Supporting shell for flow meter

Abstract

The utility model relates to the technical field of fluid measurement, and discloses a supporting shell for a flow meter, which comprises a height adjusting assembly and a fixing assembly, the height adjusting assembly is arranged below the fixing assembly and comprises a fixing bottom plate, the upper end of the fixing bottom plate is connected with a lifting motor, and the lifting motor is connected with the fixing assembly. The output end of the lifting motor is fixedly connected with a threaded rod, the threaded rod is connected with a threaded sleeve, the upper end of the threaded sleeve is connected with a placing frame, the lower end of the placing frame is connected with a telescopic column, and an arc-shaped groove is formed in the upper end of the placing frame. The flow meter can effectively resist external force such as pressure fluctuation of fluid in a pipeline and vibration of the pipeline, interference of the factors on the flow meter is reduced, the stability of the flow meter is improved, the flow meter can meet the optimal installation condition by adjusting the height, and measurement accuracy is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of fluid measurement technology, specifically a support housing for a flow meter. Background Technology

[0002] As a core instrument in industrial process control, energy metering and environmental monitoring, the performance stability and measurement accuracy of flow meters directly affect production efficiency and cost control. The support housing, as a key mechanical structure of the flow meter, undertakes core functions such as fixing internal sensors, connecting external pipelines, and resisting environmental interference.

[0003] Existing support housings for flow meters still have some shortcomings in use: existing support housings for flow meters have poor stability, making them unable to effectively resist external forces such as fluid pressure fluctuations and pipe vibrations in the pipeline. Furthermore, existing support housings for flow meters often do not allow for adjustment of the flow meter's height during use. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a support housing for flow meters.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a support housing for a flow meter, comprising a height adjustment component and a fixing component, wherein the height adjustment component is located below the fixing component, and the height adjustment component includes a fixed base plate, the upper end of the fixed base plate is connected to a lifting motor, and the output end of the lifting motor is fixedly connected to a threaded rod, and the threaded rod is connected to a threaded sleeve, the upper end of the threaded sleeve is connected to a placement frame, the lower end of the placement frame is connected to a telescopic column, and the upper end of the placement frame is provided with an arc-shaped groove.

[0006] As a further description of the above technical solution:

[0007] The lifting motor is fixed to the upper end of the fixed base plate, and the threaded sleeve is threadedly connected to the threaded rod, with the end of the threaded sleeve away from the threaded rod fixed to the placement frame.

[0008] As a further description of the above technical solution:

[0009] The upper end of the telescopic column is fixed to the placement frame, and the end of the telescopic column away from the placement frame is fixed to the fixed base plate.

[0010] As a further description of the above technical solution:

[0011] The arc-shaped groove is located at the upper end of the placement frame, and multiple sets of telescopic columns are provided.

[0012] As a further description of the above technical solution:

[0013] The fixing assembly includes a flow meter body, and a fixing plate is provided on the flow meter body. An anti-slip pad is connected to the inner side of the fixing plate. A connecting plate is connected to one end of the fixing plate, and a hexagonal bolt is connected to the connecting plate. The hexagonal bolt is connected to a threaded groove.

[0014] As a further description of the above technical solution:

[0015] The fixed pressure plate is installed on the flow meter body, and the anti-slip pad is fixed to the inner side of the fixed pressure plate, and the connecting plate is fixed to one end of the fixed pressure plate.

[0016] As a further description of the above technical solution:

[0017] The hexagonal bolt is threaded onto the connecting plate, and the lower end of the hexagonal bolt is threaded onto the threaded groove, which is located on the mounting frame.

[0018] This utility model has the following beneficial effects:

[0019] 1. By placing the flow meter body on the arc-shaped groove provided on the mounting frame, and pressing the fixing plate on the flow meter body, the worker uses a tool to rotate the hexagonal bolts so that the hexagonal bolts pass through the connecting plate and connect to the threaded groove provided on the mounting frame. This can effectively resist the external forces such as fluid pressure fluctuations and pipeline vibrations in the pipeline, reduce the interference of these factors on the flow meter, and improve the stability of the flow meter.

[0020] 2. The lifting motor drives the threaded rod to rotate, which in turn moves the threaded sleeve upward. The upward movement of the threaded sleeve then moves the placement frame upward, causing the telescopic column to extend and retract with the placement frame. This, in turn, moves the flow meter body placed on the placement frame upward for height adjustment. By adjusting the height, the flow meter can meet the optimal installation conditions, ensuring accurate measurement. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a support housing for a flow meter proposed in this utility model;

[0022] Figure 2 This is a partial structural diagram of a support housing for a flow meter proposed in this utility model. Figure 1 ;

[0023] Figure 3 This is a partial structural diagram of a support housing for a flow meter proposed in this utility model. Figure 2 ;

[0024] Figure 4 This is a partial structural diagram of a support housing for a flow meter proposed in this utility model. Figure 3.

[0025] Legend:

[0026] 1. Height adjustment assembly; 2. Fixing assembly; 101. Fixed base plate; 102. Lifting motor; 103. Threaded rod; 104. Threaded sleeve; 105. Placement rack; 106. Telescopic column; 107. Arc groove; 201. Flow meter body; 202. Fixed pressure plate; 203. Anti-slip pad; 204. Connecting plate; 205. Hex bolt; 206. Threaded groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-4 This utility model provides a support housing for a flow meter, including: a height adjustment component 1 and a fixing component 2.

[0029] Specifically, the height adjustment component 1 is located below the fixed component 2, and the height adjustment component 1 includes a fixed base plate 101. The upper end of the fixed base plate 101 is connected to a lifting motor 102, and the output end of the lifting motor 102 is fixedly connected to a threaded rod 103. The threaded rod 103 is connected to a threaded sleeve 104, the upper end of the threaded sleeve 104 is connected to a placement frame 105, and the lower end of the placement frame 105 is connected to a telescopic column 106. The upper end of the placement frame 105 is provided with an arc-shaped groove 107. The fixed component 2 includes a flow meter body 201, and a fixed pressure plate 202 is provided on the flow meter body 201. An anti-slip pad 203 is connected to the inner side of the fixed pressure plate 202. One end of the fixed pressure plate 202 is connected to a connecting plate 204, and the connecting plate 204 is connected to a hexagonal bolt 205. The hexagonal bolt 205 is connected to a threaded groove 206.

[0030] In this embodiment, the height adjustment component 1 and the fixing component 2 constitute the support housing for the flow meter involved in this application, realizing the fixing and height adjustment of the flow meter.

[0031] In this embodiment, the flow meter involved is an instrument used to measure the volumetric flow rate or mass flow rate of fluid flowing through a pipe or open channel.

[0032] In this embodiment, the telescopic columns 106 are arranged in four groups. When the placement frame 105 moves upward, the telescopic columns 106 extend and retract accordingly.

[0033] It should be noted that the flow meter body 201 is placed on the arc-shaped groove 107 provided on the placement frame 105, and the placement frame 105 can be placed close to the arc-shaped groove 107.

[0034] Specifically, the lifting motor 102 is fixed to the upper end of the fixed base plate 101, and the threaded sleeve 104 is threaded to the threaded rod 103. The end of the threaded sleeve 104 away from the threaded rod 103 is fixed to the placement frame 105. The upper end of the telescopic column 106 is fixed to the placement frame 105, and the end of the telescopic column 106 away from the placement frame 105 is fixed to the fixed base plate 101. The arc groove 107 is provided at the upper end of the placement frame 105, and multiple sets of telescopic columns 106 are provided. The fixed pressure plate 202 is installed on the flow meter body 201, and the anti-slip pad 203 is fixed to the inner side of the fixed pressure plate 202. The connecting plate 204 is fixed to one end of the fixed pressure plate 202. The hexagonal bolt 205 is threaded to the connecting plate 204, and the lower end of the hexagonal bolt 205 is threaded to the threaded groove 206. The threaded groove 206 is provided on the placement frame 105.

[0035] As a preferred embodiment, the fixed pressure plate 202 is arc-shaped and can be attached to the flow meter body 201.

[0036] In a preferred embodiment, the anti-slip pad 203 is fixed to the inner side of the fixed pressure plate 202 for the fixed pressing side, and the anti-slip pad 203 is used to increase its friction.

[0037] As a preferred embodiment, multiple sets of hexagonal bolts 205 and multiple sets of threaded grooves 206 are provided. Each set of hexagonal bolts 205 can be connected to the threaded grooves 206 to fix the fixing plate 202.

[0038] In use, place the flow meter body on the arc-shaped groove on the placement frame, and press the fixing plate onto the flow meter body. The worker uses a tool to rotate the hexagonal bolt, so that the hexagonal bolt passes through the connecting plate and connects to the threaded groove on the placement frame, thereby fixing the fixing plate onto the flow meter body. Then, start the lifting motor, which drives the threaded rod to rotate. The rotation of the threaded rod causes the threaded sleeve to move upward, which in turn causes the placement frame to move upward, thereby causing the telescopic column to extend and retract with the placement frame, and in turn causing the flow meter body placed on the placement frame to move upward for height adjustment.

[0039] The support housing for the flow meter of this invention can effectively resist external forces such as fluid pressure fluctuations and pipe vibrations in the pipeline, reduce the interference of these factors on the flow meter, improve the stability of the flow meter, and ensure accurate measurement by adjusting the height so that the flow meter can meet the optimal installation conditions.

[0040] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A support housing for a flow meter, characterized in that: The device includes a height adjustment component (1) and a fixing component (2). The height adjustment component (1) is located below the fixing component (2). The height adjustment component (1) includes a fixed base plate (101). The upper end of the fixed base plate (101) is connected to a lifting motor (102). The output end of the lifting motor (102) is fixedly connected to a threaded rod (103). The threaded rod (103) is connected to a threaded sleeve (104). The upper end of the threaded sleeve (104) is connected to a placement frame (105). The lower end of the placement frame (105) is connected to a telescopic column (106). The upper end of the placement frame (105) is provided with an arc groove (107).

2. The support housing for a flow meter according to claim 1, characterized in that: The lifting motor (102) is fixed to the upper end of the fixed base plate (101), and the threaded sleeve (104) is threaded to the threaded rod (103), and the end of the threaded sleeve (104) away from the threaded rod (103) is fixed to the placement frame (105).

3. A support housing for a flow meter according to claim 2, characterized in that: The upper end of the telescopic column (106) is fixed to the placement frame (105), and the end of the telescopic column (106) away from the placement frame (105) is fixed to the fixed base plate (101).

4. A support housing for a flow meter according to claim 3, characterized in that: The arc-shaped groove (107) is located at the upper end of the placement frame (105), and multiple sets of telescopic columns (106) are provided.

5. A support housing for a flow meter according to claim 4, characterized in that: The fixing component (2) includes a flow meter body (201), and a fixing plate (202) is provided on the flow meter body (201). An anti-slip pad (203) is connected to the inner side of the fixing plate (202). A connecting plate (204) is connected to one end of the fixing plate (202), and a hexagonal bolt (205) is connected to the connecting plate (204). The hexagonal bolt (205) is connected to a threaded groove (206).

6. A support housing for a flow meter according to claim 5, characterized in that: The fixed pressure plate (202) is installed on the flow meter body (201), and the anti-slip pad (203) is fixed to the inner side of the fixed pressure plate (202), and the connecting plate (204) is fixed to one end of the fixed pressure plate (202).

7. A support housing for a flow meter according to claim 6, characterized in that: The hexagonal bolt (205) is threaded onto the connecting plate (204), and the lower end of the hexagonal bolt (205) is threaded onto the threaded groove (206), which is located on the placement frame (105).

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