Detection device of forge piece for deep sea oil exploitation equipment

Abstract

The utility model relates to the technical field of deep sea oil extraction forgings, in particular to a detection device of forgings for deep sea oil extraction equipment, which comprises a base plate, fixed support legs are fixedly connected to four corners of the bottom of the base plate, side plates are symmetrically and fixedly connected to two sides of the top of the base plate, and a top plate is fixedly connected to the tops of the side plates. A detection groove is fixedly connected to the center of the top of the base plate, fixing grooves are symmetrically and fixedly connected to the two sides of the detection groove, fixing assemblies are arranged in inner cavities of the fixing grooves, and an ultrasonic detector is arranged above the detection groove. The forge piece detection device is simple in structure and convenient to use, the forge piece is not prone to position deviation or falling in the detection process, the detection effect and efficiency can be guaranteed, the structure is flexible, a fixed part can be conveniently disassembled, assembled and replaced, and the forge piece detection device is simple and labor-saving when the fixed part is damaged or a more adaptive shape needs to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of deep - sea oil - extraction forgings, and particularly relates to a detection device for forgings used in deep - sea oil - extraction equipment. Background Technique

[0002] Deep - sea oil - extraction forgings are essential key equipment in the process of deep - sea oil and gas extraction. Due to the complexity and harshness of the deep - sea oil - extraction environment, these forgings need to withstand extreme conditions such as pressure, temperature, corrosion, and vibration. Therefore, the manufacture of deep - sea oil - extraction forgings requires the use of high - grade alloy materials and precise processing techniques to ensure their excellent performance and reliability. The manufacturing process of deep - sea oil - extraction forgings includes material selection, forging, heat treatment, machining, surface treatment, etc. During the manufacturing process, the quality of each link needs to be strictly controlled to ensure the performance and reliability of the final product. At the same time, in order to meet the special requirements of deep - sea oil extraction, the design and manufacture of forgings also need to follow relevant industry standards and specifications. In short, deep - sea oil - extraction forgings play a crucial role in deep - sea oil and gas extraction, and their high quality and reliability are of great significance for ensuring the safety and efficiency of oil - extraction operations.

[0003] Forgings are an essential and very important part of deep - sea oil extraction. After the forgings are processed, they need to be detected, so a detection device is required. Although traditional detection devices have the ability to detect, they still have some deficiencies. For example, their fixing effect on forgings of different specifications is poor, so it is very easy to cause the position deviation or dropping of forgings during the detection process, which will affect the detection effect and efficiency. And because their structure is relatively fixed, it is not convenient to disassemble, install, and replace the fixing components, so it will cause inconvenience when the fixing components are damaged or need to be replaced with a more suitable shape. Therefore, a detection device for forgings used in deep - sea oil - extraction equipment is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a detection device for forgings used in deep - sea oil - extraction equipment, which has a good fixing effect on forgings of different specifications, so it is not easy to cause the position deviation or dropping of forgings during the detection process, thus ensuring the detection effect and efficiency. And because its structure is relatively flexible, it is convenient to disassemble, install, and replace the fixing part, so it is relatively simple and labor - saving when the fixing part is damaged or needs to be replaced with a more suitable shape, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A detection device for forgings used in deep-sea oil extraction equipment, including a base plate. At the four corners of the bottom of the base plate, fixed legs are fixedly connected. On both sides of the top of the base plate, side plates are symmetrically and fixedly connected. At the top of the side plates, a top plate is fixedly connected. At the center of the top of the base plate, a detection groove is fixedly connected. On both sides of the detection groove, fixed grooves are symmetrically and fixedly connected. Inside the fixed grooves, fixing components are provided. Above the detection groove, an ultrasonic detector is provided, and the ultrasonic detector is fixedly connected to the center of the bottom of the top plate.

[0007] Preferably, the fixing component includes a movable groove opened in the side wall of the fixed groove away from the detection groove. Inside the movable groove, a movable block is slidably connected. One side wall of the movable block close to the detection groove penetrates through the movable groove and extends into the inner cavity of the fixed groove. On the front wall of the inner cavity of the fixed groove away from the detection groove, an electric push rod is fixedly connected.

[0008] Preferably, the output end of the electric push rod is fixedly connected to the extended part of the movable block. One end of the movable block is hinged with a hinged support rod. One end of the hinged support rod away from the movable block is hinged with a movable support rod. One end of the movable support rod away from the hinged support rod penetrates through the side wall of the detection groove and extends into the inner cavity of the detection groove.

[0009] Preferably, a plug-in block is fixedly connected to the extended end of the movable support rod. On one side of the plug-in block, a clamping block is provided. On one side wall of the clamping block close to the plug-in block, a plug-in groove is opened.

[0010] Preferably, the plug-in block and the plug-in groove are arranged with corresponding positions and matching specifications, and the plug-in block and the plug-in groove are threadedly connected by a connecting bolt. One end of the clamping block away from the plug-in block is fixedly connected with a movable clamping plate, and a rubber soft pad is provided on the side wall of the movable clamping plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the present utility model, the detection groove is provided to place the forging, facilitating subsequent detection. The fixed groove is provided to provide an installation space and a closed protection space for the fixing component. The fixing component is provided to fixedly clamp forgings of different specifications. Therefore, it is not easy for the forging to shift or fall during the detection process, thus ensuring the detection effect and efficiency. And because its structure is relatively flexible, it is convenient to disassemble, install and replace the fixed part. Therefore, it is relatively simple and labor-saving when the fixed part is damaged or a more suitable shape needs to be replaced. The ultrasonic detector is provided to perform ultrasonic detection on the forging, and the internal structure of the forging is evaluated by using the changes in the propagation speed and waveform of ultrasonic waves in the forging. By emitting ultrasonic waves to the forging and then receiving the echo, defects that may exist inside the forging, such as cracks, pores, and porosity, can be detected. Brief Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic top view structure diagram of the detection groove and the fixed groove of the present utility model;

[0015] Figure 3 is a schematic connection structure diagram of the movable support rod and the movable clamping plate of the present utility model;

[0016] Figure 4 is a schematic exploded connection structure diagram of the movable support rod and the movable clamping plate of the present utility model.

[0017] In the figure: 1, base plate; 2, side plate; 3, top plate; 4, detection groove; 5, fixed groove; 6, fixing component; 601, movable groove; 602, movable block; 603, electric push rod; 604, articulated support rod; 605, movable support rod; 606, insertion block; 607, clamping block; 608, insertion slot; 609, connection bolt; 610, movable clamping plate; 7, ultrasonic detector. Detailed Embodiment

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually 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. Without contrary description, these orientation words do not indicate and imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0020] In addition, it should be noted that the use of words such as "first", "second", etc. to limit the components is only for the convenience of distinguishing the corresponding components. Without additional statement, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0022] A detection device for forgings used in deep-sea oil extraction equipment, including a base plate 1. Fixed legs are fixedly connected to the four corners of the bottom of the base plate 1. Side plates 2 are symmetrically and fixedly connected to both sides of the top of the base plate 1. A top plate 3 is fixedly connected to the top of the side plates 2. A detection groove 4 is fixedly connected to the center of the top of the base plate 1. Fixed grooves 5 are symmetrically and fixedly connected to both sides of the detection groove 4. A fixing component 6 is arranged in the inner cavity of the fixed groove 5. An ultrasonic detector 7 is arranged above the detection groove 4. The ultrasonic detector 7 is fixedly connected to the center of the bottom of the top plate 3.

[0023] The fixing component 6 includes a movable groove 601 formed in the side wall of the fixing groove 5 away from the detection groove 4. A movable block 602 is slidably connected in the inner cavity of the movable groove 601. One side wall of the movable block 602 close to the detection groove 4 penetrates through the movable groove 601 and extends into the inner cavity of the fixing groove 5. The front wall of the inner cavity of the fixing groove 5 away from the detection groove 4 is fixedly connected with an electric push rod 603. The output end of the electric push rod 603 is fixedly connected with the extended part of the movable block 602. One end of the movable block 602 is hinged with a hinged support rod 604. One end of the hinged support rod 604 away from the movable block 602 is hinged with a movable support rod 605. One end of the movable support rod 605 away from the hinged support rod 604 penetrates through the side wall of the detection groove 4 and extends into the inner cavity of the detection groove 4. A plug-in block 606 is fixedly connected to the extended end of the movable support rod 605. A clamping block 607 is arranged on one side of the plug-in block 606. A plug-in groove 608 is formed in one side wall of the clamping block 607 close to the plug-in block 606. The plug-in block 606 and the plug-in groove 608 are arranged with corresponding positions and matching specifications, and the plug-in block 606 and the plug-in groove 608 are threadedly connected through a connecting bolt 609. One end of the clamping block 607 away from the plug-in block 606 is fixedly connected with a movable clamping plate 610, and a rubber soft pad is arranged on the side wall of the movable clamping plate 610. The fixing component 6 can fixedly clamp forgings of different specifications, so it is not easy to cause the position deviation or dropping of the forgings during the detection process, thereby ensuring the detection effect and efficiency. And because its structure is relatively flexible, it is convenient to disassemble, install and replace the fixing part, so it is relatively simple and labor-saving when the fixing part is damaged or a more suitable shape needs to be replaced.

[0024] Workflow: First, power on all electrical appliances. The inspection slot 4 can hold the forgings, facilitating subsequent inspection. The fixing slot 5 can provide an installation space and a closed protection space for the fixing component 6. The fixing component 6 can fixedly clamp forgings of different specifications, so it is not easy for the forgings to shift or fall during the inspection process, thus ensuring the inspection effect and efficiency. And because its structure is relatively flexible, it is convenient to disassemble, install, and replace the fixed part. So when the fixed part is damaged or a more suitable shape needs to be replaced, it is relatively simple and labor-saving. First, place the forging in the inspection slot 4, start the electric push rod 603. The electric push rod 603 will extend, push the movable block 602 backward in the movable slot 601, and drive the movable rod 605 to move through the articulated support rod 604. Thus, drive the movable clamping plate 610 to move towards the forging and fixedly clamp it. When replacing and installing the movable clamping plate 610, insert the plug-in block 606 into the plug-in slot 608 for clamping, and then screw the connecting bolt 609 onto the plug-in block and the plug-in slot 608. The disassembly is the same. The ultrasonic detector 7 can perform ultrasonic inspection on the forgings, using the changes in the speed and waveform of ultrasonic waves propagating in the forgings to evaluate the internal structure of the forgings. By emitting ultrasonic waves to the forgings and then receiving their echoes, defects that may exist inside the forgings, such as cracks, pores, and looseness, can be detected.

[0025] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for forgings for deep-sea oil production equipment, comprising a base plate (1), characterized in that: The four corners of the bottom of the base plate (1) are fixedly connected with fixed legs; the top of the base plate (1) is symmetrically and fixedly connected with side plates (2) on both sides; the top of the side plates (2) is fixedly connected with a top plate (3); the center of the top of the base plate (1) is fixedly connected with a detection groove (4); the two sides of the detection groove (4) are symmetrically and fixedly connected with fixed grooves (5); the inner cavity of the fixed groove (5) is provided with a fixing component (6); an ultrasonic detector (7) is provided above the detection groove (4); and the ultrasonic detector (7) is fixedly connected to the center of the bottom of the top plate (3).

2. The detection device for forgings for deep-sea oil production equipment according to claim 1, characterized in that: The fixing assembly (6) comprises a movable groove (601) formed in a side wall of the fixing groove (5) away from the detection groove (4); a movable block (602) is slidably connected to the inner cavity of the movable groove (601); a side wall of the movable block (602) close to the detection groove (4) passes through the movable groove (601) and extends to the inner cavity of the fixing groove (5); and an electric push rod (603) is fixedly connected to the front wall of the inner cavity of the fixing groove (5) away from the detection groove (4).

3. The detection device for forgings for deep-sea oil production equipment according to claim 2, characterized in that: The output end of the electric push rod (603) is fixedly connected to the extended part of the movable block (602); the end of the movable block (602) is hinged with a hinged support rod (604); an end of the hinged support rod (604) away from the movable block (602) is hinged with a movable support rod (605); the end of the movable support rod (605) away from the hinged support rod (604) passes through the side wall of the detection slot (4) and extends to the inner cavity of the detection slot (4).

4. The detection device for forgings for deep-sea oil production equipment according to claim 3, characterized in that: A plug-in block (606) is fixedly connected to the extended end of the movable support rod (605), a clamping block (607) is provided on one side of the plug-in block (606), and a plug-in groove (608) is provided on a side wall of the clamping block (607) close to the plug-in block (606).

5. The detection device for forgings for deep-sea oil production equipment according to claim 4, characterized in that: The plug-in block (606) and the plug-in slot (608) are arranged in corresponding positions and matching specifications, and the plug-in block (606) and the plug-in slot (608) are threadedly connected via a connecting bolt (609); one end of the clamping block (607) away from the plug-in block (606) is fixedly connected to a movable splint (610), and the side wall of the movable splint (610) is provided with a rubber pad.

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