CN205623496U - Greenhouse column's cylinder structure - Google Patents

Abstract

The utility model discloses a greenhouse column's cylinder structure, the cross -section of cylinder becomes the rectangle structure of chamfer for the four sides angular form, and wherein the both ends of a set of opposite side are connected with the adjacent side after the indent respectively, and the part of indent is at the inboard formation strengthening rib of cylinder. On the basic pole in is positioned ground was connected to the below of cylinder, the cross -section of the upper end of basic pole formed the rectangle that a four sides angular form becomes the chamfer, and basic pole location is between the inboard strengthening rib of cylinder. The top of base pole and the below of cylinder all are equipped with the screw, and the lower extreme of cylinder passes through the screw bolt and nut lock solid on basic pole. The utility model discloses simple structure, the support degree is stronger, and just difficult the production is rocked, and it is better to support the steadiness.

Description

A column structure of a greenhouse column

technical field

The utility model relates to the field of greenhouses, in particular to a column structure of a column in a greenhouse.

Background technique

Greenhouses generally include support columns, arches, and membranes. The support columns are used as support beams to support the greenhouse unit. They are arranged side by side according to actual needs, and the arches are arranged in multiples. The roots are erected between two uprights in an arc shape with a high middle and low ends, and the film covers the arches to form a relatively closed greenhouse space.

The existing supporting column adopts the processing method of concrete pouring molding, but its manufacturing is cumbersome, it cannot be mass-produced, the labor cost is high, and it cannot be put into use quickly; in addition, the formed column will be positioned locally and cannot be transported, so it is still Has a missing that cannot be reused. Therefore, another processing method for the column is to directly form a cylindrical steel pipe into a column, so that the steel pipe can be processed and formed in batches in the factory, and then transported to the actual place where the greenhouse is placed, and assembled with the arch rod, etc. The entire greenhouse can be formed, thereby greatly speeding up the assembly efficiency and simultaneously having the functions of easy disassembly and repeated use. However, in order to achieve the actual required strength for the above-mentioned columnar single steel pipe, the single steel pipe needs to be set thicker. In addition, the cylindrical steel pipe structure is easy to rotate when it is connected with the arch rod, and the connection is not enough. When the bottom of the column is connected to the base pole or base under the ground, when the column is nested and connected above the base pole or base, it is easy to rotate between the two cylindrical pipe fittings. When the greenhouse is exposed to wind or When stressed, the column is prone to shaking, and the support stability is not good.

In view of this, the designer has conducted in-depth research on the above-mentioned defects that exist in the column of the existing greenhouse column, and this case has occurred.

Utility model content

The purpose of the utility model is to provide a column structure of a greenhouse column, which has a simple structure, strong support strength, and is not easy to shake, and has better support stability.

In order to achieve the above object, the solution of the present utility model is:

A column structure of a greenhouse column. The cross section of the column is a rectangular structure with chamfered corners, and the two ends of a group of opposite sides are respectively concaved and then connected to the adjacent sides. The concave part is formed on the inside of the column. Ribs.

Further, the lower part of the cylinder is connected to a base pole located in the ground, the cross-section of the upper end of the base pole forms a rectangle with four corners forming chamfers, and the base pole is positioned between the reinforcing ribs inside the cylinder.

Further, screw holes are provided above the base rod and below the cylinder, and the lower end of the cylinder is locked on the base rod by bolts and nuts.

Further, screw holes are provided on at least one side surface below the column body, and screw holes corresponding to the screw holes on the column body above the base rod are also provided.

Further, both the column body and the base rod are made of steel pipes.

After adopting the above structure, the cylinder of the utility model forms a long rod with a special-shaped cross-section. The base rod and the cylinder are not combined with a circular tube sleeve, and the base rod is nested and positioned inside the cylinder without rotation. , and a reinforcing rib is formed in the column body, which can increase the support strength of the column body. The utility model has a simple structure, can prevent the column body from shaking, and has better supporting stability.

Description of drawings

Fig. 1, Fig. 2 are the perspective view of the utility model (display part length);

Fig. 3 is a schematic diagram of the cylinder being sleeved and connected above the base rod.

detailed description

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

As shown in Figure 1, Figure 2 and Figure 3, in order to make the support of the column more stable, the column 1 of the utility model is a long rod with a special-shaped structure in section, and the upper end of the base rod positioned in the ground is also a Circular cross-section, the cross-section of the upper end of the base rod 2 forms a rectangle with four corners forming chamfers, and the cylinder 1 is sleeved and fixed above the base rod, so the cross-section of the cylinder 1 is also a rectangle with four corners forming chamfers structure, and the two ends of one group of opposite sides are respectively concaved and then connected to the adjacent side, the concave part forms a reinforcing rib 11 inside the cylinder, and the base rod 2 is positioned between the two reinforcing ribs. After adopting the above structure, the base rod 2 is nested and positioned inside the column body 1 without rotation, and a reinforcing rib 11 is formed in the column body, which can increase the support strength of the column body 1 and also make the support of the column body 1 more stable. stable.

Both the column body 1 and the base rod 2 can be steel pipes. Both the top of the base rod 2 and the bottom of the cylinder 1 are provided with screw holes, and the lower end of the cylinder 1 can be locked on the base rod by bolts. Screw holes can be provided on at least one side of the bottom of the cylinder 1. In this embodiment, screw holes are provided on two adjacent sides below the cylinder 1, and the screw holes on the corresponding cylinder 1 above the base rod 2 are also provided. A screw hole (not shown in the figure) is provided, so that the bottom end of the cylinder 1 can be locked to the base pole 2 through bolts 31 and nuts 32, so that the base pole 2 is fixed on the ground, and the cylinder 1 is positioned Form the support pole of greenhouse on the base pole 2.

The utility model cooperates the cylinder with the base rod, and the cylinder forms a long rod with a special-shaped cross-section. The base rod and the cylinder are not combined with a circular tube, and the base rod is nested and positioned inside the cylinder. Rotation is generated, and reinforcing ribs are formed in the column body, which can increase the support strength of the column body. The utility model has a simple structure, can prevent the column body from shaking, and has better supporting stability.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (5)

1. the column structure of a booth column, it is characterised in that: the cross section of cylinder is the rectangular configuration that quadrangle becomes chamfering, and is connected with adjacent side after the indent respectively of the two ends of one of which opposite side, and the part of indent forms reinforcement inside cylinder.

The column structure of a kind of booth column the most as claimed in claim 1, it is characterized in that: the lower section of cylinder is connected in a base shaft being positioned in ground, the cross section of the upper end of base shaft forms a quadrangle and becomes the rectangle of chamfering, and base shaft is positioned between the reinforcement inside cylinder.

The column structure of a kind of booth column the most as claimed in claim 1 or 2, it is characterised in that: the top of base shaft and the lower section of cylinder are equipped with screw, and the lower end of cylinder is locked in base shaft by screw bolt and nut.

The column structure of a kind of booth column the most as claimed in claim 1 or 2, it is characterised in that: at least one side below cylinder is provided with screw, and the screw on the top correspondence cylinder of base shaft also is provided with screw.

The column structure of a kind of booth column the most as claimed in claim 1, it is characterised in that: cylinder and base shaft all use steel pipe.