CN217111046U

CN217111046U - Water level sensor mounting structure and hydrology monitoring devices

Info

Publication number: CN217111046U
Application number: CN202220798199.7U
Authority: CN
Inventors: 段元帅; 高建华; 段元政; 孙延民; 郭明; 英鹏程
Original assignee: Shandong Wanxiang Mining Co ltd
Current assignee: Shandong Wanxiang Mining Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-02
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a level sensor mounting structure and hydrology monitoring devices relates to hydrology monitoring technology field. The technical scheme is as follows: the utility model provides a water level sensor mounting structure, includes the pipe and the weir plate of permeating water that arrange in proper order along the flow direction of rivers, and the both ends of weir plate respectively are connected with a lifter, and weir plate and lifter can dismantle the connection, and the top of lifter is provided with the first connecting portion that are used for being connected with the ditch lateral wall. The weir plate is fixedly connected with the side walls of the two sides of the ditch through the lifting rod, water flow is blocked to be kept gentle, subsequent water level monitoring is facilitated, the weir plate is not required to be used, and the weir plate is suitable for various deformed and complex underground ditches.

Description

Water level sensor mounting structure and hydrology monitoring devices

Technical Field

The utility model relates to a hydrology monitoring technology field especially relates to a level sensor mounting structure and hydrology monitoring devices.

Background

According to the ninth requirement of coal mine water control rules: a dynamic underground water monitoring system is established in a mine, the water level, the water temperature, the water quality and the like of a main water-filled aquifer in a well field range are dynamically observed for a long time, and the water inflow of the mine is dynamically monitored. The patent document with publication number CN 207991617U discloses a discharge automatic monitoring device, including weir groove, weir plate, the pipe and the water level automatic recorder of permeating water, the weir groove includes bottom surface and side, bottom surface and side set up perpendicularly, and the bottom surface is level and smooth, and the weir plate all establishes in the weir groove with the pipe of permeating water, and the perpendicular setting of weir plate is managed in weir plate the place ahead of permeating water, and the pipe of permeating water is mutually perpendicular with the surface of water, and upward division has a plurality of holes of permeating water along the perpendicular arrangement on the pipe of permeating water from the bottom. The device enables water flow on one side of the permeable pipe to be kept gentle through blocking of the weir plate in the weir groove, then the water level is detected through the automatic water level recorder, and the flow is obtained through the conversion relation between the water level and the flow. But the general size of weir groove is fixed, and the appearance is square, and inside is provided with the weir plate and the pipe of permeating water, and the topography environment is complicated in the pit, and the ditch in some places receives mining pressure to influence can local deformation, is unsuitable for installing the weir groove.

Disclosure of Invention

The weir groove to above-mentioned discharge automatic monitoring device existence is not convenient for install the problem in the ditch of deformation, the utility model provides a good level sensor mounting structure and hydrology monitoring device of commonality suitable for various shapes, size ditch.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water level sensor mounting structure, includes the pipe and the weir plate of permeating water that arrange in proper order along the flow direction of rivers, and the both ends of weir plate respectively are connected with a lifter, and weir plate and lifter can dismantle the connection, and the top of lifter is provided with the first connecting portion that are used for being connected with the ditch lateral wall. The weir plate is fixedly connected with the side walls of the two sides of the ditch through the lifting rod, water flow is blocked to be kept gentle, subsequent water level monitoring is facilitated, the weir plate is not required to be used, and the weir plate is suitable for various deformed and complex underground ditches.

Preferably, the weir plate is arranged perpendicular to the flow direction of water flow, the pipe of permeating water is arranged perpendicular to the surface of water, and the lateral wall of the pipe of permeating water is provided with the hole of permeating water. The water permeable pipe is internally used for placing a water level sensor or other water level monitoring devices, and the water permeable holes ensure that the water in the water permeable pipe is communicated with the water in the ditch and is kept on the same horizontal plane.

Preferably, the weir plate and the water permeable pipe are of a split structure. The flexibility that the weir plate and the pipe that permeates water used is improved, is fit for complicated environment and topography in the pit, and is more portable, easy processing.

Preferably, be provided with two at least screw holes on the lifter, the screw hole is arranged along the length direction of lifter, and the weir plate passes through threaded connection with the lifter. Through adjusting different screw hole cooperations on weir plate and the lifter, adjust the weir plate for the position of lifter, improve the adaptability to the rivers of the ditch of the different degree of depth and the different degree of depth.

Preferably, the top end of the permeable pipe is detachably connected with a mounting cover. The bottom surface of the mounting cover is used for connecting a water level sensor.

Preferably, there are at least two water permeable holes, and the water permeable holes are arranged in parallel with the central line direction of the water permeable pipe. The pipe that makes permeate water all can with external intercommunication at the co-altitude not, increases the area of intercommunication simultaneously, is favorable to reducing the error of the water level in the intraductal water level that permeates water and ditch water level.

Preferably, the pipe of permeating water is connected with the connecting rod, and the pipe of permeating water is arranged with the connecting rod is perpendicular, and the middle part of pipe welded connection pole, the both ends of connecting rod are provided with the second connecting portion of being connected with the ditch lateral wall of permeating water. The permeable pipe is fixed in the ditch through the connecting rod, and the permeable pipe is fixed.

Preferably, first connecting portion include the connecting plate that the lifter top set up, are provided with first connecting hole on the connecting plate. The weir plate is fixed on the side wall of the ditch by a shooting nail penetrating through the first connecting hole.

Preferably, the second connecting portion includes a second connecting hole provided at an end of the connecting rod. The connecting plate is fixed on the side wall of the ditch by the shooting nail penetrating through the second connecting hole.

A hydrological monitoring device comprises a water level sensor and the water level sensor mounting structure, wherein the water level sensor is arranged inside a water permeable pipe. The water level in the water permeable pipe is measured by the water level sensor, and the flow of the water flow is converted according to the relation of the water level flow.

The utility model discloses following beneficial effect has: the flow in the ditch can be measured, the measurement result is accurate, and the data transmission is normal; the installation is convenient, the influence of external factors of ditch deformation is small, the device can be installed in ditch channels with various depths and sizes, and the universality is strong; the structure is simple and reliable, the processing is convenient, the cost is low, the carrying is convenient, and the device is suitable for the complex structure and environment of the underground ditch channel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a weir plate and a lifting rod in the embodiment of the present invention.

Fig. 2 is a schematic structural view of the water permeable pipe and the connecting rod according to the embodiment of the present invention.

Fig. 3 is a schematic usage diagram of an embodiment of the present invention.

In the figure: 1. weir plate, 2, lifter, 3, screw hole, 4, connecting plate, 5, first connecting hole, 6, the pipe of permeating water, 7, connecting rod, 8, the hole of permeating water, 9, branch, 10, ditch, 11, second connecting hole.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1-3, a water level sensor mounting structure includes a weir plate 1, the weir plate 1 is a rectangular steel plate, the weir plate is arranged horizontally and perpendicular to the flow direction of water flow, two ends of the weir plate 1 are respectively connected with a lifting rod 2, the top ends of the two lifting rods 2 are both provided with a first connecting part, in this embodiment, the first connecting part is a connecting plate 4, the connecting plate 4 is provided with a first connecting hole 5, the lifting rods 2 can be fixed on the side wall of a ditch channel by means of a nail shooting and the like, and the first connecting part can also be an anchor rod, a sharp plug and the like; be provided with two at least screw holes 3 on the lifter 2, screw hole 3 arranges along lifter 2's length direction, and weir plate 1 can be dismantled with lifter 2 through the screw thread realization and be connected, is connected through the screw hole 3 cooperation with the different positions, can adjust the height of weir plate 1 in ditch 10. This level sensor mounting structure still including the pipe 6 of permeating water, the level sensor can be placed to 6 insides of pipe of permeating water, and pipe 6 and weir plate 1 of permeating water arrange along the flow direction of rivers in proper order, and weir plate 1 and the pipe of permeating water adopt components of a whole that can function independently structure, mutual independence, do not have the relation of connection between 6. The perpendicular surface of water of pipe 6 of permeating water arranges, and the lateral wall of the pipe 6 of permeating water sets up a plurality of holes 8 of permeating water, and the central line direction of the 8 parallel pipes 6 of permeating water in the hole of permeating water arranges. The top of the pipe 6 of permeating water is detachably connected with an installation cover (not shown in the figure), the edge of the installation cover is matched with the top port of the pipe 6 of permeating water, and the bottom surface of the installation cover is used for connecting a water level sensor. The pipe 6 of permeating water is connected with connecting rod 7, and connecting rod 7 is perpendicular to permeate water pipe 6 and arranges, and the middle part of connecting rod 7 and the middle part welding of the pipe 6 of permeating water, the both ends of connecting rod 7 are provided with the second connecting portion that are used for connecting the ditch channel, and the second connecting portion are second connecting hole 11 among this embodiment, and the second connecting portion can also be structures such as stock, expansion bolts.

This embodiment still provides a hydrology monitoring devices, including level sensor and above-mentioned level sensor mounting structure, level sensor bonds in the bottom surface of installation lid, and the steady lid of installation lid is on the top of the pipe 6 that permeates water, and level sensor places inside the pipe 6 that permeates water along with the installation lid.

The utility model discloses an operating principle does, be connected weir plate 1's both ends with two lifter 2 respectively, fix the both sides at the ditch respectively through penetrating the connecting plate 4 on nail with two lifter 2 tops, fix the one side at ditch 10 with the both ends of connecting rod 7, rivers are through permeating water pipe 6 impact weir plate 1, flow over weir plate 1, through the blockking of weir plate 1, it is gentle gradually to permeate water pipe 6 place one side rivers, permeate water pipe 6 and the water in ditch 10 through permeating water the hole intercommunication, the water level in the pipe 6 that permeates water is the same with the water level in ditch 10, level sensor detects the water level in the pipe 6 that permeates water after steady, through the conversion relation of water level-flow, calculate the flow that obtains rivers.

It will be understood that when an element or layer is referred to as being "on" or "connected" or "coupled" to another element or layer, it can be directly on, connected or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element is referred to as being "directly on," "directly connected to" or "directly coupled to" another element or layer, there are no intervening elements or layers present. Like numbers refer to like elements throughout. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Spatially relative terms such as "under …", "below", "lower", "above", "over", and the like, as may be used herein for ease of description, describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the description in this document. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and substance of the present invention, any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all such changes or substitutions are covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a water level sensor mounting structure, its characterized in that includes the pipe and the weir plate of permeating water that arrange in proper order along the rivers direction, and the both ends of weir plate respectively are connected with a lifter, and the connection can be dismantled to weir plate and lifter, and the top of lifter is provided with the first connecting portion that are used for being connected with the ditch lateral wall.

2. The water level sensor installation structure as claimed in claim 1, wherein the weir plate is arranged perpendicular to a flow direction of the water current, the water permeable pipe is arranged perpendicular to a water surface, and a side wall of the water permeable pipe is provided with water permeable holes.

3. The water level sensor mounting structure as claimed in claim 2, wherein the weir plate and the water permeable pipe are of a separate structure.

4. The water level sensor mounting structure as claimed in claim 1, 2 or 3, wherein the lifting rod is provided with at least two threaded holes, the threaded holes are arranged along the length direction of the lifting rod, and the weir plate is in threaded connection with the lifting rod.

5. A water level sensor mounting structure as claimed in claim 1, 2 or 3, wherein a mounting cover is detachably attached to the top end of the water permeable pipe.

6. A water level sensor mounting structure as claimed in claim 2 or 3, wherein there are at least two water permeable holes, the water permeable holes being arranged in parallel with a central line direction of the water permeable pipe.

7. The water level sensor-mounting structure as claimed in claim 1, 2 or 3, wherein the water permeable pipe is connected with a connecting rod, the water permeable pipe is arranged perpendicular to the connecting rod, the water permeable pipe is welded to a middle portion of the connecting rod, or both ends of the connecting rod are provided with second connecting portions connected with the side walls of the gutter.

8. The water level sensor-mounting structure according to claim 1, 2 or 3, wherein the first connecting portion comprises a connecting plate provided at a top end of the lifting rod, and the connecting plate is provided with a first connecting hole.

9. The water level sensor mounting structure of claim 7, wherein the second connecting portion includes a second connecting hole provided at an end of the connecting rod.

10. A hydrological monitoring device comprising a water level sensor and a water level sensor mounting structure according to any one of claims 1 to 9, the water level sensor being disposed inside a water permeable pipe.