Steel pipe mounting device with damping structure

Abstract

The utility model relates to steel pipe mounting device technical field, propose a kind of steel pipe mounting device with shock-absorbing structure, including backing plate, still including cushion block, placing buffer assembly and lower displacement limiting component, cushion block is provided with two, two cushion blocks are respectively set on backing plate by two shock-absorbing components, and half-round placing groove is set up on cushion block, placing buffer assembly is installed on cushion block, for when the steel pipe is placed on cushion block, the steel pipe that moves down is buffered, lower displacement limiting component is provided with two, two lower displacement limiting components are all set on backing plate, for when cushion block is pressed down by steel pipe, the left and right limit of cushion block is carried out. Through the above technical scheme, the problem that cushion block lacking shock-absorbing component is easily damaged by the steel pipe pressed down when the steel pipe is placed on cushion block in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of steel pipe installation devices, specifically to a steel pipe installation device with a shock-absorbing structure. Background Technology

[0002] Steel pipe is a widely used metal pipe material. With its excellent mechanical properties, corrosion resistance and processing adaptability, it is widely used in various fields such as construction, industry, transportation and energy. When installing steel pipes, several steel pipes are usually connected by flanges. However, for the convenience of installation, the steel pipes are placed on the pads, which raises the steel pipes to a certain height, thereby facilitating the connection between two steel pipes.

[0003] Furthermore, if steel pipes are installed in damp or corrosive environments such as basements or chemical workshops, padding can be placed underneath the steel pipes to isolate them from the ground, thus preventing the steel pipes from contacting the damp surface of the ground and causing corrosion or wear.

[0004] When installing steel pipes, two workers usually place the pipes on the pads by carrying them or using tools, and then proceed with the subsequent installation and connection of the pipes. However, the existing pads are usually open arc-shaped support frames and lack shock-absorbing components. Therefore, when the steel pipes come into contact with the pads, they can easily exert downward pressure on the pads. Over time, if the steel pipes are installed repeatedly, the pads can easily be damaged. Utility Model Content

[0005] This utility model proposes a steel pipe installation device with a shock-absorbing structure, which solves the problem in the prior art that when a steel pipe is placed on a pad, the pad, which lacks a shock-absorbing component, is easily damaged by the downward pressure of the steel pipe.

[0006] The technical solution of this utility model is as follows:

[0007] A steel pipe installation device with a shock-absorbing structure includes a pad, a pad block, a placement buffer assembly, and a downward movement limiting assembly. Two pad blocks are provided, each mounted on the pad block via two shock-absorbing assemblies. Each pad block has a semi-circular placement groove. The placement buffer assembly is installed on the pad block to buffer the downward movement of the steel pipe when it is placed on the pad block. Two downward movement limiting assemblies are provided, both mounted on the pad block, to limit the left and right movement of the pad block when it is pressed down by the steel pipe.

[0008] Furthermore, the shock absorption assembly includes shock absorption springs, positioning frames, and pressure blocks. Four shock absorption springs are provided, arranged in pairs. Both pairs of shock absorption springs are fixedly mounted on the pad, and the other end of each shock absorption spring is fixedly mounted on the bottom of the pad. Positioning frames are mounted on the outside of each shock absorption spring and are fixedly mounted on the top of the pad. Two pressure blocks are fixedly mounted on the bottom of the pad, and each pressure block has two rectangular slots that are adapted to the positioning frames.

[0009] Furthermore, the placement buffer assembly includes lifting blocks, elastic buffer strips, and fixing components. Two lifting blocks are slidably installed on the top of the pad, the elastic buffer strip is fixedly installed between the two lifting blocks, and two fixing components are provided, each of which is installed on one of the two pads to fix the lifting blocks.

[0010] Furthermore, the fixing component includes a fixing plate and a fixing rod. Two fixing plates are fixedly installed on the top of the pad. Fixing holes are provided on the sides of both the fixing plate and the lifting block, and the fixing rod is adapted to the fixing holes.

[0011] Furthermore, the downward limiting assembly includes a limiting frame and limiting rods. There are two limiting frames, which are respectively fixedly installed on both sides of the pad. There are two limiting rods, whose sides are slidably installed on the sides of the pad, and whose bottom ends are respectively slidably installed through the two limiting frames.

[0012] Furthermore, the top of the pad has an arc-shaped groove for placing the elastic buffer strip.

[0013] The beneficial effects of this utility model are as follows:

[0014] In this invention, when placing the steel pipe, the worker first places the pad and the pad in the steel pipe placement area, and then places the steel pipe on the pad. Before placement, the worker can use the buffer component to buffer the downward movement of the steel pipe and place it slowly on the pad, thus avoiding a large downward force from the steel pipe on the pad. Furthermore, when the steel pipe contacts the pad, the worker can use the shock absorption component to buffer the downward force of the pad and the steel pipe as a whole, thereby avoiding a large impact on the pad. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention, showing the cooperation between the buffer assembly and the downward limiting assembly;

[0018] Figure 3 This is a schematic diagram of the exploded assembly structure of the pad and shock-absorbing component of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the lower pressure block and the positioning frame of this utility model.

[0020] In the diagram: 1. Pad; 2. Pad block; 3. Shock-absorbing spring; 4. Positioning frame; 5. Lowering block; 6. Lifting block; 7. Elastic buffer belt; 8. Fixing plate; 9. Fixing rod; 10. Limiting frame; 11. Limiting rod. Detailed Implementation

[0021] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0022] like Figures 1-4 As shown in the figure, this embodiment proposes a steel pipe installation device with a shock-absorbing structure, including a pad plate 1, a pad block 2, a placement buffer assembly, and a downward movement limiting assembly. Two pad blocks 2 are provided, and the two pad blocks 2 are respectively set on the pad plate 1 through two shock-absorbing assemblies. A semi-circular placement groove is opened on the pad block 2. The placement buffer assembly is installed on the pad block 2 to buffer the downward movement of the steel pipe when it is placed on the pad block 2. Two downward movement limiting assemblies are provided, and the two downward movement limiting assemblies are both set on the pad plate 1 to limit the pad block 2 to the left and right when it is pressed down by the steel pipe.

[0023] When installing the steel pipe, the workers first move the pad 1 together with the two pad blocks 2 to the connection and placement area of ​​the steel pipe. After placement, the pad blocks 2 can be fixed with bolts. After fixing, the workers can lift the steel pipe by hand or with the help of tools and place it on the two pad blocks 2. It should be noted that the semi-circular placement groove of the pad block 2 fits against the outer wall of the steel pipe.

[0024] like Figure 2As shown, during placement, the steel pipe placed on the pad 2 can be buffered and moved downward by the placement buffer assembly. The placement buffer assembly includes a lifting block 6, an elastic buffer belt 7, and a fixing assembly. Two lifting blocks 6 are slidably installed on the top of the pad 2, and the elastic buffer belt 7 is fixedly installed between the two lifting blocks 6. Two fixing assemblies are provided, and the two fixing assemblies are respectively set on the two pads 2 for fixing the lifting blocks 6. The fixing assembly includes a fixing plate 8 and a fixing rod 9. Two fixing plates 8 are fixedly installed on the top of the pad 2. Fixing holes are opened on the sides of the fixing plates 8 and the lifting blocks 6, and the fixing rod 9 is adapted to the fixing holes.

[0025] Specifically, before placement, the lifting block 6 is slid upward on the pad 2 until the elastic buffer band 7 disengages from the pad 2. After the upward movement is complete, the fixing rod 9 is inserted into the fixing holes of the fixing plate 8 and the lifting block 6 to fix it. After fixing, the steel pipe is placed on the elastic buffer band 7. Under the action of elasticity, the elastic buffer band 7 can give the steel pipe an upward force to buffer its downward movement, causing it to descend slowly until the bottom end of the steel pipe contacts the semi-circular placement groove of the pad 2. Because the top of the pad 2 has an arc-shaped placement groove for placing the elastic buffer band 7, the elastic buffer band 7 is located in the arc-shaped placement groove at this time. Then, the fixing rod 9 is pulled out, and the lifting block 6 is inserted into the pad 2. At this time, the two ends of the steel pipe are placed on the two pads 2 respectively.

[0026] like Figure 3 and Figure 4 As shown, during the process of placing the steel pipe on the pad 2, the downward movement of the pad 2 can be buffered and damped by the shock absorption assembly. The shock absorption assembly includes shock absorption springs 3, positioning frames 4, and lower pressure blocks 5. There are four shock absorption springs 3, and each pair of the four shock absorption springs 3 is a group. Both groups of shock absorption springs 3 are fixedly installed on the pad 1, and the other end of the shock absorption spring 3 is fixedly installed on the bottom end of the pad 2. The positioning frames 4 are installed on the outside of each shock absorption spring 3, and the positioning frames 4 are fixedly installed on the top of the pad 1. Two lower pressure blocks 5 are fixedly installed on the bottom end of the pad 2, and each lower pressure block 5 has two rectangular slots, which are adapted to the positioning frames 4.

[0027] Specifically, when the pad 2 moves downward, the bottom end of the pad 2 can move downward and press down the shock-absorbing spring 3. Under the elasticity of the shock-absorbing spring 3, the weight of the pad 2 and the steel pipe is buffered downward, which avoids the large downward force on the pad 2 and the pad plate 1 when the steel pipe is placed on the pad 2, thus preventing damage to the pad 2 and the pad plate 1. Furthermore, when moving downward, the pressing block 5 can move downward synchronously, and when moving downward, the positioning frame 4 can pass through the pressing block 5, thereby limiting the shock-absorbing spring 3 inside the positioning frame 4 and preventing the shock-absorbing spring 3 from swaying left and right when the pad 2 moves downward.

[0028] Furthermore, when the pad 2 moves downward, the downward limiting component can limit the pad 2 in all directions, so that the pad 2 can only move up and down. The downward limiting component includes a limiting frame 10 and a limiting rod 11. There are two limiting frames 10, which are fixedly installed on both sides of the pad 1. There are two limiting rods 11, which are slidably installed on the sides of the pad 2. The bottom ends of the two limiting rods 11 are slidably installed through the two limiting frames 10. Specifically, when the pad 2 moves downward, it drives the limiting rods 11 to move downward synchronously. The limiting rods 11 slide down in the limiting frame 10, thereby limiting their movement in all directions.

[0029] Working principle: When steel pipes need to be placed in a basement or in a factory with corrosive liquids, the workers first move the pad 1 along with the two pad blocks 2 to the steel pipe connection and placement area. After placement, the pad blocks 2 are fixed. After fixing, the lifting block 6 slides upward on the pad blocks 2 until the elastic buffer belt 7 disengages from the pad blocks 2. After the upward movement is complete, the fixing rod 9 is inserted into the fixing holes of the fixing plate 8 and the lifting block 6 to fix them. After fixing, the steel pipe is placed on the elastic buffer belt 7. Under the action of elasticity, the elastic buffer belt 7 can give the steel pipe an upward force, thereby cushioning its downward movement and slowing it down. The steel pipe descends until its bottom end contacts the semi-circular groove of the pad 2. As the pad 2 moves down, its bottom end moves down and presses down the damping spring 3. Under the elasticity of the damping spring 3, the weight of the pad 2 and the steel pipe is buffered downward. The pressing block 5 moves down synchronously. When it moves down, the positioning frame 4 passes through the pressing block 5, thereby limiting the damping spring 3 inside the positioning frame 4 and preventing it from swaying left and right when the pad 2 moves down. At the same time, when the pad 2 moves down, it drives the limiting rod 11 to move down synchronously. The limiting rod 11 slides down inside the limiting frame 10, thereby limiting the pad 2 in the left, right and forward and backward directions.

[0030] After placement, the steel pipe will not directly contact the ground, thus avoiding damage caused by water or corrosive liquids. After placing one steel pipe, another steel pipe is installed in the same way, and then the two steel pipes are connected by flanges.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A steel pipe installation device with a shock-absorbing structure, comprising a pad (1), characterized in that, Also includes: Pad (2), two pads (2) are provided, and the two pads (2) are respectively set on the pad plate (1) through two shock absorption components, and a semi-circular placement groove is provided on the pad (2); A cushioning assembly is installed on the pad (2) to cushion the downward-moving steel pipe when it is placed on the pad (2); The downward limiting component is provided in two parts, both of which are provided on the pad (1) and are used to limit the pad (2) to the left and right when the pad (2) is pressed down by the steel pipe.

2. The steel pipe installation device with a shock-absorbing structure according to claim 1, characterized in that, The shock absorption components include: Shock-absorbing springs (3), four shock-absorbing springs (3) are provided, and the four shock-absorbing springs (3) are arranged in pairs. The two pairs of shock-absorbing springs (3) are fixedly installed on the pad (1), and the other end of the shock-absorbing spring (3) is fixedly installed on the bottom end of the pad (2). Positioning frame (4) is installed on the outside of the shock-absorbing spring (3), and the positioning frame (4) is fixedly installed on the top of the pad (1); The bottom end of the pad (2) is fixedly installed with two pressure blocks (5), and each pressure block (5) has two rectangular slots, which are adapted to the positioning frame (4).

3. The steel pipe installation device with a shock-absorbing structure according to claim 2, characterized in that, The placement buffer component includes: Lifting blocks (6), two of the lifting blocks (6) are slidably installed on the top of the pad (2); An elastic buffer strip (7) is fixedly installed between the two lifting blocks (6); The fixing components are provided in two parts, and the two fixing components are respectively set on the two pads (2) for fixing the lifting block (6).

4. A steel pipe installation device with a shock-absorbing structure according to claim 3, characterized in that, The fixing component includes: Fixing plate (8), two fixing plates (8) are fixedly installed on the top of the pad (2); The fixing rod (9) has fixing holes on the sides of the fixing plate (8) and the lifting block (6), and the fixing rod (9) is adapted to the fixing holes.

5. A steel pipe installation device with a shock-absorbing structure according to claim 4, characterized in that, The downward limiting component includes: Limiting frame (10), two limiting frames (10) are provided, and the two limiting frames (10) are respectively fixedly installed on both sides of the pad (1); Limiting rods (11), two limiting rods (11) are provided, the sides of the two limiting rods (11) are slidably installed on the sides of the pad (2), and the bottom ends of the two limiting rods (11) are slidably installed through the two limiting frames (10).

6. A steel pipe installation device with a shock-absorbing structure according to claim 5, characterized in that, The top of the pad (2) is provided with an arc-shaped placement groove for placing the elastic buffer strip (7).

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