Flowmeter integration device and equipment

Abstract

The utility model provides a flowmeter integration device and equipment, and belongs to the technical field of flowmeters. The flow meter integration device comprises a box body, a standard flow meter, a standard device assembly and an inserting part. Wherein the standard flow meter is positioned in the box body and is connected with the box body. And one end of the standard device assembly is inserted into the standard flow meter and is communicated with the standard flow meter. The plugging part is arranged on one surface of the box body, and the other end of the standard device assembly is connected with the plugging part. The equipment comprises at least one flow meter integration device. Thus, according to the flowmeter integration device, the standard flowmeter and the standard device assembly can be integrated in the same box body, centralized maintenance of the standard flowmeter and the standard device assembly is facilitated, operation is convenient, and the problem that data transmission lines for collecting signals are stacked and wound due to the fact that the data transmission lines are too long is solved. And the aims of quick replacement and simple and convenient disassembly and assembly can also be achieved for regular checking of the standard flowmeter and the standard device assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of flow meter, in particular to a flow meter integrated device and equipment. BACKGROUND

[0002] As the most critical part of the standard meter method calibration device, the traditional standard meter method calibration device is usually composed of a standard flow meter, a data acquisition component, a power component and other parts, which need to be connected and installed through pipes and cables.

[0003] Among them, the standard meter method calibration device is usually a fixed device in the laboratory, and the standard flow meter is usually fixedly connected to the device through a flange, and the model and specification of the standard flow meter are basically determined and cannot be easily changed.

[0004] In the standard meter method calibration device, the standard flow meter needs to be checked regularly, and the disassembly and assembly operation is difficult. Moreover, the model and specification of the standard flow meter are determined at the beginning of the design, which makes it difficult to change later. In addition, the standard devices matched with the standard flow meter are installed on the device in sequence, and the disassembly and assembly operation is more complex. Moreover, the standard devices are installed in a scattered manner, and the data transmission lines for collecting signals are also intertwined, which increases the maintenance difficulty of the flow meter device. CONTENT OF THE INVENTION

[0005] The present application provides a flow meter integrated device and equipment, which integrates the standard flow meter and the standard device assembly in the same box, facilitates the centralized maintenance of the standard flow meter and the standard device assembly, is convenient to operate, avoids the problem of excessive length and entanglement of the data transmission lines for collecting signals, and can realize quick replacement and simple disassembly and assembly for the regular checking of the standard flow meter and the standard device assembly.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] The first aspect of the present application provides a flow meter integrated device, comprising:

[0008] a box;

[0009] a standard flow meter, which is located in the box and connected with the box;

[0010] a standard device assembly, one end of which is inserted into the standard flow meter and connected with the standard flow meter;

[0011] a plug-in part, which is provided on one side of the box, and the other end of the standard device assembly is connected with the plug-in part.

[0012] On the basis of the above technical solutions, the present application can also be improved as follows.

[0013] In a possible implementation, the standard flowmeter comprises a shell, the shell having a top surface and a bottom surface arranged oppositely, and two side surfaces arranged oppositely;

[0014] The standardizer assembly is located on the top surface of the shell.

[0015] In a possible implementation, the standardizer assembly comprises a flow transmitter, a temperature transmitter, and a first pressure transmitter.

[0016] The flow transmitter, the temperature transmitter, and the first pressure transmitter are located on the top surface of the shell, and the flow transmitter, the temperature transmitter, and the first pressure transmitter are connected to the standard flowmeter respectively.

[0017] In a possible implementation, the flowmeter integration device further comprises a connector assembly.

[0018] The connector assembly has a threaded connection portion at one end thereof facing the shell, and the shell has an internally threaded portion matched with the externally threaded portion, so that the connector assembly is connected to the shell through the matching of the externally threaded portion and the internally threaded portion.

[0019] In a possible implementation, the connector assembly comprises a first connector and a second connector.

[0020] The first connector is located on one of the side surfaces of the shell, and the second connector is located on the other side surface of the shell, and the first connector and the second connector are both connected to the standard flowmeter.

[0021] In a possible implementation, the flowmeter integration device further comprises a cable.

[0022] The flow transmitter, the temperature transmitter, and the first pressure transmitter are connected to the standard flowmeter through the cable respectively.

[0023] The cable is used for collecting and transmitting the flow, temperature, and pressure signals.

[0024] In a possible implementation, the flowmeter integration device further comprises a second pressure transmitter.

[0025] The second pressure transmitter is located on the top surface of the shell, and the second pressure transmitter is located on one side of the first pressure transmitter.

[0026] In a possible implementation, a pressure taking hole is formed on one side of the box.

[0027] The pressure taking hole is arranged correspondingly to the second pressure transmitter, and the pressure taking hole is connected to the second pressure transmitter.

[0028] In a possible implementation, the flowmeter integration device further comprises a box cover.

[0029] The box cover is arranged on the box body, and the box cover is connected with the box body through buckling.

[0030] The second aspect of the present application provides a device comprising at least one flowmeter integrated device as described above.

[0031] The present application provides a flowmeter integrated device and a device. The flowmeter integrated device comprises a box body, a standard flowmeter, a standard device assembly and a plug-in part. The standard flowmeter is arranged in the box body and connected with the box body. One end of the standard device assembly is arranged in the standard flowmeter and connected with the standard flowmeter. The plug-in part is arranged on one side of the box body, and the other end of the standard device assembly is connected with the plug-in part. The device comprises at least one flowmeter integrated device as described above. Thus, the flowmeter integrated device provided by the present application can integrate the standard flowmeter and the standard device assembly in the same box body, which is convenient for centralized maintenance of the standard flowmeter and the standard device assembly, and avoids the problem of overlong and entangled data transmission lines for collecting signals. The regular inspection of the standard flowmeter and the standard device assembly can also achieve the purpose of quick replacement and easy disassembly.

[0032] It should be understood that the second aspect of the present application corresponds to the technical solutions of the first aspect, and the beneficial effects obtained by each aspect and the corresponding feasible implementation manners are similar, and will not be described again.

[0033] In addition to the technical problems solved by the present application, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features described above, other technical problems solved by the flowmeter integrated device and the device provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments of the present application or the prior art will be briefly introduced. Obviously, the drawings in the following description are only a part of the embodiments of the present application, and these drawings and the written description are not intended to limit the scope of the present application in any way, but to explain the present application to those skilled in the art by reference to specific embodiments. Those skilled in the art can also obtain other drawings without creative labor.

[0035] Figure 1 Part of the structure schematic diagram of the flowmeter integrated device provided by an embodiment of the present application;

[0036] Figure 2 The overall structure schematic diagram of the flowmeter integrated device provided by an embodiment of the present application.

[0037] Reference Signs List:

[0038] 100 - flowmeter integration device

[0039] 200 - tank; 210 - tank cover; 220 - buckle; 230 - first through hole; 240 - second through hole; 250 - pressure tapping hole

[0040] 300 - standard flowmeter; 310 - shell; 311 - top surface; 312 - bottom surface; 313 - side surface; 313a - first side surface; 313b - second side surface

[0041] 400 - standard device assembly; 410 - flow transmitter; 420 - temperature transmitter; 430 - first pressure transmitter

[0042] 500 - plug-in part

[0043] 600 - connector assembly; 610 - first connector; 620 - second connector

[0044] 700 - second pressure transmitter DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0046] As described in the background, in the standard table method calibration device at the present stage, the standard flowmeter needs to be checked regularly, and the disassembly and assembly operation is relatively difficult. Moreover, the model and specification of the standard flowmeter are determined at the beginning of the design, which leads to great difficulty in transformation in the later period. In addition, the standard devices matched with the standard flowmeter are installed on the device in sequence and dispersedly, and the disassembly and assembly operation is more complex. Moreover, the standard devices are dispersedly installed, and the data transmission lines for collecting signals are also intertwined and confused, which increases the maintenance difficulty of the flowmeter device.

[0047] To solve the above technical problems, the embodiment of the present application provides a flowmeter integrated device and equipment. The flowmeter integrated device comprises a box, a standard flowmeter, a standard device assembly and a plug-in part. The standard flowmeter is located in the box and connected with the box. One end of the standard device assembly is inserted into the standard flowmeter and connected with the standard flowmeter. The plug-in part is arranged on one side of the box, and the other end of the standard device assembly is connected with the plug-in part. The equipment comprises at least one flowmeter integrated device. Thus, the flowmeter integrated device provided by the present application can integrate the standard flowmeter and the standard device assembly in the same box, which is convenient for centralized maintenance of the standard flowmeter and the standard device assembly, and avoids the problem of overlong and entangled data transmission lines of collected signals. The regular check of the standard flowmeter and the standard device assembly can also achieve the purpose of quick replacement and simple disassembly.

[0048] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more apparent and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0049] The embodiments of the present application provide a flowmeter integrated device and equipment, which integrates the standard flowmeter and the standard device assembly in the same box, is convenient for centralized maintenance of the standard flowmeter and the standard device assembly, and avoids the problem of overlong and entangled data transmission lines of collected signals. The regular check of the standard flowmeter and the standard device assembly can also achieve the purpose of quick replacement and simple disassembly. The specific structure of the flowmeter integrated device and equipment provided by the embodiments of the present application will be introduced below with reference to the drawings.

[0050] Reference Figure 1 and Figure 2 The first aspect of the embodiments of the present application provides a flowmeter integrated device 100. In order to better describe the internal structure of the flowmeter integrated device 100, the flowmeter integrated device 100 is partially cut open, Figure 1 is a partial structure diagram of the flowmeter integrated device 100, Figure 2Fig. 1 is a schematic diagram of an overall structure of a flowmeter integrated device 100. The flowmeter integrated device 100 can include a box 200, a standard flowmeter 300, a standard device assembly 400, and a plug-in part 500. The standard flowmeter 300 can be located inside the box 200, and the standard flowmeter 300 can be connected to an inner surface of the box 200. In one possible implementation, the box 200 can have a rectangular structure. The shape of the box 200 is not limited in the embodiments of the present application. It can be understood that the box 200 can support the standard flowmeter 300, and the rectangular structure of the box 200 can have a size greater than or equal to a structure size of the standard flowmeter 300, so that the box 200 can support the standard flowmeter 300. In some embodiments, the standard flowmeter 300 can be fixedly connected to the inside of the box 200 by a fastener. For example, the fastener can be a screw, which is not limited in the embodiments of the present application.

[0051] With reference to the above Figure 1 In the implementation of the embodiments of the present application, one end of the standard device assembly 400 can be inserted into the standard flowmeter 300, so that the standard device assembly 400 is in communication with the standard flowmeter 300. In one possible implementation, the plug-in part 500 can be formed on one side of the box 200. The other end of the standard device assembly 400 can be connected to the plug-in part 500, so that the standard flowmeter 300, the standard device assembly 400, and the plug-in part 500 are in communication.

[0052] With reference to the above Figure 1 In the above embodiments, the standard flowmeter 300 can further include a shell 310. In one possible implementation, the shell 310 can also have a rectangular structure. The shell 310 can have a top surface 311, a bottom surface 312, and two side surfaces 313. The top surface 311 can be opposite to the bottom surface 312, and the two side surfaces 313 can also be opposite to each other. In the embodiments of the present application, the standard device assembly 400 can be located on the top surface 311 of the shell 310. Of course, in other embodiments, the standard device assembly 400 can also be located on other surfaces of the shell 310, which is not limited in the embodiments of the present application.

[0053] With reference to the above Figure 1On the basis of the above-mentioned embodiments, the standard device assembly 400 can further include a flow transmitter 410, a temperature transmitter 420 and a first pressure transmitter 430. In one possible implementation, the flow transmitter 410, the temperature transmitter 420 and the first pressure transmitter 430 can be located on the top surface 311 of the housing 310, and the flow transmitter 410, the temperature transmitter 420 and the first pressure transmitter 430 can be connected to the standard flowmeter 300 respectively. In this way, after the fluid passes through the standard flowmeter 300, the flow transmitter 410, the temperature transmitter 420 and the first pressure transmitter 430 can respectively measure the flow, the temperature and the pressure of the fluid, and then convert the measured signals into electrical signals for data transmission and processing.

[0054] With reference to the above-mentioned embodiments, Figure 1 On the basis of the above-mentioned embodiments, the flowmeter integrated device 100 can further include a connector assembly 600. In one possible implementation, one end of the connector assembly 600 towards the housing 310 can have a threaded connection portion, and correspondingly, the housing 310 can have an internally threaded portion matching the externally threaded portion, so that the connector assembly 600 and the housing 310 can be connected through the externally threaded and internally threaded matching, and thus the connector assembly 600 can be connected to the standard flowmeter 300. Of course, in some other embodiments, the connector assembly 600 and the housing 310 can also be connected through other ways, which are not limited in the embodiments of the present application.

[0055] With reference to the above-mentioned embodiments, Figure 1 On the basis of the above-mentioned embodiments, the connector assembly 600 can further include a first connector 610 and a second connector 620. The first connector 610 can be located on one of the side surfaces 313 of the housing 310, and the second connector 620 can be located on the other side surface 313 of the housing 310. It can be understood that the first connector 610 and the second connector 620 can both be connected to the standard flowmeter 300. In one possible implementation, the housing 310 can have a first side surface 313a and a second side surface 313b, and the first side surface 313a and the second side surface 313b are oppositely arranged. The first connector 610 can be located on the first side surface 313a of the housing 310, and the second connector 620 can be located on the second side surface 313b of the housing 310.

[0056] With reference to the above-mentioned embodiments, Figure 1On the basis of the above-mentioned embodiments, one side of the box 200 provided with the first connecting pipe 610 can be provided with a first through hole 230, and correspondingly, one side of the box 200 provided with the second connecting pipe 620 can be provided with a second through hole 240. In this way, one end of the first connecting pipe 610 can be located on the first side 313a of the shell 310 and be in communication with the standard flowmeter 300, and the other end of the first connecting pipe 610 can extend out of the box 200 through the first through hole 230, so that at least part of the first connecting pipe 610 is exposed outside the box 200, thereby facilitating the entry of fluid. Correspondingly, one end of the second connecting pipe 620 can be located on the second side 313b of the shell 310 and be in communication with the standard flowmeter 300, and the other end of the second connecting pipe 620 can extend out of the box 200 through the second through hole 240, so that at least part of the second connecting pipe 620 is exposed outside the box 200, thereby facilitating the outflow of fluid.

[0057] With reference to the above-mentioned embodiments, Figure 1 On the basis of the above-mentioned embodiments, the flowmeter integrated device 100 can further include a cable (not shown in the figure). In one possible implementation, the number of cables can be several, and the present application does not limit the number of cables. In the present embodiment, the flow transmitter 410, the temperature transmitter 420 and the first pressure transmitter 430 can be connected to the standard flowmeter 300 through the cable respectively. It can be understood that the cable can be used to collect and transmit the flow, temperature and pressure signals. In this way, the fluid can enter the standard flowmeter 300 through the first connecting pipe 610, so that the standard flowmeter 300 calibrates the fluid, and the fluid can then flow out through the second connecting pipe 620. The flow transmitter 410, the temperature transmitter 420 and the first pressure transmitter 430 can respectively convert the measured flow signal, temperature signal and pressure signal into an electrical signal after measuring the flow, temperature and pressure of the fluid, so as to transmit the data through the cable, and then connect the external device to the plug-in part 500 to collect the signal.

[0058] With reference to the above-mentioned embodiments, Figure 1 On the basis of the above-mentioned embodiments, the flowmeter integrated device 100 can further include a second pressure transmitter 700. In one possible implementation, the second pressure transmitter 700 can also be located on the top surface 311 of the shell 310, and the second pressure transmitter 700 can be located on one side of the first pressure transmitter 430. The present embodiment does not limit the position of the second pressure transmitter 700.

[0059] With reference to the above-mentioned embodiments, Figure 1 and Figure 2On the basis of the above-mentioned embodiments, the box 200 can be provided with a pressure tapping hole 250 on one side. The pressure tapping hole 250 can be provided in correspondence with the second pressure transmitter 700, and the pressure tapping hole 250 is in communication with the second pressure transmitter 700. In a possible implementation, the flowmeter integrated device 100 can further include a flowmeter to be tested (not shown in the figure). The second pressure transmitter 700 is in communication with the flowmeter to be tested. In this way, the fluid can pass through the flowmeter to be tested, so that the second pressure transmitter 700 can convert the measured pressure signal into an electrical signal after measuring the pressure of the fluid, so as to transmit the data through the cable, and then connect the external device to the pressure tapping hole 250 to collect the signal. It can be understood that the pressure signal collected by the second pressure transmitter 700 can be compared with the pressure signal collected by the first pressure transmitter 430, so as to compare the flowmeter to be tested with the standard flowmeter 300, and then adjust and calibrate the flowmeter to be tested, so as to ensure the accuracy and reliability of the flowmeter.

[0060] With reference to the above-mentioned embodiments, Figure 1 On the basis of the above-mentioned embodiments, the flowmeter integrated device 100 can further include a box cover 210. The box cover 210 can be provided on the box 200. In a possible implementation, the box cover 210 can also have a rectangular structure, and the projection size of the box cover 210 towards the box 200 can be the same as the opening size of the box 200, so that the box cover 210 can be provided on the box 200, so that the standard flowmeter 300 and the standard device assembly 400 can be located between the box cover 210 and the box 200, and have a certain protection effect on the standard flowmeter 300 and the standard device assembly 400. In addition, in a possible implementation, the box cover 210 and the box 200 can be fixedly connected through the buckle 220. Of course, in some other embodiments, the box cover 210 and the box 200 can also be fixedly connected through other manners, which are not limited in the embodiments of the present application.

[0061] The second aspect of the embodiments of the present application provides a device (not shown in the figure), which can include at least one flowmeter integrated device 100 described above.

[0062] In the embodiments of the present application, the flowmeter integrated device 100 provided by the present application can integrate the standard flowmeter 300 and the standard device assembly 400 in the same box 200, which is convenient for centralized maintenance of the standard flowmeter 300 and the standard device assembly 400, and avoids the problem of overlength and entanglement of the data transmission line for collecting signals. The regular inspection of the standard flowmeter 300 and the standard device assembly 400 can also achieve the purpose of quick replacement and easy disassembly.

[0063] The various embodiments or implementations described in this specification are not meant to be cumulative. Each embodiment focuses on the differences from other embodiments, and the same or similar parts among the various embodiments can be mutually referred to.

[0064] It should be noted that the terms "in some embodiments", "in certain embodiments", "in one embodiment", "in another embodiment", "in some implementations", "in other implementations", "in one implementation", "in another implementation", "for example" and the like, do not mean that a specific feature, structure, or characteristic is required in every embodiment. In addition, such phrases or words do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics can be implemented in both the described and the not described embodiments.

[0065] In general, the terminology used herein is intended to be interpreted in only a manner that is consistent with how it is commonly used by those skilled in the relevant art(s) in the field of the present disclosure. For example, depending on the context, the term "one or more" used herein can describe any feature, structure, or characteristic in the singular or can describe combinations of features, structures, or characteristics, in the plural, as consistent with the context. Similarly, terms, such as "a", "an", or "the", again, can be construed to convey a singular or plural intention similar to the use of "one or more".

[0066] It should be readily understood that the terms "on", "above", and "on top", in the present disclosure, should be interpreted in the broadest relative terms consistent with their common usage by those skilled in the art, such that "on" means not only "directly on" but also "on with intervening features or layers therebetween", and "above" or "on top" means not only "above" or "on top" but also "above" or "on top" with no intervening features or layers therebetween (i.e., directly on).

[0067] In addition, spatially relative terms, such as "under", "below", "lower", "over", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0068] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A flow meter integration device, comprising: The utility model relates to a flowmeter integrated device, comprising: a box; a standard flowmeter located in and connected with the box; a standard device assembly one end of which is inserted into and communicated with the standard flowmeter; a plug-in part provided on one side of the box, and the other end of the standard device assembly is connected with the plug-in part.

2. The flow meter integration device of claim 1, wherein, The standard flowmeter comprises a shell having a top surface and a bottom surface oppositely arranged and two side surfaces oppositely arranged. The standard device assembly is located on the top surface of the shell.

3. The flow meter integration device of claim 2, wherein, The standard device assembly comprises a flow transmitter, a temperature transmitter and a first pressure transmitter. The flow transmitter, the temperature transmitter and the first pressure transmitter are located on the top surface of the shell and are respectively connected with the standard flowmeter.

4. The flow meter integration apparatus of claim 3, wherein, The flowmeter integrated device further comprises a connector assembly; one end of the connector assembly towards the shell has a threaded connecting part, and the shell has an internally threaded part matched with the externally threaded part so that the connector assembly is connected with the shell through the matching of the externally threaded part and the internally threaded part.

5. The flow meter integration device of claim 4, wherein, The connector assembly comprises a first connector and a second connector; the first connector is located on one of the side surfaces of the shell, and the second connector is located on the other side surface of the shell, and the first connector and the second connector are both communicated with the standard flowmeter.

6. The flow meter integration apparatus of any of claims 3-5, wherein, The flowmeter integrated device further comprises a cable; the flow transmitter, the temperature transmitter and the first pressure transmitter are respectively connected with the standard flowmeter through the cable; the cable is used for collecting and transmitting flow, temperature and pressure signals.

7. The flow meter integration apparatus of any of claims 3-5, wherein, The flowmeter integrated device further comprises a second pressure transmitter; the second pressure transmitter is located on the top surface of the shell and is located on one side of the first pressure transmitter.

8. The flow meter integration apparatus of claim 7, wherein, One side of the box is provided with a pressure tapping hole; the pressure tapping hole is arranged corresponding to and communicated with the second pressure transmitter.

9. The flow meter integration apparatus of any of claims 3-5, wherein, The flowmeter integrated device further comprises a box cover; the box cover is arranged on the box and is connected with the box through buckle fixing.

10. An apparatus, comprising: The flowmeter integrated device comprises at least one flowmeter integrated device according to any one of claims 1-9.

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