Stainless steel tube transferring and stacking support

Abstract

The utility model discloses a stainless steel pipe transferring and stacking support, and relates to the technical field of steel pipe transferring devices, the stainless steel pipe transferring and stacking support comprises a stacking support body, and the stacking support body comprises a concave base, a convex butt joint groove, an inserting groove and a vertical sliding groove; the two horizontally-distributed concave bases are matched with the convex butt joint grooves and the semicircular through grooves through connecting assemblies to achieve relative limiting and fixing. Splicing assemblies are arranged in the inserting grooves and the vertical sliding grooves, and the splicing assemblies are used for achieving relative limiting of every two vertical adjacent concave bases. By arranging a convenient combination structure of the stacking support, transportation and stacking of different numbers of large-diameter steel pipes can be achieved, the steel pipes located on the lower portion are completely wrapped by the two concave bases, the gravity of the steel pipes located on the upper portion is directly supported by the concave bases, the steel pipes located on the lower portion cannot be extruded, and the situation that the steel pipes are extruded to deform is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of steel pipe transfer devices, specifically a stainless steel pipe transfer and stacking support. Background Technology

[0002] Large-diameter steel pipes generally refer to steel pipes with a specification of 325mm or more. During transportation and transshipment, due to their large weight and volume, the number of large-diameter steel pipes transported by transport vehicle is relatively small. When these large-diameter steel pipes are placed on the transport vehicle, they are directly in contact with each other. The contact area between two adjacent steel pipes is small, and the steel pipes distributed at the bottom are subjected to pressure from the steel pipes above, which can easily cause deformation. Based on this, a stainless steel pipe transshipment and stacking support is provided. Utility Model Content

[0003] The purpose of this utility model is to provide a stainless steel pipe transfer and stacking bracket in order to solve the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel pipe transfer and stacking bracket, comprising a stacking bracket, wherein the stacking bracket includes a concave base, a convex docking groove, an insertion groove, and a vertical sliding groove;

[0005] The concave base is used to provide positioning support for the steel pipe. The convex docking groove is symmetrically opened on both sides of the concave base. The two sides of the concave base are provided with semi-circular through grooves. The semi-circular through grooves completely penetrate the two ends of the concave base and the convex docking groove. The two horizontally distributed concave bases are relatively limited and fixed by connecting components that cooperate with the convex docking groove and the semi-circular through groove.

[0006] The insertion slots are symmetrically opened at the upper and lower ends of the concave base. The vertical sliding groove is opened at one end of the concave base and completely penetrates the concave base and the insertion slot to the other end of the concave base. The insertion slot and the vertical sliding groove are provided with splicing components. The splicing components are used to realize the relative positioning of two vertically adjacent concave bases.

[0007] As a further embodiment of this utility model: the connecting component includes an I-shaped post, a locking hole, and a pin;

[0008] The locking hole is opened at one end of the I-shaped column and extends to the other end of the I-shaped column. When the I-shaped column is inserted into the inner side of the two convex mating grooves on the two horizontally fitting concave bases, the locking hole is aligned with the semi-circular through groove.

[0009] The pin is inserted into the semi-circular through groove and the locking hole to achieve relative connection and fixation between two adjacent concave bases and the I-shaped column.

[0010] As a further improvement of this utility model: the splicing component includes a limiting insert and a limiting slider;

[0011] The limiting blocks are distributed inside the insertion slot and close to the inner wall of the insertion slot. The limiting slider is symmetrically fixed to both ends of the limiting slider and is slidably connected to the vertical sliding groove.

[0012] The splicing components distributed inside the two vertically aligned insertion slots of the concave base are symmetrically distributed, and the horizontal width of the limiting block is half the horizontal width of the insertion slot.

[0013] The two sets of insertion slots aligned horizontally on the concave base are symmetrically distributed around the centerline of the concave base, and the two sets of insertion slots are linearly arranged with respect to the corresponding vertical sliding slots.

[0014] When the upper concave base and the lower concave base are spliced, the upper concave base is horizontally rotated 180 degrees relative to the lower concave base to allow the limiting slider on the upper concave base to be inserted into the insertion groove on the lower concave base.

[0015] As a further embodiment of this utility model: the bottom of the concave base is symmetrically provided with a central splicing groove along the center line of the concave base, and the sum of the distances of the two central splicing grooves from the two sides of the concave base matches the horizontal distance of the two limiting blocks.

[0016] As a further improvement of this utility model: the inner wall diameter of the concave base matches the outer diameter of the steel pipe, and the angle of the concave base is 180 degrees.

[0017] As a further improvement of this utility model: the height of the limiting plug is less than the height of the insertion groove, and the width of the vertical slide groove matches the width of the limiting slider.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] By setting up a convenient combination structure for stacking supports, different numbers of large-diameter steel pipes can be transported and stacked. The steel pipes at the bottom are completely wrapped by two concave bases, and the weight of the steel pipes above is directly supported by the concave bases, which will not squeeze the steel pipes below and effectively prevent the steel pipes from being squeezed and deformed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram showing the splicing state of the two steel pipes stacking support during transportation of this utility model;

[0022] Figure 3This is a schematic diagram of the stacking bracket of this utility model;

[0023] Figure 4 This is a schematic diagram showing the splicing state of the three steel pipes stacking support during transportation according to this utility model;

[0024] Figure 5 This is a structural cross-sectional view of the three steel pipe transport and stacking support of this utility model in its spliced ​​state;

[0025] Figure 6 This is a schematic diagram of the splicing state of the four steel pipes stacking support during transportation of this utility model.

[0026] In the diagram: 1. Stacking bracket; 101. Concave base; 102. Convex docking groove; 103. Semicircular through groove; 104. Insertion groove; 105. Vertical sliding groove; 106. Central splicing groove; 2. Connecting component; 201. I-beam column; 202. Locking hole; 203. Pin; 3. Splicing component; 301. Limiting block; 302. Limiting slider. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-4 In this embodiment of the utility model, a stainless steel pipe transfer and stacking bracket includes a stacking bracket 1, which includes a concave base 101, a convex docking groove 102, an insertion groove 104, and a vertical sliding groove 105.

[0029] The concave base 101 is used to provide positioning support for the steel pipe. The convex docking groove 102 is symmetrically opened on both sides of the concave base 101. The two sides of the concave base 101 are provided with semi-circular through grooves 103. The semi-circular through grooves 103 completely penetrate the two ends of the concave base 101 and the convex docking groove 102. The two horizontally distributed concave bases 101 are relatively limited and fixed by the connection component 2 cooperating with the convex docking groove 102 and the semi-circular through groove 103.

[0030] The insertion slots 104 are symmetrically opened at the upper and lower ends of the concave base 101. The vertical sliding groove 105 is opened at one end of the concave base 101 and completely penetrates the concave base 101 and the insertion slots 104 to the other end of the concave base 101. The insertion slots 104 and the vertical sliding groove 105 are provided with splicing components 3. The splicing components 3 are used to realize the relative positioning of two vertically adjacent concave bases 101.

[0031] The connecting component 2 includes an I-shaped post 201, a locking hole 202, and a pin 203;

[0032] The locking hole 202 is opened at one end of the I-shaped column 201 and extends through to the other end of the I-shaped column 201. When the I-shaped column 201 is inserted into the inner side of the two convex mating grooves 102 on the two horizontally fitting concave bases 101, the locking hole 202 is aligned with the semi-circular through groove 103.

[0033] The pin 203 is inserted into the semi-circular through groove 103 and the locking hole 202 to achieve relative connection and fixation between two adjacent concave bases 101 and I-shaped column 201.

[0034] In this embodiment: the concave base 101 has an arc-shaped groove formed in the middle to provide positioning for the steel pipes. When transporting different numbers of steel pipes at a time, the stacking bracket 1 is used as follows:

[0035] When transporting a single steel pipe, several stacking supports 1 (e.g., two) can be placed horizontally in the truck bed. The steel pipe is then hoisted and placed into the arc-shaped grooves of several concave bases 101. The top of the steel pipe is then secured with straps. The horizontal bottom surface of the concave bases 101 maintains the stability of the steel pipe. (It should be noted that the limiting blocks 301 distributed below the concave bases 101 are completely retracted into their corresponding insertion slots 104 under the pressure of the truck, without affecting the horizontal placement of the concave bases 101. Meanwhile, the limiting blocks 301 above the concave bases 101 move downwards under their own weight and are retracted into their corresponding insertion slots 104.) Figure 3 ));

[0036] When transporting two steel pipes, if the width of the transport vehicle's cargo bed is sufficient, the two stacking brackets 1 can be horizontally spliced ​​together as a set. Simply align the two concave bases 101 horizontally and place them together. Then, insert the I-shaped column 201 into the two convex mating grooves 102. When the locking hole 202 is aligned with the semi-circular through groove 103, insert the pin 203 into the semi-circular through groove 103 and the locking hole 202 to complete the relative fixation of the two stacking brackets 1. After that, place the assembled stacking brackets 1 horizontally in the transport vehicle's cargo bed, and then hoist the two steel pipes into the corresponding arc-shaped grooves respectively.

[0037] If the width of the transport vehicle bed is insufficient, several stacking brackets 1 can be placed horizontally to place the first steel pipe. Then, an inverted stacking bracket 1 can be placed on top of the stacking bracket 1 to limit the upper part of the first steel pipe. Finally, another stacking bracket 1 can be placed on the inverted stacking bracket 1 to limit the placement of the second steel pipe.

[0038] Please refer to this carefully. Figures 1-5 The splicing component 3 includes a limiting insert 301 and a limiting slider 302;

[0039] The limiting blocks 301 are distributed inside the insertion groove 104 and close to the inner wall of the insertion groove 104. The limiting sliders 302 are symmetrically fixed to both ends of the limiting sliders 302 and are limited and slidably connected to the vertical slide groove 105.

[0040] The splicing components 3 distributed inside the two insertion slots 104 aligned vertically on the concave base 101 are symmetrically distributed, and the horizontal width of the limiting block 301 is half the horizontal width of the insertion slot 104.

[0041] The two sets of insertion slots 104 aligned along the horizontal direction on the concave base 101 are symmetrically distributed with respect to the center line of the concave base 101, and the two sets of insertion slots 104 are linearly arranged with respect to the corresponding vertical sliding slots 105.

[0042] When the upper concave base 101 and the lower concave base 101 are spliced, the upper concave base 101 is horizontally rotated 180 degrees relative to the lower concave base 101 to allow the limiting slider 302 on the upper concave base 101 to be inserted into the insertion groove 104 on the lower concave base 101.

[0043] The bottom of the concave base 101 is symmetrically provided with a central splicing groove 106 along the center line of the concave base 101. The sum of the distances of the two central splicing grooves 106 from the two sides of the concave base 101 matches the horizontal distance of the two limiting blocks 301.

[0044] In this embodiment: when transporting the three steel pipes:

[0045] First, two stacking brackets 1 can be horizontally assembled into a group. Then, multiple groups of stacking brackets 1 can be horizontally placed on a transport vehicle to position the two steel pipes. Next, multiple groups of stacking brackets 1 can be inverted and placed on top of the placed steel pipes, assembling them with the bottom stacking bracket 1. The inverted stacking bracket 1 is first vertically rotated 180 degrees relative to the bottom stacking bracket 1, and then horizontally rotated 180 degrees. This causes the limiting insert 301 at the bottom of the inverted stacking bracket 1 to be horizontally misaligned with the limiting insert 301 at the top of the bottom stacking bracket 1 (it should be noted that the inverted stacking bracket 1 is rotated before horizontal assembly; it is rotated first according to the distribution pattern of the bottom stacking bracket 1, and then horizontal assembly is performed). That is, the limiting insert 301 at the bottom of the inverted stacking bracket 1 moves downward under its own weight and protrudes below the concave base 101, allowing it to be inserted into the insertion slot 104 at the top of the bottom stacking bracket 1 (e.g., Figure 5 This achieves relative positioning of the inverted stacking bracket 1 and the bottom stacking bracket 1;

[0046] Then, a stacking bracket 1 is placed in the middle of the inverted stacking bracket 1, so that the insertion slot 104 on this stacking bracket 1 is inserted into the middle splicing slot 106 on the two inverted stacking brackets 1 (e.g., Figure 5 This allows for the placement of the third steel pipe in a controlled manner;

[0047] When transporting four steel pipes, the operation method is similar to that of transporting three steel pipes. First, place the bottom stacking bracket 1 to place two steel pipes. Then, place the inverted stacking bracket 1 to limit the position above the two steel pipes. Then, place another set of stacking brackets 1 on top of the inverted stacking brackets 1 (it should be noted that the distribution pattern of this set of stacking brackets 1 is the same as that of the bottom stacking brackets 1) to position and place the other two steel pipes.

[0048] Please refer to this carefully. Figures 1-5 The inner diameter of the concave base 101 matches the outer diameter of the steel pipe, and the angle of the concave base 101 is 180 degrees.

[0049] In this embodiment: With this structure, when two or more steel pipes are stacked, the lower steel pipe is completely wrapped by two concave bases 101, and the weight of the upper steel pipe is directly supported by the concave bases 101, which will not squeeze the lower steel pipe and effectively prevent the steel pipe from being squeezed and deformed.

[0050] Please refer to this carefully. Figures 1-4 The height of the limiting insert 301 is less than the height of the insertion slot 104, and the width of the vertical slide 105 matches the width of the limiting slider 302.

[0051] In this embodiment: This structure allows the limiting plug 301 to be completely housed inside the insertion slot 104, so as not to affect the horizontal placement of the stacking bracket 1 or the docking and fitting of the two stacking brackets 1.

[0052] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stainless steel pipe transfer and stacking bracket, comprising a stacking bracket (1), characterized in that, The stacking bracket (1) includes a concave base (101), a convex docking groove (102), a plug-in groove (104), and a vertical sliding groove (105); The concave base (101) is used to provide positioning support for the steel pipe. The convex docking groove (102) is symmetrically opened on both sides of the concave base (101). The two sides of the concave base (101) are provided with semi-circular through grooves (103). The semi-circular through grooves (103) completely penetrate the two ends of the concave base (101) and the convex docking groove (102). The two horizontally distributed concave bases (101) are relatively limited and fixed by the connection component (2) cooperating with the convex docking groove (102) and the semi-circular through groove (103). The insertion slots (104) are symmetrically opened at the upper and lower ends of the concave base (101). The vertical slide groove (105) is opened at one end of the concave base (101) and completely penetrates the concave base (101) and the insertion slots (104) to the other end of the concave base (101). The insertion slots (104) and the vertical slide groove (105) are provided with splicing components (3). The splicing components (3) are used to realize the relative positioning of two vertically adjacent concave bases (101).

2. The stainless steel pipe transfer and stacking bracket according to claim 1, characterized in that, The connecting component (2) includes an I-shaped post (201), a locking hole (202), and a pin (203); The locking hole (202) is opened at one end of the I-shaped column (201) and extends through to the other end of the I-shaped column (201). When the I-shaped column (201) is inserted into the inner side of the two convex mating grooves (102) on the two horizontally fitting concave bases (101), the locking hole (202) is aligned with the semi-circular through groove (103). The pin (203) is inserted into the semi-circular through groove (103) and the locking hole (202) to achieve relative connection and fixation between two adjacent concave bases (101) and I-shaped column (201).

3. The stainless steel pipe transfer and stacking bracket according to claim 1, characterized in that, The splicing component (3) includes a limiting insert (301) and a limiting slider (302); The limiting insert (301) is distributed inside the insertion groove (104) and close to the inner wall of the insertion groove (104). The limiting slider (302) is symmetrically fixed to both ends of the limiting slider (302) and is limited and slidably connected to the vertical slide groove (105). The splicing components (3) distributed inside the two insertion slots (104) aligned vertically on the concave base (101) are symmetrically distributed, and the horizontal width of the limiting block (301) is half the horizontal width of the insertion slot (104). The two sets of insertion slots (104) aligned horizontally on the concave base (101) are symmetrically distributed with respect to the center line of the concave base (101), and the two sets of insertion slots (104) are linearly arranged with respect to the corresponding vertical sliding grooves (105). When the upper concave base (101) and the lower concave base (101) are spliced, the upper concave base (101) is horizontally rotated 180 degrees relative to the lower concave base (101) to allow the limiting slider (302) on the upper concave base (101) to be inserted into the insertion groove (104) on the lower concave base (101).

4. A stainless steel pipe transfer and stacking bracket according to claim 3, characterized in that, The bottom of the concave base (101) is symmetrically provided with a central splicing groove (106) along the center line of the concave base (101). The sum of the distances of the two central splicing grooves (106) from the two sides of the concave base (101) matches the horizontal distance of the two limiting blocks (301).

5. A stainless steel pipe transfer and stacking bracket according to claim 1, characterized in that, The inner diameter of the concave base (101) matches the outer diameter of the steel pipe, and the angle of the concave base (101) is 180 degrees.

6. A stainless steel pipe transfer and stacking bracket according to claim 3, characterized in that, The height of the limiting plug (301) is less than the height of the plug groove (104), and the width of the vertical slide groove (105) matches the width of the limiting slider (302).

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