BR202022010528U2 - HOSE SPLICING CONNECTOR - Google Patents

HOSE SPLICING CONNECTOR Download PDF

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Publication number
BR202022010528U2
BR202022010528U2 BR202022010528-1U BR202022010528U BR202022010528U2 BR 202022010528 U2 BR202022010528 U2 BR 202022010528U2 BR 202022010528 U BR202022010528 U BR 202022010528U BR 202022010528 U2 BR202022010528 U2 BR 202022010528U2
Authority
BR
Brazil
Prior art keywords
hose
ribs
retaining ring
tube
rigid
Prior art date
Application number
BR202022010528-1U
Other languages
Portuguese (pt)
Inventor
Francisco Antônio Da Silva
Original Assignee
Itp Industria, Comercio E Servicos De Tubos & Perfis Ltda - Me
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Itp Industria, Comercio E Servicos De Tubos & Perfis Ltda - Me filed Critical Itp Industria, Comercio E Servicos De Tubos & Perfis Ltda - Me
Priority to BR202022010528-1U priority Critical patent/BR202022010528U2/en
Publication of BR202022010528U2 publication Critical patent/BR202022010528U2/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00Screw-threaded joints; Forms of screw-threads for such joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

É descrito um conector de mangueira que permite associar segmentos de forma segura, impedindo vazamentos, mediante um tubo rígido de polipropileno (10) posicionado internamente à mangueira (100) e que apresenta nervuras extremas (12) e (12´) com espessura decrescente a partir da extremidade e um anel retentor (20) posicionado externamente à mangueira com redução de diâmetro do furo transpassante, conformando um formato cônico, dito anel retentor (20) que é empurrado de encontro à região das nervuras, mantendo a mangueira (100) firmemente acoplada.A hose connector is described that allows segments to be safely associated, preventing leaks, using a rigid polypropylene tube (10) positioned internally to the hose (100) and which has extreme ribs (12) and (12') with decreasing thickness to starting from the end and a retaining ring (20) positioned externally to the hose with a reduction in the diameter of the through hole, forming a conical shape, called retaining ring (20) which is pushed against the region of the ribs, keeping the hose (100) firmly coupled.

Description

[01] O presente modelo de utilidade descreve um conector para unir e travar segmentos de uma mangueira, de forma rápida e facilitada, dispensando o uso de abraçadeiras de fixação, potencialmente útil para instalações domésticas, mangueiras de irrigação e demais usos.[01] This utility model describes a connector for joining and locking segments of a hose, quickly and easily, eliminating the use of fixing clamps, potentially useful for domestic installations, irrigation hoses and other uses.

[02] As mangueiras, utilizada em diversas atividades, podem ter seu comprimento ampliado mediante o uso de conectores. Geralmente, estes conectores incluem uma peça de ligação entre dois segmentos da mangueira e são mantidos imobilizados por meio de abraçadeiras.[02] Hoses, used in various activities, can be extended in length through the use of connectors. Generally, these connectors include a connecting piece between two segments of the hose and are kept immobile using clamps.

[03] O documento PI9704845 descreve um conector de mangueira que compreende um tubo rígido, tendo uma parte extrema adaptada para se engatar em uma parte extrema de uma mangueira, a parte extrema do tubo tendo elementos de encontro circundantes espaçados da extremidade do tubo, o conjunto adicionalmente incluindo uma luva de metal deformável para circundar a parte extrema do tubo.[03] Document PI9704845 describes a hose connector comprising a rigid tube, having an end part adapted to engage an end part of a hose, the end part of the tube having surrounding abutment elements spaced from the end of the tube, the assembly additionally including a deformable metal sleeve to surround the extreme part of the tube.

[04] A necessidade de ser previsto um elemento externo de travamento, tal como abraçadeiras ou luvas deformáveis, diz respeito à pressão do fluído que se desloca ao longo da mangueira, geralmente causando deslocamento involuntário ou uma região de perda de pressão, vazamentos e rompimento da emenda.[04] The need to provide an external locking element, such as clamps or deformable gloves, concerns the pressure of the fluid that moves along the hose, generally causing involuntary displacement or a region of pressure loss, leaks and rupture of the amendment.

[05] Dessa forma, é objeto do presente modelo de utilidade um conector de mangueira que permite associar segmentos de forma segura, impedindo vazamentos, mediante um tubo rígido de polipropileno posicionado internamente à mangueira e que apresenta nervuras extremas com espessura decrescente a partir da extremidade e um meio de travamento posicionado externamente à mangueira com apresenta redução de diâmetro do furo transpassante, conformando um formato cônico, dito meio de travamento que é empurrado de encontro à região das nervuras, mantendo a mangueira firmemente acoplada.[05] Therefore, the object of this utility model is a hose connector that allows segments to be safely associated, preventing leaks, using a rigid polypropylene tube positioned internally to the hose and which has extreme ribs with decreasing thickness from the end and a locking means positioned externally to the hose with a reduced diameter of the through hole, forming a conical shape, said locking means that is pushed against the region of the ribs, keeping the hose firmly coupled.

[06] A fim de melhor descrever o conector de emenda de mangueira, são apresentadas as figuras a seguir discriminadas:[06] In order to better describe the hose splice connector, the following figures are presented:

[07] A figura 1 apresenta a vista em perspectiva do conector.[07] Figure 1 shows the perspective view of the connector.

[08] A figura 2A apresenta a vista posterior do anel retentor e a figura 2B apresenta a vista em corte longitudinal.[08] Figure 2A shows the rear view of the retaining ring and figure 2B shows the longitudinal section view.

[09] A figura 3A apresenta o conector acoplado em um segmento de mangueira, a figura 3B apresenta o segundo segmento de mangueira pronto para acoplamento e a figura 3C apresenta a mangueira emendada.[09] Figure 3A shows the connector coupled to a hose segment, figure 3B shows the second hose segment ready for coupling and figure 3C shows the spliced hose.

[010] O conector de emenda de mangueira, objeto do presente modelo de utilidade, compreende um tubo adaptador de material rígido em polipropileno (PP) com um canal interno vazado (10) que apresenta na superfície externa da porção média um ressalto anelar (11) e nas extremidades a disposição de nervuras anelares (12) e (12') que ocupam cerca de 1/3 da área de cada segmento do tubo definido entre a extremidade e o ressalto anelar (11).[010] The hose splice connector, object of the present utility model, comprises an adapter tube made of rigid polypropylene (PP) material with a hollow internal channel (10) which has on the outer surface of the middle portion an annular projection (11 ) and at the ends the arrangement of annular ribs (12) and (12') that occupy approximately 1/3 of the area of each segment of the tube defined between the end and the annular projection (11).

[011] As nervuras anelares (12) e (12') apresentam gradativo decréscimo de espessura a partir da borda da extremidade do tubo rígido (10), conformando endentações.[011] The annular ribs (12) and (12') show a gradual decrease in thickness from the edge of the end of the rigid tube (10), forming indentations.

[012] As extremidades do tubo rígido são inseridas, cada uma, em um segmento de uma mangueira (100), sendo encaixadas por interferência até que a borda da mangueira alcance o ressalto anelar (11).[012] The ends of the rigid tube are each inserted into a segment of a hose (100), being fitted by interference until the edge of the hose reaches the annular projection (11).

[013] O travamento do tubo rígido (10) na mangueira (100) é alcançado por meio de um anel retentor (20) posicionado externamente à mangueira (100). Para a instalação, o anel retentor (20) é inserido na mangueira (100), anteriormente ao acoplamento de cada uma das extremidades da dita mangueira (100) ao tubo rígido (10).[013] Locking the rigid tube (10) in the hose (100) is achieved by means of a retaining ring (20) positioned externally to the hose (100). For installation, the retaining ring (20) is inserted into the hose (100), prior to coupling each end of said hose (100) to the rigid tube (10).

[014] O anel retentor (20) apresenta um furo central transpassante dotado de gradativa diminuição de diâmetro entre extremidades opostas (21), conformando um formato cônico, apresentando superfície com ressaltos em forma de orelhas (22) que configuram uma região de pega para apoiar os dedos durante a operação de posicionar a região de menor diâmetro do furo transpassante em direção à região da disposição das nervuras (12') dispostos no segmento oposto do tubo rígido (10) instalado internamente na mangueira (100).[014] The retainer ring (20) has a central through-hole with a gradual decrease in diameter between opposite ends (21), forming a conical shape, presenting a surface with ear-shaped projections (22) that configure a grip region for support the fingers during the operation of positioning the smaller diameter region of the through hole towards the region of the arrangement of the ribs (12') arranged in the opposite segment of the rigid tube (10) installed internally in the hose (100).

[015] Para a emenda da mangueira (100), em uma extremidade de um segmento de mangueira (100) é acoplado o tubo rígido (10) e travado por um anel retentor (20). Na extremidade livre do tubo rígido (10) é acoplada a extremidade de um segundo segmento de mangueira (100) e travado por um anel retentor (20) que, por ficar sobreposto na mangueira (100), pressiona dita mangueira (100) entre as nervuras (12) ou (12') do tubo (10) e a parede interna do furo transpassante do anel retentor (20), impedindo o deslocamento involuntário.[015] To splice the hose (100), at one end of a hose segment (100) the rigid tube (10) is coupled and locked by a retaining ring (20). At the free end of the rigid tube (10), the end of a second hose segment (100) is coupled and locked by a retaining ring (20) which, as it overlaps the hose (100), presses said hose (100) between the ribs (12) or (12') of the tube (10) and the inner wall of the through hole of the retaining ring (20), preventing unintentional displacement.

Claims (1)

1. CONECTOR DE EMENDA DE MANGUEIRA caracterizado por compreender: a) um tubo adaptador de material rígido de polipropileno com um canal interno vazado (10) que apresenta na superfície externa da porção média um ressalto anelar (11) e nas extremidades a disposição de nervuras anelares (12) e (12') que ocupam cerca de 1/3 da área de cada segmento do tubo definido entre a extremidade e o ressalto anelar (11), ditas nervuras anelares (12) e (12') com gradativo decréscimo de espessura a partir da borda da extremidade do tubo rígido (10); b) um anel retentor (20) que apresenta um furo central transpassante dotado de gradativa diminuição de diâmetro entre extremidades opostas (21), conformando um formato cônico, apresentando superfície com ressaltos em forma de orelhas (22, dito anel retentor (20) posicionado externamente à mangueira (100) e sobre a região da disposição das nervuras (12) ou (12') do tubo rígido (10).1. HOSE SPLICING CONNECTOR characterized by comprising: a) an adapter tube made of rigid polypropylene material with a hollow internal channel (10) which has on the external surface of the middle portion an annular projection (11) and at the ends the arrangement of ribs annular ribs (12) and (12') that occupy approximately 1/3 of the area of each segment of the tube defined between the end and the annular projection (11), said annular ribs (12) and (12') with a gradual decrease in thickness from the edge of the end of the rigid tube (10); b) a retaining ring (20) which has a central through-hole with a gradual decrease in diameter between opposite ends (21), forming a conical shape, presenting a surface with ear-shaped projections (22, said retaining ring (20) positioned externally to the hose (100) and on the region where the ribs (12) or (12') of the rigid tube (10) are arranged.
BR202022010528-1U 2022-05-30 2022-05-30 HOSE SPLICING CONNECTOR BR202022010528U2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR202022010528-1U BR202022010528U2 (en) 2022-05-30 2022-05-30 HOSE SPLICING CONNECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR202022010528-1U BR202022010528U2 (en) 2022-05-30 2022-05-30 HOSE SPLICING CONNECTOR

Publications (1)

Publication Number Publication Date
BR202022010528U2 true BR202022010528U2 (en) 2023-12-12

Family

ID=89123147

Family Applications (1)

Application Number Title Priority Date Filing Date
BR202022010528-1U BR202022010528U2 (en) 2022-05-30 2022-05-30 HOSE SPLICING CONNECTOR

Country Status (1)

Country Link
BR (1) BR202022010528U2 (en)

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]