Petroleum casing pipe quenching equipment

Abstract

The utility model discloses oil casing quenching equipment which comprises a bottom plate and a lifting moving mechanism, a first electric sliding rail is arranged on one side of the top surface of the bottom plate, a first sliding block is matched on the first electric sliding rail, a pair of first electric push rods is arranged on the top surface of the first sliding block, a control box is arranged at the output ends of the first electric push rods, and a heating pipe is arranged on one side of the control box. The lifting moving mechanism comprises a second sliding block, mounting columns are arranged on the two sides of the top face of the second sliding block correspondingly, a mounting plate is arranged at the top ends of the mounting columns, a second electric push rod is arranged on one side of the bottom face of the mounting plate, a connecting plate is arranged at the output end of the second electric push rod, and a lifting block is arranged in the middle of the top face of the connecting plate. The first electric push rod is used for pushing the control box and the heating pipe to move up and down, adjustment can be carried out according to the size of the sleeve, the applicability is enhanced, only the height of the heating pipe needs to be simply adjusted, equipment does not need to be replaced or complex adjustment does not need to be carried out, and therefore the production cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum casing processing, in particular to a petroleum casing quenching device. Background Art

[0002] Oil casing is a pipe used to protect oil wells and maintain the stability of the well wall. It is usually made of steel pipe, installed in the wellbore, and together with the oil pipe, it constitutes a part of the oil well structure. Oil casing plays an important role in the construction and production of oil wells. It can effectively prevent formation collapse and oil and gas leakage, and ensure the safety and stable operation of oil wells. At the same time, oil casing can also be used for cement slurry injection, strengthening the well wall, and improving the stability of the drilling wellbore. In the production and processing of oil casing, quenching treatment is required, so quenching equipment will be used.

[0003] At present, the oil casing quenching equipment on the market generally has the problem that the heating tube height cannot be adjusted. This leads to the need to replace the corresponding equipment or manually adjust the position of the heating tube for casings of different sizes in the actual production process, which not only increases production costs but also reduces production efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a petroleum casing quenching device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A petroleum casing quenching device comprises a base plate and a lifting and moving mechanism. A first electric slide rail is arranged on one side of the top surface of the base plate, a first slider is matched on the first electric slide rail, a pair of first electric push rods are arranged on the top surface of the first slider, a control box is arranged at the output end of the first electric push rod, and a heating tube is arranged on one side of the control box.

[0007] The lifting and moving mechanism includes a second slider, mounting columns are respectively provided on both sides of the top surface of the second slider, a mounting plate is provided on the top of the mounting column, a second electric push rod is provided on one side of the bottom surface of the mounting plate, a connecting plate is provided at the output end of the second electric push rod, and a lifting block is provided in the middle of the top surface of the connecting plate.

[0008] The top surface of the bottom plate is provided with two second electric slide rails, and the second sliding block is matched on the second electric slide rails.

[0009] Preferably, a processing table is provided on one side of the top surface of the bottom plate, and a placement rack is evenly distributed on the top of the processing table, and a sleeve is placed on the placement rack;

[0010] A baffle is arranged on one side of the top surface of the bottom plate, and a cooling pool is arranged on one side of the top surface of the bottom plate.

[0011] Preferably, the second electric slide rail is located on both sides of the processing table and the cooling pool.

[0012] Preferably, an arc-shaped groove is provided on the top of the lifting block.

[0013] Preferably, the baffle is located between the lifting block and the second sliding block.

[0014] Preferably, the heating tube and the sleeve correspond to each other.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model uses the first electric push rod to push the control box and the heating tube to move up and down, which can be adjusted according to the size of the sleeve, thereby enhancing its applicability. It only needs to simply adjust the height of the heating tube without replacing the equipment or making complicated adjustments, thereby reducing production costs and improving production efficiency.

[0017] 2. After the sleeve is heated, the utility model drives the connecting plate and the lifting block to move through the second electric push rod to lift the sleeve, and then moves the second slider on the second electric slide rail to move the sleeve above the cooling pool, drives the connecting plate and the lifting block to descend through the second electric push rod, and places the sleeve inside the cooling pool for cooling, thereby achieving a rapid cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure;

[0019] Figure 2 It is a schematic diagram of the overall side structure;

[0020] Figure 3 It is a schematic diagram of the overall top view structure;

[0021] Figure 4 It is a schematic diagram of the lifting and moving mechanism structure.

[0022] In the figure: 1. bottom plate; 2. first electric slide rail; 3. first slider; 4. first electric push rod; 5. control box; 6. heating tube; 7. processing table; 8. placement rack; 9. lifting and moving mechanism; 901. mounting column; 902. mounting plate; 903. second electric push rod; 904. connecting plate; 905. lifting block; 906. second slider; 10. second electric slide rail; 11. baffle; 12. cooling pool; 13. casing. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4A petroleum casing quenching equipment includes a base plate 1 and a lifting and moving mechanism 9. A first electric slide rail 2 is provided on one side of the top surface of the base plate 1. A first slider 3 is matched on the first electric slide rail 2. A pair of first electric push rods 4 are provided on the top surface of the first slider 3. A control box 5 is provided at the output end of the first electric push rod 4. A heating tube 6 is provided on one side of the control box 5.

[0025] The control box 5 and the heating tube 6 are pushed up and down by the first electric push rod 4, and can be adjusted according to the size of the sleeve 13, thereby enhancing its applicability. Whether it is a sleeve 13 of standard size or a sleeve 13 of special size, the device can adapt to it by simply adjusting the height of the heating tube 6, without changing the equipment or making complicated adjustments, thereby reducing production costs and improving production efficiency.

[0026] The lifting and moving mechanism 9 includes a second slider 906, and mounting columns 901 are respectively provided on both sides of the top surface of the second slider 906. A mounting plate 902 is provided at the top of the mounting column 901, and a second electric push rod 903 is provided on one side of the bottom surface of the mounting plate 902. A connecting plate 904 is provided at the output end of the second electric push rod 903, and a lifting block 905 is provided in the middle of the top surface of the connecting plate 904, and an arc groove is opened on the top of the lifting block 905.

[0027] After the sleeve 13 is heated, the second electric push rod 903 drives the connecting plate 904 and the lifting block 905 to move, and the sleeve 13 is clamped in the arc groove and lifted up.

[0028] Two second electric slide rails 10 are provided on the top surface of the base plate 1, and the second slider 906 is matched on the second electric slide rails 10. The second electric slide rails 10 are located on both sides of the processing table 7 and the cooling pool 12. The sleeve 13 is moved above the cooling pool 12 by moving the second slider 906, and the connecting plate 904 and the lifting block 905 are driven down by the second electric push rod 903, and the sleeve 13 is placed inside the cooling pool 12 for cooling, thereby achieving a rapid cooling effect.

[0029] A processing table 7 is provided on one side of the top surface of the base plate 1, and a placement rack 8 is evenly distributed on the top of the processing table 7. A sleeve 13 is placed on the placement rack 8, and the heating tube 6 corresponds to the sleeve 13. The first slider 3 can drive the first electric push rod 4, the control box 5, and the heating tube 6 to move on the first electric slide rail 2, so that the heating tube 6 enters the interior of the sleeve 13 to heat it.

[0030] A baffle 11 is provided on one side of the top surface of the bottom plate 1 , and the baffle 11 is located between the lifting block 905 and the second sliding block 906 . A cooling pool 12 is provided on one side of the top surface of the bottom plate 1 , and the sleeve 13 can be limited by the baffle 11 .

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A petroleum casing quenching device, comprising a base plate (1) and a lifting and moving mechanism (9), characterized in that: A first electric slide rail (2) is provided on one side of the top surface of the bottom plate (1), a first slider (3) is matched on the first electric slide rail (2), a pair of first electric push rods (4) are provided on the top surface of the first slider (3), a control box (5) is provided at the output end of the first electric push rod (4), and a heating tube (6) is provided on one side of the control box (5); The lifting and moving mechanism (9) comprises a second slider (906), mounting columns (901) are respectively provided on both sides of the top surface of the second slider (906), a mounting plate (902) is provided at the top of the mounting column (901), a second electric push rod (903) is provided on one side of the bottom surface of the mounting plate (902), a connecting plate (904) is provided at the output end of the second electric push rod (903), and a lifting block (905) is provided in the middle of the top surface of the connecting plate (904); The top surface of the bottom plate (1) is provided with two second electric slide rails (10), and the second sliding block (906) is matched on the second electric slide rails (10).

2. The oil casing quenching equipment according to claim 1 is characterized in that: A processing table (7) is provided on one side of the top surface of the bottom plate (1), and placement racks (8) are evenly distributed on the top of the processing table (7), and sleeves (13) are placed on the placement racks (8); A baffle (11) is provided on one side of the top surface of the bottom plate (1), and a cooling pool (12) is provided on one side of the top surface of the bottom plate (1).

3. The oil casing quenching equipment according to claim 2 is characterized in that: The second electric slide rail (10) is located on both sides of the processing table (7) and the cooling pool (12).

4. The petroleum casing quenching equipment according to claim 1, characterized in that: An arc-shaped groove is provided on the top of the lifting block (905).

5. The oil casing quenching equipment according to claim 2 is characterized in that: The baffle (11) is located between the lifting block (905) and the second sliding block (906).

6. The oil casing quenching equipment according to claim 2, characterized in that: The heating tube (6) and the sleeve (13) correspond to each other.

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