CN218765406U

CN218765406U - Novel conical float flowmeter

Info

Publication number: CN218765406U
Application number: CN202221436876.7U
Authority: CN
Inventors: 许定元
Original assignee: Changzhou Jingxiao Electronics Co ltd
Current assignee: Changzhou Jingxiao Electronics Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-03-28
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a novel toper float flowmeter, its technical scheme main points are: including the glass casing, the inside fixedly connected with toper glass groove of glass casing, the inside movable mounting in toper glass groove has the suspension ball, the upper right end movable mounting of glass casing has the outflow subassembly, the right lower extreme movable mounting of glass casing has the inflow subassembly, through will flow out the protective sheath and flow in the protective sheath and take out from No. two outflow screwed pipes and No. two inflow screwed pipes respectively, install No. two inflow screwed pipes and No. two outflow screwed pipes on the pipeline that needs the measurement respectively, then install an outflow screwed pipe and an inflow screwed pipe with a connecting pipe and No. two connecting pipes respectively, because the size of No. three screwed grooves and an inflow screwed pipe looks adaptation, the size of a screwed groove and an outflow screwed pipe looks adaptation, so the device finishes installing, has reached easy to assemble's beneficial effect.

Description

Novel conical float flowmeter

Technical Field

The utility model relates to a flowmeter technical field, more specifically say, it relates to a novel toper float flowmeter.

Background

The float flowmeter is a volume flow meter, also called as a rotameter, which measures a flow by moving a float up and down in a vertical conical pipe according to a change in flow and changing a flow area therebetween, and is often called as a variable-area flowmeter or an area flowmeter in the united states and japan. The float flowmeter principle is assumed to appear as commodity in the early 20 th century in the 19 th century in the 60 th era. From the aspect of the proportion of the number of applied meters, in 1985, british sampling investigation on 17000 flow meters in 72 enterprises, the float flowmeter accounts for 19.2%. The yield of the float flowmeter in China is estimated to be between 15 and 17 thousands of meters in 1996.

Chinese patent with patent number CN204177428U discloses a novel toper float flowmeter, including top cap, casing, first flowmeter pipe, second flowmeter pipe, float, backup pad, bush and base, the casing install in on the base, the top cap install in on the casing, the bush install in the base, the float install in on the bush, first flowmeter pipe with the second flowmeter pipe all install in place in on the float in the casing, compare with prior art, the utility model discloses a rivers promote the float and drive first flowmeter pipe and second flowmeter pipe and show water pressure, and rivers get into in first flowmeter pipe and the second flowmeter pipe simultaneously to can show the water yield, need not the power supply, and low cost is favorable to popularizing and promoting.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a novel toper float flowmeter to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a novel toper float flowmeter, includes the glass casing, the inside fixedly connected with toper glass groove of glass casing, the inside movable mounting in toper glass groove has the suspension ball, the upper right end movable mounting of glass casing has the outflow subassembly, the lower right end movable mounting of glass casing has the inflow subassembly.

Through adopting above-mentioned technical scheme, can facilitate the use through setting up inflow subassembly and outflow subassembly.

Preferably, the first hole is formed in the right upper end surface of the glass shell, and the second hole is formed in the right lower end surface of the glass shell.

By adopting the technical scheme, the tapered glass groove can be connected with the inflow component and the outflow component by arranging the small holes.

Preferably, the outflow subassembly includes a connecting pipe, a thread groove has been seted up on the surface of a connecting pipe, the surface threaded connection of a connecting pipe has an outflow screwed pipe, the right-hand member of an outflow screwed pipe rotates and is connected with the outflow pipe, no. two outflow screwed pipes of right-hand member fixedly connected with of outflow pipe, the surface threaded connection of No. two outflow screwed pipes has the outflow protective sheath, no. two thread grooves have been seted up on the surface of outflow protective sheath.

Through adopting above-mentioned technical scheme, not only make things convenient for the dismouting through the outflow subassembly, can also derive liquid.

Preferably, the first thread groove is communicated with the interior of the conical glass groove, the size of the first thread groove is matched with that of the first outflow thread pipe, and the size of the second thread groove is matched with that of the second outflow thread pipe.

By adopting the technical scheme, the liquid can be led out only because the first thread groove is communicated with the inner part of the conical glass groove.

Preferably, the inflow assembly comprises a second connecting pipe, a first inflow threaded pipe is connected to the surface of the second connecting pipe in a threaded manner, an inflow pipe is rotatably connected to the right end of the first inflow threaded pipe, and a second inflow threaded pipe is fixedly connected to the right end of the inflow pipe.

Through adopting above-mentioned technical scheme, can not only leading-in the liquid that awaits measuring through setting up the inflow subassembly, still make things convenient for the dismouting.

Preferably, the shape of the conical glass groove is conical, the size of the first connecting pipe is matched with the first hole, the size of the second connecting pipe is matched with the second hole, the second connecting pipe is fixedly connected with the lower end of the conical glass groove, the first connecting pipe is fixedly connected with the upper end of the conical glass groove, the first connecting pipe is fixedly connected with the glass shell, and scale marks are arranged on the surface of the glass shell.

Through adopting above-mentioned technical scheme, glass housing surface is provided with the scale mark and is convenient for observe and use.

To sum up, the utility model discloses following beneficial effect has:

1. the device is protected by respectively sleeving the inflow protective sleeve and the outflow protective sleeve on the second inflow threaded pipe and the second outflow threaded pipe, and other media are prevented from flowing into the conical glass groove to influence the use.

2. Through will flow out the protective sheath and take out on flowing into the protective sheath respectively from No. two outflow screwed pipes and No. two inflow screwed pipes, install No. two inflow screwed pipes and No. two outflow screwed pipes respectively on needs measuring pipeline, then install an outflow screwed pipe and an inflow screwed pipe respectively with a connecting pipe and No. two connecting pipes, because the size and the inflow screwed pipe looks adaptation of No. three thread grooves, the size and the outflow screwed pipe looks adaptation of a thread groove, so the device installation finishes, reached easy to assemble's beneficial effect.

3. Through will measuring liquid and getting into from No. two inflow screwed pipes, and then flow into in the toper glass groove, follow again in a connecting pipe outflow toper glass groove and get back to the pipeline through No. two outflow screwed pipes, observe the scale position of suspension ball this moment to know need measuring result, and glass casing and toper glass groove are the glass material, have reached the beneficial effect who facilitates the use.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the glass shell and the tapered glass tank of the present invention;

FIG. 3 is a schematic structural view of the middle outflow module of the present invention;

fig. 4 is a schematic structural view of the inflow module of the present invention.

In the figure:

1. a glass housing; 2. a tapered glass channel; 3. suspending the ball; 4. an outflow assembly; 5. an inflow assembly; 401. a first connecting pipe; 402. a first thread groove; 403. an outflow protective sleeve; 404. a second thread groove; 405. a first outflow threaded pipe; 406. an outflow tube; 407. a second outflow threaded pipe; 501. a second connecting pipe; 502. a connection port; 503. a third thread groove; 504. an inflow protection sleeve; 505. a fourth thread groove; 506. a first inflow threaded pipe; 507. an inflow pipe; 508. and the second flow into the threaded pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a novel conical float flowmeter comprises a glass shell 1, wherein an outflow component 4 is movably mounted at the upper right end of the glass shell 1, and an inflow component 5 is movably mounted at the lower right end of the glass shell 1.

The outflow assembly 4 comprises a first connecting pipe 401, a first thread groove 402 is formed in the surface of the first connecting pipe 401, a first outflow threaded pipe 405 is in threaded connection with the surface of the first connecting pipe 401, an outflow pipe 406 is rotatably connected to the right end of the first outflow threaded pipe 405, a second outflow threaded pipe 407 is fixedly connected to the right end of the outflow pipe 406, an outflow protective sleeve 403 is in threaded connection with the surface of the second outflow threaded pipe 407, and a second thread groove 404 is formed in the surface of the outflow protective sleeve 403;

inflow assembly 5 includes No. two connecting pipes 501, no. two connecting pipes 501's surface threaded connection has inflow screwed pipe 506 No. one, the right-hand member of inflow screwed pipe 506 rotates and is connected with inflow pipe 507, no. two inflow screwed pipes 508 of right-hand member fixedly connected with of inflow pipe 507, connector 502 has been seted up on No. two connecting pipes 501's surface, connector 502 and the inside intercommunication of toper glass groove 2, no. three thread groove 503 has been seted up on No. two connecting pipes 501's surface, no. three thread groove 503's size and No. one inflow screwed pipe 506 looks adaptation, no. two inflow screwed pipe 508's surface has cup jointed inflow protective sheath 504, no. four thread groove 505 has been seted up on inflow protective sheath 504's surface, no. four thread groove 505's size and No. two inflow screwed pipe 508 looks adaptations.

When the device is used, the inflow protective sleeve 504 and the outflow protective sleeve 403 are respectively sleeved on the second inflow threaded pipe 508 and the second outflow threaded pipe 407 to protect the device before use, so that other media are prevented from flowing into the tapered glass groove 2 to influence use, the outflow protective sleeve 403 and the inflow protective sleeve 504 are respectively taken out of the second outflow threaded pipe 407 and the second inflow threaded pipe 508 during use, the second inflow threaded pipe 508 and the second outflow threaded pipe 407 are respectively installed on a pipeline to be measured, then the first outflow threaded pipe 405 and the first inflow threaded pipe 506 are respectively installed with the first connecting pipe 401 and the second connecting pipe 501, the size of the third threaded groove 503 is matched with that of the first inflow threaded pipe 506, and the size of the first threaded groove 402 is matched with that of the first outflow threaded pipe 405, so that the device is installed completely, and the beneficial effect of convenient installation is achieved.

Referring to fig. 1-4, a conical glass groove 2 is fixedly connected inside a glass housing 1, a suspension ball 3 is movably mounted inside the conical glass groove 2, a first hole is formed in the upper right end surface of the glass housing 1, a second hole is formed in the lower right end surface of the glass housing 1, a first thread groove 402 is communicated with the inside of the conical glass groove 2, the size of the first thread groove 402 is matched with a first outflow thread pipe 405, and the size of a second thread groove 404 is matched with a second outflow thread pipe 407.

The shape of the conical glass groove 2 is conical, the size of the first connecting pipe 401 is matched with the first hole, the size of the second connecting pipe 501 is matched with the second hole, the second connecting pipe 501 is fixedly connected with the lower end of the conical glass groove 2, the first connecting pipe 401 is fixedly connected with the upper end of the conical glass groove 2, the first connecting pipe 401 is fixedly connected with the glass shell 1, and the surface of the glass shell 1 is provided with scale marks.

During the use, measure liquid and get into from No. two inflow screwed pipes 508 after the installation finishes, and then flow into toper glass groove 2, flow out toper glass groove 2 from a connecting pipe 401 again and get back to the pipeline through No. two outflow screwed pipes 407, observe the scale position of suspension ball 3 this moment to know the result that needs the measurement, and the device can be dismantled, carry convenient and practical more, and glass casing 1 and toper glass groove 2 are the glass material, conveniently observe and use.

The working principle is as follows: before use, the inflow protective sleeve 504 and the outflow protective sleeve 403 are respectively sleeved on the second inflow threaded pipe 508 and the second outflow threaded pipe 407 to protect the device, so that other media are prevented from flowing into the tapered glass groove 2 to influence use, when the device is used, the outflow protective sleeve 403 and the inflow protective sleeve 504 are respectively taken out of the second outflow threaded pipe 407 and the second inflow threaded pipe 508, the second inflow threaded pipe 508 and the second outflow threaded pipe 407 are respectively installed on a pipeline to be measured, and then the first outflow threaded pipe 405 and the first inflow threaded pipe 506 are respectively installed with the first connecting pipe 401 and the second connecting pipe 501; after finishing the installation, measure liquid and get into from No. two inflow screwed pipes 508, and then flow into conical glass groove 2, flow out conical glass groove 2 from a connecting pipe 401 again and get back to the pipeline through No. two outflow screwed pipes 407 in, observe the scale position of suspension ball 3 this moment to know need measuring result, and the device can dismantle, carry convenient and practical more.

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

Claims

1. The utility model provides a novel toper float flowmeter, includes glass casing (1), its characterized in that: the glass shell is characterized in that a conical glass groove (2) is fixedly connected to the inside of the glass shell (1), a suspension ball (3) is movably mounted in the conical glass groove (2), an outflow component (4) is movably mounted at the upper right end of the glass shell (1), and an inflow component (5) is movably mounted at the lower right end of the glass shell (1).

2. The new cone float flowmeter of claim 1 characterized in that: a first hole is formed in the surface of the upper right end of the glass shell (1), and a second hole is formed in the surface of the lower right end of the glass shell (1).

3. The new cone float flowmeter of claim 1 characterized in that: the outflow subassembly (4) include connecting pipe (401) No. one, thread groove (402) have been seted up on the surface of connecting pipe (401), the surface threaded connection of connecting pipe (401) has outflow screwed pipe (405) No. one, the right-hand member of outflow screwed pipe (405) rotates and is connected with outflow pipe (406), no. two outflow screwed pipes (407) of right-hand member fixedly connected with of outflow pipe (406), the surface threaded connection of No. two outflow screwed pipes (407) has outflow protective sheath (403), no. two thread grooves (404) have been seted up on the surface of outflow protective sheath (403).

4. The new cone float flowmeter of claim 3 characterized in that: the first thread groove (402) is communicated with the interior of the conical glass groove (2), the size of the first thread groove (402) is matched with that of a first outflow thread pipe (405), and the size of the second thread groove (404) is matched with that of a second outflow thread pipe (407).

5. The new cone float flowmeter of claim 4, characterized in that: the inflow assembly (5) comprises a second connecting pipe (501), a first inflow threaded pipe (506) is in threaded connection with the surface of the second connecting pipe (501), the right end of the first inflow threaded pipe (506) is rotatably connected with an inflow pipe (507), and a second inflow threaded pipe (508) is fixedly connected with the right end of the inflow pipe (507).

6. The new cone float flowmeter of claim 5 characterized in that: the glass connecting device is characterized in that the conical glass groove (2) is conical, the size of the first connecting pipe (401) is matched with the first hole, the size of the second connecting pipe (501) is matched with the second hole, the second connecting pipe (501) is fixedly connected with the lower end of the conical glass groove (2), the first connecting pipe (401) is fixedly connected with the upper end of the conical glass groove (2), the first connecting pipe (401) is fixedly connected with the glass shell (1), and scale marks are arranged on the surface of the glass shell (1).