Petroleum machinery threaded pipe fitting protective cover

Abstract

The utility model discloses a petroleum machinery threaded pipe fitting protective cover which comprises a main body component, and the main body component comprises an anti-collision box. According to the device, the sliding block, the sliding groove, the protection plate and the auxiliary plate are arranged, the protection plate can be moved to be attached to the mechanical threaded pipe under the sliding connection between the sliding block and the sliding groove to implement abutting and positioning, the auxiliary plate can further separate the space, and the auxiliary plate can be matched with different positions of the protection plate under the elastic acting force of the first spring for space separation; in the step, a plurality of mechanical threaded pipes can be independently stored, collision is prevented, taking and placing are convenient, and the safety is high; based on the beneficial effects, the fixing rods, the fixing holes and the door plates are arranged, the door plates in the anti-collision box can be freely controlled to be disassembled and assembled, and the side ends of the sliding grooves can be opened to select a proper number of protection plates according to the sizes of the mechanical threaded pipes for separation use; according to the step, the door plate is detachable, the protection plate is convenient to disassemble and assemble, operation is easy, and the mechanical threaded pipe fitting is more convenient to carry.

Description

A protective cover for threaded pipe fittings for petroleum machinery Technical Field

[0001] This utility model relates to the field of petroleum machinery parts technology, specifically a protective cover for threaded pipe fittings in petroleum machinery. Background Technology

[0002] The equipment used in oil extraction is mostly very large, so most oil machinery is assembled from many parts. Many parts have threads on their surfaces. In existing oil machinery, protective covers are usually put on the threads to reduce damage to them. However, this method of protection requires a large number of angles and the disassembly and assembly steps are too cumbersome, requiring a lot of time and having poor effectiveness. Summary of the Invention

[0003] The purpose of this utility model is to provide a protective cover for threaded pipe fittings in petroleum machinery, in order to solve the problems mentioned in the background art, that in existing petroleum machinery, protective covers are usually put on the threads to reduce damage to the threads, but this protective cover protection method requires a large number of angles and the disassembly and assembly steps are too cumbersome, requiring a lot of time and having poor effect.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a protective cover for threaded pipe fittings in petroleum machinery, comprising:

[0006] The main component includes a collision protection box;

[0007] The storage component includes a protective plate, a locking block, a second spring, a slider, a slide groove, and a toothed groove.

[0008] The slide groove is formed inside the anti-collision box, the slider is embedded inside the slide groove, the protective plate is fixedly connected to the side of the slider, the locking block is embedded in the inner top of the protective plate, the second spring is fixedly connected to the surface of the locking block, the tooth groove is formed on the inner surface of the anti-collision box, and the side end of the locking block engages with the tooth groove.

[0009] Furthermore, the card block has an L-shaped structure, the top of the card block is flush with the surface of the protective plate, and a through hole is provided on the top of the card block.

[0010] Furthermore, the protective plate has a connecting groove on its surface, a connecting plate is embedded inside the connecting groove, an auxiliary plate is fitted on the surface of the connecting plate, and a spring is fixedly connected between the connecting plate and the auxiliary plate.

[0011] Furthermore, the auxiliary plate has a corresponding receiving groove for the connecting plate inside, and the auxiliary plate and the connecting plate are connected by a telescopic structure.

[0012] Furthermore, both the side end of the connecting plate and the connecting groove have a T-shaped structure, and the surface of the connecting plate and the inner wall of the connecting groove are tightly fitted together.

[0013] Furthermore, it also includes auxiliary components;

[0014] The auxiliary components include a fixing rod, a door panel, a limiting groove, a recess, a tension spring, and a fixing hole;

[0015] The limiting groove is formed inside the anti-collision box, the door panel is embedded inside the limiting groove, the fixing hole is formed at the bottom of the door panel, the groove is formed at the inner bottom of the anti-collision box, the fixing rod is embedded inside the groove, and the tension spring is fixedly connected between the fixing rod and the anti-collision box.

[0016] Furthermore, the fixing rod and the fixing hole are connected by a plug-in connection, and the door panel and the anti-collision box are connected by a detachable connection.

[0017] This utility model has the following beneficial effects:

[0018] I. This utility model includes a slider, a groove, a protective plate, and an auxiliary plate. The movable protective plate, through the sliding connection between the slider and the groove, conforms to the mechanical threaded tube for pressure positioning. The auxiliary plate can be installed on the surface of the protective plate to further divide the space. Under the elastic force of the spring, the auxiliary plate can be adapted to different positions of the protective plate for space division. This step can store multiple mechanical threaded tubes separately, preventing collisions and impacts, and making it convenient and safe to pick up and put away.

[0019] II. Based on the above-mentioned beneficial effects, a fixing rod, fixing hole and door panel are provided. With the plug-in connection between the fixing rod and the fixing hole, the disassembly and assembly of the door panel inside the anti-collision box can be freely controlled. The side end of the slide can be opened to select an appropriate number of protective plates for separation according to the size of the mechanical threaded pipe. In this step, the door panel can be removed to facilitate the disassembly and assembly of the protective plates. The operation is simple and the mechanical threaded pipe fittings are more convenient to carry. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 is a front view of this utility model;

[0022] Figure 2 is a front view of the isolation component of this utility model;

[0023] Figure 3 is a front view of the auxiliary plate of this utility model;

[0024] Figure 4 is a front view of the auxiliary component of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 11. Anti-collision box;

[0027] 21. Auxiliary plate; 211. Spring 1; 212. Connecting plate; 213. Connecting groove; 22. Protective plate; 23. Locking block; 24. Through hole; 25. Spring 2; 26. Slider; 27. Slide groove; 28. Tooth groove;

[0028] 31. Fixing rod; 32. Door panel; 33. Limiting groove; 34. Groove; 35. Tension spring; 36. Fixing hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0031] Please refer to Figures 1-4. This utility model is a protective cover for threaded pipe fittings in petroleum machinery, comprising:

[0032] The main components include the anti-collision box 11;

[0033] The anti-collision box 11 serves as the main load-bearing structure and is used to store mechanical threaded pipes and separate them to prevent them from colliding with each other.

[0034] The storage components include a protective plate 22, a locking block 23, a second spring 25, a slider 26, a slide groove 27, and a toothed groove 28.

[0035] The slide groove 27 is opened inside the anti-collision box 11, the slider 26 is embedded inside the slide groove 27, the protective plate 22 is fixedly connected to the side of the slider 26, the locking block 23 is embedded in the inner top of the protective plate 22, the spring 25 is fixedly connected to the surface of the locking block 23, the tooth groove 28 is opened on the inner surface of the anti-collision box 11, and the side end of the locking block 23 is engaged with the tooth groove 28.

[0036] The slide 27 is used to cooperate with the slider 26 to control the position of the protective plate 22 inside the anti-collision box 11. The protective plate 22 is used to separate the mechanical threaded tubes to prevent them from colliding and wearing each other. The locking block 23 is used to engage the locking tooth groove 28 to position the protective plate 22. The second spring 25 is used to press the locking block 23 to make the locking block 23 and the tooth groove 28 engage firmly.

[0037] The locking block 23 has an L-shaped structure, and the top of the locking block 23 is flush with the surface of the protective plate 22. A through hole 24 is provided on the top of the locking block 23.

[0038] The L-shaped structure of the locking block 23 facilitates manual control of its movement. Its flat surface prevents accidental activation of the locking block 23. The movement of the locking block 23 can be controlled through the through hole 24.

[0039] The protective plate 22 has a connecting groove 213 on its surface. A connecting plate 212 is embedded inside the connecting groove 213. An auxiliary plate 21 is fitted on the surface of the connecting plate 212. A spring 211 is fixedly connected between the connecting plate 212 and the auxiliary plate 21.

[0040] The connecting groove 213 is used to cooperate with the connecting plate 212 to install and position the auxiliary plate 21 on the surface of the protective plate 22. The auxiliary plate 21 can further divide the internal space of the anti-collision box 11. The spring 211 is used to push the auxiliary plate 21 to avoid empty grooves and make the separation effect better.

[0041] The auxiliary plate 21 has a corresponding receiving groove for the connecting plate 212 inside, and the auxiliary plate 21 and the connecting plate 212 are connected by a telescopic structure.

[0042] The receiving slot is used to accommodate the connecting plate 212. The telescopic connection structure allows the auxiliary plate 21 to be adapted to the protective plate 22 for use in different positions inside the anti-collision box 11.

[0043] Both the side end of the connecting plate 212 and the connecting groove 213 have a T-shaped structure, and the surface of the connecting plate 212 and the inner wall of the connecting groove 213 are tightly fitted together.

[0044] The T-shaped structure allows the connecting plate 212 and the protective plate 22 to be connected and prevented from separating. The tight fit makes the connecting plate 212 more stable and provides a better separation and positioning effect for the mechanical threaded tube.

[0045] Working principle: The anti-collision box 11 serves as the main load-bearing structure and is used to store mechanical threaded pipes and separate them to prevent them from colliding with each other;

[0046] The movable locking block 23 separates from the toothed groove 28. Then, under the sliding connection between the slider 26 and the slide groove 27, the movable protective plate 22 adheres to the mechanical threaded tube for pressure positioning. Then, the locking block 23 is released. Under the elastic force of the second spring 25, the locking block 23 resets and engages with the toothed groove 28 to complete the positioning of the protective plate 22. The auxiliary plate 21 is installed on the surface of the protective plate 22 by inserting the rotating connecting groove 213 through the connecting plate 212. Under the elastic force of the first spring 211, the auxiliary plate 21 adheres to the inner wall of the anti-collision box 11 to further separate the space.

[0047] This step allows for the separate storage of multiple mechanically threaded tubes, preventing collisions and ensuring convenient and safe handling.

[0048] Please refer to Figures 1-4. This embodiment, based on the above embodiment, also includes auxiliary components.

[0049] The auxiliary components include a fixing rod 31, a door panel 32, a limiting groove 33, a groove 34, a tension spring 35, and a fixing hole 36;

[0050] The limiting groove 33 is opened inside the anti-collision box 11, the door panel 32 is embedded inside the limiting groove 33, the fixing hole 36 is opened at the bottom of the door panel 32, the groove 34 is opened at the inner bottom of the anti-collision box 11, the fixing rod 31 is embedded inside the groove 34, and the tension spring 35 is fixedly connected between the fixing rod 31 and the anti-collision box 11.

[0051] The limiting groove 33 is used to limit the installation of the door panel 32. The door panel 32 is used to control the side end switch of the slide groove 27. The fixing hole 36 is used to cooperate with the fixing rod 31 to fix the door panel 32. The groove 34 is used to install the fixing rod 31. The tension spring 35 is used to pull the fixing rod 31.

[0052] The connection between the fixing rod 31 and the fixing hole 36 is a plug-in connection structure, while the connection between the door panel 32 and the anti-collision box 11 is a split connection structure.

[0053] The plug-in connection structure allows for the separation of the fixing rod 31 and the fixing hole 36, which controls the installation and removal of the door panel 32. The split connection structure allows the door panel 32 to be removed and the installation or removal of the protective plate 22 to be selected via the slide groove 27.

[0054] Working principle: The external fixing rod 31 is separated from the fixing hole 36, and then the door panel 32 is lifted to remove it from the anti-collision box 11. The installation or removal of the protective plate 22 can be selected through the slide groove 27 according to the size of the mechanical thread tube. The door panel 32 is installed on the inner side of the anti-collision box 11 through the limiting groove 33 to seal it. The tension spring 35 in the groove 34 pulls the fixing rod 31 to be inserted into the fixing hole 36 to complete the positioning.

[0055] This step allows for the easy removal and installation of the protective plate 22 by detaching the door panel 32. The operation is simple, and the mechanical threaded pipe fittings are more convenient to carry.

[0056] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A protective cover for threaded pipe fittings used in petroleum machinery, characterized in that, include: The main body includes a collision protection box (11); the storage component includes a protective plate (22), a locking block (23), a second spring (25), a slider (26), a groove (27), and a toothed groove (28); the groove (27) is opened inside the collision protection box (11), the slider (26) is embedded inside the groove (27), the protective plate (22) is fixedly connected to the side of the slider (26), the locking block (23) is embedded in the inner top of the protective plate (22), the second spring (25) is fixedly connected to the surface of the locking block (23), the toothed groove (28) is opened on the inner surface of the collision protection box (11), and the side end of the locking block (23) is engaged with the toothed groove (28).

2. The protective cover for threaded pipe fittings in petroleum machinery according to claim 1, characterized in that, The card block (23) has an L-shaped structure. The top of the card block (23) is flush with the surface of the protective plate (22). A through hole (24) is provided on the top of the card block (23).

3. A protective cover for threaded pipe fittings in petroleum machinery according to claim 1, characterized in that, The protective plate (22) has a connecting groove (213) on its surface. A connecting plate (212) is embedded inside the connecting groove (213). An auxiliary plate (21) is fitted on the surface of the connecting plate (212). A spring (211) is fixedly connected between the connecting plate (212) and the auxiliary plate (21).

4. A protective cover for threaded pipe fittings in petroleum machinery according to claim 3, characterized in that, The auxiliary plate (21) has a corresponding receiving groove for the connecting plate (212) inside, and the auxiliary plate (21) and the connecting plate (212) are telescopic connection structures.

5. A protective cover for threaded pipe fittings in petroleum machinery according to claim 3, characterized in that, The side end of the connecting plate (212) and the connecting groove (213) are both T-shaped structures, and the surface of the connecting plate (212) and the inner wall of the connecting groove (213) are closely fitted.

6. A protective cover for threaded pipe fittings in petroleum machinery according to claim 1, characterized in that, It also includes auxiliary components; the auxiliary components include a fixing rod (31), a door panel (32), a limiting groove (33), a groove (34), a tension spring (35), and a fixing hole (36); the limiting groove (33) is opened inside the anti-collision box (11), the door panel (32) is embedded inside the limiting groove (33), the fixing hole (36) is opened at the bottom of the door panel (32), the groove (34) is opened at the inner bottom of the anti-collision box (11), the fixing rod (31) is embedded inside the groove (34), and the tension spring (35) is fixedly connected between the fixing rod (31) and the anti-collision box (11).

7. A protective cover for threaded pipe fittings in petroleum machinery according to claim 6, characterized in that, The fixing rod (31) and the fixing hole (36) are connected by a plug-in connection, and the door panel (32) and the anti-collision box (11) are connected by a split connection.

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