Oil pipeline construction equipment

Abstract

The utility model discloses oil pipeline construction equipment which comprises a pipeline body, a sleeve is connected to the outer wall of the other side of the pipeline body in a sleeved mode, an inner ring plate is fixedly connected to the inner wall of the other side of the sleeve, round holes are formed in the outer wall of the inner ring plate and the outer wall of the sleeve, and the round holes are distributed in a triangular array mode. The inner wall of each circular hole is provided with a threaded rod, the outer wall of the top end of each threaded rod is sleeved with a rotating disc, the inner wall of the other side of the pipeline body is fixedly connected with an inner plate, the inner wall of each inner plate is fixedly connected with a vertical rod, each vertical rod is matched with the corresponding threaded rod in position, and the outer wall of each vertical rod is slidably connected with a supporting rod. And threaded holes are formed in the outer walls of the other sides of the bottom ends of the supporting rods. The air inlet pipe blows air to the air bag, so that the air bag bulges to extrude the buffer pad of the inner plate so as to plug the pipeline body, the pipeline plugging device is simple to mount and dismount, is not easy to fall off and deform, and improves the use efficiency of the plugging device.

Description

Technical Field

[0001] The utility model relates to the technical field of oil pipeline construction equipment, in particular to oil pipeline construction equipment. Background Art

[0002] Oil pipeline construction equipment is an essential tool and equipment to ensure the smooth progress of oil pipeline projects. These equipment covers every step from construction preparation to pipeline laying, welding, anti-corrosion treatment, and subsequent inspection and maintenance.

[0003] However, the oil pipeline construction equipment currently used has a relatively simple structure, is difficult to install and disassemble, is easily detached under external forces, and is easily deformed, making disassembly even more difficult, thereby reducing the efficiency of the oil pipeline construction equipment. Utility Model Content

[0004] The purpose of the present invention is to provide an oil pipeline construction equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] 1. An oil pipeline construction equipment, comprising a pipeline body, wherein the outer wall of the other side of the pipeline body is sleeved with a casing, and the inner wall of the other side of the casing is fixedly connected to an inner ring plate, the outer walls of the inner ring plate and the casing are both provided with circular holes, the circular holes are distributed in a triangular array, the inner walls of the circular holes are provided with threaded rods, the top outer walls of the threaded rods are sleeved with a turntable, the inner wall of the other side of the pipeline body is fixedly connected to the inner wall of the inner plate, the inner wall of the inner plate is fixed with vertical rods, the vertical rods are adapted to the positions of the threaded rods, the outer walls of the vertical rods are slidably connected to support rods, the outer walls of the other side of the bottom ends of the support rods are provided with threaded holes, the threaded holes are adapted to the sizes of the threaded rods, the top outer walls of the support rods are connected to limit blocks by screws, the limit blocks are adapted to the sizes of the casing and the inner plate, an outer wall of one side of the inner plate is provided with an arc groove, the inner wall of the arc groove is bonded with a buffer pad, and the inner wall of the other side of the inner ring plate is connected to a support plate by screws.

[0007] Furthermore, an air inlet hole is opened on one side outer wall of the support plate, an air inlet pipe is inserted into the inner wall of the air inlet hole, and an air bag is sleeved on one side outer wall of the air inlet pipe.

[0008] Furthermore, the airbag is located on one side of the inner panel, and the size of the airbag is adapted to that of the buffer pad.

[0009] Furthermore, an annular groove is formed on one outer wall of the sleeve, and reinforcing plates are clamped on the top and bottom inner walls of the annular groove, and fixing blocks are fixed to the outer walls on both sides of the bottom of the reinforcing plate.

[0010] Furthermore, positioning holes are provided on the top outer walls of the fixing blocks, and the bracket plates are adapted to the positions of the threaded rods.

[0011] Furthermore, a sealing gasket is sleeved on the outer wall of the other side of the sleeve, and the sealing gasket is connected to the threaded rod. A slot is provided on the inner wall of the sleeve, and the slot is adapted to the size of the pipe body. The top outer wall of the limit block is provided with an arc surface, and the arc surface is adapted to the size of the pipe body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The equipment for oil pipeline construction is provided with a pipeline body, a casing, an inner ring plate, a threaded rod, an inner plate, a support rod, a limit block, an air bag and a buffer pad. According to the model of the pipeline body, a corresponding casing is selected and sleeved on the side that needs to be blocked. At the same time, the turntable on the casing is rotated to make the turntable drive the threaded rod to rotate, thereby driving the support rod to move on the threaded rod and the vertical rod of the inner plate. The support rod and the limit block are connected and fixed to the pipeline body and limit the position between the inner plate and the casing to prevent deformation of the structure. The air inlet pipe blows air into the air bag to make the air bag bulge and squeeze the buffer pad of the inner plate to block the pipeline body. The installation and disassembly operations are simple and not easy to fall off. It is not easy to deform, which prevents the phenomenon of more difficult disassembly, thereby improving the use efficiency of the blocking device.

[0014] 2. The equipment for oil pipeline construction is provided with a reinforcement plate. After the casing is installed, the reinforcement plate is connected to the casing through an annular groove to reinforce it, thereby further improving the stability of the structure.

[0015] 3. The equipment is used for oil pipeline construction. A sealing gasket is provided, and the sealing gasket is sleeved on the outer wall of the other side of the casing to seal it to prevent leakage.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of an oil pipeline construction equipment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion of a plugging structure of an oil pipeline construction equipment proposed by the present utility model;

[0020] Figure 3 This is a schematic diagram of the inner ring plate connection structure of an oil pipeline construction equipment proposed by the present utility model;

[0021] Figure 4 The present invention is a schematic diagram of a casing structure of oil pipeline construction equipment proposed by the present invention.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Pipe body; 2. Reinforcement plate; 3. Sleeve; 4. Turntable; 5. Inner ring plate; 6. Inlet pipe; 7. Bracket plate; 8. Threaded rod; 9. Fixing block; 10. Airbag; 11. Inner plate; 12. Buffer pad; 13. Limit block; 14. Support rod; 15. Sealing pad; 16. Annular groove. DETAILED DESCRIPTION

[0024] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are in a very simplified form and are not in exact proportions, and are only used to facilitate and clearly illustrate the embodiments of the present invention.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] See also Figures 1 to 4In the embodiment of the present invention, an oil pipeline construction equipment includes a pipeline body 1, a casing 3 is sleeved on the outer wall of the other side of the pipeline body 1, an inner ring plate 5 is fixedly connected to the inner wall of the other side of the casing 3, circular holes are opened on the outer walls of the inner ring plate 5 and the casing 3, and the circular holes are distributed in a triangular array. The inner walls of the circular holes are provided with threaded rods 8, and the outer walls of the top ends of the threaded rods 8 are sleeved with a turntable 4. The inner wall of the other side of the pipeline body 1 is fixedly connected to an inner plate 11, and the inner wall of the inner plate 11 is fixedly connected to a vertical rod. The vertical rods are In accordance with the position of the threaded rod 8, the outer walls of the vertical rods are slidably connected to the support rods 14, and the outer walls on the other side of the bottom end of the support rods 14 are provided with threaded holes, which are adapted to the size of the threaded rods 8. The top outer walls of the support rods 14 are connected to the limit blocks 13 by screws, and the limit blocks 13 are adapted to the sizes of the sleeve 3 and the inner plate 11. An arc-shaped groove is provided on the outer wall of one side of the inner plate 11, and a buffer pad 12 is bonded to the inner wall of the arc-shaped groove. The inner wall of the other side of the inner ring plate 5 is connected to the bracket plate 7 by screws.

[0027] In this embodiment, an air inlet hole is opened on one side outer wall of the support plate 7 , an air inlet pipe 6 is inserted into the inner wall of the air inlet hole, and an air bag 10 is sleeved on one side outer wall of the air inlet pipe 6 .

[0028] In this embodiment, the airbag 10 is located on one side of the inner panel 11 , and the size of the airbag 10 is adapted to that of the buffer pad 12 .

[0029] In this embodiment, an annular groove 16 is formed on one outer wall of the sleeve 3 , the top and bottom inner walls of the annular groove 16 are clamped with the reinforcing plate 2 , and the outer walls on both sides of the bottom of the reinforcing plate 2 are fixed with fixing blocks 9 .

[0030] In this embodiment, positioning holes are provided on the outer walls of the top ends of the fixing blocks 9 , and the bracket plates 7 are adapted to the positions of the threaded rods 8 .

[0031] In this embodiment, a sealing gasket 15 is sleeved on the outer wall of the other side of the sleeve 3, and the sealing gasket 15 is connected to the threaded rod 8. A slot is provided on the inner wall of the sleeve 3, and the slot is adapted to the size of the pipe body 1. The top outer wall of the limit block 13 is provided with an arc surface, and the arc surface is adapted to the size of the pipe body 1.

[0032] The working principle of the present invention is as follows: when it is necessary to use the oil pipeline construction equipment, the corresponding casing 3 is selected according to the model of the pipeline body 1 and is sleeved on the side that needs to be blocked, and the turntable 4 on the casing 3 is rotated at the same time, so that the turntable 4 drives the threaded rod 8 to rotate, thereby driving the support rod 14 to move on the threaded rod 8 and the vertical rod of the inner plate 11, the support rod 14 and the limit block 13 are connected and fixed to the pipeline body 1 and limit the position between the inner plate 11 and the casing 3 to prevent the structure from being deformed, the air intake pipe 6 blows air to the airbag 10, so that the airbag 10 bulges and squeezes the buffer pad 12 of the inner plate 11 to block the pipeline body 1, and after installation, the casing 3 is connected to the reinforcement plate 2 through the annular groove 16 to reinforce it, and the sealing gasket 15 sleeved on the outer wall of the other side of the casing 3 is sealed to prevent leakage, thereby completing the use process of the oil pipeline construction equipment.

[0033] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, 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. An oil pipeline construction equipment, comprising a pipeline body (1), characterized in that: The outer wall of the other side of the pipe body (1) is sleeved with a sleeve (3), and the inner wall of the other side of the sleeve (3) is fixedly connected with an inner ring plate (5). The outer walls of the inner ring plate (5) and the sleeve (3) are both provided with circular holes, and the circular holes are distributed in a triangular array. The inner walls of the circular holes are provided with threaded rods (8), and the outer walls of the top ends of the threaded rods (8) are sleeved with a turntable (4). The inner wall of the other side of the pipe body (1) is fixedly connected with an inner plate (11), and the inner wall of the inner plate (11) is fixedly connected with vertical rods, and the vertical rods are adapted to the positions of the threaded rods (8). The outer walls of the vertical rods are slidably connected to support rods (14), and the outer walls on the other side of the bottom ends of the support rods (14) are provided with threaded holes, and the threaded holes are adapted to the size of the threaded rods (8). The outer walls of the top ends of the support rods (14) are connected to limit blocks (13) by screws, and the limit blocks (13) are adapted to the size of the sleeve (3) and the inner plate (11). An arc groove is provided on the outer wall of one side of the inner plate (11), and a buffer pad (12) is bonded to the inner wall of the arc groove. The inner wall of the other side of the inner ring plate (5) is connected to the bracket plate (7) by screws.

2. The oil pipeline construction equipment according to claim 1, characterized in that: An air inlet hole is provided on one side outer wall of the support plate (7), an air inlet pipe (6) is inserted into the inner wall of the air inlet hole, and an air bag (10) is sleeved on one side outer wall of the air inlet pipe (6).

3. The oil pipeline construction equipment according to claim 2, characterized in that: The airbag (10) is located on one side of the inner plate (11), and the size of the airbag (10) is adapted to that of the buffer pad (12).

4. The oil pipeline construction equipment according to claim 1, characterized in that: An annular groove (16) is provided on one outer wall of the sleeve (3), the top and bottom inner walls of the annular groove (16) are both clamped with a reinforcing plate (2), and both outer walls of the bottom of the reinforcing plate (2) are fixed with fixing blocks (9).

5. The oil pipeline construction equipment according to claim 4, characterized in that: The top outer wall of the fixing block (9) is provided with a positioning hole, and the bracket plate (7) is adapted to the position of the threaded rod (8).

6. The oil pipeline construction equipment according to claim 1, characterized in that: The outer wall of the other side of the sleeve (3) is sleeved with a sealing gasket (15), and the sealing gasket (15) is connected to the threaded rod (8). The inner wall of the sleeve (3) is provided with a slot, and the slot is adapted to the size of the pipe body (1). The top outer wall of the limit block (13) is provided with an arc surface, and the arc surface is adapted to the size of the pipe body (1).

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