Pipe closed storage equipment for petrochemical engineering construction

Abstract

The utility model discloses a petrochemical engineering construction pipe closed storage equipment, including first end plate and second end plate, first end plate and second end plate are symmetrically arranged, the outer wall of first end plate both ends is symmetrically provided with the groove, the inside of each groove is hinged with the hinge block through the pin shaft, and the hinge block is hinged with the hinge block through the pin shaft. The pin shafts are fixedly connected to the tops and the bottoms of the hinge blocks, the ends, away from the hinge blocks, of the pin shafts are rotationally connected with the inner walls of the grooves in an inserted mode, lead screws are fixedly connected to the outer walls of the hinge blocks, clamping grooves are symmetrically formed in the outer walls of the two ends of the second end plate, and the clamping grooves are matched with the lead screws; the end, away from the hinge block, of the lead screw is movably clamped into the clamping groove, the conical rubber blocking blocks on the first end plate and the second end plate can block a pipe opening of the pipeline, impurities can be effectively prevented from entering the pipeline, the first end plate and the second end plate of the directional structure wrap and support the pipeline, and therefore the pipeline is prevented from being damaged. And the pipelines are more stable during stacking, and stacking and storage of the pipelines are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline closed storage equipment, in particular to a pipe closed storage equipment for petrochemical construction. Background Art

[0002] The petrochemical industry is referred to as petrochemical industry for short. The petrochemical industry is a basic industry. It provides supporting and services for agriculture, energy, transportation, machinery, electronics, textiles, light industry, construction, building materials and other industries and people's daily life, and occupies a pivotal position in the national economy.

[0003] During the construction of petrochemical industry, most of the oil pipelines are landfilled and installed. However, before installation, the oil pipelines are transported to the construction area for temporary storage to facilitate subsequent landfill installation. During the storage of the exposed oil pipelines, dust in the air and muddy water during rain will adhere to the inner wall of the pipeline, resulting in impurities on the inner wall of the pipeline. It is more troublesome to clean the inner wall of the pipeline. If it is not cleaned, it will affect the subsequent use of the pipeline.

[0004] Furthermore, since the pipe is a cylindrical pipe, it is not convenient to stack it for storage due to its curved outer wall. Utility Model Content

[0005] The purpose of the utility model is to provide a closed storage device for pipes used in petrochemical construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed storage device for pipes used in petrochemical construction, comprising a first end plate and a second end plate, the first end plate and the second end plate are symmetrically arranged, grooves are symmetrically opened on the outer walls at both ends of the first end plate, and an articulation block is hinged inside each of the grooves through a pin shaft, the pin shaft is fixedly connected to the top and bottom of the articulation block, and one end of the pin shaft away from the articulation block is rotatably plugged with the inner wall of the groove, and a screw rod is fixedly connected to the outer wall of the articulation block;

[0007] The outer walls at both ends of the second end plate are symmetrically provided with slots, the slots are adapted to the screw rods, and one end of the screw rod away from the hinge block is movably connected to the inside of the slots, and the screw rod passes through the rod wall at one end of the slot and is threadedly sleeved with an internal thread block;

[0008] Conical rubber blocks are symmetrically mounted on the plate walls of the first end plate and the second end plate on one side adjacent to each other through bolts.

[0009] Preferably, an arc-shaped chamfer is provided at a corner of the hinge block which is away from one end of the screw rod and is in contact with one side of the inner wall of the groove.

[0010] Preferably, one end of the internal thread block away from the second end plate is fixedly connected to a toggle block, and one end of the screw rod passes through the internal thread block and movably passes through the toggle block.

[0011] Preferably, one end of the bolt passes through the conical rubber block and passes through the adjacent first end plate and the second end plate and is threadedly sleeved with a nut.

[0012] Preferably, a clamping block is embedded at the top of each of the first end plate and the second end plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a closed storage device for pipes used in petrochemical construction, which has a simple structure and is easy to use. The screw rod can be connected by means of hinged blocks hinged at both ends of the first end plate. After the screw rod passes through the slot on the second end plate and is locked by the internal thread block, the first end plate and the second end plate can be clamped at the two ends of the pipe respectively. The conical rubber blocking blocks on the first end plate and the second end plate can block the pipe opening of the pipe, which can effectively prevent impurities from entering the interior of the pipe. In addition, the first end plate and the second end plate of the directional structure cover and support the pipe, making the pipe more stable when stacked, which is convenient for stacking and storing the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 It is a schematic diagram of the structure when the utility model is used;

[0017] Figure 4 It is a structural schematic diagram of the screw rod in the utility model.

[0018] In the figure: 1. first end plate; 2. second end plate; 3. groove; 4. pin; 5. hinge block; 6. screw rod; 7. slot; 8. internal thread block; 9. toggle block; 10. bolt; 11. conical rubber block; 12. nut; 13. block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a closed storage device for pipes used in petrochemical construction, comprising a first end plate 1 and a second end plate 2, the first end plate 1 and the second end plate 2 are symmetrically arranged, grooves 3 are symmetrically opened on the outer walls at both ends of the first end plate 1, and a hinge block 5 is hinged inside each groove 3 through a pin 4, the pin 4 is fixedly connected to the top and bottom of the hinge block 5, and the end of the pin 4 away from the hinge block 5 is rotatably plugged with the inner wall of the groove 3, and a screw rod 6 is fixedly connected to the outer wall of the hinge block 5;

[0021] The outer walls of both ends of the second end plate 2 are symmetrically provided with slots 7, which are adapted to the screw rod 6, and one end of the screw rod 6 away from the hinge block 5 is movably connected to the inside of the slot 7, and the screw rod 6 passes through the rod wall at one end of the slot 7 and is threadedly sleeved with an internal thread block 8;

[0022] Conical rubber blocks 11 are symmetrically mounted on the plate walls of the first end plate 1 and the second end plate 2 on one side thereof via bolts 10 .

[0023] The corner of the hinge block 5 away from one end of the screw rod 6 and in contact with the inner wall of the groove 3 is provided with an arc chamfer, which can effectively enable the hinge block 5 to flip around the pin shaft 4 as the axis.

[0024] One end of the internal thread block 8 away from the second end plate 2 is fixedly connected to a toggle block 9, and the screw rod 6 passes through one end of the internal thread block 8 and movably passes through the toggle block 9. The toggle block 9 can effectively make the internal thread block 8 more convenient to toggle.

[0025] One end of the bolt 10 passes through the conical rubber block 11 and passes through the adjacent first end plate 1 and the second end plate 2 and is threadedly sleeved with a nut 12 to facilitate the disassembly and assembly of the conical rubber block 11.

[0026] A card block 13 is embedded on the top of the first end plate 1 and the second end plate 2. The arrangement of the card block 13 can effectively make the device more stable when stacked for storage.

[0027] Specifically, when using the utility model, align the conical rubber plug 11 on the first end plate 1 with the pipe opening at one end of the pipe and insert it, and then align the conical rubber plug 11 on the second end plate 2 with the pipe opening at the other end of the pipe and insert it. The conical rubber plugs 11 on the first end plate 1 and the second end plate 2 can block the pipe openings at both ends of the pipe, which can effectively prevent impurities from entering the interior of the pipe. Finally, the screw rod 6 is rotated with the pin shaft 4 on the hinge block 5 as the axis. After rotation, the screw rod 6 can clamp its end in the slot 7. The internal thread block 8 is threadedly sleeved on one end of the screw rod 6 passing through the slot 7 and tightened, so that the first end plate 1 and the second end plate 2 can stably clamp the pipe through the conical rubber plug 11;

[0028] When the pipes are stacked and stored, the first end plate 1 and the second end plate 2 are stacked. Figure 3 As shown, at this time, the upper first end plate 1 is engaged with the block 13 on the lower first end plate 1, and similarly, the upper second end plate 2 is engaged with the block 13 on the lower second end plate 2, so that the pipes can be stably stacked and stored.

[0029] 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 closed storage device for pipes used in petrochemical construction, characterized in that: The invention comprises a first end plate (1) and a second end plate (2), wherein the first end plate (1) and the second end plate (2) are symmetrically arranged, and grooves (3) are symmetrically provided on the outer walls at both ends of the first end plate (1), and the interior of each groove (3) is hinged with a hinge block (5) via a pin shaft (4), and the pin shaft (4) is fixedly connected to the top and the bottom of the hinge block (5), and the end of the pin shaft (4) away from the hinge block (5) is rotatably plugged into the inner wall of the groove (3), and the outer wall of the hinge block (5) is fixedly connected with a screw rod (6); The outer walls of both ends of the second end plate (2) are symmetrically provided with slots (7), the slots (7) are adapted to the screw rod (6), and one end of the screw rod (6) away from the hinge block (5) is movably connected to the inside of the slot (7), and the screw rod (6) passes through the rod wall at one end of the slot (7) and is threadedly sleeved with an internal thread block (8); Conical rubber blocks (11) are symmetrically mounted on the plate walls on the adjacent sides of the first end plate (1) and the second end plate (2) via bolts (10).

2. A closed storage device for pipes used in petrochemical construction according to claim 1, characterized in that: An arc-shaped chamfer is provided at the corner of the hinge block (5) which is away from one end of the screw rod (6) and is in contact with the inner wall of the groove (3).

3. The closed storage device for pipes used in petrochemical construction according to claim 1 is characterized in that: One end of the internal thread block (8) away from the second end plate (2) is fixedly connected to a toggle block (9), and one end of the screw rod (6) passes through the internal thread block (8) and movably passes through the toggle block (9).

4. The closed storage device for pipes used in petrochemical construction according to claim 1, characterized in that: One end of the bolt (10) passes through the conical rubber block (11), passes through the adjacent first end plate (1) and the second end plate (2), and is threadedly sleeved with a nut (12).

5. The closed storage device for pipes used in petrochemical construction according to claim 1, characterized in that: A clamping block (13) is embedded on the top of each of the first end plate (1) and the second end plate (2).

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