CN214951582U

CN214951582U - Flow meter with fluid entering and exiting from bottom surface

Info

Publication number: CN214951582U
Application number: CN202120944539.8U
Authority: CN
Inventors: 屠建文
Original assignee: Shanghai Jsn Micro Flow Meter Co ltd
Current assignee: Shanghai Jsn Micro Flow Meter Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-30
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a bottom surface fluid inlet and outlet flowmeter, which comprises a display, a circuit inductor, a shell, a gear, an electromagnet, a shaft, a bottom cover and a bottom plate, wherein the display is arranged at the top of the shell; the bottom plate comprises an upper bottom plate and a lower bottom plate, a plane hole is arranged between the upper bottom plate and the lower bottom plate, an inlet and outlet hole is arranged in the middle of the upper bottom plate, and the inlet and outlet hole is communicated with the plane hole. The flow meter with the fluid entering and exiting from the bottom surface manufactured by the technical scheme changes the entering and exiting of the two sides of the flow meter into the entering and exiting of the bottom surface, and when the flow meter needs to be cleaned and maintained, the flow meter is only required to be detached from the bottom plate, so that the detachment and the assembly are more convenient.

Description

Flow meter with fluid entering and exiting from bottom surface

Technical Field

The utility model relates to a flow meter technical field, in particular to fluidic flow meter is gone into and out to bottom surface.

Background

When fluid passes through the flowmeter, the middle gear is driven to rotate, the electromagnet on the gear is intersected with the circuit inductor to generate magnetic induction, the circuit inductor transmits a signal to the integrated display, and the integrated display starts counting according to a set value.

The existing flowmeter is characterized in that fluid enters and exits through two side holes, an inlet pipeline and an outlet pipeline are connected to the two side holes of the flowmeter, when the flowmeter needs to be cleaned and maintained, the pipelines on the two sides are disassembled to be taken out for cleaning, some work sites need to be connected through hard pipes, after long-term use, the pipelines are deformed and dislocated, and the pipelines are not butted well when being installed again.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a bottom surface business turn over fluidic flow meter changes the business turn over of flow meter both sides into the bottom surface business turn over, when needing to wash the maintenance flow meter, as long as with flow meter from the bottom plate pull down can, it is more convenient to tear open and adorn.

The utility model provides a bottom surface is gone into and is gone out flow meter of fluid, including display, circuit inductor, casing, gear, electro-magnet, axle, bottom and bottom plate, the display is installed at the casing top, the circuit inductor is connected with the display, the circuit inductor is installed at the casing bottom, the casing is connected with the bottom and is fixed, the gear is installed on the axle in the middle of the casing, the bottom plate is connected with the bottom; the bottom plate comprises an upper bottom plate and a lower bottom plate, a plane hole is formed between the upper bottom plate and the lower bottom plate, an inlet and outlet hole is formed in the middle of the upper bottom plate, and the inlet and outlet hole is communicated with the plane hole.

In the above scheme, the shell and the bottom cover are fixedly connected through the assembling screw rod and the positioning pin.

In the scheme, the shell and the bottom plate are fixedly connected through the mounting screw rod.

In the above scheme, the one side that the bottom is close to the bottom plate is equipped with the shrinkage pool, shrinkage pool and business turn over hole intercommunication.

The utility model has the advantages and the beneficial effects that: the utility model provides a bottom surface business turn over fluidic flow meter through business turn over pipe connection bottom plate, during dismouting flow meter, as long as follow the bottom plate pull down can, the trouble of butt joint pipeline when avoiding the dismouting.

Drawings

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

Fig. 1 is an exploded view of the present invention.

In the figure: 1. display 2, circuit inductor 3, shell 4, gear

5. Electromagnet 6, shaft 7, bottom cover 8 and upper bottom plate

9. Lower bottom plate 10, plane hole 11, access hole 12 and assembling screw

13. Positioning pin 14 and mounting screw

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the utility model relates to a bottom surface fluid inlet and outlet flowmeter, which comprises a display 1, a circuit inductor 2, a shell 3, a gear 4, an electromagnet 5, a shaft 6, a bottom cover 7 and a bottom plate, wherein the display 1 is arranged at the top of the shell 3 and used for recording numerical values according to set values; the circuit inductor 2 is arranged at the bottom of the shell 3, and the circuit inductor 2 is connected with the display 1 and used for transmitting signals to the display 1; the shell 3 is fixedly connected with the bottom cover 7, the gear 4 is arranged on a shaft 6 in the middle of the shell 3, the gear 4 is used for rotating when fluid flows, so that the electromagnet 5 is intersected with the circuit inductor 2 to generate a signal, and the shaft 6 is used for fixing the position of the gear 4 in the shell 3; the bottom plate is connected with the bottom cover 7 and comprises an upper bottom plate 8 and a lower bottom plate 9, a plane hole 10 is arranged between the upper bottom plate 8 and the lower bottom plate 9, an inlet and outlet hole 11 is arranged in the middle of the upper bottom plate 8, the inlet and outlet hole 11 is communicated with the plane hole 10, and an inlet and outlet pipeline is externally connected to enable fluid to enter the flowmeter.

Specifically, the shell 3 and the bottom cover 7 are fixedly connected through an assembling screw rod 12 and a positioning pin 13; the shell 3 and the bottom plate are fixedly connected through a mounting screw 14.

Furthermore, a concave hole is arranged on one side of the bottom cover 7 close to the bottom plate, and the concave hole is communicated with the inlet and outlet hole 11 and used for leading fluid in the inlet and outlet hole 11 into the bottom cover 7.

When fluid passes through the inside of the shell 3, the gear 4 is pushed to rotate by taking the shaft 6 as a center, the electromagnet 5 on the gear 4 is intersected with the circuit inductor 2, the circuit inductor 2 induces a magnetic signal of the electromagnet 5, the signal is transmitted to the display 1, and the display 1 records a numerical value according to a set value.

Due to the fact that the bottom plate is arranged, the two sides are changed into the bottom face to be in and out originally, when the flow meter needs to be cleaned and maintained, the flow meter is detached from the bottom plate, and the detachment and the installation are convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flow meter with fluid entering and exiting from the bottom surface is characterized by comprising a display, a circuit inductor, a shell, a gear, an electromagnet, a shaft, a bottom cover and a bottom plate, wherein the display is arranged at the top of the shell; the bottom plate comprises an upper bottom plate and a lower bottom plate, a plane hole is formed between the upper bottom plate and the lower bottom plate, an inlet and outlet hole is formed in the middle of the upper bottom plate, and the inlet and outlet hole is communicated with the plane hole.

2. The bottom-entry fluid flow meter of claim 1, wherein said housing and said bottom cap are secured together by an assembly screw and a dowel pin.

3. The bottom-entry fluid flow meter of claim 1, wherein said housing and said bottom plate are secured together by a mounting screw.

4. The bottom-entry fluid flow meter of claim 1, wherein the bottom cover has a recess in a side thereof adjacent the bottom plate, the recess communicating with the access port.