CN219573170U

CN219573170U - Antifreezing flowmeter

Info

Publication number: CN219573170U
Application number: CN202320470345.8U
Authority: CN
Inventors: 何伟昌; 何伟红
Original assignee: Shanghai Subo Automation Technology Co ltd
Current assignee: Shanghai Subo Automation Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-22
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of flowmeters and discloses an antifreezing flowmeter, which comprises a main body, wherein two flange rings are fixedly connected to the left end and the right end of the main body, the upper end of the main body is fixedly connected with a shell, the upper end of the shell is provided with a heating mechanism, a statistic mechanism is arranged in the shell, and a turbulent flow mechanism is arranged in the main body. This anti-freezing flowmeter, the heater heating rod through, the heating rod heating is in with heat conduction to the main part, makes the inside temperature of main part can not lead to rivers to freeze because of low excessively, has improved the practicality, thereby strikes the spoiler through the rivers, thereby the spoiler receives the impact and makes the pivot rotate, thereby plays the effect of disturbing the rivers through the continuous swing of spoiler, avoids causing the impact to next equipment, has improved the security.

Description

Antifreezing flowmeter

Technical Field

The utility model relates to the technical field of flowmeters, in particular to an antifreezing flowmeter.

Background

The flowmeter is an instrument for measuring flow. The flow measurement is realized by measuring the pressure difference by utilizing the principle that a certain relationship exists between the pressure difference and the flow rate generated when the fluid flows through the throttling device. The restriction is a locally constricting element mounted in the conduit, most commonly orifice plates, nozzles and venturi tubes.

The current flowmeter can lead to the inside temperature of flowmeter to be too low when cold weather uses, makes the inside rivers of flowmeter freeze, and the flowmeter card is dead, has reduced the practicality, and the flowmeter on the market can not interfere with the rivers after the statistical flow is accomplished to lead to rivers to can cause the impact to next equipment, reduced the security.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an antifreezing flowmeter, which solves the problems that the temperature inside the flowmeter is too low, the water flow inside the flowmeter is frozen, the flowmeter is blocked, the practicability is reduced, and the water flow cannot be disturbed after the statistics of the flow is completed, so that the water flow can impact the next equipment, and the safety is reduced.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antifreezing flowmeter, includes the main part, the equal fixedly connected with flange ring in both ends about the main part, the flange ring is provided with two, the upper end fixedly connected with shell of main part, the upper end of shell is provided with heating mechanism, the inside of shell is provided with statistics mechanism, the inside of main part is provided with vortex mechanism.

Preferably, the heating mechanism comprises a heating shell, a heater, a heating rod and a heating pipe, wherein the upper end of the shell is fixedly connected with the heating shell, the heater is fixedly connected with the inside of the heating shell, the lower end of the heating shell is fixedly connected with the heating pipe, the five heating pipes are arranged, the heating rod is heated by the heater, and the heating rod conducts heat to the shell, so that the main body is heated, the flowmeter is prevented from being frozen, and the practicability is improved.

Preferably, the lower extreme of heater extends to heating pipe fixedly connected with heating rod, heating rod and main part fixed connection, the heating rod is provided with five, heating pipe and main part fixed connection.

Preferably, the statistics mechanism includes rotational speed detection module, dwang, baffle, protective housing, display screen, the inside fixedly connected with rotational speed detection module of shell, rotational speed detection module's lower extreme rotates and is connected with the dwang, the lower extreme fixedly connected with baffle of dwang, rivers impact baffle, and the baffle atress rotates and drives the dwang and rotate, thereby rotational speed detection module detects the rotational speed of dwang and calculates current flow, with data display on the display screen, has improved the practicality.

Preferably, the baffle is provided with three, the baffle is crisscross distribution, rotational speed detection module and protective housing fixed connection, rotational speed detection module and display screen electric connection.

Preferably, the vortex mechanism includes pivot, spoiler, the right-hand member of main part rotates and is connected with the pivot, the pivot is provided with two, two pivot right-hand member fixedly connected with spoiler, the spoiler is provided with two, can reduce the velocity of flow of rivers through the spoiler, avoids causing the impact to next equipment, has improved the practicality.

Compared with the prior art, the utility model provides an antifreezing flowmeter, which has the following beneficial effects:

1. this anti-freezing flowmeter, the heater heating rod of passing through, the heating rod heating is in with heat conduction to the main part, makes the inside temperature of main part can not lead to rivers to freeze because of too low, has improved the practicality.

2. This anti-freezing flowmeter, thereby through rivers impact spoiler, thereby the spoiler receives the impact and makes the pivot rotate, thereby through the effect that the spoiler constantly swings to play the disturbing water stream, avoid causing the impact to next equipment, improved the security.

Drawings

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

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

fig. 4 is a schematic side view of the present utility model.

In the figure: 1. a main body; 2. a flange ring; 3. a housing; 4. a heating mechanism; 5. a statistics mechanism; 6. a turbulence mechanism; 401. heating the shell; 402. a heater; 403. a heating rod; 404. heating pipes; 501. a rotation speed detection module; 502. a rotating lever; 503. a baffle; 504. a protective shell; 505. a display screen; 601. a rotating shaft; 602. a spoiler.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an antifreezing flowmeter, including main part 1, both ends all fixedly connected with flange ring 2 about main part 1, flange ring 2 is provided with two, the upper end fixedly connected with shell 3 of main part 1, the upper end of shell 3 is provided with heating mechanism 4, heating mechanism 4 includes heating shell 401, heater 402, heating rod 403, heating pipe 404, the upper end fixedly connected with heating shell 401 of shell 3, the inside fixedly connected with heater 402 of heating shell 401, the lower extreme of heater 402 extends to heating pipe 404 fixedly connected with heating rod 403, heating rod 403 and main part 1 fixed connection, heating rod 403 is provided with five, heating pipe 404 and main part 1 fixed connection, the lower extreme fixedly connected with heating pipe 404 of heating shell 401, heating rod 403 is provided with five, heat is heated through heater 402, heating rod 403 is conducted heat to main part 1, thereby make main part 1 heat, prevent the flowmeter freeze, the practicality is improved;

the inside of shell 3 is provided with statistics mechanism 5, statistics mechanism 5 includes rotation speed detection module 501, dwang 502, baffle 503, protective housing 504, display screen 505, the inside fixedly connected with rotation speed detection module 501 of shell 3, rotation speed detection module 501's lower extreme is rotated and is connected with dwang 502, the lower extreme fixedly connected with baffle 503 of dwang 502, rivers strike baffle 503, baffle 503 is provided with three, baffle 503 is the staggered distribution, rotation speed detection module 501 and protective housing 504 fixed connection, thereby rotation speed detection module 501 and display screen 505 electric connection, baffle 503 atress rotation drive dwang 502 rotates, thereby rotation speed detection module 501 detects the rotational speed of dwang 502 calculates current flow, with data display screen 505, the practicality is improved, the inside of main part 1 is provided with vortex mechanism 6, vortex mechanism 6 includes pivot 601, spoiler 602, the right-hand member rotation of main part 1 is connected with pivot 601, pivot 601 is provided with two, two pivot 601 right-hand member fixedly connected with spoiler 602, the velocity of flow can be reduced through spoiler 602, thereby cause the impact to next equipment has been improved.

Working principle: firstly, install flange ring 2 with outside water pipe, after the installation, rivers flow in through main part 1, rivers cause the impact to baffle 503, the impact of rivers makes baffle 503 atress drive dwang 502 rotate, the rotational speed detection module 501 detects the rotational speed of dwang 502, thereby calculate current flow, display on display screen 505, when the temperature is too low, start heater 402, heater 402 makes heating rod 403 heat, heating rod 403 conducts heat to main part 1, main part 1 is heated and makes the inside temperature of main part 1 rise, prevent because the inside temperature of main part 1 is too low leads to rivers to freeze the card to die, can slow down when rivers striking spoiler 602, spoiler 602 swings through pivot 601 rotation, play the effect of interference to rivers.

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

1. An antifreezing flowmeter comprising a main body (1), characterized in that: the utility model discloses a heating device for a water heater, including main part (1) both ends all fixedly connected with flange ring (2) about, flange ring (2) are provided with two, the upper end fixedly connected with shell (3) of main part (1), the upper end of shell (3) is provided with heating mechanism (4), the inside of shell (3) is provided with statistics mechanism (5), the inside of main part (1) is provided with vortex mechanism (6).

2. The antifreeze flow meter of claim 1, wherein: the heating mechanism (4) comprises a heating shell (401), a heater (402), a heating rod (403) and a heating pipe (404), wherein the upper end of the shell (3) is fixedly connected with the heating shell (401), the inside of the heating shell (401) is fixedly connected with the heater (402), the lower end of the heating shell (401) is fixedly connected with the heating pipe (404), and the heating pipe (404) is provided with five heating pipes.

3. An antifreeze flow meter according to claim 2, wherein: the lower extreme of heater (402) extends to heating pipe (404) fixedly connected with heating rod (403), heating rod (403) and main part (1) fixed connection, heating rod (403) are provided with five, heating pipe (404) and main part (1) fixed connection.

4. The antifreeze flow meter of claim 1, wherein: the statistics mechanism (5) comprises a rotation speed detection module (501), a rotation rod (502), a baffle (503), a protective shell (504) and a display screen (505), wherein the rotation speed detection module (501) is fixedly connected to the inside of the shell (3), the rotation rod (502) is rotatably connected to the lower end of the rotation speed detection module (501), and the baffle (503) is fixedly connected to the lower end of the rotation rod (502).

5. The antifreeze flow meter of claim 4, wherein: the three baffles (503) are arranged, the baffles (503) are distributed in an staggered mode, the rotating speed detection module (501) is fixedly connected with the protective shell (504), and the rotating speed detection module (501) is electrically connected with the display screen (505).

6. The antifreeze flow meter of claim 1, wherein: the vortex mechanism (6) comprises a rotating shaft (601) and a vortex plate (602), the right end of the main body (1) is rotationally connected with the rotating shaft (601), the rotating shafts (601) are two, the right ends of the rotating shafts (601) are connected with the vortex plate (602), and the vortex plate (602) is provided with two.