Pipe column connecting part reinforcing structure

Abstract

The utility model relates to the technical field of tubular column connection, and discloses a tubular column connecting part reinforcing structure which comprises a tubular column body, connecting pieces are fixedly connected to the two ends of the tubular column body, a fixing assembly is arranged in the connecting piece at one end, and a positioning plate is fixedly connected to the outer wall of the connecting piece at the other end. A positioning hole is formed in the positioning plate, the fixing assembly comprises a threaded column and a nut, the outer wall of the threaded column is in threaded connection with a gasket, one side of the outer wall of the nut is provided with the gasket, one end of the threaded column is fixedly connected with a limiting plate, and a sliding rod is fixedly connected into the limiting plate. The outer wall of the sliding rod is sleeved with a telescopic spring. Stable splicing is ensured through accurate butt joint of the positioning plate and the pipe column body, a pipeline can be rapidly reset and fixed after being inserted through combination of the threaded column, the limiting plate and the telescopic spring, the tedious process of traditional bolt connection is changed, and construction efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe column connection technical field especially relates to a pipe column connecting part reinforcing structure. BACKGROUND

[0002] In the field of industrial pipeline system, building construction and emergency rescue, the reliability and operation convenience of pipe column connecting structure have been the key requirement of engineering practice. Especially in the complex construction environment such as mine, subway and tunnel, and in the emergency escape scene such as earthquake and collapse, the pipe column connecting part not only needs to have enough structural strength to bear external load, but also needs to realize quick installation and disassembly, so as to meet the engineering progress requirement or the timeliness requirement of emergency rescue. Therefore, developing a pipe column connecting part reinforcing structure which can guarantee the connection stability and improve the operation efficiency has become an important subject to be solved in the related technical field.

[0003] In the prior art, the pipe column connecting structure usually adopts the traditional bolt connection mode, and the mechanical structure mainly includes a flange plate arranged at the end of the pipe column, and the pipe column is fixed by penetrating the bolt hole of the flange plate through the bolt and cooperating with the nut. The technical principle is to use the pre-tightening force of the bolt to make the flange plate tightly adhere, so as to form a sealed and fixed connection. In addition, some connecting structures add a simple support frame outside the pipe column, but such frame usually only plays a preliminary positioning role and lacks systematic reinforcing design of the connecting part, so it is difficult to effectively improve the overall stability of the pipe column in the face of complex working conditions such as vibration and impact.

[0004] However, the traditional bolt connection mode needs to tighten the bolts one by one during installation and loosen them one by one during disassembly, so the operation process is complicated and time-consuming, especially in the construction environment or emergency rescue scene where the position of the pipe column needs to be frequently adjusted, the complicated operation process seriously affects the construction efficiency and rescue progress. At the same time, the traditional connection mode often relies on special tools to complete the fastening and disassembly of the bolt, and when the tools are not fully equipped or the operation space is limited, it will further increase the difficulty of installation and disassembly, and it is difficult to meet the actual demand of quick response. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a pipe column connecting part reinforcing structure, which aims at improving the problem that the existing pipeline fixing mode is single and lacks flexibility, which leads to difficulty in quick disassembly and adjustment under different terrains or special conditions, and further affects the construction efficiency.

[0006] To achieve the above object, the utility model provides the following technical scheme: a pipe column connecting part reinforcing structure, including pipe column body, both ends of pipe column body are fixedly connected with connecting piece, the inside of connecting piece at one end is provided with fixed component, the outer wall of connecting piece at the other end is fixedly connected with positioning plate, the inside of positioning plate is equipped with positioning hole,

[0007] The fixed component includes a threaded column and a nut, the outer wall of the threaded column is threadedly connected with a gasket, one side of the outer wall of the nut is provided with a gasket, one end of the threaded column is fixedly connected with a limiting plate, the limiting plate is fixedly connected with a slide rod inside, and the outer wall of the slide rod is sleeved with a telescopic spring.

[0008] Further, the outer wall of the connecting piece is fixedly connected with a protective ring, the outer wall of the protective ring is fixedly connected with a fixed outer frame, the inner side of the top corner of the fixed outer frame is fixedly connected with a triangular reinforcing seat, the middle part of the triangular reinforcing seat is fixedly connected with a connecting rod, and one side of the outer wall of the fixed outer frame is provided with a reinforcing assembly.

[0009] Further, the reinforcing assembly includes a reinforcing rib one and a reinforcing rib two, one end of the reinforcing rib one and the reinforcing rib two is fixedly connected with one side of the outer wall of the fixed outer frame, and the middle part of the pipe column body is fixedly connected with a support seat.

[0010] Further, the reinforcing rib one and the reinforcing rib two are arranged in an intersecting manner, for strengthening the strength of the pipe column body.

[0011] Further, one end of the connecting rod is fixedly connected with the outer wall of the connecting piece, and the connecting rod is used for supporting between the connecting piece and the fixed outer frame.

[0012] Further, one end of the reinforcing rib one and the reinforcing rib two is fixedly connected with the outer wall of the support seat.

[0013] Further, one end of the telescopic spring is fixedly connected with the outer wall of the limiting plate, and the other end of the telescopic spring is fixedly connected with the inside of the connecting piece.

[0014] Further, the outer wall of the limiting plate is slidingly connected in the inside of the connecting piece, and the limiting plate is used for limiting the threaded column.

[0015] Further, the outer wall of the slide rod is slidingly connected in the inside of the connecting piece, and the slide rod is used for guiding the telescopic spring to be telescopic.

[0016] Further, the outer wall of the threaded column is slidingly connected in the inside of the connecting piece at one end.

[0017] The utility model has the advantages of:

[0018] 1. The utility model discloses a precise butt joint of positioning plate and pipe column body ensures that splicing is stable, and the combination of threaded column, limiting sheet and telescopic spring makes pipe insertion be able to reset and fix quickly, changes the cumbersome process of traditional bolt connection, improves construction efficiency greatly, when disassembling, only needs to loosen nut and press threaded column, can complete separation without special tool, is applicable to the quick adjustment of pipe position in emergency escape and construction environment, effectively reduces installation cost and time consumption.

[0019] 2. The utility model discloses a fixed outer frame cladding connecting piece periphery provides additional support, protection ring prevents direct impact of external force, connecting rod and triangular reinforcing seat utilize geometric stability to enhance deformation resistance, and reinforcing rib no. 1 and reinforcing rib no. 2 cooperate support seat, can keep pipe structure stable under heavy pressure or sudden external force, ensure that pipe is long -term safe use in mine, subway, tunnel and other high -strength construction environment, significantly improve the anti -seismic ability and durability, provide more reliable structure guarantee for construction and rescue work. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the pipe column connecting part reinforcing structure provided by the utility model;

[0021] Figure 2 It is a three-dimensional structure schematic view of the pipe column connecting part reinforcing structure provided by the utility model;

[0022] Figure 3 It is the connecting piece internal structure schematic view of the pipe column connecting part reinforcing structure provided by the utility model;

[0023] Figure 4 It is Figure 3 The enlarged view of A in the utility model;

[0024] Figure 5 It is the fixed outer frame inboard structure schematic view of the pipe column connecting part reinforcing structure provided by the utility model.

[0025] Legend:

[0026] 1, pipe column body;2, connecting piece;3, limiting sheet;4, threaded column;5, nut;6, gasket;7, sliding rod;8, telescopic spring;9, positioning hole;10, positioning plate;11, fixed outer frame;12, reinforcing rib no. 1;13, reinforcing rib no. 2;14, support seat;15, protection ring;16, connecting rod;17, triangular reinforcing seat. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0028] With reference to Figure 1 Figure 4 The utility model provides an embodiment: a pipe column connecting part reinforcing structure, both ends of pipe column body 1 are all fixedly connected with connecting piece 2, the inside of one end connecting piece 2 is provided with fixed component, the outer wall of the other end connecting piece 2 is fixedly connected with locating plate 10, the inside of locating plate 10 is provided with locating hole 9, and the locating hole 9 on locating plate 10 can be accurately butt-jointed with the corresponding structure of another pipe column through a locating pin or bolt, the preliminary positioning of pipe splicing is realized, and it is ensured that the splicing process is stable and has no deviation.

[0029] Fixed component includes threaded column 4 and nut 5, when threaded column 4 is inserted into the pipeline, the end of the pipeline pushes threaded column 4 to slide to the inside of connecting piece 2, and after being in place, it resets under the action of telescopic spring 8, the end thereof is clamped into the corresponding clamping groove of the pipeline, reliable fixation of the pipeline is realized, when disassembling, pressing threaded column 4 can release the clamping state of the pipeline, the outer wall of threaded column 4 is threadedly connected with gasket 6, one side of the outer wall of nut 5 is provided with gasket 6, threaded column 4 can be further fixed by tightening nut 5, the reliability of connection is enhanced, gasket 6 is arranged between nut 5 and connecting piece 2, can increase the contact area, evenly distribute the pressure, prevent the surface of connecting piece 2 from being damaged when nut 5 is tightened, one end of threaded column 4 is fixedly connected with limiting plate 3, and synchronous sliding with threaded column 4 is realized, the sliding stroke of threaded column 4 is limited, the accuracy of resetting of threaded column 4 under the action of telescopic spring 8 is ensured, and the movement stability of threaded column 4 is maintained during the sliding process, the inside of limiting plate 3 is fixedly connected with slide rod 7, slide rod 7 guides the telescopic process of telescopic spring 8, ensures that telescopic spring 8 does not deviate during the compression and resetting process, guarantees the accuracy and stability of resetting of threaded column 4, the outer wall of slide rod 7 is sleeved with telescopic spring 8, one end of telescopic spring 8 is fixedly connected to the outer wall of limiting plate 3, is compressed and stores elastic potential energy when being inserted into the pipeline, releases the elastic potential energy to push limiting plate 3 and threaded column 4 to reset after the pipeline is in place, provides power for the resetting of threaded column 4, realizes the automatic clamping and fixation of the pipeline, the other end of telescopic spring 8 is fixedly connected to the inside of connecting piece 2, the outer wall of limiting plate 3 is slidably connected to the inside of connecting piece 2, the outer wall of slide rod 7 is slidably connected to the inside of connecting piece 2, slide rod 7 is used for guiding the telescoping of telescopic spring 8, and the outer wall of threaded column 4 is slidably connected to the inside of one end connecting piece 2. ​

[0030] Specifically, the positioning plate 10 is precisely docked with the pipe column body 1 to stabilize the splicing, the positioning hole 9 can be quickly aligned through the positioning pin, ensuring that there is no deviation during the splicing process, the threaded column 4, the limiting plate 3 and the extension spring 8 cooperate, after being inserted into the pipeline, the pipeline extrudes the threaded column 4 to compress the spring, and after being in place, the extension spring 8 pushes the threaded column 4 to reset and clamps tightly, without the need to tighten the bolts one by one, compared with the traditional installation method, the installation efficiency is improved, when disassembling, the nut 5 is loosened and the threaded column 4 is pressed to separate, the operation only needs to be completed by hand, without the need for special tools, which is suitable for quickly changing the direction of the pipeline passage in emergency escape, and can realize minute-level adjustment of the position of the pipeline during construction, effectively improving the installation efficiency.

[0031] Referring to Figure 1 and Figure 5 , the outer wall of the connecting piece 2 is fixedly connected with the protective ring 15, which is connected with the inner side of the fixed outer frame 11 through welding, to form a surrounding protection for the connecting piece 2, the outer wall of the protective ring 15 is fixedly connected with the fixed outer frame 11 to cover the periphery of the connecting piece 2 in a surrounding manner, the four top corners thereof are fixedly connected with the outer wall of the connecting piece 2 through the connecting rods 16 to form a three-dimensional support structure, the inner side of the top corners of the fixed outer frame 11 is fixedly connected with the triangular reinforcing seats 17, which jointly act with the connecting rods 16, utilize the stability principle of triangle to effectively enhance the anti-deformation ability of the pipeline when bearing vibration or impact, the middle part of the triangular reinforcing seat 17 is fixedly connected with the connecting rod 16 to firmly connect the connecting piece 2 with the fixed outer frame 11, and meanwhile cooperate with the triangular reinforcing seat 17 to utilize the geometric stability of triangle to enhance the anti-deformation ability of the structure under the condition of vibration or impact, one side of the outer wall of the fixed outer frame 11 is provided with the reinforcing assembly, the reinforcing assembly comprises the reinforcing rib one 12 and the reinforcing rib two 13, which can disperse the load to the fixed outer frame 11 when the pipeline bears heavy pressure or sudden external force, one end of each of the reinforcing rib one 12 and the reinforcing rib two 13 is fixedly connected to one side of the outer wall of the fixed outer frame 11, the middle part of the pipe column body 1 is fixedly connected with the support seat 14, the reinforcing rib one 12 and the reinforcing rib two 13 are arranged in a cross shape, for strengthening the strength of the pipe column body 1, one end of the connecting rod 16 is fixedly connected to the outer wall of the connecting piece 2, the connecting rod 16 is used for supporting between the connecting piece 2 and the fixed outer frame 11, and one end of each of the reinforcing rib one 12 and the reinforcing rib two 13 is fixedly connected to the outer wall of the support seat 14.

[0032] Specifically, the fixed outer frame 11 covers the connecting piece 2 to provide additional load support, and the four corners are welded and fixed with the connecting piece 2 through the connecting rod 16 to form a three-dimensional protective structure. The protective ring 15 is nested in the middle of the connecting piece 2, which can resist external impact and prevent the connecting piece 2 from being worn. The connecting rod 16 and the triangular reinforcing seat 17 use geometric stability to enhance the structure's resistance to deformation. The cross-arranged reinforcing rib one 12 and reinforcing rib two 13 are cross-welded between the support seat 14 and the outer frame, effectively dispersing the axial load borne by the pipe column, so that the pipeline remains stable in high-strength environments such as mine rock pressure, subway construction vibration, etc.

[0033] Working principle: When the pipe column connecting part needs to be strengthened, first, the positioning plate 10 is precisely connected with the pipe column body 1, making the pipeline splicing process more stable. At the same time, the screw column 4, the limiting plate 3 and the extension spring 8 work together to make the pipeline quickly reset and achieve reliable fixation after insertion, reducing the cumbersome operation caused by traditional bolt connection method and improving the construction efficiency. When disassembling, only need to loosen the nut 5 and press the screw column 4 to the inside of the connecting piece 2, the pipe column body 1 can be easily separated. Compared with the traditional fixing method, the installation and disassembly of the pipeline can be quickly completed without the help of a large number of special tools, which is suitable for quick adjustment of pipeline position in emergency escape and construction environment, effectively improving the construction and rescue efficiency, reducing the installation cost and time consumption.

[0034] In addition, the fixed outer frame 11 covers the periphery of the connecting piece 2 to provide additional support for the entire connecting structure and enhance the load-bearing capacity of the pipeline. Secondly, the protective ring 15 further forms a surrounding protection for the connecting piece 2 to prevent direct impact from external forces and improve durability. In addition, the outer wall of the connecting piece 2 is firmly connected with the top corner of the fixed outer frame 11 through the connecting rod 16, and the geometric stability of the triangular reinforcing seat 17 is used to effectively enhance the anti-deformation ability of the pipeline under vibration or impact conditions. At the same time, the reinforcing rib one 12 and the reinforcing rib two 13 are arranged in a cross form to jointly bear the support load of the pipe column body 1 with the support seat 14, so that the pipeline can still maintain a stable structure under the action of heavy pressure or sudden external force and is not easy to deform or break, ensuring the long-term safe use of the pipeline in high-strength construction environments such as mines, subways and tunnels, improving the anti-seismic ability and durability, and providing more reliable protection for construction and rescue.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A reinforcing structure for a tubular connection, comprising a tubular body (1), characterized in that: Both ends of the column body (1) are fixedly connected to connectors (2). A fixing component is provided inside the connector (2) at one end, and a positioning plate (10) is fixedly connected to the outer wall of the connector (2) at the other end. A positioning hole (9) is provided inside the positioning plate (10). The fixing assembly includes a threaded post (4) and a nut (5). A washer (6) is threadedly connected to the outer wall of the threaded post (4). A washer (6) is provided on one side of the outer wall of the nut (5). A limiting plate (3) is fixedly connected to one end of the threaded post (4). A sliding rod (7) is fixedly connected inside the limiting plate (3). A telescopic spring (8) is sleeved on the outer wall of the sliding rod (7).

2. The reinforcing structure for the connection of a tubular column according to claim 1, characterized in that: A protective ring (15) is fixedly connected to the outer wall of the connector (2). A fixed outer frame (11) is fixedly connected to the outer wall of the protective ring (15). A triangular reinforcing seat (17) is fixedly connected to the inner side of the top corner of the fixed outer frame (11). A connecting rod (16) is fixedly connected to the middle of the triangular reinforcing seat (17). A reinforcing component is provided on one side of the outer wall of the fixed outer frame (11).

3. The reinforcing structure for the connection of a tubular column according to claim 2, characterized in that: The reinforcing components include a first reinforcing rib (12) and a second reinforcing rib (13). One end of the first reinforcing rib (12) and the second reinforcing rib (13) are fixedly connected to one side of the outer wall of the fixed outer frame (11). A support seat (14) is fixedly connected to the middle of the column body (1).

4. The reinforcing structure for the connection of a tubular column according to claim 3, characterized in that: The first reinforcing rib (12) and the second reinforcing rib (13) are arranged in a cross shape to strengthen the strength of the column body (1).

5. The reinforcing structure for the connection of a tubular column according to claim 3, characterized in that: One end of the connecting rod (16) is fixedly connected to the outer wall of the connector (2), and the connecting rod (16) is used to support the connector (2) and the fixed outer frame (11).

6. The reinforcing structure for the connection of a tubular column according to claim 3, characterized in that: One end of the first reinforcing rib (12) and the second reinforcing rib (13) are fixedly connected to the outer wall of the support base (14).

7. The reinforcing structure for the connection of a tubular column according to claim 1, characterized in that: One end of the telescopic spring (8) is fixedly connected to the outer wall of the limiting plate (3), and the other end of the telescopic spring (8) is fixedly connected to the inside of the connector (2).

8. The reinforcing structure for the connection of a tubular column according to claim 1, characterized in that: The outer wall of the limiting plate (3) is slidably connected to the inside of the connector (2), and the limiting plate (3) is used to limit the threaded column (4).

9. The reinforcing structure for the connection of a tubular column according to claim 1, characterized in that: The outer wall of the slide rod (7) is slidably connected to the inside of the connector (2), and the slide rod (7) is used to guide the extension and retraction of the telescopic spring (8).

10. A reinforcing structure for a tubular connection as described in claim 1, characterized in that: The outer wall of the threaded column (4) is slidably connected to the interior of the connector (2) at one end.

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