Adjustable bearing device special for strawberry elevated rack

Abstract

The utility model provides an adjustable strawberry elevated special bearing device which comprises a fixing rod, the lower end of the fixing rod is connected with a planting frame, the upper end of the fixing rod is hinged to a length-adjustable telescopic rod, and the end, away from the fixing rod, of the telescopic rod is hinged to a length-adjustable supporting rod. And the other end of the supporting rod is connected with the planting frame. According to the device, the supporting angle and the supporting length can be manually adjusted according to the length of clusters, strawberry fruits are effectively separated from an elevated film, and the phenomena of scalding and rot are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery equipment field, concretely relates to an adjustable strawberry overhead special supporting device. BACKGROUND

[0002] The planting frame used for the overhead cultivation of strawberries as shown in the drawings is used for planting strawberries in the planting groove erected in the air, and the fruit clusters of the strawberries grow and hang on both sides of the planting frame. Figure 1 In order to keep warm and humid, a layer of overhead film is wrapped on the outer side of the planting frame, and the overhead film is not breathable and has a high surface temperature. If the fruit clusters of the strawberries grow and contact the overhead film, the fruit clusters are prone to be scalded or to rot due to the lack of breathability. In the prior art, a fruit supporting net is installed on both sides of the planting frame to solve the problem, the fruit supporting net drags the fruit clusters to be breathable and reduces diseases, but the fruit cluster lengths of different strawberry varieties are quite different, and if the fruit clusters grow, the fruit supporting net fixedly installed cannot play a supporting protection role. Meanwhile, the fruit supporting net is soft, and the fruit supporting net located in the middle part of the planting frame is prone to be depressed under the pressure of the self weight of the fruit clusters, so that part of the fruit clusters still grow downward to contact the overhead film, resulting in the scalding and rotting of the fruit clusters. SUMMARY

[0003] In view of the above problems, the utility model provides an adjustable strawberry overhead special supporting device, the device can artificially adjust the support angle and the support length according to the fruit cluster length, effectively separates the fruit clusters of the strawberries from the overhead film, and avoids the scalding and rotting of the fruit clusters.

[0004] An adjustable strawberry overhead special supporting device, comprising a fixed rod, the lower end of the fixed rod is connected with a planting frame, the upper end of the fixed rod is hingedly connected with a telescopic rod with adjustable length, the end of the telescopic rod away from the fixed rod is hingedly connected with a support rod with adjustable length, and the other end of the support rod is connected with the planting frame.

[0005] Preferably, the fixed rod is a plurality of pieces, the plurality of pieces of fixed rods are arranged in sequence along the length direction of the planting frame, each piece of fixed rod is hingedly connected with a piece of telescopic rod, and each telescopic rod located at both ends of the planting frame is hingedly connected with a piece of support rod.

[0006] Preferably, the ends of the plurality of pieces of telescopic rod away from the fixed rod are commonly connected with a reinforcing rod.

[0007] Preferably, the telescopic rod and the support rod each comprise an inner rod and an outer sleeve that are sleeved with each other, and a fastening screw is arranged on the outer sleeve of the support rod.

[0008] Preferably, the upper parts of the plurality of pieces of telescopic rod commonly erect a fruit supporting net.

[0009] Preferably, the support rod is connected with a supporting leg of the planting frame, and a positioning screw is arranged between the support rod and the supporting leg.

[0010] Preferably, the supporting device is two sets, and the two sets of supporting devices are symmetrically arranged on both sides of the planting frame.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a plurality of fixing rods are installed in the recess of planting frame, and the support rod is installed on the supporting leg of both ends of planting frame, and fixing rod and support rod set up the telescopic rod hinged frame, and through reinforcing rod, the connection and synchronous movement of multiple telescopic rods are realized, through the operation reinforcing rod, the length and angle adjustment of whole supporting device can be realized, and after adjusting to the required length and angle, the screw is tightly fixed, and the adjustment of the fruit cluster supporting net according to different length fruit clusters is realized. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, other related drawings can also be obtained according to these drawings.

[0014] Figure 1 It is the planting frame structure diagram in the background art of the utility model;

[0015] Figure 2 It is the overall structure of the utility model Figure 1 ;

[0016] Figure 3 It is the overall structure of the utility model Figure 2 ;

[0017] Figure 4 It is the overall structure diagram of the utility model when not installing the fruit cluster supporting net;

[0018] In the drawing, 1, planting groove, 2, supporting leg, 3, fixing rod, 4, telescopic rod, 5, support rod, 6, fruit cluster supporting net, 7, reinforcing rod. DETAILED DESCRIPTION

[0019] The exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be accurately conveyed to those skilled in the art.

[0020] As Figures 2 to 4As shown, the utility model discloses an adjustable strawberry overhead special bearing device, and the bearing device is two sets, and the two sets of bearing devices are symmetrically arranged on the two sides of the planting frame. The symmetric arrangement can support the fruit clusters on the two sides of the planting frame and increase the stability of the planting frame, preventing uneven stress on one side.

[0021] The bearing device comprises a fixed rod 3, a telescopic rod 4 and a support rod 5 connected in sequence, the lower end of the fixed rod 3 is inserted into the planting groove 1 of the planting frame, and the fixed rod is fixed by means of soil. The upper end of the fixed rod 3 is hinged to the horizontally arranged telescopic rod 4, and the upper parts of the plurality of telescopic rods are used to erect the fruit supporting net 6. The outer end of the telescopic rod 4 is hinged to the length-adjustable support rod 5, the support rod 5 is arranged in an inclined manner in a vertical plane, the lower end of the support rod 5 is hinged to the supporting leg 2 of the planting frame, so that the support rod can rotate along the supporting leg in the vertical plane, and a positioning screw is arranged between the support rod 5 and the supporting leg 2, the connecting angle of the support rod 5 and the supporting leg 2 is changed, the angle between the whole bearing device and the planting frame is adjusted, the growth direction of the fruit cluster is set, and optimal growth is achieved. After the angle is adjusted, the position of the support rod 5 is fixed by the positioning screw.

[0022] The fixed rod 3 and the telescopic rod 4 are both multiple, and are arranged in sequence along the length direction of the planting frame, each fixed rod 3 is hinged to a telescopic rod 4, and the outer ends of the plurality of telescopic rods 4 are connected to the reinforcing rod 7. The telescopic rods 4 located at the two ends of the planting frame are each hinged to a support rod 5. The reinforcing rod 7 connects the plurality of telescopic rods 4 into a whole, improves the overall rigidity, and is beneficial to the operation of changing the length and the angle. By operating the reinforcing rod, the length and the angle of the whole bearing device can be adjusted.

[0023] The telescopic rod 4 and the support rod 5 each comprise an inner rod and an outer sleeve that are sleeved with each other, the outer sleeve of the support rod 5 is provided with a fastening screw, the outer sleeve slides along the inner rod, the connecting length is changed, and then the erection width and the erection angle are changed, as shown in Figure 2 and Figure 3 That is, the fruit supporting net with different widths can be set according to the characteristics of fruit clusters with different lengths, and the position of the outer sleeve and the inner rod is fixed by the fastening screw after the length is adjusted.

[0024] The fixed rod 3 in the utility model can also be connected with the planting groove 1 in a clamping mode, that is, a through hole is processed on the planting groove 1, a thread is processed on the fixed rod 3, and the lower part of the fixed rod penetrates through the through hole and is fastened to the surface of the planting groove by a nut above and below the fixed rod located above and below the planting groove, so that the fixed rod and the planting groove can be fixed.

[0025] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. The present application can be modified and changed in various manners by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable overhead strawberry specific holding device, characterized in that, The fixed rod is multiple, and the multiple fixed rods are arranged in sequence along the length direction of the planting frame.

2. An adjustable elevated strawberry specific holding device according to claim 1, characterized in that The multiple telescopic rods are jointly connected with a reinforcing rod at the end away from the fixed rod.

3. The adjustable elevated strawberry specific holding device according to claim 1, wherein, The telescopic rod and the supporting rod each comprise an inner rod and an outer sleeve which are sleeved with each other.

4. The adjustable elevated strawberry specific holding device according to claim 1, wherein, The outer sleeve of the supporting rod is provided with a fastening screw.

5. The adjustable elevated strawberry specific holding device according to claim 1, wherein, The multiple telescopic rods are jointly arranged with a fruit supporting net above.

6. The adjustable elevated strawberry specific holding device according to claim 1, wherein, The supporting rod is connected with a supporting leg of the planting frame, and a positioning screw is arranged between the supporting rod and the supporting leg.

7. The adjustable elevated strawberry specific holding device according to claim 1, wherein, The supporting device is two sets, and the two sets of supporting devices are symmetrically arranged on the two sides of the planting frame.

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