CN218885057U - Multi-probe water level detection device - Google Patents

Abstract

The utility model relates to the technical field of water level detection, in particular to a multi-probe water level detection device; the method comprises the following steps: the probe comprises a roller carrier and a probe shell, wherein the roller carrier is connected with the probe shell through a connecting assembly, an open structure is preset at the tail end of the probe shell, a filter screen is arranged on the outer surface of the tail end of the probe shell, a cavity is preset inside the probe shell, a connecting pipe is vertically installed in the cavity, and the tail end of the connecting pipe extends to the outside from the tail end of the probe shell. The center of the tail end of the connecting pipe is provided with a first probe, and three second probes are arranged on one side of the outer surface of the connecting pipe at equal intervals. This many probes water level detection device utilizes the gyro wheel frame to drive the probe casing and reciprocates, utilizes meter rice ware to monitor the length of the cable conductor of emitting simultaneously to carry out the roll formula range finding, be provided with a plurality of probes simultaneously and detect, avoid single probe to use the phenomenon of producing the error, thereby ensured the accuracy nature of testing result.

Description

Multi-probe water level detection device

Technical Field

The utility model relates to a water level detection technical field especially relates to a many probes water level detection device.

Background

The water level detection well mainly detects the underground water level, so that the underground water level condition is conveniently measured, and the depth value of the underground water level is obtained. Groundwater is a major source of water for human production and life. Through retrieval, the conventional detection device has the following problems:

the prior art devices provide only a single probe when in use, but because the diameter of the well is about 10cm when drilling, the probe is likely to contact the inner wall of the well when entering the interior of the well. Slurry is usually accumulated on the inner wall of the well, and certain moisture is remained in the slurry, so that current is generated when the probe is in contact with the inner wall of the well, an external LED lamp is lightened, and a detection result has certain errors.

And thus those skilled in the art have been devoted to developing a multi-probe water level sensing apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a what aim at solving is that current device only sets up single probe and leads to the technical problem of testing result easy production error.

In order to achieve the above object, the utility model provides a many probes water level detection device, include: the probe comprises a roller carrier and a probe shell, wherein the roller carrier is connected with the probe shell through a connecting assembly, an open structure is preset at the tail end of the probe shell, a filter screen is arranged on the outer surface of the tail end of the probe shell, a cavity is preset inside the probe shell, a connecting pipe is vertically installed in the cavity, and the tail end of the connecting pipe extends to the outside from the tail end of the probe shell. First probe is installed to connecting pipe end center department, and the equidistant three second probes of installing in connecting pipe surface one side.

A user can utilize the roller carrier to drive the probe shell to move up and down through the connecting assembly, and therefore rolling type distance measurement is conducted on underground water. The design of filter screen has avoided the impurity in the well to a certain extent to enter into inside the test probe casing, and the uncovered type structure is sealed hole simultaneously, and probe casing end extends to the external world from this everywhere. The design of connecting pipe plays fixed support effect to first probe and second probe, and first probe and second probe all adopt present structure in this area on the market, and the accuracy of testing result can be ensured in the design of a plurality of probes.

The bottom plate is arranged on the lower end face of the roller carrier, and the crank is mounted on the rear surface of the roller carrier.

The design of bottom plate plays the fixed stay effect to the gyro wheel frame, and can avoid gyro wheel frame lower extreme face direct and ground contact, plays certain safeguard function to the gyro wheel frame, and simultaneously, the bottom plate can play the effect of fixed stay to the meter rice ware. The design of the crank is convenient for the staff to drive the roller carrier to rotate.

The front surface of the roller carrier is provided with a control panel, and three LED lamps are vertically arranged at equal intervals on one end of the outer surface of the control panel. And one end of the outer surface of the control panel is provided with a buzzer. And one end of the outer surface of the control panel is provided with a display screen.

The three LED lamps and the like form three corresponding circuits with the first probe and the three second probes, the first probe, the second probe at the lowest end and the LED lamp at the lowest end form a first circuit, the second probe at the middle end and the LED lamp at the middle end form a second circuit, and the second probe at the highest end, the buzzer and the LED lamp at the highest end form a third circuit. And triodes of Q19014 type are arranged in the three loops, so that the purpose of the amplifying circuit is achieved.

Wherein, coupling assembling includes meter rice ware, and meter rice ware sets up on the gyro wheel frame right side to be electric connection between meter rice ware and the display screen.

When the roller carrier rotates, the cable is put down, so that the pulley in the meter counter rotates, the display screen generates a reading, and the length of the cable is shown.

Wherein, coupling assembling still includes the cable conductor, and the cable conductor setting is at the gyro wheel frame surface to the terminal meter rice ware surface of cable conductor is connected with probe casing up end.

The user can rotate the roller carrier through the crank handle, so that the cable drives the probe shell to vertically move up and down along the pulley in the meter counter.

The first probe and the second probe are electrically connected with the LED lamp.

The design of the electrical connection forms a corresponding circuit, so that when the first probe and the second probe detect moisture, the principle of water conduction is utilized to generate current, and the LED lamp is lightened.

The utility model has the advantages that:

the utility model discloses when using, utilize the gyro wheel frame to drive the probe casing and reciprocate, utilize meter ware to monitor the length of the cable conductor of emitting simultaneously to carry out the roll formula range finding, be provided with a plurality of probes simultaneously and detect, avoid single probe to use the phenomenon of producing error, thereby ensured testing result's accuracy nature.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural diagram of a probe housing according to an embodiment of the present invention;

FIG. 3 is a front view of a control panel according to an embodiment of the present invention;

fig. 4 is a circuit flow diagram of a detection process according to an embodiment of the present invention.

Name of part

1. A roller frame; 2. a meter counter; 3. a cable wire; 4. a probe housing; 5. a filter screen; 6. a connecting pipe; 7. a first probe; 8. a second probe; 9. a control panel; 901. an LED lamp; 902. a buzzer; 903. and a display screen.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a multi-probe water level detecting device, including: roller carrier 1 and probe casing 4, roller carrier 1 connects probe casing 4 through coupling assembling, and probe casing 4 has preset the end and is uncovered type structure, and the terminal surface of probe casing 4 is provided with filter screen 5, and probe casing 4 is inside to have preset the cavity vertical installation connecting pipe 6, and 6 terminal from the probe casing 4 end of connecting pipe extend to the external world. A first probe 7 is arranged at the center of the tail end of the connecting pipe 6, and three second probes 8 are arranged on one side of the outer surface of the connecting pipe 6 at equal intervals;

in the present embodiment, in use, the roller frame 1 is moved to a designated working position, the probe housing 4 is placed in an external hoistway, and then the roller frame 1 is used to drive the probe housing 4 to move downwards in the hoistway under the action of the connecting assembly. Probe casing 4 is at the inside in-process that removes of well, the design of connecting pipe 6 can play the effect of fixed stay to first probe 7 and second probe 8, because first probe 7 and the second probe 8 mounting height of bottommost end are minimum, make it at first with moisture contact, thereby carry out initial testing process, when probe casing 4 carries out the lapse and moisture contact, the second probe 8 that is located the middle-end can further detect, and finally, carry out last further detection through the second probe 8 of topmost, the design of a plurality of testing processes, the accuracy of testing result has been ensured.

Further, a bottom plate is arranged on the lower end face of the roller frame 1, and a crank is arranged on the rear surface of the roller frame 1;

in the present embodiment, the base plate is designed to fixedly support the roller frame 1 and the meter counter 2, and when in use, a user can swing the roller frame 1 through the crank, so that the roller frame 1 rotates.

Further, a control panel 9 is arranged on the front surface of the roller frame 1, and three LED lamps 901 are vertically arranged on one end of the outer surface of the control panel 9 at equal intervals. A buzzer 902 is mounted at one end of the outer surface of the control panel 9. A display screen 903 is arranged at one end of the outer surface of the control panel 9, and the first probe 7 and the second probe 8 are electrically connected with the LED lamp 901;

in the present embodiment, in the detection process, when the first probe 7 and the second probe 8 at the lowest end detect moisture, a first path is formed, and then the LED lamp 901 at the lowest end in the control panel 9 is lit, so as to complete the initial detection process, next, when the second probe 8 at the middle end position detects moisture, a second path is formed, and then the LED lamp 901 at the middle end is lit, so as to complete the further detection process, and finally, when the second probe 8 at the highest end detects moisture, a third path is formed, so as to light the LED lamp 901 at the highest end, and at the same time, the buzzer 902 can be sounded, so as to play a role of prompting to the working personnel.

Further, the connecting assembly comprises a meter counter 2, the meter counter 2 is arranged on the right side of the roller frame 1, the meter counter 2 is electrically connected with the display screen 903, the connecting assembly further comprises a cable 3, the cable 3 is arranged on the outer surface of the roller frame 1, and the tail end of the cable 3 is connected with the upper end face of the probe shell 4 through the outer surface of the meter counter 2;

in the present embodiment, when the roller frame 1 rotates, the cable 3 can move the probe housing 4 downwards along the pulley in the meter counter 2, so as to move the probe housing 4 to a designated height. The meter counter 2 may transmit the length data of the payout cable 3 to the display 903. The staff is convenient to read. When the detection is finished, the user can rotate the roller frame 1 reversely, so that the probe shell is withdrawn from the well 4, and the overall practicability of the device is improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (6)

1. A multi-probe water level detecting apparatus comprising: gyro wheel frame (1) and probe casing (4), gyro wheel frame (1) is through coupling assembling connection probe casing (4), its characterized in that, open type structure is preset at probe casing (4) end, and probe casing (4) end surface is provided with filter screen (5), probe casing (4) inside has preset the cavity vertical installation connecting pipe (6), and connecting pipe (6) end from probe casing (4) end extend to the external world, connecting pipe (6) end center department installs first probe (7), and three second probe (8) are installed to connecting pipe (6) surface one side equidistant.

2. The multi-probe water level detecting device according to claim 1, wherein a bottom plate is provided on a lower end surface of the roller frame (1), and a crank is installed on a rear surface of the roller frame (1).

3. The multi-probe water level detection device according to claim 1, wherein a control panel (9) is arranged on the front surface of the roller frame (1), three LED lamps (901) are vertically arranged at equal intervals on one end of the outer surface of the control panel (9), a buzzer (902) is arranged on one end of the outer surface of the control panel (9), and a display screen (903) is arranged on one end of the outer surface of the control panel (9).

4. The multi-probe water level detecting device according to claim 1, wherein the connecting assembly comprises a meter counter (2), the meter counter (2) is disposed at the right side of the roller frame (1), and the meter counter (2) is electrically connected to the display screen (903).

5. The multi-probe water level detection device as claimed in claim 1, wherein the connection assembly further comprises a cable (3), the cable (3) is arranged on the outer surface of the roller frame (1), and the tail end of the cable (3) is connected with the upper end surface of the probe shell (4) through the outer surface of the meter counter (2).

6. The multi-probe water level detecting device as claimed in claim 1, wherein the first probe (7) and the second probe (8) are electrically connected with the LED lamp (901).

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