High-pressure instant-charging portable oil-gas composite charging equipment

Abstract

The invention relates to the technical field of oil and gas filling equipment, in particular to high-pressure instant-filling portable oil and gas composite filling equipment. The high-pressure instant-filling portable oil-gas composite filling equipment is characterized by comprising a distribution block and a needle valve, a magnet is arranged on one side of the distribution block, an oil filling port and an inflation port are formed in the distribution block and are close to each other, the oil filling port comprises a first through pipe and a second through pipe, the inflation port comprises a third through pipe and a fourth through pipe, and the first through pipe and the second through pipe are communicated with each other. The first through pipe and the third through pipe are arranged in parallel and are arranged close to the two sides of the distribution block. The oil filling channel and the gas filling channel are integrated in the distribution block, the structure is compact, the magnet design is matched, fixing is convenient, the overall size is small and light, and the oil filling and gas filling device can be easily carried and rapidly installed and used in the scenes of industrial equipment field maintenance, field operation, emergency filling and the like; and the application flexibility of the equipment is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oil and gas filling equipment, in particular to high-pressure instantaneous charging portable oil and gas composite filling equipment. Background Art

[0002] During industrial production and equipment maintenance, oil and gas filling tests are often required on various equipment. Existing filling equipment suffers from complex structures, bulky size, and portability issues. Furthermore, precise control and monitoring of oil and gas during the filling process is difficult, which can easily lead to unstable filling pressure and impurity contamination, affecting test results and equipment lifespan.

[0003] Therefore, there is a need for a portable oil-gas composite filling device that has a compact structure, is easy to operate, can achieve high-pressure instantaneous charging and ensures filling quality. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the above-mentioned technology. The technical solution adopted by the present invention is:

[0005] The high-pressure instantaneous charging portable oil and gas composite filling equipment is characterized in that it includes a distribution block and a needle valve, a magnet is provided on one side of the distribution block, and an oil filling port and an air filling port are provided inside the distribution block, and the oil filling port and the air filling port are placed close to each other, the oil filling port includes through pipe 1 and through pipe 2, and the air filling port includes through pipe 3 and through pipe 4, the through pipe 1 and through pipe 3 are placed parallel to each other and are both arranged close to both sides of the distribution block, both ends of through pipe 1 and through pipe 3 are arranged through the upper and lower ends of the distribution block, through pipe 2 and through pipe 4 are respectively provided inside both sides of the distribution block, one end of through pipe 2 is connected to the pipe body of through pipe 1, and one end of through pipe 4 is connected to the pipe body of through pipe 3, two needle valves are provided at the bottom of the distribution block, and pressure gauges are provided at both ends of the two distribution blocks.

[0006] Preferably, both ends of the through pipe 1 and the through pipe 3 are provided with threaded openings.

[0007] Preferably, the second and fourth through pipes are both provided with threaded openings at one end away from each other.

[0008] Preferably, the two needle valves are connected to the bottom ends of the through pipe 1 and the through pipe 3 respectively.

[0009] Preferably, the two pressure gauges are connected to one end of the second through pipe and one end of the fourth through pipe respectively.

[0010] The beneficial effects of the present invention are:

[0011] Integrated and portable, flexible application: The oil filling and air filling channels are integrated into the distribution block, which has a compact structure and is easy to fix with a magnet. The overall size is small and lightweight. Whether it is for on-site maintenance of industrial equipment, field operations, emergency filling, etc., it can be easily carried and quickly installed and used, greatly improving the application flexibility of the equipment.

[0012] Precise control, safe and reliable: Equipped with a needle valve and pressure gauge, the needle valve can accurately adjust the oil and gas filling flow, and the pressure gauge monitors the pressure in real time to ensure that the pressure during the filling process is stable and does not exceed the limit (25MPa). At the same time, strict regulations on impurities in the test oil and gas and cleanliness of joints avoid the risk of equipment clogging or damage due to impurities, and comprehensively guarantee test safety and result accuracy.

[0013] Easy operation and maintenance: The threaded ports on both ends of the through-tube make external piping connections quick and easy. After the test is completed, dust caps and other protective measures can be put on the test connectors to effectively prevent impurities from entering, reducing equipment maintenance frequency and costs. When connecting the oil and gas lines, only the needle valve needs to be opened to adjust the flow and pressure. The operation process is simple and easy to understand, reducing the learning cost of operators.

[0014] Multifunctional, efficient and practical: It realizes oil and gas composite filling, and can complete the filling test of two media with one device. Compared with traditional single-function equipment, it reduces equipment purchase cost and operation time, significantly improves work efficiency, and is especially suitable for industrial production and equipment testing scenarios with high efficiency requirements.

[0015] Obviously, based on the above contents of the present invention, according to common technical knowledge and customary means in this field, without departing from the above basic technical ideas of the present invention, other various forms of modifications, replacements or changes can be made.

[0016] The following further describes the above content of the present invention in detail through specific embodiments in the form of examples. However, this should not be construed as limiting the scope of the above subject matter of the present invention to the following examples. All technologies implemented based on the above content of the present invention fall within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0018] Figure 2 It is a right side structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the distribution block of the present invention.

[0020] Reference table of accompanying symbols:

[0021] 1. Distributing block; 2. Magnet; 3. Needle valve; 4. Pressure gauge; 5. Oil filling port; 6. Air filling port; 7. Through pipe 1; 8. Through pipe 2; 9. Threaded port; 10. Through pipe 3; 11. Through pipe 4. DETAILED DESCRIPTION

[0022] The specific embodiments of the present invention are further described below with reference to the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0025] In order to solve the technical problems in the background technology, the following high-pressure instantaneous charging portable oil and gas composite filling equipment is provided:

[0026] Combine Figure 1-Figure 3 As shown, the high-pressure instantaneous charging portable oil and gas composite filling device provided by the present invention includes a distribution block 1 and a needle valve 3. A magnet 2 is provided on one side of the distribution block 1. An oil filling port 5 and an air filling port 6 are provided inside the distribution block 1. The oil filling port 5 and the air filling port 6 are placed close to each other. The oil filling port 5 includes a through pipe 1 7 and a through pipe 2 8. The air filling port 6 includes a through pipe 3 10 and a through pipe 4 11. The through pipe 1 7 and the through pipe 3 10 are placed parallel to each other and are both arranged close to both sides of the distribution block 1. Both ends of the through pipe 1 7 and the through pipe 3 10 pass through the upper and lower ends of the distribution block 1. The through pipe 1 7 and through pipe three 10 are both provided with threaded openings 9 at both ends, and through pipe two 8 and through pipe four 11 are respectively provided on both sides of the distribution block 1. Through pipe two 8 and through pipe four 11 are provided with threaded openings 9 at one end away from each other, one end of through pipe two 8 is connected with the pipe body of through pipe one 7, and one end of through pipe four 11 is connected with the pipe body of through pipe three 10. Two needle valves 3 are provided at the bottom of the distribution block 1, and the two needle valves 3 are respectively connected to the bottom ends of through pipe one 7 and through pipe three 10. Pressure gauges 4 are provided at both ends of the two distribution blocks 1, and the two pressure gauges 4 are respectively connected to one end of through pipe two 8 and through pipe four 11.

[0027] The working principle and use process of the present invention:

[0028] In use:

[0029] Testing and Usage Instructions

[0030] 1. Test oil and gas requirements

[0031] The oil and gas used for testing must not contain impurities, as the presence of impurities may clog pipelines, damage equipment, or affect the accuracy of test results;

[0032] 2. Dust prevention measures

[0033] After the test is completed, if the pipeline is removed, the dust cap of the test joint must be put on to prevent impurities from entering the joint. This is an important measure to ensure the internal cleanliness of the equipment and the smooth progress of the next test;

[0034] 3. Pressure control

[0035] The test pressure must not exceed the limit of the pressure gauge (25MPA). During the test, pay close attention to the pressure gauge reading to ensure that the pressure is within the safe range to prevent overpressure from damaging the equipment.

[0036] 4. Cleaning requirements

[0037] The air and oil inlets must be kept clean. Before connecting the oil and gas lines, check whether there are impurities or contaminants in the air and oil inlets. Clean them if necessary.

[0038] 5. Operation process

[0039] When the oil circuit and the gas circuit are connected, open the needle valve to adjust the flow pressure. By observing the reading of the pressure gauge, adjust the opening of the needle valve to meet the test requirements.

[0040] 6. Test Standards

[0041] During the test, there should be no leakage at the joints, pressure gauges, valve blocks and other components. During the test, carefully check whether there is leakage at each connection point. If there is leakage, it should be handled in time to ensure the safety of the test and the accuracy of the results.

[0042] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0044] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. High-pressure instantaneous filling portable oil and gas composite filling equipment, characterized in that: The invention comprises a distribution block (1) and a needle valve (3), wherein a magnet (2) is provided on one side of the distribution block (1), an oil filling port (5) and an air filling port (6) are provided inside the distribution block (1), wherein the oil filling port (5) and the air filling port (6) are placed close to each other, the oil filling port (5) comprises a through pipe 1 (7) and a through pipe 2 (8), and the air filling port (6) comprises a through pipe 3 (10) and a through pipe 4 (11), wherein the through pipe 1 (7) and the through pipe 3 (10) are placed parallel to each other and are both close to the distribution block. (1) is provided on both sides, both ends of the through pipe 1 (7) and the through pipe 3 (10) are both provided through the upper and lower ends of the distribution block (1), and the two sides of the distribution block (1) are respectively provided with a through pipe 2 (8) and a through pipe 4 (11), one end of the through pipe 2 (8) is connected to the body of the through pipe 1 (7), and one end of the through pipe 4 (11) is connected to the body of the through pipe 3 (10), and two needle valves (3) are provided at the bottom of the distribution block (1), and pressure gauges (4) are provided at both ends of the two distribution blocks (1).

2. The high-pressure instantaneous charging portable oil and gas composite filling equipment according to claim 1 is characterized in that: Both ends of the through pipe 1 (7) and the through pipe 3 (10) are provided with threaded openings (9).

3. The high-pressure instantaneous charging portable oil and gas composite filling equipment according to claim 1 is characterized in that: The second through pipe (8) and the fourth through pipe (11) are both provided with a threaded opening (9) at one end away from each other.

4. The high-pressure instantaneous charging portable oil and gas composite filling equipment according to claim 1 is characterized in that: The two needle valves (3) are respectively connected to the bottom ends of the through pipe one (7) and the through pipe three (10).

5. The high-pressure instantaneous charging portable oil and gas composite filling equipment according to claim 1 is characterized in that: The two pressure gauges (4) are respectively connected to one end of the second through pipe (8) and one end of the fourth through pipe (11).

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