High-strength PE composite pipe storage rack

Abstract

The utility model relates to the technical field of rack, and disclose a kind of high-strength PE composite pipe storage rack, including multiple storage units, the storage unit specifically includes bottom disc, and multiple movable wheels are rotatably installed in the both sides of bottom disc, and two root second uprights of symmetrical setting are fixedly installed in the middle position of the upper surface of bottom disc, and two groups of first uprights of symmetrical setting are fixedly installed in the both ends of bottom disc, and the number of first upright is four, and four first uprights are respectively located in the upper surface four corner position distribution of bottom disc. In the utility model, the sliding seat is driven by setting telescopic component linkage electric sliding platform, the adjustment of the distance between adjacent storage units is realized, the sliding seat is moved along the first upright sliding rail by control, the angle of first opening lever and second opening lever is changed, the overall length of storage rack can be matched with the continuous change from short pipe to long pipe, so that the storage rack can cover the storage demand of multiple specifications of pipe, and the waste of storage space is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of storage rack technology, and in particular to a high-strength PE composite pipe storage rack. Background Technology

[0002] High-strength FE composite pipes are widely used in oil and gas transportation, chemical industry, and other fields due to their excellent corrosion resistance and strength. However, their storage and management present significant challenges: First, the diverse lengths and specifications of the pipes make traditional fixed shelving inflexible. Storing short pipes wastes vertical space, while long pipes require custom-made extra-long shelving or separate stacking, increasing management costs and the risk of damage. Second, the stability of pipes stored simply by stacking is poor, especially when handling batches manually, which can easily cause the stacked pipes to collapse and roll to the sides, leading to accidents. Therefore, we propose a high-strength PE composite pipe storage rack. Utility Model Content

[0003] The present invention aims to solve the technical problems existing in the prior art and provide a high-strength PE composite pipe storage rack.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a high-strength PE composite pipe storage rack, comprising multiple storage units. Each storage unit specifically includes a chassis, on both sides of which multiple movable wheels are rotatably mounted. Two symmetrically arranged second columns are fixedly mounted in the middle of the upper surface of the chassis, and two sets of symmetrically arranged first columns are fixedly mounted at both ends of the chassis. The number of first columns is four, and the four first columns are respectively distributed at the four corners of the upper surface of the chassis. Multi-layer placement trays are movably connected between the second columns and the first columns, and telescopic components connect the storage units.

[0005] Preferably, the telescopic assembly includes a first opening rod and a second opening rod, which are rotatably connected at the middle position. The upper ends of both the first and second opening rods are movably connected to fixed seats, and the lower ends of both the first and second opening rods are movably connected to sliding seats. The two fixed seats are respectively fixedly installed on the upper half of the outer wall of the first column in the two sets of storage units, and the sliding seats are slidably connected to the lower half of the outer wall of the first column.

[0006] Preferably, a slide rail is fixedly installed on the lower half of the outer wall of the first column, and an electric slide table is slidably installed on the slide rail, with the sliding seat fixedly connected to the electric slide table.

[0007] Preferably, in one of the storage units located on the side, the side wall of the chassis is provided with an auxiliary component. The auxiliary component includes a fixing plate fixedly connected to the chassis, an electric telescopic rod fixedly installed on the bottom surface of the fixing plate, a storage battery fixedly installed on the upper surface of the fixing plate, the storage battery supplies power to the fixing plate, and a wear-resistant block fixedly installed on the bottom surface of the fixing plate.

[0008] Preferably, multiple support blocks are fixedly installed on the outer wall of the opposite side of the first and second columns, and the two ends of the placement plate are placed on the upper surface of the support blocks.

[0009] Preferably, bolts are inserted and installed at the four corners of the placement plate, and a through hole matching the end of the bolt is opened through the upper surface of the support block, and the end of the bolt is threaded to the inner wall of the through hole.

[0010] Preferably, the upper surface of the placement tray is provided with a countersunk groove, the head of the bolt is located inside the countersunk groove, and the upper end face of the bolt is flush with the upper surface of the placement tray. Beneficial effects

[0011] This utility model provides a high-strength PE composite pipe storage rack. It has the following beneficial effects:

[0012] (1) The high-strength PE composite pipe storage rack can adjust the distance between adjacent storage units by setting up a telescopic component linked to an electric slide table to drive the sliding seat. By controlling the sliding seat to move along the first column slide rail, the angle of the first opening rod and the second opening rod can be changed, so that the overall length of the storage rack can match the continuous change from short pipe to long pipe, so that the storage rack can cover the storage needs of multiple specifications of pipes and greatly reduce the waste of storage space.

[0013] (2) The high-strength PE composite pipe storage rack extends by extending the output end of the electric telescopic rod, driving the wear-resistant block to press against the ground, forming an additional support point to offset the lateral force of the pipe stack. At the same time, the extension of the telescopic rod can lift one end of the rack, so that the pipe can be tilted and slid, making it easier to unload the pipe. The storage rack can also prevent accidents caused by the unstable stacking structure of the pipe during handling. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

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

[0017] Figure 2 This is a side view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the storage unit structure of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] Legend: 1. Chassis; 2. Casters; 3. First column; 4. Placement tray; 5. Support block; 6. Telescopic assembly; 601. First opening rod; 602. Second opening rod; 603. Fixed base; 604. Slide rail; 605. Sliding base; 7. Auxiliary assembly; 701. Fixed plate; 702. Electric telescopic rod; 703. Wear-resistant block; 704. Battery; 8. Countersunk groove; 9. Bolt; 10. Through hole; 11. Second column. Detailed Implementation

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

[0022] like Figure 1-4 As shown, a high-strength PE composite pipe storage rack includes multiple storage units. Each storage unit specifically includes a chassis 1. Multiple casters 2 are rotatably mounted on both sides of the chassis 1. Two symmetrically arranged second columns 11 are fixedly installed in the middle of the upper surface of the chassis 1. Two sets of symmetrically arranged first columns 3 are fixedly installed at both ends of the chassis 1. There are four first columns 3, which are distributed at the four corners of the upper surface of the chassis 1. Multi-layer placement trays 4 are movably connected between the second columns 11 and the first columns 3. Telescopic components 6 connect the storage units. To store shorter high-strength PE composite pipes, multiple pipes only need to be placed on the upper surface of the placement trays 4 in the storage unit. The placement trays 4 in the storage unit can be adjusted in position according to actual usage needs.

[0023] like Figure 2As shown, the telescopic assembly 6 includes a first opening rod 601 and a second opening rod 602. The first opening rod 601 and the second opening rod 602 are rotatably connected at their middle positions. The upper ends of both the first opening rod 601 and the second opening rod 602 are movably connected to fixed seats 603, and the lower ends of both the first opening rod 601 and the second opening rod 602 are movably connected to sliding seats 605. The two fixed seats 603 are respectively fixedly installed on the upper half of the outer wall of the first column 3 in the two sets of storage units. The sliding seats 605 are slidably connected to the lower half of the outer wall of the first column 3. By sliding the sliding seats 605 on the outer wall of the first column 3, the angle at both ends of the first opening rod 601 and the second opening rod 602 when they open can be adjusted, thereby adjusting the distance between the two storage units, so that the storage rack can be used to store high-strength PE composite pipes of different lengths.

[0024] like Figure 2 As shown, a slide rail 604 is fixedly installed on the lower half of the outer wall of the first column 3. An electric slide table is slidably installed on the slide rail 604. A sliding seat 605 is fixedly connected to the electric slide table. The sliding seat 605 is slidably connected to the slide rail 604 through the electric slide table. The position of the sliding seat 605 can be adjusted by the controller (CPM1A PLC controller).

[0025] like Figure 2 As shown, in a set of storage units located on the side, the side wall of the chassis 1 is provided with an auxiliary component 7. The auxiliary component 7 includes a fixed plate 701 fixedly connected to the chassis 1. An electric telescopic rod 702 is fixedly installed on the bottom surface of the fixed plate 701. A battery 704 is fixedly installed on the upper surface of the fixed plate 701, and the fixed plate 701 is powered by the battery 704. A wear-resistant block 703 is fixedly installed on the bottom surface of the fixed plate 701. The electric telescopic rod 702 extends and retracts under the action of an external controller. The height of the wear-resistant block 703 is controlled by the electric telescopic rod 702. When the bottom surface of the wear-resistant block 703 contacts and presses against the ground, the overall stability of the storage rack can be enhanced.

[0026] like Figure 3 As shown, multiple support blocks 5 are fixedly installed on the outer wall of the opposite side of the first column 3 and the second column 11. The two ends of the placement tray 4 are placed on the upper surface of the support blocks 5. The number and height of the placement tray 4 can be adjusted according to the actual needs of use. The two ends of the placement tray 4 can be supported and fixed by the support blocks 5.

[0027] like Figure 4 As shown, bolts 9 are inserted and installed at the four corners of the placement plate 4, and through holes 10 matching the ends of the bolts 9 are opened on the upper surface of the support block 5. The ends of the bolts 9 are threaded to the inner wall of the through holes 10. The four corners of the placement plate 4 can be fixed by the bolts 9, which strengthens the connection between the two ends of the placement plate 4 and the first column 3 and the second column 11.

[0028] like Figure 4 As shown, a countersunk groove 8 is provided through the upper surface of the placement tray 4. The head of the bolt 9 is located inside the countersunk groove 8, and the upper end face of the bolt 9 is flush with the upper surface of the placement tray 4. The countersunk groove 8 is provided to accommodate the head of the bolt 9. The fact that the upper end face of the bolt 9 is flush with the upper surface of the placement tray 4 can prevent the head of the bolt 9 from protruding and causing wear on the outer wall of the stored high-strength PE composite pipe.

[0029] The working principle of this utility model is as follows: When storing shorter high-strength PE composite pipes, simply place multiple pipes on the upper surface of the storage tray 4 in the storage unit. The position of the storage tray 4 can be adjusted according to actual usage needs. Place both ends of the storage tray 4 on the upper surface of the support block 5 on the same horizontal plane. Then, fix the four corners of the storage tray 4 to the support block 5 using bolts 9. For storing longer high-strength PE composite pipes, multiple storage units are connected by telescopic components 6. The user can pull to unfold the first opening rod 601 and the second opening rod 602 of the multiple telescopic components 6, thereby extending the distance between the two sets of storage units. At this time, multiple storage units can be combined to store long high-strength PE composite pipes, and the overall length of the storage rack can be adjusted according to the actual length of the pipes, thereby expanding the applicability of the device. After the pipes are placed inside the storage rack, the telescopic end of the electric telescopic rod 702 can be extended, so that the wear-resistant block 703 at the end of the electric telescopic rod 702 contacts the ground, which can improve the stability of the storage rack during use. When a large number of pipes are taken out from the inside of the chassis 1, the telescopic end of the electric telescopic rod 702 can be extended to lift one end of the storage rack upward, thereby making the pipes in the storage rack tilted, which makes it easier for users to take the pipes out of the storage rack.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength PE composite pipe storage rack comprising a plurality of storage units, characterized in that: The storage unit specifically includes a chassis (1), with multiple movable wheels (2) rotatably installed on both sides of the chassis (1). Two symmetrically arranged second columns (11) are fixedly installed in the middle of the upper surface of the chassis (1). Two sets of symmetrically arranged first columns (3) are fixedly installed at both ends of the chassis (1). There are four first columns (3). The four first columns (3) are distributed at the four corners of the upper surface of the chassis (1). A multi-layer placement tray (4) is movably connected between the second columns (11) and the first columns (3). A telescopic component (6) is connected between the storage units.

2. The high strength PE composite pipe storage rack of claim 1, wherein: The telescopic assembly (6) includes a first opening rod (601) and a second opening rod (602). The first opening rod (601) and the second opening rod (602) are rotatably connected at the middle position. The upper ends of the first opening rod (601) and the second opening rod (602) are movably connected to fixed seats (603). The lower ends of the first opening rod (601) and the second opening rod (602) are movably connected to sliding seats (605). The two fixed seats (603) are respectively fixedly installed on the upper half of the outer wall of the first column (3) in the two sets of storage units. The sliding seats (605) are slidably connected to the lower half of the outer wall of the first column (3).

3. The high strength PE composite pipe storage rack of claim 2, wherein: The lower half of the outer wall of the first column (3) is fixedly installed with a slide rail (604), and an electric slide table is slidably installed on the slide rail (604). The sliding seat (605) is fixedly connected to the electric slide table.

4. The high strength PE composite pipe storage rack of claim 3, wherein: in, An auxiliary component (7) is provided on the side wall of the chassis (1) of the storage unit located on the side. The auxiliary component (7) includes a fixing plate (701) fixedly connected to the chassis (1). An electric telescopic rod (702) is fixedly installed on the bottom surface of the fixing plate (701). A storage battery (704) is fixedly installed on the upper surface of the fixing plate (701). The fixing plate (701) is powered by the storage battery (704). A wear-resistant block (703) is fixedly installed on the bottom surface of the fixing plate (701).

5. The high strength PE composite pipe storage rack of claim 4, wherein: Multiple support blocks (5) are fixedly installed on the outer wall of the opposite side of the first column (3) and the second column (11), and the two ends of the placement plate (4) are placed on the upper surface of the support blocks (5).

6. The high strength PE composite pipe storage rack of claim 5, wherein: Bolts (9) are inserted and installed at the four corners of the placement plate (4), and a through hole (10) matching the end of the bolt (9) is opened through the upper surface of the support block (5), and the end of the bolt (9) is threaded to the inner wall of the through hole (10).

7. The high strength PE composite pipe storage rack of claim 6, wherein: The upper surface of the placement tray (4) is provided with a countersunk groove (8), the head of the bolt (9) is located inside the countersunk groove (8), and the upper end face of the bolt (9) is flush with the upper surface of the placement tray (4).

Images