ARRANGEMENT APPLIED TO DISMOUNTABLE MODULAR JUNCTION BOX WITH BACK PRESSURE FITTINGS

Abstract

These are individual walls (1) of modular dimensions with the confronting side edges (2) enabling the beveled finish to be mounted, so that the junction of four walls (1) at 90 create a modular junction box (3), each with a groove (8) at 90 and a rib (9) at 45 that enables assembly by sliding and double locking, configuring back pressure fittings between said walls (1).

Claims

1. (canceled)

2. A junction for adjoining surfaces of a modular assembly, comprising: modular walls formed by individual walls having modular dimensions according to usage needs, made of high-resistance polypropylene; adjoining surfaces at the junction of the modular walls, wherein the adjoining surfaces comprise a groove disposed at 90 and a rib disposed at 45, the groove and rib extending along a length of the adjoining surface; the modular walls having confronting side edges with chamfered, symmetrical, and opposite finishes, the side edges configured to form back pressure fittings between the modular walls; the junction of the modular walls creating a modular assembly; and wherein adjustments to the height of the modular walls are performed using cutting tools.

3. The junction for adjoining surfaces of a modular assembly according to claim 2, wherein an additional adjoining surface of the modular walls includes a groove disposed at 45 and a rib disposed at 90, the groove and rib extending along the length of the adjoining surface to create additional back pressure fittings between the modular walls.

4. The junction for adjoining surfaces of a modular assembly according to claim 2, wherein the modular assembly comprises a plurality of modular walls removably connected at the adjoining surfaces, the connection at the adjoining surfaces creating a modular junction box.

5. The junction for adjoining surfaces of a modular assembly according to claim 2, wherein the adjoining surfaces of the modular walls comprise mating beveled adjoining surfaces.

6. The junction for adjoining surfaces of a modular assembly according to claim 2, wherein the adjoining surfaces of the modular walls comprise mating symmetrical adjoining surfaces.

7. The junction for adjoining surfaces of a modular assembly according to claim 2, wherein at least one of the modular walls comprises opposing side edges with one of the adjoining surfaces of the junction.

8. The junction for adjoining surfaces of a modular assembly according to claim 3, wherein at least one of the modular walls comprises opposing side edges with the other one of the adjoining surfaces of the junction.

9. A method for adjoining surfaces of a modular assembly at a junction, comprising: providing modular walls having modular dimensions according to usage needs, the modular walls formed of high-resistance polypropylene and comprising opposing side edges; providing adjoining surfaces at the junction of the modular walls, wherein the adjoining surfaces comprise a groove disposed at 90and a rib disposed at 45, the groove and rib extending along a length of the adjoining surface; connecting the modular walls at the adjoining surfaces by sliding the ribs into the grooves, thereby creating back pressure fittings between the modular walls; and forming a modular junction box from the connected modular walls.

10. The method according to claim 9, further comprising: assembling a modular junction box by sliding the ribs into the grooves at the junction until the opposing side edges of the connected opposing modular walls are flush with each other.

11. The method according to claim 9, wherein the grooves and ribs on the adjoining surfaces extend continuously along the entire length of the modular walls.

12. The method according to claim 9, further comprising: adjusting the height of the modular walls by cutting along a plane parallel to the opposing side edges.

13. A modular junction box assembled from the modular walls according to the method of claim 9.

Description

DRAWINGS OF THE INNOVATION

[0023] Next are the drawings to further explain the patent application in an illustrative, non-limiting manner:

[0024] FIG. 1: Perspective view of the arrangement applied to versatile dismountable modular junction box with back pressure fittings, with blown-up detail of the edges.

[0025] FIG. 2: Inverted perspective view of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0026] FIG. 3: Blown-up perspective view of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0027] FIG. 4: Top view of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0028] FIG. 5: Bottom view of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0029] FIG. 6: Perspective view of the wall of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0030] FIG. 7: Inverted perspective view of the wall of the arrangement applied to dismountable modular junction box with versatile back pressure fittings.

[0031] FIG. 8: Perspective view of the wall of the arrangement applied to dismountable modular junction box with versatile back pressure fittings, showing slide fit.

[0032] FIG. 9: Perspective view of the wall of the arrangement applied to dismountable modular junction box with versatile back pressure fittings, mounted with cover.

DETAILED DESCRIPTION OF THE INNOVATION

[0033] The ARRANGEMENT APPLIED TO A DISMOUNTABLE MODULAR JUNCTION BOX WITH BACK PRESSURE FITTINGS, the object of this application for utility model patent refers to individual walls (1), of modular dimensions with the confronting side edges (2) enabling the beveled finish to be mounted, so that the junction of four walls (1) at 90 create a modular junction box (3), each with a groove (8) at 90 and a rib (9) at 45 that enables assembly by sliding and double locking, configuring back pressure fittings between said walls (1).

[0034] More particularly, the utility model consists of an arrangement applied to dismountable modular junction box with back pressure fittings formed by individual walls (1), of modular dimensions according to usage needs, made of high resistance polypropylene with the confronting side edges (2) that enable the beveled finish to be mounted, so that the junction of four walls (1) at 90 create a modular junction box (3). Externally, the walls (1) present honeycombs (4) and or structural ribs duly spaced and internally have a predominantly smooth surface (5), creating an inset with the upper line (6) and the flat lower line (7), whereas the side edges (2), left and right, have chamfered, symmetrical and opposite finishes, each with a groove (8) at 90 and a rib (9) at 45, which besides enabling and assembly by sliding also provides a double locking in these sections, configuring back pressure fittings between said walls (1), as well as better fastening, sealing and greater robustness to the junction box (3) when assembled. Since walls are unique and structured with honeycombs (4) and or ribs, it is possible to make holes with drills or hole saws in any region of their surfaces with ease, agility and without causing any physical damage to the product. In the same way, it is possible to make adjustments to the height of the walls with the use of cutting tools.

[0035] With the modular junction box (3) duly mounted, it is suffice to position a metal inset (10) to receive the finishing cover (11) easily accessible inside the product.