Boiler volume measuring equipment and measuring method

Abstract

The invention relates to the technical field of volume measurement, and provides boiler volume measuring equipment and a boiler volume measuring method.The boiler volume measuring equipment comprises a box body, a pump machine, an electromagnetic valve set, a battery, a control panel and a touch screen, and the box body is of a hollow structure; the pump machine is arranged in the box body, and a water outlet pipeline and a water inlet pipeline are oppositely arranged on the two sides of the pump machine; the electromagnetic valve group is connected in series to the water inlet pipeline; the battery is fixedly connected with the box body, is positioned above the water outlet pipeline and is opposite to the electromagnetic valve group; the control panel is arranged above the water inlet pipeline and located on one side of the electromagnetic valve set. The touch screen is embedded in the box body, the touch screen is located on one side of the control panel, and the touch screen is arranged in an inclined mode. The device has the advantages of being high in integration level and small in size, is easy to carry and use, and effectively improves the application convenience.

Description

Technical Field

[0001] This invention relates to the field of volume measurement technology, and in particular to a boiler volume measurement device and method. Background Technology

[0002] In the industrial production sector, boilers, as crucial energy conversion equipment, require accurate volume measurement for their design, manufacturing, installation, operation, and maintenance. Currently, boiler volume testing is primarily designed and developed based on T / GDASE 0032—2022, "Technical Specification for Water Volume Testing of Small Steam Boilers."

[0003] The existing utility model patent with authorization announcement number CN217382898U discloses a small steam boiler water volume testing device, including a boiler, a water supply device and a drainage device connected to the boiler, a liquid level control device, a temperature control device, and a volume measuring device; the liquid level control device is equipped with a liquid level linkage controller for linkage control of water supply operation according to the liquid level; the temperature control device is equipped with a temperature linkage controller for cooling operation according to the monitored temperature inside the boiler.

[0004] The aforementioned technical solution provides a boiler volume testing device, but its specific structure is not disclosed. A survey of existing related products reveals that current boiler volume testing devices generally suffer from low integration and large size, leading to inconvenience in application. Summary of the Invention

[0005] In view of this, the present invention proposes a compact, small and easy-to-use boiler volume measuring device and method to solve the problems of low integration and large size of existing boiler volume testing devices, thereby improving the convenience of application.

[0006] The technical solution of this invention is implemented as follows: On one hand, the present invention provides a boiler volume measuring device, including a housing, a pump, a solenoid valve assembly, a battery, a control board, and a touch screen, wherein... The box has a hollow structure; The pump is installed inside the housing, and the outlet pipe and inlet pipe are installed on opposite sides of the pump. The solenoid valve assembly is connected in series on the water inlet pipe; The battery is fixedly connected to the housing, located above the water outlet pipe, and opposite to the solenoid valve assembly. The control board is located above the water inlet pipe and is situated on one side of the solenoid valve assembly. The touchscreen is embedded in the housing, located on one side of the control panel, and is set at an angle. Temperature sensors are connected in series in the water outlet pipe and / or water inlet pipe.

[0007] Based on the above technical solutions, preferably, the enclosure includes a bottom plate, a top cover, a frame, and a carrier plate, wherein, A top cover is provided on the base plate to form a hollow structure; The frame is set on the base plate, and the pump, outlet pipe, inlet pipe, solenoid valve group and battery are all set on the frame; The carrier plate is located on the side of the pump away from the frame, and the carrier plate has a slot corresponding to the solenoid valve group. The control plate is located on the carrier plate.

[0008] Based on the above technical solutions, preferably, the enclosure also includes isolation columns, with multiple isolation columns provided on the frame, and the carrier plate and solenoid valve assembly are all supported and fixed by the isolation columns.

[0009] Based on the above technical solutions, the preferred inlet pipe includes a quick-release bend, a flexible hose, and an external thread bend. The quick-release bend pagoda is connected to the pump inlet; One end of the hose is connected to the quick-release bend pagoda, and the other end of the hose is connected to the solenoid valve assembly; The external wire pagoda is connected to the solenoid valve assembly.

[0010] Based on the above technical solutions, preferably, a groove plate is provided at the water inlet of the pump, and a buckle is slidably provided inside the groove plate, wherein... One end of the quick-release bend pagoda passes through the groove plate and is inserted into the pump inlet; The buckle fits into the quick-release bend pagoda.

[0011] Based on the above technical solutions, the preferred option also includes a locking component, which is connected to the quick-release bend pagoda and has a limiting buckle.

[0012] Based on the above technical solutions, preferably, the locking component includes a ring frame, a connecting plate, and a limiting block, wherein, The ring frame is fixedly connected to the quick-release bend pagoda. One end of the connecting plate is connected to the ring frame; The limiting block is connected to the other end of the connecting plate, and the limiting block abuts against the end of the buckle away from the quick-release bend pagoda.

[0013] Based on the above technical solutions, preferably, a self-locking switch and a charging port are also included, wherein, The self-locking switch and charging port are located on the cabinet; Electrical connections exist between the pump, solenoid valve assembly, battery, control board, touch screen, self-locking switch, and charging port.

[0014] On the other hand, the present invention provides a measurement method using the above-mentioned boiler volume measuring device, comprising the following steps: S1. Connect the inlet pipe to the water source and the outlet pipe to the boiler under test; S2. Control via touchscreen, set the rated volume of the boiler under test; S3. Start the pump and inject water into the boiler under test. S4. Stop the test after the water filling is complete.

[0015] The boiler volume measuring device and method of the present invention have the following advantages over the prior art: (1) By integrating components such as pump, solenoid valve assembly, and battery into the box, and setting up water inlet and outlet pipes on both sides of the pump, the solenoid valve assembly, battery, control board and touch screen are all set up around the pump, water inlet and outlet pipes. It has the advantages of high integration and small size, making it easy to carry and use, and effectively improving the convenience of application. (2) By setting a bottom plate and a carrier plate in the box, the pump and touch screen components are arranged in layers. The carrier plate has slots and the touch screen is tilted. This makes full use of the space on the carrier plate where the control board is not set, which has the advantages of reasonable and compact layout and further reduces the overall volume. (3) By setting a slot plate and a buckle on the pump, after the quick-release bend pagoda is inserted into the pump, the buckle can be pushed to move so as to lock and fix the quick-release bend pagoda, which improves the convenience of component assembly. (4) By setting a locking component on the quick-release bend pagoda, the buckle can be limited to prevent it from falling off due to vibration, which improves the stability of the structure and makes it more reliable. (5) The locking component includes a ring frame, a connecting plate and a limiting block. The quick-release bend tower is connected to the solenoid valve assembly via a hose. When it is necessary to lock the buckle, rotating the quick-release bend tower will cause the limiting block of the locking component to block the end of the buckle, so as to prevent the buckle from coming out. At the same time, after the quick-release bend tower is connected to the solenoid valve assembly via a hose, the quick-release bend tower is limited and cannot rotate, thus locking the buckle and further improving the reliability of the application. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the boiler volume measuring device of the present invention; Figure 2 This is a second-view perspective perspective view of the boiler volume measuring device of the present invention; Figure 3 This is an exploded view of the boiler volume measuring device of the present invention; Figure 4 This is an internal structural diagram of the boiler volume measuring device of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of the structure at point A in the middle; Figure 6 This is a front view of the internal structure of the boiler volume measuring device of the present invention; Figure 7 This is a disassembly diagram of the control board and carrier plate of the boiler volume measuring device of the present invention; Figure 8 This is a perspective view of the pump in the boiler volume measuring device of the present invention; In the diagram: 1. Housing; 11. Base plate; 12. Top cover; 13. Frame; 14. Carrier plate; 15. Pipe support; 16. Isolation column; 101. Groove; 2. Pump; 21. Outlet pipe; 22. Inlet pipe; 221. Quick-release bend pagoda; 222. Hose; 223. External thread pagoda; 23. Groove plate; 24. Buckle; 3. Solenoid valve assembly; 4. Battery; 5. Control board; 6. Touch screen; 7. Locking component; 71. Ring frame; 72. Connecting plate; 73. Limit block; 8. Self-locking switch; 9. Charging port. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0019] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0020] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying 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 this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0023] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. Additionally, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0024] like Figures 1-8 As shown, the boiler volume measuring device of the present invention includes a housing 1, a pump 2, a solenoid valve group 3, a battery 4, a control board 5, a touch screen 6, a locking component 7, a self-locking switch 8, and a charging port 9.

[0025] like Figures 1-7As shown, the housing 1 has a hollow structure; the pump 2 is installed inside the housing 1, and the pump 2 has an outlet pipe 21 and an inlet pipe 22 arranged opposite to each other on both sides; the solenoid valve group 3 is connected in series on the inlet pipe 22; the battery 4 is fixedly connected to the housing 1, the battery 4 is located above the outlet pipe 21, and the battery 4 is opposite to the solenoid valve group 3; the control board 5 is installed above the inlet pipe 22, and the control board 5 is located on one side of the solenoid valve group 3; the touch screen 6 is embedded in the housing 1, the touch screen 6 is located on one side of the control board 5, and the touch screen 6 is set at an angle. As described above, the housing 1 is a hollow housing, the interior of which is used for the installation of other components; The pump 2 is installed inside the housing 1. The pump 2 has an outlet pipe 21 and an inlet pipe 22 on its two sides, which are respectively connected to the outlet and inlet of the pump 2. Among them, the battery 4 is connected to the box 1 through the bracket, and the battery 4 is arranged above the water outlet pipe 21, so as to make use of the upper space of the water outlet pipe 21; the solenoid valve group 3 is connected in series on the water inlet pipe 22, and the control board 5 is arranged above the water inlet pipe 22 and located on one side of the solenoid valve group 3, so that the space on one side of the water inlet pipe 22 of the pump 2 is fully utilized. The touch screen 6 is configured to correspond to the battery 4 and is fitted and connected to the housing 1. The touch screen 6 is located on one side of the control board 5 and is set at an angle. This makes full use of the space of the housing 1, resulting in a compact overall structure. It has the advantages of high integration and small size, making it easy to carry and use, and effectively improving the convenience of application.

[0026] Furthermore, a temperature sensor is connected in series between the outlet pipe 21 and / or the inlet pipe 22. This allows for real-time monitoring of the water temperature, which facilitates compensation when the flow meter reading deviates due to water temperature factors, thereby improving the accuracy of volume measurement.

[0027] like Figure 3 As shown, the housing 1 includes a bottom plate 11, a top cover 12, a frame 13, and a carrier plate 14. The top cover 12 is provided on the bottom plate 11 to form a hollow structure. The frame 13 is provided on the bottom plate 11, and the pump 2, the outlet pipe 21, the inlet pipe 22, the solenoid valve group 3, and the battery 4 are all provided on the frame 13. The carrier plate 14 is provided on the side of the pump 2 away from the frame 13, and the carrier plate 14 has a slot 101 corresponding to the solenoid valve group 3. The control board 5 is provided on the carrier plate 14. As described above, in the structure of box 1, the bottom plate 11 is connected to the top cover 12 to form an accommodating space; The frame 13 is set on the base plate 11 to facilitate the installation of various components, and the pump 2 and battery 4 are connected and fixed to the frame 13. The carrier plate 14 is located on the upper part of the pump 2. The carrier plate 14 is connected and fixed to the frame 13 by a connector. The control plate 5 is located on the carrier plate 14. Thus, the pump 2 and the touch screen 6 are arranged in layers. The carrier plate 14 is provided with a slot 101 to avoid the solenoid valve group 3. Thus, the solenoid valve group 3 and the control plate 5 are located on the same side, while the touch screen 6 is tilted on the other side. This makes full use of the space on the carrier plate 14 where the control plate 5 is not located. It has the advantages of reasonable and compact layout and further reduces the overall volume.

[0028] like Figure 3 As shown, the housing 1 also includes a pipe support 15. Two pipe supports 15 are provided on the frame 13, and the water outlet pipe 21 and the water inlet pipe 22 each pass through one pipe support 15. As described above, a pipe support 15 is provided on the frame 13, which can support and fix the water outlet pipe 21 and the water inlet pipe 22, thereby ensuring the stability of the structure.

[0029] like Figure 3 As shown, the housing 1 also includes isolation columns 16. Multiple isolation columns 16 are provided on the frame 13. The carrier plate 14 and the solenoid valve assembly 3 are all supported and fixed by the isolation columns 16. As described above, the housing 1 is provided with several isolation columns 16. The isolation columns 16 are fixed to the frame 13 and the carrier plate 14 by screws, thereby forming an accommodating space on the upper and lower sides of the carrier plate 14 to realize the layered installation of each component. In order to further improve the stability of the structure, the solenoid valve assembly 3 is connected to the frame 13 through several short isolation columns 16.

[0030] like Figure 4 As shown, the water inlet pipe 22 includes a quick-release bend 221, a hose 222, and an external thread 223. The quick-release bend 221 is connected to the water inlet of the pump 2; one end of the hose 222 is connected to the quick-release bend 221, and the other end of the hose 222 is connected to the solenoid valve assembly 3; the external thread 223 is connected to the solenoid valve assembly 3. As described above, the inlet pipe 22 is connected to the pump 2 via a quick-release bend 221, and the quick-release bend 221 is connected to the solenoid valve assembly 3 via a flexible hose 222. The external structure is equipped with an external threaded bend 223 connected to the solenoid valve assembly 3. The outlet pipe 21 adopts the same structure, but the outlet pipe 21 is not connected to the solenoid valve assembly 3. Therefore, the flexible hose in the outlet pipe 21 is directly connected to the external threaded bend. The solenoid valve assembly 3 is fitted into the frame 13, so a flexible hose 222 is used to connect the solenoid valve assembly 3 to the quick-release bend pagoda 221 to facilitate the layout and installation of the components.

[0031] like Figure 4 and Figure 5 As shown, a groove plate 23 is provided at the water inlet of the pump 2, and a buckle 24 is slidably provided in the groove plate 23. One end of the quick-release bend pagoda 221 passes through the groove plate 23 and is inserted into the water inlet of the pump 2; the buckle 24 is engaged with the quick-release bend pagoda 221. As described above, the inlet of the pump 2 is provided with a groove plate 23 for installing the buckle 24. Thus, when installing the quick-release bend pagoda 221, the quick-release bend pagoda 221 is passed through the groove plate 23 and inserted into the inlet of the pump 2. Then, the buckle 24 is slid to engage and fix the buckle 24 with the quick-release bend pagoda 221. This has the advantage of convenient assembly and disassembly.

[0032] like Figure 5 As shown, the locking component 7 is connected to the quick-release bend pagoda 221, and the locking component 7 has a limiting buckle 24; As described above, in order to prevent the buckle 24 from coming out of the slot plate 23 due to external forces such as vibration, a locking member 7 is provided to lock and fix the buckle 24, thereby improving the stability of the connection between the quick-release bend pagoda 221 and the pump 2.

[0033] like Figure 5 and Figure 8 As shown, the locking component 7 includes a ring frame 71, a connecting plate 72, and a limiting block 73. The ring frame 71 is fixedly connected to the quick-release bend pagoda 221; one end of the connecting plate 72 is connected to the ring frame 71; the limiting block 73 is connected to the other end of the connecting plate 72, and the limiting block 73 abuts against the end of the buckle 24 away from the quick-release bend pagoda 221. As described above, the locking element 7 is connected to the quick-release bend tower 221 via the ring frame 71. The ring frame 71 is connected to the limiting block 73 via the connecting plate 72. The limiting block 73 holds the end of the buckle 24 away from the quick-release bend tower 221, so that the buckle 24 will not come out. At the same time, after the quick-release bend tower 221 is connected to the solenoid valve assembly 3 via the hose 222, the quick-release bend tower 221 is limited and cannot rotate, thus locking the buckle 24 and further improving the reliability of the application. like Figure 8 As shown, when it is necessary to remove the quick-release bend pagoda 221, first remove the hose 222, then the quick-release bend pagoda 221 can be rotated, and the locking part 7 rotates synchronously to form the structure shown in the figure. At this time, the locking part 7 disengages from the buckle 24, and the buckle 24 can be pulled out, and then the quick-release bend pagoda 221 can be removed.

[0034] like Figure 1 and Figure 2 As shown, the self-locking switch 8 and the charging port 9 are installed on the housing 1; the pump 2, the solenoid valve group 3, the battery 4, the control board 5, the touch screen 6, the self-locking switch 8 and the charging port 9 are electrically connected. As described above, the charging port 9 is used to charge the battery 4, and the battery 4 is used to power the solenoid valve group 3, the pump 2 and the touch screen 6. When measuring the volume, the pump 2 injects water into the boiler and displays the real-time volume parameters and temperature parameters on the touch screen 6. Among them, the control board 5 is a circuit board, which is used for the electrical connection of various electrical components.

[0035] The measurement method of the boiler volume measuring device described above, as used in this invention, includes the following steps: S1. Connect the inlet pipe 22 to the water source and connect the outlet pipe 21 to the boiler under test; S2. Control via touchscreen 6 to set the rated volume of the boiler under test; S3. Start pump 2 and inject water into the boiler under test through pump 2; S4. Stop the test after the water filling is complete.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A boiler volume measuring apparatus, characterised in that: Including box (1), pump machine (2), electromagnetic valve group (3), battery (4), control panel (5) and touch screen (6), wherein, The box (1) is a hollow structure; The pump machine (2) is arranged in the box (1), and the two sides of the pump machine (2) are oppositely provided with a water outlet pipeline (21) and a water inlet pipeline (22); The electromagnetic valve group (3) is connected in series on the water inlet pipeline (22); The battery (4) is fixedly connected with the box (1), the battery (4) is located above the water outlet pipeline (21), and the battery (4) is opposite to the electromagnetic valve group (3); The control panel (5) is arranged above the water inlet pipeline (22), and the control panel (5) is located on one side of the electromagnetic valve group (3); The touch screen (6) is embedded on the box (1), the touch screen (6) is located on one side of the control panel (5), and the touch screen (6) is arranged in an inclined manner; The water outlet pipeline (21) and / or the water inlet pipeline (22) is connected in series with a temperature sensor.

2. Boiler volume measuring apparatus according to claim 1, characterized in that The box (1) comprises a bottom plate (11), a top cover (12), a frame (13) and a carrier plate (14), wherein, The bottom plate (11) is provided with the top cover (12) to form a hollow structure; The frame (13) is arranged on the bottom plate (11), and the pump machine (2), the water outlet pipeline (21), the water inlet pipeline (22), the electromagnetic valve group (3) and the battery (4) are all arranged on the frame (13); The carrier plate (14) is arranged on the side of the pump machine (2) away from the frame (13), and the carrier plate (14) is provided with a notch (101) corresponding to the electromagnetic valve group (3), and the control panel (5) is arranged on the carrier plate (14).

3. Boiler volume measuring apparatus according to claim 2, characterised in that: The box (1) further comprises a pipeline support (15), and two pipeline supports (15) are arranged on the frame (13), and the water outlet pipeline (21) and the water inlet pipeline (22) each penetrate one pipeline support (15).

4. The boiler volume measurement apparatus of claim 2, wherein: The box (1) further comprises a plurality of isolation columns (16) arranged on the frame (13), and the carrier plate (14) and the electromagnetic valve group (3) are both supported and fixed by the isolation columns (16).

5. Boiler volume measuring apparatus according to any one of claims 2 to 4, characterized in that: The water inlet pipeline (22) comprises a quick-release bend tower (221), a hose (222) and an external thread tower (223), wherein, The quick-release bend tower (221) is communicated with the water inlet of the pump machine (2); One end of the hose (222) is communicated with the quick-release bend tower (221), and the other end of the hose (222) is communicated with the electromagnetic valve group (3); The external thread tower (223) is communicated with the electromagnetic valve group (3).

6. Boiler volume measuring apparatus according to claim 5, characterised in that: A groove plate (23) is arranged at the water inlet of the pump machine (2), and a buckle (24) is slidably arranged in the groove plate (23), wherein, One end of the quick-release bend tower (221) penetrates the groove plate (23) and is inserted into the water inlet of the pump machine (2); The buckle (24) is embedded with the quick-release bend tower (221).

7. A boiler volume measuring device as claimed in claim 6, characterised in that: Further comprising a locking piece (7), which is connected with the quick-release crenel (221), and the locking piece (7) limits the buckle (24).

8. A boiler volume measuring apparatus as claimed in claim 7, characterised in that: The locking piece (7) comprises a ring holder (71), a connecting plate (72) and a limiting block (73), wherein, The ring holder (71) is fixedly connected with the quick-release crenel (221); One end of the connecting plate (72) is connected with the ring holder (71); The limiting block (73) is connected with the other end of the connecting plate (72), and the limiting block (73) abuts against one end of the buckle (24) away from the quick-release crenel (221).

9. The boiler volume measurement apparatus of claim 1, wherein: Further comprising a self-locking switch (8) and a charging port (9), wherein, The self-locking switch (8) and the charging port (9) are arranged on the box body (1); The pump (2), the electromagnetic valve group (3), the battery (4), the control panel (5), the touch screen (6), the self-locking switch (8) and the charging port (9) are electrically connected.

10. A measuring method using the boiler volume measuring apparatus according to any one of claims 2 to 9, characterized by, The method comprises the following steps: S1, connecting the water inlet pipeline (22) to a water source, and connecting the water outlet pipeline (21) to a boiler to be tested; S2, controlling through the touch screen (6) to set the rated volume of the boiler to be tested; S3, starting the pump (2) to inject water into the boiler to be tested through the pump (2); S4, stopping the test after the water injection is completed.

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