Collecting tube storage and transportation device

Abstract

The invention provides a heat collecting pipe storage and transportation device. The heat collecting pipe storage and transportation device comprises a pallet tray, a main vertical rod set and a heat collecting pipe layer mounting device. Bearing piers are arranged at four corners of the pallet tray; each main vertical rod group comprises two adjacent main vertical rods and is vertically arranged on the pallet tray, the four main vertical rod groups are detachably connected with the four bearing piers respectively, a gap is reserved between the two adjacent main vertical rods in each main vertical rod group, and the gap extends to the tops of the two adjacent main vertical rods from the bottoms, connected with the bearing piers, of the two adjacent main vertical rods; the heat collecting tube layer mounting device comprises at least two heat collecting tube fixing brackets used for containing the heat collecting tubes and the heat collecting tubes, and the two ends of each heat collecting tube fixing bracket can be limited in the corresponding guide structure and used for limiting rolling and horizontal movement of the heat collecting tubes. According to the heat collecting pipe storage and transportation device, integral hoisting can be achieved, layered hoisting can also be achieved, batch transportation is facilitated, rapid installation can also be achieved, and the transportation reliability and the hoisting efficiency are improved.

Description

[0001] This application is a divisional application of Chinese Patent Application No. 2023108941568, entitled "A Heat Collector Pipe Storage and Transportation Device", filed on July 19, 2023, the contents of which are incorporated herein by reference. Technical Field

[0002] This invention relates to the field of trough solar thermal power generation technology, and in particular to a device for storing and transporting solar collector tubes. Background Technology

[0003] As environmental issues receive increasing attention worldwide, the development and utilization of new energy sources have become a future trend. Among them, concentrated solar power (CSP) technology has moved from theory to reality. Currently, the main development directions of new energy are CSP, photovoltaic power, wind power, and hydropower. CSP currently mainly includes parabolic trough and tower solar thermal power generation. Parabolic trough solar thermal power generation can maintain the stability of power generation day and night and is one of the mainstream directions for future new energy development.

[0004] Parabolic trough solar thermal power generation utilizes parabolic trough reflectors to generate electricity. It involves arranging numerous parabolic trough concentrators in series and parallel to collect high-temperature heat energy, which heats the working medium to produce steam to drive a steam turbine generator. However, the parabolic trough concentrators are made of glass tubes, a fragile material that cannot be stacked and transported in large quantities. To advance the application of parabolic trough solar thermal power generation, there is an urgent need to develop a storage and transportation device capable of handling large-scale stacking and transport of these collector tubes. Summary of the Invention

[0005] The main technical problem solved by this invention is to provide a device for storing and transporting heat collection tubes, which can improve the efficiency of storing and transporting heat collection tubes.

[0006] To solve the above-mentioned technical problems, the present invention provides a heat collector tube storage and transportation device, comprising: A pallet, including a pallet frame and load-bearing blocks fixedly connected to the four corners of the bottom of the pallet frame; Four parallel main upright groups are perpendicular to the pallet; each main upright group consists of two adjacent main uprights, which are detachably connected to four load-bearing piers, and the main upright groups are equipped with guide structures. The heat collection tube stacking device includes at least two heat collection tube fixing brackets for storing heat collection tubes and heat collection tubes. The two ends of the heat collection tube fixing brackets can be confined within the guide structure. Two adjacent heat collection tube fixing brackets can be pinned and aligned with each other. Multiple heat collection tube fixing brackets are stacked sequentially. When hoisting the collector tube stacking device onto the collector tube storage and transportation device, each collector tube stacking device can slide up and down within the guide structure to align with the pin joint.

[0007] In one or some optional embodiments, the heat pipe fixing bracket is provided with lifting holes, which are arranged at 1 / 4, 2 / 4 and 3 / 4 or 1 / 4 and 3 / 4 of the length direction of the heat pipe fixing bracket.

[0008] In one or some optional embodiments, the lifting assembly is used when the heat pipe storage and transportation device is lifted, and the lifting assembly comprises a lifting frame, and the lifting device is detachably connected with the lifting frame to lift the heat pipe layering device layer by layer.

[0009] In one or some optional embodiments, the lifting frame comprises two end beams, and a plurality of lifting beams extending downward are arranged on the end beams at both ends of the lifting frame, and the end of each lifting beam is provided with a lifting clamping hole corresponding to the lifting hole of the heat pipe fixing bracket, and the end beams at both ends are inserted with lifting pins to detachably connect the heat pipe storage and transportation device.

[0010] In one or some optional embodiments, a gap is left between two adjacent main vertical rods in the main vertical rod group, which extends from the bottom where the two adjacent main vertical rods are connected with the load-bearing pier to the top of the two adjacent main vertical rods, and the gap forms a guide structure which can limit the moving direction of the heat pipe fixing bracket.

[0011] In one or some optional embodiments, the width size of the gap left between two adjacent main vertical rods in the main vertical rod group is equivalent to the thickness size of the heat pipe in the axial direction of the heat pipe on which the heat pipe fixing bracket is installed.

[0012] In one or some optional embodiments, the distance between the centers of mass of two adjacent heat pipe fixing brackets is equal to the diameter of the heat pipe to be stored.

[0013] In one or some optional embodiments, the heat pipe storage and transportation device further comprises: A main vertical rod connecting cover plate is connected to the top of the two adjacent main vertical rod groups to limit the heat pipe fixing bracket from sliding out of the top end of the guide structure.

[0014] In one or some optional embodiments, the heat pipe storage and transportation device further comprises a protective frame detachably connected with the main vertical rod group.

[0015] In one or some optional embodiments, the protective frame comprises: A plurality of connecting plates are detachably connected with the main vertical rod group and are at the same horizontal height, and one side edge of the protective frame towards the outside of the modular groove type heat pipe storage and transportation device is provided with a notch for clamping the lifting rope; A transverse connecting rod is detachably connected with the connecting plate; A longitudinal connecting rod is detachably connected with the connecting plate; The transverse connecting rod and the longitudinal connecting rod are connected end to end in sequence through the connecting plate to form a rectangular protective frame which can resist impact in multiple directions.

[0016] In one or some optional embodiments, the protective frame is arranged at different heights.

[0017] In one or some optional embodiments, the heat collecting pipe fixing bracket is provided with: a fixing member comprising an upper end provided with a fixing structure and a lower end provided with a cooperating structure cooperating with the fixing structure, the fixing member being used for stacking and fixing the heat collecting pipe fixing brackets.

[0018] In one or some optional embodiments, the heat collecting pipe fixing bracket is provided with a limiting groove and a limiting protrusion arranged at intervals, the limiting groove limiting the heat collecting pipe from moving transversely along a direction parallel to the heat collecting pipe fixing bracket, and the limiting protrusion limiting the heat collecting pipe from moving longitudinally along a direction perpendicular to the heat collecting pipe fixing bracket.

[0019] In one or some optional embodiments, the guide structure is used for limiting the rolling and horizontal movement of the heat collecting pipe, and the guide structure comprises a guide groove arranged between the main vertical rods of the main vertical rod group, and the two ends of the heat collecting pipe fixing bracket can slide in the guide groove.

[0020] In one or some optional embodiments, the fixing structure comprises a fixing hole, and the cooperating structure comprises a fixing column receivable in the fixing hole, and the end of the fixing column is tapered.

[0021] In one or some optional embodiments, the cooperating structure is further provided with a limiting step limiting the distance between two heat collecting pipe fixing brackets when stacked.

[0022] In one or some optional embodiments, the heat collecting pipe receiving and transporting device further comprises: a plurality of groups of diagonal support assemblies, each group of diagonal support assemblies being cross-shaped and connecting the upper and lower parts of two adjacent groups of main vertical rod groups, and each group of diagonal support assemblies being provided with an adjustable adjusting mechanism.

[0023] In one or some optional embodiments, the diagonal support assembly comprises a diagonal pull rod connected to the main vertical rod group at one end and a lead screw connected to the main vertical rod group at one end and rotatably connected to the diagonal pull rod at the other end.

[0024] In one or some optional embodiments, the load-bearing pier is provided with a hoisting hole.

[0025] The beneficial effects of the present application are: the present application discloses a heat collecting pipe storage and transportation device, which comprises four groups of main vertical rods which are detachably connected with a pallet tray and vertically arranged on the pallet tray, and a heat collecting pipe layering device which can be limited between the guide structures of the main vertical rod groups, wherein load-bearing piers are arranged on the four corners of the pallet tray, and lifting holes are arranged on the load-bearing piers; the heat collecting pipe layering device comprises at least two heat collecting pipe fixing brackets, two adjacent heat collecting pipe fixing brackets are fixed in alignment by being mutually pinned, and a plurality of heat collecting pipe fixing brackets are sequentially stacked. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the description only show some of the embodiments of the present application, and should not be regarded as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative effort.

[0027] Figure 1 The structural schematic diagram of the modularized groove type heat collecting pipe storage and transportation device when not loaded with heat collecting pipes.

[0028] Figure 2 The structural schematic diagram of the modularized groove type heat collecting pipe storage and transportation device when manually loaded with heat collecting pipes layer by layer.

[0029] Figure 3 The structural schematic diagram of the modularized groove type heat collecting pipe storage and transportation device when manually loaded with heat collecting pipes layer by layer. Figure 2 The enlarged schematic diagram of the local structure at A in the middle.

[0030] Figure 4 The schematic diagram of directly lifting an entire layer of heat collecting pipes by a lifting rope.

[0031] Figure 5 The schematic diagram of layer by layer lifting heat collecting pipes into the modularized groove type heat collecting pipe storage and transportation device.

[0032] Figure 6 The structural schematic diagram of the modularized groove type heat collecting pipe storage and transportation device after fixing heat collecting pipes.

[0033] Figure 7 The schematic diagram of lifting the modularized groove type heat collecting pipe storage and transportation device from the bottom by a lifting rope.

[0034] Figure 8 The structural schematic diagram of the modularized groove type heat collecting pipe storage and transportation device after fixing heat collecting pipes.Figure 7 Local structure amplification schematic view at B.

[0035] Figure 9 For Figure 7 Local structure amplification schematic view at C.

[0036] Figure 10 Structure schematic view of top hoisting frame of modular trough type heat collecting pipe storage and transportation device.

[0037] Figure 11 Schematic view of hoisting whole layer of heat collecting pipes by top hoisting frame.

[0038] Figure 12 Schematic view of hoisting modular trough type heat collecting pipe storage and transportation device by top hoisting frame.

[0039] Figure 13 For Figure 12 Local structure schematic view at top hoisting.

[0040] Figure 14 Structure schematic view of forklift whole transfer modular trough type heat collecting pipe storage and transportation device.

[0041] Explanation of reference signs: 100, heat collecting pipe storage and transportation device; 1, main stand rod connecting cover plate; 2, protection frame; 21, connecting plate, 211, clamping notch, 22, longitudinal connecting rod, 23, transverse connecting rod; 24, fastening screw; 3, short inclined strut assembly: 4, long inclined strut assembly; 5, protection frame; 51, connecting plate, 511, clamping notch, 52, longitudinal connecting rod, 53, transverse connecting rod; 54, fastening screw; 6, main stand rod; 7, heat collecting pipe fixing bracket; 71, upper positioning pin; 72, lower positioning pin; 73, limiting groove; 74, hoisting hole; 75, limiting protrusion; 8, pallet frame; 9, bearing pier; 10, hoisting frame; 101, longitudinal beam; 102, cross beam; 103, end beam; 104, hoisting beam; 1041, hoisting clamping hole; 105, hoisting ring; 106, hoisting pin; 107, hoisting rope; 20, clamping frame; 201, main beam; 202, vertical beam; 203, clamping beam; 204, clamping pin; M, heat collecting pipe.

[0042] The implementation of the present application, functional features and advantages will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0043] The embodiments described above are only some of the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the protection scope of the present application.

[0044] It should be understood that, in the embodiments of the present application, all directional terms such as "upper", "lower", "left", "right", "front", "back", and the like are used only for the purpose of facilitating the description of the present application, and do not indicate or imply that a specific orientation or arrangement of the device, element or component is required, and should not be construed as limiting the present application. The relative position relationship between the components shown in the drawings is only for the purpose of facilitating the description of the present application, and the directional indications may change when the specific posture changes.

[0045] In addition, the ordinal numbers in the present application, such as "first", "second", and the like, are only used for distinguishing purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. The features defined as "first" and "second" can be explicitly or implicitly associated with at least one of the technical features. In the description of the present application, "a plurality of" means at least two, that is, two or more, unless otherwise explicitly limited; "at least one" means one or more.

[0046] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connecting", and the like should be understood in a broad sense, for example, the positional relationship between the components can be relatively fixed, or there can be a physically fixed connection between the components, which can be detachable or integrated; it can be a mechanical connection or an electrical signal connection; it can be directly connected or indirectly connected through an intermediate medium or components; it can be an internal communication between two elements or an interaction relationship between two elements, unless the specification explicitly limits it, and it cannot be understood in other ways to achieve the corresponding functions or effects. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] The present disclosure provides many different embodiments or examples for implementing different configurations of the present application. For simplicity of disclosure, the present application is described in terms of particular embodiments and illustrative examples. Of course, the application is not limited to such and the examples are merely used to facilitate the description. Additionally, the application can refer to a number of references and / or letters that repeat throughout the various examples. Such repetition is for simplicity and clarity and is not itself indicative of a relationship between the various embodiments and / or configurations discussed. Furthermore, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art can recognize that other processes can be used and / or other materials can be employed.

[0048] The preferred embodiments of the present application will be described herein below with reference to the accompanying drawings. It is to be noted that the preferred embodiments described herein are merely for the purpose of illustration and explanation of the present application, and are not intended to limit the present application.

[0049] As shown in Figures 1-14 , the present application provides a heat collecting tube storage and transportation device embodiment.

[0050] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 7 , the heat collecting tube storage and transportation device 100 includes four groups of main vertical rods (not shown in the figure) vertically arranged on a pallet tray (not shown in the figure) and a heat collecting tube layering device (not shown in the figure); the pallet tray includes a pallet frame 8 and a load-bearing pier 9 fixedly connected to the four corners of the bottom of the pallet frame 8, and the load-bearing pier 9 is provided with a lifting hole 91, so that the pallet frame 8 of the heat collecting tube storage and transportation device 100 can be directly lifted and transported by a forklift, and the entire heat collecting tube storage and transportation device 100 can be directly lifted by the lifting hole on the load-bearing pier 9; the main vertical rod group is a group of main vertical rods 6 arranged adjacent to each other, and four main vertical rod groups are detachably connected to four load-bearing piers 9, and the main vertical rod group is provided with a guide structure (not shown in the figure); the heat collecting tube layering device includes at least two heat collecting tube fixing brackets 7 for storing heat collecting tubes and heat collecting tubes M, and the heat collecting tube fixing brackets 7 at both ends can be limited in the guide structure to limit the rolling and horizontal movement of the heat collecting tubes; the two heat collecting tube fixing brackets 7 adjacent to each other can be fixed in alignment by pinning, and a plurality of heat collecting tube fixing brackets 7 are sequentially stacked, so that the heat collecting tube layering device can be directly lifted onto the heat collecting tube storage and transportation device 100, and each layer of heat collecting tube layering device can slide up and down in the guide structure and be fixed in alignment by pinning.

[0051] The beneficial effects of the present application are: the heat collecting pipe storage and transportation device disclosed by the present application comprises four groups of main vertical rods arranged vertically on the pallet tray and a heat collecting pipe layering device, which can realize overall hoisting of the entire heat collecting pipe storage and transportation device, hoisting of each layer of the heat collecting pipe layering device to the heat collecting pipe storage and transportation device, and forklift transportation of the heat collecting pipe storage and transportation device; the heat collecting pipe layering device comprises at least two heat collecting pipe fixing brackets for storing heat collecting pipes and heat collecting pipes, the two ends of the heat collecting pipe fixing bracket can be limited in the guide structure, the upper and lower two heat collecting pipe fixing brackets can be fixed by pin connection, and a plurality of heat collecting pipe fixing brackets are sequentially stacked, which can facilitate rapid docking and stacking of each layer of the heat collecting pipe layering device to the heat collecting pipe storage and transportation device, rapid installation, and stable placement of a plurality of heat collecting pipe storage and transportation devices on a transportation tool to realize batch transportation, thereby improving the reliability and hoisting efficiency of transportation. Meanwhile, the heat collecting pipe storage and transportation device adopts a detachable structure, which can be disassembled after transportation, thereby reducing the overall transportation volume, saving transportation space, and reducing transportation cost.

[0052] In the present embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 specifically, the pallet tray comprises a pallet frame 8 connected into a whole by a plurality of longitudinal and transverse intersecting pallet beams (not marked in the drawing) and a load-bearing pier 9 fixedly connected to the four corners of the bottom of the pallet frame 8, the bottom surface of the load-bearing pier 9 protrudes from the bottom surface of the pallet frame 8, which can make the load-bearing pier 9 bear the weight of the entire heat collecting pipe storage and transportation device and the weight of all the heat collecting pipes stored therein, and make the load-bearing pier 9 bear the impact and wear on the bottom during transportation and transfer, and on the other hand, the bottom of the load-bearing pier 9 is just elevated from the bottom of the pallet frame 8 by a certain distance, which facilitates the forklift and other transportation tools to be directly inserted into the entire heat collecting pipe storage and transportation device 100 from the bottom of the pallet frame 8, thereby facilitating the forklift and other special tools to directly lift the entire heat collecting pipe storage and transportation device 100. It should be noted that the plurality of longitudinal and transverse intersecting pallet beams are connected into a whole, and the load-bearing pier 9 is fixedly connected to the four corners of the bottom of the pallet frame 8, and here the connection of the plurality of pallet beams, the connection of the load-bearing pier 9 to the pallet frame 8 can be achieved by direct welding, fastening connection through screws and bolts, clamping, buckling and other ways, as long as the technical solutions of stable and reliable connection of the plurality of pallet beams and the stable and reliable connection of the load-bearing pier 9 to the pallet frame 8 are within the protection scope of the present application, which will not be described here.

[0053] In the present embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3As shown, the main stand group is a group of two adjacent main stands 6, and four main stand groups are respectively perpendicular to the upper surfaces of the four bearing piers 9 and detachably connected with the bearing piers 9. A gap is left between two adjacent main stands 6 in each main stand group, and the width of the gap is equivalent to the thickness of the heat collecting pipe fixing bracket 7 in the axial direction of the heat collecting pipe. That is, the heat collecting pipe fixing bracket 7 can move up and down and front and back in the gap. The gap extends from the bottom of the connection between the two adjacent main stands 6 and the bearing pier 9 to the top of the two adjacent main stands 6 to form a guide structure that can limit the moving direction of the heat collecting pipe fixing bracket 7, so that no large moving space is generated between the main stand and the heat collecting pipe layering device after stacking. Further, the main stand 6 can be cylindrical, square columnar, or regular polygonal columnar, as long as a gap can be left between two adjacent main stands 6 to form a guide structure that allows the heat collecting pipe fixing bracket 7 to freely move up and down and front and back. This scheme is within the protection scope of the present application. On the one hand, the main stand group composed of two main stands 6 with a gap improves the rigidity of the entire heat collecting pipe storage and transportation device in the vertical direction. The ability of the main stand group to resist impact in the vertical and horizontal directions is at least doubled relative to a single main stand 6. On the other hand, the guide structure between the two main stands 6 of the main stand group further limits the direction in which the heat collecting pipe fixing bracket 7 can freely move up and down and front and back, facilitating the hoisting of the heat collecting pipe layering device formed after the paired heat collecting pipe fixing brackets 7 are erected on the heat collecting pipe storage and transportation device 100, and improving the convenience of hoisting.

[0054] In the present embodiment, as shown in Figure 3 , Figures 5 to 9 , the entire heat collecting pipe storage and transportation device 100 can accommodate multiple layers of heat collecting pipe layering devices in the vertical direction. The two heat collecting pipe fixing brackets 7 adjacent to each other can be fixed by pinning and aligning, and multiple heat collecting pipe fixing brackets are sequentially stacked. Figure 8 , Figure 9 Further, as shown in ,

[0055] In some embodiments, as shown in Figure 1 , Figure 6 ,Figure 7 , Figure 9 As shown, the collector tube receiving and transporting device 100 also includes a main support rod connecting cover plate 1, which covers the tops of two adjacent sets of main support rods to prevent the collector tube fixing bracket 7 from sliding out from the top of the guide structure. Specifically, as... Figure 7 , Figure 9 As shown, the main support rod connecting cover plate 1 connects the tops of the four main support rods 6 of the two adjacent main support rod groups, which can further prevent the four main support rods 6 from displacing and twisting each other under the action of external force. At the same time, it can also further prevent the top layer of the heat collector tube fixing bracket 7, which has been installed with heat collector tubes, from sliding upward out of the guide structure under the action of external force. Simply put, the main support rod connecting cover plate 1 can restrict the heat collector tube fixing bracket 7 from moving upward, so that when the entire heat collector tube storage and transportation device 100 is subjected to external force impacts from all directions during transportation and transfer, the heat collector tubes M contained in the heat collector tube storage and transportation device 100 will not collide with each other.

[0056] In some embodiments, such as Figure 2 , Figure 3 , Figure 8 , Figure 9 As shown, the collector tube fixing bracket 7 is equipped with a fixing component (not shown in the figure) for stacking and securing the collector tube fixing bracket 7. The fixing component includes an upper end with a fixing structure and a lower end with a mating structure that cooperates with the fixing structure. The mating structure at the lower ends of the upper collector tube fixing bracket 7 allows for automatic positioning and docking of the fixing structures at the upper ends of the lower collector tube fixing bracket 7. This reduces the difficulty of alignment when hoisting the collector tube stacking device onto the collector tube receiving and transporting device 100, lowers the accuracy requirements of the hoisting process, and allows the hoisted upper collector tube stacking device to automatically and accurately align with the lower collector tube stacking device to be stacked, thus improving hoisting efficiency.

[0057] In some embodiments, such as Figure 1 , Figure 2 , Figures 5 to 9 As shown, the guide structure includes a guide groove (not shown in the attached figure) located between the two main uprights 6 of each group of main uprights, and both ends of the heat collection tube fixing bracket 7 can slide within the guide groove. Specifically, as shown... Figure 8 , Figure 9As shown, a gap is left between two adjacent main uprights 6 in each group of main uprights. The width of this gap is equivalent to the thickness of the collector tube fixing bracket 7 in the axial direction of the collector tube it supports. In other words, the collector tube fixing bracket 7 can move up and down and back and forth in this gap. This gap extends from the bottom where the two adjacent main uprights 6 are connected to the load-bearing pier 9 to the top of the two adjacent main uprights 6, forming a guide groove that restricts the movement direction of the collector tube fixing bracket 7. This guide groove helps the two adjacent collector tube fixing brackets 7 to be pinned and aligned with each other. When hoisting the collector tube layer installation, it is not necessary to deliberately align the collector tube fixing brackets 7 of the upper and lower layers of the hoisted collector tube layer installation. First, the guiding effect of the guide groove is used to determine the initial hoisting position of the upper collector tube fixing bracket 7. Then, the mating structure at the lower ends of the upper collector tube fixing bracket 7 (not shown in the figure) is used to achieve further automatic secondary positioning and docking with the fixing structure at the upper ends of the lower collector tube fixing bracket 7 (not shown in the figure). The guiding structure reduces the difficulty of alignment when hoisting the upper layer of collector tubes to the collector tube receiving and transporting device 100, lowers the accuracy requirements of the hoisting process, and allows the upper layer of collector tubes to be hoisted to automatically and accurately align with the lower layer of collector tubes to be stacked, thus improving hoisting efficiency.

[0058] In some embodiments, such as Figure 2 , Figure 3 , Figure 8 , Figure 9 As shown, the fixing structure includes a fixing hole (not shown in the figure), and the mating structure includes a fixing post (not shown in the figure) that can be housed in the fixing hole, the end of which is tapered. Specifically, as... Figure 3 As shown, the upper part of both ends of the collector tube fixing bracket 7 is provided with an upwardly protruding fixing structure, which can be an upper positioning pin 71. The top of the upper positioning pin 71 can be provided with a fixing hole, which can be a blind hole that does not penetrate the end of the collector tube fixing bracket 7. The lower part of both ends of the collector tube fixing bracket 7 is provided with a downwardly protruding mating structure, which can be a lower positioning pin 72. The lower positioning pin 72 can be a fixing post, and the bottom of the fixing post can be set as a cone. The cone-shaped part of the lower positioning pin 72 can automatically guide and connect with the fixing hole at the top of the upper positioning pin 71. The upper fixing structure at both ends and the lower fitting structure at both ends of the collector tube fixing bracket 7 enable further automatic secondary positioning and docking of the upper and lower layers of collector tube fixing bracket 7. The fixing structure and the fitting structure reduce the positioning difficulty of hoisting the collector tube stacking device onto the collector tube receiving and transporting device 100, reduce the accuracy requirements of the hoisting process, and allow the upper layer collector tube stacking device to automatically and accurately align with the lower layer collector tube stacking device that will continue to be stacked, thereby improving hoisting efficiency.

[0059] In some embodiments, such as Figure 3 ,Figure 8 、 Figure 9 As shown in Figure 8 、 Figure 9 As shown in

[0060] It should be noted that the aforementioned cooperating structure can also be arranged on the upper portion of the heat collecting pipe fixing bracket 7, and the aforementioned fixed structure can also be arranged on the upper portion of the heat collecting pipe fixing bracket 7, as long as the fixed structure at both ends of the heat collecting pipe fixing bracket 7 can be positioned with the cooperating structure at both ends of the heat collecting pipe fixing bracket 7 of the next layer and / or the layer. The shapes of the aforementioned upper positioning pin 71 and the lower positioning pin 72 can be cylindrical, square column, regular polygon column, and the blind hole and the conical portion can be arranged on one of the upper positioning pin 71 and the lower positioning pin 72, as long as the scheme that the adjacent upper positioning pin 71 and the lower positioning pin 72 can be positioned with each other is within the protection scope of the present application.

[0061] In some embodiments, as shown in Figure 1 、 Figure 2 、 Figures 5 to 7 、 Figure 12 As shown in

[0062] In some embodiments, as shown in Figure 3 、 Figure 4As shown, the heat collecting pipe fixing bracket 7 is provided with limiting grooves 73 and limiting protrusions 75 arranged at intervals, the limiting grooves 73 limit the transverse movement of the heat collecting pipe M along the direction parallel to the heat collecting pipe fixing bracket 7, and the limiting protrusions 75 limit the longitudinal movement of the heat collecting pipe M along the direction perpendicular to the heat collecting pipe fixing bracket 7. The limiting grooves 73 and the limiting protrusions 75 are arranged on the upper surfaces of the two end portions of each heat collecting pipe fixing bracket 7. The limiting grooves 73 and the limiting protrusions 75 can not only reduce the weight of the heat collecting pipe fixing bracket 7 itself, but also facilitate the arrangement to prevent the heat collecting pipe M from moving in the transverse and longitudinal directions, thereby improving the stability and reliability of hoisting or translating the entire heat collecting pipe storage and transportation device 100.

[0063] In some embodiments, as shown in Figure 3 、 Figure 4 As shown, the heat collecting pipe fixing bracket 7 is provided with hoisting holes 74 arranged at 1 / 4, 2 / 4 and 3 / 4, or 1 / 4 and 3 / 4, which can ensure the balance and stability during the layered hoisting of the heat collecting pipe layering device, and facilitate the quick release hoisting of the single-layer heat collecting pipe fixing bracket 7 in the later stage. Of course, the hoisting holes 74 can be arranged in multiple numbers and can be uniformly distributed along the width direction of the heat collecting pipe fixing bracket 7. During the actual hoisting of the heat collecting pipe layering device, the hoisting rope 107 can be passed through the hoisting hole 74 and then hung on the hoisting ring 105, and then the entire heat collecting pipe layering device can be hoisted by the external hoisting device. Uniformly distributing the hoisting holes 74 along the width direction of the heat collecting pipe fixing bracket 7 can allow the hoisting device to directly hoist the heat collecting pipe layering device with the heat collecting pipe M hoisted on the paired heat collecting pipe fixing bracket 7 by using the hoisting rope 107 and the hoisting ring 105, without the need for additional hoisting frames, which can save the disassembly and assembly time of the hoisting of the heat collecting pipe layering device and improve the hoisting efficiency.

[0064] It should be noted that the distance between the centers of mass of the two heat collecting pipe fixing brackets 7 after being fixed is equal to the diameter of the heat collecting pipe M to be stored, thereby achieving the effect of multi-layer stacking; the surfaces of the heat collecting pipe fixing bracket 7 and the heat collecting pipe in contact are wrapped with a layer of flexible rubber material (not shown in the figure); the hoisting holes 74 are used for fixing the hoisting rope 107 for the overall hoisting and transportation of the heat collecting pipe storage and transportation device 100; the heat collecting pipe fixing bracket 7 is cooperated with the two groups of main vertical rods and the guide structure of the two groups of main vertical rods to form a vertical rod fixing assembly for protecting each layer of stacked heat collecting pipes; the positions of the limiting grooves 73 and the limiting protrusions 75 of the heat collecting pipe fixing bracket 7 in contact with the heat collecting pipe M are wrapped with a layer of flexible rubber material (not shown in the figure), so that the impact between the heat collecting pipe M and the heat collecting pipe storage and transportation device 100 and the impact between the heat collecting pipes M can be prevented during the transportation of the heat collecting pipe storage and transportation device 100, thereby preventing the heat collecting pipes M from being damaged.

[0065] In some embodiments, as shown inFigure 1 , Figure 2 , Figures 5 to 7 , Figure 12 As shown, the collector tube storage and transportation device 100 also includes a protective frame (2, 5) detachably connected to the main support pole assembly. The protective frame (2, 5) can improve the rigidity of the entire collector tube storage and transportation device 100 and enhance its impact resistance in both directions perpendicular to the axis of the collector tube M, ensuring that the collector tube M is not damaged during transportation and transfer.

[0066] In some embodiments, such as Figure 1 , Figure 2 , Figures 5 to 9 , Figure 12 As shown, the protective frame (2, 5) includes multiple connecting plates (21, 51) detachably connected to the main upright assembly and at the same horizontal height, horizontal connecting rods (23, 53) detachably connected to the connecting plates, and vertical connecting rods (22, 52) detachably connected to the connecting plates. The horizontal connecting rods (23, 53) and the vertical connecting rods (22, 52) are detachably connected to the connecting plates (21, 51) by fastening screws (24, 54). The connecting plates (21, 51) have notches (211, 511) on one side facing the outside of the heat collection tube receiving and transporting device 100 for attaching the hanging rope 107. The horizontal connecting rods (23, 53) and the vertical connecting rods (22, 52) are connected end to end in sequence through the connecting plates (21, 51) to form a rectangular protective frame that can resist impacts in multiple directions. The connecting plate is detachably connected to the main upright assembly, providing a fulcrum and force point for the installation of the protective frame. It also facilitates the adjustment of the installation height of the connecting plate on the main upright assembly. The horizontal and vertical connecting rods are connected end to end in sequence through the connecting plate, which facilitates the formation of a whole protective frame. The horizontal and vertical connecting rods connected end to end form a mutually abutting structure at the joint, which can further improve the rigidity of the entire protective frame and enhance the impact resistance of the entire heat collection tube storage and transportation device.

[0067] In some embodiments, such as Figure 1 , Figure 2 , Figures 5 to 9 , Figure 12 As shown, the solar collector tube storage and transportation device 100 includes multiple protective frames (2, 5) arranged at different heights. Depending on the needs, protective frames at different heights can be installed on the four main support pole groups. The spacing density of the protective frames in the height direction depends on the location of any lateral impacts that the entire solar collector tube storage and transportation device 100 may experience during transportation and transfer. Furthermore, as... Figure 1 , Figure 2 , Figures 5 to 7As shown, protective frames are arranged at the top and bottom areas of the heat pipe storage and transportation device 100, which can at least prevent objects with a height greater than the height of the main vertical rod group from impacting the heat pipe M in a direction perpendicular to the axis of the heat pipe M.

[0068] In some embodiments, as shown in Figure 1 , Figure 2 , Figures 5 to 7 , Figure 12 As shown, the heat pipe storage and transportation device 100 further comprises a plurality of diagonal brace assemblies (3, 4), each of which is connected to the upper and lower parts of two adjacent main vertical rod groups in a cross shape, and each of which is provided with an adjustable tension adjusting mechanism. Specifically, as shown in Figure 1 , Figure 2 , Figures 5 to 7 , Figure 12 The diagonal brace assembly comprises a short diagonal brace assembly 3 arranged between two main vertical rod groups with a relatively short distance and connected in a cross shape, and a long diagonal brace assembly 4 arranged between two main vertical rod groups with a relatively long distance and connected in a cross shape. The short diagonal brace assembly 3 and the long diagonal brace assembly 4 are connected in a cross shape from head to tail around the four main vertical rod groups, further increasing the rigidity of the entire heat pipe storage and transportation device 100 and enhancing the ability of the entire heat pipe storage and transportation device 100 to resist external force impact from four sides. According to the needs, the adjustable tension adjusting mechanism arranged in a cross shape between two adjacent main vertical rod groups can improve the rigidity of the entire heat pipe storage and transportation device 100 and avoid deformation and other phenomena during hoisting.

[0069] In some embodiments, as shown in Figure 1 , Figure 2 , Figures 5 to 7 , Figure 12 The diagonal brace assembly (3, 4) comprises a diagonal pull rod (not shown in the figure) connected to the main vertical rod group at one end and a lead screw (not shown in the figure) connected to the main vertical rod group at one end and rotatably connected to the diagonal pull rod at the other end. The diagonal pull rod and the lead screw rotatably connected to the diagonal pull rod can be rotated to adjust the length of the diagonal brace assembly (3, 4), and further adjust the tension of the diagonal brace assembly (3, 4) between the main vertical rod groups. The greater the tension on the diagonal brace assembly (3, 4), the better the rigidity of the entire heat pipe storage and transportation device 100, and the stronger the ability to resist external force impact from four sides.

[0070] In some embodiments, as shown in Figure 12 , ​ , ​ , ​As shown, the four edges of the pallet tray are provided with forklift fork transport holes (not labeled in the drawings). Although the aforementioned load-bearing piers 9 are just elevated from the pallet frame 8 by a certain distance, so that the forklift and other transfer tools can be directly inserted into the entire heat pipe storage and transportation device 100 from the bottom of the pallet frame 8, after the addition of the forklift holes, the pallet frame 8 can further limit the space in which the fork arms of the forklift inserted into the pallet frame 8 can move, ensuring the stability of the center of gravity when the forklift moves, so as to prevent the impact force generated by the sliding of the entire heat pipe storage and transportation device 100 on the fork arms of the forklift during the forklift transfer process from causing damage to the heat pipe M.

[0071] In some embodiments, the hoisting heat pipe storage and transportation device 100 can also be hoisted using a separate hoisting assembly. The hoisting assembly includes a hoisting frame 10, which includes two end beams 103. The end beams 103 at both ends of the hoisting frame 10 are provided with a plurality of downwardly extending hoisting beams 104. The end portions of the hoisting beams 104 are provided with hoisting clamping holes 1041 corresponding to the hoisting holes 74 of the heat pipe fixing bracket 7. The end beams 103 at both ends can be inserted into hoisting pins 106 to detachably connect the heat pipe storage and transportation device 100. The hoisting device is detachably connected to the hoisting frame 10 to replace hoisting frames of different specifications. Further, the hoisting frame 10 further includes a plurality of longitudinal beams 101 fixedly connected to the end beams 103 and a plurality of transverse beams 102 fixedly connected between the plurality of longitudinal beams 101, which are longitudinally and transversely assembled into a whole. The end beams 103 are fixedly connected to both ends of the plurality of longitudinal beams 101. Further, the hoisting assembly further includes a clamping frame 20 capable of clamping two sets of heat pipe fixing bracket groups clamped well and filled with heat pipes M from both ends of the hoisting frame 10. The clamping frame 20 includes a main beam 201 arranged in parallel with the end beams 103, a vertical beam 202 extending upward from the upper surface of the main beam, and a clamping beam 203 extending horizontally from the vertical beam toward one side of the heat pipe fixing bracket. The main beam 201 is provided with a plurality of clamping pins 204 corresponding to the hoisting clamping holes 1041 on the side facing the heat pipe fixing bracket 7. The vertical beam 202 is provided with through holes (not labeled in the drawings) corresponding to the hoisting clamping holes on both sides facing and facing away from the heat pipe fixing bracket 7. The clamping beam 203 abuts against the upper surface of the middle longitudinal beam 101 of the hoisting frame 10 during the hoisting of the heat pipe storage and transportation device 100 using the hoisting assembly. A plurality of clamping pins 204 can be sequentially inserted through the through holes, hoisting clamping holes 1041 and hoisting holes 74, and can jointly bear the weight of the entire heat pipe layer assembly. Further, the end portions of the clamping pins 204 are provided with clamping grooves for elastically clamping clamping springs. The clamping springs can prevent the entire heat pipe layer assembly from sliding off the clamping pins 204 due to impact during hoisting. After hoisting in place, the clamping springs clamped in the clamping grooves to ensure hoisting safety can be removed, and then the hoisting of the next layer of heat pipe layer assembly can be performed.

[0072] It should be noted that the hoisting assembly also includes a hoisting pin 106 for pinning the four sets of main vertical rod groups. Specifically, as shown in ​ after the last layer of heat pipe layering device is hoisted to the heat pipe storage and transportation device 100, if it is necessary to continue to hoist the entire heat pipe storage and transportation device 100 filled with heat pipes M to the vehicle or other places, the hoisting pin 106 can be used to pin the two ends of the end beam 103 of the hoisting frame 10 and the four sets of main vertical rod groups. After pinning is completed, the lifting device lifts the hoisting frame 10, and the lifting force is transmitted to the entire heat pipe storage and transportation device 100 through the hoisting pin 106, thereby performing subsequent hoisting work. In this way, the trouble of using a forklift to fork the entire heat pipe storage and transportation device 100 or continuing to use the hoisting rope to pass through the hoisting holes 91 on the four load-bearing piers 9 is avoided, the hoisting efficiency is improved, and the utilization rate of the hoisting frame 10 is improved.

[0073] It should be noted that the stack tray, the main vertical rod group, the main vertical rod connecting cover plate, the protective frame, the heat pipe layering device, and the hoisting assembly of the heat pipe storage and transportation device 100 can be modularized and disassembled, and can be disassembled and stored after transportation is completed, thereby reducing the transportation space.

[0074] The heat pipe storage and transportation device 100 described above can realize both overall hoisting and layered hoisting, is convenient for transportation, can be quickly installed, improves the reliability of transportation and the hoisting efficiency. At the same time, the disassembled structure can be disassembled after transportation is completed, thereby reducing the overall transportation volume, saving transportation space, and reducing transportation cost.

[0075] The above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A heat pipe storage and transport device, characterized by, The utility model relates to a kind of modularization slot type heat collecting pipe storage and transport device, including: stack tray, including stack frame and fixedly connected in the four corners of the bottom of stack frame supporting pier;Four parallelly arranged main vertical rod groups are perpendicular to stack tray;Each main vertical rod group is a group of main vertical rods and is detachably connected with four supporting piers, and main vertical rod group is equipped with guiding structure;Heat collecting pipe layer installation, including at least two heat collecting pipe fixed bracket for receiving heat collecting pipe and heat collecting pipe, heat collecting pipe fixed bracket both ends can be limited in guiding structure, and the centroid of the two heat collecting pipe fixed bracket adjacent to each other can be mutually pinned and fixed in alignment, and multiple heat collecting pipe fixed bracket is sequentially stacked;When hoisting heat collecting pipe layer installation to heat collecting pipe storage and transport device, each layer of heat collecting pipe layer installation can be slid in guiding structure in alignment pinning. Heat collecting pipe fixed bracket is equipped with lifting hole, lifting hole is located at 1 / 4, 2 / 4 and 3 / 4 of heat collecting pipe fixed bracket length direction, or 1 / 4 and 3 / 4. Lifting assembly is used when hoisting heat collecting pipe storage and transport device, and lifting assembly includes lifting frame, lifting device and lifting frame are detachably connected, and heat collecting pipe layer installation can be hoisted and stacked layer by layer; Preferably, the lifting frame includes two end beams, the end beams at both ends of the lifting frame are provided with a plurality of lifting beams extending downward, the end portions of the lifting beams are provided with lifting clamping holes corresponding to the lifting holes of the heat collecting pipe fixed bracket, and the end beams at both ends can be inserted into lifting pins to detachably connect the heat collecting pipe storage and transport device. Preferably, a gap is left between the two adjacent main vertical rods in the main vertical rod group, the gap extends from the bottom where the two adjacent main vertical rods are connected with the supporting pier to the top of the two adjacent main vertical rods, and the gap forms a guiding structure limiting the moving direction of the heat collecting pipe fixed bracket.

2. The heat pipe storage and transport apparatus of claim 1, wherein Preferably, the width of the gap left between the two adjacent main vertical rods in the main vertical rod group is equivalent to the thickness of the heat collecting pipe fixed bracket in the axial direction of the heat collecting pipe stacked thereon.

3. The heat pipe storage and transport apparatus of claim 1, wherein The distance between the centroids of the two heat collecting pipe fixed brackets adjacent to each other is equal to the diameter of the heat collecting pipe to be received. Further comprising: A main vertical rod connecting cover plate is connected to the top of the two adjacent main vertical rod groups to prevent the heat collecting pipe fixed bracket from sliding out of the top of the guiding structure. Further comprising a protective frame detachably connected with the main vertical rod group.

4. The apparatus of claim 1, wherein the apparatus further comprises a plurality of the heat pipe storage and transport devices. Preferably, the protective frame comprises:

5. The apparatus of claim 1, wherein the apparatus is a solar collector tube storage and transport apparatus. A plurality of connecting plates are detachably connected with the main vertical rod group and are at the same horizontal height, and one side of the connecting plates facing the outside of the modularization slot type heat collecting pipe storage and transport device is provided with a notch for clamping a lifting rope; A transverse connecting rod is detachably connected to the connecting plates; 6. The apparatus of claim 1, wherein the apparatus is a solar collector tube storage and transport apparatus. A longitudinal connecting rod is detachably connected to the connecting plates; The transverse connecting rod and the longitudinal connecting rod are sequentially and spaced connected end to end through the connecting plates to form a rectangular protective frame that can resist impact in multiple directions. Preferably, a plurality of protective frames are provided at different heights. The heat collecting pipe fixed bracket is provided with: A fixing member including an upper end provided with a fixing structure and a lower end provided with a cooperating structure cooperating with the fixing structure, the fixing member being used for stacking and fixing the heat collecting pipe fixed bracket; Preferably, the heat collecting pipe fixed bracket is provided with a spacing limiting groove and a limiting protrusion, The limiting groove limits the lateral movement of the heat collecting pipe in the direction parallel to the heat collecting pipe fixed bracket, 7. The apparatus of claim 1, wherein the apparatus is configured to receive a plurality of evacuated solar collector tubes. The limiting protrusion limits the longitudinal movement of the heat collecting pipe in the direction perpendicular to the heat collecting pipe fixed bracket. ​ ​ ​ ​ Preferably, the guide structure is used to limit the rolling and horizontal movement of the heat collecting tubes, and the guide structure comprises guide grooves arranged between the main vertical rods of the main vertical rod group, and the two ends of the heat collecting tube fixing bracket can slide in the guide grooves; Preferably, the fixing structure comprises a fixing hole, and the matching structure comprises a fixing column which can be accommodated in the fixing hole, and the end of the fixing column is tapered; Preferably, the matching structure further comprises a limiting step which limits the distance between two heat collecting tube fixing brackets when stacked.

8. The apparatus of claim 1, wherein the apparatus is configured to receive a plurality of evacuated solar collector tubes. Further comprising: a plurality of diagonal bracing assemblies, each of which is in a cross shape and connects the upper and lower parts of two adjacent main vertical rod groups, and each of which is provided with an adjustable adjusting mechanism.

9. The apparatus of claim 8, wherein the apparatus further comprises a plurality of the heat pipe storage and transport devices. The diagonal bracing assembly comprises a diagonal rod connected to the main vertical rod group at one end and a screw rod connected to the main vertical rod group at one end and rotatably connected to the diagonal rod at the other end.

10. The heat collection tube receiving and transporting device as described in claim 1, characterized in that, The load-bearing pier is provided with a hoisting hole.

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