Storage rack for maintenance of well control equipment

Abstract

The utility model discloses a storage rack for well control equipment maintenance, which relates to the technical field of well control equipment maintenance and comprises a frame, a hydraulic structure is arranged on the upper surface of the frame, a supporting plate is fixedly connected to one end, far away from the frame, of the hydraulic structure, and a baffle is fixedly connected to the upper surface of the supporting plate. A clamping device is arranged on the surface of the baffle and comprises two rectangular plates, the two rectangular plates are fixedly connected to the surface of the baffle, mounting plates are mounted on the sides, away from the baffle, of the two rectangular plates, screw rods are inserted into the inner walls of the mounting plates in a threaded mode, and rubber pads are connected to the ends, close to the baffle, of the screw rods in a glued mode. According to the storage rack for maintenance of the well control equipment, the problem that the positions of the well control equipment are often difficult to limit after the well control equipment is placed on the storage rack for maintenance of the well control equipment due to the fact that the sizes and the shapes of the different well control equipment are different is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of well control equipment maintenance, in particular to a storage rack for well control equipment maintenance. Background Art

[0002] Well control equipment refers to equipment, instruments and tools used to control the pressure of oil and gas wells. It is through pressure control of oil and gas wells that accidents can be prevented, detected, controlled and handled. During the use of well control equipment, damaged equipment often needs to be repaired. The well control equipment maintenance rack can support the equipment and tools that need to be repaired, thereby facilitating the maintenance of well control equipment.

[0003] Prior art includes a utility model with publication number CN214135916U, which discloses a storage rack for well control equipment maintenance, including a bottom plate, a first hydraulic cylinder installed on the top of the bottom plate, a bearing frame fixed to the end of the piston rod of the first hydraulic cylinder, a second connecting plate fixed to the side of the bearing frame, a through hole formed on the second connecting plate, and a sleeve installed in the through hole. In the utility model, the piston rod of the first hydraulic cylinder pushes the bearing frame to move up and down, and the bearing height of the bearing frame can be adjusted, which is convenient for maintenance personnel of different heights to use, thereby improving its convenience of use. When the equipment placed on the bearing frame is repaired, the grease that overflows can enter the pull-out box through the filter hole and be absorbed by the oil-absorbing sponge, thereby preventing the grease that overflows during the equipment maintenance from being stained on the equipment and maintenance tools, making it difficult to clean up later, thereby improving its neatness during maintenance and use.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when using a well control equipment maintenance rack to provide support for the maintenance of well control equipment, due to the different sizes and shapes of different well control equipment, it is often difficult to limit the position of the well control equipment after the well control equipment is placed on the well control equipment maintenance rack.

[0005] For this reason, we propose a storage rack for well control equipment maintenance. Utility Model Content

[0006] The utility model aims to provide a storage rack for well control equipment maintenance to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a storage rack for well control equipment maintenance, comprising a frame, a hydraulic structure is provided on the upper surface of the frame, a support plate is fixedly connected to the end of the hydraulic structure away from the frame, a baffle is fixedly connected to the upper surface of the support plate, a clamping device is provided on the surface of the baffle, the clamping device comprises two rectangular plates, both of the two rectangular plates are fixedly connected to the surface of the baffle, a mounting plate is installed on one side of the two rectangular plates away from the baffle, a screw is threadedly inserted into the inner wall of the mounting plate, and a rubber pad is glued to the end of the screw close to the baffle.

[0008] The effect achieved by the above components is that the screw threadedly inserted into the inner wall of the mounting plate can be rotated, so that the rubber pad can be controlled to approach or move away from the mounting plate, thereby facilitating the fixing of the well control equipment after the well control equipment is installed on the well control equipment maintenance rack.

[0009] Preferably, a sliding groove is opened on one side of the two rectangular plates away from the baffle plate, and a sliding bar is slidably connected to the surface of the sliding groove on the two rectangular plates. A connecting block is fixedly connected to the side of the sliding bar away from the baffle plate, and the side of the connecting block away from the baffle plate is fixedly connected to the mounting plate.

[0010] The effect achieved by the above components is that the slide bar slidably connected to the surface of the slide bar groove can be moved, and the connection block and the mounting plate can be moved through the slide bar, so as to adjust the position of the mounting plate.

[0011] Preferably, a rack is fixedly connected to a side of the slide bar away from the baffle, and an end of the rack close to the connecting block is fixedly connected to the connecting block.

[0012] The effect achieved by the above components is that the rack fixedly connected to the slide bar can be moved, and the position of the connecting block can be moved by the movement of the rack.

[0013] Preferably, one side of the two rectangular plates close to the rack is rotatably connected to a gear, and one side of the two rectangular plates close to the gear is slidably connected to a limiting rod.

[0014] The effects achieved by the above components are: the position of the gear can be limited by the limit rod, and the movement of the rack can be controlled by rotating the gear.

[0015] Preferably, a cleaning device is provided on the inner wall of the baffle, and the cleaning device comprises a first scraper, the first scraper is slidably connected to the inner wall of the baffle, and a first fixing block is fixedly connected to a side of the first scraper away from the support plate.

[0016] The effects achieved by the above components are: the oil stains on the surface of the support plate can be cleaned by the first scraper, and the position of the first scraper can be moved by the first fixed block.

[0017] Preferably, the end of the first fixed block away from the first scraper is rotatably connected to the first rotating block, and the inner wall of the baffle is slidably connected to the second scraper.

[0018] The effects achieved by the above components are: the positions of the first fixed block and the first scraper can be limited by the first rotating block, and the oil stains can be assisted to be cleaned by the second scraper.

[0019] Preferably, a second fixed block is fixedly connected to one side of the second scraper away from the support plate, a second rotating block is rotatably connected to one end of the second fixed block away from the second scraper, and a collecting box is fixedly connected to the surface of the baffle.

[0020] The effects achieved by the above components are: the positions of the second fixed block and the second scraper can be limited by the second rotating block, and the oil stains can be cleaned by the collecting box.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model provides a clamping device so that after different well control equipment is installed on the well control equipment maintenance rack, the well control equipment can be clamped, which facilitates limiting the position of the well control equipment and thus facilitates maintenance of the well control equipment.

[0023] 2. The utility model provides a cleaning device, so that after the well control equipment is supported and repaired using the well control equipment maintenance rack, the support plate of the well control equipment maintenance rack can be cleaned, thereby avoiding oil stains remaining on the support plate as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the utility model from another angle;

[0026] Figure 3 For this utility model Figure 1 Schematic diagram of the local structure;

[0027] Figure 4 For this utility model Figure 1 A magnified image of point A;

[0028] Figure 5 For this utility model Figure 2 Enlarged view of point B.

[0029] In the figure: 1-frame; 2-hydraulic structure; 3-support plate; 4-baffle; 5-clamping device; 51-rectangular plate; 52-slide; 53-connecting block; 54-mounting plate; 55-rack; 56-gear; 57-limiting rod; 58-screw; 59-rubber pad; 6-cleaning device; 61-first scraper; 62-first fixed block; 63-first rotating block; 64-collecting box; 65-second scraper; 66-second fixed block; 67-second rotating block. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 5 The utility model provides a technical solution: a storage rack for well control equipment maintenance, comprising a frame 1 having a hydraulic structure 2 on its upper surface, the hydraulic structure 2 being fixedly connected to a support plate 3 at one end away from the frame 1, a baffle 4 being fixedly connected to the upper surface of the support plate 3, a clamping device 5 being provided on the surface of the baffle 4, and a cleaning device 6 being provided on the inner wall of the baffle 4.

[0032] The specific arrangement and function of the clamping device 5 and the cleaning device 6 will be described in detail below.

[0033] like Figure 1 and Figure 2 as well as Figure 3 As shown, the clamping device 5 includes two rectangular plates 51, and the two rectangular plates 51 are fixedly connected to the surface of the baffle 4. The two rectangular plates 51 are installed with a mounting plate 54 on the side away from the baffle 4. The inner wall of the mounting plate 54 is threaded with a screw 58, and the end of the screw 58 close to the baffle 4 is glued with a rubber pad 59. The screw 58 threadedly inserted in the inner wall of the mounting plate 54 can be rotated, so that the rubber pad 59 can be controlled to approach or move away from the mounting plate 54, so as to facilitate the fixing of the well control equipment after the well control equipment is installed on the well control equipment maintenance rack. The two rectangular plates 51 are provided with a slide bar 52 groove on the side away from the baffle 4, and the surfaces of the slide bar 52 grooves on the two rectangular plates 51 are slidably connected with the slide bar 52, and the side of the slide bar 52 away from the baffle 4 is fixedly connected with a connecting block 53, and the side of the connecting block 53 away from the baffle 4 is fixedly connected with the mounting plate 54. The slide bar 52 slidably connected to the surface of the slide bar 52 groove can move, and the connection block 53 and the mounting plate 54 can be moved through the slide bar 52 , so that the position of the mounting plate 54 can be adjusted.

[0034] The side of the slide bar 52 away from the baffle 4 is fixedly connected to a rack 55, and the end of the rack 55 close to the connecting block 53 is fixedly connected to the connecting block 53. The rack 55 fixedly connected to the slide bar 52 can move, and the position of the connecting block 53 can be moved by moving the rack 55. The sides of the two rectangular plates 51 close to the rack 55 are both rotatably connected to a gear 56, and the sides of the two rectangular plates 51 close to the gear 56 are slidably connected to a limit rod 57. The position of the gear 56 can be limited by the limit rod 57, and the movement of the rack 55 can be controlled by rotating the gear 56.

[0035] like Figure 2 and Figure 4 as well as Figure 5 As shown, the cleaning device 6 includes a first scraper 61, which is slidably connected to the inner wall of the baffle 4, and a first fixed block 62 is fixedly connected to the side of the first scraper 61 away from the support plate 3. The oil stains on the surface of the support plate 3 can be cleaned by the first scraper 61, and the position of the first scraper 61 can be moved by the first fixed block 62. The end of the first fixed block 62 away from the first scraper 61 is rotatably connected to the first rotating block 63, and the inner wall of the baffle 4 is slidably connected to the second scraper 65. The positions of the first fixed block 62 and the first scraper 61 can be limited by the first rotating block 63, and the second scraper 65 can assist in cleaning the oil stains.

[0036] A second fixed block 66 is fixedly connected to one side of the second scraper 65 away from the support plate 3, a second rotating block 67 is rotatably connected to one end of the second fixed block 66 away from the second scraper 65, and a collecting box 64 is fixedly connected to the surface of the baffle 4. The second rotating block 67 can limit the positions of the second fixed block 66 and the second scraper 65, and the collecting box 64 can clean the oil stains.

[0037] Working principle: When using the well control equipment maintenance rack to support the well control equipment, first move the well control equipment close to the support plate 3, then start the hydraulic structure 2 on the frame 1 to adjust the position of the support plate 3, and the baffle 4 can limit the position of the well control equipment. After the well control equipment is moved onto the support plate 3, the limit rod 57 is moved to slide on the surface of the rectangular plate 51, so that the limit rod 57 moves away from the gear 56, and the restriction on the position of the gear 56 is released. Then, the gear 56 is rotated to make the rack 55 drive the slide bar 52 to slide on the surface of the slide bar 52 groove on the rectangular plate 51. The movement of the slide bar 52 drives the connecting block 53 and the mounting plate 54 to move, and the limit rod 57 is released. Under the action of gravity, the limit rod 57 approaches the gear 56 to limit the position of the gear 56. Then, the screw 58 is rotated to make the rubber pad 59 approach the well control equipment, thereby limiting the position of the well control equipment. By setting the clamping device 5, after different well control equipment is installed on the storage rack for well control equipment maintenance, the well control equipment can be clamped, which is convenient for limiting the position of the well control equipment, thereby facilitating the maintenance of the well control equipment.

[0038] After the well control equipment is repaired, the first rotating block 63 is first rotated away from the baffle 4 to release the restriction on the position of the first scraper 61, and then the first fixed block 62 is moved to drive the first scraper 61 to slide on the inner wall of the baffle 4, so that the first scraper 61 is close to the second scraper 65, and then the second rotating block 67 is rotated away from the baffle 4 to release the restriction on the position of the second scraper 65, and then the second fixed block 66 is moved to drive the second scraper 65 to be close to the collecting box 64, so that the residual oil on the support plate 3 enters the collecting box 64. By setting up the cleaning device 6, the support plate 3 of the well control equipment maintenance rack can be cleaned after the well control equipment is supported and repaired using the well control equipment maintenance rack, thereby avoiding the residual oil on the support plate 3 as much as possible.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rack for well control equipment maintenance, comprising a frame (1), characterized in that: The upper surface of the frame (1) is provided with a hydraulic structure (2), the end of the hydraulic structure (2) away from the frame (1) is fixedly connected to a support plate (3), the upper surface of the support plate (3) is fixedly connected to a baffle (4), the surface of the baffle (4) is provided with a clamping device (5), the clamping device (5) comprises two rectangular plates (51), the two rectangular plates (51) are fixedly connected to the surface of the baffle (4), the two rectangular plates (51) are installed with a mounting plate (54) on one side away from the baffle (4), the inner wall of the mounting plate (54) is threadedly inserted with a screw rod (58), and the end of the screw rod (58) close to the baffle (4) is glued with a rubber pad (59).

2. A storage rack for well control equipment maintenance according to claim 1, characterized in that: A slide bar (52) groove is provided on one side of the two rectangular plates (51) away from the baffle plate (4); the surfaces of the slide bar (52) grooves on the two rectangular plates (51) are slidably connected to the slide bar (52); a connecting block (53) is fixedly connected to the one side of the slide bar (52) away from the baffle plate (4); and a mounting plate (54) is fixedly connected to the one side of the connecting block (53) away from the baffle plate (4).

3. A storage rack for well control equipment maintenance according to claim 2, characterized in that: A rack (55) is fixedly connected to the side of the slide bar (52) away from the baffle (4), and an end of the rack (55) close to the connecting block (53) is fixedly connected to the connecting block (53).

4. A storage rack for well control equipment maintenance according to claim 3, characterized in that: One side of the two rectangular plates (51) close to the rack (55) is rotatably connected to a gear (56), and one side of the two rectangular plates (51) close to the gear (56) is slidably connected to a limiting rod (57).

5. The well control equipment maintenance rack according to claim 1, characterized in that: The inner wall of the baffle (4) is provided with a cleaning device (6), and the cleaning device (6) comprises a first scraper (61), the first scraper (61) is slidably connected to the inner wall of the baffle (4), and a first fixing block (62) is fixedly connected to the side of the first scraper (61) away from the support plate (3).

6. A storage rack for well control equipment maintenance according to claim 5, characterized in that: One end of the first fixed block (62) away from the first scraper (61) is rotatably connected to a first rotating block (63), and the inner wall of the baffle (4) is slidably connected to a second scraper (65).

7. A storage rack for well control equipment maintenance according to claim 6, characterized in that: A second fixed block (66) is fixedly connected to one side of the second scraper (65) away from the support plate (3); an end of the second fixed block (66) away from the second scraper (65) is rotatably connected to a second rotating block (67); and a collection box (64) is fixedly connected to the surface of the baffle (4).

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