Wall-mounted ultrasonic flowmeter shell

Abstract

The utility model discloses a wall-mounted ultrasonic flowmeter shell which comprises a flowmeter mechanism and a wall-mounted fixing mechanism, the wall-mounted fixing mechanism is fixedly connected to the top of the front face of the flowmeter mechanism and comprises a wall-mounted fixing box, and the back face of an inner cavity of the wall-mounted fixing box is fixedly connected with a motor. The output end of the motor is fixedly connected with a gear, toothed plates are arranged at the top and the bottom of the gear, the inner sides of the toothed plates are meshed with the gear, the outer sides of the toothed plates are fixedly connected with vertical plates, the bottoms of the vertical plates are slidably connected with the inner wall of the wall-mounted fixing box, and the tops of the vertical plates penetrate to the top of the wall-mounted fixing box; the top of the back face of the vertical plate is fixedly connected with a flat plate. According to the ultrasonic flowmeter, the traditional mode that the ultrasonic flowmeter is installed and hung through multiple screws is changed, the clamping blocks are clamped in the fixing blocks, installation can be conducted without multiple screws, the installation efficiency cannot be consumed, and the convenience of wall hanging cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic flowmeters, in particular to a wall-mounted ultrasonic flowmeter shell. Background Art

[0002] According to the patents published on the China Patent Network, the patent name is: Wall-mounted ultrasonic flowmeter, and the patent number is: 202221343451.1. The present application relates to a wall-mounted ultrasonic flowmeter, which includes a shell and a fixing plate. The shell includes a back plate and a front shell; the shell includes a back plate and a front shell that cooperate with each other; the fixing plate is fixed to the external wall, and the fixing plate is provided with a snap-in groove, and a snap-in device is provided on the outside of the back plate, and the snap-in device includes a snap-in shell and a limiting mechanism, the snap-in shell is connected to the snap-in groove, and the outer side surface of the snap-in shell cooperates with the inner side surface of the snap-in groove, and the limit The positioning mechanism includes a limit block, a spring and a pull ring, the limit block extends from the outer side of the snap-on shell and abuts against the inner side of the snap-on groove; the pull ring is pulled to shrink the limit block through the spring, and after the back panel is snapped into the snap-on groove, the pull ring is released to reset the limit block, so that the limit block abuts against the inner side of the snap-on groove. The present application has the effect of facilitating the disassembly and assembly of the ultrasonic flow meter when it is fixed on the wall for maintenance or replacement; the ultrasonic flow meter mentioned above is installed by multiple mounting screws when hung on the wall, and the installation with multiple mounting screws is not only too troublesome, but also consumes installation efficiency, affecting the convenience of wall hanging.

[0003] Therefore, it is necessary to redesign the ultrasonic flowmeter to effectively prevent the phenomenon that it is inconvenient to hang on the wall. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a wall-mounted ultrasonic flow meter housing, which has the advantage of being easy to hang and fix, and solves the problem of being inconvenient to hang on the wall.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a wall-mounted ultrasonic flowmeter housing, comprising:

[0006] Flow meter mechanism;

[0007] A wall-mounted fixing mechanism, the wall-mounted fixing mechanism is fixedly connected to the top of the front side of the flow meter mechanism, the wall-mounted fixing mechanism includes a wall-mounted fixing box, a motor is fixedly connected to the back side of the inner cavity of the wall-mounted fixing box, a gear is fixedly connected to the output end of the motor, a tooth plate is provided at the top and bottom of the gear, the inner side of the tooth plate is meshed with the gear, a vertical plate is fixedly connected to the outer side of the tooth plate, the bottom of the vertical plate is slidably connected to the inner wall of the wall-mounted fixing box, the top of the vertical plate passes through the top of the wall-mounted fixing box, a flat plate is fixedly connected to the top of the back side of the vertical plate, a clamping block is fixedly connected to the inner side of the flat plate, a fixed block is fixedly connected to the top of the front side of the flow meter mechanism, and the inner side of the clamping block is clamped inside the fixed block.

[0008] As a preferred embodiment of the present invention, the flow meter mechanism comprises a back plate assembly, a flow meter assembly is arranged on the front side of the back plate assembly, and an operating surface is arranged on the front side of the flow meter assembly.

[0009] As a preferred embodiment of the present invention, sliding grooves are provided on both sides of the bottom of the inner cavity of the wall-mounted fixing box, and the bottom of the vertical plate is slidably connected to the inside of the sliding grooves.

[0010] As a preferred embodiment of the present invention, the top and the bottom of the outer side of the vertical plate are fixedly connected with a buffer spring, and the outer side of the buffer spring is fixedly connected to the inner wall of the wall-mounted fixing box.

[0011] As a preferred embodiment of the utility model, both sides of the top of the wall-mounted fixing box are provided with strip opening components, and the strip opening components are used in conjunction with the vertical plates.

[0012] As a preferred embodiment of the present invention, a limiting rod is provided through the bottom of the inner side of the vertical plate, and the outer side of the limiting rod is fixedly connected to the inner wall of the wall-mounted fixing box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The ultrasonic flow meter of the utility model changes the traditional method of multiple screw installation and suspension, and adopts a card block to be connected to the inside of the fixed block, so that multiple screws are not needed for installation, and the installation efficiency will not be consumed, and the convenience of wall hanging will not be affected.

[0015] 2. The utility model can realize accurate measurement and metering of fluid through the setting of flow meter mechanism, eliminate the error of manual measurement, improve the accuracy and reliability of data, and can also adjust and control the flow rate as needed, avoiding the waste of energy and materials caused by excessive flow, thereby reducing costs and improving environmental and resource utilization efficiency. It can also realize automatic monitoring and control of parameters such as flow, temperature, and pressure, which improves the stability and safety of processes and equipment. At the same time, the multi-parameter measurement function makes it possible to obtain volume flow, density and temperature values ​​at the same time as measuring mass flow.

[0016] 3. The utility model can make the vertical plate slide more smoothly inside the wall-mounted fixing box through the setting of the slide groove, thereby reducing the friction between the vertical plate and the wall-mounted fixing box, extending the service life of the vertical plate, and at the same time having a limiting effect on the vertical plate.

[0017] 4. The utility model can make the vertical plate move more stably by setting the buffer spring, and at the same time has a buffering effect on the vertical plate to avoid the phenomenon of being unable to rebound.

[0018] 5. The utility model can make the vertical board move more smoothly through the setting of the strip mouth assembly, avoid the vertical board from tilting during the movement, and increase the service life of the vertical board.

[0019] 6. The utility model can make the vertical board move more stably by setting the limit rod, and at the same time has a limit effect on the vertical board to prevent the deviation phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is the structure diagram of the flow meter mechanism of the utility model;

[0022] Figure 3 It is a cross-sectional view of the wall-mounted fixing box of the utility model.

[0023] In the figure: 1. flow meter mechanism; 11. back plate assembly; 12. flow meter assembly; 13. operating surface; 2. wall-mounted fixing mechanism; 21. wall-mounted fixing box; 22. motor; 23. gear; 24. tooth plate; 25. vertical plate; 26. flat plate; 27. block; 28. fixing block; 3. slide groove; 4. buffer spring; 5. strip mouth assembly; 6. limit rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a wall-mounted ultrasonic flowmeter housing, comprising:

[0026] Flow meter mechanism 1;

[0027] A wall-mounted fixing mechanism 2 is fixedly connected to the top of the front side of the flow meter mechanism 1. The wall-mounted fixing mechanism 2 includes a wall-mounted fixing box 21. A motor 22 is fixedly connected to the back side of the inner cavity of the wall-mounted fixing box 21. A gear 23 is fixedly connected to the output end of the motor 22. A tooth plate 24 is provided at the top and bottom of the gear 23. The inner side of the tooth plate 24 meshes with the gear 23. A vertical plate 25 is fixedly connected to the outer side of the tooth plate 24. The bottom of the vertical plate 25 is slidably connected to the inner wall of the wall-mounted fixing box 21. The top of the vertical plate 25 is fixedly connected to a flat plate 26. A clamping block 27 is fixedly connected to the inner side of the flat plate 26. A fixed block 28 is fixedly connected to the top of the front side of the flow meter mechanism 1. The inner side of the clamping block 27 is clamped in the interior of the fixed block 28.

[0028] refer to Figure 2 The flow meter mechanism 1 includes a back plate assembly 11 , a flow meter assembly 12 is disposed on the front of the back plate assembly 11 , and an operating surface 13 is disposed on the front of the flow meter assembly 12 .

[0029] As a technical optimization scheme of the utility model, through the setting of the flow meter mechanism 1, accurate measurement and metering of the fluid can be achieved, the error of manual measurement is eliminated, the accuracy and reliability of the data are improved, the flow rate can be adjusted and controlled as needed, and the waste of energy and materials caused by excessive flow is avoided, thereby reducing costs and improving environmental and resource utilization efficiency. It can also realize automatic monitoring and control of parameters such as flow, temperature, and pressure, which improves the stability and safety of the process and equipment. At the same time, the multi-parameter measurement function makes it possible to obtain volume flow, density and temperature values ​​at the same time as measuring mass flow.

[0030] refer to Figure 3 Slide grooves 3 are provided on both sides of the bottom of the inner cavity of the wall-mounted fixing box 21 , and the bottom of the vertical plate 25 is slidably connected to the inside of the slide grooves 3 .

[0031] As a technical optimization solution of the utility model, through the setting of the slide groove 3, the vertical plate 25 can slide more smoothly inside the wall-mounted fixing box 21, reducing the friction between the vertical plate 25 and the wall-mounted fixing box 21, extending the service life of the vertical plate 25, and at the same time having a limiting effect on the vertical plate 25.

[0032] refer to Figure 3 The top and bottom of the outer side of the vertical plate 25 are fixedly connected with a buffer spring 4, and the outer side of the buffer spring 4 is fixedly connected to the inner wall of the wall-mounted fixing box 21.

[0033] As a technical optimization solution of the present invention, the buffer spring 4 is provided to enable the vertical plate 25 to move more stably, and at the same time, a buffering effect is achieved on the vertical plate 25 to avoid the phenomenon of being unable to rebound.

[0034] refer to Figure 3 Both sides of the top of the wall-mounted fixing box 21 are provided with strip opening components 5, and the strip opening components 5 are used in conjunction with the vertical plate 25.

[0035] As a technical optimization solution of the present invention, the provision of the strip assembly 5 can enable the vertical plate 25 to move more smoothly, avoid the vertical plate 25 from tilting during the movement, and increase the service life of the vertical plate 25.

[0036] refer to Figure 3 A limiting rod 6 is provided through the bottom of the inner side of the vertical plate 25 , and the outer side of the limiting rod 6 is fixedly connected to the inner wall of the wall-mounted fixing box 21 .

[0037] As a technical optimization solution of the present invention, the setting of the limiting rod 6 can make the vertical plate 25 move more stably, and at the same time, it has a limiting effect on the vertical plate 25 to prevent the phenomenon of deviation.

[0038] The working principle and use process of the utility model are as follows: first, the user sticks the flow meter assembly 12 on the front side of the back plate assembly 11, and then starts the motor 22. The output end of the motor 22 drives the gear 23 to rotate, the gear 23 drives the tooth plate 24 to move inward, the tooth plate 24 drives the vertical plate 25 to move inward, the vertical plate 25 drives the flat plate 26 to move inward, and the flat plate 26 drives the clamping block 27 to move inward, so that the clamping block 27 is clamped in the inside of the fixing block 28, so as to achieve the effect of facilitating hanging and fixing.

[0039] To sum up: the wall-mounted ultrasonic flowmeter housing has changed the traditional method of installing and hanging with multiple screws through the ultrasonic flowmeter, and adopts a clamping block 27 that is clamped inside the fixing block 28, so that multiple screws are not needed for installation, and the installation efficiency will not be consumed, and the convenience of wall hanging will not be affected.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted ultrasonic flowmeter housing, characterized in that: include: Flow meter mechanism (1); A wall-mounted fixing mechanism (2), the wall-mounted fixing mechanism (2) being fixedly connected to the top of the front face of the flow meter mechanism (1), the wall-mounted fixing mechanism (2) comprising a wall-mounted fixing box (21), a motor (22) being fixedly connected to the back of the inner cavity of the wall-mounted fixing box (21), a gear (23) being fixedly connected to the output end of the motor (22), a toothed plate (24) being provided at the top and bottom of the gear (23), the inner side of the toothed plate (24) being meshed with the gear (23), and the toothed plate (24) being meshed with the gear (23). A vertical plate (25) is fixedly connected to the outside, the bottom of the vertical plate (25) is slidably connected to the inner wall of the wall-mounted fixing box (21), the top of the vertical plate (25) penetrates to the top of the wall-mounted fixing box (21), the top of the back of the vertical plate (25) is fixedly connected to a flat plate (26), the inner side of the flat plate (26) is fixedly connected to a clamping block (27), the top of the front of the flow meter mechanism (1) is fixedly connected to a fixing block (28), and the inner side of the clamping block (27) is clamped inside the fixing block (28).

2. A wall-mounted ultrasonic flowmeter housing according to claim 1, characterized in that: The flow meter mechanism (1) comprises a back plate assembly (11), a flow meter assembly (12) is arranged on the front of the back plate assembly (11), and an operating surface (13) is arranged on the front of the flow meter assembly (12).

3. The wall-mounted ultrasonic flowmeter housing according to claim 1, characterized in that: Slide grooves (3) are provided on both sides of the bottom of the inner cavity of the wall-mounted fixing box (21), and the bottom of the vertical plate (25) is slidably connected to the inside of the slide grooves (3).

4. The wall-mounted ultrasonic flowmeter housing according to claim 1, characterized in that: The top and bottom of the outer side of the vertical plate (25) are both fixedly connected with a buffer spring (4), and the outer side of the buffer spring (4) is fixedly connected to the inner wall of the wall-mounted fixing box (21).

5. The wall-mounted ultrasonic flowmeter housing according to claim 1, characterized in that: Both sides of the top of the wall-mounted fixing box (21) are provided with strip opening components (5), and the strip opening components (5) are used in conjunction with the vertical plate (25).

6. The wall-mounted ultrasonic flowmeter housing according to claim 1, characterized in that: A limiting rod (6) is provided through the bottom of the inner side of the vertical plate (25), and the outer side of the limiting rod (6) is fixedly connected to the inner wall of the wall-mounted fixing box (21).

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