Test detection equipment for packer rubber barrel

Abstract

The utility model relates to the technical field of packer testing, and discloses a packer rubber cylinder test detection device which comprises a workbench, the middle of the workbench is fixedly connected with a shell, the bottom of the shell penetrates through the top of the workbench and is in threaded connection with a lower end cover, the interior of the shell is fixedly connected with a heating sleeve, and the heating sleeve is in threaded connection with the lower end cover. The interior of the heating sleeve is slidably connected with a test material, the top of the shell is in threaded connection with an upper end cover, the outer wall of the shell is provided with a pressure conveying port, the pressure conveying port penetrates through the right side of the heating sleeve and is arranged on the outer wall of the test material, and the outer wall of the test material is fixedly connected with a pressure sensor; and the outer wall of the heating sleeve is fixedly connected with a temperature sensor. According to the utility model, intelligent data acquisition and processing are carried out through the detector, the workload of an operator is greatly simplified, and a test material can directly slide into the recovery box by pressing the connecting column, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packer testing, in particular to a test and detection device for a packer rubber sleeve. Background Art

[0002] The packer is an important equipment commonly used in oil and gas production. Its main function is to form a temporary or permanent seal inside the wellbore to control the flow of fluid and ensure the safety and effectiveness of downhole operations. The packer cartridge refers to a sleeve or shell used for the packer, which is made of specific materials and is designed to be used for installing and sealing the packer equipment.

[0003] Packer cartridges are used for sealing and isolation in oil and gas wells, protecting the wellbore from environmental conditions. Tests and inspections can ensure that the cartridges can still operate safely and reliably under these harsh conditions, preventing wellhead accidents and environmental pollution.

[0004] Current testing equipment uses thermometers and presses to observe and manually record data at different temperatures and pressures. It is overly dependent on manual operation and lacks automation and intelligence. Therefore, a test and detection equipment for the packer rubber cartridge is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a test and detection equipment for the sealant rubber cylinder, which aims to improve the problems in the existing technology that the testing equipment uses thermometers and presses to observe and manually record data under different temperatures and pressures, relies too much on manual operation, and lacks automation and intelligence.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a test and detection equipment for a sealing rubber cylinder, comprising a workbench, a shell fixedly connected to the middle of the workbench, the bottom of the shell passing through the top of the workbench and being threadedly connected to a lower end cover, a heating sleeve fixedly connected to the inside of the shell, a test material slidably connected to the inside of the heating sleeve, an upper end cover threadedly connected to the top of the shell, a pressure port opened on the outer wall of the shell, the pressure port passing through the right side of the heating sleeve and arranged on the outer wall of the test material, a pressure sensor fixedly connected to the outer wall of the test material, a temperature sensor fixedly connected to the outer wall of the heating sleeve, a detector fixedly connected to the right side of the top of the workbench, the detector being arranged on the right side of the shell, a recovery mechanism provided at the bottom of the shell, the recovery mechanism being used to recover the test material after the test is completed.

[0007] As a further description of the above technical solution:

[0008] The recycling mechanism includes an opening and closing plate 1, the outer wall of which is slidably connected to the front side of the lower end cover, a connecting column 1 is fixedly connected to the left side of the opening and closing plate 1, an opening and closing plate 2 is slidably connected to the rear side of the lower end cover, a connecting column 2 is fixedly connected to the left side of the opening and closing plate 2, the connecting column 1 and the connecting column 2 are connected by a spring, and a recycling box is provided at the bottom of the lower end cover, and the bottom of the recycling box is fixedly connected to the bottom left side of the workbench.

[0009] As a further description of the above technical solution:

[0010] A switch door is provided on the front side of the recycling box, and a handle is fixedly connected to the front side of the switch door.

[0011] As a further description of the above technical solution:

[0012] The right side of the bottom of the workbench is fixedly connected with a bottom plate, and the left side of the bottom plate is fixedly connected to the right side of the recycling box.

[0013] As a further description of the above technical solution:

[0014] The bottom of the detector is fixedly connected to a support frame, and the bottom of the support frame is fixedly connected to the top right side of the workbench.

[0015] As a further description of the above technical solution:

[0016] A plurality of physical buttons are fixedly connected to the front side of the detector, and an interface is provided on the left side of the detector.

[0017] As a further description of the above technical solution:

[0018] The right side of the pressure input port is fixedly connected with a control valve.

[0019] As a further description of the above technical solution:

[0020] Adjacent sides of the upper end cover and the lower end cover are both fixedly connected with sealing rings.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the heating jacket inside the housing is fitted into the test material to simulate the degree of sealing under real conditions. The temperature of the test material is precisely controlled through the combined action of the heating jacket and the temperature sensor. The information transmitted by the pressure sensor and the temperature sensor is intelligently collected and processed by the detector, which greatly simplifies the operator's workload, reduces the possibility of human error, and improves the accuracy and reliability of the test.

[0023] 2. In the present invention, by pressing the connecting column 1 and the connecting column 2 to drive the opening and closing plates 1 and 2 to open and close, the lower end cover is opened, so that the test material can be directly slid into the recovery box, avoiding the need to wait for the test material to cool down before manual removal in traditional testing. This design speeds up the overall testing process, improves production efficiency, and reduces time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a test and detection device for a packer rubber cartridge proposed in the present invention;

[0025] Figure 2 This is a schematic diagram of the structure inside the shell of a test and detection device for a packer rubber cartridge proposed in the present invention;

[0026] Figure 3 The utility model provides a schematic structural diagram of a recovery mechanism of a test and detection device for a packer rubber cartridge.

[0027] Legend:

[0028] 1. Workbench; 2. Housing; 3. Heating jacket; 4. Upper end cover; 5. Test material; 6. Lower end cover; 7. Pressure port; 8. Pressure sensor; 9. Temperature sensor; 10. Detector; 11. Recovery mechanism; 1101. Opening and closing plate 1; 1102. Connecting column 1; 1103. Opening and closing plate 2; 1104. Connecting column 2; 1105. Spring; 1106. Recovery box; 12. Opening and closing door; 13. Handle; 14. Bottom plate; 15. Support frame; 16. Physical button; 17. Control valve; 18. Interface; 19. Sealing ring. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Reference Figure 1 and Figure 2The utility model provides an embodiment: a test and detection device for a packer rubber cylinder, comprising a workbench 1, a shell 2 fixedly connected to the middle of the workbench 1, the bottom of the shell 2 passes through the top of the workbench 1 and is threadedly connected to a lower end cover 6, a heating sleeve 3 fixedly connected to the inside of the shell 2, a test material 5 slidably connected to the inside of the heating sleeve 3, an upper end cover 4 threadedly connected to the top of the shell 2, a pressure port 7 is opened on the outer wall of the shell 2, the pressure port 7 passes through the right side of the heating sleeve 3 and is arranged on the outer wall of the test material 5, and the outer wall of the test material 5 is fixedly connected to A pressure sensor 8 and a temperature sensor 9 are fixedly connected to the outer wall of the heating sleeve 3. A detector 10 is fixedly connected to the top right side of the workbench 1. The detector 10 is arranged on the right side of the outer shell 2. A recovery mechanism 11 is provided at the bottom of the outer shell 2. The recovery mechanism 11 is used to recover the test material 5 after the test is completed; a plurality of physical buttons 16 are fixedly connected to the front side of the detector 10, and an interface 18 is provided on the left side of the detector 10; a control valve 17 is fixedly connected to the right side of the pressure input port 7; and a sealing ring 19 is fixedly connected to the adjacent sides of the upper end cover 4 and the lower end cover 6.

[0031] Specifically, open the upper end cover 4, put in the test material 5, and slide the test material 5 into the heating sleeve 3 to simulate the sealing effect under real conditions. Cover the upper end cover 4 and perform subsequent operations through the detector 10. The pressure input port 7 supplies pressure to the inside of its shell 2, and the test information is transmitted to the detector 10 through the pressure sensor 8, and then a pressure test report is generated. This intelligent data collection and processing method greatly simplifies the operator's workload and reduces the possibility of human error. The temperature of the test material 5 is accurately controlled by the joint action of the heating sleeve 3 and the temperature sensor 9 to ensure that a stable temperature is maintained during the test and the accuracy of the test results is guaranteed.

[0032] Reference Figure 1 and Figure 3 The utility model provides an embodiment: the recycling mechanism 11 includes an opening and closing plate 1101, the outer wall of the opening and closing plate 1101 is slidably connected to the front side of the lower end cover 6, the left side of the opening and closing plate 1101 is fixedly connected with a connecting column 1102, the rear side of the lower end cover 6 is slidably connected with an opening and closing plate 2 1103, the left side of the opening and closing plate 2 1103 is fixedly connected with a connecting column 2 1104, the connecting column 1102 and the connecting column 2 1104 are connected by a spring 1105, and a recycling box 1106 is provided at the bottom of the lower end cover 6, and the bottom of the recycling box 1106 is fixedly connected to the bottom left side of the workbench 1; a switch door 12 is provided on the front side of the recycling box 1106, and a handle 13 is fixedly connected to the front side of the switch door 12.

[0033] Specifically, after the temperature test, the test material 5 still has residual heat and is not easy to take out directly by hand. At this time, the lower end cover 6 is opened by pressing the connecting column 1102 and the connecting column 2 1104, and the bottom of the test material 5 slides into the recovery box 1106, avoiding the need to wait for the test material 5 to cool before proceeding to the next operation in traditional testing, thereby speeding up the overall testing process, improving production efficiency, and reducing time costs.

[0034] Reference Figure 1 The present invention provides an embodiment: the bottom right side of the workbench 1 is fixedly connected to a base plate 14, and the left side of the base plate 14 is fixedly connected to the right side of the recovery box 1106; the bottom of the detector 10 is fixedly connected to a support frame 15, and the bottom of the support frame 15 is fixedly connected to the top right side of the workbench 1.

[0035] Specifically, the overall stability of the workbench 1 is reinforced by the base plate 14, ensuring that it can withstand various pressures and loads during operation, preventing shaking and deformation caused by external impact or overload, and fixing the detector 10 by the support frame 15, thereby improving the durability of the detector 10.

[0036] Working principle: First, you need to open the upper end cover 4, and then slide the test material 5 into the interior of the heating sleeve 3 to provide a uniform heating environment for the test material 5. Next, cover the upper end cover 4 and perform subsequent operations through the detector 10. The pressure input port 7 supplies pressure to the inside of its shell 2, and the test information is transmitted to the detector 10 through the pressure sensor 8, and then a pressure test report is generated. The temperature of the test material 5 is accurately controlled by the combined action of the heating sleeve 3 and the temperature sensor 9.

[0037] After completing the test of a test material 5, press the connecting column 1102 and the connecting column 2 1104. Under the action of the spring 1105, the opening and closing plate 1101 and the opening and closing plate 2 1103 connected to the connecting column 1102 and the connecting column 2 1104 slide to the far side. At this time, an opening is left in the middle of the lower end cover 6 for the test material 5 to slide into the recovery box 1106 at the bottom. Release the connecting column 1102 and the connecting column 2 1104, and the opening and closing plate 1101 and the opening and closing plate 2 1103 are closed again. Then the test of the next test material 5 can be carried out.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A test and detection device for a packer rubber cartridge, comprising a workbench (1), characterized in that: The middle of the workbench (1) is fixedly connected to a shell (2), the bottom of the shell (2) passes through the top of the workbench (1) and is threadedly connected to a lower end cover (6), the interior of the shell (2) is fixedly connected to a heating sleeve (3), the interior of the heating sleeve (3) is slidably connected to a test material (5), the top of the shell (2) is threadedly connected to an upper end cover (4), the outer wall of the shell (2) is provided with a pressure input port (7), the pressure input port (7) passes through the right side of the heating sleeve (3) and is arranged on the outer wall of the test material (5), the outer wall of the test material (5) is fixedly connected to a pressure sensor (8), the outer wall of the heating sleeve (3) is fixedly connected to a temperature sensor (9), the top right side of the workbench (1) is fixedly connected to a detector (10), the detector (10) is arranged on the right side of the shell (2), and the bottom of the shell (2) is provided with a recovery mechanism (11), the recovery mechanism (11) is used to recover the test material (5) after the test is completed.

2. The test and detection equipment for a packer rubber cartridge according to claim 1, characterized in that: The recycling mechanism (11) comprises an opening and closing plate 1 (1101), the outer wall of the opening and closing plate 1 (1101) is slidably connected to the front side of the lower end cover (6), the left side of the opening and closing plate 1 (1101) is fixedly connected to a connecting column 1 (1102), the rear side of the lower end cover (6) is slidably connected to an opening and closing plate 2 (1103), the left side of the opening and closing plate 2 (1103) is fixedly connected to a connecting column 2 (1104), the connecting column 1 (1102) and the connecting column 2 (1104) are connected by a spring (1105), and a recycling box (1106) is provided at the bottom of the lower end cover (6), and the bottom of the recycling box (1106) is fixedly connected to the left side of the bottom of the workbench (1).

3. The test and detection equipment for a packer rubber cartridge according to claim 2, characterized in that: The front side of the recovery box (1106) is provided with a switch door (12), and the front side of the switch door (12) is fixedly connected to a handle (13).

4. The test and detection equipment for a packer rubber cartridge according to claim 2, characterized in that: The bottom right side of the workbench (1) is fixedly connected to a bottom plate (14), and the left side of the bottom plate (14) is fixedly connected to the right side of the recovery box (1106).

5. The test and detection equipment for a packer rubber cartridge according to claim 1, characterized in that: The bottom of the detector (10) is fixedly connected to a support frame (15), and the bottom of the support frame (15) is fixedly connected to the top right side of the workbench (1).

6. The test and detection equipment for a packer rubber cartridge according to claim 1, characterized in that: A plurality of physical buttons (16) are fixedly connected to the front side of the detector (10), and an interface (18) is provided on the left side of the detector (10).

7. The test and detection equipment for a packer rubber cartridge according to claim 1, characterized in that: A control valve (17) is fixedly connected to the right side of the pressure input port (7).

8. The test and detection equipment for a packer rubber cartridge according to claim 1, characterized in that: Adjacent sides of the upper end cover (4) and the lower end cover (6) are both fixedly connected with sealing rings (19).

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