Holding pole connecting structure with inclined strut structure

Abstract

The utility model provides a derrick connecting structure with an inclined strut structure, relates to the field of agricultural facilities, and comprises a supporting base, and a main supporting rod is fixedly connected to the top end face of the supporting base. The problems that in the prior art, an effective inclined strut reinforcing structure is lacked, when the structure faces severe weather such as strong wind and heavy snow, stability is poor, the situation that a holding pole is loosened, deformed and even collapsed easily occurs, a greenhouse is damaged, and serious economic losses are brought to agricultural production are solved. By arranging the inclined strut structure composed of the connecting mechanism, the rotating shaft assembly, the connecting side plates, the hoop assembly and the galvanized supporting pipe, the inclined strut structure, the main supporting rod and the sleeving mechanism form a triangular stable structure, and by means of the stability principle of a triangle, the overall wind resistance and pressure resistance of the derrick connecting structure are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural facilities, and specifically relates to a pole connection structure with a diagonal bracing structure. Background Technology

[0002] Currently, the supporting structure of agricultural greenhouses is crucial in their construction, as its stability directly affects the greenhouse's lifespan and safety. Existing agricultural greenhouse support structures often employ simple direct connections for the support poles, lacking effective diagonal bracing. This type of structure is unstable in harsh weather conditions such as strong winds and heavy snow, easily leading to loosening, deformation, or even collapse of the support poles, causing damage to the greenhouse and significant economic losses to agricultural production. Furthermore, the existing support pole connection structure is cumbersome to install and dismantle, hindering rapid greenhouse construction and subsequent maintenance and replacement, and failing to meet the actual needs of agricultural production. Therefore, there is an urgent need for a support pole connection structure that improves stability and facilitates installation and dismantling.

[0003] Therefore, in view of the shortcomings of the above-mentioned solutions in actual production and implementation, modifications and improvements have been made. At the same time, in the spirit and concept of seeking excellence, and with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, this utility model was created. It provides a pole connection structure with a diagonal bracing structure to solve the problem that the existing support structures for agricultural greenhouses mostly adopt a relatively simple direct connection method and lack an effective diagonal bracing reinforcement structure. This structure has poor stability when facing severe weather such as strong winds and heavy snow, and is prone to pole loosening, deformation or even collapse, resulting in damage to the greenhouse and serious economic losses to agricultural production. Utility Model Content

[0004] This utility model proposes a pole connection structure with a diagonal bracing structure, which solves the problem that existing agricultural greenhouse support structures mostly use a simple direct connection method and lack an effective diagonal bracing reinforcement structure. Such structures have poor stability when facing severe weather such as strong winds and heavy snow, and are prone to pole loosening, deformation or even collapse, resulting in damage to the greenhouse and serious economic losses to agricultural production.

[0005] The technical solution of this utility model is implemented as follows: a pole connection structure with a diagonal bracing structure includes: a support base, a main support rod fixedly connected to the top surface of the support base, and a sleeve mechanism sleeved on the outside of the main support rod. The sleeve mechanism has an arc-shaped structure and there are two sleeve mechanisms in total.

[0006] The two sleeve mechanisms are positioned opposite each other on the front and rear sides of the main support rod, and both sleeve mechanisms have positioning through holes inside. Connecting plates are fixedly connected to the outer side of the sleeve mechanisms. There are four connecting plates in total, with each pair of horizontally adjacent connecting plates forming a group.

[0007] In a preferred embodiment, the two sets of connecting plates are respectively fixedly connected to the internal positions of the two sleeve mechanisms, and the main support rod has through holes arranged in a longitudinal array inside. These through holes are positioning insertion holes, and the positioning insertion holes match the positioning through holes.

[0008] In a preferred embodiment, a fixing bolt is inserted into the positioning through hole, and the fixing bolt passes through the sleeve mechanism and the main support rod from front to back.

[0009] In a preferred embodiment, a nut assembly is screwed onto the outside of the fixing bolt. The nut assembly is used to limit the two sleeve mechanisms and the connecting plate. The support base has through holes arranged in a ring array inside. These through holes are positioning pin holes.

[0010] In a preferred embodiment, the interior of the positioning pin hole is used to install a positioning pin and to fix the limiting support base, and the interior of the connecting plate is provided with a connecting through hole, in which a rotating shaft assembly is installed.

[0011] In a preferred embodiment, the rotating shaft assembly has four locations, with each pair of rotating shaft assemblies that are inclined to each other forming a group. The inner sides of both groups of rotating shaft assemblies are fixedly connected to a connecting mechanism, and the connecting mechanism located on the lower side is rotatably connected to the inner side of the connecting plate through the rotating shaft assembly.

[0012] In a preferred embodiment, a connecting side plate is installed on the outer side of the connecting mechanism located on the upper side via a rotating shaft assembly. A clamp assembly is fixedly connected to the side of the connecting side plate away from the rotating shaft assembly, and an arc-shaped galvanized support pipe is inserted into the inside of the clamp assembly.

[0013] After using the above technical solution, the beneficial effects of this utility model are:

[0014] 1. In this utility model, by setting up a diagonal bracing structure composed of a connecting mechanism, a rotating shaft assembly, a connecting side plate, a clamp assembly, and a galvanized support pipe, a triangular stable structure is formed with the main support rod and the sleeve mechanism. Utilizing the stability principle of a triangle, the overall wind and pressure resistance of the clamp connection structure is effectively enhanced, solving the problem of poor stability, easy loosening, deformation, and even collapse of existing structures under severe weather conditions. This reduces the risk of greenhouse damage and ensures the safety of agricultural production.

[0015] 2. In this utility model, the support base is fixed by installing positioning pins through positioning pin holes, and the sleeve mechanism is detachably connected to the main support rod through positioning through holes, positioning insertion holes, fixing bolts and nut assemblies. This makes the installation and disassembly process of the entire structure simple and convenient, and can be completed without complicated tools. It solves the problem of cumbersome installation and disassembly of existing structures, facilitates the rapid construction and subsequent maintenance and replacement of agricultural greenhouses, improves work efficiency, and meets the actual needs of agricultural production. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the disassembled front side view of the pole connection structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the front side view of the assembled pole connection structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the combined structure of the sleeve mechanism and connecting plate of the pole-mounting connection structure of this utility model;

[0020] Figure 4 This is a top view schematic diagram of the pole connection structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the combined structure of the rotating shaft assembly and the connecting mechanism of the pole-mounting connection structure of this utility model.

[0022] Figure 6 This is a front view schematic diagram of the pole connection structure of this utility model;

[0023] In the diagram, 1 is the support base; 101 is the positioning pin hole; 1011 is the main support rod; 1012 is the positioning insertion hole; 2 is the sleeve mechanism; 201 is the positioning through hole; 2011 is the connecting plate; 2012 is the connecting through hole; 2013 is the fixing bolt; 2014 is the nut assembly; 3 is the connecting mechanism; 301 is the rotating shaft assembly; 3011 is the diagonal brace; 3012 is the connecting side plate; 3013 is the clamp assembly; and 3014 is the galvanized support pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-6 As shown, a pole connection structure with a diagonal bracing structure includes: a support base 1, a main support rod 1011 fixedly connected to the top surface of the support base 1, and a sleeve mechanism 2 sleeved on the outside of the main support rod 1011. The sleeve mechanism 2 has an arc-shaped structure and has two sleeve mechanisms.

[0026] Two sleeve mechanisms 2 are positioned opposite each other and attached to the front and rear sides of the main support rod 1011. Both sleeve mechanisms 2 have positioning through holes 201 inside. A connecting plate 2011 is fixedly connected to the outside of the sleeve mechanism 2. There are four connecting plates 2011 in total, with each pair of horizontally adjacent connecting plates 2011 forming a group. A diagonal support column 3011 is fixedly connected to the inside of the connecting mechanism 3.

[0027] Two sets of connecting plates 2011 are fixedly connected to the internal positions of two sleeve mechanisms 2, and the main support rod 1011 has through holes arranged in a longitudinal array inside. These through holes are positioning insertion holes 1012, which match the positioning through holes 201. A fixing bolt 2013 is inserted into the positioning through hole 201. The fixing bolt 2013 passes through the sleeve mechanism 2 and the main support rod 1011 from front to back.

[0028] Among them, a nut assembly 2014 is screwed onto the outside of the fixing bolt 2013. The nut assembly 2014 is used to limit the two sleeve mechanisms 2 and the connecting plate 2011. The support base 1 has through holes in a ring array inside. These through holes are positioning pin holes 101. The positioning pin holes 101 are used to install positioning pins and to fix and limit the support base 1. The connecting plate 2011 has a connecting through hole 2012 inside. The rotating shaft assembly 301 is installed inside the connecting through hole 2012.

[0029] The rotating shaft assembly 301 has four locations, with each pair of rotating shaft assemblies 301 being inclined and adjacent to each other as a group. The inner sides of the two groups of rotating shaft assemblies 301 are fixedly connected to a connecting mechanism 3. The connecting mechanism 3 located on the lower side is rotatably connected to the inner side of the connecting plate 2011 via the rotating shaft assembly 301. The outer side of the connecting mechanism 3 located on the upper side is equipped with a connecting side plate 3012 via the rotating shaft assembly 301. A clamp assembly 3013 is fixedly connected to the side of the connecting side plate 3012 away from the rotating shaft assembly 301. A galvanized support pipe 3014 with an arc-shaped structure is inserted into the clamp assembly 3013.

[0030] In use, the support base 1 inserts a positioning pin through the positioning pin hole 101 to fix and limit its position to the ground or foundation structure, ensuring the stability of the bottom of the entire connection structure. The main support rod 1011 is vertically fixed to the top of the support base 1 to form a basic support frame.

[0031] Two arc-shaped sleeve mechanisms 2 are attached to the front and rear sides of the main support rod 1011. The positioning through hole 201 inside the sleeve mechanism 2 is aligned with the positioning insertion hole 1012 on the main support rod 1011. The fixing bolt 2013 is passed through the positioning through hole 201 and the positioning insertion hole 1012, and then tightened by the nut assembly 2014, so that the sleeve mechanism 2 is securely sleeved on the outside of the main support rod 1011. At this time, the connecting plate 2011 is fixed on both sides of the main support rod 1011 along with the sleeve mechanism 2. Each group of two horizontally adjacent connecting plates 2011 forms a connecting fulcrum.

[0032] A rotating shaft assembly 301 is installed in the connecting through hole 2012 of the connecting plate 2011. The lower connecting mechanism 3 is rotatably connected to the inner side of the connecting plate 2011 through the rotating shaft assembly 301. The outer side of the upper connecting mechanism 3 is connected to the connecting side plate 3012 through the rotating shaft assembly 301. A clamp assembly 3013 is fixed on the side of the connecting side plate 3012 away from the rotating shaft assembly 301. The clamp assembly 3013 is used to insert the arc-shaped galvanized support pipe 3014 to form a diagonal bracing structure.

[0033] When the greenhouse is subjected to external forces such as strong winds or heavy snow, the galvanized support pipe 3014 transmits the force to the connecting side plate 3012 through the clamp assembly 3013. The connecting side plate 3012 then transmits the force to the upper connecting mechanism 3 through the rotating shaft assembly 301. The upper connecting mechanism 3, together with the lower connecting mechanism 3, forms a triangular support structure through the rotating shaft assembly 301 and the diagonal brace 3011. The force is then transmitted to the connecting plate 2011 through the rotating shaft assembly 301, and finally to the connecting plate 2011 through the sleeve mechanism 2, the fixing bolt 2013, and the nut assembly 2014. The fixing effect distributes the force to the main support rod 1011 and the support base 1. During this process, the arc-shaped structure of the sleeve mechanism 2 fits tightly with the main support rod 1011. The cooperation between the positioning through hole 201 and the positioning insertion hole 1012, as well as the tightening of the fixing bolt 2013 and the nut assembly 2014, ensure the effective transmission of force and the stability of the structure. The diagonal brace structure enhances the wind and pressure resistance of the entire pole connection structure through the stability principle of triangles, and prevents the main support rod 1011 from loosening, deforming or collapsing.

[0034] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A pole-mounted connection structure with a diagonal bracing structure, comprising a support base (1), characterized in that, The top surface of the support base (1) is fixedly connected to a main support rod (1011), and a sleeve mechanism (2) is sleeved on the outside of the main support rod (1011). The sleeve mechanism (2) has an arc-shaped structure and there are two sleeve mechanisms (2). The two sleeve mechanisms (2) are positioned opposite each other on the front and rear sides of the main support rod (1011), and both sleeve mechanisms (2) have positioning through holes (201) inside. A connecting plate (2011) is fixedly connected to the outside of the sleeve mechanism (2). There are four connecting plates (2011), and each pair of horizontally adjacent connecting plates (2011) forms a group.

2. The pole connection structure with diagonal bracing as described in claim 1, characterized in that, The two sets of connecting plates (2011) are fixedly connected to the internal positions of the two sleeve mechanisms (2), and the main support rod (1011) has through holes arranged in a longitudinal array inside. The through holes are positioning insertion holes (1012), and the positioning insertion holes (1012) match the positioning through holes (201).

3. The pole connection structure with diagonal bracing as described in claim 2, characterized in that, A fixing bolt (2013) is inserted into the positioning through hole (201), and the fixing bolt (2013) passes through the sleeve mechanism (2) and the main support rod (1011) from front to back.

4. The pole connection structure with diagonal bracing as described in claim 3, characterized in that, The fixing bolt (2013) is screwed with a nut assembly (2014) on the outside. The nut assembly (2014) is used to limit the two sleeve mechanisms (2) and the connecting plate (2011). The support base (1) has through holes in a ring array inside. The through holes are positioning pin holes (101).

5. A pole connection structure with a diagonal bracing structure according to claim 4, characterized in that, The locating pin hole (101) is used to install a locating pin and to fix the limiting support base (1). The connecting plate (2011) has a connecting through hole (2012) inside, and a rotating shaft assembly (301) is installed inside the connecting through hole (2012).

6. A pole connection structure with a diagonal bracing structure according to claim 5, characterized in that, The rotating shaft assembly (301) has four locations, with each pair of rotating shaft assemblies (301) that are inclined to each other forming a group. The inner sides of the two groups of rotating shaft assemblies (301) are fixedly connected to a connecting mechanism (3). The connecting mechanism (3) located on the lower side is rotatably connected to the inner side of the connecting plate (2011) through the rotating shaft assembly (301).

7. A pole connection structure with a diagonal bracing structure according to claim 6, characterized in that, A connecting side plate (3012) is installed on the outer side of the connecting mechanism (3) located on the upper side via a rotating shaft assembly (301). A clamp assembly (3013) is fixedly connected to the side of the connecting side plate (3012) away from the rotating shaft assembly (301). A galvanized support pipe (3014) with an arc structure is inserted into the clamp assembly (3013). A diagonal support column (3011) is fixedly connected to the inner side of the connecting mechanism (3).

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