Frame box for transporting straight pipe fittings

Abstract

The utility model provides a frame box for transporting straight pipe fittings, and relates to the technical field of pipe fitting transportation, the device comprises a frame main body and a reinforcing connecting piece, the frame main body comprises a bottom frame, a top frame, two groups of side frames and two groups of end frames which are formed by connecting cross beams and longitudinal beams, the side frames and the end frames are arranged at intervals and are arranged between the bottom frame and the top frame; the cross section of the reinforcing connecting piece comprises an L-shaped structure, the reinforcing connecting piece is provided with a fixing part and an extending part in the length direction of the reinforcing connecting piece, the fixing part is connected to the corner of the top frame, and the extending part extends out of the top frame and is used for being connected with another frame body stacked on the frame body. On the premise that steel pipe anti-collision protection and frame stacking are met, the using amount of packaging materials is reduced as much as possible, and the total weight in the transportation process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting transportation, in particular to a frame box for transporting straight pipe fittings. Background Art

[0002] At present, for the transportation of pipe fittings at sea, especially for straight pipe-type thermal insulation pipes, generally the pipe fittings are directly stacked on the ship's deck in the warehouse and fixed with ropes. There are also some that use containers to ship the pipe fittings.

[0003] However, directly stacking the straight pipe fittings on the ship's deck in the warehouse and fixing them with ropes can, to a certain extent, prevent the pipelines from rolling around, but there will still be obvious collisions and frictions between the pipe fittings, which is not suitable for the long-distance sea transportation of large pipe fittings. In addition, due to the dampness of the ship's deck, it is easy to cause the pipe fittings to rust and corrode.

[0004] While using containers to ship pipe fittings has problems such as the large overall structure weight of the container, high transportation costs, and inconvenience in use.

[0005] Therefore, there is an urgent need for a frame box for transporting straight pipe fittings that can minimize the use of packaging materials to reduce the overall weight during transportation while meeting the anti-collision protection requirements to solve the above technical problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a frame box for transporting straight pipe fittings, which can minimize the use of packaging materials to reduce the overall weight during transportation while meeting the anti-collision protection requirements. The many technical effects that can be produced by the preferred technical solutions provided by the utility model are described in detail below.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A frame box for transporting straight pipe fittings provided by the utility model includes a frame main body and a reinforcement connecting member, wherein:

[0009] The frame main body includes a bottom frame, a top frame, side frames and end frames connected by cross beams and longitudinal beams. Among them, there are two groups of the side frames and the end frames respectively. The side frames and the end frames are arranged at intervals and are both arranged between the bottom frame and the top frame;

[0010] The cross-section of the reinforcement connecting member includes an "L" - shaped structure. The reinforcement connecting member is provided with a fixing part and an extending part along its length direction. The fixing part is connected to the corner of the top frame, and the extending part extends out of the top frame for connecting with another frame main body stacked on the frame main body.

[0011] Preferably, the bottom frame includes a plurality of first cross beams, and first longitudinal beams are respectively arranged on both sides of each first cross beam;

[0012] The top frame includes a plurality of second cross beams, and second longitudinal beams are respectively arranged on both sides of each second cross beam.

[0013] Preferably, lifting lugs are arranged on the second cross beam.

[0014] Preferably, the side frame includes a plurality of third longitudinal beams, the two ends of each third longitudinal beam are respectively connected to the first cross beam and the second cross beam, and diagonal braces are arranged between every two third longitudinal beams.

[0015] Preferably, two adjacent diagonal braces are symmetrically arranged along the middle third longitudinal beam.

[0016] Preferably, the end frame includes a plurality of retaining bars, the two ends of each retaining bar are respectively connected to the two third longitudinal beams on its both sides, and the distance between every two adjacent retaining bars is not greater than the diameter of the pipe fittings to be transported.

[0017] Preferably, feet are arranged at the bottom of the end frame.

[0018] Preferably, the cross beam and the longitudinal beam are connected by welding.

[0019] Preferably, both the cross beam and the longitudinal beam include hot-rolled H-shaped steel.

[0020] The frame for transporting straight pipe fittings provided by the present utility model includes a frame main body and a reinforcement connecting member. Among them, the frame main body includes a bottom frame, a top frame, a side frame and an end frame which are connected by cross beams and longitudinal beams. Compared with the container type structure, the adopted frame structure can reduce the material consumption and the overall weight of the pipe fitting transportation packaging device while meeting the requirements of pipe fitting transportation and lateral anti-collision protection. With the cooperation of the reinforcement connecting member, the frame box for transporting straight pipe fittings can meet the transportation conditions of the double-layer frame of the marine ship. And when the double-layer frame boxes are stacked, the reinforcement connecting member on the one hand plays a role in reinforcing the corners, which can ensure the stability of the stacking of the two frame boxes. On the other hand, when the upper frame main body is stacked, the reinforcement connecting member with an "L" shape can play a good limiting role, which is convenient for installation and can avoid the frame box from shifting after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a schematic structural view of the frame body in the frame for transporting straight pipe fittings of the present utility model;

[0023] Figure 2 is a schematic structural view of the bottom frame in the frame for transporting straight pipe fittings of the present utility model;

[0024] Figure 3 is a schematic structural view of the top frame in the frame for transporting straight pipe fittings of the present utility model;

[0025] Figure 4 is a schematic structural view of the side frame in the frame for transporting straight pipe fittings of the present utility model;

[0026] Figure 5 is a schematic structural view of the end frame in the frame for transporting straight pipe fittings of the present utility model;

[0027] Figure 6 is a schematic structural view of the reinforcement connecting member in the frame for transporting straight pipe fittings of the present utility model;

[0028] Figure 7 is a schematic structural view of the reinforcement connecting member during use in the frame for transporting straight pipe fittings of the present utility model.

[0029] In the figure: 1, frame body; 11, bottom frame; 111, first cross beam; 112, first longitudinal beam; 12, top frame; 121, second cross beam; 122, second longitudinal beam; 123, lifting lug; 13, side frame; 131, third longitudinal beam; 132, diagonal brace; 14, end frame; 141, retaining bar; 142, support leg;

[0030] 2, reinforcement connecting member; 20, reinforcement plate; 21, fixing part; 22, extending part;

[0031] 3, pipe fitting. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present utility model without any creative work fall within the scope protected by the present utility model.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "lateral", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] This embodiment provides a frame box for transporting straight pipe fittings, including a frame body 1 and a reinforcement connecting member 2.

[0036] Among them, Figure 1 is a schematic structural view of the frame body of this embodiment. As Figure 1 shown, the frame body 1 includes a bottom frame 11, a top frame 12, side frames 13, and end frames 14 connected by cross beams and longitudinal beams. The cross beams and longitudinal beams in this embodiment are both hot-rolled H-shaped steels, and the cross beams and longitudinal beams are connected by welding. In this embodiment, the bottom frame 11 and the top frame 12 are arranged opposite to each other, located at the bottom and top of the frame body 1 respectively. The side frames 13 and the end frames 14 each include two groups, and the side frames 13 and the end frames 14 are arranged at intervals and are both provided between the bottom frame 11 and the top frame 12. Compared with the container-type structure, the frame structure adopted in this embodiment can reduce the material consumption and the overall weight of the pipe fitting transportation while meeting the requirements of pipe fitting transportation and lateral anti-collision protection.

[0037] Specifically, Figure 2 is a schematic structural view of the bottom frame of this embodiment. As Figure 2 shown, the bottom frame 11 includes a plurality of first cross beams 111, and first longitudinal beams 112 are respectively arranged on both sides of each first cross beam 111; Figure 3 is a schematic structural view of the top frame of this embodiment. As Figure 3 described, the top frame 12 includes a plurality of second cross beams 121, and second longitudinal beams 122 are respectively arranged on both sides of each second cross beam 121.

[0038] In some embodiments, double-layer longitudinal beams may be provided at the edges of the frame box to improve the overall strength of the edge frame box.

[0039] Optionally, lifting lugs 123 are provided on the second cross beam 121 to meet the requirements of lifting use.

[0040] Figure 4 is a schematic structural diagram of the side frame in this embodiment. As Figure 4 shown, the side frame 13 in this embodiment includes a plurality of third longitudinal beams 131. The two ends of the third longitudinal beam 131 are respectively connected to the first cross beam 111 and the second cross beam 121. Diagonal braces 132 are provided between every two third longitudinal beams 131. While meeting the requirement of increasing the strength of the overall frame box, the side frame 13 functions as a stop and prevents the pipe fittings from slipping off.

[0041] In this embodiment, the two ends of the diagonal brace 132 are respectively connected to the joints of the cross beam and the longitudinal beam at the diagonal. Two adjacent diagonal braces 132 are symmetrically arranged along the middle third longitudinal beam 131. The two adjacent diagonal braces 132 are in a "V" shape, which can minimize the material usage of the side frame 13 on the premise of meeting the functions of the side frame 13 as a stop and preventing the pipe fittings from slipping off.

[0042] Figure 5 is a schematic structural diagram of the end frame in this embodiment. As Figure 5 shown, the end frame 14 includes a plurality of retaining bars 141. The two ends of the retaining bar 141 are respectively connected to the two third longitudinal beams 131 on its two sides. The distance between every two adjacent retaining bars 141 is not greater than the diameter of the pipe fitting 3 to be transported. The frame box for transporting straight pipe fittings in this embodiment can meet the transportation use of six layers of straight pipe type insulation pipes.

[0043] Preferably, feet 142 are provided at the bottom of the end frame 14. During use, the feet 142 can be fixed to the hull deck. The feet 142 can support the entire frame box for transporting straight pipe fittings, keeping the frame body 1 away from the ship board and avoiding the problem of pipe fittings rusting and corroding due to the wet ship board.

[0044] Figure 6 is a schematic structural diagram of the reinforcement connector in this embodiment. Figure 7 is a schematic structural diagram of the reinforcement connector during use. As Figure 6 and Figure 7 shown, the cross section of the reinforcement connector 2 includes an "L" shaped structure. The reinforcement connector 2 is provided with a fixing part 21 and an extension part 22 along its length direction. The fixing part 21 is connected to the corner of the top frame 12, and the extension part 22 extends out of the top frame 12 for connecting to another frame body 1 stacked on the frame body 1.

[0045] Optionally, as Figure 6As shown in the figure, a reinforcing plate 20 is also provided at the reinforcing connecting member 2. The length of the reinforcing plate 20 matches the gap inside the angle steel at the edge of the frame body 1 and is welded to the end of the angle steel. The two side walls of the "L"-shaped structure are respectively connected to the side wall of the angle steel and the reinforcing plate 20 through connecting members. The connecting members can adopt structures such as bolts. With such a setting, the reinforcing connecting member 2 can be disassembled and recycled repeatedly.

[0046] By providing the reinforcing connecting member 2, the frame box for transporting straight pipe fittings can meet the transportation conditions of the double-layer frame of marine ships. Moreover, when the double-layer frame boxes are stacked, on the one hand, the reinforcing connecting member 2 plays a role in reinforcing the corners, which can ensure the stability of the stacking of the two frame boxes. On the other hand, when the upper-layer frame body 1 is stacked, the "L"-shaped reinforcing connecting member 2 can play a good limiting role, which is convenient for installation and can prevent the frame box from shifting after installation. This frame box for transporting straight pipe fittings is suitable for marine and land transportation.

[0047] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A frame box for transporting straight pipe fittings, characterized in that: It includes a frame body and reinforcement connectors, wherein: The frame body includes a bottom frame, a top frame, a side frame and an end frame connected by a cross beam and a longitudinal beam, wherein the side frame and the end frame each include two groups, the side frame and the end frame are arranged at intervals, and are both arranged between the bottom frame and the top frame; The cross-section of the reinforcing connector includes an "L"-shaped structure, and the reinforcing connector is provided with a fixing portion and an extension portion along its length direction, the fixing portion is connected to the corner of the top frame, and the extension portion extends out of the top frame for connection with another frame body stacked on the frame body.

2. The frame box for transporting straight pipe fittings according to claim 1 is characterized in that: The bottom frame comprises a plurality of first cross beams, and first longitudinal beams are respectively arranged on both sides of each first cross beam; The top frame includes a plurality of second cross beams, and second longitudinal beams are respectively arranged on both sides of each second cross beam.

3. The frame box for transporting straight pipe fittings according to claim 2, characterized in that: The second cross beam is provided with a lifting lug.

4. The frame box for transporting straight pipe fittings according to claim 2 or 3, characterized in that: The side frame includes a plurality of third longitudinal beams, both ends of the third longitudinal beams are respectively connected to the first cross beam and the second cross beam, and a diagonal brace is arranged between every two third longitudinal beams.

5. The frame box for transporting straight pipes according to claim 4, characterized in that: Two adjacent diagonal braces are symmetrically arranged along the third longitudinal beam in between.

6. The frame box for transporting straight pipes according to claim 5, characterized in that: The end frame includes a plurality of stop bars, both ends of which are respectively connected to the two third longitudinal beams located on both sides thereof, and the distance between every two adjacent stop bars is no greater than the diameter of the pipe to be transported.

7. The frame box for transporting straight pipes according to claim 6, characterized in that: Support feet are arranged at the bottom of the end frame.

8. The frame box for transporting straight pipe fittings according to any one of claims 1 to 3, characterized in that: The cross beam and the longitudinal beam are connected by welding.

9. The frame box for transporting straight pipe fittings according to any one of claims 1 to 3, characterized in that: The cross beam and the longitudinal beam both include hot-rolled H-shaped steel.

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