Stable supporting mechanism for coating composite steel pipe

Abstract

The utility model is applicable to the technical field of pipeline support, and provides a stable support mechanism for a coated composite steel pipe, which comprises a fixed seat, the fixed seat is conveniently and fixedly connected with the outside, a lower base is fixedly arranged on one side of the fixed seat, an upper base in sliding connection with one side of the fixed seat is arranged above the lower base, and the upper base is fixedly connected with the fixed seat. A plurality of sets of connecting blocks are fixedly arranged on the side face, close to the fixing base, of the upper base, sliding grooves are formed in the connecting positions of the fixing base and the connecting blocks, a first screw rod is arranged in the upper base in a penetrating mode, the first screw rod is rotationally connected with the lower base, and the upper base is driven by the first screw rod to move downwards; therefore, the steel pipe clamping and supporting device can play a role in supporting the steel pipe, and the stability of the steel pipe when the steel pipe is stressed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a stable support mechanism for a coated composite steel pipe. Background Art

[0002] The coated composite steel pipe has excellent anti-corrosion, flame retardant and antistatic properties. It is made through special process and a special epoxy resin powder is welded at high temperature on the inner and outer surfaces of the steel pipe to produce a steel-plastic composite pipe. It combines the mechanical properties of steel with the chemical corrosion resistance of the plastic coating. It is suitable for various types of pipelines in mines, water supply and drainage facilities, fire protection pipelines, and oil pipelines.

[0003] When the coated composite steel pipe is used, in order to ensure its stability, a supporting mechanism needs to be set up, such as a pipe support frame with application number CN202320264896.9. The above utility model patent can facilitate the adjustment and fixation of the pipe, and is more convenient to use. However, when the above utility model patent supports the pipe with a radius smaller than that between the two sets of fixing frames, the pipe can only be supported by the lower fixing frame, which is not convenient for adapting to pipes of different sizes, resulting in reduced stability of the pipe during use.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a stable support mechanism for coated composite steel pipes, which can use a first handle and a first screw to clamp the steel pipe by the upper base and the lower base, thereby improving the stability of the steel pipe when subjected to force. At the same time, when the radius of the steel pipe is smaller than the radius of the space formed by the upper base and the lower base, the second handle drives the second screw to rotate to achieve the downward movement of the limit block, so that when a smaller steel pipe is placed on the lower base, the top of the smaller steel pipe will be affected by the force of the limit block, which can not only adapt to steel pipes of different sizes, but also support the steel pipe, thereby improving the stability of the steel pipe when subjected to force.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a stable support mechanism for a coated composite steel pipe, comprising: a fixed seat, a lower base is fixedly provided on one side of the fixed seat, an upper base is provided above the lower base and is slidably connected to one side of the fixed seat, a plurality of groups of connecting blocks are fixedly provided on the side of the upper base adjacent to the fixed seat, a slide groove is provided at the connection between the fixed seat and the connecting block, a first screw is penetrated inside the upper base, and the first screw is rotatably connected to the lower base.

[0007] According to the utility model of the stable support mechanism for coated composite steel pipe, a groove is provided on one side of the fixing seat adjacent to the upper base, a second screw rod is penetrated through the groove, and a sliding block is sleeved on the second screw rod.

[0008] According to the stable support mechanism for the coated composite steel pipe of the utility model, the side surface of the sliding block abuts against the inner wall of the groove, and a limiting block is fixedly provided at the end of the sliding block.

[0009] According to the stabilizing support mechanism for coated composite steel pipes of the utility model, a through groove matching the limiting block is provided through the interior of the upper base.

[0010] According to the stable support mechanism for coated composite steel pipe of the utility model, the lowest point of the groove and the top point of the lower base are located in the same horizontal plane.

[0011] According to the stabilizing support mechanism for the coated composite steel pipe of the utility model, a first handle is provided at the end of the first screw rod, and a second handle is provided at the end of the second screw rod.

[0012] According to the stabilizing support mechanism for coated composite steel pipes of the utility model, a plurality of connecting holes are arranged on the fixing seat.

[0013] The utility model provides a stable support mechanism for a coated composite steel pipe, comprising: a fixed seat, which is convenient for fixed connection with the outside, a lower base is fixedly provided on one side of the fixed seat, an upper base slidably connected to one side of the fixed seat is provided above the lower base, a plurality of groups of connecting blocks are fixedly provided on the side of the upper base adjacent to the fixed seat, a sliding groove is provided at the connection between the fixed seat and the connecting block, a first screw is penetrated inside the upper base, the first screw is rotatably connected to the lower base, and the upper base is driven downward by the first screw to achieve clamping and support of the steel pipe. In summary, the utility model patent can achieve a fixed connection with the outside through a fixed seat, and then achieve the clamping of the upper base and the lower base on the steel pipe through the first handle and the first screw, thereby improving the stability of the steel pipe when subjected to force. At the same time, when the radius of the steel pipe is smaller than the radius of the space formed by the upper base and the lower base, the second handle drives the second screw to rotate to achieve the downward movement of the limit block, so that when a smaller steel pipe is placed on the lower base, the top of the smaller steel pipe will be subject to the force of the limit block, which can not only adapt to steel pipes of different sizes, but also support the steel pipe, thereby improving the stability of the steel pipe when subjected to force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure when the upper base and the lower base of the utility model are not in contact;

[0015] Figure 2It is a structural schematic diagram of the fixing seat of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the positional relationship between the upper base and the lower base of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the connection relationship between the second handle, the second screw rod, the connecting block and the limiting block of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the upper base and the lower base of the utility model when they are connected with a standard steel pipe;

[0019] Figure 6 It is a structural schematic diagram of the upper base and the lower base of the utility model when they are connected with a smaller steel pipe;

[0020] In the figure, 1-fixed seat, 2-connecting hole, 3-lower base, 4-upper base, 5-first handle, 6-first screw, 7-second handle, 8-second screw, 9-groove, 10-slide groove, 11-connecting block, 12-through groove, 13-sliding block, 14-limiting block. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0023] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] See also Figure 1-Figure 6The utility model provides a stable support mechanism for a coated composite steel pipe, comprising: a fixed seat 1, the fixed seat 1 is convenient for fixed connection with the outside, a lower base 3 is fixedly arranged on one side of the fixed seat 1, an upper base 4 slidably connected to one side of the fixed seat 1 is arranged above the lower base 3, a plurality of groups of connecting blocks 11 are fixedly arranged on the side of the upper base 4 adjacent to the fixed seat 1, a slide groove 10 is arranged at the connection between the fixed seat 1 and the connecting block 11, a first screw 6 is penetrated inside the upper base 4, the first screw 6 is rotatably connected to the lower base 3, and the upper base 4 is driven to move downward by the first screw 6, thereby realizing the clamping and support of the steel pipe.

[0025] See also Figure 1 , Figure 2 and Figure 4-Figure 6 Preferably, the fixed seat 1 of the utility model is provided with a groove 9 on one side adjacent to the upper base 4, a second screw 8 is penetrated through the groove 9, a sliding block 13 is sleeved on the second screw 8, and the groove 9 facilitates the second screw 8 to rotate and the second screw 8 to drive the sliding block 13 to move.

[0026] See also Figure 1 , Figure 2 and Figure 4-Figure 6 In addition, the side surface of the sliding block 13 of the utility model abuts against the inner wall of the groove 9, and a limit block 14 is fixedly provided at the end of the sliding block 13. The connection mode in which the sliding block 13 abuts against the groove 9 can realize the displacement change of the sliding block 13 in the vertical direction, and the displacement of the sliding block 13 will drive the limit block 14 to move synchronously.

[0027] See also Figure 1 , Figure 3 , Figure 5 and Figure 6 Furthermore, the interior of the upper base 4 of the utility model is penetrated by a through groove 12 matching the limit block 14, and the through groove 12 facilitates the limit block 14 to pass through the interior of the upper base 4 to achieve the limitation of the smaller steel pipe.

[0028] See also Figure 1 and Figure 2 Moreover, the lowest point of the groove 9 of the utility model is located in the same horizontal plane as the top point of the lower base 3, so that the position of the maximum displacement of the limit block 14 is the position when it abuts against the top surface of the lower base 3, which is convenient for limiting and supporting steel pipes of different sizes.

[0029] See also Figure 1 and Figure 3-Figure 6Better yet, the end of the first screw rod 6 of the utility model is provided with a first handle 5, and the end of the second screw rod 8 is provided with a second handle 7, and the first handle 5 and the second handle 7 facilitate the rotation of the first screw rod 6 and the second screw rod 8.

[0030] See also Figure 1-Figure 2 and Figure 5-Figure 6 Finally, the fixing base 1 of the utility model is provided with a plurality of connection holes 2, through which the fixing base 1 can be fixedly connected to the outside.

[0031] The working principle of this utility model:

[0032] First, the staff installs the fixing seat 1 on the outside through the connecting hole 2. Bolts and other fixing parts can be set in the connecting hole 2, and the fixed seat 1 after installation is located on the side of the steel pipe to be installed. Then, the bottom surface of the outside of the steel pipe is abutted against the inner side of the lower base 3, and the first handle 5 drives the first screw 6 to rotate. The rotation of the first screw 6 drives the upper base 4 to move downward, and a connecting block 11 is provided on one side of the upper base 4. When the upper base 4 is displaced, the connecting block 11 will also slide in the slide groove 10, thereby improving the stability of the displacement of the upper base 4. When the upper base 4 is displaced to abut against the surface of the lower base 3, the rotation of the first screw 6 can be stopped. At this time, if the size of the steel pipe is consistent with the size of the space formed by the upper base 4 and the lower base 3, the steel pipe can be fixed through the upper base 4 and the lower base 3. If the radius of the steel pipe is small, it is necessary to rotate the second screw 8 through the second handle 7. The rotation of the second screw 8 drives the sliding block 13 to move vertically in the groove 9. As the sliding block 13 moves, the limit block 14 will be driven to move synchronously. The limit block 14 will pass through the through groove 12 on the upper base 4, thereby achieving abutment against the top of the smaller steel pipe. At this time, the smaller steel pipe can be supported by the lower base 3 and can be pressed down by the limit block 14, thereby improving the stability of the smaller steel pipe and avoiding it from shaking due to external force. The present mechanism can support steel pipes of different sizes, thereby improving work efficiency and avoiding frequent replacement of the supporting mechanism due to its incompatibility with the size of the steel pipe, resulting in cost loss.

[0033] To summarize, the utility model provides a stable support mechanism for a coated composite steel pipe, comprising: a fixed seat, which is convenient for fixed connection with the outside, a lower base is fixedly provided on one side of the fixed seat, an upper base is provided above the lower base and is slidably connected to one side of the fixed seat, a plurality of groups of connecting blocks are fixedly provided on the side of the upper base adjacent to the fixed seat, a sliding groove is provided at the connection between the fixed seat and the connecting block, a first screw is penetrated inside the upper base, the first screw is rotatably connected to the lower base, and the upper base is driven downward by the first screw, thereby realizing clamping and supporting the steel pipe. In summary, the utility model patent can achieve a fixed connection with the outside through a fixed seat, and then achieve the clamping of the upper base and the lower base on the steel pipe through the first handle and the first screw, thereby improving the stability of the steel pipe when subjected to force. At the same time, when the radius of the steel pipe is smaller than the radius of the space formed by the upper base and the lower base, the second handle drives the second screw to rotate to achieve the downward movement of the limit block, so that when a smaller steel pipe is placed on the lower base, the top of the smaller steel pipe will be subject to the force of the limit block, which can not only adapt to steel pipes of different sizes, but also support the steel pipe, thereby improving the stability of the steel pipe when subjected to force.

[0034] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A stable support mechanism for a coated composite steel pipe, characterized in that: include: A fixed seat, a lower base is fixed on one side of the fixed seat, an upper base is provided above the lower base and is slidably connected to one side of the fixed seat, a plurality of groups of connecting blocks are fixed on the side of the upper base adjacent to the fixed seat, a sliding groove is provided at the connection between the fixed seat and the connecting block, a first screw is penetrated inside the upper base, and the first screw is rotatably connected to the lower base.

2. The stable support mechanism for coated composite steel pipe according to claim 1, characterized in that: A groove is provided on one side of the fixing seat adjacent to the upper base, a second screw rod is penetrated through the interior of the groove, and a sliding block is sleeved on the second screw rod.

3. The stable support mechanism for coated composite steel pipe according to claim 2, characterized in that: The side surface of the sliding block abuts against the inner wall of the groove, and a limiting block is fixedly arranged at the end of the sliding block.

4. The stable support mechanism for coated composite steel pipe according to claim 3, characterized in that: A through slot matching the limiting block is formed through the interior of the upper base.

5. The stable support mechanism for coated composite steel pipe according to claim 2, characterized in that: The lowest point of the groove and the highest point of the lower base are located in the same horizontal plane.

6. The stable support mechanism for coated composite steel pipe according to claim 2, characterized in that: A first handle is disposed at the end of the first screw rod, and a second handle is disposed at the end of the second screw rod.

7. The stable support mechanism for coated composite steel pipe according to claim 1, characterized in that: The fixing seat is provided with a plurality of connection holes.

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