Seven-way connecting component

Abstract

The utility model relates to the technical field of connecting pieces, in particular to a seven-way connecting component which is provided with a first left side connecting port and a first right side connecting port, the first left side connecting port can be connected with a cross rod of a planting greenhouse, and the first right side connecting port can be connected with a cross rod of another planting greenhouse. Two planting greenhouses can share a longitudinal pull rod through arrangement of a first vertical connecting port, a second left side connecting port and a second right side connecting port, the two planting greenhouses can share a stand column through arrangement of a third vertical connecting port, and an arc top arch rod of one planting greenhouse can be connected through arrangement of a fourth inclined connecting port; a fifth inclined connecting opening is formed and can be connected with an arc top arch rod of another planting greenhouse, so that the problems that the construction complexity is increased, the material and cost are wasted and the construction cost is reduced due to the fact that a plurality of connecting components are needed to be matched together because the connecting components cannot connect longitudinal pull rods, cross rods, stand columns and arc top arch rods in two planting greenhouses at the same time are effectively solved; and the construction efficiency of the connected planting shed is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a seven-way connecting component. Background Art

[0002] An agricultural greenhouse is a facility used for agricultural production. Covered with transparent or translucent materials such as plastic film, shade nets, and insect screens, it creates a relatively enclosed environment. This greenhouse can isolate the outside climate to a certain extent, regulating and controlling temperature, humidity, and light conditions within the greenhouse, making them more suitable for crop growth. Agricultural greenhouses are widely used for off-season cultivation and efficient production of crops such as vegetables, fruits, and flowers, effectively improving crop yield and quality. They also provide important support for the modernization and intensification of agricultural production.

[0003] Amid the rapid development of modern agriculture, and with consumers' increasing demand for a richer variety and higher-quality agricultural products, the output and efficiency of single-unit greenhouses are gradually becoming limited, making them unable to meet the demands of large-scale, high-yield modern agricultural cultivation. Therefore, driven by technological innovation, the scientific connection and integration of multiple greenhouses are being used to create connected greenhouses. This innovation significantly expands growing space, significantly improving land use efficiency and crop yields, while also promoting the optimal allocation of resources. This provides the market with a more stable and abundant supply of agricultural products, strongly supporting the advancement of modern agriculture to a higher level.

[0004] In the process of building a connected planting shed, it is often necessary to use connecting components to connect multiple planting sheds. Traditional connecting components cannot connect the longitudinal pull rods, cross bars, columns and arc-top arch rods in two planting sheds at the same time, and multiple connecting components are required to cooperate with each other, which not only increases the complexity of construction, but also leads to waste of materials and costs, and reduces the stability and construction efficiency of the connected planting shed.

[0005] The present invention is proposed in view of the deficiencies in the prior art. Utility Model Content

[0006] In view of the problem that the existing connecting components mentioned above cannot simultaneously connect the longitudinal pull rods, cross bars, columns and arch rods in two planting greenhouses, multiple connecting components are required to cooperate with each other, which not only increases the construction complexity, but also leads to waste of materials and costs, and reduces the stability and construction efficiency of the connected planting greenhouses. The technical solution adopted by the present invention to solve the technical problem is:

[0007] A seven-way connecting member includes a connecting member body. The connecting member body includes a first horizontal pipe arranged in the horizontal direction, a second vertical pipe arranged in the horizontal direction and connected to the first horizontal pipe, a third vertical pipe arranged in the vertical direction and respectively connected to the first horizontal pipe and the second vertical pipe, a fourth inclined connecting pipe and a fifth inclined connecting pipe respectively located between the first horizontal pipe and the second vertical pipe. A first left connecting port and a first right connecting port are provided on the first horizontal pipe, a second left connecting port and a second right connecting port are provided on the second vertical pipe, a third vertical connecting port is provided on the third vertical pipe, a fourth inclined connecting port is provided on the fourth inclined connecting pipe, and a fifth inclined connecting port is provided on the fifth inclined connecting pipe.

[0008] Further, the first horizontal pipe, the second vertical pipe, the third vertical pipe, the fourth inclined connecting pipe and the fifth inclined connecting pipe are integrally formed.

[0009] Further, the first horizontal pipe includes a first left horizontal connecting pipe provided with the first left connecting port, and a first right horizontal connecting pipe provided with the first right connecting port and connected to the first left horizontal connecting pipe.

[0010] Further, the second vertical pipe includes a second left vertical connecting pipe provided with the second left connecting port, and a second right vertical connecting pipe provided with the second right connecting port and connected to the second left vertical connecting pipe.

[0011] Further, a first clamping portion for preventing the pipe fitting from extending towards the second vertical pipe is provided at one end of the first left horizontal connecting pipe away from the first left connecting port, a second clamping portion for preventing the pipe fitting from extending towards the second vertical pipe is provided at one end of the first right horizontal connecting pipe away from the first right connecting port, and a third clamping portion for preventing the pipe fitting from extending towards the second vertical pipe is provided at one end of the third vertical pipe away from the third vertical connecting port.

[0012] Further, the first left horizontal connecting pipe is located below the fourth inclined connecting pipe, and the first left horizontal connecting pipe is inclinedly connected to the fourth inclined connecting pipe to form an included angle α, 15° ≤ included angle α ≤ 75°;

[0013] The first right horizontal connecting pipe is located below the fifth inclined connecting pipe, and the first right horizontal connecting pipe is inclinedly connected to the fifth inclined connecting pipe to form an included angle β, 15° ≤ included angle β ≤ 75°.

[0014] Further, a fourth clamping portion for preventing the pipe fitting from extending towards the second vertical pipe is provided at one end of the fourth inclined connecting pipe away from the fourth inclined connecting port, and a fifth clamping portion for preventing the pipe fitting from extending towards the second vertical pipe is provided at one end of the fifth inclined connecting pipe away from the fifth inclined connecting port.

[0015] Further, mounting holes for mounting fastening pipe fittings are provided on the first horizontal pipe and / or the second vertical pipe and / or the third vertical pipe and / or the fourth diagonal connecting pipe and / or the fifth diagonal connecting pipe.

[0016] Further, a first rib plate is provided between the first horizontal pipe and the second vertical pipe, a second rib plate is provided between the first horizontal pipe and the third vertical pipe, and a third rib plate is provided among the fourth diagonal connecting pipe, the fifth diagonal connecting pipe and the second vertical pipe.

[0017] Further, the cross-sections of the first horizontal pipe and the second vertical pipe are rectangular, and the cross-sections of the third vertical pipe, the fourth diagonal connecting pipe and the fifth diagonal connecting pipe are circular.

[0018] The beneficial effects of the present utility model are as follows:

[0019] In the present utility model, a first left connection port and a first right connection port are provided on the first horizontal pipe. The first left connection port can be connected to the cross bar of a planting greenhouse, and the first right connection port can be connected to the cross bar of another planting greenhouse. The second left connection port and the second right connection port on the second vertical pipe are provided so that two planting greenhouses can share the longitudinal tie rods. The third vertical connection port is provided so that two planting greenhouses can share the columns. The fourth diagonal connection port can be connected to the arc top arch bar of a planting greenhouse, and the fifth diagonal connection port can be connected to the arc top arch bar of another planting greenhouse. It effectively solves the problem that the existing connection members cannot connect the longitudinal tie rods, cross bars, columns and arc top arch bars in two planting greenhouses at the same time, and multiple connection members need to cooperate together, which not only increases the construction complexity, but also leads to waste of materials and costs, and reduces the stability and construction efficiency of the connected planting shed.

[0020] The following will further describe the present utility model in conjunction with the drawings and specific embodiments. Description of the Drawings

[0021] Figure 1 is one of the structural schematic diagrams of the connecting member body of the present utility model;

[0022] Figure 2 is the second of the structural schematic diagrams of the connecting member body of the present utility model;

[0023] Figure 3 is the third of the structural schematic diagrams of the connecting member body of the present utility model;

[0024] Figure 4 is the fourth of the structural schematic diagrams of the connecting member body of the present utility model;

[0025] Figure 5 Figure 5 is a schematic structural view of the connector body of the present utility model;

[0026] Figure 6 It is Figure 5 a schematic cross-sectional view along line A-A;

[0027] Figure 7 Figure 6 is a schematic structural view of the connector body of the present utility model;

[0028] Figure 8 Figure 7 is a schematic structural view of the connector body of the present utility model;

[0029] Figure 9 Figure 19 is a schematic structural view of the integrated planting greenhouse of the present utility model;

[0030] Figure 10 It is Figure 9 an enlarged schematic view of part B marked. Specific embodiments

[0031] The following will describe in detail the embodiments of the present utility model with reference to the accompanying drawings.

[0032] As Figures 1 to 10 shown, a seven-way connection member includes a connector body 1. The connector body 1 includes a first horizontal tube 2 arranged in the horizontal direction, a second vertical tube 3 arranged in the horizontal direction and connected to the first horizontal tube 2, a third vertical tube 4 arranged in the vertical direction and respectively connected to the first horizontal tube 2 and the second vertical tube 3, a fourth inclined connecting tube 5 and a fifth inclined connecting tube 6 respectively located between the first horizontal tube 2 and the second vertical tube 3. The first horizontal tube 2 is provided with a first left connection port 211 and a first right connection port 212. The second vertical tube 3 is provided with a second left connection port 311 and a second right connection port 312. The third vertical tube 4 is provided with a third vertical connection port 41. The fourth inclined connecting tube 5 is provided with a fourth inclined connection port 51. The fifth inclined connecting tube 6 is provided with a fifth inclined connection port 61;

[0033] The utility model solves the problem that the existing connecting components cannot connect the longitudinal tie rods, cross bars, columns and arc top arch bars in two planting greenhouses at the same time, and multiple connecting components need to cooperate together, which not only increases the construction complexity, but also causes waste of materials and costs, and reduces the stability and construction efficiency of the connected planting shed. The utility model achieves this by providing a first left connection port and a first right connection port on the first horizontal pipe. The first left connection port can be connected to the cross bar of a planting greenhouse, and the first right connection port can be connected to the cross bar of another planting greenhouse. The second left connection port and the second right connection port on the second longitudinal pipe are provided so that two planting greenhouses can share the longitudinal tie rod. The third vertical connection port is provided so that two planting greenhouses can share the column. The fourth diagonal connection port can be connected to the arc top arch bar of a planting greenhouse, and the fifth diagonal connection port can be connected to the arc top arch bar of another planting greenhouse.

[0034] Specifically, the connecting member body 1 is used to connect two planting greenhouses and is located in the middle position between the two planting greenhouses. By providing the first left connection port 211 and the first right connection port 212, the cross bar of a planting greenhouse can be connected to the first left connection port 211, and the cross bar of another planting greenhouse can be connected to the first right connection port 212. By providing the second left connection port 311 and the second right connection port 312, the longitudinal tie rod between the two planting greenhouses can pass through the second left connection port 311 and the second right connection port 312 in sequence, so that the two planting greenhouses share one longitudinal tie rod, which is beneficial to resource saving. By providing the third vertical connection port 41, the column between the two planting greenhouses can be connected to the third vertical connection port 41, so that the two planting greenhouses share one column, which is beneficial to resource saving. By providing the fourth diagonal connection port 51 and the fifth diagonal connection port 61, the arc top arch bar of a planting greenhouse can be connected to the fourth diagonal connection port 51, and the arc top arch bar of another planting greenhouse can be connected to the fifth diagonal connection port 61. Users can connect the middle positions of adjacent two planting greenhouses by using the connecting member body 1.

[0035] Optionally, in some embodiments, the first horizontal pipe 2 and the second longitudinal pipe 3 are obliquely connected, and the cross section between the first horizontal pipe 2 and the second longitudinal pipe 3 is in an "X" shape.

[0036] Further, as a preferred mode rather than a limitation of the utility model, the first horizontal pipe 2 and the second longitudinal pipe 3 are perpendicularly connected, and the cross section between the first horizontal pipe 2 and the second longitudinal pipe 3 is in a "plus" shape.

[0037] Further, the third vertical pipe 4 is arranged in the vertical direction and is perpendicularly connected to the first horizontal pipe 2 and the second longitudinal pipe 3 respectively.

[0038] Such as Figures 1 to 10The first horizontal pipe 2, the second vertical pipe 3, the third vertical pipe 4, the fourth diagonal connecting pipe 5, and the fifth diagonal connecting pipe 6 are integrally formed;

[0039] Optionally, in some embodiments, the first horizontal pipe 2, the second vertical pipe 3, the third vertical pipe 4, the fourth diagonal connecting pipe 5, and the fifth diagonal connecting pipe 6 are threadedly connected.

[0040] Optionally, in some embodiments, the first horizontal pipe 2, the second vertical pipe 3, the third vertical pipe 4, the fourth diagonal connecting pipe 5, and the fifth diagonal connecting pipe 6 are snap-connected.

[0041] Furthermore, as a preferred embodiment of the present invention rather than a limitation, the first horizontal pipe 2, the second vertical pipe 3, the third vertical pipe 4, the fourth diagonal connecting pipe 5, and the fifth diagonal connecting pipe 6 are integrally formed.

[0042] Furthermore, the integrally formed setting can reduce the number of connection parts, thereby enhancing the stability of the overall structure of the connector body 1 and facilitating the reduction of problems such as structural looseness or instability caused by multiple connection points; secondly, the integrally formed setting is conducive to reducing the complexity of the installation process, effectively avoiding the splicing process of multiple individual components, and helping to reduce the installation difficulty and installation time.

[0043] As Figures 1 to 10 The first horizontal pipe 2 shown includes a first left horizontal connecting pipe 21 provided with the first left connecting port 211, and a first right horizontal connecting pipe 22 provided with the first right connecting port 212 and connected to the first left horizontal connecting pipe 21;

[0044] Furthermore, by dividing the first horizontal pipe 2 into the first left horizontal connecting pipe 21 and the first right horizontal connecting pipe 22, with the first left connecting port 211 located on the first left horizontal connecting pipe 21 and the first right connecting port 212 located on the first right horizontal connecting pipe 22, users can connect the crossbar of a planting greenhouse using the first left connecting port 211 and connect the crossbar of another planting greenhouse using the first right connecting port 212, so that the crossbars between adjacent planting greenhouses can be connected through the first horizontal pipe 2.

[0045] Furthermore, the first left connecting port 211 can connect the crossbar of a planting greenhouse, and the first right connecting port 212 can connect the crossbar of another planting greenhouse. When the crossbar on one side is damaged and needs to be replaced, only the crossbar on one side needs to be replaced, which saves materials and is conducive to reducing the maintenance difficulty and maintenance cost.

[0046] As Figures 1 to 10The second longitudinal pipe 3 shown includes a second left longitudinal connecting pipe 31 provided with the second left connecting port 311, and a second right longitudinal connecting pipe 32 provided with the second right connecting port 312 and connected to the second left longitudinal connecting pipe 31;

[0047] Further, by dividing the second longitudinal pipe 3 into the second left longitudinal connecting pipe 31 and the second right longitudinal connecting pipe 32, with the second left connecting port 311 located on the second left longitudinal connecting pipe 31 and the second right connecting port 312 located on the second right longitudinal connecting pipe 32, the longitudinal tie rods between adjacent two planting greenhouses can sequentially pass through the second left connecting port 311 and the second right connecting port 312, so that adjacent two planting greenhouses can share one longitudinal tie rod through the second longitudinal pipe 3, which is beneficial to saving resources. At the same time, it is beneficial to reduce the construction difficulty and effectively improve the installation efficiency.

[0048] Further, adjacent two planting greenhouses sharing one longitudinal tie rod through the second longitudinal pipe 3 is beneficial to improving the stability of the connection between the two planting greenhouses, so that the force at the connection is more balanced.

[0049] As Figures 1 to 10 One end of the first left transverse connecting pipe 21 away from the first left connecting port 211 is provided with a first clamping portion 71 for preventing the pipe fitting from extending towards the second longitudinal pipe 3, one end of the first right transverse connecting pipe 22 away from the first right connecting port 212 is provided with a second clamping portion 72 for preventing the pipe fitting from extending towards the second longitudinal pipe 3, and one end of the third vertical pipe 4 away from the third vertical connecting port 41 is provided with a third clamping portion 73 for preventing the pipe fitting from extending towards the second longitudinal pipe 3;

[0050] Optionally, in some embodiments, one end of the second left longitudinal connecting pipe 31 away from the second left connecting port 311 and / or one end of the second right longitudinal connecting pipe 32 away from the second right connecting port 312 is provided with a clamping portion, and the second longitudinal pipe 3 can connect two longitudinal tie rods at the same time. One longitudinal tie rod can be connected to the second left connecting port 311, and one longitudinal tie rod can be connected to the second right connecting port 312.

[0051] Further, as a preferred mode rather than a limitation of the present invention, the second left transverse connecting pipe 31 and the second right transverse connecting pipe 32 are communicated, and the second longitudinal pipe 3 can only connect the same longitudinal tie rod, and the longitudinal tie rod sequentially passes through the second left connecting port 311 and the second right connecting port 312.

[0052] Furthermore, the provision of the first clamping portion 71, the second clamping portion 72, and the third clamping portion 73 helps prevent the sliding or extension of each pipe fitting towards the middle of the connector body 1 during use or installation, ensuring the stability of the connector body 1 during use and effectively avoiding structural instability caused by accidental sliding of the pipe fittings.

[0053] Furthermore, the provision of the first clamping portion 71, the second clamping portion 72, and the third clamping portion 73 helps extend the service life of each pipe fitting. Under strong wind weather conditions, the planting greenhouse is vulnerable to external impacts. The provision of each clamping portion can prevent the mutual collision between the pipe fittings, reducing the risk of damage.

[0054] Optionally, in some embodiments, the first clamping portion 71, the second clamping portion 72, and the third clamping portion 73 are closed sheets. The first clamping portion 71 can completely close one end of the first left horizontal connecting pipe 21, the second clamping portion 72 can completely close one end of the first right horizontal connecting pipe 22, and the third clamping portion 73 can completely close one end of the third vertical pipe 4.

[0055] Furthermore, as a preferred but non-limiting manner of the present utility model, the first clamping portion 71, the second clamping portion 72, and the third clamping portion 73 are all clamping protrusions.

[0056] As Figures 1 to 10 shown, the first left horizontal connecting pipe 21 is located below the fourth diagonal connecting pipe 5, and the first left horizontal connecting pipe 21 is obliquely connected to the fourth diagonal connecting pipe 5 to form an included angle α, where 15° ≤ α ≤ 75°;

[0057] The first right horizontal connecting pipe 22 is located below the fifth diagonal connecting pipe 6, and the first right horizontal connecting pipe 22 is obliquely connected to the fifth diagonal connecting pipe 6 to form an included angle β, where 15° ≤ β ≤ 75°.

[0058] Furthermore, the included angle α formed by the fourth diagonal connecting pipe 5 and the first left horizontal connecting pipe 21, and the included angle β formed by the fifth diagonal connecting pipe 6 and the first right horizontal connecting pipe 22 help share and transfer loads from different directions, enhancing the stability of the entire structure of the connected planting greenhouse and preventing deformation or inclination of the connected planting greenhouse during use.

[0059] Optionally, in some embodiments, both the included angle α and the included angle β are 30°. The setting of the included angle of 30° can provide relatively balanced support, especially when the horizontal load is large, effectively sharing the lateral force.

[0060] Optionally, in some embodiments, both the included angle α and the included angle β are 45°. The setting of the 45° included angle is beneficial for providing better mechanical balance, and can evenly share and transfer the loads in the horizontal and vertical directions, thereby improving the overall stability of the connected planting greenhouse.

[0061] Optionally, in some embodiments, both the included angle α and the included angle β are 60°. The setting of the 60° included angle enables a larger angle to be formed between the top arc rod and the cross bar, which helps to improve the rigidity and stability of the connected planting greenhouse.

[0062] Furthermore, the first left horizontal connecting pipe 21 and the fourth diagonal connecting pipe 5 are obliquely connected and form a fillet, and the first right horizontal connecting pipe 22 and the fifth diagonal connecting pipe 6 are obliquely connected and form a fillet. The setting of the fillet helps to disperse the stress at the connection, reduce the stress concentration phenomenon, and thus effectively improve the strength and durability of the connection part.

[0063] As Figures 1 to 10 shown, a fourth clamping portion 74 for preventing the pipe fitting from extending towards the second longitudinal pipe 3 is provided at one end of the fourth diagonal connecting pipe 5 away from the fourth diagonal connection port 51, and a fifth clamping portion 75 for preventing the pipe fitting from extending towards the second longitudinal pipe 3 is provided at one end of the fifth diagonal connecting pipe 6 away from the fifth diagonal connection port 61;

[0064] Furthermore, the settings of the fourth clamping portion 74 and the fifth clamping portion 75 can ensure that the top arc rods on adjacent planting greenhouses will not extend excessively when connected to the fourth diagonal connecting pipe 5 and the fifth diagonal connecting pipe 6 respectively, so as to ensure that the top arc rods can be accurately docked and fixed to the predetermined positions, which helps to avoid structural instability caused by misalignment or excessive extension.

[0065] Furthermore, the settings of the fourth clamping portion 74 and the fifth clamping portion 75 can effectively prevent structural deformation or loosening caused by improper positions of the top arc rods, which helps to maintain the structural stability between adjacent planting greenhouses.

[0066] Optionally, in some embodiments, the fourth clamping portion 74 and the fifth clamping portion 75 are closed circular discs.

[0067] Furthermore, as a preferred but non-limiting manner of the present invention, the fourth clamping portion 74 and the fifth clamping portion 75 are clamping bumps.

[0068] As Figures 1 to 10 shown, mounting holes 8 for installing and fastening pipe fittings are provided on the first horizontal pipe 2 and / or the second longitudinal pipe 3 and / or the third vertical pipe 4 and / or the fourth diagonal connecting pipe 5 and / or the fifth diagonal connecting pipe 6;

[0069] Furthermore, by providing the mounting holes 8, it is beneficial for users to install and fasten various pipe fittings, such as bolts, screws, ropes, etc., to firmly fix the various pipe fittings together, effectively enhancing the stability and reliability of the connection between the various pipe fittings.

[0070] Furthermore, by providing the mounting holes 8, it is possible to ensure a tight connection between the connecting pipes and the pipe fittings, preventing the loosening or detachment of the connection part between the connecting pipes and the pipe fittings during the construction or use of the connected planting shed.

[0071] Optionally, in some embodiments, the cross-section of the mounting hole 8 is polygonal, such as quadrilateral, pentagonal, hexagonal, etc.

[0072] Furthermore, as a preferred embodiment of the present utility model rather than a limitation, the cross-section of the mounting hole 8 is circular.

[0073] Such as Figures 1 to 10 As shown, a first rib plate 81 is provided between the first transverse pipe 2 and the second longitudinal pipe 3, a second rib plate 82 is provided between the first transverse pipe 2 and the third vertical pipe 4, and a third rib plate 83 is provided between the fourth diagonal connecting pipe 5, the fifth diagonal connecting pipe 6 and the second longitudinal pipe 3;

[0074] Furthermore, by providing the first rib plate 81, the second rib plate 82 and the third rib plate 83, the connection strength between the connecting pipes can be effectively improved, which is beneficial to enhancing the stability of the overall structure of the connecting member body 1; secondly, by providing rib plates at key connection parts, the load can be dispersed and transmitted, which is beneficial to reducing stress concentration and enhancing the overall load-bearing capacity of the connecting member body 1.

[0075] Furthermore, by providing the first rib plate 81, the second rib plate 82 and the third rib plate 83, it is beneficial to optimize the force distribution. The first rib plate 81, the second rib plate 82 and the third rib plate 83 can evenly distribute the load to each part of the structure, avoiding excessive pressure on a single connection point, thereby improving the overall reliability of the connecting member body 1.

[0076] Such as Figures 1 to 10 As shown, the cross-sections of the first transverse pipe 2 and the second longitudinal pipe 3 are rectangular, and the cross-sections of the third vertical pipe 4, the fourth diagonal connecting pipe 5 and the fifth diagonal connecting pipe 6 are circular;

[0077] Furthermore, the cross-section of the third vertical pipe 4 is circular, so that the common upright columns of the two planting greenhouses adopt circular pipes. When users install the common upright columns, there is no need to consider the orientation of the pipe fittings, which is beneficial to improving the installation efficiency; secondly, the cross-sections of the fourth diagonal connecting pipe 5 and the fifth diagonal connecting pipe 6 are circular, and the arc top arch rods are provided with circular pipes, which is beneficial to the arc top arch rods to be adapted to other connecting members on the planting greenhouse, and is beneficial to improving the applicability of the arc top arch rods.

[0078] Furthermore, the cross-sections of the first horizontal pipe 2 and the second vertical pipe 3 are rectangular, and the longitudinal tie rods and cross bars are arranged as square pipes, which is conducive to the adaptation of the longitudinal tie rods and cross bars to other connecting components on the planting shed, and is conducive to improving the applicability of the longitudinal tie rods and cross bars.

[0079] Furthermore, by combining the use of square pipes and circular pipes, it is conducive to improving the stability of the overall structure of the connected planting shed, and helps to improve the scientificity and rationality of the construction of the connected planting shed.

[0080] The implementation mode of this embodiment is as follows:

[0081] A seven-way connecting member, including a connecting member body 1. The connecting member body 1 includes a first horizontal tube 2 arranged in the horizontal direction, a second vertical tube 3 arranged in the horizontal direction and perpendicularly connected to the first horizontal tube 2, a third vertical tube 4 arranged in the vertical direction and perpendicularly connected to the first horizontal tube 2 and the second vertical tube 3 respectively, a fourth inclined connecting tube 5 and a fifth inclined connecting tube 6 respectively located between the first horizontal tube 2 and the second vertical tube 3. The first horizontal tube 2 includes a first left horizontal connecting tube 21 and a first right horizontal connecting tube 22 connected to the first left horizontal connecting tube 21. The second vertical tube 3 includes a second left vertical connecting tube 31 and a second right vertical connecting tube 32 connected to the second left vertical connecting tube 31. A first left connecting port 211 is provided on the first left horizontal connecting tube 21, a first right connecting port 212 is provided on the first right horizontal connecting tube 22, a second left connecting port 311 is provided on the second left vertical connecting tube 31, a second right connecting port 312 is provided on the second right vertical connecting tube 32, a third vertical connecting port 41 is provided on the third vertical tube 4, a fourth inclined connecting port 51 is provided on the fourth inclined connecting tube 5, and a fifth inclined connecting port 61 is provided on the fifth inclined connecting tube 6. Users can connect the cross bar of a planting greenhouse to the first left connecting port 211, and connect the cross bar of another planting greenhouse to the first right connecting port 212. By setting the second left connecting port 311 and the second right connecting port 312, the longitudinal tie rods between two planting greenhouses can sequentially pass through the second left connecting port 311 and the second right connecting port 312, so that two planting greenhouses share one longitudinal tie rod. By setting the third vertical connecting port 41, the columns between two planting greenhouses can be connected to the third vertical connecting port 41, so that two planting greenhouses share one column. By setting the fourth inclined connecting port 51 and the fifth inclined connecting port 61, the arc top arch rod of a planting greenhouse can be connected to the fourth inclined connecting port 51, and the arc top arch rod of another planting greenhouse can be connected to the fifth inclined connecting port 61. By using the connecting member body 1, users can connect the middle positions of two adjacent planting greenhouses, effectively solving the problem that the existing connecting members cannot connect the longitudinal tie rods, cross bars, columns and arc top arch rods in two planting greenhouses at the same time, and multiple connecting members need to cooperate together, which not only increases the construction complexity, but also causes waste of materials and costs, and reduces the stability and construction efficiency of the connected planting shed. A first clamping portion 71 is provided on the first left horizontal connecting tube 21, a second clamping portion 72 is provided on the first right horizontal connecting tube 22, a third clamping portion 73 is provided on the third vertical tube 4, a fourth clamping portion 74 is provided on the fourth inclined connecting tube 5, and a fifth clamping portion 75 is provided on the fifth inclined connecting tube 6. The setting of the clamping portions is beneficial to preventing each pipe fitting from sliding or extending towards the middle direction of the connecting member body 1 during use, and ensuring the stability of the connecting member body 1 during use.The fourth oblique connecting tube 5 is obliquely connected to the first left transverse connecting tube 21 to form an angle α, and the fifth oblique connecting tube 6 is obliquely connected to the first right transverse connecting tube 22 to form an angle β. The angles α and β are both set to 30°, which is conducive to providing more balanced support and can effectively share the force from the lateral direction, so that the structure of the connected planting greenhouse is more stable.

[0082] The above examples are merely used to further illustrate the technical content of the present invention for easier understanding by the reader. However, they do not limit the implementation of the present invention to these examples. Any technical extension or reinvention based on the present invention is protected by the present invention. The scope of protection of the present invention shall be determined by the claims.

Claims

1. A seven-way connecting member, comprising a connecting member body (1), characterized in that: The connector body (1) includes a first horizontal tube (2) arranged in the horizontal direction, a second vertical tube (3) arranged in the horizontal direction and connected to the first horizontal tube (2), a third vertical tube (4) arranged in the vertical direction and respectively connected to the first horizontal tube (2) and the second vertical tube (3), a fourth inclined connecting tube (5) and a fifth inclined connecting tube (6) respectively located between the first horizontal tube (2) and the second vertical tube (3). The first horizontal tube (2) is provided with a first left connecting port (211) and a first right connecting port (212). The second vertical tube (3) is provided with a second left connecting port (311) and a second right connecting port (312). The third vertical tube (4) is provided with a third vertical connecting port (41). The fourth inclined connecting tube (5) is provided with a fourth inclined connecting port (51). The fifth inclined connecting tube (6) is provided with a fifth inclined connecting port (61).

2. The seven-way connecting member according to claim 1, characterized in that: The first horizontal tube (2), the second vertical tube (3), the third vertical tube (4), the fourth inclined connecting tube (5) and the fifth inclined connecting tube (6) are integrally formed.

3. The seven-way connection member according to claim 1, wherein: The first horizontal tube (2) includes a first left horizontal connecting tube (21) provided with the first left connecting port (211), and a first right horizontal connecting tube (22) provided with the first right connecting port (212) and connected to the first left horizontal connecting tube (21).

4. The seven-way connecting member according to claim 3, characterized in that: The second vertical tube (3) includes a second left vertical connecting tube (31) provided with the second left connecting port (311), and a second right vertical connecting tube (32) provided with the second right connecting port (312) and connected to the second left vertical connecting tube (31).

5. A seven-way connecting member according to claim 4, characterized in that: One end of the first left horizontal connecting tube (21) away from the first left connecting port (211) is provided with a first clamping portion (71) for preventing the pipe fitting from extending towards the second vertical tube (3). One end of the first right horizontal connecting tube (22) away from the first right connecting port (212) is provided with a second clamping portion (72) for preventing the pipe fitting from extending towards the second vertical tube (3). One end of the third vertical tube (4) away from the third vertical connecting port (41) is provided with a third clamping portion (73) for preventing the pipe fitting from extending towards the second vertical tube (3).

6. The seven-way connection member according to claim 3, characterized in that: The first left horizontal connecting tube (21) is located below the fourth inclined connecting tube (5). The first left horizontal connecting tube (21) is inclinedly connected to the fourth inclined connecting tube (5) to form an included angle α, and 15° ≤ included angle α ≤ 75°; The first right horizontal connecting tube (22) is located below the fifth inclined connecting tube (6). The first right horizontal connecting tube (22) is inclinedly connected to the fifth inclined connecting tube (6) to form an included angle β, and 15° ≤ included angle β ≤ 75°.

7. A seven-way connecting member according to claim 1, wherein: One end of the fourth diagonal connecting pipe (5) away from the fourth diagonal connection port (51) is provided with a fourth clamping portion (74) for preventing the pipe fitting from extending towards the second longitudinal pipe (3), and one end of the fifth diagonal connecting pipe (6) away from the fifth diagonal connection port (61) is provided with a fifth clamping portion (75) for preventing the pipe fitting from extending towards the second longitudinal pipe (3).

8. A seven-way connecting member according to claim 1, characterized in that: The first transverse pipe (2) and / or the second longitudinal pipe (3) and / or the third vertical pipe (4) and / or the fourth diagonal connecting pipe (5) and / or the fifth diagonal connecting pipe (6) are / is provided with mounting holes (8) for installing and fastening pipe fittings.

9. A seven-way connecting member according to claim 1, characterized in that: A first rib plate (81) is provided between the first transverse pipe (2) and the second longitudinal pipe (3), a second rib plate (82) is provided between the first transverse pipe (2) and the third vertical pipe (4), and a third rib plate (83) is provided between the fourth diagonal connecting pipe (5), the fifth diagonal connecting pipe (6) and the second longitudinal pipe (3).

10. A seven-way connection member according to claim 1, characterized in that: The cross sections of the first transverse pipe (2) and the second longitudinal pipe (3) are rectangular, and the cross sections of the third vertical pipe (4), the fourth diagonal connecting pipe (5) and the fifth diagonal connecting pipe (6) are circular.

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