Simulated well condition experiment table of automatic liquid level monitor

Abstract

The utility model relates to the technical field of aging simulation of automatic liquid level monitors, in particular to a well condition simulation experiment table for an automatic liquid level monitor, which comprises four support frames, braking universal wheels are mounted at the lower ends of the four support frames, the right ends of the two support frames at the right part are jointly and fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the mounting plate. A controller is mounted at the right end of the mounting plate, a simulation experiment equipment body is mounted on the front portion of the right end of the controller, an air pressure instrument is mounted on the lower portion of the right end of the controller, two communicating pipes are mounted on the outer surface of the air pressure instrument, and the upper ends of the four supporting frames are jointly and fixedly connected with a connecting assembly; four supporting assemblies are mounted among the four supporting frames; the supporting assembly comprises a supporting plate. According to the well condition simulation experiment table for the automatic liquid level monitor, due to the arrangement of the supporting assembly and the connecting assembly, the automatic liquid level monitor can conveniently carry out the aging simulation test process and the liquid level simulation test process.

Description

Technical Field

[0001] The utility model relates to the technical field of simulation aging of liquid level automatic monitors, and particularly relates to a simulation well condition test bench for a liquid level automatic monitor. Background Technique

[0002] The aging monitoring platform of the automatic monitor is controlled by a high-pressure air pump and valves to simulate the underground pressure conditions of the oil ports for each machine. The internal pressure sensor of the automatic monitor detects the wellhead pressure. Under the simulated wellhead pressure, the actual working conditions of the automatic monitor can be simulated, and the working process can be simulated and tested. In the use process of the existing simulation well condition test bench for the liquid level automatic monitor, there are at least the following disadvantages: 1. It is not easy to fix the automatic monitor on the existing simulation well condition test bench for the liquid level automatic monitor, and the automatic monitor is prone to position deviation during the aging simulation test and the liquid level simulation test; 2. The connection arrangement of the pipelines on the existing simulation well condition test bench for the liquid level automatic monitor is not neat enough, and the pipelines are prone to entanglement. Therefore, we introduce a new simulation well condition test bench for the liquid level automatic monitor. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a simulation well condition test bench for a liquid level automatic monitor, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A simulation well condition test bench for a liquid level automatic monitor includes a support frame. There are four support frames. Brakeable universal wheels are installed at the lower ends of the four support frames. The right ends of the two support frames on the right are fixedly connected to an installation plate. A controller is installed at the right end of the installation plate. A simulation experiment equipment body is installed at the front part of the right end of the controller. A pressure gauge is installed at the lower part of the right end of the controller. Two communication pipes are installed on the outer surface of the pressure gauge. A connection component is fixedly connected to the upper ends of the four support frames together. Four support components are installed between the four support frames;

[0006] The support component includes a support plate. A number of support frames are fixedly connected horizontally and equidistantly at the upper end of the support plate. Card slots are opened at the front part and the rear part of the upper ends of the number of support frames. Limiting screws are inserted through the front and rear ends of the number of support frames. The support plate is fixedly connected to all four support frames.

[0007] Preferably, the connection component includes a connection plate. Connection screws are inserted through the four corners of the upper end of the connection plate. Fixing blocks are fixedly connected to the front part and the rear part of the lower end of the connection plate. Connection pipes are inserted through the lower ends of the two fixing blocks. The connection screws are sleeved on all four support frames.

[0008] By adopting the above technical solution: The connection component can facilitate the connection between the liquid level automatic monitor, the analog experimental equipment body, and the barometer. The two fixing blocks respectively support and fix the two connecting pipes, improving stability.

[0009] Preferably, the connecting pipe includes a pipe body. A first connecting head is fixedly connected through the right end of the pipe body. A plurality of flexible air pipes are fixedly connected through the lower part of the outer surface of the pipe body. The lower ends of the plurality of flexible air pipes are fixedly connected with second connecting heads. The pipe body is inserted and connected with the fixing block.

[0010] By adopting the above technical solution: The connection component is connected through a plurality of flexible air pipes to one side of a plurality of liquid level automatic monitors, and the other side is connected in the same way, facilitating the testing process of different air pressures for the liquid level automatic monitor.

[0011] Preferably, the four connecting screws respectively pass through the connecting plate and are inserted and connected with the four support frames.

[0012] By adopting the above technical solution: The four connecting screws can fix the connection between the connection component and the four support frames.

[0013] Preferably, the number of the several groups of horizontal limiting screws corresponds to the number of the several groups of horizontal flexible air pipes and second connecting heads.

[0014] By adopting the above technical solution: The positions of the liquid level automatic monitors placed in each support frame can be positioned by several groups of several horizontal limiting screws, improving stability.

[0015] Preferably, the two connecting pipes and the communicating pipe are fixedly connected through an external pipe in a penetrating manner.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. By setting the support component, there is a tray on the support component, and several support frames are arranged on the tray. Several liquid level automatic monitors can be supported respectively by the several support frames and fixed by two opposite limiting screws, avoiding the position deviation of the liquid level automatic monitors during the aging simulation test and the liquid level simulation test.

[0018] 2. By setting the connection component, two fixing blocks are arranged below each support component, and a connecting pipe is installed at the lower end of each fixing block. The liquid level automatic monitors are connected with the barometer through several second connecting heads in two groups of horizontal directions on the connection component, facilitating the aging simulation test and the liquid level simulation test of several liquid level automatic monitors by the barometer and the analog experimental equipment body together. Description of the Drawings

[0019] Figure 1 This is a schematic diagram of the overall structure of a simulation well condition experimental platform for a liquid level automatic monitor of the present utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the support assembly of a simulation well condition experimental platform for a liquid level automatic monitor of the present utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the connection assembly of a simulation well condition experimental platform for a liquid level automatic monitor of the present utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the connecting pipe of a simulation well condition experimental platform for a liquid level automatic monitor of the present utility model.

[0023] In the figure: 1, support frame; 2, mounting plate; 3, controller; 4, simulation experimental equipment body; 5, air pressure gauge; 6, communicating pipe; 7, connection assembly; 8, support assembly; 81, support plate; 82, support frame; 83, card slot; 84, limit screw; 71, connection screw; 72, connecting plate; 73, fixing block; 74, connecting pipe; 741, pipe body; 742, first connection head; 743, flexible air pipe; 744, second connection head. Detailed Implementation Modes

[0024] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0028] An experimental platform for simulating well conditions of a liquid level automatic monitor, including a support frame 1. There are four support frames 1. Brakeable universal wheels are installed at the lower ends of the four support frames 1. The right ends of the two support frames 1 on the right are fixedly connected together with a mounting plate 2. A controller 3 is installed at the right end of the mounting plate 2. A simulation experiment equipment body 4 is installed at the front part of the right end of the controller 3. A pressure gauge 5 is installed at the lower part of the right end of the controller 3. Two communicating pipes 6 are installed on the outer surface of the pressure gauge 5. The upper ends of the four support frames 1 are fixedly connected together with a connection assembly 7. Four support assemblies 8 are installed between the four support frames 1;

[0029] In this embodiment, the support assembly 8 includes a support plate 81. A number of support frames 82 are fixedly connected horizontally and equidistantly at the upper end of the support plate 81. Card slots 83 are opened at the front part and the rear part of the upper end of the number of support frames 82. Limiting screw rods 84 are inserted through the front and rear ends of the number of support frames 82. The support plate 81 is fixedly connected to all four support frames 1; the number of a number of limiting screw rods 84 in several groups horizontally corresponds to the number of a number of flexible air pipes 743 and second connection heads 744 in several groups horizontally.

[0030] Through the above solution: By setting the support assembly 8 to support the liquid level automatic monitor, a number of support frames 82 are provided on the support plate 81. The liquid level automatic monitor placed in the support frame 82 can be fixed by two opposite limiting screw rods 84, avoiding the position deviation of the liquid level automatic monitor during the aging test and the liquid level simulation test, and improving the stability.

[0031] In this embodiment, the connection component 7 includes a connecting plate 72. Four corners of the upper end of the connecting plate 72 are all inserted and connected with connecting screws 71. The front part and the rear part of the lower end of the connecting plate 72 are both fixedly connected with fixing blocks 73. The lower ends of the two fixing blocks 73 are both inserted and connected with connecting pipes 74. The connecting screws 71 are all sleeved with the four support frames 1. The connecting pipe 74 includes a pipe body 741. A first connecting head 742 is fixedly connected through the right end of the pipe body 741. A plurality of flexible air pipes 743 are fixedly connected through the lower part of the outer surface of the pipe body 741. The lower ends of the plurality of flexible air pipes 743 are all fixedly connected with second connecting heads 744. The pipe body 741 is inserted and connected with the fixing block 73. The four connecting screws 71 respectively pass through the connecting plate 72 and are inserted and connected with the four support frames 1. The two connecting pipes 74 and the communicating pipe 6 are fixedly connected through an external pipe.

[0032] Through the above scheme: by setting the connection component 7, a plurality of liquid level automatic monitors are inserted and connected to the simulation experiment equipment body 4 and the pressure gauge 5 together. Two fixing blocks 73 are arranged below each support component 8, and a connecting pipe 74 is installed at the lower end of each fixing block 73, which can facilitate the connection between the liquid level automatic monitor placed on each support component 8 and the pressure gauge 5 and the simulation experiment equipment body 4. The liquid level automatic monitor and the pressure gauge 5 are connected together through a plurality of second connecting heads 744 in two groups horizontally on the connection component 7, which is convenient for the pressure gauge 5 and the simulation experiment equipment body 4 to carry out the aging simulation test and the liquid level simulation test process on a plurality of liquid level automatic monitors.

[0033] It should be noted that the present utility model is a simulation well condition experiment bench for a liquid level automatic monitor. During use, the liquid level automatic monitors that need to be subjected to aging test and liquid level simulation test are respectively placed in the card slots 83, and the positions of the liquid level automatic monitors are fixed by two limit screws 84 on each card slot 83, so as to avoid the position deviation of the liquid level automatic monitor during the aging test process and improve the stability. A plurality of second connecting heads 744 in several groups horizontally are respectively inserted and fixedly connected with both sides of the liquid level automatic monitor, and the simulation experiment equipment body 4 and the pressure gauge 5 are inserted and connected with a plurality of first connecting heads 742 through an external pipe, which is convenient for the simulation experiment equipment body 4 and the pressure gauge 5 to carry out the aging monitoring and the liquid level simulation test process on a plurality of liquid level automatic monitors. The plurality of flexible air pipes 743 are used for connecting between the liquid level automatic monitor and the pressure gauge 5, and their arrangement is neat to avoid entanglement during the connection process. Through the pressure data recorded by the pressure gauge 5, the performance changes of the liquid level automatic monitor during the aging simulation test and the liquid level simulation test process are analyzed to evaluate its reliability and durability. Through the simulation experiment equipment body 4, various complex underground environments can be simulated to test the performance of the liquid level automatic monitor under different working conditions.

[0034] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A liquid level automatic monitoring instrument simulated well condition test bench, comprising a support frame (1), characterized in that: The support frames (1) are provided in four numbers, and the lower ends of the four support frames (1) are all equipped with brakeable universal wheels, the right ends of the two support frames (1) on the right side are commonly fixedly connected with a mounting plate (2), the right end of the mounting plate (2) is equipped with a controller (3), the front part of the right end of the controller (3) is equipped with a simulation experiment equipment body (4), the lower part of the right end of the controller (3) is equipped with an air pressure meter (5), and the outer surface of the air pressure meter (5) is equipped with two connecting pipes (6), the upper ends of the four support frames (1) are commonly fixedly connected with a connecting assembly (7), and four supporting assemblies (8) are installed between the four support frames (1); The support assembly (8) comprises a support plate (81), the upper end of the support plate (81) being fixedly connected to a plurality of support frames (82) at equal intervals in the transverse direction, the upper front and rear ends of the plurality of support frames (82) being provided with a slot (83), the front and rear ends of the plurality of support frames (82) being interlaced with limiting screws (84), and the support plate (81) being fixedly connected to the four support frames (1).

2. The liquid level automatic monitoring instrument simulated well condition test bench according to claim 1, characterized in that: The connection assembly (7) comprises a connection plate (72), the four corners of the upper end of the connection plate (72) are connected with connection screws (71) through and through, the front and rear parts of the lower end of the connection plate (72) are fixedly connected with fixed blocks (73), the lower ends of the two fixed blocks (73) are connected with connection pipes (74) through and through, and the connection screws (71) are sleeved with the four support frames (1).

3. The liquid level automatic monitoring instrument simulated well condition test bench according to claim 2, characterized in that: The connecting pipe (74) comprises a pipe body (741), the right end of the pipe body (741) is penetrated and fixedly connected with a No. 1 connecting head (742), the lower part of the outer surface of the pipe body (741) is penetrated and fixedly connected with a plurality of flexible air pipes (743), the lower ends of the plurality of flexible air pipes (743) are penetrated and fixedly connected with a No. 2 connecting head (744), and the pipe body (741) is interlacedly connected with the fixing block (73).

4. The liquid level automatic monitoring instrument simulated well condition test bench according to claim 2, characterized in that: The four connecting screws (71) respectively pass through the connecting plate (72) and are interlacedly connected with the four supporting frames (1).

5. The liquid level automatic monitoring instrument simulated well condition test bench according to claim 1, characterized in that: The number of the plurality of transverse limit screws (84) corresponds to the number of the plurality of transverse flexible air tubes (743) and the number two connectors (744).

6. The liquid level automatic monitoring instrument simulated well condition test bench according to claim 2, characterized in that: The two connecting pipes (74) and the connecting pipe (6) are fixedly connected through an external pipe.

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