CN219776815U

CN219776815U - Flowmeter installation device

Info

Publication number: CN219776815U
Application number: CN202122602741.5U
Authority: CN
Inventors: 王蓉平; 张宏宇; 刘文帅; 王晨博
Original assignee: Beijing Ruijing Shangzhi Environmental Protection Technology Co ltd
Current assignee: Beijing Ruijing Shangzhi Environmental Protection Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2023-09-29
Anticipated expiration: 2031-10-28

Abstract

The present utility model provides a flowmeter mounting device, comprising: the fixed support is fixed on a well wall close to a well mouth, and one end of the fixed support extends towards the well and is provided with a first connecting piece; the mounting bracket is hinged with the first connecting piece, a traction part is arranged on the mounting bracket, and the mounting bracket is used for mounting the flowmeter; and one end of the flexible traction piece is used for being held, and the other end of the flexible traction piece is connected with the traction part. The technical scheme provided by the utility model is convenient to install, does not need to carry out limited space well-down operation, ensures the safety and convenience of the initial installation and implementation of the flow monitoring equipment and the later operation and maintenance work, improves the working efficiency, and reduces the implementation cost of installation and operation and maintenance.

Description

Flowmeter installation device

Technical Field

The utility model belongs to the technical field of drainage flow monitoring, and particularly relates to a flowmeter mounting device.

Background

Along with the development of social economy, the demand of China for monitoring the flow of the drainage pipeline is gradually increased. However, the existing and mature ring-type installation flow monitoring method at abroad is not suitable for China, the current situation of the drainage pipeline in China is long-term full pipe and high water level, the liquid level of the main pipeline is more than 4 meters, and the ring-type installation flow meter is hindered. If the mounting experience is carried abroad, the ring flowmeter is mounted in the well after the pipeline is plugged, so that the cost of manpower and material resources is increased, a large amount of time cost is wasted, and a large amount of social resources are occupied.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

In view of the above, an object of the present utility model is to provide a flowmeter mounting device.

The present utility model provides a flowmeter mounting device, comprising: the fixed support is fixed on a well wall close to a well mouth, and one end of the fixed support extends towards the well and is provided with a first connecting piece; the mounting bracket is hinged with the first connecting piece, a traction part is arranged on the mounting bracket, and the mounting bracket is used for mounting the flowmeter; and one end of the flexible traction piece is used for being held, and the other end of the flexible traction piece is connected with the traction part.

Wherein, the fixed bolster includes: the first end of the extension piece is fixed on a well wall close to a well mouth, and the second end of the extension piece extends downwards and is connected with the first connecting piece; the first connecting piece extends along the horizontal direction, at least one hinge part is arranged along the end part of the first connecting piece, and each hinge part is hinged with one mounting bracket.

Wherein the different hinge parts and the mounting bracket have different included angles between the axis of the hinge shaft and the length direction of the first connecting piece.

Wherein, the installing support includes: a second connecting piece hinged with the hinge part; and the mounting structure is connected with one side of the second connecting piece, which faces the extension piece, and is provided with a mounting part for mounting the flowmeter.

Wherein, the mounting structure includes: the vertical column is connected with the vertical column and the transverse beam is arranged transversely, the vertical column is connected with the second connecting piece, and the mounting part is arranged on the transverse beam.

Wherein, the installation department is located the crossbeam along the water flow direction's upstream side.

Wherein the flowmeter mounting device further comprises:

a support connection part arranged at least one of the following positions: the second connecting piece corresponds to the lower side surface of the mounting structure; the first connecting piece is close to the lower side face of the hinge part; the lower end surface of the extension piece; and the supporting rod is detachably connected with the supporting connecting part.

The support connecting portion and the support rod are of a tubular structure, and are connected through a clamp.

Wherein the flowmeter mounting device further comprises: the cushion pad is arranged between the support connecting part and the support rod.

Wherein the flowmeter mounting device further comprises: the support plate is fixed on the well wall close to the well mouth; the support plate is provided with a mounting connection part, and the first end of the extension piece is connected with the mounting connection part through a clamp.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that: the device is convenient to install, does not need to carry out limited space well running operation, ensures the safety and convenience of the initial installation implementation and the later operation and maintenance work of the flow monitoring equipment, improves the working efficiency, and reduces the implementation cost of the installation and the operation and maintenance.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the disclosed embodiments. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, are some, but not all embodiments of the disclosure. Other figures can be obtained from these figures without inventive effort for a person skilled in the art.

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.

Fig. 1 shows a schematic configuration of a flowmeter mounting device according to an embodiment of the present utility model.

Fig. 2 is a schematic partial structure of a flow meter mounting device according to an embodiment of the present utility model.

Fig. 3 is a schematic view showing a partial structure of a flow meter mounting device according to an embodiment of the present utility model.

The symbols in the drawings are as follows:

10 fixing bracket, 11 extension piece, 12 first connecting piece, 101 hinge part,

20 mounting brackets, 201 traction parts, 21 second connecting pieces, 22 mounting structures, 221 upright posts, 222 cross beams,

41 support connection part, 42 support rod, 43 buffer cushion,

50 support plates, 51 mount connection portions, 60 clips.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model and their advantageous effects will be described in further detail below with reference to the accompanying drawings.

In the flow monitoring process, the novel mounting rod is used for placing the precise sensor at the correct position of the pipeline to reflect the accurate flow in the real monitoring pipeline, so that a relevant management department can be helped to timely and effectively find an unknown water area and direction, and further tracing is facilitated; the method has the advantages that the areas and the pipe sections with serious problems are found out for reconstruction, the main problems are preferentially solved, municipal construction funds are saved, and environmental pollution is reduced; through real-time drainage monitoring, the change condition of liquid level and water quantity is mastered in time in the flood season during the storm, an emergency plan is adopted in advance, the overflow waterlogging condition is avoided, and the safe and stable operation of a pipe network and a regenerated water plant is ensured.

The utility model provides a flowmeter mounting device, as shown in fig. 1, referring to fig. 2 and 3, the flowmeter mounting device comprises a fixed bracket 10, a mounting bracket 20 and a flexible traction piece (not shown in the drawings), one end of the fixed bracket 10 is fixed on a well wall close to a well head, the integral fixation of the flowmeter mounting device is realized, an installer can directly operate on the well, the well descending operation is avoided, the installation implementation of the underground flowmeter mounting device at the initial stage is safer and more convenient, and the later maintenance operation is also facilitated. The other end of the fixed support 10 extends towards the underground and is provided with a first connecting piece 12, the first connecting piece 12 is used for being hinged with the mounting support 20, the mounting support 20 can rotate relative to the first connecting piece 12, and a certain angle is rotated relative to the first connecting piece 12 through the mounting support 20, so that the mounting support 20 can smoothly enter the inside of the horizontal drainage pipeline, and therefore a flowmeter installed on the mounting support 20 can be arranged in the inside of the horizontal drainage pipeline and used for measuring the water flow of the drainage pipeline. In detail, the mounting bracket 20 is provided with a traction portion 201, and the traction portion 201 is used for being connected with a flexible traction member, so that a worker pulls the flexible traction member through the well to enable the flexible traction member to provide pulling force for rotation of the mounting bracket 20 relative to the fixing bracket 10. The flexible traction member may be a rope made of a non-metallic material, such as nylon rope, or a wire rope, a chain, etc. made of a metallic material.

Wherein, flowmeter installation device's installation process does: the flowmeter installation device provided with the flowmeter is firstly extended into the vertical shaft downwards, at the moment, the installation support 20 is in a freely drooping state under the action of gravity, when the installation support 20 is close to the pipe orifice of the horizontal drainage pipe, the flexible traction piece is pulled, so that the installation support 20 rotates towards the wellhead direction and extends into the horizontal drainage pipe, and after the installation support 20 is placed in place, the fixing support 10 is fixed on the well wall, so that the installation is completed. Therefore, the worker can work on the wellhead of the drainage inspection well, and the installation process of the flowmeter installation device can be completed without carrying out limited space well descending operation. The operation is convenient and simple, the implementation cost is low, the safety and convenience of the operation and maintenance work in the later period of the flow monitoring equipment are ensured, and the implementation cost of the operation and maintenance is reduced.

In the present embodiment, as shown in fig. 1, the fixing bracket 10 includes: the first end of the extension piece 11 is fixed on a well wall close to a well mouth, the second end of the extension piece 11 extends downwards and is connected with the first connection piece 12, the first connection piece 12 extends along the horizontal direction, the whole fixing support 10 is of an L-shaped structure, at least one hinge part 101 is arranged along the end part of the first connection piece 12, and each hinge part 101 is hinged with one mounting support 20. The number of the hinge parts 101 on the first connecting piece 12 can be determined according to actual use conditions, for example, when a shaft is communicated with two horizontal drainage pipelines, two hinge parts 101 can be arranged at the end part of the first connecting piece 12 corresponding to each horizontal drainage pipeline, so that two mounting brackets 20 can be mounted on one fixing bracket 10, and therefore a flowmeter is respectively arranged in the two horizontal drainage pipelines, and water flow monitoring is achieved. It is understood that three hinges 101 or four hinges 101 may be provided on the first connection member 12, etc. Wherein the axis of the hinge shaft between the different hinge portions 101 and the mounting bracket 20 is different from the angle of the longitudinal direction of the first connecting member 12. The mounting bracket 20 can be arranged towards multiple directions so as to adjust according to the actual distribution condition of the horizontal drainage pipeline, and the flowmeter can be mounted in place.

In the present embodiment, as shown in fig. 2, the mounting bracket 20 includes: a second link 21 and a mounting structure 22, the second link 21 being hinged with the hinge 101; the mounting structure 22 is connected to the side of the second connecting member 21 facing the extension member 11, and the mounting structure 22 is provided with a mounting portion for mounting the flowmeter. The height of the flowmeter is increased by the mounting structure 22 to avoid the flowmeter being blocked by sludge. Specifically, the mounting structure 22 includes: the stand 221 of vertical setting and with stand 221 be connected and the crossbeam 222 of horizontal setting, stand 221 links to each other with second connecting piece 21, and the installation department is located on the crossbeam 222. The height of the meter is raised by posts 221 and beams 222 are used to provide a mounting platform for the meter. Wherein, the installation department locates the crossbeam 222 along the upstream side of rivers direction, makes the position that the flowmeter was located be in the edge that stand 221 and crossbeam 222 are connected, and the flowmeter has great height fall with the second connecting piece 21 of below, avoids piling up sediment such as silt in the place ahead of flowmeter to do benefit to the normal operating of flowmeter.

In this embodiment, as shown in fig. 1, referring to fig. 3, the flowmeter mounting device further includes: a support connection portion 41 and a support bar 42, the support connection portion 41 being provided on a lower side surface of the second connection member 21 corresponding to the mounting structure 22, a lower side surface of the first connection member 12 near the hinge portion 101, and a lower end surface of the extension member 11; and through the detachable connection of bracing piece 42 and support connecting portion 41, bracing piece 42 directly supports in the bottom of shaft, or the bottom of horizontal drainage pipe, provides the support for flowmeter installation device, improves flowmeter installation device's stability. In one example, the support link 41 and the support bar 42 are in a tubular structure, and the support link 41 and the support bar 42 are connected by the clip 60 to achieve rapid installation or removal of the support bar 42.

Further, as shown in fig. 2, the flow meter mounting device further includes: the cushion pad 43 is provided between the support link 41 and the support bar 42. For buffering an impact force between the support bar 42 and the support connection part 41 due to an acting force of the water flow, and achieving a shock absorbing effect, thereby reducing shaking of the flow meter.

In this embodiment, the flowmeter mounting device further includes: a support plate 50 fixed to the well wall near the wellhead; the support plate 50 is provided with the installation connecting part 51, the first end of the extension piece 11 and the installation connecting part 51 are detachably connected through the clamp 60, specifically, the support plate 50 is of a plate-shaped structure, and the support plate 50 is fixed on a well wall close to a wellhead through a plurality of expansion screws so as to increase the bonding strength of the flowmeter installation device and the well wall and prevent the flowmeter installation device from falling off the well wall. Meanwhile, the clamp 60 is used for realizing detachable connection, so that the fixing support 10 can be quickly installed or detached, the difficulty of later operation and maintenance is reduced, and the labor cost is saved.

It should be noted that the lengths of the extension member 11, the first connecting member 12, the second connecting member 21, and the supporting rod 42 may be adjusted according to the actual conditions. When the depths of the wells are different, flowmeter mounting devices with different specification lengths can be selected for matching.

In the description of the present specification, descriptions of the terms "example," "exemplary embodiment," "some embodiments," "illustrative embodiments," "examples," and the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure.

In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present disclosure, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure.

It will be understood that the terms "first," "second," and the like, as used in this disclosure, may be used to describe various structures, but these structures are not limited by these terms. These terms are only used to distinguish one structure from another structure.

In one or more of the drawings, like elements are referred to by like reference numerals. For clarity, the various parts in the drawings are not drawn to scale. Furthermore, some well-known portions may not be shown. The structure obtained after several steps may be depicted in one figure for simplicity. Numerous specific details of the present disclosure, such as device structures, materials, dimensions, processing techniques and technologies, are set forth in the following description in order to provide a more thorough understanding of the present disclosure. However, as will be understood by those skilled in the art, the present disclosure may be practiced without these specific details.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present disclosure, and not for limiting the same; although the present disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present disclosure.

Claims

1. A flowmeter mounting device, comprising:

the fixed support is fixed on a well wall close to a well mouth, and one end of the fixed support extends towards the well and is provided with a first connecting piece;

the mounting bracket is hinged with the first connecting piece, a traction part is arranged on the mounting bracket, and the mounting bracket is used for mounting the flowmeter;

and one end of the flexible traction piece is used for being held, and the other end of the flexible traction piece is connected with the traction part.

2. The flow meter mounting device of claim 1, wherein the stationary bracket comprises:

the first end of the extension piece is fixed on a well wall close to a well mouth, and the second end of the extension piece extends downwards and is connected with the first connecting piece;

the first connecting piece extends along the horizontal direction, at least one hinge part is arranged along the end part of the first connecting piece, and each hinge part is hinged with one mounting bracket.

3. The flowmeter mounting device of claim 2, wherein,

the different hinge parts and the mounting bracket have different included angles between the axis of the hinge shaft and the length direction of the first connecting piece.

4. The flow meter mounting device of claim 2, wherein the mounting bracket comprises:

a second connecting piece hinged with the hinge part;

and the mounting structure is connected with one side of the second connecting piece, which faces the extension piece, and is provided with a mounting part for mounting the flowmeter.

5. The flowmeter mounting device of claim 4, wherein,

the mounting structure includes: the vertical column is connected with the vertical column and the transverse beam is arranged transversely, the vertical column is connected with the second connecting piece, and the mounting part is arranged on the transverse beam.

6. The flowmeter mounting device of claim 5, wherein,

the mounting part is arranged on the upstream side of the cross beam along the water flow direction.

7. The flow meter mounting device of claim 5, further comprising:

a support connection part arranged at least one of the following positions: the second connecting piece corresponds to the lower side surface of the mounting structure; the first connecting piece is close to the lower side face of the hinge part; the lower end surface of the extension piece;

and the supporting rod is detachably connected with the supporting connecting part.

8. The flowmeter mounting device of claim 7, wherein,

the support connecting portion and the support rod are of tubular structures, and the support connecting portion and the support rod are connected through a clamp.

9. The flow meter mounting device of claim 8, further comprising:

the cushion pad is arranged between the support connecting part and the support rod.

10. The flow meter mounting device of claim 2, further comprising:

the support plate is fixed on the well wall close to the well mouth;

the support plate is provided with a mounting connection part, and the first end of the extension piece is connected with the mounting connection part through a clamp.