CN219589743U - Solid flowmeter base structure - Google Patents

Abstract

The utility model belongs to the field of solid flow meters, in particular to a solid flow meter base structure, which comprises a flow meter base, a protective soft plate, a side wall fixing plate, a friction soft column and a rotating shaft; the inner side wall of the top of the flowmeter base is fixedly connected with a protective soft plate; side wall fixing plates are fixedly connected to two side walls at the top of the flowmeter base; when in work; the second fixing plate moves along with the rotation of the first fixing plate, the second fixing plate and the outer side wall of the friction soft column are rubbed with each other to enable the first fixing plate not to rotate through the rotating shaft, and the integral device improves the adjusting and fixing effect of fixing solid flowmeters with different sizes to the top of a pipeline to be measured; the integral device reduces the condition that the accuracy of measuring the solid flow in the pipeline to be measured is poor because the fixing structure is poor in adjusting and fixing effects on the solid flow meters with different sizes, and the solid flow meters are separated from the top of the pipeline to be measured.

Description

Solid flowmeter base structure

Technical Field

The utility model relates to the field of solid flow meters, in particular to a base structure of a solid flow meter.

Background

The solid flowmeter is used for detecting the flow in the pipeline to be measured through a detection sensor arranged in the solid flowmeter, and finally obtaining a measured value; in general, a solid flowmeter measures a solid such as dust in a pipe to be measured by detecting the solid.

In the prior art, the base structure of the solid flowmeter consists of a solid flowmeter body and a flowmeter fixing structure, and is often used for measuring pipelines to be measured after fixing solid flowmeters with different sizes.

In operation, the existing base structure of the solid flowmeter has poor adjusting and fixing effects on the solid flowmeters with different sizes, so that the solid flowmeter is separated from the top of a pipeline to be measured, and the accuracy of the solid flowmeter in the pipeline to be measured is poor; accordingly, a solid flow meter base structure is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve because the fixed structure adjusts the fixed effect to the solid flowmeter of different sizes relatively poor, lead to the solid flowmeter to break away from the top of the pipeline to be measured, thus make the solid flowmeter to need the pipeline to be measured internal solid flow to measure relatively poor problem, the utility model provides a solid flowmeter base structure.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a solid flowmeter base structure, which comprises a flowmeter base, a protective soft plate, a side wall fixing plate, a friction soft column and a rotating shaft, wherein the protective soft plate is arranged on the side wall fixing plate; the inner side wall of the top of the flowmeter base is fixedly connected with a protective soft plate; side wall fixing plates are fixedly connected to two side walls at the top of the flowmeter base; a plurality of groups of friction soft columns are fixedly connected to the side wall of one side, close to each other, of the side wall fixing plates; a plurality of groups of rotating shafts are rotatably connected to the side wall of the side wall fixing plate, which is close to one side of the side wall fixing plate; a pair of rotating shafts are fixedly connected with a first fixing plate on one side, close to the outer side wall, of each rotating shaft; a plurality of groups of second fixing plates are fixedly connected to two side walls of the first fixing plate; the side wall of the second fixing plate far away from the first fixing plate is mutually attached to the outer side wall of the friction soft column; and an external operation column is fixedly connected to the outer side wall of the second fixing plate.

Preferably, an external protection plate is arranged on the outer side of the flowmeter base; the bottom of the flowmeter base and the bottom of the inner side of the external protection plate are fixedly connected with a plurality of groups of magnetic force soft plates; the two side walls of the inner side of the outer protection plate are respectively and rotatably connected with a damping rotating column; the side walls of one side, close to each other, of the pair of damping rotating columns are in contact with the two side walls of the outer side of the flowmeter base.

Preferably, the outer side wall of the first fixing plate is fixedly connected with a plurality of groups of third fixing plates.

Preferably, the side walls of the side wall fixing plates close to one another are provided with first limit grooves; the first limiting groove is provided with a plurality of groups on the side wall of one side of the pair of side wall fixing plates, which is close to each other.

Preferably, the two side walls at the top of the flowmeter base are provided with second limit grooves; the second limit grooves are formed in the two sides of the top of the flowmeter base.

Preferably, limiting plates are fixedly connected to two side walls at the top of the external protection plate.

The utility model has the advantages that:

1. according to the utility model, through utilizing the flowmeter base, the protective soft plate, the side wall fixing plate, the friction soft column, the rotating shaft, the first fixing plate, the second fixing plate and the external operation column, the adjusting and fixing effect of fixing the solid flowmeters with different sizes to the top of the pipeline to be measured is improved; the integral device reduces the condition that the accuracy of measuring the solid flow in the pipeline to be measured is poor because the fixing structure is poor in adjusting and fixing effects on the solid flow meters with different sizes, and the solid flow meters are separated from the top of the pipeline to be measured.

2. According to the utility model, the damping effect of the flowmeter base on the inner side of the external protection plate is improved by utilizing the external protection plate, the magnetic soft plate and the damping rotary column; the integral device reduces the occurrence of the condition that the precision effect of the solid flowmeter on the inner side of the protection soft plate is poor because the flowmeter base vibrates along with the vibration of the pipeline to be measured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a flowmeter base according to a first embodiment;

FIG. 2 is a schematic view of a first fixing plate according to the first embodiment;

FIG. 3 is an enlarged view at A of FIG. 2;

fig. 4 is a schematic structural diagram of the second embodiment.

In the figure: 1. a flowmeter base; 11. a protective soft board; 12. a side wall fixing plate; 13. friction soft column; 14. a rotating shaft; 15. a first fixing plate; 16. a second fixing plate; 17. an external operation column; 2. an outer shield; 21. a magnetic force soft board; 22. damping rotary column; 3. a third fixing plate; 4. a first limit groove; 5. the second limit groove; 6. a limiting plate; 7. and a damping soft spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a solid flowmeter base structure includes a flowmeter base 1, a protection soft plate 11, a side wall fixing plate 12, a friction soft column 13, and a rotating shaft 14; the inner side wall of the top of the flowmeter base 1 is fixedly connected with a protective soft plate 11; the two side walls at the top of the flowmeter base 1 are fixedly connected with side wall fixing plates 12; a plurality of groups of friction soft columns 13 are fixedly connected to the side walls of the side wall fixing plates 12, which are close to one another; a plurality of groups of rotating shafts 14 are rotatably connected to the side wall of the side wall fixing plates 12, which are close to each other; a pair of rotating shafts 14 are fixedly connected with a first fixing plate 15 on one side close to the outer side wall; a plurality of groups of second fixing plates 16 are fixedly connected to two side walls of the first fixing plate 15; the side wall of the second fixing plate 16 far away from the first fixing plate 15 is mutually attached to the outer side wall of the friction soft column 13; an external operation column 17 is fixedly connected to the outer side wall of the second fixing plate 16; when the device works, the protection soft plate 11, the friction soft column 13, the first fixing plate 15 and the second fixing plate 16 are made of elastic materials, the bottom of the flowmeter base 1 is arranged at the top of a pipeline to be measured, a worker places the solid flowmeter at the inner side of the protection soft plate 11, and the bottom of the solid flowmeter is arranged at the bottom of the inner side of the protection soft plate 11; the worker operates a pair of external operation posts 17 to rotate the first fixing plate 15 in the direction of the solid flowmeter through the rotation shaft 14; finally, the side wall of one side, close to each other, of the pair of first fixing plates 15 is contacted with the outer side wall of the solid flowmeter to deform, so that the solid flowmeter is fixed on the inner side of the protection soft plate 11; the second fixing plate 16 moves along with the rotation of the first fixing plate 15, the second fixing plate 16 and the outer side wall of the friction soft column 13 rub against each other to enable the first fixing plate 15 not to rotate through the rotating shaft 14 any more, and the integral device improves the adjusting and fixing effect of fixing solid flowmeters with different sizes to the top of a pipeline to be measured; the integral device reduces the condition that the accuracy of measuring the solid flow in the pipeline to be measured is poor because the fixing structure is poor in adjusting and fixing effects on the solid flow meters with different sizes, and the solid flow meters are separated from the top of the pipeline to be measured.

The embodiment of the utility model further provides that the outer side of the flowmeter base 1 is provided with an outer protection plate 2; the bottom of the flowmeter base 1 and the bottom of the inner side of the external protection plate 2 are fixedly connected with a plurality of groups of magnetic soft plates 21; the two side walls of the inner side of the outer protection plate 2 are rotatably connected with damping rotary columns 22; a pair of damping rotary columns 22, the side wall of which is close to one side is contacted with the two side walls of the outer side of the flowmeter base 1; when the flowmeter is in operation, the bottom of the external protection plate 2 is arranged at the top of a pipeline to be measured, the magnetic force soft plates 21 are made of magnetic force materials, the damping rotating columns 22 are made of elastic materials, and the pair of magnetic force soft plates 21 repel each other due to magnetic force, so that the flowmeter base 1 is suspended to the inner side of the external protection plate 2; the damping rotary column 22 moves up and down through the flowmeter base 1 inside the outer protection plate 2 to rotate and rub, so that the flowmeter base 1 is fixed inside the outer protection plate 2; the whole device improves the damping effect of the flowmeter base 1 on the inner side of the external protection plate 2; the whole device reduces the occurrence of the condition that the precision effect of the solid flowmeter on the inner side of the protection soft plate 11 is poor because the flowmeter base 1 vibrates along with the vibration of the pipeline to be measured.

The embodiment of the utility model further provides that the outer side wall of the first fixed plate 15 is fixedly connected with a plurality of groups of third fixed plates 3; when the solid flowmeter works, the third fixing plates 3 are made of elastic materials, and the third fixing plates 3 rotate together with the rotation of the first fixing plates 15, so that multiple groups of third fixing plates 3 are fixed with the outer side wall of the solid flowmeter in a friction mode; the whole device improves the adjusting and fixing effect of fixing the solid flowmeters with different sizes to the top of the pipeline to be measured; the integral device reduces the condition that the accuracy of measuring the solid flow in the pipeline to be measured is poor because the fixing structure is poor in adjusting and fixing effects on the solid flow meters with different sizes, and the solid flow meters are separated from the top of the pipeline to be measured.

The embodiment of the utility model further provides that a pair of side wall fixing plates 12 are mutually close to one side wall and are respectively provided with a first limit groove 4; the first limit groove 4 is provided with a plurality of groups on the side wall of one side wall of the pair of side wall fixing plates 12, which is close to each other; when in operation, the second fixing plate 16 rotates along with the rotation of the first fixing plate 15 through the rotating shaft 14; the outer side wall of the second fixing plate 16 and the inner side wall of the first limiting groove 4 are fixed in a friction manner, so that the first fixing plate 15 does not rotate through the rotating shaft 14 any more; the overall arrangement promotes the stability of the first fixing plate 15 in fixing the outer side wall of the solid flowmeter.

The embodiment of the utility model further provides that the two side walls at the top of the flowmeter base 1 are provided with second limit grooves 5; the second limit grooves 5 are formed in a plurality of groups on two sides of the top of the flowmeter base 1; when the device works, the bottom end of the first fixing plate 15 rotates through the rotating shaft 14 and then enters the inner side of the second limiting groove 5; the outer side wall of the bottom end of the first fixing plate 15 and the inner side wall of the second limit groove 5 are fixed in a friction manner, so that the first fixing plate 15 does not rotate through the rotating shaft 14 any more; the overall arrangement promotes the stability of the first fixing plate 15 in fixing the outer side wall of the solid flowmeter.

The embodiment of the utility model further provides that the two side walls at the top of the external protection plate 2 are fixedly connected with limit plates 6; when the flowmeter works, the limiting plate 6 is made of elastic materials, and the bottom of the limiting plate 6 is contacted with the top of the flowmeter base 1; the integral arrangement reduces the occurrence of the flowmeter base 1 getting out of the inside of the outer shield plate 2.

Example two

Referring to fig. 4, in a first comparative example, as another embodiment of the present utility model, a pair of magnetic force soft plates 21 are fixedly connected with a damping soft spring 7 on the side wall of the magnetic force soft plates, which is close to each other; when the flowmeter is in operation, the damping soft springs 7 are made of elastic materials, and the damping soft springs 7 improve the damping effect of the flowmeter base 1 when the inner side of the external protection plate 2 shakes; the whole device reduces the occurrence of the condition that the precision effect of the solid flowmeter on the inner side of the protection soft plate 11 is poor because the flowmeter base 1 vibrates along with the vibration of the pipeline to be measured.

The working principle is that when the device works, the protection soft plate 11, the friction soft column 13, the first fixing plate 15 and the second fixing plate 16 are made of elastic materials, the bottom of the flowmeter base 1 is arranged at the top of a pipeline to be measured, a worker places the solid flowmeter at the inner side of the protection soft plate 11, and the bottom of the solid flowmeter is arranged at the bottom of the inner side of the protection soft plate 11; the worker operates a pair of external operation posts 17 to rotate the first fixing plate 15 in the direction of the solid flowmeter through the rotation shaft 14; finally, the side wall of one side, close to each other, of the pair of first fixing plates 15 is contacted with the outer side wall of the solid flowmeter to deform, so that the solid flowmeter is fixed on the inner side of the protection soft plate 11; the second fixing plate 16 moves along with the rotation of the first fixing plate 15, the second fixing plate 16 and the outer side wall of the friction soft column 13 rub against each other to enable the first fixing plate 15 not to rotate through the rotating shaft 14 any more, and the integral device improves the adjusting and fixing effect of fixing solid flowmeters with different sizes to the top of a pipeline to be measured; the integral device reduces the condition that the solid flowmeter is separated from the top of the pipeline to be measured due to poor adjustment and fixation effects of the fixed structure on the solid flowmeters with different sizes, so that the solid flowmeter has poor measurement accuracy on the solid flow in the pipeline to be measured; when the flowmeter is in operation, the bottom of the external protection plate 2 is arranged at the top of a pipeline to be measured, the magnetic force soft plates 21 are made of magnetic force materials, the damping rotating columns 22 are made of elastic materials, and the pair of magnetic force soft plates 21 repel each other due to magnetic force, so that the flowmeter base 1 is suspended to the inner side of the external protection plate 2; the damping rotary column 22 moves up and down through the flowmeter base 1 inside the outer protection plate 2 to rotate and rub, so that the flowmeter base 1 is fixed inside the outer protection plate 2; the whole device improves the damping effect of the flowmeter base 1 on the inner side of the external protection plate 2; the integral device reduces the occurrence of the condition that the accuracy effect of the solid flowmeter on the inner side of the protection soft plate 11 is poor because the flowmeter base 1 vibrates along with the vibration of the pipeline to be measured; when the solid flowmeter works, the third fixing plates 3 are made of elastic materials, and the third fixing plates 3 rotate together with the rotation of the first fixing plates 15, so that multiple groups of third fixing plates 3 are fixed with the outer side wall of the solid flowmeter in a friction mode; the whole device improves the adjusting and fixing effect of fixing the solid flowmeters with different sizes to the top of the pipeline to be measured; the integral device reduces the condition that the solid flowmeter is separated from the top of the pipeline to be measured due to poor adjustment and fixation effects of the fixed structure on the solid flowmeters with different sizes, so that the solid flowmeter has poor measurement accuracy on the solid flow in the pipeline to be measured; when in operation, the second fixing plate 16 rotates along with the rotation of the first fixing plate 15 through the rotating shaft 14; the outer side wall of the second fixing plate 16 and the inner side wall of the first limiting groove 4 are fixed in a friction manner, so that the first fixing plate 15 does not rotate through the rotating shaft 14 any more; the integral device improves the stability of the first fixing plate 15 when the outer side wall of the solid flowmeter is fixed; when the device works, the bottom end of the first fixing plate 15 rotates through the rotating shaft 14 and then enters the inner side of the second limiting groove 5; the outer side wall of the bottom end of the first fixing plate 15 and the inner side wall of the second limit groove 5 are fixed in a friction manner, so that the first fixing plate 15 does not rotate through the rotating shaft 14 any more; the integral device improves the stability of the first fixing plate 15 when the outer side wall of the solid flowmeter is fixed; when the flowmeter works, the limiting plate 6 is made of elastic materials, and the bottom of the limiting plate 6 is contacted with the top of the flowmeter base 1; the integral arrangement reduces the occurrence of the flowmeter base 1 getting out of the inside of the outer shield plate 2.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A solid flowmeter base structure comprises a flowmeter base (1), a protective soft plate (11), a side wall fixing plate (12), a friction soft column (13) and a rotating shaft (14); the inner side wall of the top of the flowmeter base (1) is fixedly connected with a protective soft plate (11); side wall fixing plates (12) are fixedly connected to two side walls at the top of the flowmeter base (1); a plurality of groups of friction soft columns (13) are fixedly connected to the side walls of the side wall fixing plates (12) which are close to one another; a plurality of groups of rotating shafts (14) are rotatably connected to the side wall of the side wall fixing plates (12) which are close to one another; a pair of rotating shafts (14) are fixedly connected with a first fixing plate (15) on one side, close to the outer side wall, of each rotating shaft; the method is characterized in that: a plurality of groups of second fixing plates (16) are fixedly connected to two side walls of the first fixing plate (15); the side wall of the second fixing plate (16) far away from the first fixing plate (15) is mutually attached to the outer side wall of the friction soft column (13); an external operation column (17) is fixedly connected to the outer side wall of the second fixing plate (16).

2. A solid state flow meter base structure as claimed in claim 1, wherein: an external protection plate (2) is arranged on the outer side of the flowmeter base (1); the bottom of the flowmeter base (1) and the bottom of the inner side of the external protection plate (2) are fixedly connected with a plurality of groups of magnetic force soft plates (21); the two side walls of the inner side of the outer protection plate (2) are respectively and rotatably connected with a damping rotating column (22); the side walls of one side, close to each other, of the pair of damping rotating columns (22) are in contact with the two side walls of the outer side of the flowmeter base (1).

3. A solid state flow meter base structure as claimed in claim 2, wherein: the outer side wall of the first fixing plate (15) is fixedly connected with a plurality of groups of third fixing plates (3).

4. A solid state flow meter base structure according to claim 3, wherein: the side walls of the side wall fixing plates (12) close to one another are provided with first limit grooves (4); the first limiting grooves (4) are formed in a plurality of groups on the side wall, close to one side, of the side wall fixing plates (12).

5. The solid state flow meter base structure of claim 4, wherein: second limit grooves (5) are formed in two side walls of the top of the flowmeter base (1); the second limiting grooves (5) are formed in multiple groups on two sides of the top of the flowmeter base (1).

6. The solid state flow meter base structure of claim 5, wherein: limiting plates (6) are fixedly connected to two side walls at the top of the outer protection plate (2).