CN213543664U

CN213543664U - Precession vortex flowmeter capable of leading cleaning liquid in

Info

Publication number: CN213543664U
Application number: CN202022228346.0U
Authority: CN
Inventors: 王辉
Original assignee: Tianjin City Xin Sheng Chang Petroleum Machinery Manufacturing Co ltd
Current assignee: Tianjin City Xin Sheng Chang Petroleum Machinery Manufacturing Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-25
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a precession vortex flowmeter capable of leading in cleaning solution, which comprises a main body, wherein a sealing shell is fixedly arranged at the right side of the top end of the main body, a cleaning agent tank is fixedly arranged at the top end of the sealing shell, the bottom end of the cleaning agent tank is communicated and connected with a communicating pipe A, the left side of the bottom end of the sealing shell is fixedly connected with a platform, the left side of the top end of the platform is fixedly connected with a sliding rail A, the surface of the sliding rail A is slidably connected with a sliding block A, the right side of the sliding block A is fixedly provided with a motor, the top end of the motor is provided with a connecting plate, the right side of the connecting plate is fixedly connected with a sealing block, the right side of the bottom end of the sealing shell is provided with a communicating pipe B, the bottom end of the main body is communicated, and the flowmeter is prevented from being damaged after a long time.

Description

Precession vortex flowmeter capable of leading cleaning liquid in

Technical Field

The utility model relates to a precession vortex flowmeter especially relates to a precession vortex flowmeter of cleaning solution can lead in.

Background

Precession vortex flowmeter adopts advanced micro-processing technique, has the function reinforce, and the flow range is wide, and operation maintenance is simple, advantages such as installation convenient to use, and main technical indicator reaches the novel gas flow instrument of the advanced level of foreign like product, the utility model relates to a precession vortex flowmeter of cleaning solution can be leaded in.

Patent numbers: CN110940384A discloses a precession vortex flowmeter, this design is through at the internally mounted slipmat and the cushion of semi-ring for the semi-ring is installed in circulation pipeline's outside back, and the slipmat and the cushion of semi-ring inboard can with the outside inseparable butt of circulation pipeline under the promotion of second spring, utilize the second spring to adapt to the not circulation pipeline of unidimensional, and the semi-ring installation is convenient and fast more. The second spring and the buffer pad can play a role in damping and buffering in work, so that the vibration force between the half ring and the circulation pipeline and the shaking amplitude of fluid flowing between the pipe body and the circulation pipeline are reduced, the flowmeter is more stable in use, and the measuring accuracy is higher. After the slipmat contacts with the outside of circulation pipeline, a plurality of sucking disc and a plurality of cushion of side and the outside frictional force of circulation pipe increase, and the semi-ring is difficult for sliding in the circulation pipeline outside, and stability can be better, is difficult for droing in the use. The semi-ring can be used for increasing the connection stability between the flowmeter and an external circulation pipeline, so that the flowmeter is more accurate in measurement in use and is safer and less prone to damage in use.

However, the above patents have some disadvantages: 1. the above design does not allow for the introduction of cleaning solution for cleaning when the precession vortex flowmeter is not operating, all of which need to be improved. 2. Above-mentioned design does not have the buffer memory structure when the inside pressure of flowmeter is too big, and the time is of a specified duration, and the flowmeter takes place to damage easily, and all need improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a precession vortex flowmeter of cleaning solution can lead to, when out of work, leading-in cleaning solution that can be fine cleans to when the inside pressure of flowmeter is too big, there is the buffer memory structure to carry out the buffer memory, and the time is of a specified duration, prevents that the flowmeter from receiving the damage, and all needs improve.

The utility model provides a specific technical scheme as follows:

the utility model provides a precession vortex flowmeter capable of leading in cleaning solution, which comprises a main body, wherein a sealing shell is fixedly arranged at the right side of the top end of the main body, a cleaning agent tank is fixedly arranged at the top end of the sealing shell, the bottom end of the cleaning agent tank is communicated and connected with a communicating pipe A, the left side of the bottom end of the sealing shell is fixedly connected with a platform, the left side of the top end of the platform is fixedly connected with a sliding rail A, the surface of the sliding rail A is slidably connected with a sliding block A, the right side of the sliding block A is fixedly provided with a motor, the top end of the motor is provided with a connecting plate, the right side of the connecting plate is fixedly connected with a sealing block, the right side of the bottom end of the sealing shell is provided with a communicating pipe B, the bottom end of the main body is communicated and connected with, the bottom fixedly connected with bottom plate of slide rail B, the bottom fixed mounting of motor has electric telescopic handle and electric telescopic handle's bottom and the top fixed connection of platform.

Optionally, a lid is mounted on the top end of the detergent tank.

Optionally, a rubber layer is fixedly mounted on the top end surface of the sealing block.

Optionally, the bottom end of the communicating pipe B is connected to the top end of the main body in an intercommunicating manner.

Optionally, two springs are fixedly mounted between the bottom end of the moving plate and the top end of the bottom plate.

The utility model has the advantages as follows:

1. the utility model discloses open the lid and add the sanitizer to the sanitizer jar, after adding, close the lid, at this moment, let in external electric power for electric telescopic handle, through the controller on the electric telescopic handle (need to explain that the controller of electric telescopic handle and the switch of motor all install the surface of sealed shell), control shortening of electric telescopic handle, electric telescopic handle drives the downward movement of motor (simultaneously slider A slides down along slide rail A, slider A and slide rail A can let the more stable that the motor reciprocated, the connected mode of slider B and slide rail B is similar with the connected mode of slider A and slide rail A), thereby drive the downward movement of seal block, at this moment the horse lets in external power for the motor, open the switch of motor (need to explain that the motor is two-way motor, the switch of motor divide into two corotation of controlling it respectively), drive corotation of motor through electronic switch, the motor drives the sealing block to rotate clockwise, the communicating pipe A and the communicating pipe B can be communicated, cleaning liquid flows into the communicating pipe A from the cleaning agent tank due to gravity, then flows into the main body (the main body is a precession vortex flowmeter main body) through the communicating pipe B, and then the cleaning liquid can be guided into the main body (the speed of the process is special, the cleaning meter only slightly overflows into the sealing shell and can be ignored), the cleaning liquid can not be introduced for cleaning.

2. The utility model discloses when the inside gas pressure of main part is too big, unnecessary gas can be pressed into the balloon (the balloon constitutes for the fire balloon material, be difficult to brokenly) in inflate for the balloon, thereby play the effect of buffer memory to the main part is inside, prevent that the main part from receiving destruction, the balloon begins the downstream that the inflation drove the movable plate, the movable plate drives slider B's downstream, slider B slides down along slide rail B, thereby extrude the spring between movable plate and the bottom plate, when the inside pressure of main part is suitable, thereby the spring utilizes its elasticity to begin the rebound that reverse extension drove the movable plate, press into the main part with the gas in the balloon, therefore high convenience is obtained, can effectively solve in the background art when the inside pressure of flowmeter is too big, do not have the buffer memory structure, the time is of a specified duration, the problem of damage takes place easily for.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a precession vortex flowmeter into which a cleaning solution can be introduced according to an embodiment of the present invention;

fig. 2 is an enlarged view of the internal structure of a sealing case in a precession vortex flowmeter into which a cleaning solution can be introduced according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of a connection between a slide block a and a slide rail a of a precession vortex flowmeter capable of introducing a cleaning solution according to an embodiment of the present invention.

In the figure: 1. a main body; 2. sealing the shell; 3. a detergent tank; 4. a communicating pipe A; 5. a platform; 6. a slide rail A; 7. a slide block A; 8. a motor; 9. a connecting plate; 10. a sealing block; 11. a rubber layer; 12. a communicating pipe B; 13. a balloon; 14. a slide rail B; 15. a slide block B; 16. moving the plate; 17. a base plate; 18. a spring; 19. a cover; 20. an electric telescopic rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A precession vortex flowmeter for introducing cleaning solution according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, the precession vortex flowmeter capable of guiding cleaning solution provided by the present invention comprises a main body 1, a sealing shell 2 is fixedly installed on the right side of the top end of the main body 1, a cleaning agent tank 3 is fixedly installed on the top end of the sealing shell 2, a communicating pipe a4 is connected with the bottom end of the cleaning agent tank 3 in an intercommunicating manner, a platform 5 is fixedly connected with the left side of the bottom end of the sealing shell 2, a sliding rail a6 is fixedly connected with the left side of the top end of the platform 5, a sliding block a7 is slidably connected with the surface of the sliding rail a6, a motor 8 is fixedly installed on the right side of the sliding rail a7, a connecting plate 9 is installed on the top end of the motor 8, a sealing block 10 is fixedly connected with the right side of the connecting plate 9, a communicating pipe B12 is installed on the right side of the bottom end of the sealing shell 2, a balloon 13 is intercommunicating and connected with the bottom end of, fixedly connected with movable plate 16 between slider B15, the bottom fixedly connected with bottom plate 17 of slide rail B14, the bottom fixed mounting of motor 8 has electric telescopic handle 20 and electric telescopic handle 20's bottom and platform 5's top fixed connection.

Referring to fig. 1, a cap 19 is installed at the top end of the detergent tank 3, and a sufficient amount of detergent is added to the detergent tank 3 by opening the cap 19.

Referring to fig. 1 and 2, a rubber layer 11 is fixedly mounted on the top end surface of the sealing block 10, and the rubber layer 11 is made of rubber, so that the sealing performance of the sealing block 10 is greatly improved.

Referring to fig. 1, the bottom end of the communication pipe B12 is connected to the top end of the main body 1, and the communication pipe B12 is connected to the main body 1

Referring to fig. 1 and fig. 1, two springs 18 are fixedly installed between the bottom end of the moving plate 16 and the top end of the bottom plate 17, and the springs 18 have high elastic coefficient and good elasticity.

The embodiment of the utility model provides a precession vortex flowmeter of cleaning solution can lead into, open lid 19 and add the cleaning agent to cleaning agent jar 3, after adding the completion, close lid 19, at this moment, let in external electric power supply for electric telescopic handle 20, control shortening of electric telescopic handle 20 through the controller on electric telescopic handle 20 (need to explain that the controller of electric telescopic handle 20 and the switch of motor 8 are all installed the surface of sealed shell 2), electric telescopic handle 20 drives the downward movement of motor 8 (simultaneously slider A7 slides down along slide rail A6, slider A7 and slide rail A6 can make motor 8 more stable that reciprocates, the connected mode of slider B15 and slide rail B14 is similar with the connected mode of slider A7 and slide rail A6), thereby drive the downward movement of sealed piece 10, at this moment, stand horse lets in external power supply for motor 8, open the switch of motor 8 (need to explain that motor 8 is two-way motor, the switch of the motor 8 is divided into two switches which respectively control the positive rotation and the negative rotation of the switch), the positive rotation of the motor 8 is driven by the switch of the motor 8, the clockwise rotation of the sealing block 10 driven by the motor 8 can connect the communicating pipe A4 and the communicating pipe B12, the cleaning liquid flows into the communicating pipe A4 from the cleaning agent tank 3 due to gravity and finally reaches the inside of the main body 1 (the main body 1 is a precession vortex flowmeter main body) through the communicating pipe B12, the introduction of the cleaning agent can be completed (the speed of the process is special, only a small amount of cleaning agent overflows into the sealing shell 2 and can be ignored), after the cleaning agent is added, the reverse rotation of the motor 8 is controlled by the switch of the motor 8, so that the sealing block 10 is moved to the original position, at the extension of the electric telescopic rod 20 is controlled by the controller of the electric telescopic rod 20, the electric telescopic rod 20 drives the upward movement of the sealing, the rubber layer 11 on the communication pipe A4 is made of rubber, the sealing performance of the sealing block 10 can be greatly improved, when the pressure of gas inside the main body 1 is too high, redundant gas can be pressed into the balloon 13 (the balloon 13 is made of a hot air balloon material and is not easy to break) to inflate the balloon 13, so that the buffer effect is achieved inside the main body 1, the main body 1 is prevented from being damaged, the balloon 13 starts to expand to drive the moving plate 16 to move downwards, the moving plate 16 drives the sliding block B15 to move downwards, the sliding block B15 slides downwards along the sliding rail B14, the spring 18 between the moving plate 16 and the bottom plate 17 is squeezed, when the pressure inside the main body 1 is proper, the spring 18 starts to extend reversely by utilizing the elasticity of the spring 18 to drive the moving plate 16 to move upwards, and the gas in the balloon 13 is pressed into the main body 1 conveniently.

It should be noted that the utility model relates to a precession vortex flowmeter capable of leading in cleaning solution, which comprises a motor 8 (model GW4058-31ZY manufacturer: Chihai, it should be noted here that the motor is a bidirectional motor) and an electric telescopic rod 20 (model LX600 manufacturer: Liyixuan, the electric telescopic rod is an electric driving device for converting the rotary motion of the motor into the linear reciprocating motion of the push rod, and can be used as an executing machine in various simple or complex process flows to realize remote control, centralized control or automatic control), the above-mentioned electric components are all prior art products, the technicians in this field select, install and complete the debugging operation of the circuit according to the use requirements, and ensure that each electric appliance can work normally, the components are general standard components or components known by the technicians in this field, the structure and principle of the eddy flowmeter can be known by the technical manual or by the conventional experimental method, the applicant does not make specific limitations herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The precession vortex flowmeter capable of guiding cleaning solution comprises a main body (1) and is characterized in that a sealing shell (2) is fixedly mounted on the right side of the top end of the main body (1), a cleaning agent tank (3) is fixedly mounted on the top end of the sealing shell (2), a communicating pipe A (4) is connected to the bottom end of the cleaning agent tank (3) in an intercommunicating manner, a platform (5) is fixedly connected to the left side of the bottom end of the sealing shell (2) and a sliding rail A (6) is fixedly connected to the left side of the top end of the platform (5), a sliding block A (7) is slidably connected to the surface of the sliding rail A (6), a motor (8) is fixedly mounted on the right side of the sliding block A (7), a connecting plate (9) is mounted on the top end of the motor (8), a sealing block (10) is fixedly connected to the right side of the connecting plate, the bottom end of the main body (1) is connected with a balloon (13) in an intercommunicating mode, the bottom end of the main body (1) is located on two sides of the balloon (13) and is provided with slide rails B (14), slide blocks B (15) are connected to the surfaces of the slide rails B (14) in a sliding mode, a movable plate (16) is fixedly connected between the slide blocks B (15), a bottom end of each slide rail B (14) is fixedly connected with a bottom plate (17), and an electric telescopic rod (20) and the bottom end of the electric telescopic rod (20) are fixedly connected with the top end of the platform (5) in a fixing mode.

2. A precession vortex flowmeter according to claim 1, characterised in that the top of the detergent tank (3) is fitted with a lid (19).

3. A precession vortex flowmeter according to claim 1, characterised in that the top surface of the sealing block (10) is fixedly mounted with a rubber layer (11).

4. A precession vortex flowmeter according to claim 1, characterised in that the bottom end of the communicating tube B (12) is in communication with the top end of the main body (1).

5. A precession vortex flowmeter according to claim 1, characterised in that springs (18) are fixedly mounted between the bottom end of the moving plate (16) and the top end of the bottom plate (17) and the number of the springs (18) is two.