Rapid liquid adding device

Abstract

The invention discloses a rapid liquid adding device which comprises a gas adding source, a liquid storage device, a gas adding pipeline, a liquid conveying pipeline, a pressure gauge and a valve system. Wherein the gas filling source is connected to the liquid storage device through the gas filling pipeline; one end, connected to the liquid storage device, of the gas filling pipeline is kept not extending into the liquid level; the liquid storage device is connected to the liquid pump conveying cavity through a liquid conveying pipeline; the infusion pipeline is connected to one end of the liquid storage device and is immersed below the liquid level. The liquid adding device is simple in overall system and wide in application range, manpower, material resources and time are saved, and cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of hydraulic transmission, and in particular to a rapid liquid adding device. Background Art

[0002] The existing water pump system has the following shortcomings: 1. Due to the remote geographical location of some pump station systems and the fact that the pipe network water system has not yet been connected, some water pumps cannot be supplied with external water before the pump is started, resulting in a reduced service life of water pump parts; 2. In the case of on-site mechanical maintenance, when changing oil, water and other liquids on site, people often need to carry them on their shoulders, which consumes time and manpower; 3. The use of large trucks and armored vehicles for long-distance transportation requires refueling and water. Summary of the invention

[0003] The purpose of the present application is to provide a portable and simple rapid liquid adding device to achieve time-saving and labor-saving liquid adding operation.

[0004] The present application discloses a rapid liquid adding device, comprising: a gas adding source, a liquid storage device, a gas adding pipeline, a liquid infusion pipeline, a pressure gauge, and a valve system; wherein:

[0005] The gas supply source is connected to the liquid storage via a gas supply pipeline; one end of the gas supply pipeline connected to the liquid storage is kept from extending into the liquid surface;

[0006] The liquid storage device is connected to the liquid pump delivery cavity through an infusion pipeline; the infusion pipeline is connected to one end of the liquid storage device and is immersed below the liquid surface.

[0007] In a preferred embodiment, the gas source is selected from any one of the following: a manual air pump, an electric pressurizing device.

[0008] In a preferred example, the gas filling pipeline, the liquid infusion pipeline and the liquid storage are sealed and installed.

[0009] In a preferred example, the pressure gauge is installed on the liquid reservoir.

[0010] In a preferred embodiment, the valve system is installed on the infusion pipeline.

[0011] In a preferred example, the volume V of the liquid storage tank ranges from 5L≤V≤50L.

[0012] In a preferred example, the bottom of the liquid storage container has a moving part.

[0013] In a preferred example, the moving component is a wheel.

[0014] This application has at least the following technical effects:

[0015] The overall system is simple, has a wide range of applications, saves manpower, material resources, time and costs.

[0016] The specification of the present application records a large number of technical features, which are distributed in various technical solutions. If all possible combinations of technical features of the present application (i.e., technical solutions) are to be listed, the specification will be too long. In order to avoid this problem, the various technical features disclosed in the above-mentioned invention content of the present application, the various technical features disclosed in the various embodiments and examples below, and the various technical features disclosed in the accompanying drawings can be freely combined with each other to form various new technical solutions (these technical solutions should all be regarded as having been recorded in this specification), unless the combination of such technical features is technically infeasible. For example, in one example, feature A+B+C is disclosed, and in another example, feature A+B+D+E is disclosed, and features C and D are equivalent technical means that play the same role. Technically, only one can be used, and it is impossible to use them at the same time. Feature E can be combined with feature C technically. Then, the solution of A+B+C+D should not be regarded as having been recorded because it is technically infeasible, and the solution of A+B+C+E should be regarded as having been recorded. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a connection diagram of the liquid adding device according to the present application.

[0018] Description of reference numerals:

[0019] 1-gas source; 2-liquid storage; 205-wheel; 50-gas pipeline 50; 60-infusion pipeline; 3-pressure gauge; 80-valve system. DETAILED DESCRIPTION

[0020] In the following description, many technical details are provided to help readers better understand the present application. However, those skilled in the art can understand that the technical solution claimed in the present application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0021] the term

[0022] As used herein, "rapid liquid adding device", "liquid adding device" and "device" are used interchangeably and all refer to the rapid liquid adding device as in the present application.

[0023] The following is a brief description of some innovative aspects of the implementation methods of this application:

[0024] This liquid adding device is as follows Figure 1 As shown, it includes a gas source 1, a liquid storage 2, a gas pipeline 50, a liquid infusion pipeline 60, a pressure gauge 3, and a valve system 80. The gas source 1 is connected to the liquid storage via the gas pipeline 50. The liquid storage 2 is connected to the liquid pump delivery cavity via the liquid infusion pipeline.

[0025] In an optional embodiment, the gas source 1 can be a manual air pump or an electric pressurizing device, and a suitable gas source can be selected according to actual needs.

[0026] In a preferred embodiment, the liquid storage 2 is designed to be movable with wheels 205 or to meet its own needs. The bottom of the storage adopts an optimized self-cleaning design to effectively prevent sedimentation, siltation, deodorization, and self-cleaning.

[0027] The gas filling pipeline 50 and the liquid infusion pipeline 60 are installed and sealed with the liquid storage device. The gas filling pipeline is connected to one end of the liquid storage device and is kept above the storage device, that is, it does not extend into the liquid surface. The liquid infusion pipeline is connected to one end of the liquid storage device and is immersed below the liquid surface. The pipe material should be stainless steel 304 pipe. The material should comply with the provisions of GB / T14976; elbow pipe fittings should be non-welded steel pipe standard parts; the pipeline should have a pipe with the same caliber as the pump.

[0028] The pressure gauge is installed on the liquid storage container 2 to detect the internal pressure of the container in real time. The valve system 80 can be installed on the infusion pipeline 60 to control the start and stop of infusion and the infusion flow rate, and prevent backflow.

[0029] Move the liquid storage device to the vicinity of the delivery cavity as needed, and after testing the air tightness and safety of the system, insert the infusion tube into the delivery cavity and start the valve system. Start the gas source to pressurize the storage device. The gas density is low and is located above the liquid. According to PV=nRT, the gas pressure gradually increases and the bottom liquid is discharged into the cavity to achieve the purpose of pressurization.

[0030] In order to better understand the technical solution of the present application, a specific example is provided below for illustration. The details listed in the example are mainly for ease of understanding and are not intended to limit the scope of protection of the present application.

[0031] Embodiment 1,

[0032] Use the device of this application to clean the water pump. Some water pumps use packing seals, which require external clean water lubrication for about 5 minutes before starting the water pump, but the conditions for use are not available on site (it is impossible to connect to the water supply system).

[0033] The bottom of the liquid storage device in this embodiment is provided with wheels 205. By utilizing the movable type of the storage device, rainwater or water from a long distance can be connected externally, and the vehicle can be transported to meet the use of a water pump or other system.

[0034] Embodiment 2,

[0035] The device of the present application is used to provide oil. When pumps, motors and other machinery are maintained and repaired, oil needs to be added. Some cavities are relatively large, and the amount of oil added is also large. When refueling, on-site maintenance personnel may need to carry the oil on their shoulders and the duration is relatively long. The use of the above device is simple, convenient and labor-saving.

[0036] Embodiment 3,

[0037] The device of the present application is worn on a truck for long-distance transportation, so as to store some oil and water for use when necessary.

[0038] Embodiment 4,

[0039] The device of the present application is used for transport vehicles to form a mobile gas station to refuel military armored vehicles or civilian vehicles, and can also be used for refueling on the move to shorten driving time.

[0040] It should be noted that in the application documents of this patent, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one" do not exclude the existence of other identical elements in the process, method, article or device including the elements. In the application documents of this patent, if it is mentioned that an action is performed according to an element, it means that the action is performed at least according to the element, which includes two situations: performing the action only according to the element, and performing the action according to the element and other elements. Expressions such as multiple, multiple, and multiple include 2, 2 times, 2 kinds, and more than 2, more than 2 times, and more than 2 kinds.

[0041] This specification includes combinations of the various embodiments described herein. Individual references to "one embodiment" or a particular embodiment, etc., do not necessarily refer to the same embodiment; however, these embodiments are not mutually exclusive unless indicated as mutually exclusive or clear to those skilled in the art. It should be noted that the word "or" is used in this specification in a non-exclusive sense unless the context clearly indicates or requires otherwise.

[0042] All documents mentioned in this application are considered to be included in the disclosure of this application as a whole, so that they can be used as the basis for modification when necessary. In addition, it should be understood that after reading the above disclosure of this application, those skilled in the art can make various changes or modifications to this application, and these equivalent forms also fall within the scope of protection claimed in this application.

Claims

1. A rapid liquid adding device, characterized in that: include: Gas source, liquid storage, gas pipeline, liquid infusion pipeline, pressure gauge, valve system; among them, The gas supply source is connected to the liquid storage device via a gas supply pipeline; The end of the gas filling pipeline connected to the liquid reservoir is kept from protruding into the liquid surface; The liquid storage device is connected to the liquid pump delivery cavity through an infusion pipeline; the infusion pipeline is connected to one end of the liquid storage device and is immersed below the liquid surface.

2. The rapid liquid adding device according to claim 1, characterized in that: The gas source is selected from any one of the following: a manual air pump, an electric pressurizing device.

3. The rapid liquid adding device according to claim 1, characterized in that: The gas filling pipeline, liquid infusion pipeline and liquid storage device are sealed and installed.

4. The rapid liquid adding device according to claim 1, characterized in that: A pressure gauge is installed on the liquid reservoir.

5. The rapid liquid adding device according to claim 1, characterized in that: The valve system is installed on the infusion pipeline.

6. The rapid liquid adding device according to claim 1, characterized in that: The volume V of the liquid storage tank has a value range of 5L≤V≤50L.

7. The rapid liquid adding device according to claim 1, characterized in that: The liquid reservoir has a moving part at the bottom.

8. The rapid liquid adding device according to claim 7, characterized in that: The moving part is a wheel.

Images