CN220625559U - Column type ultrasonic heat meter - Google Patents

Abstract

The utility model belongs to the technical field of calorimeters, and particularly relates to a column type ultrasonic calorimeter which comprises a base, wherein a rotating rod is rotatably connected to the inside of the base, a display is arranged on the upper surface of the rotating rod, a first spring is fixedly connected to the inside of the base, a pipeline is slidably connected to the inside of the base, a limiting mechanism is arranged below the base, a vibration detector and an ultrasonic detector are slidably connected to the inside of the base, a limiting plate is slidably connected to the outer surface of the pipeline, a second spring is arranged in the limiting plate, and a limiting block is slidably connected to the inside of the limiting plate. The first spring can enable the vibration detector to be tightly attached to the pipeline, so that errors of detection results are reduced; the base is connected with the limiting plate and fixed by the limiting mechanism, so that a tool is not required to be used for fixing, and the installation is convenient.

Description

Column type ultrasonic heat meter

Technical Field

The utility model belongs to the technical field of heat meters, and particularly relates to a column type ultrasonic heat meter.

Background

An ultrasonic calorimeter is an instrument for measuring heat used in heating.

The ultrasonic heat meter is usually installed through a nut, the ultrasonic heat meter is firstly placed on a pipeline during installation, corresponding screw hole positions are aligned, then a screw is placed in the pipeline, the screw is screwed and fixed through a screwdriver, the installation is inconvenient, and if the screw is not screwed, errors are caused in detection results.

Disclosure of Invention

The utility model aims to provide a column type ultrasonic heat meter which has the advantage of convenience in installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a column ultrasonic heat meter, includes the base, the inside rotation of base is connected with the bull stick, the upper surface mounting of bull stick has the display, the inside fixedly connected with spring of base is first, the inside sliding connection of base has the pipeline, the below of base is provided with stop gear, the inside sliding connection of base has vibrations detector and ultrasonic detector, the surface sliding connection of pipeline has the limiting plate, the internally mounted of limiting plate has spring two, the inside sliding connection of limiting plate has the stopper.

In order to facilitate connection between the base and the limiting plate, the upright post type ultrasonic heat meter is preferable in the utility model, the limiting mechanism comprises a plugboard, the upper surface of the plugboard is fixedly connected with the bottom surface of the base, and the outer surface of the plugboard is in sliding connection with the inside of the limiting plate.

In order to prevent the clamping plate from sliding when in use, the upright post type ultrasonic heat meter is preferable in the utility model, the inside of the plugboard is connected with a stop block in a sliding way, and the outer surface of the stop block is connected with the clamping plate in a sliding way.

In order to prevent the limiting plate from sliding off when the stand column type ultrasonic heat meter is used, the outer surface of the clamping plate is in sliding connection with the inside of the plugboard, the outer surface of the clamping plate is in sliding connection with the outer surface of the limiting plate, and the outer surface of the clamping plate is fixedly connected with the pushing plate.

In order to avoid the stop block from changing positions due to vibration when in use, the utility model relates to a column type ultrasonic heat meter which is preferable in that the outer surface of the stop block is in sliding connection with the inside of the stop block, and the upper surface of the stop block is fixedly connected with one end, far away from a limiting plate, of a second spring.

In order to facilitate the inspection of the internal condition of the pipeline, as a preferable upright post type ultrasonic heat meter of the utility model, one end of the spring away from the base is fixedly connected with the vibration detector, and the outer surface of the ultrasonic detector is in sliding connection with the interior of the pipeline.

In order to avoid covering the surface of the display by dust, the utility model is preferable that the outer surface of the display is fixedly connected with a clamping groove, and the inside of the clamping groove is connected with a baffle in a sliding way.

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

1. the utility model is provided with the first spring and the limiting mechanism, the first spring can tightly attach the vibration detector to the pipeline, and after the base is connected with the limiting plate, the first spring can tightly attach the vibration detector to the pipeline by pushing the vibration detector to the pipeline direction through the spring, so that the error of a detection result is reduced; the base and the limiting plate can be connected and fixed by the limiting mechanism, when the condition of the inside of a pipeline is detected, the base and the limiting plate are attached to the pipeline to be detected, the position of the base and the position of the limiting plate are fixed through the limiting mechanism, then the limiting mechanism is clamped through the clamping plate, the limiting mechanism is prevented from moving, the tool is not required to be used for fixing, and the installation is convenient.

2. The utility model is provided with the second spring and the baffle, after the baffle is placed in the plugboard, the second spring pushes the clamping plate to enable the clamping plate to enter the baffle, the second spring can push the clamping plate to a certain extent so that the clamping plate is not easy to push out by external force, the clamping groove can be pushed upwards when the display is observed, and after the observation is finished, the baffle can block the display in the clamping groove to prevent dust from covering the surface of the display.

Drawings

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

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the pipeline according to the present utility model;

FIG. 3 is a schematic perspective view of a vibration detector according to the present utility model;

FIG. 4 is a schematic perspective view of a dynamic limit mechanism according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a base; 2. a rotating rod; 3. a display; 4. a first spring; 5. a pipe; 6. a limiting mechanism; 601. inserting plate; 602. a stop block; 603. a clamping plate; 604. a push plate; 7. a vibration detector; 8. an ultrasonic detector; 9. a limiting plate; 10. a second spring; 11. a limiting block; 12. a clamping groove; 13. and a baffle.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Referring to fig. 1 to 5, a column type ultrasonic heat meter comprises a base 1, wherein a rotating rod 2 is rotatably connected to the inside of the base 1, a display 3 is mounted on the upper surface of the rotating rod 2, a first spring 4 is fixedly connected to the inside of the base 1, a pipeline 5 is slidably connected to the inside of the base 1, a limit mechanism 6 is arranged below the base 1, a vibration detector 7 and an ultrasonic detector 8 are slidably connected to the inside of the base 1, a limit plate 9 is slidably connected to the outer surface of the pipeline 5, a second spring 10 is mounted in the inside of the limit plate 9, and a limit block 11 is slidably connected to the inside of the limit plate 9.

In this embodiment: the display 3 is rotated through the bull stick 2, the bull stick 2 only can rotate half circle, the display 3 facilitates the user to know the inside condition of pipeline 5, vibrations detector 7 is connected with display 3 through the circuit, the electric wire setting of this circuit is slightly long, avoid display 3 to tear the electric wire when rotatory, ultrasonic detector 8 also is connected with display 3 through the circuit, and the electric wire setting of this circuit is also slightly long, facilitate display 3 rotation, come centre gripping pipeline 5 through limiting plate 9 and base 1, limiting plate 9 can restrict the direction that stopper 11 removed.

As a technical optimization scheme of the utility model, the limiting mechanism 6 comprises a plugboard 601, the upper surface of the plugboard 601 is fixedly connected with the bottom surface of the base 1, and the outer surface of the plugboard 601 is in sliding connection with the inside of the limiting plate 9.

In this embodiment: the base 1 can determine the position of the insert plate 601, and the insert plate 601 can pass through the hole formed in the limiting plate 9.

As a technical optimization scheme of the utility model, a stop block 602 is slidably connected inside the board 601, and a clamping board 603 is slidably connected to the outer surface of the stop block 602.

In this embodiment: the board 601 can ensure that the moving direction of the block 602 is prevented from shifting, and the block 602 can block the position of the board 603 to prevent the board 603 from moving.

As a technical optimization scheme of the utility model, the outer surface of the clamping plate 603 is in sliding connection with the inside of the inserting plate 601, the outer surface of the clamping plate 603 is in sliding connection with the outer surface of the limiting plate 9, and the outer surface of the clamping plate 603 is fixedly connected with a push plate 604.

In this embodiment: the card 603 can fix the position of the board 601, the card 603 is moved by pushing the push plate 604, and the card 603 is blocked by the limiting plate 9 when the board 601 moves, so that the board 601 cannot be pulled out from the limiting plate 9.

As a technical optimization scheme of the utility model, the outer surface of the limiting block 11 is in sliding connection with the inner part of the stop block 602, and the upper surface of the limiting block 11 is fixedly connected with one end of the second spring 10, which is far away from the limiting plate 9.

In this embodiment: when the stop block 602 moves to the inside of the plugboard 601, the stop block 11 can be inserted into the inside of the stop block 602, the stop block 602 is prevented from moving by the stop block 11, the second spring 10 can push the stop block 11 downwards, and the clamping plate 603 is prevented from moving.

As a technical optimization scheme of the utility model, one end of the first spring 4 far away from the base 1 is fixedly connected with the vibration detector 7, and the outer surface of the ultrasonic detector 8 is in sliding connection with the inside of the pipeline 5.

In this embodiment: after the base 1 is connected with the limiting plate 9, the pipeline 5 can extrude the vibration detector 7, then the vibration detector 7 is pushed by the first spring 4, the vibration detector 7 is tightly attached to the pipeline 5, the flow velocity of liquid in the pipeline 5 is detected through the vibration detector 7, the ultrasonic detector 8 is inserted into the pipeline 5 to detect the temperature in the pipeline 5, and an airtight ring is arranged at the contact part of the ultrasonic detector 8 and the pipeline 5, so that water is prevented from flowing out.

As a technical optimization scheme of the utility model, the outer surface of the display 3 is fixedly connected with a clamping groove 12, and the inside of the clamping groove 12 is slidably connected with a baffle 13.

In this embodiment: the baffle 13 can slide in the clamping groove 12, and dust is blocked by the baffle 13, so that the display 3 is prevented from being covered by the dust.

Working principle: when the ultrasonic detector is used, firstly, the base 1 is connected with the limiting plate 9, when the base 1 is connected with the limiting plate 9, the inserting plate 601 is inserted into the limiting plate 9, then the clamping plate 603 is moved, the clamping plate 603 is contacted with the limiting plate 9, the check block 602 is placed in the inserting plate 601, the clamping plate 603 is blocked by the check block 602, after the check block 602 is moved into the inserting plate 601, the second spring 10 pushes the limiting block 11 into the check block 602, the check block 602 is prevented from moving, so that the base 1 is connected with the limiting plate 9, after the connection is completed, the vibration detector 7 is in intimate contact with the pipeline 5 under the action of the first spring 4, and then the ultrasonic detector 8 is inserted into the pipeline 5, so that the detection of the water flow speed and the water temperature in the pipeline 5 is completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides a stand ultrasonic heat meter, includes base (1), its characterized in that: the inside rotation of base (1) is connected with bull stick (2), the last surface mounting of bull stick (2) has display (3), the inside fixedly connected with spring (4) of base (1), the inside sliding connection of base (1) has pipeline (5), the below of base (1) is provided with stop gear (6), the inside sliding connection of base (1) has vibrations detector (7) and ultrasonic detector (8), the surface sliding connection of pipeline (5) has limiting plate (9), the internally mounted of limiting plate (9) has spring two (10), the inside sliding connection of limiting plate (9) has stopper (11).

2. The post ultrasonic heat meter of claim 1 wherein: the limiting mechanism (6) comprises a plugboard (601), the upper surface of the plugboard (601) is fixedly connected with the bottom surface of the base (1), and the outer surface of the plugboard (601) is in sliding connection with the inside of the limiting plate (9).

3. The post ultrasonic heat meter of claim 2 wherein: the inside sliding connection of picture peg (601) has dog (602), the surface sliding connection of dog (602) has cardboard (603).

4. The post ultrasonic heat meter of claim 3 wherein: the outer surface of cardboard (603) and the inside sliding connection of picture peg (601), the surface of cardboard (603) and the surface sliding connection of limiting plate (9), the surface fixedly connected with push pedal (604) of cardboard (603).

5. The post ultrasonic heat meter of claim 3 wherein: the outer surface of the limiting block (11) is in sliding connection with the inside of the stop block (602), and the upper surface of the limiting block (11) is fixedly connected with one end, far away from the limiting plate (9), of the second spring (10).

6. The post ultrasonic heat meter of claim 1 wherein: one end of the first spring (4) far away from the base (1) is fixedly connected with the vibration detector (7), and the outer surface of the ultrasonic detector (8) is in sliding connection with the inside of the pipeline (5).

7. The post ultrasonic heat meter of claim 1 wherein: the display device is characterized in that a clamping groove (12) is fixedly connected to the outer surface of the display device (3), and a baffle (13) is connected to the inside of the clamping groove (12) in a sliding mode.