CN220625421U - Pipeline flowmeter installation assistance - Google Patents

Abstract

The utility model provides pipeline flowmeter installation assistance, and particularly relates to the technical field of flowmeter installation assistance. The pipeline flowmeter installation is supplementary including setting up the flowmeter body on second joint structure top, its characterized in that, joint structure includes a plurality of spouts that the second pipeline was seted up, with the interior swing joint's of pipeline removal pipeline, through spout and the second fixed disk that the removal pipeline is connected, second joint structure one end is equipped with first joint structure, first joint structure is including seting up the blind groove in first pipeline, in the blind groove is arranged in the cover establishes second joint structure, the other end of second joint structure is equipped with the third pipeline. According to the utility model, the first clamping structure and the second clamping structure can be aligned with the threaded holes without manually lifting, so that the operation of staff is more convenient.

Description

Pipeline flowmeter installation assistance

Technical Field

The utility model relates to the technical field of flowmeter installation assistance, in particular to pipeline flowmeter installation assistance.

Background

The flowmeter is a meter for indicating the measured flow rate and/or the total amount of fluid in a selected time interval, namely simply a meter for measuring the flow rate of fluid in a pipeline or an open channel, and is classified into a differential pressure type flowmeter, a rotameter, a throttling type flowmeter, a slit flowmeter, a volumetric flowmeter, an electromagnetic flowmeter, an ultrasonic flowmeter and the like according to media: a liquid flow meter and a gas flow meter; differential pressure flowmeters are composed of primary and secondary devices, and are typically classified in terms of sensing elements, such as orifice plate flowmeters, venturi flowmeters, averaging tube flowmeters, and the like. With the rapid development of urban facilities, municipal drainage pipelines are becoming wider and wider in coverage, and therefore flowmeters are also becoming popular.

In municipal sewer, two short pipes are usually welded on a sewer pipe respectively, and then the sewer pipe is fixed by a lifting flowmeter through bolts, but the threaded holes are misaligned by lifting, so that the operation is time-consuming and labor-consuming.

Disclosure of Invention

In order to solve the technical problems that the threaded holes are misaligned due to lifting, time and labor are wasted in operation, the utility model provides a pipeline flowmeter installation auxiliary.

The utility model provides an installation assist of a pipeline flowmeter, comprising: the flowmeter is characterized in that the clamping structure comprises a plurality of sliding grooves formed in the top end of the second clamping structure, a movable pipeline movably connected with the inside of the pipeline, a second fixing disc connected with the movable pipeline through the sliding grooves, a first clamping structure is arranged at one end of the second clamping structure, the first clamping structure comprises a blind groove formed in the first pipeline, the blind groove is used for sleeving the second clamping structure, and a third pipeline is arranged at the other end of the second clamping structure.

Preferably, a third fixed disc is arranged at one end of the second pipeline far away from the second fixed disc.

Preferably, the first clamping structure and one end of the third pipeline are both movably connected with a first fixing disc.

Preferably, the first fixing disc, the second fixing disc and the two groups of third fixing discs are respectively provided with threaded holes, the threaded holes of the first fixing disc and the second fixing disc are respectively corresponding to the threaded holes of the two groups of third fixing discs, and bolts are arranged in the threaded holes.

Preferably, the outer surface diameter of the moving conduit is smaller than the inner surface diameter of the third conduit.

Preferably, one end of the movable pipe far away from the third pipe extends towards the first clamping structure.

Compared with the related art, the auxiliary device for installing the pipeline flowmeter has the following beneficial effects: the flowmeter body at second joint structure top, joint structure includes a plurality of spouts that the second pipeline was seted up, with the movable pipeline of pipeline internal connection, through spout and the second fixed disk that movable pipeline is connected, the second fixed disk can drive movable pipeline along second pipeline direction reciprocating motion, second joint structure one end is equipped with first joint structure, first joint structure is including seting up the blind groove in first pipeline, in the blind groove is arranged in the cover establishes second joint structure, the other end of second joint structure is equipped with the third pipeline, the staff need not to lift through the manpower and aims at the screw hole, it is more convenient to operate.

Drawings

FIG. 1 is a schematic diagram of a pipeline flow meter installation aid according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic structural diagram of a second clamping structure according to the present utility model;

fig. 3 is a schematic structural diagram of a first clamping structure of the present utility model.

Reference numerals in the drawings:

1. a flowmeter body; 2. a first clamping structure; 20. a first pipe; 21. a blind groove; 3. a first fixed plate; 4. a second clamping structure; 40. a second pipe; 41. a second fixed disk; 42. moving the pipeline; 43. a chute; 5. a third conduit; 6. and a third fixed disk.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the present specification, "plurality" means two or more.

In the description of the present specification, the descriptions of the terms "embodiment," "one embodiment," and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or embodiment is included in at least one embodiment or illustrated embodiment of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same examples or implementations. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or implementations.

Referring to fig. 1-3, an embodiment of the present utility model provides a pipeline flowmeter installation aid, comprising: the flowmeter body 1 arranged at the top end of the second clamping structure 4 comprises a plurality of sliding grooves 43 formed in the second pipeline 40, a movable pipeline 42 movably connected with the pipeline is arranged in the pipeline, a first clamping structure 2 is arranged at one end of the second clamping structure 4, the first clamping structure 2 comprises a blind groove 21 formed in the first pipeline 20, the blind groove 21 is used for sleeving the second clamping structure 4, a third pipeline 5 is arranged at the other end of the second clamping structure 4, a third fixing disk 6 is arranged at one end, away from the second fixing disk 41, of the second pipeline 40, a first fixing disk 3 is movably connected to one end, away from the third pipeline 5, of the first clamping structure 2, the second fixing disk 41 and two groups of third fixing disks 6 are respectively provided with threaded holes, the threaded holes of the first fixing disk 3 and the second fixing disk 41 correspond to the threaded holes of the two groups of the third fixing disks 6, bolts are arranged in the threaded holes, the diameter of the outer surface of the movable pipeline 42 is smaller than the diameter of the inner surface of the third pipeline 5, and the first clamping structure 2 extends towards the first end, and the second pipeline 5 extends towards the first end of the first pipeline 2.

When the sewer needs to be provided with a flowmeter, a worker can weld the end, farthest from the first pipeline 20 and the third pipeline 5, of the water pipe respectively, then use one end of the third fixing disc 6 of the second water pipe to be abutted against the groove formed in the first water pipe, meanwhile, the other end of the second water pipe can push the second fixing disc 41 through manpower, because the second fixing disc 41 is connected with the movable pipeline 42, the movable pipeline 42 stretches out into the third pipeline 5, one end, far away from the sliding groove 43, of the movable pipeline 42 extends, when the movable pipeline 42 stretches out, the length of the movable pipeline 42 in the second pipeline 40 is still greater than the length of the sliding groove 43, at the moment, the second pipeline 40 is stressed by the first pipeline 20 and the third pipeline 5 at two ends, lifting by manpower is not needed to be aligned with threaded holes, when two groups of the first fixing discs 3 rotate to be aligned with the threaded holes of the second fixing disc 41 and the third fixing disc 6 respectively, and then use bolts to fix.

The working principle provided by the utility model is as follows: in the municipal sewer installation flowmeter, the end, which is farthest away from the first pipeline 20 and the third pipeline 5, of the second pipeline 20 and the third pipeline 5 can be welded with the water pipes respectively, then one end of the third fixed disk 6 of the second water pipe is abutted to the groove formed in the first water pipe, meanwhile, the other end of the second water pipe can push the second fixed disk 41 through manpower, because the second fixed disk 41 is connected with the movable pipeline 42, the movable pipeline 42 stretches out into the third pipeline 5, one end, far away from the sliding groove 43, of the movable pipeline 42 is prolonged, when the movable pipeline 42 stretches out, the length of the movable pipeline 42 in the second pipeline 40 is still longer than the length of the sliding groove 43, at the moment, the second pipeline 40 is stressed by the first pipeline 20 and the third pipeline 5 at two ends, when the two ends of the second pipeline 40 are butted, the two groups of the third fixed disks 6 can be used for rotating to be aligned with threaded holes of the first fixed disk 3 and the second fixed disk 41 respectively, then the first clamping structure 2 and the second clamping structure 4 can be fixed through bolts, the threaded holes can be aligned with the threaded holes through supporting manpower, and the first clamping structure 3 can be aligned with the threaded holes through the threaded holes, and the first clamping structure can be rotated to be aligned more conveniently.

Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the utility model.

Claims (6)

1. Pipeline flowmeter installation is supplementary, includes: the flowmeter is characterized in that the clamping structure comprises a plurality of sliding grooves (43) formed in the top end of a second clamping structure (4), a movable pipeline (42) movably connected with the inside of the pipeline, a second fixing disc (41) connected with the movable pipeline (42) through the sliding grooves (43), a first clamping structure (2) is arranged at one end of the second clamping structure (4), the first clamping structure (2) comprises a blind groove (21) formed in the first pipeline (20), the blind groove (21) is used for being sleeved with the second clamping structure (4), and a third pipeline (5) is arranged at the other end of the second clamping structure (4).

2. The pipe flowmeter installation aid of claim 1, wherein an end of the second pipe (40) remote from the second fixed disk (41) is provided with a third fixed disk (6).

3. The pipe flowmeter installation aid according to claim 2, wherein one end of the first clamping structure (2) and one end of the third pipe (5) are both movably connected with a first fixing disc (3).

4. A pipeline flowmeter installation aid according to claim 3, characterized in that the first fixed disc (3), the second fixed disc (41) and the two groups of third fixed discs (6) are respectively provided with threaded holes, the threaded holes of the first fixed disc (3) and the second fixed disc (41) respectively correspond to the threaded holes of the two groups of third fixed discs (6), and bolts are arranged in the threaded holes.

5. The pipe flowmeter installation aid of claim 1, wherein the outer surface diameter of the moving pipe (42) is smaller than the inner surface diameter of the third pipe (5).

6. A pipe flowmeter installation aid according to claim 3, characterized in that the end of the moving pipe (42) remote from the third pipe (5) extends in the direction of the first clamping structure (2).