A rack for stacking pipes

Abstract

This utility model relates to a pipe stacking rack, belonging to the field of pipe stacking racks. It includes a base plate, which is horizontally positioned. A front baffle and a rear baffle are respectively provided at the front and rear ends of the base plate. The front baffle is detachably mounted on the base plate and is composed of alternating first and second insertion frames pieced together from bottom to top. This utility model effectively avoids the problem of reduced space utilization caused by the increased number of layers in traditional stacking methods, thereby significantly reducing the space occupied by pipe stacking and improving site utilization efficiency. Furthermore, the front baffle of this utility model adopts a detachable design and is composed of alternating first and second insertion frames pieced together from bottom to top. Therefore, during pipe stacking and retrieval, the front baffle can be increased or decreased layer by layer according to the height of the stacked pipes, achieving flexible adjustment and significantly improving the efficiency of pipe stacking and retrieval.

Description

Technical Field

[0001] This utility model relates to the field of pipe placement racks, and in particular to a placement rack for stacking pipes. Background Technology

[0002] Plastic pipes are a common basic component in modern engineering and industrial fields. They are widely used in municipal construction, building engineering, agriculture, communications and power, chemical industry and the installation of various equipment. Due to their advantages such as light weight, corrosion resistance, convenient construction and low cost, the number of plastic pipes used in various engineering projects has continued to increase in recent years.

[0003] In practical applications, plastic pipes are typically stored by stacking them in layers. The upper layers of pipes are supported by the curved surfaces between the lower layers. As the number of layers increases, the number of pipes that can be placed in each upper layer decreases; for each additional layer, the number of pipes that can be placed decreases by one. That is, as the stacking height increases, the overall stacking density and space utilization gradually decrease. To store the same number of pipes, the bottom layer area must be increased, resulting in a larger footprint and reduced site utilization efficiency.

[0004] To address this issue, some existing pipe stacking racks typically install barriers on both sides to prevent pipes from rolling, ensuring that each layer can hold a consistent number of pipes, thus improving space utilization and reducing floor space usage. However, the presence of these barriers makes stacking pipes using forklifts or other equipment, or retrieving pipes from stacked piles, cumbersome and time-consuming, leading to reduced stacking and retrieval efficiency.

[0005] Based on this, the present invention provides a placement rack for stacking pipes, which can limit the pipes while avoiding obstructing the stacking and retrieval of the pipes. Utility Model Content

[0006] Based on this, the present invention provides a placement rack for stacking pipes, including a base plate, the base plate being horizontally arranged, and a front baffle and a rear baffle being respectively provided at the front end and rear end of the base plate. The front baffle is detachably arranged on the base plate, and the front baffle is assembled by a first plug-in frame and a second plug-in frame being alternately spliced ​​from bottom to top.

[0007] This utility model's placement rack is suitable for stacking plastic pipes. The rack is placed on the ground, and its base plate supports and holds the plastic pipes, which can be stacked layer by layer on the base plate. Front and rear baffles are respectively provided at the front and rear ends of the base plate to limit the pipes and prevent them from rolling off. In this utility model, through the limiting effect of the front and rear baffles, the plastic pipes do not need to rely on the arc-shaped gaps formed by the lower layers for support when stacked. The upper layers of pipes can be placed directly parallel to the lower layers, and each layer can achieve a consistent quantity arrangement without the need for decreasing the number of layers. This effectively avoids the problem of reduced space utilization caused by increasing the number of layers in traditional stacking methods, thus significantly reducing the space occupied by pipe stacking and improving site utilization efficiency.

[0008] Furthermore, the front baffle features a detachable design and is composed of a first and second connector frame that are alternately spliced ​​from bottom to top. Therefore, during pipe stacking, the front baffle can be added layer by layer according to the stacking height of the pipes, allowing for flexible adjustment. That is, when stacking pipes, only the baffle of the required height can be installed, eliminating the need to avoid the front baffle during the stacking process and eliminating its impact. Similarly, when retrieving stacked pipes, the front baffle can be gradually removed as the pipe retrieval progresses, further eliminating its impact on the retrieval process. Thus, using this utility model's placement rack for pipe stacking not only improves site utilization but also significantly enhances the efficiency of pipe stacking and retrieval.

[0009] Furthermore, at least two mounting cylinders are fixedly provided at the front end of the base plate. The mounting cylinders are vertically arranged and open at their upper ends. The first plug-in frame includes the same number of first plug-in rods as the mounting cylinders. The first plug-in rods are vertically arranged and used to be inserted into the mounting cylinders one by one to connect with them. The first plug-in frame also includes a first horizontal bar fixedly connected to the top end of the first plug-in rod and in a horizontal position, and at least two first mounting posts provided at the bottom end of the first horizontal bar. The top end of the first horizontal bar is vertically provided with a first insertion hole corresponding to the first mounting post, and the first insertion hole extends downward into the first mounting post. The second plug-in frame includes the same number of first insertion holes as the first insertion holes. The second connector has the same second connector rod, which is vertically arranged and is used to be inserted into the first connector hole one by one to connect with the first connector hole. The second connector frame also includes a second horizontal bar fixedly connected to the top of the second connector rod and in a horizontal shape, and a second mounting post disposed at the bottom of the second horizontal bar, the number of which is the same as the number of the first connector rods on the first connector frame. The top of the second horizontal bar is vertically provided with a second connector hole corresponding to the second mounting post. The second connector hole extends downward into the second mounting post. When the second connector rods of the second connector frame are inserted into the first connector hole one by one, the second connector hole is located directly above the first connector rod on the first connector frame.

[0010] In this invention, the first plug-in rod of the first plug-in bracket is inserted into the mounting cylinder on the base plate in a one-to-one correspondence. In this way, the installation of the first plug-in bracket on the base plate can be completed. Preferably, the outer side wall of the first plug-in rod is attached to the inner side wall of the mounting cylinder to improve the firmness of the connection structure between the first plug-in bracket and the mounting cylinder.

[0011] The second connector rod of the second connector bracket is used to be inserted into the first socket on the first connector bracket in a one-to-one correspondence. In this way, the installation of the second connector bracket on the first connector bracket can be completed. Preferably, the outer side wall of the second connector rod is attached to the inner side wall of the first socket.

[0012] Furthermore, since the second socket on the second connector is located directly above the first connector rod on the first connector after the second connector is installed on the first connector, the second socket on the second connector corresponds to the first connector rod on the first connector. The first connector can be installed on the second connector by inserting the first connector rod on the first connector into the second socket. By repeating this process, the front baffle can be assembled. Similarly, preferably, after the first connector is inserted into the second socket, the outer side wall of the first connector is attached to the inner side wall of the second socket.

[0013] Furthermore, the first plug rod is in the shape of a hollow cylindrical tube, and the bottom of the second plug hole has a through hole with the same inner diameter as the inner diameter of the first plug rod. When the second plug rods of the second plug bracket are inserted into the first plug hole one by one, the axis of the through hole at the bottom of the second mounting post and the axis of the first plug rod are located on the same vertical line.

[0014] In this invention, the first plug rod is a hollow cylindrical tube, and the inner wall of the bottom through hole of the second plug hole is longitudinally aligned and inserted into the inner wall of the first plug rod in the second plug hole. At this time, the inner cavity of the first plug rod and the through hole at the bottom of the second mounting post combine to form a cylindrical insertion channel. By inserting a cylindrical rod with an outer diameter identical to this insertion channel into the insertion channel, the strength of the connection structure between the first and second plug brackets can be strengthened, improving the reliability of the front baffle's limiting effect on the pipe. Furthermore, the bottom of the cylindrical rod in the insertion channel can be inserted into the lower end of the first plug rod located in the mounting cylinder, meaning the mounting cylinder can simultaneously support all the first and second plug brackets, further enhancing the structural strength of the front baffle.

[0015] Furthermore, the base plate includes a plurality of pads arranged along the left-right direction, and a plurality of support plates fixedly disposed on the upper surface of the pads and arranged along the front-back direction.

[0016] In this invention, the base plate is made of pads and support plates spliced ​​together in a crisscross pattern to form a grid, which allows the base plate to have good ventilation, which helps to keep the pipes stacked on the rack dry and prevents the pipe surface from being damp and moldy for a long time.

[0017] Furthermore, the number of support plates is the same as the number of mounting cylinders, and the mounting cylinders are fixedly disposed at the front end of the support plate in a one-to-one correspondence, with the bottom end of the mounting cylinder flush with the lower surface of the pad.

[0018] In this invention, the mounting cylinder is fixedly mounted on the support plate, and its lower end abuts against the ground. Therefore, the mounting cylinder can transfer part of the force it bears to the ground, effectively sharing the force at the connection between the mounting cylinder and the support plate, thereby improving the overall structural stability of the placement rack.

[0019] Furthermore, the rear baffle includes the same number of baffles as the support plate. The baffles are vertically arranged and fixedly installed at the rear end of the support plate, with the lower end of each baffle flush with the lower surface of the pad.

[0020] In this invention, the stop bar is fixedly mounted on the support plate, and its lower end abuts against the ground. Therefore, the stop bar can transfer part of the force it bears to the ground, effectively sharing the force at the connection between the stop bar and the support plate, thereby improving the overall structural stability of the placement rack.

[0021] Furthermore, in the pad, the two pads located on the front and rear sides respectively abut against the mounting cylinder and the stop rod, and are fixedly connected to the mounting cylinder and the stop rod respectively.

[0022] In this invention, the pad plate not only supports the support plate, but also is fixedly connected to the mounting cylinder and the stop bar, which can further improve the overall structural stability of the placement rack.

[0023] The principle and effects of this utility model will be further explained below with reference to the above technical solution and the accompanying drawings: In this invention, the limiting effect of the front and rear baffles eliminates the need for the lower layer of pipes to provide support during stacking. The upper layer of pipes can be placed directly parallel to the lower layer, ensuring a consistent quantity in each layer without the need for decreasing stacking density. This effectively avoids the space utilization problem caused by increasing the number of layers in traditional stacking methods, significantly reducing the space occupied by pipe stacking and improving site utilization efficiency.

[0024] Furthermore, the front baffle features a detachable design and is composed of a first and second connector frame that are alternately spliced ​​from bottom to top. Therefore, during pipe stacking, the front baffle can be added layer by layer according to the stacking height of the pipes, allowing for flexible adjustment. That is, when stacking pipes, only the baffle of the required height can be installed, eliminating the need to avoid the front baffle during the stacking process and eliminating its impact. Similarly, when retrieving stacked pipes, the front baffle can be gradually removed as the pipe retrieval progresses, further eliminating its impact on the retrieval process. Thus, using this utility model's placement rack for pipe stacking not only improves site utilization but also significantly enhances the efficiency of pipe stacking and retrieval. Attached Figure Description

[0025] Figure 1 This is a right-side structural schematic diagram of the placement rack for stacking pipes as described in an embodiment of the present utility model; Figure 2 This is a top view of the placement rack for stacking pipes as described in an embodiment of the present invention. Figure 3 This is a schematic diagram of the connection structure between the first and second plug-in frames in an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the pipe stacking rack described in this embodiment of the present invention when plastic pipes are stacked. Figure 1 ; Figure 5 This is a schematic diagram of the structure of the pipe stacking rack described in this embodiment of the present invention when plastic pipes are stacked. Figure 2 .

[0026] Attached Figure

[0027] 1-Base plate, 11-Padded plate, 12-Support plate, 121-Mounting cylinder, 2-Rear baffle, 21-Stop bar, 31-First crossbar, 32-First insertion rod, 33-First mounting post, 41-Second crossbar, 411-Second insertion hole, 42-Second insertion rod, 43-Second mounting post. Detailed Implementation

[0028] To facilitate understanding by those skilled in the art, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. In this description, directional terms such as up, down, left, and right are all used in conjunction with the accompanying drawings. Figure 1 For reference: like Figure 1-5 A placement rack for stacking pipes includes a base plate 1, which is horizontally arranged, and a front baffle and a rear baffle 2 are respectively provided at the front end and the rear end of the base plate 1. The front baffle is detachably arranged on the base plate 1 and is assembled by a first plug-in frame and a second plug-in frame alternately spliced ​​from bottom to top.

[0029] This utility model's placement rack is suitable for stacking plastic pipes. The rack is placed on the ground, and its base plate 1 supports and holds the plastic pipes, which can be stacked layer by layer on the base plate 1. The base plate 1 has a front baffle and a rear baffle 2 at its front and rear ends, respectively, to limit the pipes and prevent them from rolling off. In this utility model, through the limiting effect of the front and rear baffles 2, the plastic pipes do not need to rely on the arc-shaped gaps formed by the lower layers for support when stacked. The upper layers of pipes can be placed directly parallel to the lower layers, and each layer can achieve a consistent quantity arrangement without decreasing the number of layers. This effectively avoids the problem of reduced space utilization caused by increasing the number of layers in traditional stacking methods, thus significantly reducing the space occupied by pipe stacking and improving site utilization efficiency.

[0030] Furthermore, the front baffle features a detachable design and is composed of a first and second connector frame that are alternately spliced ​​from bottom to top. Therefore, during pipe stacking, the front baffle can be added layer by layer according to the stacking height of the pipes, allowing for flexible adjustment. That is, when stacking pipes, only the baffle of the required height can be installed, eliminating the need to avoid the front baffle during the stacking process and eliminating its impact. Similarly, when retrieving stacked pipes, the front baffle can be gradually removed as the pipe retrieval progresses, further eliminating its impact on the retrieval process. Thus, using this utility model's placement rack for pipe stacking not only improves site utilization but also significantly enhances the efficiency of pipe stacking and retrieval.

[0031] In one embodiment, at least two mounting cylinders 121 are fixedly disposed at the front end of the base plate 1. The mounting cylinders 121 are vertically disposed and open at their upper ends. The first plug-in frame includes the same number of first plug-in rods 32 as the mounting cylinders 121. The first plug-in rods 32 are vertically disposed and are used to be inserted into the mounting cylinders 121 one by one to connect with the mounting cylinders 121. The first plug-in frame also includes a first horizontal bar 31 fixedly connected to the top end of the first plug-in rods 32 and in a horizontal shape, and at least two first mounting posts 33 disposed at the bottom end of the first horizontal bar 31. The top end of the first horizontal bar 31 is vertically provided with a first insertion hole corresponding to the first mounting post 33, and the first insertion hole extends downward into the first mounting post 33. The second plug-in frame includes the same number of first plug-in rods 32 as the first plug-in rods 121. The second plug-in rod 42 has the same socket as the first plug-in rod 42. The second plug-in rod 42 is vertically arranged and is used to be inserted into the first plug-in rod 32 one by one to connect with the first plug-in rod 32. The second plug-in frame also includes a second horizontal bar 41 fixedly connected to the top of the second plug-in rod 42 and in a horizontal shape, and a second mounting post 43 disposed at the bottom of the second horizontal bar 41, the number of which is the same as the number of the first plug-in rods 32 on the first plug-in frame. The top of the second horizontal bar 41 is vertically provided with a second plug hole 411 corresponding to the second mounting post 43. The second plug hole 411 extends downward into the second mounting post 43. When the second plug-in rods 42 of the second plug-in frame are inserted into the first plug-in rods 32 on the first plug-in frame one by one, the second plug hole 411 is located directly above the first plug-in rods 32 on the first plug-in frame.

[0032] In this embodiment, the first plug rod 32 of the first plug bracket is used to be inserted into the mounting cylinder 121 on the base plate 1 in a one-to-one correspondence. In this way, the installation of the first plug bracket on the base plate 1 can be completed. Preferably, the outer side wall of the first plug rod 32 is attached to the inner side wall of the mounting cylinder 121 to improve the firmness of the connection structure between the first plug bracket and the mounting cylinder 121.

[0033] The second plug rod 42 of the second plug bracket is used to be inserted into the first socket on the first plug bracket in a one-to-one correspondence. In this way, the installation of the second plug bracket on the first plug bracket can be completed. Preferably, the outer side wall of the second plug rod 42 is attached to the inner side wall of the first socket.

[0034] Furthermore, since the second socket 411 on the second connector is located directly above the first connector rod 32 on the first connector after the second connector is installed on the first connector, the second socket 411 on the second connector corresponds to the first connector rod on the first connector. The first connector can be installed on the second connector by inserting the first connector rod 32 on the first connector into the second socket 411. By repeating this process, the front baffle can be assembled. Similarly, preferably, after the first connector rod 32 is inserted into the second socket 411, the outer side wall of the first connector rod 32 is attached to the inner side wall of the second socket 411.

[0035] In one embodiment, the first plug rod 32 is in the shape of a hollow round tube, and the bottom of the second plug hole 411 is provided with a through hole with the same inner diameter as the inner diameter of the first plug rod 32. When the second plug rods 42 of the second plug bracket are inserted into the first plug hole one by one, the axis of the through hole at the bottom of the second mounting post 43 and the axis of the first plug rod 32 are located on the same vertical line.

[0036] In this embodiment, the first plug rod 32 is a hollow cylindrical tube, and the inner wall of the bottom through hole of the second mounting post 43 is longitudinally aligned and inserted into the inner wall of the first plug rod 32 in the second plug hole 411. At this time, the inner cavity of the first plug rod 32 and the through hole at the bottom of the second mounting post 43 combine to form a cylindrical insertion channel. By inserting a cylindrical rod with the same outer diameter as the insertion channel into the insertion channel, the strength of the connection structure between the first plug bracket and the second plug bracket can be strengthened, and the reliability of the front baffle's limiting effect on the pipeline can be improved. The bottom of the cylindrical rod in the insertion channel can be inserted into the lower end of the first plug rod 32 located in the mounting cylinder 121, which means that the mounting cylinder 121 can simultaneously support all the first plug brackets and the second plug brackets, further enhancing the structural strength of the front baffle.

[0037] In one embodiment, the base plate 1 includes a plurality of pads 11 arranged along the left-right direction, and a plurality of support plates 12 fixedly disposed on the upper surface of the pads 11 and arranged along the front-back direction.

[0038] In this embodiment, the base plate 1 is formed by splicing the pad plate 11 and the support plate 12 in a crisscross pattern, which can make the base plate 1 have good ventilation, which is conducive to keeping the pipes stacked on the rack dry and preventing the pipe surface from being damp and moldy for a long time.

[0039] In one embodiment, the number of support plates 12 is the same as the number of mounting cylinders 121, and the mounting cylinders 121 are fixedly disposed at the front end of the support plate 12 in a one-to-one correspondence, and the bottom end of the mounting cylinder 121 is flush with the lower surface of the pad plate 11.

[0040] In this embodiment, the mounting cylinder 121 is fixedly mounted on the support plate 12, and its lower end abuts against the ground. Therefore, the mounting cylinder 121 can transfer part of the force it bears to the ground, effectively sharing the force at the connection between the mounting cylinder 121 and the support plate 12, thereby improving the overall structural stability of the placement frame.

[0041] In one embodiment, the rear baffle 2 includes the same number of baffles 21 as the support plate 12. The baffles 21 are vertically arranged and fixedly disposed at the rear end of the support plate 12 in a one-to-one correspondence. The lower end of the baffles 21 is flush with the lower surface of the pad 11.

[0042] In this embodiment, the stop bar 21 is fixedly mounted on the support plate 12, and its lower end abuts against the ground. Therefore, the stop bar 21 can transfer part of the force it bears to the ground, effectively sharing the force at the connection between the stop bar 21 and the support plate 12, thereby improving the overall structural stability of the placement rack.

[0043] In one embodiment, the two pads 11 located on the front and rear sides respectively abut against the mounting cylinder 121 and the stop bar 21, and are fixedly connected to the mounting cylinder 121 and the stop bar 21 respectively.

[0044] In this embodiment, the pad 11 supports the support plate 12 and is also fixedly connected to the mounting cylinder 121 and the stop bar 21, which can further improve the overall structural stability of the placement rack.

[0045] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A placement rack for stacking pipes, comprising a base plate, the base plate being horizontally arranged, and a front baffle and a rear baffle being respectively provided at the front and rear ends of the base plate, characterized in that, The front baffle is detachably mounted on the base plate, and the front baffle is assembled from a first plug-in frame and a second plug-in frame that are alternately spliced ​​from bottom to top.

2. A placement rack for stacking pipes according to claim 1, characterized in that, At least two mounting cylinders are fixedly installed at the front end of the base plate. The mounting cylinders are vertically arranged and open at their upper ends. The first plug-in frame includes the same number of first plug-in rods as the mounting cylinders. The first plug-in rods are vertically arranged and are used to be inserted into the mounting cylinders one by one to connect with them. The first plug-in frame also includes a first horizontal bar fixedly connected to the top end of the first plug-in rod and in a horizontal shape, and at least two first mounting posts disposed at the bottom end of the first horizontal bar. The top end of the first horizontal bar is vertically provided with a first insertion hole corresponding to the first mounting post, and the first insertion hole extends downward into the first mounting post. The second plug-in frame includes the same number of first insertion holes as the first plug-in rod. The second connector rod is vertically arranged and is used to be inserted into the first socket and connected to the first socket. The second connector frame also includes a second horizontal bar fixedly connected to the top of the second connector rod and in a horizontal shape, and a second mounting post disposed at the bottom of the second horizontal bar, the number of which is the same as the number of the first connector rods on the first connector frame. The top of the second horizontal bar is vertically provided with a second socket corresponding to the second mounting post. The second socket extends downward into the second mounting post. When the second connector rods of the second connector frame are inserted into the first sockets one by one, the second sockets are located directly above the first connector rods on the first connector frame.

3. A placement rack for stacking pipes according to claim 2, characterized in that, The first plug rod is in the shape of a hollow round tube. The bottom of the second plug hole has a through hole with the same inner diameter as the first plug rod. When the second plug rods of the second plug bracket are inserted into the first plug hole one by one, the axis of the through hole at the bottom of the second mounting post and the axis of the first plug rod are on the same vertical line.

4. A placement rack for stacking pipes according to claim 2, characterized in that, The base plate includes several pads arranged along the left-right direction, and several support plates fixedly disposed on the upper surface of the pads and arranged along the front-back direction.

5. A placement rack for stacking pipes according to claim 4, characterized in that, The number of support plates is the same as the number of mounting cylinders, and the mounting cylinders are fixedly disposed at the front end of the support plates in a one-to-one correspondence, with the bottom end of the mounting cylinder flush with the lower surface of the pad.

6. A placement rack for stacking pipes according to claim 4 or 5, characterized in that, The rear baffle includes the same number of baffles as the support plate. The baffles are vertically arranged and fixedly installed at the rear end of the support plate, with the lower end of the baffles flush with the lower surface of the pad.

7. A placement rack for stacking pipes according to claim 6, characterized in that, In the pad, the two pads located on the front and rear sides respectively abut against the mounting cylinder and the stop rod, and are fixedly connected to the mounting cylinder and the stop rod respectively.

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