CN212482581U

CN212482581U - Electromagnetic flowmeter convenient to fix

Info

Publication number: CN212482581U
Application number: CN202021513470.5U
Authority: CN
Inventors: 王先进
Original assignee: Shanghai Beixi Automatic Control Equipment Co ltd
Current assignee: Shanghai Beixi Industrial Group Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-05
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an electromagnetic flowmeter convenient to fix, which belongs to the technical field of electromagnetic flowmeters and comprises an electromagnetic flowmeter body, wherein a liquid through pipe is arranged below the electromagnetic flowmeter body, both sides of the liquid through pipe are provided with fixed frames, the top of the fixed frame is provided with a threaded hole, a fixed block is arranged below the inner wall of the fixed frame, a moving block is arranged above the fixed block, the top of the moving block is provided with a rotating shaft, the electromagnetic flowmeter convenient to fix is provided with a moving block, a fixed block and a leakage alarm, when a user installs, the user only needs to rotate a rotating handle at one end of the rotating shaft, the moving block is moved upwards through the rotation of the rotating shaft, then a pipeline opening is plugged into the fixed frame, the moving block is moved downwards through rotating the rotating shaft, the moving block and the fixed block clamp a fixed pipeline, the electromagnetic flowmeter is convenient and fast, and the problem, the installation time is long.

Description

Electromagnetic flowmeter convenient to fix

Technical Field

The utility model relates to an electromagnetic flow meter technical field specifically is an electromagnetic flow meter convenient to it is fixed.

Background

An Electromagnetic flow meter (EMF for short) is a novel flow measuring instrument which is rapidly developed in 50-60 th 20 th century along with the development of electronic technology, and the Electromagnetic flow meter is an instrument which measures the flow of a conductive fluid according to the electromotive force induced when the conductive fluid passes through an external magnetic field by applying an Electromagnetic induction principle.

Current electromagnetic flowmeter need utilize a plurality of bolts to fix when the installation, and connected mode speed is slow, uses convenient and fast inadequately, and installation time is longer, and in the time of water leakage, there is not any early warning behind the water seepage flow moreover, needs maintainer to check and maintain next, not only wastes time and energy, often can cause the waste of water resource before the discovery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic flowmeter convenient to it is fixed to current electromagnetic flowmeter who provides in solving above-mentioned background art is convenient and fast inadequately when the installation, and installation time is longer and when water leakage, can't in time discover, causes the problem of the waste of water resource.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic flowmeter convenient to it is fixed, includes the electromagnetic flowmeter body, the bottom of electromagnetic flowmeter body is provided with leads to the liquid pipe, the both sides that lead to the liquid pipe all are provided with fixed frame, the threaded hole is seted up at the top of fixed frame, the inside below of fixed frame is provided with the fixed block, the top of fixed block is provided with the movable block, the top of movable block is provided with the pivot, the surface of pivot is provided with the screw thread, the one end that the movable block was kept away from in the pivot runs through to the top of fixed frame and is fixed with the rotation handle, the bottom of movable block and the top of fixed block all are provided with the sealing ring, be fixed with the sealing strip in the middle of the bottom of movable block, the draw-in.

Preferably, one side of the fixing frame is arranged below in a trapezoidal shape.

Preferably, the sealing strip is matched with the clamping groove.

Preferably, the rotating shaft is in threaded connection with the threaded hole through threads.

Preferably, the moving block and the fixed block are made of stainless steel, and are not easily rusted by water penetration.

Preferably, the material for making the sealing ring comprises rubber, and the sealing ring can form a complete ring.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of electromagnetic flowmeter convenient to it is fixed, be provided with the movable block, fixed block and leakage alarm, the user when the installation, only need to rotate the rotation handle of pivot one end, it makes the movable block rebound to rotate through the pivot, then fill in the fixed frame to the pipeline mouth, it makes the movable block rebound to rotate the pivot again, make movable block and fixed block press from both sides the fastening pipeline, convenient and fast, current electromagnetic flowmeter when the installation convenient and fast inadequately, the longer problem of installation time, when water leakage flows, rivers ooze the downward flow, ladder structure flow direction through fixed frame below leaks the alarm, send the police dispatch newspaper behind leakage alarm contact rivers, so that maintenance personal discovers the leakage fast, reduce the waste of water resource, solved in the time of water leakage, can't in time discover, cause the problem of the waste of water resource.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 5 is a schematic view of the top view structure of the fixing frame of the present invention.

In the figure: 1. an electromagnetic flowmeter body; 2. a liquid pipe is communicated; 3. a fixing frame; 4. rotating the handle; 5. a moving block; 6. a fixed block; 7. a sealing strip; 8. a card slot; 9. a leak alarm; 10. A rotating shaft; 11. a seal ring; 12. a threaded hole; 13. and (4) threading.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in: the leak alarm is of the type JSC.

Referring to fig. 1-5, the present invention provides a technical solution: an electromagnetic flowmeter convenient to fix comprises an electromagnetic flowmeter body 1, a liquid passing pipe 2, a fixing frame 3, a rotating handle 4, a moving block 5, a fixing block 6, a sealing strip 7, a clamping groove 8, a leakage alarm 9, a rotating shaft 10, a sealing ring 11, a threaded hole 12 and threads 13, the electromagnetic flowmeter comprises the electromagnetic flowmeter body 1, the liquid passing pipe 2 is arranged at the bottom of the electromagnetic flowmeter body 1, the fixing frame 3 is arranged on two sides of the liquid passing pipe 2, the threaded hole 12 is formed in the top of the fixing frame 3, the fixing block 6 is arranged below the inner part of the fixing frame 3, the moving block 5 is arranged above the fixing block 6, the rotating shaft 10 is arranged at the top of the moving block 5, the threads 13 are arranged on the outer surface of the rotating shaft 10, one end, far away from the moving block 5, of the rotating shaft 10 penetrates through the upper part of the fixing frame 3 and is fixed with the rotating handle 4, the, a sealing strip 7 is fixed in the middle of the bottom of the moving block 5, a clamping groove 8 is formed in the middle of the top of the fixing block 6, and a leakage alarm 9 is arranged at the bottom of the fixing block 6.

Referring to fig. 1, 2, 3 and 5, the lower portion of one side of the fixing frame 3 is trapezoidal, so that water flows to the leakage alarm 9, and the sealing strip 7 is matched with the clamping groove 8, so that the moving block 5 and the fixing block 6 can be fixed to each other.

Referring to fig. 1, 2 and 4, the rotating shaft 10 is in threaded connection with the threaded hole 12 through the thread 13, so that the moving block 5 and the fixed block 6 can clamp and fix a pipeline, the moving block 5 and the fixed block 6 are made of stainless steel, and the stainless steel is not easy to be rusted by water penetration, and the service life can be prolonged.

Referring to fig. 1-2, the material of the sealing ring 11 includes rubber, and the sealing ring 11 can form a complete ring to reduce the water seepage.

The working principle is as follows: at first the user is at the in-process of using, the rotation handle rotation pivot of rotating through pivot one end connection makes the movable block rebound, fill in the fixed frame to the pipeline mouth again, rotate the pivot again and make the movable block rebound, make movable block and fixed block cramp the fixed pipeline, and make the sealing ring hug closely around the pipeline mouth, reduce the infiltration loss of rivers, when the water leakage flows out, rivers ooze the downward flow, through the trapezium structure flow direction leakage alarm of fixed frame below, send the police dispatch newspaper behind the leakage alarm contact rivers.

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 an electromagnetic flowmeter convenient to it is fixed, includes electromagnetic flowmeter body (1), its characterized in that: the electromagnetic flowmeter is characterized in that a liquid through pipe (2) is arranged at the bottom of the electromagnetic flowmeter body (1), fixed frames (3) are arranged on two sides of the liquid through pipe (2), threaded holes (12) are formed in the top of the fixed frames (3), fixed blocks (6) are arranged below the inner portion of the fixed frames (3), a moving block (5) is arranged above the fixed blocks (6), a rotating shaft (10) is arranged at the top of the moving block (5), threads (13) are arranged on the outer surface of the rotating shaft (10), one end, far away from the moving block (5), of the rotating shaft (10) penetrates through the upper portion of the fixed frames (3) and is fixedly provided with a rotating handle (4), sealing rings (11) are arranged at the bottom of the moving block (5) and the top of the fixed blocks (6), a sealing strip (7) is fixed in the middle of the bottom of the moving block (5), and a leakage alarm (9) is arranged at the bottom of the fixed block (6).

2. An electromagnetic flow meter facilitating fixturing as recited in claim 1, wherein: the lower part of one side of the fixed frame (3) is in a trapezoidal arrangement.

3. An electromagnetic flow meter facilitating fixturing as recited in claim 1, wherein: the sealing strip (7) is matched with the clamping groove (8).

4. An electromagnetic flow meter facilitating fixturing as recited in claim 1, wherein: the rotating shaft (10) is in threaded connection with the threaded hole (12) through a thread (13).

5. An electromagnetic flow meter facilitating fixturing as recited in claim 1, wherein: the moving block (5) and the fixed block (6) are made of stainless steel.

6. An electromagnetic flow meter facilitating fixturing as recited in claim 1, wherein: the manufacturing material of the sealing ring (11) comprises rubber.