CN211262406U

CN211262406U - Water level detection device for hydraulic engineering

Info

Publication number: CN211262406U
Application number: CN202020216804.6U
Authority: CN
Inventors: 苗成清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-08-14
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a water level detection device for hydraulic engineering in hydraulic engineering technical field, including the telescopic link, the telescopic link includes one-level telescopic link and second grade telescopic link, second grade telescopic link right-hand member below fixed connection steel cable, the first test bar of steel cable lower extreme fixed connection, first test bar bottom end fixed connection second test bar, second test bar bottom end fixed connection third test bar, third test bar bottom are equipped with the balancing weight, the utility model discloses small and exquisite light, portable removes, can be according to the dark independent assortment test bar length of surveyed water.

Description

Water level detection device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water level detection device for hydraulic engineering.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, also called water project, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirement of human, and only the water conservancy project is built, the water flow can be controlled to prevent flood disasters, and the regulation and distribution of water quantity are carried out to meet the requirement of the life and production of people on water resources; in the construction, measurement and maintenance process of hydraulic engineering, the water level is often required to be detected.

However, most of the existing water level detection devices are very heavy and inconvenient to move and carry.

Based on this, the utility model designs a water level detection device for hydraulic engineering to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level detection device for hydraulic engineering to the current water level detection device who proposes in solving above-mentioned background art is very heavy mostly, inconvenient removal and the problem of carrying.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a water level detection device for hydraulic engineering, includes the telescopic link, the telescopic link of telling includes one-level telescopic link and second grade telescopic link, second grade telescopic link right-hand member below fixed connection steel cable, the first test bar of steel cable lower extreme fixed connection, first test bar bottom fixed connection second test bar, second test bar bottom fixed connection third test bar, the second test bar is equipped with a plurality ofly, third test bar bottom is equipped with the balancing weight.

As a further scheme of the utility model, the one-level telescopic link right side is equipped with first through-hole, be equipped with the second through-hole on the second grade telescopic link, bolted connection is passed through to first through-hole and second through-hole, and the second through-hole is equipped with and evenly is equipped with a plurality ofly.

As a further aspect of the utility model, the first test rod of steel cable lower extreme fixed connection specifically does first test rod top is equipped with the connecting rod, the connecting rod becomes the right angle and is equipped with two, the steel cable lower extreme is connected with two connecting rod cross section.

As a further aspect of the present invention, the first detecting rod, the second detecting rod and the third detecting rod are made of light material and have a hollow inside.

As a further scheme of the utility model, first test bar and second test bar bottom all are equipped with the internal thread, second test bar and third test bar upper end all are equipped with the external screw thread, connected mode is threaded connection between first test bar, second test bar and the third test bar.

As a further scheme of the utility model, first measuring lever upper end is equipped with the stopper, first measuring lever wall is equipped with the scale mark, buoyancy piece is established to first measuring lever wall cover.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up the telescopic link, telescopic link right-hand member below fixed connection steel cable, the first test rod of steel cable lower extreme fixed connection, first test rod bottom end fixed connection second test rod, second test rod bottom end fixed connection third test rod, the third test rod bottom sets up the balancing weight, first test rod upper end sets up the stopper, first test rod wall sets up the scale mark, buoyancy piece is established to first test rod wall cover, small and exquisite light, portable removes, can be according to the deep independent assortment test rod length of survey water.

Drawings

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

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a second detecting rod of the present invention;

fig. 4 is the schematic view of the telescopic rod structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-telescopic rod, 2-primary telescopic rod, 3-secondary telescopic rod, 4-steel rope, 5-first detection rod, 6-second detection rod, 7-third detection rod, 8-counterweight block, 9-first through hole, 10-second through hole, 11-bolt, 12-connecting rod, 13-limiting block, 14-scale mark and 15-buoyancy block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a water level detection device for hydraulic engineering, including telescopic link 1, telescopic link 1 of telling includes one-level telescopic link 2 and second grade

telescopic link

3, 3 right-hand member below fixed connection steel cables of second grade telescopic link 4, the first detection bar 5 of 4 lower extreme fixed connection of steel cables, the flexible connection noninterference detection bar direction, 5 bottom fixed connection second detection bars 6 of first detection bar, 6 bottom fixed connection third detection bars 7 of second detection bar, second detection bar 6 is equipped with a plurality ofly, can freely increase and decrease 6 figures of second detection bar according to the detection water level degree of depth, 7 bottoms of third detection bar are equipped with balancing weight 8, the balancing weight 8 can guarantee that the detection bar sinks the end.

The right side of the first-stage telescopic rod 2 is provided with a first through hole 9, the second-stage telescopic rod 3 is provided with a second through hole 10, the first through hole 9 is connected with the second through hole 10 through a bolt 11, the second through hole 10 is uniformly provided with a plurality of steel ropes 4, the lower end of each steel rope 4 is fixedly connected with a first detection rod 5, specifically, a connecting rod 12 is arranged above each first detection rod 5, the two connecting rods 12 are arranged at right angles, the lower end of each steel rope 4 is connected with the cross part of the two connecting rods 12, the first detection rod 5, the second detection rod 6 and the third detection rod 7 are all made of light materials and are hollow inside, the weight of the detection rods is reduced, and the buoyancy block 15 can drive; the bottom ends of the first detection rod 5 and the second detection rod 6 are provided with internal threads, the upper ends of the second detection rod 6 and the third detection rod 7 are provided with external threads, the first detection rod 5, the second detection rod 6 and the third detection rod 7 are in threaded connection, the upper end of the first detection rod 5 is provided with a limiting block 13 for preventing the buoyancy block 15 from separating from the first detection rod 5, and the wall of the first detection rod 5 is provided with scale marks 14 for calculating the water depth; the first detection rod 5 is sleeved with a buoyancy block 15, and the buoyancy block 15 can enable the detection rod to be vertical.

One specific application of this embodiment is:

use the utility model discloses the time, adjust 1 length of telescopic link through bolt 11 according to the position of the water level that will detect from the distance on bank, with 15 covers of buoyancy piece on first test rod 5, at 5 bottom threaded connection second test rods 6 of first test rod, connect third test rod 7 in 6 bottoms of second test rod, 6 figures of second test rod are confirmed according to estimating the depth of water. The telescopic link 1 is held to the hand, will assemble the test rod and slowly put into the position that will detect, and the balancing weight 8 can guarantee that the test rod sinks the end, and buoyancy piece 15 can make the test rod vertical, uses the telescope to read out the scale interval that the 15 upper surfaces of buoyancy piece were located, and 7 length of third test rod plus 6 length of second test rod plus 8 thickness of balancing weight plus scale interval subtract 15 thickness of buoyancy piece and obtain the depth of water value. If the detection rod is completely put down, the buoyancy block 15 is close to the limiting block 13 at the upper end of the first detection rod 5, the detection rod needs to be taken out, and then the second detection rod 6 is added. When the position of the water level to be detected is too far away from the shore, the ship can be taken to the position near the position of the water level to be detected for detection. The utility model discloses small and exquisite light, portable removes, can detect pole length according to the depth of water independent assortment of surveying.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a water level detection device for hydraulic engineering, includes telescopic link (1), its characterized in that: the telescopic link (1) of telling includes one-level telescopic link (2) and secondary telescopic link (3), secondary telescopic link (3) right-hand member below fixed connection steel cable (4), the first test bar of steel cable (4) lower extreme fixed connection (5), first test bar (5) bottom fixed connection second test bar (6), second test bar (6) bottom fixed connection third test bar (7), second test bar (6) are equipped with a plurality ofly, third test bar (7) bottom is equipped with balancing weight (8).

2. The water level detection device for hydraulic engineering according to claim 1, characterized in that: one-level telescopic link (2) right side is equipped with first through-hole (9), be equipped with second through-hole (10) on second grade telescopic link (3), first through-hole (9) and second through-hole (10) are connected through bolt (11), and second through-hole (10) are equipped with and evenly are equipped with a plurality ofly.

3. The water level detection device for hydraulic engineering according to claim 1, characterized in that: the lower end of the steel rope (4) is fixedly connected with a first detection rod (5), specifically, two connecting rods (12) are arranged above the first detection rod (5), the connecting rods (12) are arranged at right angles, and the lower end of the steel rope (4) is connected with the crossed part of the two connecting rods (12).

4. The water level detection device for hydraulic engineering according to claim 1, characterized in that: the first detection rod (5), the second detection rod (6) and the third detection rod (7) are all made of light materials and are hollow inside.

5. The water level detection device for hydraulic engineering according to claim 1, characterized in that: first measuring stick (5) and second measuring stick (6) bottom all are equipped with the internal thread, second measuring stick (6) and third measuring stick (7) upper end all are equipped with the external screw thread, connected mode is threaded connection between first measuring stick (5), second measuring stick (6) and the third measuring stick (7).

6. The water level detection device for hydraulic engineering according to claim 1, characterized in that: the first detection rod (5) upper end is equipped with stopper (13), first detection rod (5) wall of rod is equipped with scale mark (14), buoyancy piece (15) are established to first detection rod (5) wall of rod cover.