Grouting float collar storage device with protection structure

Abstract

The utility model belongs to the technical field of storage, and discloses a grouting float collar storage device with a protection structure, which comprises two connecting blocks, rollers are rotatably connected to the inner surfaces of the two connecting blocks, a storage mechanism is fixedly connected to the upper ends of the two connecting blocks, and two positioning frames are fixedly connected to the rear end of the storage mechanism. The ends, close to each other, of the two positioning frames are jointly and fixedly connected with a push rod. The storage mechanism is matched with the two rolling wheels, the float collar can be stored when the float collar is idle, the service life of the float collar is prolonged, the float collar can be fixed through the storage assembly, shaking of the float collar in the transportation process can be effectively avoided, it can be guaranteed that the float collar does not collide with the device, and therefore the float collar is protected and prevented from being damaged, and the service life of the float collar is prolonged. And by means of the sealing plug, the float collar can be isolated after being placed, external dust and impurities can be effectively prevented from entering the device, the surface of the float collar can be prevented from being corroded, and the practicability of the storage device is improved.

Description

Technical Field

[0001] This utility model relates to the field of storage technology, specifically to a storage device for grouting floats with a protective structure. Background Technology

[0002] Float collars are commonly used in oil drilling. They are one-way valves installed on the casing string to control the safety of cement injection operations. There are two main types: supported and float-type. Supported float collars consist of a shell, ball seat, sealing ball or sealing body, and spring, while float-type float collars consist of a shell, sealing seat, and float. Essentially, a float collar is a one-way valve that, when installed on the casing string, only allows forward circulation. During reverse circulation, the sealing ball or sealing body forms a seal with the sealing seat, thereby controlling the backflow of cement slurry.

[0003] To extend the service life of the floating hoop, it is necessary to store it using storage equipment when it is not in use. However, the current storage method is not convenient for the floating hoop to be put into use at any time.

[0004] Based on this, the present invention designs a storage device for grouting floats with a protective structure to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a storage device for grouting float hoop with a protective structure.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A storage device for grouting floats with a protective structure includes two connecting blocks. Rollers are rotatably connected to the inner surfaces of the two connecting blocks. A storage mechanism is fixedly connected to the upper ends of the two connecting blocks. Two positioning frames are fixedly connected to the rear ends of the storage mechanism. A push rod is fixedly connected to the ends of the two positioning frames that are close to each other.

[0008] Furthermore, the storage mechanism includes a connecting plate, on the upper end of which a storage component is fixedly connected, and several sealing plugs are slidably connected inside the storage component;

[0009] Furthermore, the storage component includes a storage box, the right end of which has a plurality of storage compartments, the left wall of the inner cavity of each of the plurality of storage compartments is fixedly connected with a positioning screw head, the outer surface of each of the plurality of positioning screw heads is threaded with a floating hoop body, and the rear wall of the inner cavity of each of the plurality of storage compartments is fixedly connected with a positioning component.

[0010] Furthermore, the positioning component includes a positioning plate, a reset component is fixedly connected to the inner surface of the positioning plate, positioning arc plates are fixedly connected to both the left and right walls of the reset component, a sliding arc plate is fixedly connected to the outside of the reset component, and a push plate is fixedly connected to the outer surface of the sliding arc plate.

[0011] Furthermore, the reset component includes an arc-shaped square tube, an arc-shaped spring is provided in the inner cavity of the arc-shaped square tube, a guide groove is provided on the inner surface of the arc-shaped square tube, a guide groove is provided in the inner cavity of the arc-shaped square tube, and a pressure plate is slidably connected to the inner cavities of the guide groove and the guide groove.

[0012] Furthermore, the outer surface of the pressure plate is fixedly connected to the outer surface of the sliding arc plate, the rear end of the positioning plate is fixedly connected to the rear wall of the storage compartment cavity, and the outer surface of the arc-shaped square tube is fixedly connected to the inner surface of the positioning plate.

[0013] Furthermore, the lower end of the storage box is fixedly connected to the upper end of the connecting plate, the inner cavity of the storage compartment is slidably connected to the outer surface of the sealing block, and the lower end of the connecting plate is fixedly connected to the upper ends of both connecting blocks.

[0014] Furthermore, the outer surface of the float hoop body is in close contact with the inner surface of the sliding arc plate, and the outer surface of the float hoop body is in close contact with the inner surfaces of both positioning arc plates. Beneficial effects

[0015] (1) This solution uses a storage mechanism in conjunction with two rollers to store the float hoop when it is idle, thereby improving the service life of the float hoop. At the same time, it is easy to move the float hoop, so that the float hoop can be used at any time, thus improving the practicality of the storage device.

[0016] (2) This solution can fix the float hoop by using the storage component, which can effectively prevent the float hoop from shaking during transportation and ensure that the float hoop does not collide with the device, thereby protecting it and preventing damage to the float hoop.

[0017] (3) This solution can isolate the float hoop after it is placed by sealing the blockage, which can effectively prevent external dust and impurities from entering the device and prevent the surface of the float hoop from being corroded. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the storage mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the storage component of this utility model;

[0022] Figure 4 This is a schematic diagram of the positioning component of this utility model;

[0023] Figure 5 This is a schematic diagram of the reset component of this utility model.

[0024] The labels in the diagram represent:

[0025] 1. Connecting block; 2. Roller; 3. Storage mechanism; 31. Connecting plate; 32. Storage assembly; 321. Storage box; 322. Storage compartment; 323. Positioning component; 3231. Positioning plate; 6. Reset component; 61. Arc-shaped square tube; 62. Arc-shaped spring; 63. Guide groove one; 64. Guide groove two; 65. Pressure plate; 3232. Positioning arc plate; 3233. Sliding arc plate; 3234. Push plate; 324. Positioning screw head; 325. Floating hoop body; 33. Sealing plug; 4. Positioning frame; 5. Push rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0027] The present invention will be further described below with reference to the embodiments.

[0028] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-5 A storage device for grouting floats with a protective structure includes two connecting blocks 1. Rollers 2 are rotatably connected to the inner surfaces of the two connecting blocks 1. A storage mechanism 3 is fixedly connected to the upper ends of the two connecting blocks 1. Two positioning frames 4 are fixedly connected to the rear ends of the storage mechanism 3. A push rod 5 is fixedly connected to the ends of the two positioning frames 4 that are close to each other.

[0029] In this embodiment of the utility model, two connecting blocks 1 are used to connect two rollers 2 and storage mechanism 3 together. The storage mechanism 3 can store the float hoop when it is not in use, thereby protecting the float hoop and extending its service life. The two rollers 2 and push rod 5 facilitate the movement of the device and ensure rapid transportation when the float hoop is needed.

[0030] In some embodiments, such as Figure 2-5 As shown, in a preferred embodiment of the present invention, the storage mechanism 3 includes a connecting plate 31, the lower end of the connecting plate 31 is fixedly connected to the upper ends of two connecting blocks 1, and a storage component 32 is fixedly connected to the upper end of the connecting plate 31. Several sealing plugs 33 are slidably connected inside the storage component 32.

[0031] The storage assembly 32 includes a storage box 321. The lower end of the storage box 321 is fixedly connected to the upper end of the connecting plate 31. Several storage compartments 322 are opened at the right end of the storage box 321. The inner cavity of the storage compartment 322 is slidably connected to the outer surface of the sealing block 33. Positioning screws 324 are fixedly connected to the left wall of the inner cavity of the several storage compartments 322. Floating hoop bodies 325 are threadedly connected to the outer surface of the several positioning screws 324. The outer surface of the floating hoop bodies 325 is in close contact with the inner surface of the sliding arc plate 3233. The outer surface of the floating hoop bodies 325 is in close contact with the inner surfaces of the two positioning arc plates 3232. Positioning elements 323 are fixedly connected to the rear wall of the inner cavity of the several storage compartments 322.

[0032] The positioning component 323 includes a positioning plate 3231. The rear end of the positioning plate 3231 is fixedly connected to the rear wall of the inner cavity of the storage compartment 322. A reset component 6 is fixedly connected to the inner surface of the positioning plate 3231. Positioning arc plates 3232 are fixedly connected to both the left and right walls of the reset component 6. A sliding arc plate 3233 is fixedly connected to the outside of the reset component 6. A push plate 3234 is fixedly connected to the outer surface of the sliding arc plate 3233.

[0033] The reset component 6 includes an arc-shaped square tube 61. The outer surface of the arc-shaped square tube 61 is fixedly connected to the inner surface of the positioning plate 3231. An arc-shaped spring 62 is provided in the inner cavity of the arc-shaped square tube 61. A guide groove 63 is provided on the inner surface of the arc-shaped square tube 61. A guide groove 64 is provided in the inner cavity of the arc-shaped square tube 61. A pressure plate 65 is slidably connected to the inner cavities of the guide groove 63 and the guide groove 64. The outer surface of the pressure plate 65 is fixedly connected to the outer surface of the sliding arc plate 3233.

[0034] In this embodiment of the invention, when the float hoop needs to be stored, after removing the sealing plug 33 from the inner cavity of the storage compartment 322, manually pull down the push plate 3234 to allow the sliding arc plate 3233 to slide along the interior of the two positioning arc plates 3232 under the action of external force. During this process, the sliding arc plate 3233 will slide along the inner cavity of the guide groove 64 and the guide groove 63 with the pressure plate 65, and squeeze the arc spring 62 located inside the arc square tube 61. When the outer surface of the sliding arc plate 3233 is in close contact with the inner surface of the two positioning arc plates 3232, the cleaned float hoop body 325 is placed horizontally into the storage compartment 322, and fixed to the positioning screw head 324 located on the left wall of the inner cavity of the storage box 321 by the thread of the float hoop body 325. At this time, the left end of the float hoop body 325 will be fixed, and then the push plate 3234 is released. 234. After the external force disappears, the pressure plate 65 will return to its initial position under the action of the arc spring 62. When the pressure plate 65 resets, it will also reset the sliding arc plate 3233. At this time, the outer surface of the float hoop body 325 will be fixed by the sliding arc plate 3233 and the two positioning arc plates 3232. At this time, the right end of the float hoop body 325 will be fixed. By fixing the float hoop body 325, it is possible to prevent the float hoop body 325 from colliding with the inner cavity of the storage compartment 322 and being damaged during the movement of the device. Finally, the sealing plug 33 is inserted into the inner cavity of the storage compartment 322, which can effectively prevent impurities and dust from entering the storage compartment 322 and corroding the float hoop body 325. When the float hoop body 325 is not needed, the device can be put in the warehouse. When it is needed, the impurities can be quickly moved to the construction site and the float hoop body 325 can be taken out and used directly, which is quite convenient.

[0035] Working principle: When storing impurities, first remove the sealing plug 33 from the inner cavity of storage compartment 322, then manually pull down the push plate 3234. This allows the sliding arc plate 3233 to slide along the interior of the two positioning arc plates 3232 under external force. During this process, the sliding arc plate 3233, along with the pressure plate 65, slides along the inner cavities of guide groove 2 64 and guide groove 1 63, compressing the arc spring 62 located inside the arc-shaped square tube 61. When the outer surface of the sliding arc plate 3233 is in close contact with the inner surface of the two positioning arc plates 3232, the cleaned float body 325 is placed horizontally into storage compartment 322. The float body 325 is then fixed to the positioning screw head 324 located on the left wall of the inner cavity of storage box 321 using its own threads. At this time, the left side of the float body 325... The end is fixed, and then the push plate 3234 is released. After the external force disappears, the pressure plate 65 will return to the initial position under the action of the arc spring 62. When the pressure plate 65 is reset, it will reset together with the sliding arc plate 3233. At this time, the outer surface of the float hoop body 325 will be fixed by the sliding arc plate 3233 and the two positioning arc plates 3232. At this time, the right end of the float hoop body 325 will be fixed. By fixing the float hoop body 325, the collision between the float hoop body 325 and the inner cavity of the storage compartment 322 can be avoided during the movement of the device. This can ensure that the float hoop body 325 can be placed stably and prevent it from being deformed or damaged. Finally, the sealing plug 33 is inserted into the inner cavity of the storage compartment 322, which can effectively prevent impurities and dust from entering the storage compartment 322 and corroding the float hoop body 325, and can fully protect the float hoop body 325.

[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A storage device for grouting floats with a protective structure, comprising two connecting blocks (1), characterized in that: Rollers (2) are rotatably connected to the inner surfaces of the two connecting blocks (1). A storage mechanism (3) is fixedly connected to the upper ends of the two connecting blocks (1). Two positioning frames (4) are fixedly connected to the rear end of the storage mechanism (3). A push rod (5) is fixedly connected to the end of the two positioning frames (4) that are close to each other. The storage mechanism (3) includes a connecting plate (31). A storage component (32) is fixedly connected to the upper end of the connecting plate (31). Several sealing plugs (33) are slidably connected inside the storage component (32). The storage component (32) includes a storage box (321). Several storage compartments (322) are opened on the right end of the storage box (321). Each of the storage compartments (322) has a positioning screw head (324) fixedly connected to the left wall of its inner cavity. Each of the positioning screw heads (324) has a floating hoop body (325) threadedly connected to its outer surface. Each of the storage compartments (322) has a positioning component (323) fixedly connected to its rear wall. The positioning component (323) includes a positioning plate (3231). The inner surface of the positioning plate (3231) is fixedly connected to a reset component (6). The left and right walls of the reset component (6) are fixedly connected to positioning arc plates (3232). The outside of the reset component (6) is fixedly connected to a sliding arc plate (3233). The outer surface of the sliding arc plate (3233) is fixedly connected to a push plate (3234).

2. The storage device for grouting floats with a protective structure according to claim 1, characterized in that: The reset component (6) includes an arc-shaped square tube (61), an arc-shaped spring (62) is provided in the inner cavity of the arc-shaped square tube (61), a guide groove (63) is provided on the inner surface of the arc-shaped square tube (61), a guide groove (64) is provided in the inner cavity of the arc-shaped square tube (61), and a pressure plate (65) is slidably connected to the inner cavities of the guide groove (63) and the guide groove (64).

3. The storage device for grouting floats with a protective structure according to claim 2, characterized in that: The outer surface of the pressure plate (65) is fixedly connected to the outer surface of the sliding arc plate (3233), the rear end of the positioning plate (3231) is fixedly connected to the rear wall of the inner cavity of the storage compartment (322), and the outer surface of the arc-shaped square tube (61) is fixedly connected to the inner surface of the positioning plate (3231).

4. The storage device for grouting floats with a protective structure according to claim 1, characterized in that: The lower end of the storage box (321) is fixedly connected to the upper end of the connecting plate (31), the inner cavity of the storage compartment (322) is slidably connected to the outer surface of the sealing block (33), and the lower end of the connecting plate (31) is fixedly connected to the upper ends of the two connecting blocks (1).

5. The storage device for grouting floats with a protective structure according to claim 1, characterized in that: The outer surface of the floating hoop body (325) is in close contact with the inner surface of the sliding arc plate (3233), and the outer surface of the floating hoop body (325) is in close contact with the inner surfaces of the two positioning arc plates (3232).

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