RU177312U1 - PROFILE - Google Patents

Abstract

The utility model relates to the field of construction. The task is to increase the efficiency and universality of the use of the profile. The profile (Fig. 2) consists of a generally rectilinear shelf (9) with two ribs located on it and at a distance (a) from each other (10) forming T-sections with a shelf (9). The shelf and ribs are made with a thickness of not more than 3 mm, and the length of each part of the shelf behind the ribs is more than twice the height of the ribs. The ribs may contain end hooks (11). Moreover, they in their contour can be composed of two curved lines with the formation of their smooth conjugation. At the ends of the shelf, protrusions (12) and additional protrusions (13), and other additional elements can also be made. The profile can be twisted into a ring. From several profiles, various connecting nodes can be formed, which can be used, for example, in greenhouses , including arched shape, to ensure the mobility of polycarbonate sheets.

Description

The utility model relates to the field of construction, mainly in agriculture, and relates to the construction of a relatively small thickness of building elements interconnected by mutual engagement and serving both for decorative decoration and for the formation of load-bearing units used in various structures: greenhouses, hotbeds, hangars, pavilions and other similar objects.

A known profile [1], consisting of an arched shelf with two ribs located at a distance from each other, containing end hooks and forming T-sections with the shelf.

However, the implementation of the arcuate shelves complicates the design and technology of its manufacture.

An adopted prototype of a utility model, profile [2] consists of a shelf of predominantly rectilinear shape and two ribs located at a distance from each other, containing end hooks and forming T-sections with the shelf.

Such a profile is mainly intended for fixing film materials. Fixation of sheet materials is limited to them - only for relatively thin sheets for lightweight building structures. Moreover, since the lengths of the parts of the profile shelf behind its ribs are insignificant, approximately less than twice the height of the ribs, the retention of such sheets is not effective. Because of this, it can be used only for the formation of fixed units and cannot be used for moving units of building structures, for example, for sliding systems of greenhouses.

In addition, as the profile according to the analogue [1], and the profile according to the prototype [2], if they are of significant length, for example, more than 2 meters, it is impossible to twist into a ring, the profile according to the analogue [1] due to the presence of execution the plate is arched, and the profile according to the prototype [2] is due to the relatively large thickness (more than 3 mm) of its plate and ribs. This impairs the convenience of packaging, storage and transportation of such profiles.

These shortcomings reduce the efficiency and versatility of the use of such a node in various building structures.

The objective is to increase the efficiency and versatility of the profile.

The problem is solved in that the profile (Fig. 1-8), consisting of a mostly rectilinear shelf (9) with the location on it and at a distance (a) from each other of the ribs (10), forming with the shelf (9) sections, has distinctive features: the shelf (9) and the ribs (10) are made with a thickness (t1, t2) of not more than 3 mm, and the length (b) of each part of the shelf (9) behind the ribs (10) is more than doubled more than the height (h) of the ribs 10.

The introduction of the distinguishing feature “the shelf and the ribs are made with a thickness of not more than 3 mm” will allow such a long profile to be twisted into a compact ring, which will improve the convenience of packaging, storage and transportation of such a profile, as well as provide its shelf with the flexibility necessary to connect the profile to others building construction elements in areas of complex configuration, i.e. the efficiency of applying the profile according to the utility model will increase.

The introduction of the distinguishing feature “the length of each part of the shelf behind the corresponding rib is more than two times the height of the rib” enhances the profile effect mentioned above and, in addition, allows it to be used to arrange the ends of sheet material of different thicknesses on it, which increases the versatility of the profile.

Additional distinguishing features aimed at enhancing the above effects:

- ribs (10) contain end hooks (11);

- end hooks (11) on the ribs (10) along their contour are composed of two curved lines with the formation of their smooth conjugation;

- at the ends of the flange (9) protrusions (12) are made;

- on one side of the shelf (9) between its ends and ribs (10) are the first additional projections (13);

- said first additional protrusions (13) are also located on the other sides of the shelf (9) between its ends and ribs (10);

- end hooks (11) of the ribs (10) are directed in opposite directions;

- end hooks (11) of the ribs (10) are directed towards each other;

- at the ends of the flange (9), the second additional protrusions (14) are made, directed in the opposite direction from its protrusions (12);

- on the ribs (10) between their end hooks (11) and the shelf (9) there are additional hooks (16) with the formation of depressions (17);

- on the opposite side of the shelf (9) in the continuation of the ribs (10) are additional ribs (15);

- the profile (1-9) is made with the possibility of twisting into a ring (18).

The essence of the utility model is illustrated by illustrations, where in FIG. 1-8 shows the profile in various special cases of its execution; in FIG. 9 shows the profile twisted into a ring of FIG. 2; in FIG. 10-14 show examples of particular cases of execution of connecting nodes made up of profiles; in FIG. 15 shows a fragment of a view along the length of the connecting unit of FIG. 12.

Each of profiles 1-8 (Fig. 1-8) is made of any solid material, such as PVC. They consist of a shelf 9 and two ribs 10 located at a distance “a” from each other, forming T-sections with the shelf 9.

At the ends of the ribs 10 can be made end hooks 11 (Fig. 2-8).

The shelf 9 and the ribs 10 are made with a thickness of “t1” and “t2” of not more than 3 mm, and the length “b” of each part of the shelf 9 behind the corresponding rib 10 is more than twice the height “h” of the rib 10.

The end hooks 11 on the ribs 10 along their contour are made in the form of smoothly conjugate curves, as shown in FIG. 2.

Behind the ribs 10 at the ends of the corresponding flange 9 are protrusions 12, which, for example, can be made in the form of bends of the ends of the shelves 9.

Execution cases are possible when, on one side of the shelf 9 (Fig. 2) or on two sides (Fig. 3), the first additional protrusions 13 are located between its ends and ribs 10.

The end hooks 11 of the ribs 10 can be directed either in opposite directions (Fig. 2-3), or towards each other (Fig. 4-8). At the ends of the flange 9 can be made of the second additional protrusions 14 (Fig. 4-8), directed in the opposite direction from the protrusions 12.

It is also possible execution, when on the opposite side of the shelf 9, in the continuation of the ribs 10 are additional ribs 15 (Fig. 4, 6-8), which can be made similar end hooks 11. On the ribs 10 (Fig. 5-8), and also on additional ribs 15 (Fig. 6, 8), between their end hooks 11 and shelf 9, additional hooks 16 can be located with the formation of troughs 17.

Profiles 1-8 can be made of various materials, for example, aluminum alloys or polymers. This can be a material - PVC or polycarbonate, which makes it possible to twist these profiles, for example, profile 2 (Fig. 2) into ring 18 (Fig. 9), fastened, for example, with adhesive tape 19 from two sides.

Using any of profiles 1-8, various connecting nodes are formed. For example, it can be a connecting unit 20 (Fig. 10), composed of the same shape of profiles 1 (Fig. 1), but with different distances a and a1 between their ribs 10, some of which, as shown, cover the other profile 1 the ribs 10 at the lower profile 1. It is also possible to perform the said girth on the contrary (not shown). In both cases, the formed gap between the shelves 9 of both profiles 1 is necessary for the location there, for example, polycarbonate sheets of a certain thickness. Moreover, the height of the ribs 10 defines a specific thickness of the sheet material located in the said gap.

It is possible to similarly form the same connecting unit 20a (Fig. 11) from profiles 2 (Fig. 2) and 5 (Fig. 5), or connecting nodes according to the second, third and fourth cases of their execution, respectively, 21-23 (Fig. 12-14), composed of two profiles 3 (Fig. 3) and one profile 8 (Fig. 8), but with different gearing along the height of their ribs 10 between themselves.

The connecting node 20A (Fig. 11) is formed by meshing additional hooks 16 of the ribs 10 of profile 5 (Fig. 5) with end hooks 11 of the ribs 10 of profile 2 (Fig. 2).

The connecting nodes 21-23 (Fig. 12-14) are formed in the same way as the previous ones, with the possible options for the above-described locations of the ribs 10 for profiles 2 (Fig. 2) and 8 (Fig. 8), only two profiles are used 2 instead of one. Or there may be a case of the execution of the connecting nodes 21-23, when (not shown) the ribs 10 of the profile 8 will be covered by the ribs 10 of the other two profiles 2.

The connecting node 21 (Fig. 12) is formed by the engagement of additional hooks 16 of the ribs 10 of the profile 8 (Fig. 8) with the end hooks 11 of the ribs 10 of the two profiles 2 (Fig. 2).

The connecting node 22 (Fig. 13) is formed by the engagement of the end hooks 11 of the ribs 10 of two profiles 2 (Fig. 2) with the end hooks 11 and additional hooks 16 of the ribs 10 of the profile 8 (Fig. 8). In this case, the end hooks 11 of the ribs 10 of the two profiles 2 (Fig. 2) are located in the depressions 17 of the ribs 10 of the profile 8 (Fig. 8).

The connecting node 23 (Fig. 14) is characterized by the features of the engagement of the elements for both the connecting node 21 and the connecting node 22.

On top of the connecting node 23 is formed by engaging the end hooks 11 of the ribs 10 of profile 2 (Fig. 2) with additional hooks 16 of the ribs 10 of profile 8 (Fig. 8). Bottom of the connecting node 23 is formed by the engagement of the end hooks 11 of the ribs 10 of another profile 2 (Fig. 2) with end hooks 11 and additional hooks 16 of the ribs 10 of profile 8 (Fig. 8). In this case, the end hooks 11 of the ribs 10 of profile 2 (Fig. 2) are located in the hollows 17 of the ribs 10 of profile 8 (Fig. 8).

In all the cases described above (Fig. 12-14), the formed gaps between the shelves 9 of the two extreme profiles 2 and the shelves 9 of the middle profile 8 are necessary for the location, for example, of polycarbonate sheets of a certain thickness. In this case, the height of the ribs 10 sets a specific thickness of the sheet material located in the said gaps.

Any of the aforementioned connecting nodes 20-23 can be extended in length, for example, as shown (Fig. 15) for a fragment of the connecting node 21.

Or, these nodes can be bent (not shown) and can even be twisted into a ring (not shown), similarly (Fig. 9), like profile 3 (Fig. 3)

Apply the profile and the connecting node based on it according to the utility model as follows.

For example, the profile 3 (Fig. 3), previously twisted into a ring 18 (Fig. 9), is released from fixation. Do the same with other profiles that are needed to form the connecting nodes 20-23 (Fig. 12-14).

For example, to form the connecting node 21 (Figs. 12 and 15), two profiles 2 (Fig. 2) and one profile 8 (Fig. 8) are used.

To form a fully movable system (not shown) from such a connecting unit, it is sufficient to mesh (Fig. 12) the end hooks of 11 ribs 10 of profiles 2 (Fig. 2) with additional hooks of 16 ribs 10 of profile 8 (Fig. 8).

This formation scheme allows you to move these profiles beyond their shelves 9 during their operation relative to each other in different sequences. Moreover, various objects (not shown) can be attached to the shelves 9 for their joint movement.

To form a completely stationary system from the connecting unit 21, first, for example, the profile 2 (Fig. 2) located at the bottom (Fig. 10) is mounted on a square metal pipe (not shown). In this case, the first two additional protrusions 13 located below, closer to the center of the profile, encircle the mentioned pipe. The lower profile 2 is attached to it using, for example, self-tapping screws (not shown) through the central part of the shelf 9 of this profile 2 (Fig. 2).

Then, on such a fixed profile, profile 8 (Fig. 8) is installed with the above-mentioned clutch of their ribs 10. At the end of this formation of the connecting unit 21 (Fig. 12), another profile 2 is installed on top of the fixed profile 8 (Fig. 8) (Fig. 2) ) by the coupling of their ribs 10 mentioned above.

After that, self-tapping screws (not shown) are screwed through the shelves 9 of these profiles to the same square metal pipe (not shown), thereby forming a completely stationary system from the connecting unit 21.

This system can be used together with other same connecting nodes, for example, for assembling a greenhouse (not shown). At the same time, during the assembly of such objects, the formation of their original arched structure is possible due to the arcing of the sheets (for example, polycarbonate).

The use of the above-described structures of profiles and connecting nodes based on them allows you to create original sliding structures. For example, to provide access, watering, ventilation, etc. harvested greenhouses. In this case, when assembling, the ends of the sheets are pre-led into the formed gaps between the shelves 9 of the profiles 2 (Fig. 2) and 8 (Fig. 8). Moreover, by pressing them using the protrusions 12, the first and second additional protrusions 13, 14 located in such gaps, friction-sliding of the mentioned ends of the arcuate sheets of polycarbonate is ensured during their forced movement with the effect of self-braking upon termination of such movement. This is done to maintain a stable position of the resulting (not shown) window in the greenhouse.

It is also possible case (not shown) of the formation of the combined system (part of the elements is movable, and part is stationary) not only with the help of the connecting unit 21 (Fig. 12), but also with the help of other cases of the execution of the connecting nodes 20, 20a, 22, 23 ( Fig. 10, 11, 13, 14), for which systems of a fully mobile and completely stationary state of the elements are also possible.

The above profiles and the connecting nodes of them according to utility models can be used not only in greenhouses and hotbeds, but also in other structures, for example, for coating hangars, gazebos, pools, pavilions and for covering similar objects.

Information sources:

1. Electronic resource: http://teplitsa-parnik.ru/katalog/vse-dlya-ulicz/komplektuyushhie/soedinitelnyij-razemnyij-profil.htm. Access date 05/29/2017.

2. Electronic resource: http://agroserver.com.ua/en/selling/detail/3462-profil-pvh-dlya-teplic/. Access date 05/29/2017 / prototype /.

Claims (12)

1. Profile (1-8), consisting of a generally rectilinear shelf (9) with ribs (10) located on it and at a distance (a) from each other, forming T-sections with the shelf (9), characterized in that the shelf (9) and the ribs (10) are made with a thickness (t1, t2) of no more than 3 mm, and the length (b) of each part of the shelf (9) behind the ribs (10) is more than twice the height (h) of the ribs 10. 2. Profile (2-8) according to claim 1, characterized in that the ribs (10) contain end hooks (11). 3. Profile (2-8) according to claim 2, characterized in that the end hooks (11) on the ribs (10) are composed in their contour of two curved lines with the formation of their smooth conjugation. 4. Profile (2-8) according to claim 1, characterized in that at the ends of the flange (9) protrusions (12) are made. 5. Profile (2-3, 8) according to claim 1, characterized in that on the one side of the shelf (9) between its ends and ribs (10) are located the first additional protrusions (13). 6. Profile (2-3, 8) according to claim 5, characterized in that said first additional projections (13) are also located on the other side of the shelf (9) between its ends and ribs (10). 7. Profile (2-8) according to any one of p. 1, characterized in that the end hooks (11) of the ribs (10) are directed in opposite directions. 8. Profile (2-8) according to any one of p. 1, characterized in that the end hooks (11) of the ribs (10) are directed towards each other. 9. Profile (4-8) according to claim 1, characterized in that at the ends of the shelf (9) there are made second additional protrusions (14) directed in the opposite direction from its protrusions (12). 10. Profile (5-8) according to claim 1, characterized in that on the ribs (10) between their end hooks (11) and the shelf (9) there are additional hooks (16) with the formation of depressions (17). 11. Profile (4, 6-8) according to claim 1, characterized in that on the opposite side of the shelf (9), additional ribs (15) are located along the ribs (10). 12. Profile (1-8) according to any one of paragraphs. 1-11, characterized in that it is made with the possibility of twisting into a ring (18).

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