CN211981559U

CN211981559U - Solar charging device of automatic liquid level monitor

Info

Publication number: CN211981559U
Application number: CN202020916735.XU
Authority: CN
Inventors: 孔庆鑫; 信伟刚; 夏岩宏; 路长宁
Original assignee: Liaoning Hongyi Technology Co ltd
Current assignee: Liaoning Hongyi Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-11-20
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a solar charging device of a liquid level automatic monitor, which comprises a shell, wherein the left side wall surface of the shell is provided with the liquid level automatic monitor, the front side wall surface of the shell is provided with a pair of lithium ion batteries with the same structure, the upper side of the shell is provided with a cover plate, the cover plate is provided with a fixed frame, and the fixed frame is provided with a solar cell panel; the utility model relates to a liquid level automatic monitoring equipment technical field, this device improves in the aspect of the structure and makes the device possess the ability with solar energy transformation for the electric energy through adding solar cell panel, the electric energy that utilizes device self to acquire monitors work as the electric energy to can carry out the electric energy storage through lithium ion battery, still add the loose joint in the device, be convenient for connect other parts in work, going on of easy to assemble debugging work, through adding silica gel pad protection solar cell panel and preventing wearing and tearing.

Description

Solar charging device of automatic liquid level monitor

Technical Field

The utility model relates to a liquid level automatic monitoring equipment technical field specifically is a liquid level automatic monitoring appearance's solar charging device.

Background

When the automatic liquid level monitor is used for the working condition of the unstable well testing process by the liquid level recovery method, the annular liquid level and the wellhead casing pressure of the pumping well are automatically monitored, and therefore the underground pressure recovery curve is obtained. In order to monitor the change of the liquid level and the wellhead casing pressure curve for a long time, the liquid level automatic monitor needs to work on line, under the prior art, a part of the liquid level monitor is powered by a high-capacity battery, a battery with larger volume is required to be equipped for realizing longer power supply, this results in the liquid level automatic monitor being too large in volume and too heavy in weight, which causes great inconvenience to the installation and test work, and the battery can be degraded along with the increase of the service time, which is not suitable for long-term logging, the other part of the automatic monitor is connected with the AC power supply of the well site through the electric wire, the electric wire is exposed on the ground and is easy to age or be damaged by stress, which causes the danger of electric leakage, in addition, AC power supply is adopted, power frequency interference in a power supply has negative influence on analog signal collection of the automatic liquid level monitor, and data collection is not facilitated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a liquid level automatic monitor's solar charging device has solved the volume that existing equipment exists, heavy, the battery is changed frequently and the electric wire erects and the technical problem of damaged electric leakage.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a liquid level automatic monitoring appearance's solar charging device, includes the casing, install liquid level automatic monitoring appearance on the casing left side wall, install the same lithium ion battery of a pair of structure before the casing on the lateral wall, the apron is installed to the casing upside, install fixed frame on the apron, install solar cell panel on the fixed frame.

Preferably, a loose joint is arranged on the right side wall surface of the shell.

Preferably, the solar cell panel is fixedly mounted on the fixing frame through a bolt assembly.

Preferably, a silica gel pad is arranged between the solar cell panel and the fixing frame.

Advantageous effects

The utility model provides a liquid level automatic monitoring appearance's solar charging device. The method has the following beneficial effects: this device improves in the aspect of the structure and makes the device possess the ability of turning into the electric energy with solar energy through adding solar cell panel, utilize the electric energy that device self acquireed to monitor the work as the electric energy, and can carry out the electric energy storage through lithium ion battery, the loose joint has still been added in the device, be convenient for connect other parts in work, go on of easy to assemble debugging work, protect solar cell panel wearing and tearing through adding the silica gel pad, use this device can avoid naked power cord not to be convenient for erect and later stage wearing and tearing cause dangerous problem, can repeatedly acquire the electric energy, utilize the clean energy, it is extravagant to reduce the energy, the less installation and debugging of being convenient for of whole volume, promote going on that liquid level monitoring work is better.

Drawings

Fig. 1 is the utility model discloses a solar charging device's of liquid level automatic monitoring appearance owner looks the schematic diagram.

Fig. 2 is a schematic diagram of a partial enlarged structure a of the solar charging device of the automatic liquid level monitor shown in fig. 1 according to the present invention.

In the figure: 1-a shell; 2-automatic liquid level monitor; 3-a lithium ion battery; 4-cover plate; 5-fixing the frame; 6-solar panel; 7-loose joint; 8-a bolt assembly; 9-silica gel pad.

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

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): referring to the attached drawings 1-2 of the specification, the solar charging device of the automatic liquid level monitor 2 comprises a shell 1, wherein the automatic liquid level monitor 2 is installed on the left side wall surface of the shell 1, a pair of lithium ion batteries 3 with the same structure are installed on the front side wall surface of the shell 1, a cover plate 4 is installed on the upper side of the shell 1, a fixing frame 5 is installed on the cover plate 4, and a solar cell panel 6 is installed on the fixing frame 5;

in combination with the above, when the device is used for monitoring the liquid level of an oil well, firstly, workers are required to strictly carry out installation and debugging according to an installation and debugging flow, after the installation and debugging work is completed, a switch of the device is turned on, the device enters a working state, in the specific work, it needs to be explained that the solar cell panel 6 processed by glue dripping is adopted in the scheme, so that the compression resistance and corrosion resistance are improved, the device is suitable for the environmental requirements of industrial oil fields, the service life of the device is prolonged, the lithium ion battery 3 in the device can store the electric energy generated by the conversion of the solar cell panel 6 and is used as working power, the volume of the lithium ion battery 3 in the device is far smaller than that of the existing equipment, the quality of the device is greatly reduced, the volume of the device is reduced, the device is more convenient to install and debug, the device has clean, clean environmental protection, small quality is light, need not pass through electric wire external power supply, the installation of being convenient for, and the security is high, can promote going on better of oil well liquid level monitoring work.

As a preferred scheme, furthermore, the right side wall surface of the shell 1 is provided with a loose joint 7, in specific work, the loose joint 7 is convenient for connecting a well casing pipe and is convenient to operate, the installation orientation of the automatic liquid level monitor 2 can be adjusted through the loose joint 7, so that the solar cell panel 6 is in maximum contact with the vertical illumination of the sun, and the conversion efficiency of the solar cell panel 6 is improved.

As preferred scheme, further, solar cell panel 6 passes through bolt assembly 8 fixed mounting on fixed frame 5, promotes the fastening, prevents that the not hard up appears in the course of the work and causes the influence to oil well liquid level monitoring work.

As a preferred scheme, furthermore, a silica gel pad 9 is arranged between the solar cell panel 6 and the fixing frame 5, and the silica gel pad 9 can play a role in flexible separation, so that the solar cell panel 6 is protected from being in direct contact with the fixing frame 5 on the premise of not influencing the fastening performance, the solar cell panel 6 is protected from being abraded, and the service life of the device in the field environment is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a liquid level automatic monitoring appearance's solar charging device, includes casing (1), its characterized in that, install liquid level automatic monitoring appearance (2) on casing (1) left side wall, install a pair of lithium ion battery (3) that the structure is the same on the casing (1) front side wall, apron (4) are installed to casing (1) upside, install fixed frame (5) on apron (4), install solar cell panel (6) on fixed frame (5).

2. The solar charging device of the automatic liquid level monitor according to claim 1, wherein the right side wall surface of the housing (1) is provided with a movable joint (7).

3. The solar charging device of the automatic liquid level monitor according to claim 1, wherein the solar cell panel (6) is fixedly mounted on the fixing frame (5) through a bolt assembly (8).

4. The solar charging device of the automatic liquid level monitor according to claim 1, wherein a silicone pad (9) is disposed between the solar cell panel (6) and the fixing frame (5).