Shale gas two-section thickening device

Abstract

The utility model discloses a shale gas two-section type thickening device, and relates to the technical field of shale gas two-section type thickening devices, the shale gas two-section type thickening device comprises a two-section type thickening control display screen, the two sides of the two-section type thickening control display screen are provided with connecting adjusting columns, and the outer sides of the connecting adjusting columns are movably connected with cast iron mounting frames; through the arrangement of the angle adjusting mechanism, when a user needs to adjust the display angle of the two-section type thickened control display screen, the user only needs to pull the rubber sleeve to unlock the connecting adjusting column, the display angle of the two-section type thickened control display screen can be conveniently adjusted, the operation is simple and convenient, and the practicability is high. Normal operation of the shale gas two-section thickening device is facilitated; through the arrangement of the stabilizing mechanism, the rubber supporting plate at the top of the lifting support can abut against the bottom of the two-section type thickened control display screen, and the purpose of ensuring that the two-section type thickened control display screen is stably placed after angle adjustment is achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of two-stage thickening devices for shale gas, specifically a two-stage thickening device for shale gas. Background Technology

[0002] Shale gas refers to commercially valuable biogenic, pyrogenic, or mixed-origin natural gas stored in mature, organic-rich dark mudstone or high-carbon mudstone due to organic matter adsorption or the presence of fractures and matrix pores. Shale gas is an unconventional natural gas found in reservoirs primarily composed of organic-rich shale. It is continuously generated biochemically, thermogenic, or a mixture of both. It can exist in a free state in natural fractures and pores, in an adsorbed state on the surface of kerogen and clay particles, and a very small amount is stored in a dissolved state in kerogen and... In bituminous materials, the proportion of free gas is generally between 20% and 85%. Compared with conventional natural gas, shale gas development has the advantages of a longer extraction life and production cycle. Most shale gas producing wells are widely distributed, thick, and generally contain gas, which allows them to produce gas at a stable rate over a long period. A two-stage shale gas thickening device is a specialized piece of equipment used in the shale gas extraction process to perform secondary compression of the rock. In shale gas extraction, to improve recovery rates, the rock needs to be thickened. However, traditional thickening methods often suffer from low efficiency, high energy consumption, and high costs. To address these issues, researchers proposed the concept of a two-stage thickening device.

[0003] However, in the use of existing two-stage shale gas thickening devices, users generally need to visually monitor and operate the device in real time via a display screen. However, the viewing angle of the screen is difficult to adjust after placement, resulting in inconvenience. Therefore, those skilled in the art have provided a two-stage shale gas thickening device to solve the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this invention is to provide a two-stage thickening device for shale gas to solve the problems raised in the prior art.

[0005] The shale gas two-stage thickening device includes a two-stage thickening control display screen. Both sides of the two-stage thickening control display screen are provided with connecting adjustment columns. A cast iron mounting frame is movably connected to the outside of the connecting adjustment column. An angle adjustment mechanism is installed on the outside of the cast iron mounting frame. A carbon steel connecting seat is fixed at the bottom of the cast iron mounting frame. A stabilizing mechanism is provided at the top of the carbon steel connecting seat.

[0006] The angle adjustment mechanism includes a connecting cast iron shell, a cast iron connecting pad fixed to one inner wall of the connecting cast iron shell, a support spring connected to the top of the cast iron connecting pad, a vertical moving block connected to the other end of the support spring, a cast iron blocking pad connected to one end of the vertical moving block, a positioning cast iron rod fixed to the other side of the cast iron blocking pad, a handle cast iron rod fixed to the other end of the vertical moving block, a rubber sleeve connected to the other end of the handle cast iron rod, a cast iron limiting plate provided on one inner wall of the connecting cast iron shell, and a through hole opened inside the connecting cast iron shell, the size of which is adapted to the size of the positioning cast iron rod.

[0007] As a further embodiment of this utility model: the stabilizing mechanism includes a carbon steel shell, an installation spring is connected to the inner bottom wall of the carbon steel shell, a movable carbon steel plate is fixed to the top of the installation spring, a lifting bracket is connected to the top of the movable carbon steel plate, a rubber support plate is provided on the top of the lifting bracket, and a plastic connecting pad is provided on the outer side of the lifting bracket.

[0008] As a further embodiment of this utility model: the outer side of the plastic connecting pad is provided with anti-slip texture, and the outer side of the carbon steel shell is provided with a through groove to accommodate the movement of the plastic connecting pad.

[0009] As a further embodiment of this utility model: the interior of the connecting adjustment column is provided with a slot, and the size of the slot is adapted to the size of the positioning cast iron rod.

[0010] As a further embodiment of this utility model: a limiting groove is provided inside the upper and lower moving blocks, and the limiting groove and the cast iron limiting plate are mating components.

[0011] As a further embodiment of this utility model: a limiting rod is provided at the top of the rubber sleeve, and anti-slip texture is provided on the outer side of the rubber sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) With the setting of the angle adjustment mechanism, when the user needs to adjust the display angle of the two-stage thickening control display screen, he only needs to pull the rubber sleeve to release the lock on the connecting adjustment column and can easily adjust the display angle of the two-stage thickening control display screen. The operation is simple and convenient, which is conducive to the normal operation of the shale gas two-stage thickening device.

[0014] (2) By setting up a stabilizing mechanism, this utility model can make the rubber support plate at the top of the lifting bracket press against the bottom of the two-section thickened control display screen, thereby ensuring that the two-section thickened control display screen is placed stably after the angle is adjusted. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the angle adjustment mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the connecting adjustment column structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the stabilizing mechanism structure of this utility model;

[0019] In the diagram: 1. Two-section thickened control display screen; 2. Connecting adjustment column; 3. Cast iron mounting bracket; 4. Angle adjustment mechanism; 41. Connecting cast iron outer shell; 42. Cast iron connecting pad; 43. Support spring; 44. Up and down moving block; 45. Cast iron shielding pad; 46. Positioning cast iron rod; 47. Handle cast iron rod; 48. Rubber sleeve; 49. Cast iron limit plate; 5. Carbon steel connecting seat; 6. Stabilizing mechanism; 61. Carbon steel outer shell; 62. Mounting spring; 63. Movable carbon steel plate; 64. Lifting bracket; 65. Rubber support plate; 66. Plastic connecting pad. Detailed Implementation

[0020] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] Please see Figures 1-3 This utility model provides a two-stage thickening device for shale gas, including a two-stage thickening control display screen 1. Both sides of the two-stage thickening control display screen 1 are provided with connecting adjustment columns 2. A cast iron mounting frame 3 is movably connected to the outside of the connecting adjustment column 2. An angle adjustment mechanism 4 is installed on the outside of the cast iron mounting frame 3. A carbon steel connecting seat 5 is fixed at the bottom of the cast iron mounting frame 3. A stabilizing mechanism 6 is provided at the top of the carbon steel connecting seat 5.

[0022] The angle adjustment mechanism 4 includes a connecting cast iron housing 41. A cast iron connecting pad 42 is fixed to the inner wall of one side of the connecting cast iron housing 41. A support spring 43 is connected to the top of the cast iron connecting pad 42. The other end of the support spring 43 is connected to a vertical moving block 44. A cast iron blocking pad 45 is connected to one end of the vertical moving block 44. A positioning cast iron rod 46 is fixed to the other side of the cast iron blocking pad 45. A through hole is opened inside the connecting cast iron housing 41, and the size of the through hole is adapted to the size of the positioning cast iron rod 46. A slot is opened inside the connecting adjustment column 2, and the size of the slot is adapted to the size of the positioning cast iron rod 46. A handle cast iron rod 47 is fixed to the other end of the vertical moving block 44. A rubber sleeve 48 is connected to the other end of the handle cast iron rod 47. A limit rod is provided on the top of the rubber sleeve 48, and anti-slip texture is provided on the outer side of the rubber sleeve 48. A cast iron limiting plate 49 is provided on the inner wall of one side of the cast iron outer shell 41. A limiting groove is opened inside the vertical moving block 44, and the limiting groove and the cast iron limiting plate 49 are mating components. With the setting of the angle adjustment mechanism 4, when the user needs to adjust the display angle of the two-stage thickened control display screen 1, he only needs to pull the rubber sleeve 48. At this time, the rubber sleeve 48 can drive the handle cast iron rod 47 to move vertically, and at the same time, it can drive the vertical moving block 44 and the cast iron blocking pad 45 to move together, so that the positioning cast iron rod 46 can be disengaged from the slot in the connecting adjustment column 2, thereby releasing the locking of the connecting adjustment column 2, and making it easy to adjust the display angle of the two-stage thickened control display screen 1. After the adjustment is completed, simply loosen the rubber sleeve 48 and let the positioning cast iron rod 46 be inserted into the connecting adjustment column 2. The operation is simple and convenient.

[0023] During use, when the user needs to adjust the display angle of the two-stage thickened control display screen 1, they only need to pull the rubber sleeve 48. At this time, the rubber sleeve 48 can drive the cast iron handle rod 47 to move vertically, and at the same time, it can also drive the up-down moving block 44 and the cast iron shielding pad 45 to move together. The outer side of the rubber sleeve 48 is provided with anti-slip texture, and the inner wall of the side connecting the cast iron outer shell 41 is provided with a cast iron limiting plate 49. The inside of the up-down moving block 44 is provided with a limiting groove, and the limiting groove and the cast iron limiting plate 49 are mating components, which can allow the positioning cast iron rod 46 to disengage from the slot in the connecting adjusting column 2, thereby releasing the locking of the connecting adjusting column 2, and making it easy to adjust the display angle of the two-stage thickened control display screen 1. After the adjustment is completed, simply loosen the rubber sleeve 48 and let the positioning cast iron rod 46 snap into the connecting adjusting column 2. The operation is simple and convenient.

[0024] Please see Figure 1 and Figure 4This utility model provides a two-stage thickening device for shale gas. The stabilizing mechanism 6 includes a carbon steel shell 61. A mounting spring 62 is connected to the inner bottom wall of the carbon steel shell 61. A movable carbon steel plate 63 is fixed to the top of the mounting spring 62. A lifting bracket 64 is connected to the top of the movable carbon steel plate 63. A rubber support plate 65 is provided on the top of the lifting bracket 64. A plastic connecting pad 66 is provided on the outer side of the lifting bracket 64. The outer side of the plastic connecting pad 66 is provided with anti-slip texture. A through groove is opened on the outer side of the carbon steel shell 61 to accommodate the movement of the plastic connecting pad 66. The stabilizing mechanism 6 ensures that the bottom of the two-section thickened control display screen 1 is arc-shaped. After the display angle is locked, the connection between the adjusting column 2 and the positioning cast iron rod 46 bears greater pressure. At this time, the spring 62 installed in the carbon steel shell 61 provides elasticity, which can push the movable carbon steel plate 63 vertically and make the rubber support plate 65 on the top of the lifting bracket 64 press against the bottom of the two-section thickened control display screen 1, thus ensuring that the two-section thickened control display screen 1 is placed stably after the angle is adjusted.

[0025] During use, the bottom of the two-section thickened control display screen 1 is arc-shaped. After the display angle is locked, the connection between the adjusting column 2 and the positioning cast iron rod 46 bears a large pressure. At this time, the spring 62 installed in the carbon steel shell 61 can provide elastic force, which can push the movable carbon steel plate 63 vertically and make the rubber support plate 65 on the top of the lifting bracket 64 press against the bottom of the two-section thickened control display screen 1, thus ensuring that the two-section thickened control display screen 1 is placed stably after the angle is adjusted.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A two-stage shale gas thickening device, characterized in that: The application discloses a two-section thickening control display screen (1), which is provided with a connecting adjusting column (2) on both sides, the outer side of the connecting adjusting column (2) is movably connected with a cast iron mounting rack (3), the outer side of the cast iron mounting rack (3) is provided with an angle adjusting mechanism (4), the bottom of the cast iron mounting rack (3) is fixedly connected with a carbon steel connecting seat (5), and the top of the carbon steel connecting seat (5) is provided with a stabilizing mechanism (6). The angle adjusting mechanism (4) comprises a connecting cast iron shell (41), a cast iron connecting pad (42) is fixedly connected to the inner wall of one side of the connecting cast iron shell (41), a supporting spring (43) is connected to the top of the cast iron connecting pad (42), the other end of the supporting spring (43) is connected with an up-down moving block (44), a cast iron shielding pad (45) is connected to one end of the up-down moving block (44), a positioning cast iron rod (46) is fixedly connected to the other side of the cast iron shielding pad (45), a handle cast iron rod (47) is fixedly connected to the other end of the up-down moving block (44), a rubber sleeve (48) is connected to the other end of the handle cast iron rod (47), a cast iron limiting plate (49) is arranged on the inner wall of one side of the connecting cast iron shell (41), and a through hole is formed in the connecting cast iron shell (41) and matched with the positioning cast iron rod (46) in size.

2. The shale gas two-stage thickening device according to claim 1, characterized in that: The stabilizing mechanism (6) comprises a carbon steel shell (61), an installation spring (62) is connected to the inner bottom wall of the carbon steel shell (61), a movable carbon steel plate (63) is fixedly connected to the top of the installation spring (62), a lifting support (64) is connected to the top of the movable carbon steel plate (63), a rubber supporting plate (65) is arranged on the top of the lifting support (64), and a plastic connecting pad (66) is arranged on the outer side of the lifting support (64).

3. The shale gas two-stage thickening device according to claim 2, characterized in that: The outer side of the plastic connecting pad (66) is provided with anti-skid lines, and a through groove is formed in the outer side of the carbon steel shell (61) and matched with the plastic connecting pad (66) in size.

4. The shale gas two-stage thickening device according to claim 1, characterized in that: The inner side of the connecting adjusting column (2) is provided with a clamping groove matched with the positioning cast iron rod (46) in size.

5. The shale gas two-stage thickener apparatus of claim 1, wherein: The inner side of the up-down moving block (44) is provided with a limiting groove matched with the cast iron limiting plate (49) as a matched component.

6. The shale gas two-stage thickener of claim 1, wherein: The top of the rubber sleeve (48) is provided with a limiting rod, and the outer side of the rubber sleeve (48) is provided with anti-skid lines.

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