CN221280369U - Ultrasonic device for pipeline - Google Patents

Abstract

The utility model discloses an ultrasonic device for a pipeline, which comprises a pipeline, a fixed ring, an ultrasonic flowmeter, a connecting block and a positioning block, wherein the fixed ring is sleeved on the surface of the pipeline, and the top of the fixed ring is fixedly connected with the bottom of the ultrasonic flowmeter. The ultrasonic device for the pipeline is characterized in that the ultrasonic device comprises a pipeline, a fixing ring, an ultrasonic flowmeter, a connecting block, a positioning block, an adjusting mechanism and a positioning mechanism, wherein the pipeline is fixedly arranged on the pipeline, the fixing ring is fixedly connected with the connecting block, the positioning block is fixedly connected with the adjusting mechanism, and the adjusting mechanism is fixedly connected with the connecting block.

Description

Ultrasonic device for pipeline

Technical Field

The utility model belongs to the technical field of ultrasonic flow meters, and particularly relates to an ultrasonic device for a pipeline.

Background

An ultrasonic flowmeter is an instrument for measuring the flow rate of liquid or gas, which measures the flow rate and speed of fluid passing through a pipeline by utilizing the characteristics of ultrasonic waves, and is generally composed of a sensor and a controller, wherein the sensor is generally arranged on the pipeline, and is used for transmitting ultrasonic signals and then receiving reflected ultrasonic signals, calculating the flow rate and speed of the fluid according to the propagation time of the ultrasonic signals and the frequency change of the received signals, and the controller is generally used for processing data collected by the sensor and displaying real-time flow data, and is fixed by bolts when the ultrasonic flowmeter is arranged, however, due to different installation spaces of the pipeline, the bolt is inconvenient to fix in some places, the condition that the bolt is not fixed in place is caused, the long-time use leads to loosening, and when the flow rate in the pipeline is monitored, errors occur in the data, so that the pipeline flow rate can be accurately monitored.

Disclosure of utility model

The utility model provides an ultrasonic device for a pipeline, which has the advantages of stable fixation and looseness prevention, and solves the problems that the prior ultrasonic device is fixed through bolts when an ultrasonic flowmeter is installed, the ultrasonic device is inconvenient to fix through bolts in some places due to different installation spaces of the pipeline, the bolts are not fixed in place, the looseness is caused by long-time use, and errors occur in data when the flow in the pipeline is monitored, so that the pipeline flow can be accurately monitored, the ultrasonic device for the pipeline is provided, the operation of workers is facilitated when the pipeline is fixed, and the installation flow of the ultrasonic device is simplified.

The utility model discloses an ultrasonic device for a pipeline, which comprises a pipeline, a fixed ring, an ultrasonic flowmeter, a connecting block and a positioning block, wherein the fixed ring is sleeved on the surface of the pipeline, the top of the fixed ring is fixedly connected with the bottom of the ultrasonic flowmeter, the front sides of the fixed ring are fixedly connected with the connecting block and the positioning block, a positioning cavity is formed in the positioning block, an adjusting mechanism and two positioning mechanisms are arranged in the positioning cavity, the bottom of the adjusting mechanism penetrates through the bottom of the positioning block, and the positioning mechanism is matched with the connecting block for use.

As a preferred aspect of the present utility model, the adjusting mechanism includes a moving rod, a cross rod, a fixed column, and a bent rod, the bottom of the moving rod penetrates to the bottom of the positioning block, the top of the moving rod penetrates to the inside of the positioning block, the top of the moving rod is fixedly connected to the bottom of the cross rod, the front side of the cross rod is fixedly connected to the rear side of the fixed column, the front side of the fixed column penetrates to the front side of the bent rod, the bent rod is movably connected to the inside of the positioning cavity through a rotating shaft, the bent rod is used in cooperation with the positioning mechanism, and by setting the adjusting mechanism, it is convenient for a worker to operate and use when installing and adjusting equipment thereof.

As the preferable one of the utility model, the positioning mechanism comprises a vertical rod, a positioning rod and a pressure spring, wherein the surface of the vertical rod is contacted with the surface of the bent rod, one side opposite to the two vertical rods is fixedly connected with the left side and the right side of the pressure spring, one side opposite to the two vertical rods is fixedly connected with one side opposite to the two positioning rods, one side opposite to the two positioning rods penetrates through the inside of the connecting block, and the positioning mechanism can enable the ultrasonic flowmeter to be stably fixed on the surface of the pipeline when being installed, so that looseness is prevented when the ultrasonic flowmeter is used.

As a preferable mode of the utility model, the surface of the connecting block is provided with the fixing groove, the fixing groove is matched with the positioning rod, and the positioning rod can be accurately inserted into the fixing groove to be stably fixed when the positioning rod is fixedly inserted through the fixing groove.

As the preferred mode of the utility model, the limiting groove is formed in the positioning cavity and matched with the vertical rod, and the vertical rod can move according to the moving track provided by the limiting groove by arranging the limiting groove, so that the normal use of the structure is ensured.

In the utility model, the front side of the bending rod is provided with the travel groove which is matched with the fixed column, and the travel groove can limit the moving direction and travel of the bending rod when the bending rod is fixed to move, so that the bending rod can prevent the bending rod from exceeding the travel during use and causing structural damage.

As the utility model is preferable, the limiting block is fixedly connected in the positioning cavity, and is sleeved on the surface of the moving rod, and the limiting block is arranged, so that the moving direction and the travel of the moving rod can be limited, the normal use of the structure is ensured, and the travel exceeding during the use is prevented.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the ultrasonic device for the pipeline, through the arrangement of the pipeline, the fixing ring, the ultrasonic flowmeter, the connecting block, the positioning block, the adjusting mechanism and the positioning mechanism are adjusted, when equipment is installed, workers can conveniently and quickly operate the ultrasonic device, the operation flow is simplified, the ultrasonic flowmeter is fixed through bolts when the ultrasonic flowmeter is installed, however, due to the fact that the installation space of the pipeline is different, the fixing of the bolt is inconvenient in place in some places, the condition that the bolt is not fixed in place is caused, looseness is caused by long-time use, errors occur in data when the flow in the pipeline is monitored, and the ultrasonic device for the pipeline is provided for accurately monitoring the flow of the pipeline, when the pipeline is fixed, the workers can conveniently operate the ultrasonic device, and the effect of stabilizing and fixing the ultrasonic device is simplified when the installation flow of the ultrasonic flowmeter.

2. The utility model can facilitate the operation when the ultrasonic flowmeter is installed by arranging the adjusting mechanism and the positioning mechanism, and can protect the surface of the pipeline when the ultrasonic flowmeter is installed rapidly.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a pipe provided in an embodiment of the present utility model;

FIG. 3 is a partial enlarged view of FIG. 2 at A provided by an embodiment of the present utility model;

Fig. 4 is a schematic perspective view of an ultrasonic flow meter according to an embodiment of the present utility model.

In the figure: 1. a pipe; 2. a fixing ring; 3. an ultrasonic flowmeter; 4. a connecting block; 5. a positioning block; 6. a positioning cavity; 7. an adjusting mechanism; 701. a moving rod; 702. a cross bar; 703. fixing the column; 704. bending a rod; 8. a positioning mechanism; 801. a vertical rod; 802. a positioning rod; 803. a pressure spring; 9. a fixing groove; 10. a limiting groove; 11. a travel groove; 12. and a limiting block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the ultrasonic device for a pipeline provided by the embodiment of the utility model comprises a pipeline 1, a fixed ring 2, an ultrasonic flowmeter 3, a connecting block 4 and a positioning block 5, wherein the fixed ring 2 is sleeved on the surface of the pipeline 1, the top of the fixed ring 2 is fixedly connected with the bottom of the ultrasonic flowmeter 3, the front side of the fixed ring 2 is fixedly connected with the connecting block 4 and the positioning block 5, a positioning cavity 6 is formed in the positioning block 5, an adjusting mechanism 7 and two positioning mechanisms 8 are arranged in the positioning cavity 6, the bottom of the adjusting mechanism 7 penetrates through the bottom of the positioning block 5, and the positioning mechanism 8 is matched with the connecting block 4.

Referring to fig. 3, the adjusting mechanism 7 includes a moving rod 701, a cross rod 702, a fixed column 703 and a bent rod 704, the bottom of the moving rod 701 penetrates to the bottom of the positioning block 5, the top of the moving rod 701 penetrates to the inside of the positioning block 5, the top of the moving rod 701 is fixedly connected with the bottom of the cross rod 702, the front side of the cross rod 702 is fixedly connected with the rear side of the fixed column 703, the front side of the fixed column 703 penetrates to the front side of the bent rod 704, the bent rod 704 is movably connected to the inside of the positioning cavity 6 through a rotating shaft, and the bent rod 704 is matched with the positioning mechanism 8.

The scheme is adopted: by providing the adjusting mechanism 7, it is possible to facilitate the operation and use of the worker when the installation and adjustment of the equipment thereof are performed.

Referring to fig. 3, the positioning mechanism 8 includes a vertical rod 801, a positioning rod 802 and a pressure spring 803, wherein the surface of the vertical rod 801 contacts with the surface of the bent rod 704, two opposite sides of the vertical rod 801 are fixedly connected with the left and right sides of the pressure spring 803, two opposite sides of the vertical rod 801 are fixedly connected with two opposite sides of the positioning rod 802, and two opposite sides of the positioning rod 802 penetrate into the connecting block 4.

The scheme is adopted: by providing the positioning mechanism 8, the ultrasonic flowmeter 3 can be stably fixed on the surface of the pipe 1 when being mounted, and looseness can be prevented when in use.

Referring to fig. 3, a fixing groove 9 is formed on the surface of the connection block 4, and the fixing groove 9 is used in cooperation with the positioning rod 802.

The scheme is adopted: by providing the fixing groove 9, the positioning rod 802 can be accurately inserted into the fixing groove 9 and can be stably fixed when being inserted and fixed.

Referring to fig. 3, a limiting groove 10 is formed in the positioning cavity 6, and the limiting groove 10 is matched with the vertical rod 801.

The scheme is adopted: through setting up restriction groove 10, can make montant 801 remove according to the removal orbit that restriction groove 10 provided, guarantee the normal use of structure.

Referring to fig. 3, a travel groove 11 is formed at the front side of the bent rod 704, and the travel groove 11 is used in cooperation with the fixing column 703.

The scheme is adopted: by providing the travel groove 11, the travel groove can be fixed to limit the travel direction and travel when moving, and prevent the travel from being exceeded during use, thereby preventing structural damage.

Referring to fig. 3, a limiting block 12 is fixedly connected to the inside of the positioning cavity 6, and the limiting block 12 is sleeved on the surface of the moving rod 701.

The scheme is adopted: by providing the stopper 12, the movement direction and the stroke of the movement lever 701 can be restricted, and the normal use of the structure can be ensured, and the stroke can be prevented from being exceeded during use.

The working principle of the utility model is as follows:

When the movable rod 701 is pulled downwards in use, the movable rod 701 moves downwards according to the movement track provided by the limiting block 12, the movable rod 701 drives the cross rod 702 to move downwards, the cross rod 702 drives the fixed column 703 to move downwards, the inner wall of the travel groove 11 is extruded through the surface of the fixed column 703 to enable the two bent rods 704 to rotate to the opposite sides by taking the rotating shaft as the circle center, the surface of the bent rod 704 is extruded through the surface of the bent rod 704 to enable the opposite sides of the two vertical rods 801 to move during rotation, the vertical rods 801 drive the positioning rod 802 to move to the opposite sides according to the movement track provided by the limiting groove 10 and compress the pressure spring 803 at the same time, the positioning rod 802 moves to the side far away from the fixed groove 9, at the moment, the fixed ring 2 can be adjusted, after the movable rod 701 is loosened, and the positioning rod 802 is reinserted into the inside of the fixed groove 9 through the resilience force of the pressure spring 803.

To sum up: this ultrasonic device for pipeline through setting up pipeline 1, solid fixed ring 2, ultrasonic flowmeter 3, connecting block 4, locating piece 5, location chamber 6, adjustment mechanism 7, movable rod 701, horizontal pole 702, fixed column 703, bent rod 704, positioning mechanism 8, montant 801, locating lever 802, pressure spring 803, fixed slot 9, restriction groove 10, travel groove 11 and stopper 12's cooperation is used, all fixed through the bolt when having solved when installing ultrasonic flowmeter, however be inconvenient for fixing through the bolt in some places because the position installation space of pipeline is also different, can cause the condition that the bolt is fixed in place, long-time use leads to not hard up, errors appear in the data when monitoring pipeline internal flow, in order to monitor pipeline flow accurately, thereby propose an ultrasonic device for pipeline, when pipeline is fixed, the staff of being convenient for operates, the problem of stabilizing it when simplifying its installation flow.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an ultrasonic device for pipeline, includes pipeline (1), solid fixed ring (2), ultrasonic flowmeter (3), connecting block (4) and locating piece (5), its characterized in that: the surface cover of pipeline (1) is equipped with solid fixed ring (2), the top of solid fixed ring (2) and the bottom fixed connection of ultrasonic flowmeter (3), the front side of solid fixed ring (2) all with connecting block (4) and locating piece (5) fixed connection, locating cavity (6) have been seted up to the inside of locating piece (5), the inside of locating cavity (6) is equipped with adjustment mechanism (7) and two positioning mechanism (8), the bottom of adjustment mechanism (7) runs through to the bottom of locating piece (5), positioning mechanism (8) and connecting block (4) cooperation use.

2. An ultrasonic device for a pipe as defined in claim 1, wherein: adjustment mechanism (7) are including movable rod (701), horizontal pole (702), fixed column (703) and bent rod (704), the bottom of movable rod (701) is run through to the bottom of locating piece (5), the top of movable rod (701) is run through to the inside of locating piece (5), the top of movable rod (701) and the bottom fixed connection of horizontal pole (702), the front side of horizontal pole (702) and the rear side fixed connection of fixed column (703), the front side of fixed column (703) runs through to the front side of bent rod (704), bent rod (704) are through pivot swing joint in the inside of locating cavity (6), bent rod (704) are used with positioning mechanism (8) cooperation.

3. An ultrasonic device for a pipe as defined in claim 2, wherein: positioning mechanism (8) are including montant (801), locating lever (802) and pressure spring (803), the surface contact of montant (801) and bent rod (704), the left and right sides fixed connection of pressure spring (803) is all with one side that two montants (801) are opposite, one side that two montants (801) are opposite and two locating lever (802) are opposite fixed connection, and two locating lever (802) are opposite one side all run through to the inside of connecting block (4).

4. An ultrasonic apparatus for a pipe as defined in claim 3, wherein: the surface of connecting block (4) has seted up fixed slot (9), fixed slot (9) are used with locating lever (802) cooperation.

5. An ultrasonic apparatus for a pipe as defined in claim 3, wherein: a limiting groove (10) is formed in the positioning cavity (6), and the limiting groove (10) is matched with the vertical rod (801).

6. An ultrasonic device for a pipe as defined in claim 2, wherein: the front side of the bent rod (704) is provided with a travel groove (11), and the travel groove (11) is matched with the fixed column (703).

7. An ultrasonic device for a pipe as defined in claim 2, wherein: the inside fixedly connected with stopper (12) of location chamber (6), stopper (12) cover are located the surface of movable rod (701).