CN214096197U

CN214096197U - Ultrasonic flowmeter for improving measurement accuracy

Info

Publication number: CN214096197U
Application number: CN202023298360.4U
Authority: CN
Inventors: 隋伟
Original assignee: Tianjin Juchao Technology Co ltd
Current assignee: Tianjin Juchao Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an improve measurement accuracy's ultrasonic flowmeter relates to flowmeter technical field, including the pipeline main part, the both sides at pipeline main part top are all laminated and are connected the main piece, connect the front and the equal fixedly connected with arc frame strip in the back of main piece, the equal fixedly connected with in bottom of arc frame strip opposite face connects the bolt piece. This improve measurement accuracy's ultrasonic flowmeter easy operation, therefore, the clothes hanger is strong in practicability, the arc frame strip, connect the bolt piece, the bolted connection body, the threaded rod, the installation that the flowmeter main part has been realized to the use of connecting plate and nut is fixed, the angle of main piece is connected in the adjustment of the use of screw thread regulation pole is convenient for, the flowmeter main part installation has been prevented just, the rubber pad has strengthened the fixed mounting intensity of flowmeter main part with the use of pasting the layer, the corner piece, the monitoring table, whether the position of main piece is connected in the use of fixed block and perpendicular hammer is convenient for the control and has been put.

Description

Ultrasonic flowmeter for improving measurement accuracy

Technical Field

The utility model relates to a flowmeter technical field specifically is an improve measurement accuracy's ultrasonic flowmeter.

Background

The ultrasonic flowmeter mainly comprises a host and ultrasonic sensors, when ultrasonic beams are transmitted in liquid, the transmission time is slightly changed due to the flow of the liquid, the change of the transmission time is in direct proportion to the flow velocity of the liquid, when the flow is zero, the time required for transmitting and receiving sound waves by the two sensors is completely the same, when the liquid flows, the sound wave transmission time in the countercurrent direction is longer than that in the downstream direction, the ultrasonic flowmeter can be installed in an externally-clamping mode, an inserting mode, a pipe section mode and the like, wherein the externally-clamping mode is not arranged in a pipeline, the application range is wide, but the existing externally-clamping ultrasonic flowmeter is poor in installation effect and often influences the measurement accuracy of the ultrasonic flowmeter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve measurement accuracy's ultrasonic flowmeter to solve the incomplete problem of current device structure among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an ultrasonic flowmeter for improving measurement accuracy comprises a pipeline main body, wherein connecting main blocks are respectively attached to two sides of the top of the pipeline main body, arc-shaped frame strips are fixedly connected to the front and the back of each connecting main block, connecting bolt blocks are respectively fixedly connected to the bottoms of opposite surfaces of the arc-shaped frame strips, two sides, far away from the surfaces, of the two connecting bolt blocks are respectively in threaded connection through bolt connectors, the front and the back of the top of the connecting main block are respectively rotatably connected with a thread adjusting rod, the bottom of the thread adjusting rod penetrates through the connecting main blocks and is attached to the top of the pipeline main body, threaded rods are respectively and fixedly connected to two sides of the middle of the top of the connecting main block, a connecting plate is sleeved on the outer side of each threaded rod, nuts are connected to the top threads of the outer sides of the threaded rods, the bottoms of the nuts are attached to the tops of the connecting plates, and flow meter main bodies are respectively and fixedly connected to opposite ends of the two connecting plates, the bottom laminating of flowmeter main part is at the top of pipeline main part, and two equal fixedly connected with corner pieces of the side of keeping away from relatively of connecting the main piece, the equal fixedly connected with monitoring table of the face of keeping away from relatively of two corner pieces, the equal fixedly connected with fixed block in top of two monitoring table inner wall opposite sides, the perpendicular hammer of line fixedly connected with is passed through to the bottom of fixed block.

Optionally, the number of the bolt connecting bodies is four.

Optionally, the bottom of the threaded adjusting rod is designed to be a dome, and the number of the threaded adjusting rods is four.

Optionally, the middle part of the bottom of the connecting plate is fixedly connected with a rubber pad, the bottom of the rubber pad is fixedly connected with a paste layer, and the bottom of the paste layer is fixedly connected to the top of the pipeline main body.

Optionally, the number of the monitoring meters is two, and scales are arranged at the bottoms of the opposite sides of the inner walls of the two monitoring meters at equal intervals.

Optionally, the number of the nuts is four.

The utility model discloses a technological effect and advantage:

1. this improve measurement accuracy's ultrasonic flowmeter easy operation, the practicality is strong, and the use of arc frame strip, connection bolt piece, bolted connection body, threaded rod, connecting plate and nut has realized that the installation of flowmeter main part is fixed, and the angle of the main piece is connected in the adjustment of the use of screw thread regulation pole is convenient for, has prevented that the installation of flowmeter main part is not just.

2. The fixed mounting intensity of flowmeter main part has been strengthened with the use of pasting the layer to the rubber pad, and whether the position of connecting the main piece is put in the use of corner piece, monitoring table, fixed block and perpendicular hammer of being convenient for to monitor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: the flowmeter comprises a pipeline main body 1, a main connecting block 2, arc frame strips 3, bolt blocks 4, a bolt connector 5, a thread adjusting rod 6, a threaded rod 7, a connecting plate 8, a nut 9, a flowmeter main body 10, a rubber pad 11, a sticking layer 12, a corner block 13, a monitoring meter 14, a fixing block 15 and a vertical hammer 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an ultrasonic flowmeter for improving measurement accuracy, as shown in figures 1-3, the ultrasonic flowmeter is simple in operation and strong in practicability, comprises a pipeline main body 1, connecting main blocks 2 are respectively attached to both sides of the top of the pipeline main body 1, arc-shaped frame strips 3 are respectively fixedly connected to the front and back of the connecting main blocks 2, connecting bolt blocks 4 are respectively fixedly connected to the bottom of the opposite surfaces of the arc-shaped frame strips 3, two sides of the two connecting bolt blocks 4 relatively far away from the surfaces are respectively in threaded connection through bolt connectors 5, the number of the bolt connectors 5 is four, threaded adjusting rods 6 are respectively rotatably connected to the front and back of the top of the connecting main block 2, the bottom of the threaded adjusting rods 6 penetrates through the connecting main block 2 and is attached to the top of the pipeline main body 1, the bottom of the threaded adjusting rods 6 is designed into a dome shape, the number of the threaded adjusting rods 6 is four, threaded rods 7 are respectively fixedly connected to both sides of the middle part of the top of the connecting main block 2, the outer side of the threaded rod 7 is sleeved with a connecting plate 8, the top of the outer side of the threaded rod 7 is in threaded connection with nuts 9, the number of the nuts 9 is four, the bottoms of the nuts 9 are attached to the top of the connecting plate 8, flow meter main bodies 10 are fixedly connected to opposite ends of the two connecting plates 8, the bottom of each flow meter main body 10 is attached to the top of the pipeline main body 1, the arc-shaped frame strips 3, the connecting bolt blocks 4, the bolt connectors 5, the threaded rod 7, the connecting plates 8 and the nuts 9 are used for realizing the installation and fixation of the flow meter main bodies 10, the angle of the connecting main blocks 2 is convenient to adjust by using the thread adjusting rod 6, the abnormal installation of the flow meter main bodies 10 is prevented, the middle part of the bottom of the connecting plate 8 is fixedly connected with a rubber gasket 11, the bottom of the rubber gasket 11 is fixedly connected with an adhesive layer 12, the bottom of the adhesive layer 12 is fixedly connected to the top of the pipeline main body 1, and the fixed installation strength of the flow meter main bodies 10 is enhanced by using the rubber gasket 11 and the adhesive layer 12, two connect the equal fixedly connected with corner piece 13 in the side of keeping away from relatively of main block 2, the equal fixedly connected with monitoring table 14 in the face of keeping away from relatively of two corner pieces 13, the quantity of monitoring table 14 is two, the bottom of two monitoring table 14 inner wall opposite sides is equidistant to be equipped with the scale, the equal fixedly connected with fixed block 15 in top of two monitoring table 14 inner wall opposite sides, line fixedly connected with vertical hammer 16 is passed through to the bottom of fixed block 15, corner piece 13, monitoring table 14, the use of fixed block 15 and vertical hammer 16 is convenient for the control and is connected whether the position of main block 2 is put.

This practical theory of operation: this improve measurement accuracy's ultrasonic flowmeter is when using, at first will connect main piece 2 to place on pipeline main part 1, rethread bolted connection body 5 makes connection bolt piece 4 be connected, it fixes on pipeline main part 1 to be convenient for arc frame strip 3 block, rotate threaded regulation pole 6 again, make and connect 2 levels of main piece and put, can observe the condition of putting of connecting main piece 2 through vertical hammer 16, accomplish the fixed back of connecting main piece 2, fix connecting plate 8 through nut 9, make flowmeter main part 10 accomplish preliminary fixed, at last through pasting layer 12, strengthen flowmeter main part 10's fixed effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An ultrasonic flow meter with improved measurement accuracy, comprising a pipe body (1), characterized in that: the pipeline comprises a pipeline main body (1), a connecting main block (2) is attached to two sides of the top of the pipeline main body (1), arc-shaped frame strips (3) are fixedly connected to the front and the back of the connecting main block (2), connecting bolt blocks (4) are fixedly connected to the bottoms of opposite surfaces of the arc-shaped frame strips (3), two sides, far away from the surfaces, of the two connecting bolt blocks (4) are connected through bolts (5) in a threaded manner, threaded adjusting rods (6) are rotatably connected to the front and the back of the top of the connecting main block (2), the bottoms of the threaded adjusting rods (6) penetrate through the connecting main block (2) and are attached to the top of the pipeline main body (1), threaded rods (7) are fixedly connected to two sides of the middle of the top of the connecting main block (2), connecting plates (8) are sleeved on the outer sides of the threaded rods (7), nuts (9) are connected to the top threads of the outer sides of the threaded rods (7), the bottom laminating of nut (9) is at the top of connecting plate (8), the equal fixedly connected with flowmeter main part (10) of the looks remote site of two connecting plates (8), the bottom laminating of flowmeter main part (10) is at the top of pipeline main part (1), two relative keeping away from of connecting main part (2) equal fixedly connected with corner piece (13) of side, the equal fixedly connected with monitoring table (14) of the relative face of keeping away from of two corner pieces (13), the equal fixedly connected with fixed block (15) in top of two monitoring table (14) inner wall opposite sides, the perpendicular hammer (16) of line fixedly connected with is passed through to the bottom of fixed block (15).

2. An ultrasonic flow meter for improving measurement accuracy according to claim 1, wherein: the number of the bolt connecting bodies (5) is four.

3. An ultrasonic flow meter for improving measurement accuracy according to claim 1, wherein: the bottom of the threaded adjusting rod (6) is designed to be a dome, and the number of the threaded adjusting rod (6) is four.

4. An ultrasonic flow meter for improving measurement accuracy according to claim 1, wherein: the middle part of connecting plate (8) bottom fixedly connected with rubber pad (11), the bottom fixedly connected with of rubber pad (11) pastes layer (12), the bottom fixed connection who pastes layer (12) is at the top of pipeline main part (1).

5. An ultrasonic flow meter for improving measurement accuracy according to claim 1, wherein: the number of the monitoring meters (14) is two, and scales are arranged at the bottoms of the opposite sides of the inner walls of the two monitoring meters (14) at equal intervals.

6. An ultrasonic flow meter for improving measurement accuracy according to claim 1, wherein: the number of the nuts (9) is four.