Longitudinal support of greenhouse

Abstract

The utility model provides a longitudinal support for a greenhouse, which relates to the technical field of greenhouses and comprises a longitudinal rod body and two inserting rods, the two inserting rods are respectively arranged at two ends of the longitudinal rod body, the longitudinal rod body comprises a plurality of connecting rods and mounting parts, the connecting rods are detachably spliced, telescopic structures are arranged on the connecting rods, and the mounting parts are arranged on the connecting rods. The mounting part is arranged on the inner side face of the connecting rod, a spraying mechanism is detachably arranged on the mounting part and comprises a plurality of spray pipes and spray heads, the spray heads are arranged on the spray pipes in a communicating mode, a hose is detachably arranged between every two adjacent spray pipes, and one end of each hose is in sealed connection through a water pipe connector. Through the detachably arranged spraying mechanism, rapid spraying operation can be conveniently carried out in the greenhouse, meanwhile, the time for dismounting and mounting the spraying pipe is saved, through the adjustable arrangement of the length of the longitudinal rod body, the overall shape of the greenhouse can be conveniently adjusted, and the diversity of greenhouse mounting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to a longitudinal bracket of a greenhouse. Background Art

[0002] As people's living standards improve, their demand for fresh vegetables is also increasing day by day, especially in winter, when it is impossible to grow vegetables outdoors. Therefore, greenhouses have become necessary equipment for growing vegetables in winter. The frame of a greenhouse is usually composed of horizontal supports, vertical supports and film. Through the covering of the film, the temperature of the vegetables inside the greenhouse can be quickly increased.

[0003] For example, the longitudinal support of a greenhouse with the patent number "CN205454956U" includes a pre-embedded fixing seat, an A-shaped frame and a longitudinal connecting strip; the A-shaped frame is in the shape of a capital letter A as a whole, and the two corners at the lower end of the A-shaped frame are respectively fixed to the pre-embedded fixing seat, and multiple A-shaped frames are arranged in parallel at intervals, and the longitudinal connecting strip is fixed to the top of each A-shaped frame, so that all A-shaped frames are connected as a whole. The utility model is arranged along the length direction of the greenhouse and is located on the inner side of the greenhouse. When a strong wind blows horizontally (referring to the direction of the width of the greenhouse) toward the greenhouse, it can provide strong support for the greenhouse, effectively preventing the strong wind from overturning the insulation film or blowing the greenhouse down, thereby enhancing the stability and wind resistance of the greenhouse.

[0004] In the above patent, the function of the longitudinal support is relatively simple, such as it does not have a telescopic function. When the height of the greenhouse needs to be lowered, if the length of the longitudinal support remains unchanged, the width of the greenhouse needs to be increased. Conversely, if the height is increased, the width of the greenhouse needs to be reduced, which causes inconvenience. When spraying operations are performed in the greenhouse, it is usually necessary to use additional spraying tools or perform manual spraying, which also causes inconvenience. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the longitudinal bracket has a relatively single function in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a longitudinal support of a greenhouse, comprising a longitudinal rod body and an insertion rod, wherein two insertion rods are provided and are respectively arranged at the two ends of the longitudinal rod body, the longitudinal rod body comprises a connecting rod and a mounting piece, wherein a plurality of connecting rods are provided, and the plurality of connecting rods are detachably spliced, a telescopic structure is provided on the connecting rod, the mounting piece is arranged on the inner side surface of the connecting rod, a spray mechanism is detachably provided on the mounting piece, the spray mechanism comprises a nozzle and a nozzle, a plurality of nozzles are provided, and the nozzle is connected and arranged on the nozzle, a hose is detachably provided between adjacent nozzles, and one end of the hose is sealed and connected through a water pipe joint.

[0007] As a preferred embodiment, a plurality of mounting parts are provided, and the mounting parts are engaged with and slidably adjusted on the connecting rod. A limit bolt is threadedly passed through the mounting part, and one end of the limit bolt passes through the mounting part and extends to the inside of the mounting part and is pressed and contacted with the side wall of the connecting rod. By engaging and sliding the mounting part on the connecting rod, it is convenient to adjust the position of the spray mechanism, thereby facilitating the spraying operation of vegetables at different positions below the longitudinal rod body, so that the spraying effect is better. When limiting the position of the mounting part, the limit bolt can be rotated so that one end of the limit bolt extends to the inside of the mounting part and is pressed and contacted with the surface of the connecting rod, thereby realizing the limiting operation of the position between the mounting part and the connecting rod.

[0008] As a preferred embodiment, sliding grooves are provided on both sides of the connecting rod, and sliding blocks that fit with the sliding grooves are provided inside both sides of the mounting piece. The smoothness and stability of the sliding adjustment between the connecting rod and the mounting piece are effectively guaranteed through the engagement and sliding adaptation of the sliding grooves and the sliding blocks.

[0009] As a preferred embodiment, a mounting sleeve is provided at one end of one of the connecting rods, a mounting strip which is snap-fitted with the mounting sleeve is provided at one end of the adjacent connecting rod, a limiting hoop is provided on the outer side of the end face of the mounting sleeve, and the limiting hoop is snap-fitted and assembled with the mounting strip. The accuracy of the position of the splicing between the mounting sleeve and the mounting strip is effectively guaranteed by the snap-fitting of the mounting sleeve and the mounting strip. The setting of the limiting hoop effectively guarantees the stability of the connection between the two connecting rods, and avoids the instability of the installation position during the bending of the connecting rod.

[0010] As a preferred embodiment, a hoop groove is provided on the outer side surface of the mounting strip, and a plurality of hoop grooves are provided at equal distances. The limiting hoop is composed of two half hoops, which are rotatably connected to each other, and the other side is assembled and connected by a fastening bolt. One end of the limiting hoop is arranged on the mounting sleeve, and the inner wall of the other end is assembled and arranged in a snap-fitting manner with the hoop groove. By snap-fitting and assembling the limiting hoop with hoop grooves at different positions, it is convenient to adjust the different positions between two adjacent connecting rods, thereby realizing the adjustment operation of the length of the entire longitudinal rod body.

[0011] As a preferred embodiment, the insertion rod is a ground nail structure, and the side walls of the insertion rod are provided with inverted barbs, and there are multiple barbs. By setting the insertion rod as a ground nail structure, the installation operation of the insertion rod is facilitated, and the multiple barbs are provided to ensure the stability of the insertion rod after being inserted into the ground, and prevent it from falling off easily.

[0012] As a preferred embodiment, a tightening belt is provided on the side wall of the connecting rod, and two tightening belts are provided and symmetrically arranged. By symmetrically arranging the tightening belts on the connecting rod, it is convenient to limit the film laid on the longitudinal rod body. During installation, the tightening belt can be passed through the perforations reserved on the film and extended outward, and then the two tightening belts can be tied to each other, thereby ensuring the stability between the film and the longitudinal rod body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model makes the longitudinal rod body detachably spliced ​​through two connecting rods, which is convenient for adjusting the splicing position between the two connecting rods, thereby realizing the adjustment of the length of the entire longitudinal rod body and realizing the diversity of greenhouse installation. By arranging a mounting piece on the inner side of the connecting rod and detachably arranging a spray mechanism on the mounting piece, it is convenient to interconnect multiple required spray mechanisms during the spray operation, and then connect a spray pipe with an external water source to realize rapid spraying operation in the greenhouse, and at the same time saves the time for disassembling and installing the spray pipe, bringing convenience to the work of the staff.

[0015] 2. The utility model effectively ensures the accuracy of the position of the splicing between the mounting sleeve and the mounting strip by the snap-fitting fit between the mounting sleeve and the mounting strip. The setting of the limiting hoop effectively ensures the stability of the connection between the two connecting rods and avoids the instability of the installation position during the bending of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a longitudinal support for a greenhouse provided by the utility model;

[0017] Figure 2 A schematic diagram of the assembly of a mounting part and a spray mechanism of a greenhouse longitudinal support provided by the utility model;

[0018] Figure 3 A schematic diagram of a rod insertion of a longitudinal support of a greenhouse provided by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the splicing structure of the connecting rods of the longitudinal support of a greenhouse.

[0020] Legend:

[0021] 1. Longitudinal rod body; 2. Insert rod; 3. Connecting rod; 4. Mounting piece; 5. Nozzle; 6. Nozzle; 7. Hose; 8. Water pipe joint; 9. Limit bolt; 10. Slide groove; 11. Slider; 12. Mounting sleeve; 13. Mounting strip; 14. Limit hoop; 15. Hoop groove; 16. Barb; 17. Tightening belt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a greenhouse longitudinal support, including a longitudinal rod body 1 and an insertion rod 2, wherein the insertion rod 2 is provided with two and respectively arranged at the two ends of the longitudinal rod body 1, the longitudinal rod body 1 includes a connecting rod 3 and a mounting member 4, wherein the connecting rod 3 is provided with a plurality of connecting rods 3, and the plurality of connecting rods 3 are detachably spliced, a telescopic structure is provided on the connecting rod 3, the mounting member 4 is arranged on the inner side of the connecting rod 3, and a spray mechanism is detachably provided on the mounting member 4, the spray mechanism includes a spray pipe 5 and a spray head 6, wherein the spray pipe 5 is provided with a plurality of spray heads 6, and the spray heads 6 are connected and arranged on the spray pipe 5, and a hose 7 is detachably provided between adjacent spray pipes 5, and one end of the hose 7 is sealed and connected through a water pipe joint 8, and the spray mechanism is detachably provided on the longitudinal rod body 1 Insert rods 2 are provided at both ends to facilitate the installation of the longitudinal rod body 1. By detachably splicing the longitudinal rod body 1 through two connecting rods 3, it is convenient to adjust the splicing position between the two connecting rods 3, so as to adjust the length of the entire longitudinal rod body 1 and realize the diversity of greenhouse installation. By arranging a mounting member 4 on the inner side of the connecting rod 3 and detachably arranging a spray mechanism on the mounting member 4, it is convenient to interconnect multiple required spray mechanisms during the spray operation, and then connect a nozzle 5 to an external water source to realize rapid spraying operation in the greenhouse. At the same time, it also saves the time for disassembling and installing the nozzle 5, which brings convenience to the work of the staff.

[0024] like Figure 1-4 As shown, there are multiple mounting parts 4, and the mounting parts 4 are engaged and slidably adjusted on the connecting rod 3. A limit bolt 9 is threaded through the mounting part 4, and one end of the limit bolt 9 passes through the mounting part 4 and extends to the inside of the mounting part 4 and is pressed and contacted with the side wall of the connecting rod 3. By engaging and sliding the mounting part 4 on the connecting rod 3, it is convenient to adjust the position of the spray mechanism, thereby facilitating the spraying operation of vegetables at different positions below the longitudinal rod body 1, so that the spraying effect is better. When limiting the position of the mounting part 4, the limit bolt 9 can be rotated so that one end of the limit bolt 9 extends to the inside of the mounting part 4 and is pressed and contacted with the surface of the connecting rod 3, thereby realizing the limiting operation of the position between the mounting part 4 and the connecting rod 3.

[0025] like Figure 1-4As shown, slide grooves 10 are provided on both sides of the connecting rod 3, and sliders 11 that are locked with the slide grooves 10 are provided inside the two sides of the mounting member 4. The smoothness and stability of the sliding adjustment between the connecting rod 3 and the mounting member 4 are effectively guaranteed through the locking and sliding adaptation of the slide grooves 10 and the sliders 11.

[0026] like Figure 1-4 As shown, one end of a connecting rod 3 is provided with a mounting sleeve 12, and one end of an adjacent connecting rod 3 is provided with a mounting strip 13 which is snap-fitted with the mounting sleeve 12. A limiting hoop 14 is provided on the outer side of the end surface of the mounting sleeve 12. The limiting hoop 14 is snap-fitted and assembled with the mounting strip 13. The snap-fitting of the mounting sleeve 12 and the mounting strip 13 effectively ensures the accuracy of the position of the sleeve and the mounting strip 13. The setting of the limiting hoop 14 effectively ensures the stability of the connection between the two connecting rods 3, and avoids the instability of the installation position of the connecting rod 3 during the bending process.

[0027] like Figure 1-4 As shown, the outer side surface of the mounting strip 13 is provided with a hoop groove 15, and a plurality of hoop grooves 15 are provided at equal distances. The limiting hoop 14 is composed of two half hoops, which are rotatably connected to each other, and the other side is assembled and connected by a fastening bolt. One end of the limiting hoop 14 is arranged on the mounting sleeve 12, and the inner wall of the other end is assembled and arranged in engagement with the hoop groove 15. By engaging the limiting hoop 14 with the hoop grooves 15 at different positions, it is convenient to adjust the different positions between two adjacent connecting rods 3, thereby realizing the adjustment operation of the length of the entire longitudinal rod body 1.

[0028] like Figure 1-4 As shown, the insertion rod 2 is a ground nail structure, and an inverted barb 16 is provided on the side wall of the insertion rod 2. There are multiple barbs 16. By setting the insertion rod 2 as a ground nail structure, the installation operation of the insertion rod 2 is facilitated. The multiple barbs 16 are ensured to ensure the stability of the insertion rod 2 after being inserted into the ground, and prevent it from falling off easily.

[0029] like Figure 1-4 As shown, a tightening belt 17 is provided on the side wall of the connecting rod 3, and two tightening belts 17 are provided and symmetrically arranged. By symmetrically arranging the tightening belts 17 on the connecting rod 3, it is convenient to limit the film laid on the longitudinal rod body 1. During installation, the tightening belt 17 can be passed through the perforations reserved on the film and extended outside, and then the two tightening belts 17 can be tied together, thereby ensuring the stability between the film and the longitudinal rod body 1.

[0030] Working principle: By setting the insertion rods 2 at both ends of the longitudinal rod body 1, it is convenient to install the longitudinal rod body 1. By detachably splicing the longitudinal rod body 1 through two connecting rods 3, it is convenient to adjust the splicing position between the two connecting rods 3, so as to adjust the length of the entire longitudinal rod body 1 and realize the diversity of greenhouse installation. By setting the mounting part 4 on the inner side of the connecting rod 3 and detachably setting the spray mechanism on the mounting part 4, it is convenient to interconnect multiple required spray mechanisms during the spray operation, and then connect a spray pipe 5 to an external water source to realize rapid spraying operation in the greenhouse. At the same time, it also saves the time for disassembly and installation of the spray pipe 5, which brings convenience to the work of the staff.

[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A greenhouse longitudinal support, comprising a longitudinal rod body (1) and an insertion rod (2), wherein two insertion rods (2) are provided and are respectively arranged at the two ends of the longitudinal rod body (1), characterized in that: The longitudinal rod body (1) comprises a connecting rod (3) and a mounting member (4). The connecting rod (3) is provided in plurality and the connecting rods (3) are detachably spliced ​​with each other. The connecting rod (3) is provided with a telescopic structure. The mounting member (4) is arranged on the inner side surface of the connecting rod (3). The mounting member (4) is detachably provided with a spray mechanism. The spray mechanism comprises a spray pipe (5) and a spray head (6). The spray pipe (5) is provided in plurality and the spray head (6) is connected and arranged on the spray pipe (5). A hose (7) is detachably provided between adjacent spray pipes (5), and one end of the hose (7) is sealed and connected via a water pipe joint (8).

2. A greenhouse longitudinal support according to claim 1, characterized in that: A plurality of mounting members (4) are provided, and the mounting members (4) are slidably adjusted on the connecting rod (3). A limiting bolt (9) is threadedly passed through the mounting member (4), and one end of the limiting bolt (9) passes through the mounting member (4) and extends to the inside of the mounting member (4) to be pressed and contacted with the side wall of the connecting rod (3).

3. A greenhouse longitudinal support according to claim 1, characterized in that: Slide grooves (10) are provided on both sides of the connecting rod (3), and sliding blocks (11) that fit in the slide grooves (10) are provided inside both sides of the mounting member (4).

4. The greenhouse longitudinal support according to claim 1, characterized in that: One end of one of the connecting rods (3) is provided with a mounting sleeve (12), and one end of an adjacent connecting rod (3) is provided with a mounting strip (13) that is snap-fitted with the mounting sleeve (12). A limiting hoop (14) is provided on the outer side of the end surface of the mounting sleeve (12), and the limiting hoop (14) is snap-fitted and assembled with the mounting strip (13).

5. A greenhouse longitudinal support according to claim 4, characterized in that: The outer side surface of the installation strip (13) is provided with a hoop groove (15), and a plurality of hoop grooves (15) are provided at equal distances. The limiting hoop (14) is composed of two half hoops, which are rotatably connected to each other and the other side is assembled and connected by a fastening bolt. One end of the limiting hoop (14) is arranged on the installation sleeve (12), and the inner wall of the other end is engaged and assembled with the hoop groove (15).

6. The greenhouse longitudinal support according to claim 1, characterized in that: The insertion rod (2) is a ground nail structure, and an inverted barb (16) is provided on the side wall of the insertion rod (2), and a plurality of barbs (16) are provided.

7. The greenhouse longitudinal support according to claim 1, characterized in that: A tightening belt (17) is provided on the side wall of the connecting rod (3), and two tightening belts (17) are provided and are symmetrically arranged.

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