Petroleum pipeline fixing and supporting frame

Abstract

The utility model relates to the technical field of petroleum pipelines, and discloses a petroleum pipeline fixing and supporting frame which comprises a pipeline sleeve seat, a mounting seat and an adjusting rod, the upper end of the adjusting rod is rotatably connected with a connecting block, the connecting block is fixedly connected with a lower half sleeve, and the adjusting rod moves up and down on the mounting seat to adjust the height of the pipeline sleeve seat. And when the petroleum pipeline is supported, adjustment can be conducted according to the installation height of the pipeline, and flexible adjustment can be achieved to meet the supporting requirements of pipelines with different heights. The pipeline sleeve seat is composed of a lower half sleeve and an upper half sleeve which are detachable, and quick connection is achieved through a quick connecting rod. The inserting column rod of the quick connecting rod can be stably inserted into the butt-joint hole of the lower half sleeve under the action of the rubber spring, the inserting column rod is not prone to loosening after being inserted through the vertical opening circular groove structural design of the butt-joint hole, and the lower half sleeve and the upper half sleeve can be conveniently and quickly installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to petroleum pipeline technical field especially is related to a petroleum pipeline fixed support frame. BACKGROUND

[0002] As the core facility of offshore oil and gas production and development, offshore oil platform occupies a pivotal position in the global energy supply system. With the development of offshore oil and gas resources to deeper waters and more complex environments, the performance and reliability of various equipment on the platform are increasingly stringent requirements, among which the petroleum pipeline fixed support frame is one of the key components to ensure the safe and stable operation of the platform.

[0003] The petroleum pipeline fixed support frame supports the pipeline on the offshore platform. The existing support frame does not have the function of adjusting the support height of the pipeline when in use, making it difficult to flexibly adjust to meet the support needs of pipelines of different heights. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of petroleum pipeline fixed support frame to solve the problem that the existing support frame in prior art does not have the function of adjusting the support height of the pipeline when in use, making it difficult to flexibly adjust to meet the support needs of pipelines of different heights.

[0005] The technical problem solved by the utility model is realized by the following technical solutions:

[0006] A kind of petroleum pipeline fixed support frame, comprising:

[0007] Pipeline sleeve seat, the pipeline sleeve seat includes lower half sleeve and detachable installation on the lower half sleeve upper half sleeve, the upper half sleeve is provided with quick connecting rod for being connected with the lower half sleeve;

[0008] Mounting seat, the mounting seat is used to be connected with offshore platform installation;

[0009] Adjusting rod, the adjusting rod is installed on the mounting seat, the upper end of the adjusting rod is rotatably connected with connecting block, the connecting block is fixedly connected with the lower half sleeve, the adjusting rod moves up and down on mounting seat to adjust the height of pipeline sleeve seat, the lower end of the connecting block is provided with positioning column, and the lower end of positioning column is inserted into mounting seat.

[0010] In a specific embodiment, the inner ring of the lower half sleeve and the upper half sleeve is provided with a rubber pad.

[0011] In a specific embodiment, a butt joint hole for quick connecting rod insertion is formed on the butt joint plane of the lower half sleeve, the hole opening of the butt joint hole is a vertical opening structure, and the hole cavity of the butt joint hole is a circular groove structure.

[0012] In a specific embodiment, the upper half sleeve is provided with a mounting hole for mounting the quick connecting rod.

[0013] In a specific embodiment, the quick connecting rod comprises a plug-in column rod movably inserted into the mounting hole and a rubber spring sleeved on the plug-in column rod, one end of the plug-in column rod is fixedly welded with an internal hexagonal screw head, and the other end of the plug-in column rod is fixedly welded with a stop head.

[0014] In a specific embodiment, the adjusting rod comprises a screw rod screwedly mounted on the mounting seat and an adjusting rotating block fixedly connected to the lower end of the screw rod, the side surface of the adjusting rotating block is provided with a plug hole for plug-in of the column rod, and the upper end of the screw rod is provided with a clamping head clamped in the inner cavity of the connecting block.

[0015] In a specific embodiment, the positioning column comprises a screw column fixedly connected to the lower end surface of the connecting block and a nut screwedly mounted on the screw column, and the lower end of the screw column is inserted into the mounting seat.

[0016] The utility model has the beneficial effects that:

[0017] 1, the upper end of the adjusting rod is rotatably connected with the connecting block, and the connecting block is fixedly connected with the lower half sleeve, the adjusting rod moves up and down on the mounting seat to adjust the height of the pipeline sleeve seat, so that when the petroleum pipeline is supported, the height of the pipeline can be adjusted, and the pipeline support demand of different heights can be flexibly adjusted.

[0018] 2, the pipeline sleeve seat is composed of the detachable lower half sleeve and the upper half sleeve, and is quickly connected through the quick connecting rod. The plug-in column rod of the quick connecting rod is stably inserted into the butt joint hole of the lower half sleeve under the action of the rubber spring, and the vertical port circular groove structure design of the butt joint hole makes the plug-in column rod not easy to loosen after being inserted, thereby facilitating the quick installation of the lower half sleeve and the upper half sleeve. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is the whole first visual angle structural diagram of the utility model.

[0021] Figure 2 It is the pipeline sleeve seat structural diagram of the utility model.

[0022] Figure 3 It is the upper half cover and quick connecting rod structure schematic view of the utility model.

[0023] Figure 4 It is the integral second visual angle structure schematic view of the utility model.

[0024] Figure 5 It is the integral cross section structure schematic view of the utility model.

[0025] In the drawing: 100, pipeline cover seat;110, lower half cover;111, butt joint hole;120, upper half cover;121, mounting hole position;101, rubber pad;130, quick connecting rod;131, plug post;132, rubber spring;133, inner hexagonal screw head;134, stop head;

[0026] 200, mounting seat;

[0027] 300, adjusting rod;310, screw rod;311, clamping head;320, adjusting rotating block;

[0028] 400, connecting block;

[0029] 500, positioning column;510, stud;520, nut. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0031] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0032] It should be noted that: similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0034] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0035] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0037] Referring to Figures 1-5 The utility model provides a kind of petroleum pipeline fixed support frame, comprising:

[0038] Pipeline sleeve 100, pipeline sleeve 100 includes lower half sleeve 110 and detachably mounted on lower half sleeve 110 upper half sleeve 120, upper half sleeve 120 is provided with quick connecting rod 130 for being connected with lower half sleeve 110;

[0039] The mounting seat 200 is used for being connected and mounted with the offshore platform;

[0040] The adjusting rod 300 is mounted on the mounting seat 200, the upper end of the adjusting rod 300 is rotatably connected with the connecting block 400, the connecting block 400 is fixedly connected with the lower half sleeve 110, the adjusting rod 300 moves up and down on the mounting seat 200 to adjust the height of the pipeline sleeve seat 100, and the lower end of the connecting block 400 is provided with the positioning column 500, and the lower end of the positioning column 500 is inserted on the mounting seat 200.

[0041] The adjusting rod 300 is rotatably connected with the connecting block 400, and the connecting block 400 is fixedly connected with the lower half sleeve 110, the adjusting rod 300 moves up and down on the mounting seat 200 to adjust the height of the pipeline sleeve seat 100, so that when the oil pipeline is supported, the installation height of the pipeline can be adjusted, and the pipeline support demand of different heights can be flexibly adjusted.

[0042] The pipeline sleeve seat 100 is composed of the detachable lower half sleeve 110 and the upper half sleeve 120, and the quick connecting rod 130 is used for quick connection.

[0043] As a further preferred embodiment of the above embodiment, the inner ring of the lower half sleeve 110 and the upper half sleeve 120 is provided with the rubber pad 101. The rubber pad 101 of the inner ring of the lower half sleeve 110 and the upper half sleeve 120 not only can increase the friction between the pipeline, but also can play a role in buffering and shock absorption.

[0044] The butt joint plane of the lower half sleeve 110 is provided with the butt joint hole 111 for inserting the quick connecting rod 130, the hole of the butt joint hole 111 is a vertical hole structure, and the hole cavity of the butt joint hole 111 is a circular groove structure.

[0045] The upper half sleeve 120 is provided with the mounting hole 121 for mounting the quick connecting rod 130.

[0046] As a further preferred embodiment of the above embodiment, the quick connecting rod 130 includes the plug-in column 131 movably inserted into the mounting hole 121 and the rubber spring 132 sleeved on the plug-in column 131, one end of the plug-in column 131 is fixedly welded with the inner hexagonal screw head 133, and the other end of the plug-in column 131 is fixedly welded with the stop head 134.

[0047] By pressing the inner hexagonal screw head 133, the stop head 134 provided on the plug-in column 131 enters the hole cavity from the hole of the butt joint hole 110, and then the plug-in column 131 is rotated, so that the stop head 134 is transversely arranged at the hole of the butt joint hole 111, the inner hexagonal screw head 133 is externally pressed under the action of the rubber spring 132, the stop head 134 is tightly arranged in the hole cavity of the butt joint hole 111, and the quick connection of the lower half sleeve 110 and the upper half sleeve 120 is realized.

[0048] The insertion column rod 131 of the quick connecting rod 130 can be stably inserted into the butt joint hole 111 of the lower half sleeve 110 under the action of the rubber spring 132, and the vertical port circular groove structure design of the butt joint hole 111 makes the insertion column rod 131 not easy to loosen after being inserted, thereby facilitating the quick installation of the lower half sleeve (110) and the upper half sleeve (120).

[0049] As a further preferred embodiment of the above-mentioned embodiment, the adjusting rod 300 comprises a screw rod 310 screwed on the mounting seat 200 and an adjusting rotating block 320 fixedly connected to the lower end of the screw rod 310, the side surface of the adjusting rotating block 320 is provided with an insertion hole for the insertion of the column rod, and the upper end of the screw rod 310 is provided with a clamping head 311 clamped in the inner cavity of the connecting block 400.

[0050] As a further preferred embodiment of the above-mentioned embodiment, the positioning column 500 comprises a screw column 510 fixedly connected to the lower end surface of the connecting block 400 and a nut 520 screwed on the screw column 510, and the lower end of the screw column 510 is inserted into the mounting seat 200.

[0051] The lower end of the screw column 510 is inserted into the mounting seat 200 to limit the rotation of the connecting block 400, and cooperates with the adjusting rod 300 to make the support frame maintain good stability after height adjustment, when the height of the pipeline sleeve seat 100 is adjusted downward, the nut 520 is first rotated upward, and then the screw rod 310 is reversely rotated to adjust the height of the pipeline sleeve seat 100; when the height of the pipeline sleeve seat 100 is adjusted upward, the screw rod 310 is first positively rotated to adjust the height of the pipeline sleeve seat 100, and then the nut 520 is downwardly rotated to be attached to the mounting seat 200, so that the screw column 510 can also assist in supporting the connecting block 400.

[0052] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An oil pipeline fixing support frame, characterized by, The utility model relates to a pipeline sleeve seat (100) and the adjusting device thereof, and belongs to the field of offshore oil pipeline installation. The pipeline sleeve seat (100) comprises a lower half sleeve (110) and a detachable upper half sleeve (120) mounted on the lower half sleeve (110), and a quick connecting rod (130) is arranged on the upper half sleeve (120) for connecting with the lower half sleeve (110). The adjusting device comprises a mounting seat (200) for connecting with a marine platform, an adjusting rod (300) mounted on the mounting seat (200), and a connecting block (400) rotatably connected to the upper end of the adjusting rod (300) and fixedly connected with the lower half sleeve (110). The inner ring of the lower half sleeve (110) and the upper half sleeve (120) is provided with a rubber pad (101).

2. A petroleum pipeline fixed support frame according to claim 1, characterized in that: A butt joint hole (111) for inserting the quick connecting rod (130) is arranged on the butt joint surface of the lower half sleeve (110), the hole opening of the butt joint hole (111) is a vertical opening structure, and the hole cavity of the butt joint hole (111) is a circular groove structure.

3. A petroleum pipeline support bracket according to claim 2, wherein: An installation hole (121) for mounting the quick connecting rod (130) is arranged on the upper half sleeve (120).

4. A petroleum pipeline support bracket according to claim 3, wherein: The quick connecting rod (130) comprises an insertion column rod (131) movably inserted into the installation hole (121) and a rubber spring (132) sleeved on the insertion column rod (131), one end of the insertion column rod (131) is fixedly welded with an internal hexagonal screw head (133), and the other end of the insertion column rod (131) is fixedly welded with a stop head (134).

5. A petroleum pipeline support bracket according to claim 4, wherein: The adjusting rod (300) comprises a screw rod (310) screwed on the mounting seat (200) and an adjusting rotating block (320) fixedly connected to the lower end of the screw rod (310), a side surface of the adjusting rotating block (320) is provided with an insertion hole for inserting the column rod, the upper end of the screw rod (310) is provided with a clamping head (311), and the clamping head (311) is clamped and connected in the inner cavity of the connecting block (400).

6. A petroleum pipeline support bracket according to any one of claims 1 to 4, wherein: The positioning column (500) comprises a screw column (510) fixedly connected to the lower end surface of the connecting block (400) and a nut (520) screwed on the screw column (510), and the lower end of the screw column (510) is inserted into the mounting seat (200).

7. A petroleum pipeline support bracket according to claim 6, wherein: ​

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