BR202012030498Y1 - SELF-LOCKING CONSTRUCTIVE PIPE ARRANGEMENT FOR POWER PILOT CRUISES - Google Patents

Abstract

self-locking pipe mounting arrangement for power pole crosspieces. The patent discloses a constructive arrangement applied to self-locking tube for power pole crosspieces, consisting basically of two flanged bodies called male body and female body, with male body consisting of a stepped tube with two diameters, the largest diameter (1) and smaller diameter (2). This tube has a through hole (10) and a flange (4) at one end for abutment on the outer wall of the crosshead (11).

Description

(54) Title: CONSTRUCTIVE ARRANGEMENT APPLIED IN A SELF-LOCKING TUBE FOR ENERGY POST CROSSES (51) Int.CI .: E04H 12/00; H02G 7/05 (73) Owner (s): ASW BRASIL TECNOLOGIA EM PLÁSTICOS LTDA (72) Inventor (s): ANDRÉ RICARDO SUZIGAN SILVA; WILSON SILVA JÚNIOR

1/4

CONSTRUCTIVE ARRANGEMENT APPLIED IN PIPE WITH SELF-LOCKING FOR CRUISES OF ENERGY POSTS.

Technical field

The present patent is a set of flanged tubes locked together, applied in hollow profile polymeric crosspieces used to support the power distribution network or similar products.

State of the art

Existing crosspieces are usually made of wood, ordinary epoxy resin, polyester resin, concrete, iron or recycled plastic and have holes for fixing hardware and instruments used to fix electrical cables.

The crosspieces in resin have several geometries, and in all of them the internal part is hollow, thus allowing the accumulation of water and insects, such as: bees.

In this sense, the patent document PI0705133-6 is known as a solution to solve the problem of water and insect entry, constituted in a tube positioned in the crosshead hole. This solution, in turn, is not effective, as the tube has no flange, neither locks nor threads to fix them and there is also clearance between the diameters of the tube body in relation to the crosshead hole.

Solutions presented by the product covered by the patent

In order to remedy the aforementioned problems, the patent described here is claimed, which is presented as a solution, with a view to presenting a constructive arrangement that joins two flanged bodies that will be mounted in the holes of the Crosses totally blocking the entry of water and insects, such as: bees.

Description of the figures

For a better understanding of the sealing system now claimed, the following figures are presented:

Figure 1 illustrates the seal assembly with claws in view

2/4 frontal can be observed; larger diameter (1), smaller diameter (2), fixing claws (3), flange (4), larger diameter female body (5), inner housing (6), locking recess (7), through hole (8), flange female body (9).

Figure 2 illustrates the seal assembly with rotating lock in front view, which can be seen; larger diameter (1), smaller diameter (2), guide slot (3), flange (4), larger diameter female body (5), inner housing (6), locking lugs (7), through hole (8), flange female body (9), through hole (10).

Figure 3 illustrates the seal assembly with smooth body in front view, which can be observed: larger diameter (1), smaller diameter (2), flange (4), larger diameter female body (5), internal housing (6), hole through (8), female body flange (9), through hole (10).

Figure 4 illustrates the set of screw fixing seals in front view, which can be observed: larger diameter (1), smaller diameter thread (2), flange (4), larger diameter female body (5), internal thread (6) , through hole (8), female body flange (9), through hole (10).

Figure 5 illustrates the set of threaded seals on the outside diameter in front view and can be seen; larger diameter thread (1), smaller diameter (2), flange (4), larger diameter thread female body (5), internal housing (6), through hole (8), female body flange (9), through hole (10 ).

Figure 6 illustrates the sealing set with a large diameter lock in front view, which can be seen: larger diameter (1), smaller diameter (2), lock (3), flange (4), larger diameter female body (5), internal housing (6), lock (7), through hole (8), female body flange (9), through hole (10).

Figure 7 shows two views, an isometric view and a frontal sectional view with details of the assembly of the sealing assemblies illustrated in figures 1, 2, 3, 4, 5 and 6 properly mounted on the crosshead (11) ·

3/4

Description of the product now claimed

The product is basically formed by two flanged bodies called male and female bodies.

The male body consists of a stepped tube with two diameters, the largest diameter (1) and the smallest diameter (2), this tube has a through hole (10) and a flange (4) at one end that will serve as a stop on the outer wall of the crosshead (11).

The female body consists of a flanged tube (5) (9) provided with an internal housing (6) for the male body (2).

The larger diameter (1) of the male body can be smooth, that is, without any detail, but in turn it can also present details to facilitate its fixation in the crosshead body (11), such as: thread, claws, as it can be observed in figures 5 and 6.

The smaller diameter (2) of the male body may be smooth, but it may also have details, such as: thread, claws, as can be seen in figures 1,2 and 4.

The larger diameter of the female body (5) can be smooth, that is, without any detail, but in turn it can also present details to facilitate its attachment to the male body and the crosshead body, as can be seen in figures 1, 5 and 6.

The internal diameter of the female body (6) will be an internal recess that will fit into the male body and may be smooth, but may also have details, such as: thread, claws and recesses, as can be seen in figures 1 and 2.

The flanges (4) of the male body and the female body will be smooth, without any detail, thus allowing greater sealing, as can be seen in figure 1.

Product operation and assembly

The larger diameter (1) of the male body will be inserted or threaded or fitted into the hole (12) of the crosshead (11) until the flange (4) touches the outer wall (13) of the crosshead (11), thus enabling a seal

Perfect 4/4. The smaller diameter (2) in turn will remain inside the crosshead (11) awaiting the fixation of the female body.

The larger diameter of the female body (5) will be inserted or threaded or fitted into the hole (12) of the crosshead (11). The internal recess of the female body (6) is aligned with the smaller diameter (2) of the male body. The female body is inserted until the flange (9) touches the outer wall of the crosshead (11), allowing the male / female bodies to be perfectly locked and their system fully sealed.

As for example, the assembly of the male and female body on a crosspiece can be seen in figure 7.

1/1

Claims (4)

Claim 1 - CONSTRUCTIVE ARRANGEMENT APPLIED IN A TUBE WITH SELF-LOCKING FOR CRUISES OF ENERGY POSTS, characterized by being basically formed of two bodies 5 flanges called male body and female body, with a male body consisting of a stepped tube with two diameters, the largest diameter (1) and the smallest diameter (2); this tube has a through hole (10) and a flange (4) at one end to rest on the outer wall of the crosshead (11); the female body consists of a tube (5) 10 flanged (9) provided with an internal housing (6) for the male body (2); the larger diameter (1) of the male body may be smooth or have threads or claws; the smaller diameter (2) of the male body may be smooth or have threads or claws; the larger diameter of the female body (5) may be smooth or may have details to facilitate its attachment to the male body and the 15 crosshead body, such as: thread or claws; the internal diameter of the female body (6) will be an internal recess that will fit into the male body and may be smooth or have threads, claws and / or recesses; the flanges (4) of the male and female bodies are smooth. 1/4