CN218066602U

CN218066602U - Ultrasonic flowmeter easy to assemble

Info

Publication number: CN218066602U
Application number: CN202221822002.5U
Authority: CN
Inventors: 程庆辉; 李刚; 王友权; 孙天秀; 董树鑫; 王鑫; 张军; 呼日查; 田良英
Original assignee: Huaneng Yimin Coal and Electricity Co Ltd
Current assignee: Huaneng Yimin Coal and Electricity Co Ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-16
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses an ultrasonic flowmeter convenient to install, which comprises a connecting component, a box body and an ultrasonic flowmeter arranged at the top of the box body; and the fixed component is arranged at the top of the box body and comprises a mounting seat arranged at the top of the box body, an installation pipe arranged on the inner wall of the mounting seat, an installation head arranged at the top of the installation pipe, and a first sealing gasket arranged on the outer side of the installation pipe, wherein the outer side of the installation pipe is in threaded fit with the inner wall of the mounting seat, and the inner wall of the installation head is connected with the outer side of the ultrasonic flowmeter in a clamping mode. The device has solved and need use ultrasonic flowmeter to monitor tower basin moisturizing flow in power plant equipment, and assembly between assembly, the ultrasonic flowmeter body between current ultrasonic flowmeter probe and the pipeline all changedly join in marriage loaded down with trivial details, and the installation is comparatively time-consuming, influences work efficiency, the lower problem of practicality.

Description

Ultrasonic flowmeter easy to assemble

Technical Field

The utility model relates to a flowmeter technical field, especially an ultrasonic flowmeter easy to assemble.

Background

The flow meter is defined by the committee on approval of the national science and technology term as a meter for indicating the measured flow and the total amount of fluid in a selected time interval, which is simply a meter for measuring the flow of fluid in a pipeline or an open channel, and is further classified into a differential pressure type flow meter, a rotor flow meter, a throttling type flow meter, a slit flow meter, a volume flow meter, an electromagnetic flow meter, an ultrasonic flow meter and the like according to media: liquid flowmeter and gas flowmeter need use ultrasonic flowmeter to monitor tower basin moisturizing flow in power plant equipment, and the assembly between current ultrasonic flowmeter probe and the pipeline, the assembly between ultrasonic flowmeter body and the pipeline all changes to join in marriage loaded down with trivial details, and the installation is comparatively time-consuming, influences work efficiency, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems associated with prior art ultrasonic flow meters that are easy to install.

Therefore, the utility model aims to solve the problem that need use ultrasonic flowmeter to monitor tower basin moisturizing flow in power plant equipment, and assembly between current ultrasonic flowmeter probe and the pipeline, assembly between ultrasonic flowmeter body and the pipeline all transfer to join in marriage loaded down with trivial details, and the installation is comparatively time-consuming, influences work efficiency, and the practicality is lower.

In order to solve the technical problem, the utility model provides a following technical scheme: an ultrasonic flowmeter convenient to mount comprises a connecting assembly, a connecting assembly and a connecting assembly, wherein the connecting assembly comprises a box body and the ultrasonic flowmeter arranged at the top of the box body; and the fixed component is arranged at the top of the box body and comprises a mounting seat arranged at the top of the box body, an installation pipe arranged on the inner wall of the mounting seat, an installation head arranged at the top of the installation pipe, and a first sealing gasket arranged on the outer side of the installation pipe, wherein the outer side of the installation pipe is in threaded fit with the inner wall of the mounting seat, and the inner wall of the installation head is connected with the outer side of the ultrasonic flowmeter in a clamping mode.

As an ultrasonic flowmeter's an optimal selection scheme easy to assemble, wherein: the box body comprises communicating pipes arranged on the outer side, and the number of the communicating pipes is two.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: the box body is characterized by further comprising a first fixed pipe arranged at one end of the communicating pipe, and one end of the first fixed pipe is communicated with one end of the communicating pipe.

As an ultrasonic flowmeter's an optimal selection scheme easy to assemble, wherein: the box body is characterized by also comprising a first fixed disk and a second fixed disk, wherein the first fixed disk is arranged at one end of the first fixed tube, and the second fixed disk is arranged on one side of the first fixed disk.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: the box body is characterized by further comprising a second fixing pipe arranged on one side of the second fixing disc and a connecting pipe arranged on the inner wall of the second fixing pipe.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: the box body is characterized by further comprising four fixing bolts arranged on one side of the second fixing disc.

As an ultrasonic flowmeter's an optimal selection scheme easy to assemble, wherein: the box body further comprises a first threaded hole formed in the first fixing disc, and the inner wall of the first threaded hole is in threaded fit with the outer side of the fixing bolt.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: the box body further comprises a second threaded hole formed in the second fixing disc, and the inner wall of the second threaded hole is in threaded fit with the outer side of the fixing bolt.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: ultrasonic flowmeter including set up in the sealing ring of box body inner wall, set up in the fixture block in the sealing ring outside, and set up in the sealed pad of second of sealing ring inner wall, the inner wall of sealing ring with the outside joint of communicating pipe, the outside of fixture block with the inner wall joint of box body.

As an easy-to-install ultrasonic flowmeter's an preferred scheme, wherein: the ultrasonic flowmeter is characterized by further comprising a first filter screen arranged on the inner wall of the first fixed pipe and a second filter screen arranged on the inner wall of the second fixed pipe.

The utility model discloses beneficial effect does: the utility model discloses a set up coupling assembling and fixed subassembly, it is fixed that the convenience is installed ultrasonic flowmeter, makes things convenient for the staff to install and dismantle, improves work efficiency, and the staff later stage of being convenient for overhauls.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a block diagram of an ultrasonic flow meter that is easy to install.

FIG. 2 is a block diagram of a mounting assembly for an ultrasonic flow meter that facilitates installation.

Fig. 3 is a block diagram of a first stationary pipe and a second stationary pipe of an ultrasonic flow meter that is easy to install.

Fig. 4 is a view showing a seal ring structure of an ultrasonic flowmeter which is easy to install.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other ways of implementing the invention may be devised different from those described herein, and it will be apparent to those skilled in the art that the invention can be practiced without departing from the spirit and scope of the invention.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, for the utility model discloses a first embodiment, this embodiment provides an ultrasonic flowmeter easy to assemble, and ultrasonic flowmeter easy to assemble includes coupling assembling 100 and fixed subassembly 200, and through setting up coupling assembling 100 and fixed subassembly 200, it is fixed to conveniently install ultrasonic flowmeter, makes things convenient for the staff to install and dismantle, improves work efficiency, and the staff later stage of being convenient for overhauls.

Specifically, the connection assembly 100 includes a box 101 and an ultrasonic flow meter 102 disposed on the top of the box 101. By providing the box 101, the top of the box 101 is provided with an ultrasonic flow meter 102.

Preferably, the fixing component 200 is disposed on the top of the box 101, and includes a mounting seat 201 disposed on the top of the box 101, a mounting tube 202 disposed on an inner wall of the mounting seat 201, a mounting head 203 disposed on the top of the mounting tube 202, and a first gasket 204 disposed on an outer side of the mounting tube 202, where an outer side of the mounting tube 202 is in threaded fit with an inner wall of the mounting seat 201, and an inner wall of the mounting head 203 is clamped to an outer side of the ultrasonic flowmeter 102. The top of the box body 101 is provided with a mounting seat 201, before mounting, the ultrasonic flowmeter 102 is externally connected with a power supply, a probe at the bottom of the ultrasonic flowmeter 102 is inserted into the mounting head 203, then the mounting pipe 202 at the bottom of the mounting head 203 is in threaded connection with the mounting seat 201, the ultrasonic flowmeter 102 is mounted and fixed, and a gap between the mounting seat 201 and the mounting head 203 is sealed by a first sealing gasket 204.

When the ultrasonic flowmeter is used, the box body 101 is arranged, the ultrasonic flowmeter 102 is arranged on the top of the box body 101, the mounting seat 201 is arranged on the top of the box body 101, the ultrasonic flowmeter 102 is externally connected with a power supply before mounting, a probe at the bottom of the ultrasonic flowmeter 102 is inserted into the mounting head 203, then the mounting pipe 202 at the bottom of the mounting head 203 is in threaded connection with the mounting seat 201, the ultrasonic flowmeter 102 is mounted and fixed, and the first sealing gasket 204 seals a gap between the mounting seat 201 and the mounting head 203.

Example 2

Referring to fig. 1 to 3, the present embodiment is based on the previous embodiment, which is a second embodiment of the present invention.

Specifically, the case 101 includes the communication pipes 101a disposed outside, and the number of the communication pipes 101a is set to two. Communication pipe 101a is connected to both sides of case 101.

Preferably, the box 101 further includes a first fixed pipe 101b disposed at one end of the communication pipe 101a, and one end of the first fixed pipe 101b is communicated with one end of the communication pipe 101a. One end of communication pipe 101a communicates with first fixed pipe 101b.

Preferably, the case 101 further includes a first fixed tray 101c disposed at one end of the first fixed tube 101b, and a second fixed tray 101d disposed at one side of the first fixed tray 101 c. One end of the first fixing tube 101b is provided with a first fixing disk 101c, and one side of the first fixing disk 101c is provided with a second fixing disk 101d.

Preferably, the box 101 further includes a second fixing tube 101e disposed at one side of the second fixing plate 101d, and a connecting tube 101f disposed at an inner wall of the second fixing tube 101 e. One end of the second fixed disk 101d is provided with a second fixed tube 101e, one end of the second fixed tube 101e is communicated with a connecting tube 101f, and the connecting tube 101f is an in-plant use pipeline and is communicated with the box body 101 and the ultrasonic flowmeter 102 to monitor water flow.

When the ultrasonic flowmeter is used, the box body 101 is arranged, the ultrasonic flowmeter 102 is arranged at the top of the box body 101, the mounting seat 201 is arranged at the top of the box body 101, the ultrasonic flowmeter 102 is externally connected with a power supply before mounting, a probe at the bottom of the ultrasonic flowmeter 102 is inserted into the mounting head 203, then the mounting tube 202 at the bottom of the mounting head 203 is in threaded connection with the mounting seat 201, the ultrasonic flowmeter 102 is mounted and fixed, the first gasket 204 seals a gap between the mounting seat 201 and the mounting head 203, the two sides of the box body 101 are both communicated with the communication tube 101a, one end of the communication tube 101a is communicated with the first fixing tube 101b, one end of the first fixing tube 101b is provided with the first fixing disc 101c, one side of the first fixing disc 101c is provided with the second fixing disc 101d, one end of the second fixing disc 101d is provided with the second fixing tube 101e, one end of the second fixing tube 101e is communicated with the first fixing tube 101f, and the connecting tube 101f is an in-plant use pipeline, so as to be communicated with the box body 101 and the ultrasonic flowmeter 102, and monitor water flow.

Example 3

Referring to fig. 1 to 4, a third embodiment of the present invention is based on the first two embodiments.

Specifically, the box 101 further includes four fixing bolts 101g disposed on one side of the second fixing plate 101d. One side of the second fixed disk 101d is provided with four fixing bolts 101g.

Preferably, the box 101 further includes a first threaded hole 101h formed in the first fixed disk 101c, and an inner wall of the first threaded hole 101h is in threaded engagement with an outer side of the fixing bolt 101g. The first fixed disk 101c is fixed by screwing the fixing bolt 101g into the first screw hole 101 h.

Preferably, the box 101 further includes a second threaded hole 101i disposed inside the second fixed disk 101d, and an inner wall of the second threaded hole 101i is in threaded engagement with an outer side of the fixing bolt 101g. Second fixed disk 101d is fixed by fixing bolt 101g being screwed into second screw hole 101 i.

Preferably, the ultrasonic flow meter 102 includes a sealing ring 102a disposed on an inner wall of the case 101, a latch 102b disposed on an outer side of the sealing ring 102a, and a second gasket 102c disposed on an inner wall of the sealing ring 102a, wherein an inner wall of the sealing ring 102a is engaged with an outer side of the communication pipe 101a, and an outer side of the latch 102b is engaged with an inner wall of the case 101. The inner wall of the box 101 is provided with a sealing ring 102a, the sealing ring 102a is clamped with the box 101 through a clamping block 102b, and a second sealing gasket 102c seals the joint of the sealing ring 102a and the communication pipe 101a.

Preferably, the ultrasonic flow meter 102 further includes a first filter 102d disposed on an inner wall of the first fixed pipe 101b, and a second filter 102e disposed on an inner wall of the second fixed pipe 101 e. The first filter screen 102d and the second filter screen 102e filter water, so that impurities in the water are prevented from entering the box body 101 and causing interference on a probe of the ultrasonic flowmeter 102.

When in use, by arranging the box body 101, the top of the box body 101 is provided with the ultrasonic flowmeter 102, the top of the box body 101 is provided with the mounting seat 201, before mounting, the ultrasonic flowmeter 102 is externally connected with a power supply, a probe at the bottom of the ultrasonic flowmeter 102 is inserted into the mounting head 203, then the ultrasonic flowmeter 102 is mounted and fixed by the threaded connection of the mounting pipe 202 at the bottom of the mounting head 203 and the mounting seat 201, the first gasket 204 seals the gap between the mounting seat 201 and the mounting head 203, the two sides of the box body 101 are both communicated with the communicating pipe 101a, one end of the communicating pipe 101a is communicated with the first fixed pipe 101b, one end of the first fixed pipe 101b is provided with the first fixed disc 101c, one side of the first fixed disc 101c is provided with the second fixed disc 101d, one end of the second fixed disc 101d is provided with the second fixed pipe 101e, one end of the second fixed pipe 101e is communicated with the connecting pipe 101f, the connecting pipe 101f is a pipeline used in a factory, and is communicated with the box body 101 and the ultrasonic flowmeter 102 to monitor water flow, one side of the second fixed disk 101d is provided with four fixing bolts 101g, the fixing bolts 101g are in threaded connection with the first threaded holes 101h, the first fixed disk 101c is fixed, the fixing bolts 101g are in threaded connection with the second threaded holes 101i, the second fixed disk 101d is fixed, the inner wall of the box body 101 is provided with a sealing ring 102a, the sealing ring 102a is clamped with the box body 101 through a clamping block 102b, the second sealing gasket 102c seals a joint between the sealing ring 102a and the communicating pipe 101a, the first filter screen 102d and the second filter screen 102e filter water, impurities in the water are prevented from entering the box body 101, and interference is caused on a probe of the ultrasonic flowmeter 102.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. An ultrasonic flowmeter easy to assemble which characterized in that: comprises the steps of (a) preparing a substrate,

the connecting assembly (100) comprises a box body (101) and an ultrasonic flowmeter (102) arranged at the top of the box body (101); and (c) a second step of,

fixed subassembly (200), set up in the top of box body (101), including set up in mount pad (201) at box body (101) top, set up in installation pipe (202) of mount pad (201) inner wall, set up in installation head (203) at installation pipe (202) top, and set up in first sealed pad (204) in the installation pipe (202) outside, the outside of installation pipe (202) with the inner wall screw-thread fit of mount pad (201), the inner wall of installation head (203) with the outside joint of ultrasonic flowmeter (102).

2. An ultrasonic flow meter for ease of installation as claimed in claim 1 wherein: the box body (101) comprises communicating pipes (101 a) arranged on the outer side, and the number of the communicating pipes (101 a) is two.

3. An ultrasonic flow meter for ease of installation as claimed in claim 2, wherein: the box body (101) further comprises a first fixing pipe (101 b) arranged at one end of the communication pipe (101 a), and one end of the first fixing pipe (101 b) is communicated with one end of the communication pipe (101 a).

4. An ultrasonic flow meter for ease of installation as claimed in claim 3, wherein: the box body (101) further comprises a first fixed disc (101 c) arranged at one end of the first fixed pipe (101 b) and a second fixed disc (101 d) arranged on one side of the first fixed disc (101 c).

5. An ultrasonic flow meter for ease of installation as claimed in claim 4, wherein: the box body (101) further comprises a second fixing pipe (101 e) arranged on one side of the second fixing disc (101 d) and a connecting pipe (101 f) arranged on the inner wall of the second fixing pipe (101 e).

6. An ultrasonic flow meter ready for mounting according to claim 4 or claim 5, wherein: the box body (101) further comprises fixing bolts (101 g) arranged on one side of the second fixing disc (101 d), and the number of the fixing bolts (101 g) is four.

7. An ultrasonic flow meter for ease of installation as claimed in claim 6, wherein: the box body (101) further comprises a first threaded hole (101 h) formed in the first fixing disc (101 c), and the inner wall of the first threaded hole (101 h) is in threaded fit with the outer side of the fixing bolt (101 g).

8. An ultrasonic flow meter as claimed in claim 6 which is easy to install, wherein: the box body (101) further comprises a second threaded hole (101 i) formed in the second fixing disc (101 d), and the inner wall of the second threaded hole (101 i) is in threaded fit with the outer side of the fixing bolt (101 g).

9. An ultrasonic flow meter for ease of installation as claimed in claim 2, wherein: ultrasonic flowmeter (102) including set up in sealing ring (102 a) of box body (101) inner wall, set up in fixture block (102 b) in the sealing ring (102 a) outside, and set up in the sealed pad (102 c) of second of sealing ring (102 a) inner wall, the inner wall of sealing ring (102 a) with the outside joint of communicating pipe (101 a), the outside of fixture block (102 b) with the inner wall joint of box body (101).

10. An ultrasonic flow meter for ease of installation as claimed in claim 5, wherein: the ultrasonic flowmeter (102) further comprises a first filter screen (102 d) arranged on the inner wall of the first fixed pipe (101 b), and a second filter screen (102 e) arranged on the inner wall of the second fixed pipe (101 e).