Air energy gas expansion fracturing system

Abstract

The utility model discloses an air energy gas expansion fracturing system, and particularly relates to the technical field of air energy gas expansion fracturing, which comprises an air energy gas fracturing component and a regulating component for regulating and controlling gas delivery, a protection assembly used for shielding and protection is arranged outside the adjusting assembly. The protection assembly comprises a supporting plate arranged at the bottom of the adjusting assembly. The connecting frame, the two transparent side plates and the baffle are connected in a matched mode, the adjusting assembly can be shielded and protected, impact damage to the adjusting assembly caused by chippings generated during explosion is avoided, and therefore the use stability of the adjusting assembly is guaranteed; the transparent side plates can be pressed downwards to directly embed the clamping balls into the clamping grooves, the transparent side plates can be conveniently installed and fixed, meanwhile, the transparent side plates can be directly pulled upwards to be taken down, and therefore the effect that workers conveniently disassemble and assemble the transparent side plates to overhaul and maintain the adjusting assembly can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air energy gas expansion fracturing, more specifically to an air energy gas expansion fracturing system. Background Art

[0002] Blasting is a technology that uses the compression, loosening, destruction, throwing and killing effects produced by the explosion of explosives in air, water, earth and rock media or objects to achieve the desired purpose.

[0003] As shown in the application document with the prior art publication number CN220794039U, it includes an oxygen tank, an oxygen tank outlet pipe, a gas nozzle joint, a filling mechanism, a plug, a filling hole and a frame, the oxygen tank is arranged in the frame, wheels are arranged at the bottom of the frame, a handle is arranged on one side of the upper end of the frame, an oxygen tank outlet pipe is arranged at one end of the oxygen tank, a gas nozzle joint is arranged at one end of the oxygen tank outlet pipe, a plurality of filling mechanisms are evenly arranged, two adjacent filling mechanisms are connected to each other, the ends of the two filling mechanisms on both sides are sealed by the plug, and the filling hole and the filling mechanism cooperate; the charging mechanism includes a three-way joint, a first tube body, a second tube body, an input pipe, a gas nozzle, a pressure gauge, a flow meter, a valve, a hose and an inflation head, one end of the three-way joint is provided with a first tube body, an input pipe is arranged on the first tube body, a gas nozzle is arranged at the end of the input pipe, the gas nozzle and the gas nozzle joint cooperate, two adjacent filling mechanisms are connected to the first tube body through the three-way joint, and one end of the three-way joint is provided with a second tube body.

[0004] However, the pressure gauge, flow meter and valve in the above technical solution are exposed to the outside, so the debris generated by the explosion will splash and impact and damage the pressure gauge, flow meter and valve. When the staff moves the equipment, the pressure gauge, flow meter and valve will be worn and damaged due to friction with the ground, which will affect the performance of the pressure gauge, flow meter and valve. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an air-energy gas expansion fracturing system, which can shield and protect the adjustment component through the coordinated connection of a connecting frame, two transparent side panels and a baffle, so as to prevent the debris generated during the explosion from causing impact damage to the adjustment component, thereby ensuring the stability of the use of the adjustment component, and with the help of a deformable card ball, the transparent side panel can be pressed down to directly embed the card ball into the card slot, which is convenient for installing and fixing the transparent side panel, and the transparent side panel can also be directly pulled up and removed, thereby enabling the staff to conveniently disassemble and assemble the transparent side panel to inspect and maintain the adjustment component, thereby solving the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air energy gas expansion fracturing system, comprising an air energy gas fracturing component and a regulating component for gas regulation and delivery;

[0007] A protective component for shielding and protecting is provided outside the adjusting component;

[0008] The protection component includes a support plate arranged at the bottom of the adjustment component, a connection frame is installed on the top of the support plate, transparent side plates are installed on the tops of both ends of the connection frame, and support members are installed on the sides away from each other of the two transparent side plates;

[0009] A connector for connecting the connecting frame is provided at the bottom of the support member, and two slots are provided at the top of the connector. A deformable card ball is provided inside the card slot, and a card column that passes through the connector is installed on the top of the card ball, and the top of the card column is fixed to the bottom of the support member;

[0010] A baffle is installed between the two transparent side panels.

[0011] In a preferred embodiment, support clamps are installed on the top of both front and rear ends of the support plate, and a fixing clamp is provided on the top of the support clamp. The support clamp and the fixing clamp are fixed together by bolts. Through the connection between the fixing clamp and the support clamp, the connecting pipe and the support plate can be connected as a whole, so that the fixing clamp on the support plate can support the connecting pipe, thereby preventing the connecting pipe from contacting the ground when being dragged, and preventing the friction between the ground from causing damage to the connecting pipe, pressure gauge, flow meter and valve, while also improving the convenience of the staff in moving the connecting pipe.

[0012] In a preferred embodiment, a plurality of universal wheels are installed at the bottom of the support plate, and the plurality of universal wheels are evenly spaced apart. Through the arrangement of the universal wheels, the connecting pipe can be lifted, thereby reducing the friction between the connecting pipe and the ground, and improving the convenience for the staff to move the connecting pipe.

[0013] In a preferred embodiment, the air-energy gas fracturing assembly includes a filling hole with a fracturing tube installed inside, an air inlet pipe and an exhaust pipe are installed inside the fracturing tube, and a special paper towel filler is filled between the air inlet pipe, the exhaust pipe and the fracturing tube, and an ignition head is installed on the inner wall of one side of the fracturing tube. Liquid oxygen is transported to the inside of the fracturing tube through a connecting pipe and a hose and mixed into the special paper towel filler, and then ignited by the ignition head, so that the liquid oxygen in the special paper towel filler is rapidly vaporized and the volume expands several times. The expansion force acts on the wall of the filling hole. When it is greater than the tensile and shear strength of the rock, the rock around the filling hole is cracked.

[0014] In a preferred embodiment, the regulating assembly includes a connecting pipe for connecting to an oxygen supply device, a valve, a flow meter and a pressure gauge are installed on the outside of the connecting pipe in sequence from front to back, a hose is fixedly connected to the rear end of the connecting pipe, and a punching head for connecting to a fracturing tube is installed at the rear end of the hose; the pressure gauge, flow meter and valve are all arranged inside a connecting frame, two transparent side panels and a baffle, the fixing clamp and the support clamp are both sleeved on the outside of the connecting pipe, the fixing clamp is arranged at the top of the connecting pipe, and the support clamp is arranged at the bottom of the connecting pipe.

[0015] In a preferred embodiment, a handle is installed on the top of the baffle. Through the connection between the handle and the baffle, it is convenient for the staff to hold the handle to lift the baffle, thereby improving the convenience of the staff to operate the baffle.

[0016] Technical effects and advantages of the utility model:

[0017] Through the coordinated connection of the connection frame, the two transparent side panels and the baffle, the adjustment component can be shielded and protected to prevent the debris generated during the explosion from causing impact damage to the adjustment component, thereby ensuring the stability of the adjustment component. With the help of a deformable card ball, the transparent side panel can be pressed down to directly embed the card ball into the card slot, which is convenient for installing and fixing the transparent side panel. At the same time, the transparent side panel can also be directly pulled up and removed, thereby enabling the staff to conveniently disassemble and install the transparent side panel to inspect and maintain the adjustment component.

[0018] By connecting the fixing clamp and the supporting clamp, the connecting pipe and the supporting plate can be connected as one, so that the fixing clamp on the supporting plate can support the connecting pipe, thereby preventing the connecting pipe from contacting the ground when being dragged, and preventing the friction between the ground and the connecting pipe from causing damage to the connecting pipe, pressure gauge, flow meter and valve, while also improving the convenience for staff to move the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is an exploded view of the transparent side panel of the utility model;

[0021] Figure 3 This is an exploded view of the support plate of the utility model;

[0022] Figure 4 This is a cross-sectional view of the support member of the utility model;

[0023] Figure 5 It is a top cross-sectional view of the fracture-causing tube of the utility model.

[0024] The accompanying drawings are marked as follows: 1. support plate; 2. connecting frame; 3. transparent side panel; 4. support member; 5. connecting member; 6. slot; 7. clamping ball; 8. clamping column; 9. baffle; 10. supporting clamp; 11. fixing clamp; 12. fixing clamp; 13. fracturing tube; 14. filling hole; 15. intake pipe; 16. exhaust pipe; 17. special paper towel filler; 18. ignition head; 19. connecting pipe; 20. valve; 21. flow meter; 22. pressure gauge; 23. hose; 24. punching head; 25. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Refer to the instruction manual Figure 1-5 , the utility model provides an air energy gas expansion fracturing system, including an air energy gas fracturing component and a regulating component for gas regulation and delivery;

[0027] A protective component for shielding and protecting is provided outside the adjusting component;

[0028] like Figure 1-4 As shown, the protective component includes a support plate 1 arranged at the bottom of the adjustment component, a connecting frame 2 is installed on the top of the support plate 1, transparent side panels 3 are installed on the top of both ends of the connecting frame 2, and support members 4 are installed on the side away from each other of the two transparent side panels 3; a connecting member 5 for connecting the connecting frame 2 is provided at the bottom of the support member 4, two card slots 6 are provided on the top of the connecting member 5, a deformable card ball 7 is provided inside the card slot 6, and a card column 8 passing through the connecting member 5 is installed on the top of the card ball 7, and the top of the card column 8 is fixed to the bottom of the support member 4; a baffle 9 is installed between the two transparent side panels 3.

[0029] like Figure 2 and 3As shown, support clamps 10 are installed on the top of the front and rear ends of the support plate 1, and a fixing clamp 11 is provided on the top of the support clamp 10. The support clamp 10 and the fixing clamp 11 are fixed together by bolts. Through the connection of the fixing clamp 11 and the support clamp 10, the connecting pipe 19 can be connected to the support plate 1 as a whole, so that the fixing clamp 12 on the support plate 1 can support the connecting pipe 19, so as to avoid the connecting pipe 19 from contacting the ground when being dragged, and avoid the friction between the ground and the connecting pipe 19. Damage caused to the pressure gauge 22, the flow meter 21 and the valve 20, while also improving the convenience of the staff to move the connecting pipe 19, and a plurality of universal wheels 12 are installed at the bottom of the support plate 1, and the plurality of universal wheels 12 are evenly spaced. Through the setting of the universal wheels 12, the connecting pipe 19 can be lifted, the friction between the connecting pipe 19 and the ground is reduced, and the convenience of the staff to move the connecting pipe 19 is improved.

[0030] like Figure 1 and 5 As shown, the air energy gas fracturing assembly includes a filling hole 14 with a fracturing tube 13 installed inside, an air inlet pipe 15 and an exhaust pipe 16 are installed inside the fracturing tube 13, and a special paper towel filler 17 is filled between the air inlet pipe 15 and the exhaust pipe 16 and the fracturing tube 13, an ignition head 18 is installed on the inner wall of one side of the fracturing tube 13, liquid oxygen is transported to the inside of the fracturing tube 13 through a connecting pipe 19 and a hose 23 and mixed into the special paper towel filler 17, and then ignited by the ignition head 18, so that the liquid oxygen in the special paper towel filler 17 is quickly gasified and the volume expands several times. The expansion force acts on the wall of the filling hole 14, and when it is greater than the tensile and shear strength of the rock, the rock around the filling hole 14 is cracked.

[0031] like Figure 1 and 2 As shown, the regulating assembly includes a connecting pipe 19 for connecting the oxygen supply equipment, and a valve 20, a flow meter 21 and a pressure gauge 22 are installed on the outside of the connecting pipe 19 from front to back in sequence. A hose 23 is fixedly connected to the rear end of the connecting pipe 19, and a punching head 24 for connecting the fracturing tube 13 is installed on the rear end of the hose 23; the pressure gauge 22, the flow meter 21 and the valve 20 are all arranged inside the connecting frame 2, the two transparent side panels 3 and the baffle 9, and the fixed clamp 11 and the support clamp 10 are both sleeved on the outside of the connecting pipe 19, the fixed clamp 11 is arranged on the top of the connecting pipe 19, and the support clamp 10 is arranged on the bottom of the connecting pipe 19. Through the cooperation of the flow meter 21 and the pressure gauge 22, the delivery amount of liquid oxygen and the gas volume can be detected, and the liquid oxygen delivery efficiency can also be adjusted with the help of the valve 20, so as to facilitate the control of the blasting effect.

[0032] like Figure 1As shown, a handle 25 is installed on the top of the baffle 9. Through the connection between the handle 25 and the baffle 9, it is convenient for the staff to hold the handle 25 to lift the baffle 9, thereby improving the convenience of the staff to operate the baffle 9.

[0033] Through the connection between the connecting frame 2 on the support plate 1 and the two transparent side panels 3 and the baffle 9, the flow meter 21, the pressure gauge 22 and the valve 20 on the connecting pipe 19 can be shielded and protected to prevent the debris generated during the explosion from causing impact damage to the flow meter 21, the pressure gauge 22 and the valve 20, thereby ensuring the stability of the flow meter 21, the pressure gauge 22 and the valve 20. With the help of the deformable card ball 7, the staff can press down the transparent side panel 3 to directly embed the card ball 7 into the card slot 6, thereby realizing the installation and fixation of the transparent side panel 3, and at the same time, it is also convenient for the staff to directly pull up and remove the transparent side panel 3, thereby realizing the effect of the staff conveniently disassembling and assembling the transparent side panel 3 to inspect and maintain the flow meter 21, the pressure gauge 22 and the valve 20.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An air energy gas expansion fracturing system, characterized in that: It includes an air energy gas fracturing component and a regulating component for gas regulation and delivery; A protective component for shielding and protecting is provided outside the adjusting component; The protection component comprises a support plate (1) arranged at the bottom of the adjustment component, a connection frame (2) is installed on the top of the support plate (1), transparent side plates (3) are installed on the tops of both ends of the connection frame (2), and support members (4) are installed on the sides of the two transparent side plates (3) that are away from each other; A connecting piece (5) for connecting to the connecting frame (2) is provided at the bottom of the support member (4); two slots (6) are provided at the top of the connecting piece (5); a deformable locking ball (7) is provided inside the locking slot (6); a locking column (8) penetrating the connecting piece (5) is installed at the top of the locking ball (7); the top of the locking column (8) is fixed to the bottom of the support member (4); A baffle (9) is installed between the two transparent side panels (3).

2. The air energy gas expansion fracturing system according to claim 1, characterized in that: Support clamps (10) are installed on the tops of both front and rear ends of the support plate (1), and a fixing clamp (11) is provided on the top of the support clamp (10). The support clamp (10) and the fixing clamp (11) are fixed together by bolts.

3. The air energy gas expansion fracturing system according to claim 1, characterized in that: A plurality of universal wheels (12) are installed at the bottom of the support plate (1), and the plurality of universal wheels (12) are evenly spaced.

4. The air energy gas expansion fracturing system according to claim 1, characterized in that: The air energy gas fracturing assembly comprises a filling hole (14) in which a fracturing tube (13) is installed, an intake pipe (15) and an exhaust pipe (16) are installed inside the fracturing tube (13), and a special paper towel filler (17) is filled between the intake pipe (15), the exhaust pipe (16) and the fracturing tube (13), and an ignition head (18) is installed on the inner wall of one side of the fracturing tube (13).

5. The air energy gas expansion fracturing system according to claim 2, characterized in that: The regulating assembly comprises a connecting pipe (19) for connecting to the oxygen supply device, the connecting pipe (19) being provided with a valve (20), a flow meter (21) and a pressure gauge (22) in sequence from front to back, the rear end of the connecting pipe (19) being fixedly connected to a hose (23), and the rear end of the hose (23) being provided with a punching head (24) for connecting to the fracturing tube (13); The pressure gauge (22), flow meter (21) and valve (20) are all arranged inside the connection frame (2), the two transparent side panels (3) and the baffle (9); the fixing clamp (11) and the supporting clamp (10) are both sleeved outside the connection pipe (19); the fixing clamp (11) is arranged at the top of the connection pipe (19), and the supporting clamp (10) is arranged at the bottom of the connection pipe (19).

6. The air energy gas expansion fracturing system according to claim 1, characterized in that: A handle (25) is installed on the top of the baffle (9).

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