Hanger connecting assembly

Abstract

The utility model relates to the field of petroleum pipeline installation, in particular to a hanger connecting assembly which comprises a top frame assembly and a protective frame set, an electric adjusting frame is installed at the bottom of the top frame assembly, the bottom of the electric adjusting frame is connected with an auxiliary frame set, and the protective frame set is installed on the side, close to the central axis of the top frame assembly, of the auxiliary frame set. The device has the beneficial effects that through combined use of the top frame assembly and the electric adjusting frame, flexible translation adjustment can be conducted on the auxiliary frame set and the protection frame set which are connected with the top frame assembly according to the length of a pipeline within a certain range, clamping and fixing are conducted from the two ends of the pipeline, and meanwhile the structure of the protection frame set is used for adjustment; when the pipeline is effectively and structurally clamped and fixed, adjustment can be made according to the diameter of the pipeline, effective frame protection is provided for the pipeline, and the structural adjustability of the auxiliary frame set is used for assisting the electric adjusting frame and the protection frame set in further improving the structural fine adjustment performance and the hanging and supporting effect in the vertical direction.

Description

Technical Field

[0001] The utility model relates to the field of petroleum pipeline installation, in particular to a hanger connection component. Background Art

[0002] Oil pipelines, also known as oil pipelines, are composed of oil pipes and their accessories. According to the needs of the process flow, they are equipped with corresponding oil pump units and designed and installed into a complete pipeline system to complete the tasks of oil loading and unloading and transfer. In the process of laying pipelines, corresponding pipeline hanger connection components will be used according to the construction site and installation environment to hoist or temporarily stack the pipelines for subsequent construction operations;

[0003] At that time, when conventional pipelines were being laid, sometimes in order to save trouble, a simple hanger connection component would be used to fix the pipeline and lay it using external lifting equipment. On the one hand, the pipeline would fall off and pose a certain degree of safety hazard to the workers. At the same time, the pipeline itself lacked structural protection, and structural collisions might occur during lifting, causing damage to the pipeline. Utility Model Content

[0004] The purpose of the utility model is to provide a hanger connection assembly to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hanger connection assembly, the hanger connection assembly includes: a top frame assembly and a protective frame group, an electric adjustment frame is installed at the bottom of the top frame assembly, and the bottom of the electric adjustment frame is connected to an auxiliary frame group, the protective frame group is installed on the side of the auxiliary frame group close to the central axis of the top frame assembly, the protective frame group includes a protective ring frame, an adjusting screw, a spring buffer pile and a protective splint, the side ring of the protective ring frame is ringed with an adjusting screw, and a spring buffer pile is installed at one end of the adjusting screw close to the center of the protective ring frame, and the end of the spring buffer pile away from the adjusting screw is connected to the protective splint.

[0007] Preferably, the top frame assembly includes a supporting truss, a hanging frame and an X-axis guide rail, the front and rear ends of the supporting truss are both equipped with hanging frames, and the bottom left and right sides of the supporting truss are both equipped with X-axis guide rails.

[0008] Preferably, the X-axis guide rail is installed at the bottom of the supporting truss using an embedded structure, and an integrated structure is adopted between the supporting truss and the hanging frame.

[0009] Preferably, the electric adjustment frame is installed at the front and rear ends of the bottom of the top frame assembly, and the electric adjustment frame is slidably connected to the top frame assembly through an X-axis guide rail.

[0010] Preferably, the auxiliary frame group includes a movable frame, an auxiliary guide rail, and a limit frame. The auxiliary guide rail is installed at the bottom of the movable frame, and the limit frame is installed inside the auxiliary guide rail.

[0011] Preferably, the top of the movable frame is slidably connected to the bottom of the electric adjustment frame, and the movable frame is symmetrically installed at the left and right ends of the bottom of the electric adjustment frame.

[0012] Preferably, the auxiliary frame group further includes an electric lifting frame and an anti-sliding block, the electric lifting frame is horizontally mounted on one side of the limiting frame close to the protective frame group, and the anti-sliding block is mounted on one end of the top of the electric lifting frame.

[0013] Preferably, the protection frame assembly further comprises a docking groove, a docking groove is provided on a side of the protection ring frame close to the movable frame, and an inner surface structure of the docking groove matches an outer surface of an end of the movable frame away from the electric adjustment frame.

[0014] Preferably, the adjusting screws are arranged in a circular array around the protective ring frame with the protective ring frame as the center, and the protective ring frame and the adjusting screws are threadedly connected.

[0015] Preferably, the adjusting screw and the spring buffer pile are located on the same axis and are fixedly connected to each other, and the protective splint is made of energy-absorbing buffer material and is fixedly connected to the spring buffer pile.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The hanger connection assembly proposed by the utility model is characterized in that four adjusting screws are installed around the edges of the protective ring frame. When the adjusting screws are screwed, the protective clamping plate connected to the hanger frame by means of spring buffer piles can be appropriately moved and adjusted in the direction toward the center of the protective ring frame. By using the above structure, on the one hand, flexible structural adjustment can be made according to the diameter of the pipeline within a certain range, so as to achieve stable clamping of different pipelines, thereby ensuring the flexibility of the device structure. On the other hand, the use of the spring buffer piles in combination with the protective clamping plate can achieve effective structural clamping and fixation of the pipeline while minimizing the interference force generated by the protective clamping plate on the pipeline surface when the adjusting screws are screwed, thereby reducing damage to the pipeline wall. At the same time, the combination of the spring buffer piles, the protective ring frame and the protective clamping plate can absorb and alleviate the external force as much as possible when the protective frame group clamping the pipeline is subjected to external force, thereby reducing the damage to the pipeline as much as possible, thereby providing effective structural protection for the pipeline during the hanging process.

[0018] The utility model discloses a suspension connecting assembly provided with a plurality of symmetrical butt joint grooves on the upper end of one side of the protective ring frame, so that the auxiliary frame group and the protective frame group have structural disassembly and assembly properties, which not only improves the flexibility of the structure but also can utilize the structural disassembly and assembly properties, so that the entire device structure can reduce the space occupied during transportation, providing a certain convenience for transportation. In addition, since the movable frame and the electric adjustment frame are connected by a sliding connection, the entire auxiliary frame group can drive the protective frame group and simultaneously perform horizontal translation along the bottom surface of the electric adjustment frame, thereby realizing the structural activity of partial fine adjustment; and utilizing the upward and downward movable adjustment of the electric lifting frame along the side surface of the limit frame, one end of the electric lifting frame with an anti-sliding block installed on the surface can be hooked to the inner wall of the upper end of the pipeline, which can play an auxiliary suspension role without damaging the inner wall of the pipeline, and cooperate with the clamping limit of the protective frame group to further improve the stability of the entire clamping structure and avoid the pipeline falling off to the greatest extent.

[0019] The hanger connection assembly proposed in the utility model, through the X-axis guide rail installed symmetrically at the bottom of the supporting truss, enables the electric adjustment frame connected thereto, together with the auxiliary frame group and the protective frame group connected thereto, to be translated in the horizontal direction along the surface of the X-axis guide rail. By using the above-mentioned structure, appropriate structural adjustment can be made according to the length of the pipeline within a certain range, so that the protective frame group can be respectively sleeved and clamped and fixed from both ends of pipelines of different lengths, so as to ensure the flexibility and applicability of the use of the device. In addition, by symmetrically arranging hanging frames at the front and rear ends of the supporting truss, the entire suspension connection assembly can be fixedly connected to the external lifting equipment through cables, so as to facilitate lifting and use in different situations. In addition, when the entire device is horizontally turned over and placed on the ground, it can serve as a device frame for temporarily placing the pipeline, and by adjusting each structure, the auxiliary device frame can be realized during pipeline welding, so that the flexibility of use of the entire device is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top frame assembly and the electric adjustment frame of the utility model from a top view of the connection structure;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary frame assembly of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective frame assembly of the utility model.

[0024] In the figure: 1, top frame assembly; 101, supporting truss; 102, hanging frame; 103, X-axis guide rail; 2, electric adjustment frame; 3, auxiliary frame group; 301, movable frame; 302, auxiliary guide rail; 303, limit frame;

[0025] 304, electric lifting frame; 305, anti-sliding block; 4, protective frame assembly; 401, protective ring frame; 402, adjusting screw; 403, spring buffer pile; 404, protective splint; 405, docking groove. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0027] Embodiment 1

[0028] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0029] A hanger connection assembly, the hanger connection assembly comprises: a top frame assembly 1 and a protection frame group 4, an electric adjustment frame 2 is installed at the bottom of the top frame assembly 1, and the bottom of the electric adjustment frame 2 is connected to an auxiliary frame group 3, the protection frame group 4 is installed on the side of the auxiliary frame group 3 close to the central axis of the top frame assembly 1, the protection frame group 4 comprises a protection ring frame 401, an adjusting screw 402, a spring buffer pile 403 and a protection clamping plate 404, the side ring of the protection ring frame 401 is arranged with an adjusting screw 402, and the spring buffer pile 403 is installed at one end of the adjusting screw 402 close to the center of the protection ring frame 401, and the end of the spring buffer pile 403 away from the adjusting screw 402 is connected to the protection clamping plate 404, the protection frame group 4 also comprises a docking groove 405, a docking groove 405 is provided on the side of the protection ring frame 401 close to the movable frame 301, and the inner surface structure of the docking groove 405 matches the outer surface of the end of the movable frame 301 away from the electric adjustment frame 2, The adjusting screws 402 are arranged in a circular array around the protective ring frame 401 with the protective ring frame 401 as the center, and the protective ring frame 401 and the adjusting screws 402 are threadedly connected. The adjusting screws 402 and the spring buffer piles 403 are on the same axis and fixedly connected to each other, and the protective splints 404 are made of energy-absorbing buffer material and fixedly connected to the spring buffer piles 403. Four adjusting screws 402 are installed around the edges of the protective ring frame 401. When the adjusting screws 402 are screwed, the protective splints 404 connected to the spring buffer piles 403 can be appropriately moved and adjusted in the direction toward the center of the protective ring frame 401. On the other hand, the use of the spring buffer piles 403 in combination with the protective splints 404 can achieve effective structural clamping and fixation of the pipeline while minimizing the interference force generated by the protective splints 404 on the pipeline surface when the adjusting screws 402 are screwed, thereby reducing damage to the pipeline wall.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to realize the diversity of the use of the device, the top frame assembly 1 includes a supporting truss 101, a hanging frame 102 and an X-axis guide rail 103, the front and rear ends of the supporting truss 101 are installed with hanging frames 102, and the bottom left and right sides of the supporting truss 101 are installed with X-axis guide rails 103, the X-axis guide rail 103 is installed at the bottom of the supporting truss 101 with an embedded structure, and the supporting truss 101 and the hanging frame 102 are arranged in an integrated structure, the electric adjustment frame 2 is installed at the front and rear ends of the bottom of the top frame assembly 1, and the electric adjustment frame 2 is installed through the X-axis guide The rail 103 is slidably connected to the top frame assembly 1. The X-axis guide rail 103 is symmetrically installed at the bottom of the supporting truss 101, so that the electric adjustment frame 2 connected thereto, together with the auxiliary frame group 3 and the protective frame group 4 connected thereto, can be translated in the horizontal direction along the surface of the X-axis guide rail 103. Appropriate structural adjustments can be made according to the length of the pipeline within a certain range. In addition, when the entire device is horizontally turned over and placed on the ground, it can serve as a temporary device frame for placing the pipeline, and by adjusting each structure, it can realize the function of an auxiliary device frame during pipeline welding.

[0032] Embodiment 3

[0033] On the basis of the second embodiment, the auxiliary frame group 3 includes a movable frame 301, an auxiliary guide rail 302, and a limit frame 303. The bottom of the movable frame 301 is installed with an auxiliary guide rail 302, and the inner part of the auxiliary guide rail 302 is installed with a limit frame 303. The top of the movable frame 301 is slidably connected to the bottom of the electric adjustment frame 2, and the movable frame 301 is symmetrically installed at the left and right ends of the bottom of the electric adjustment frame 2. The auxiliary frame group 3 also includes an electric lifting frame 304 and an anti-sliding block 305. The electric lifting frame 304 is horizontally installed on one side of the limit frame 303 close to the protective frame group 4, and the anti-sliding block 305 is installed on the top end of the electric lifting frame 304. By opening a docking symmetrically on the left and right sides of the upper end of one side of the protective ring frame 401, The groove 405 makes the auxiliary frame group 3 and the protective frame group 4 structurally detachable. At the same time, the structural detachability can reduce the space occupied by the entire device structure during transportation. In addition, since the movable frame 301 and the electric adjustment frame 2 are connected by sliding, the entire auxiliary frame group 3 can drive the protective frame group 4 and translate horizontally along the bottom surface of the electric adjustment frame 2, thereby realizing partial fine-tuning structural activity; and by utilizing the upward and downward movable adjustability of the electric lifting frame 304 along the side surface of the limit frame 303, one end of the electric lifting frame 304 with an anti-sliding block 305 installed on the surface can be hooked to the inner wall of the upper end of the pipe, which can play an auxiliary suspension role without damaging the inner wall of the pipe.

[0034] In actual use, the two ends of the pipe to be hoisted are respectively sleeved inside the protective frame group 4, and then driven by the electric adjustment frame 2 connected to the surface of the X-axis guide rail 103 at the bottom of the support truss 101, the auxiliary frame group 3 and the protective frame group 4 connected thereto are driven to translate in the horizontal direction, and appropriate adjustments are made according to the length of the pipe, and then the two ends of the pipe can be respectively passed through the center of the protective frame group 4 symmetrically arranged on the left and right;

[0035] Then, by screwing the adjusting screw 402 on the protective ring frame 401, the protective clamping plate 404 connected to the protective ring frame 401 by the spring buffer pile 403 is displaced and adjusted until the protective clamping plate 404 is closely attached to the outer surface of the pipe, thereby clamping and fixing the pipe;

[0036] During this process, the limit frame 303 will translate along the surface of the auxiliary guide rail 302 at the bottom of the movable frame 301 until one side of the limit frame 303 is in contact with the surface of the pipe opening. At the same time, the electric lifting frame 304 with an anti-sliding block 305 installed on the surface will be adjusted vertically up and down along the side of the limit frame 303 until it is in structural contact with the inner wall surface of the upper end of the pipe, and the use of the protective frame group 4 forms a double fixed clamping effect to prevent the pipe from falling off during the hanging and hoisting process and causing a safety accident.

[0037] Although 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 hanger connection assembly, characterized in that: The hanger connection assembly comprises: a top frame assembly (1) and a protection frame assembly (4); an electric adjustment frame (2) is installed at the bottom of the top frame assembly (1), and the bottom of the electric adjustment frame (2) is connected to an auxiliary frame assembly (3); the protection frame assembly (4) is installed on a side of the auxiliary frame assembly (3) close to the central axis of the top frame assembly (1); the protection frame assembly (4) comprises a protection ring frame (401), an adjustment screw (402), a spring buffer pile (403) and a protection clamping plate (404); the side of the protection ring frame (401) is ringed with an adjustment screw (402), and a spring buffer pile (403) is installed at one end of the adjustment screw (402) close to the center of the protection ring frame (401), and the end of the spring buffer pile (403) away from the adjustment screw (402) is connected to the protection clamping plate (404).

2. A hanger connection assembly according to claim 1, characterized in that: The top frame assembly (1) comprises a supporting truss (101), a hanging frame (102) and an X-axis guide rail (103); the hanging frames (102) are installed at both the front and rear ends of the supporting truss (101), and the X-axis guide rails (103) are installed at both the left and right sides of the bottom of the supporting truss (101).

3. A hanger connection assembly according to claim 2, characterized in that: The X-axis guide rail (103) is installed at the bottom of the supporting truss (101) by adopting an embedded structure, and an integrated structure is adopted between the supporting truss (101) and the hanging frame (102).

4. A hanger connection assembly according to claim 2, characterized in that: The electric adjustment frame (2) is installed at the front and rear ends of the bottom of the top frame assembly (1), and the electric adjustment frame (2) is slidably connected to the top frame assembly (1) via an X-axis guide rail (103).

5. A hanger connection assembly according to claim 1, characterized in that: The auxiliary frame group (3) comprises a movable frame (301), an auxiliary guide rail (302), and a limit frame (303); the auxiliary guide rail (302) is installed at the bottom of the movable frame (301), and the limit frame (303) is installed inside the auxiliary guide rail (302).

6. A hanger connection assembly according to claim 5, characterized in that: The top of the movable frame (301) is slidably connected to the bottom of the electric adjustment frame (2), and the movable frame (301) is symmetrically mounted on the left and right ends of the bottom of the electric adjustment frame (2).

7. A hanger connection assembly according to claim 6, characterized in that: The auxiliary frame group (3) further comprises an electric lifting frame (304) and an anti-sliding block (305); the electric lifting frame (304) is horizontally mounted on one side of the limiting frame (303) close to the protective frame group (4), and the anti-sliding block (305) is mounted on one end of the top of the electric lifting frame (304).

8. A hanger connection assembly according to claim 5, characterized in that: The protective frame assembly (4) further comprises a docking groove (405), a docking groove (405) is provided on a side of the protective ring frame (401) close to the movable frame (301), and an inner surface structure of the docking groove (405) matches an outer surface of an end of the movable frame (301) away from the electric adjustment frame (2).

9. A hanger connection assembly according to claim 1, characterized in that: The adjusting screw rods (402) are arranged in a circular array around the protection ring frame (401) with the protection ring frame (401) as the center, and the protection ring frame (401) and the adjusting screw rods (402) are threadedly connected.

10. A hanger connection assembly according to claim 1, characterized in that: The adjusting screw rod (402) and the spring buffer pile (403) are located on the same axis and are fixedly connected to each other, and the protective clamping plate (404) is made of energy-absorbing buffer material and is fixedly connected to the spring buffer pile (403).

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