CN210918686U

CN210918686U - Aluminum profile section structure of greenhouse door beam

Info

Publication number: CN210918686U
Application number: CN201921412243.0U
Authority: CN
Inventors: 周金环
Original assignee: Tianjin Shengze Hua Technology Co ltd
Current assignee: Tianjin Shengze Hua Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-03
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to an aluminum profile cross-section structure of a greenhouse door beam, wherein the main body cross section of an aluminum profile door beam I is a cuboid structure, a groove I and a groove II are arranged on one side of a long side surface I of the main body, a cavity I is arranged between the groove II and the long side surface I, two vertical ribs I are arranged on the other side of the long side surface I of the main body I, the upper ends of the two vertical ribs I are short planes I, the lower ends of the two vertical ribs I are vertical planes, and an inclined plane is arranged between the short planes I and the vertical planes; the main part cross-section of aluminium alloy door crossbeam II is the cuboid structure, in one side of main part long face II, is equipped with a recess III and minor face, is cavity II between recess III and minor face and the long face II, minor face side in cavity II, the vertically is equipped with a protruding face I, at the opposite side of main part long face II, the perpendicular spaced is equipped with two founds muscle II, the upper end of two founds muscle II is short plane I, the lower extreme is the facade, be the inclined plane between short plane II and the facade. The structure is reasonable, the appearance is attractive, and the assembly requirement of the greenhouse door frame can be met.

Description

Aluminum profile section structure of greenhouse door beam

Technical Field

The utility model relates to a section bar of greenhouse door, in particular to aluminium alloy cross-sectional structure of greenhouse door crossbeam.

Background

Greenhouse, also known as greenhouse, is a facility for cultivating plants, and the greenhouse technology is widely applied in agricultural production. The film greenhouse, especially small-size film greenhouse, greenhouse door usually do not pay attention to, often adopt the clout of greenhouse construction material to process temporarily and form, for example adopt greenhouse construction steel welding to form, the quality of this kind of door is restricted by producer's process level, site material and processing means, and the outward appearance form is various, and is not standard, and the preparation is comparatively crude, does not adapt to the requirement of modernized warmhouse booth, and under the effect of natural climate, steel easily produces the corrosion, influences the performance, life-span and the pleasing to the eye of greenhouse door.

The aluminum profile is an aluminum material obtained by hot melting and extruding an aluminum rod to obtain different cross-sectional shapes, and there are many aluminum profiles on the market for splicing frames, for example: aluminum alloy door and window section bar, aluminum alloy frame section bar etc. however, the aluminium alloy that is applicable to greenhouse door frame concatenation is few, can not satisfy the operation requirement of greenhouse door yet.

The greenhouse door made of aluminum profiles has a plurality of benefits: the density of the aluminum profiles is low, the weight of the greenhouse door is light, and the load added to the greenhouse frame is small; the aluminum profile is low in hardness and easy to process; after the surface of the aluminum profile is oxidized, the aluminum profile cannot be rusted in natural climate, and the greenhouse door has long service life, stable performance and attractive appearance.

Disclosure of Invention

In view of the prior art's situation, the utility model provides an aluminium alloy cross-sectional structure of greenhouse door crossbeam, this aluminium alloy structure's design can realize that greenhouse door frame's installation is consolidated and is connected to satisfy the operation requirement of greenhouse door.

The utility model adopts the technical proposal that: the utility model provides an aluminium alloy cross-section structure of greenhouse door crossbeam which characterized in that: the aluminum profile door beam comprises an aluminum profile door beam I and an aluminum profile door beam II, wherein the cross section of a main body of the aluminum profile door beam I is of a cuboid structure, two grooves which are respectively a groove I and a groove II are vertically arranged on one side of a long side face I of the main body at intervals, a cavity I is arranged between the groove II and the long side face I, two vertical ribs I are vertically arranged on the other side of the long side face I of the main body I at intervals, the two vertical ribs I are identical in structure, the upper end of each vertical rib I is a short plane I, the lower end of each vertical rib I is a vertical face, and an inclined;

the section of the main body of the aluminum section door beam II is of a cuboid structure, one side of the long side surface II of the main body is vertically provided with a groove III and a short side surface, a cavity II is arranged between the groove III and the long side surface II as well as between the short side surface and the long side surface II,

a convex surface I is vertically arranged on the side face of the short side face in the cavity II, two vertical ribs II are vertically arranged on the other side of the long side face of the main body at intervals, the two vertical ribs II are identical in structure, the upper end of each vertical rib is a short plane I, the lower end of each vertical rib is a vertical face, and an inclined plane is arranged between each short plane II and the vertical face.

The utility model has the advantages that: through the structural design of this aluminium alloy, strengthened the intensity of greenhouse door, rational in infrastructure, easy manufacturing is convenient for install, and the outward appearance is pleasing to the eye to can satisfy the assembly requirement of greenhouse door frame.

The structural design of door crossbeam I can the easy to assemble gyro wheel, realizes opening and shutting the removal.

Drawings

FIG. 1 is a cross-sectional view of an aluminum section door beam I of the present invention;

FIG. 2 is a cross-sectional view of the aluminum section door beam II of the present invention;

FIG. 3 is a diagram illustrating the usage of the present invention;

FIG. 4 is a cross-sectional view of the aluminum profile door stringer of FIG. 3;

FIG. 5 is a top view of FIG. 3;

FIG. 6 is an exploded view of FIG. 3;

FIG. 7 is an enlarged view of structure A1 of FIG. 6;

FIG. 8 is an enlarged view of structure A2 of FIG. 6;

FIG. 9 is an enlarged view of structure B1 of FIG. 6;

FIG. 10 is an enlarged view of structure B2 of FIG. 6;

FIG. 11 is an enlarged view of structure C1 of FIG. 6;

fig. 12 is an enlarged view of structure C2 of fig. 6.

Detailed Description

The invention is further described below with reference to the following figures and examples:

as shown in figures 1 to 2, the aluminum profile cross section structure of the greenhouse door beam comprises an aluminum profile door beam I1 and an aluminum profile door beam II 2.

The cross section of a main body of an aluminum profile door beam I1 is of a cuboid structure, two grooves I1-2 and II 1-3 are vertically arranged on one side of a long side face I1-1 of the main body at intervals, a cavity I1-4 is formed between the groove II 1-3 and the long side face I1-1, two studs I1-5 are vertically arranged on the other side of the long side face I1-1 of the main body I1-1 at intervals, the two studs I1-5 are identical in structure, the upper end of each stud is a short plane I1-5-1, the lower end of each stud is a vertical face, and an inclined plane is formed between the short plane I1-5-1 and the vertical face;

the section of the main body of the aluminum section door beam II 2 is of a cuboid structure, one side of the long side surface II 2-1 of the main body is vertically provided with a groove III 2-2 and a short side surface 2-3, a cavity II 2-4 is arranged between the groove III 2-2 and the short side surface 2-3 and the long side surface II 2-1,

a convex surface I2-3-1 is vertically arranged on the side face of the short side face 2-3 in the cavity II 2-4, two studs II 2-5 are vertically arranged on the other side of the long side face II 2-1 of the main body at intervals, the two studs II 2-5 are identical in structure, the upper end of the stud II 2-5-1 is a short plane I2-5-1, the lower end of the stud II is a vertical face, and an inclined plane is arranged between the short plane II 2-5-1 and the vertical face.

As shown in fig. 3 to 12, the method of use is as follows:

choose two with the utility model discloses supporting aluminium alloy door longeron 3 is reserve.

A section of groove I1-2, a cavity I1-4 and a groove II 1-3 are respectively cut off from one side of a long side surface I1-1 at two ends of an aluminum section door beam I1 to form a section I1-1-1, and bolt holes I1-1-2 are respectively formed in the long side surface I1-1 in two studs I1-5 and the long side surface I1-1 at one side of the stud I1-5.

One side of a long side surface II 2-1 at two ends of an aluminum section door beam II 2 is respectively cut off a section of a cavity II 2-4 to form a section II 2-1-1, a bolt hole II 2-1-2 is respectively formed in a long side surface II 2-1 in two vertical ribs II 2-5 and a long side surface I1-1 at one side of the two vertical ribs II 2-5, and a screw hole I2-6 with internal threads, which is communicated with a convex surface I2-3-1, is formed in a short side surface 2-3.

A plurality of pairs of screw holes II 3-1-2 with internal threads communicated with the convex surfaces II 3-1-1 are formed on the long side surface III 3-1 of the aluminum section door longitudinal beam 3 at intervals, and a bolt hole II 3-1-3 is formed in the long plane 3-2-1 between each pair of the screw holes II 3-1-2 with the internal threads on the long side surface III 3-1.

The two aluminum profile door longitudinal beams 3 are arranged at intervals, an aluminum profile door cross beam I1 is arranged at the upper ends of the two aluminum profile door longitudinal beams 3, long side faces I1-1 at the two ends of the aluminum profile door cross beam I1 are respectively buckled on long side faces III 3-1 of the two aluminum profile door longitudinal beams 3, cross sections I1-1-1 at the two ends of the aluminum profile door cross beam I1 are respectively butted with short sides 3-2 at the two ends of the two aluminum profile door longitudinal beams 3, two bolts 4 respectively penetrate through two bolt holes I1-1-2 at the two ends of the aluminum profile door cross beam I1 and are in threaded connection with two threaded screws II 3-1-2 with internal threads on the two aluminum profile door longitudinal beams 3, and the two aluminum profile door longitudinal beams 3 and the aluminum profile door cross beam I1 at the upper end are fixed.

An aluminum section door crossbeam II 2 is arranged at the lower ends of two aluminum section door longitudinal beams 3, long side surfaces II 2-1 at two ends of the aluminum section door crossbeam II 2 are respectively buckled on long side surfaces III 3-1 of the two aluminum section door longitudinal beams 3, sections II 2-1-1 at two ends of the aluminum section door crossbeam II 2 are respectively butted with short sides 3-2 at two ends of the two aluminum section door longitudinal beams 3, two bolts respectively penetrate through two bolt holes II 2-1-2 at two ends of the aluminum section door crossbeam II 2 and are screwed with two threaded screw holes II 3-1-2 with internal threads on the two aluminum section door longitudinal beams 3, a bolt 4 respectively penetrates through bolt holes II 3-1-3 at two ends of two aluminum section door longitudinal beams 3 and is in threaded connection with screw holes I2-6 with internal threads at two ends of an aluminum section door cross beam II 2; the fixing of two aluminum profile door longitudinal beams 3 and the lower aluminum profile door cross beam I1 is completed.

A plurality of aluminum section door crossbeams II 2 are respectively arranged between an aluminum section door crossbeam I1 at the upper end of two aluminum section door longitudinal beams 3 and an aluminum section door crossbeam II 2 at the lower end, long side surfaces II 2-1 at two ends of each aluminum section door crossbeam II 2 are respectively buckled on long side surfaces III 3-1 of the two aluminum section door longitudinal beams 3, sections II 2-1-1 at two ends of the aluminum section door crossbeam II 2 are respectively butted with short side surfaces 3-2 at two ends of the two aluminum section door longitudinal beams 3, two bolts respectively penetrate through two bolt holes II 2-1-1 at two ends of each aluminum section door crossbeam II 2 and are in threaded connection with two threaded holes II 3-1-2 with internal threads on the two aluminum section door longitudinal beams 3, a bolt respectively penetrates through bolt holes II 3-1-3 at two ends of two aluminum section door longitudinal beams 3 and is in threaded connection with screw holes I2-6 with internal threads at two ends of an aluminum section door cross beam II 2.

Fixed aluminium alloy door crossbeam II 2 quantity between aluminium alloy door crossbeam I1 of two aluminium alloy door longerons 3 upper ends and the aluminium alloy door crossbeam II 2 of lower extreme can be set for according to the size and the intensity requirement of greenhouse door.

Claims

1. The utility model provides an aluminium alloy cross-section structure of greenhouse door crossbeam which characterized in that: the aluminum profile door beam comprises an aluminum profile door beam I (1) and an aluminum profile door beam II (2), wherein the cross section of a main body of the aluminum profile door beam I (1) is of a cuboid structure, two grooves I (1-2) and II (1-3) are vertically arranged at intervals on one side of a long side face I (1-1) of the main body, a cavity I (1-4) is formed between the groove II (1-3) and the long side face I (1-1) of the main body, two vertical ribs I (1-5) are vertically arranged at intervals on the other side of the long side face I (1-1) of the main body, the two vertical ribs I (1-5) are identical in structure, the upper end of each vertical rib is a short plane I (1-5-1), the lower end of each vertical rib is a vertical face, and an inclined plane is formed between the short plane I (1-5;

the cross section of the main body of the aluminum section door beam II (2) is of a cuboid structure, one side of the long side surface II (2-1) of the main body is vertically provided with a groove III (2-2) and a short side surface (2-3), a cavity II (2-4) is arranged between the groove III (2-2), the short side surface (2-3) and the long side surface II (2-1),

a convex surface I (2-3-1) is vertically arranged on the side surface of the short side surface (2-3) in the cavity II (2-4), two studs II (2-5) are vertically arranged on the other side of the long side surface II (2-1) of the main body at intervals, the two studs II (2-5) have the same structure, the upper end of each stud II (2-5-1) is a short plane II (2-5-1), the lower end of each stud II is a vertical plane, and an inclined plane is arranged between each short plane II (2-5-1) and the vertical plane.