the one hand, the disassembly and assembly process is more complicated, and on the other hand, it also increases the difficulty of disassembly and assembly for personnel. When the integrated turbine flowmeter is removed, the medium in the pipeline will flow out, which increases the maintenance burden of personnel. People have conducted a lot of research on this. In the prior art, valves can be used to avoid this situation, but it is also troublesome for personnel to operate the valves. People have conducted a lot of research on this. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an integrated turbine flowmeter, which can solve the above-mentioned problems in the prior art.

[0004] The utility model is realized through the following technical scheme: an integrated turbine flowmeter of the utility model comprises an integrated turbine flowmeter, valves are connected on both sides of the integrated turbine flowmeter, and the characteristic is that a rotating wheel is arranged on the valve, and the utility model also comprises a shell, and the shell is connected and fixed to the integrated turbine flowmeter through a connecting component, and a power component is arranged in the shell for clamping with the rotating wheel to facilitate personnel to rotate the two rotating wheels simultaneously.

[0005] Advantageously, the connecting assembly comprises a fixing ring, a sliding housing is arranged on one side of the fixing ring, a sliding shaft is arranged on the left side of the housing, and the sliding shaft slides through the sliding housing.

[0006] Advantageously, the fixing ring is fixed to the outer surface of the integrated turbine flowmeter.

[0007] Advantageously, a sliding cavity is provided in the sliding housing, a moving plate is provided at the end of the sliding shaft, and the moving plate is connected to the sliding cavity in a sliding fit.

[0008] Advantageously, the power assembly includes two rotating shafts rotatably arranged in the shell, a plurality of mating turntables are arranged on the outer surface of the rotating shaft, a plurality of slots are arranged in the rotating wheel, an open slot is arranged on the right side of the slot, the mating turntable passes through the open slot and is engaged with the end wall of the slot, a driving wheel is rotatably arranged on the right side of the shell, and a power transmission structure for transmitting the power of the rotation of the driving wheel to the rotating shaft is arranged in the shell.

[0009] Advantageously, the power transmission structure includes a first bevel gear arranged on the left side of the driving wheel, a third bevel gear is arranged on the right side of the rotating shaft, a second bevel gear is meshed with one side of the first bevel gear, a power shaft is arranged inside the second bevel gear, a plurality of fourth bevel gears are arranged on the outer surface of the power shaft, and the fourth bevel gears are meshed with the third bevel gear.

[0010] Further technical solutions,

[0011] The beneficial effects of the utility model are:

[0012] 1. By respectively arranging valves on both sides of the integrated turbine flowmeter, the integrated turbine flowmeter can be disassembled after the valves are closed for easy replacement and maintenance.

[0013] Second, by providing a sliding housing, a sliding shaft, a rotating wheel, an open groove, a clamping groove, a rotating shaft, a matching turntable, a housing, a driving wheel and a power transmission structure, a person can turn the driving wheel to rotate the rotating wheel to close the valve, and can also quickly disengage the matching turntable from the open groove and the clamping groove, so that the housing can be removed synchronously with the integrated turbine flowmeter, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of an integrated turbine flowmeter of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram at A in the middle;

[0017] Figure 3 for Figure 1 Schematic diagram at B in the middle;

[0018] Figure 4 for Figure 1 Schematic diagram of the structure of the integrated turbine flowmeter in the cutaway state;

[0019] Figure 5 for Figure 4 Schematic diagram at C in the middle;

[0020] In the figure, valve 11, integrated turbine flowmeter 12, fixed ring 13, housing 14, driving wheel 15, sliding housing 16, sliding shaft 17, moving plate 18, sliding cavity 19, opening groove 21, rotating shaft 22, matching turntable 23, rotating wheel 24, slot 25, third bevel gear 31, fourth bevel gear 32, power shaft 33, first bevel gear 41, and second bevel gear 42. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 5 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1 The up-down, left-right, front-back directions of the projection relationship are consistent. The utility model is an integrated turbine flowmeter, including an integrated turbine flowmeter 12. The integrated turbine flowmeter 12 is connected to valves 11 on both sides. The valve 11 is provided with a rotating wheel 24. The rotating wheel 24 is the switch of the valve 11. After rotation, the valve 11 can be opened and closed. The housing 14 is also included. The housing 14 is connected and fixed to the integrated turbine flowmeter 12 through a connecting component. A power component is provided in the housing 14 for clamping with the rotating wheel 24 to facilitate personnel to rotate the two rotating wheels 24 at the same time.

[0022] Advantageously, the connection assembly includes a fixing ring 13 , a sliding housing 16 is disposed on one side of the fixing ring 13 , and a sliding shaft 17 is disposed on the left side of the housing 14 , and the sliding shaft 17 slides through the sliding housing 16 .

[0023] Advantageously, the fixing ring 13 is sleeved and fixed on the outer surface of the integrated turbine flowmeter 12 .

[0024] Advantageously, a sliding cavity 19 is provided in the sliding housing 16 , and a moving plate 18 is provided at the end of the sliding shaft 17 , and the moving plate 18 is connected to the sliding cavity 19 in a sliding fit.

[0025] Advantageously, the power assembly includes two rotating shafts 22 rotatably arranged in the shell 14, a plurality of mating turntables 23 are arranged on the outer surface of the rotating shaft 22, a plurality of card slots 25 are arranged in the rotating wheel 24, an open slot 21 is arranged on the right side of the card slot 25, and the mating turntable 23 passes through the open slot 21 and is engaged with the end wall of the card slot 25, a driving wheel 15 is rotatably arranged on the right side of the shell 14, and a power transmission structure for transmitting the power of the rotation of the driving wheel 15 to the rotating shaft 22 is arranged in the shell 14.

[0026] Advantageously, the power transmission structure includes a first bevel gear 41 arranged on the left side of the driving wheel 15, a third bevel gear 31 is arranged on the right side of the rotating shaft 22, a second bevel gear 42 is meshed with one side of the first bevel gear 41, a power shaft 33 is arranged inside the second bevel gear 42, and a plurality of fourth bevel gears 32 are arranged on the outer surface of the power shaft 33, and the fourth bevel gears 32 are meshed with the third bevel gear 31.

[0027] Advantageously, the fourth bevel gear 32 meshes with the third bevel gear 31 from the rear side of the third bevel gear 31 .

[0028] By setting the housing 14 to slide on one side of the sliding housing 16, the mating turntable 23 can be disengaged from the open groove 21 and the clamping groove 25, and then the integrated turbine flowmeter 12 can be removed after being disengaged from the valve 11. Before that, the inside of the valve 11 can be closed by rotating the rotating wheel 24, and then the integrated turbine flowmeter 12 can be removed, thereby preventing the medium from flowing out of the pipeline connected to the valve 11.

[0029] After pressing the shell 14, the matching turntable 23 passes through the open slot 21 and abuts against the slot 25. At this time, the sliding shaft 17 slides into the sliding cavity 19, and the first bevel gear 41 is driven to rotate by rotating the driving wheel 15. After the first bevel gear 41 is meshed with the second bevel gear 42, the power shaft 33 is rotated. After the power shaft 33 rotates, the fourth bevel gear 32 is driven to rotate, so that the third bevel gear 31 meshed with the fourth bevel gear 32 drives the rotating shaft 22 to rotate. The matching turntable 23 on one side of the rotating shaft 22 can drive the rotating wheel 24 to rotate after being engaged with the slot 25. As the rotating wheel 24 moves left and right after rotating, the sliding shaft 17 is slidably matched with the sliding shell 16, so that the shell 14 can move synchronously with the rotating wheel 24.

[0030] The state shown in the figure is that the rotating wheel 24 is in a state of opening the valve 11. When in use, the rotating wheel 24 rotates and moves to the left to close the valve 11.

[0031] When the rotating wheel 24 completely closes the valve 11, the rotating shaft 22 is rotated to make the mating turntable 23 face the opening groove 21, and then the housing 14 is directly slid to the right to make the mating turntable 23 slide out of the opening groove 21, and then the integrated turbine flowmeter 12 and the valve 11 can be disassembled and separated.

[0032] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. An integrated turbine flowmeter, comprising an integrated turbine flowmeter (12), wherein valves (11) are connected to both sides of the integrated turbine flowmeter (12), characterized in that: The valve (11) is provided with a rotating wheel (24) and also includes a housing (14). The housing (14) is connected and fixed to the integrated turbine flowmeter (12) via a connecting assembly. A power assembly is provided in the housing (14) and is engaged with the rotating wheel (24) to facilitate personnel to rotate the two rotating wheels (24) simultaneously.

2. The integrated turbine flowmeter according to claim 1, characterized in that: The connecting assembly comprises a fixing ring (13), a sliding housing (16) is arranged on one side of the fixing ring (13), a sliding shaft (17) is arranged on the left side of the housing (14), and the sliding shaft (17) slides through the sliding housing (16).

3. The integrated turbine flowmeter according to claim 2, characterized in that: The fixing ring (13) is fixed to the outer surface of the integrated turbine flowmeter (12).

4. The integrated turbine flowmeter according to claim 2, characterized in that: A sliding cavity (19) is arranged in the sliding housing (16), and a moving plate (18) is arranged at the end of the sliding shaft (17), and the moving plate (18) is connected to the sliding cavity (19) in a sliding manner.

5. An integrated turbine flowmeter according to any one of claims 1 to 4, characterized in that: The power assembly comprises two rotating shafts (22) rotatably arranged in the housing (14); a plurality of matching rotating disks (23) are arranged on the outer surface of the rotating shaft (22); a plurality of clamping grooves (25) are arranged in the rotating wheel (24); an opening groove (21) is arranged on the right side of the clamping groove (25); the matching rotating disk (23) passes through the opening groove (21) and is clamped and abutted against the end wall of the clamping groove (25); a driving wheel (15) is rotatably arranged on the right side of the housing (14); and a power transmission structure for transmitting the power of the driving wheel (15) to the rotating shaft (22) is arranged in the housing (14).

6. The integrated turbine flowmeter according to claim 5, characterized in that: The power transmission structure comprises a first bevel gear (41) arranged on the left side of the driving wheel (15), a third bevel gear (31) arranged on the right side of the rotating shaft (22), a second bevel gear (42) meshingly arranged on one side of the first bevel gear (41), a power shaft (33) arranged inside the second bevel gear (42), a plurality of fourth bevel gears (32) arranged on the outer surface of the power shaft (33), and the fourth bevel gears (32) meshingly arranged with the third bevel gear (31).

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