CN219551629U

CN219551629U - Simple folding logging water level device

Info

Publication number: CN219551629U
Application number: CN202320477012.8U
Authority: CN
Inventors: 吴树明; 彭明章; 王磊; 刘建勋; 王聪; 李小兵; 刘金凯; 石义远; 汤文豪
Original assignee: China Chemical Geology And Mine Bureau Shandong Geological Prospecting Institute
Current assignee: China Chemical Geology And Mine Bureau Shandong Geological Prospecting Institute
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-18
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to a simple folding logging water level device which comprises a measuring rod and an alarm device, wherein scales are arranged on the outer wall of the measuring rod, the measuring rod comprises a plurality of insulation rod bodies connected end to end, one end of each insulation rod body is provided with a sub-end, the other end of each insulation rod body is provided with a female end, a first wire and a second wire are arranged in each insulation rod body, a first sub-conducting sheet and a second sub-conducting sheet are arranged on the outer side wall of each sub-end, and a first female conducting sheet and a second female conducting sheet are arranged on the inner side wall of each female end. The utility model has simple structure and convenient carrying, can accurately judge the water level according to the length of the sampling rod, and the alarm device is arranged above the sampling rod, can not be influenced by built-in objects such as flanges, cables and the like in the well, is not immersed in water, and has longer service life.

Description

Simple folding logging water level device

Technical Field

The utility model relates to the technical field of water level measurement, in particular to a simple folding logging water level device.

Background

The traditional method for measuring the groundwater level in well water is to hang a buzzer through a tape measure, after the buzzer is soaked in water, the anode and the cathode are connected with a circuit to generate alarm sound, and then the tape measure reads water level data, and as devices such as a flange cable are arranged in the well, the phenomenon of scraping instruments exists to cause the damage of the instruments. With the progress of science, a handheld laser measuring instrument is adopted, the water surface is utilized to have a reflection effect, so that the height difference between the water level surface and an orifice is measured, and then the underground water level is calculated.

Disclosure of Invention

In order to overcome the defects, the utility model aims to provide a simple folding logging water level device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a simple and easy folding logging water level device, includes measuring stick, alarm device, and the outer wall of measuring stick is equipped with the scale, the measuring stick includes many end to end's insulating body of rod, and the one end of insulating body of rod is established to the son end, and the other end is established to female end, is equipped with first wire, second wire in the insulating body of rod, and son end lateral wall is equipped with first son conducting strip, second son conducting strip, and female end inside wall is equipped with first son conducting strip, the female conducting strip of second, and the one end and the first son conducting strip electricity of first wire are connected, and the other end is connected with first son conducting strip electricity, and the one end and the second son conducting strip electricity of second wire are connected, assemble the son end that corresponds on female end between two adjacent insulating bodies of rod.

Specifically, a connecting wire is arranged between two adjacent insulating rod bodies.

Specifically, the outer wall of son end is equipped with outwards bellied spacing ring, and the inside wall of female end is equipped with the spacing groove, and in the son end inserted female end, spacing ring and spacing groove cooperation were connected.

Specifically, two non-adjacent son positioning grooves are formed in the outer wall of the limiting ring, a first son conducting strip and a second son conducting strip are placed in the two non-adjacent mother positioning grooves are formed in the limiting groove, a first mother conducting strip and a second mother conducting strip are placed in the two non-adjacent mother positioning grooves, and the positions of the son positioning grooves are corresponding to the positions of the mother positioning grooves.

Specifically, the first wire of the insulating body of rod at top in the measuring stick is connected with alarm device's power output, and the second wire is connected with alarm device's power input, and alarm device includes shell, battery, bee calling organ, switch, and the positive pole of battery is connected with bee calling organ, switch, power output through the wire, and the negative pole of battery is connected with power input.

The utility model has the following beneficial effects: the utility model has simple structure and convenient carrying, can accurately judge the water level according to the length of the sampling rod, and the alarm device is arranged above the sampling rod, can not be influenced by built-in objects such as flanges, cables and the like in the well, is not immersed in water, and has longer service life.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of an insulation rod structure according to the present utility model.

Fig. 3 is a schematic view of the structure of the insulator spindle at the sub-end and the main-end of the insulator spindle according to the present utility model.

Fig. 4 is a schematic circuit diagram of the present utility model.

In the figure, a measuring rod 1, an insulating rod body 101, 102 scales, a first lead 201, a second lead 202, a connecting wire 3, a sub-end 4, a 401 limiting ring, a 5-mother end 501, a limiting groove 601, a first sub-conductive sheet 602, a second sub-conductive sheet 602, a first mother conductive sheet 701, a second mother conductive sheet 702 and an 8-alarm device.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

The simple folding logging water level device as shown in fig. 1-4 comprises a measuring rod 1 and an alarm device 6, wherein scales 102 are arranged on the outer wall of the measuring rod 1, the measuring rod 1 comprises a plurality of insulation rod bodies 101 which are connected end to end, one end of each insulation rod body 102 is provided with a sub-end head 4, the other end of each insulation rod body is provided with a first conducting wire 201 and a second conducting wire 202, the outer side wall of each sub-end head 4 is provided with a first sub-conducting plate 601 and a second sub-conducting plate 602, the inner side wall of each main end head 5 is provided with a first main conducting plate 701 and a second main conducting plate 702, one end of each first conducting wire 201 is connected with the first sub-conducting plate 401, the other end of each second conducting wire 202 is connected with the corresponding second sub-conducting plate 602, the other end of each second conducting wire 202 is connected with the corresponding sub-end head 4 is assembled on the corresponding main conducting plate 5 between the adjacent two insulation rod bodies 101, and the corresponding sub-end heads 4 are connected.

Specifically, the outer walls of adjacent insulating rods 101 are provided with scales 102 sequentially arranged, and when the whole measuring rod 1 is assembled, the scales 102 are from small to large and continuous, so that data can be conveniently read.

Specifically, a connecting wire 3 is arranged between two adjacent insulating rod bodies 101, and the two adjacent insulating rod bodies are connected at the first position through the connecting wire 3, so that the two insulating rod bodies are not easy to lose, are not easy to be misplaced, and ensure the continuity of the scales 102.

Specifically, the outer wall of the sub-end 4 is provided with an outwards protruding limiting ring 401, the inner side wall of the female end 5 is provided with a limiting groove 501, the sub-end 4 is inserted into the female end, and the limiting ring 401 is positioned in the limiting groove 501 to play a limiting role.

Specifically, two non-adjacent sub-positioning grooves are formed in the outer wall of the limiting ring 401, the first sub-conductive sheet 701 and the second sub-conductive sheet 702 are placed in the two non-adjacent female positioning grooves are formed in the limiting groove 501, the first sub-conductive sheet 701 and the second sub-conductive sheet 702 are placed in the two non-adjacent female positioning grooves, the positions of the sub-positioning grooves and the positions of the female positioning grooves are correspondingly arranged, in actual production, the first sub-conductive sheet 701 and the second sub-conductive sheet 702 are protruded more outwards, the first sub-conductive sheet 701 and the second sub-conductive sheet 702 are recessed inwards, so that the positioning is convenient when the connection is performed, the corresponding sub-conductive sheets are ensured to be contacted with the female conductive sheets, and other existing positioning modes can be adopted.

Specifically, the first wire 201 of the insulating rod body 101 at the top in the measuring rod 1 is connected with the power output end of the alarm device 8, the second wire 202 is connected with the power input end of the alarm device 8, the alarm device 8 comprises a housing, a battery 901, a buzzer 902 and a power switch 903, the battery 901 and the buzzer 902 are placed in the housing, the power switch is arranged on the housing, and the part is not described in detail in the prior art, as shown in the circuit schematic diagram of fig. 4, the positive electrode of the battery 901 is connected with the buzzer 902, the power switch 903 and the power output end through wires, and the negative electrode of the battery 901 is connected with the power input end.

The working principle is as follows: when the insulation rod body 101 is used, a plurality of insulation rod bodies 101 are assembled together in sequence, if the sub-end of the insulation rod body 101 at the top end is assembled with the mother end of one insulation rod 101 below, the first sub-conducting strip 601 of the sub-end 4 is contacted with the first mother conducting strip 701 corresponding to the mother end 5, the second sub-conducting strip 602 of the sub-end 4 is contacted with the second mother conducting strip 702 corresponding to the mother end 5, in this way, the first conducting wires 201 and the second conducting wires 202 among the insulation rod bodies 101 assembled together are communicated, when the first sub-conducting strip 601 and the second sub-conducting strip 602 of the insulation rod body 101 at the bottom are contacted with the water surface, the first conducting wires 201 and the second conducting wires 202 of all insulation rod bodies 101 are electrified, so that the alarm device 8 forms a circuit, the alarm device 8 is electrified to emit sound, and the scales on the measurement rod 101 are read at the moment, namely the water level depth.

The utility model is not limited to the embodiments, and any person should know the structural changes made under the teaching of the utility model, and all the technical schemes which are the same or similar to the utility model fall within the protection scope of the utility model.

The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. The utility model provides a simple and easy folding logging water level device, includes measuring stick, alarm device, and the outer wall of measuring stick is equipped with scale, its characterized in that: the measuring rod comprises a plurality of insulation rod bodies connected end to end, one end of each insulation rod body is provided with a sub-end, the other end of each insulation rod body is provided with a female end, a first conducting wire and a second conducting wire are arranged in each insulation rod body, the outer side wall of each sub-end is provided with a first sub-conducting piece and a second sub-conducting piece, the inner side wall of each female end is provided with a first female conducting piece and a second female conducting piece, one end of each first conducting wire is electrically connected with each first sub-conducting piece, the other end of each first conducting wire is electrically connected with each first female conducting piece, one end of each second conducting wire is electrically connected with each second sub-conducting piece, and the other end of each second conducting wire is electrically connected with each second female conducting piece.

2. The simple folding logging water level apparatus of claim 1, wherein: a connecting wire is arranged between two adjacent insulating rod bodies.

3. The simple folding logging water level apparatus of claim 1, wherein: the outer wall of the son end is provided with an outwards protruding limiting ring, the inner side wall of the mother end is provided with a limiting groove, the son end is inserted into the mother end, and the limiting ring is connected with the limiting groove in a matched mode.

4. A simple folding logging water level apparatus as in claim 3, wherein: two non-adjacent son positioning grooves are formed in the outer wall of the limiting ring, the first son conducting strip and the second son conducting strip are respectively placed in the son positioning grooves, two non-adjacent mother positioning grooves are formed in the limiting groove, the first mother conducting strip and the second mother conducting strip are respectively placed in the son positioning grooves, and the positions of the son positioning grooves correspond to the positions of the mother positioning grooves.

5. The simple folding logging water level apparatus of claim 1, wherein: the first wire of the insulating body of rod at top in the measuring stick is connected with alarm device's power output, and the second wire is connected with alarm device's power input, and alarm device includes shell, battery, bee calling organ, switch, and the positive pole of battery is connected with bee calling organ, switch, power output through the wire, and the negative pole of battery is connected with power input.