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CN-224229546-U - Copper joint with cleanable function

CN224229546UCN 224229546 UCN224229546 UCN 224229546UCN-224229546-U

Abstract

The utility model discloses a copper joint with a cleanable function, which comprises a cylindrical filtering structure formed by a square frame and a metal filter screen, wherein impurities in a medium can be filtered and stored, when a filter assembly is required to be cleaned, the fixing of a fixing assembly is firstly released, so that a second square tube part moves to a limit state in a direction away from a first joint, at the moment, the square hole is exposed, the filter assembly protrudes out of the square hole under the reset action of an elastic piece, the filter assembly can be directly removed, the filter assembly is reinstalled after cleaning, the second square tube part is reset, the fixing assembly is used for fixing the first square tube part and the second square tube part, the setting of a limiting assembly can prevent the first square tube part and the second square tube part from being completely separated, and finally the cleanable filter assembly is realized.

Inventors

  • RUAN ZHI
  • RUAN KAI

Assignees

  • 诸暨市嘉欧机械有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (6)

  1. 1. Copper joint with cleanable function, including first joint (1), second joint (2) that are connected with first joint (1), filtration subassembly (3), its characterized in that: The first joint (1) is provided with a first square pipe part (1-1), the second joint (2) is provided with a second square pipe part (2-1) sleeved on the first square pipe part (1-1), a fixing component (4) is arranged between the first square pipe part (1-1) and the second square pipe part (2-1), and a sealing component (5) is arranged between the first square pipe part (1-1) and the second square pipe part (2-1); The upper surface of the first square tube part (1-1) is provided with square holes (1-2), the inner walls of the front side and the rear side of the first square tube part (1-1) are provided with inserting grooves (1-3) communicated with the square holes (1-2), the filtering component (3) comprises square frames (3-1) which are inserted from the square holes (1-2) and are matched in the inserting grooves (1-3), metal filter screens (3-2) arranged at one ends, far away from the first square tube part (1-1), of the square frames (3-1), and elastic pieces (3-3) which are arranged on the square frames (3-1) and used for driving the square frames (3-1) to protrude upwards out of the square holes (1-2); a guide structure (6) is arranged between the upper surface of the square frame (3-1) and the second square pipe part (2-1), and the guide structure (6) overcomes the action of the elastic piece (3-3) in the process that the second square pipe part (2-1) moves towards the direction close to the first joint (1) so that the square frame (3-1) does not protrude out of the square hole (1-2); A limiting component (7) used for adjusting the moving range of the second square tube part (2-1) is arranged between the first joint (1) and the second joint (2), and when the second square tube part (2-1) moves to a limit state in a direction away from the first joint (1), the second square tube part (2-1) does not interfere with the disassembly and assembly of the filter component (3).
  2. 2. A cleanable copper joint according to claim 1, wherein the upper and lower sides of the first square tube portion (1-1) are provided with limiting holes (1-4), and the fixing assembly (4) comprises two fixing bolts (4-1) which are screwed on the second square tube portion (2-1) and are embedded in the limiting holes (1-4).
  3. 3. A cleanable copper fitting according to claim 1, wherein the seal assembly (5) comprises two rubber seals (5-1) embedded in the peripheral side of the first square tube portion (1-1), the two rubber seals (5-1) being located at both ends of the square hole (1-2).
  4. 4. The copper joint with the cleanable function according to claim 1, wherein the lower surface of the square frame (3-1) is provided with a containing groove (3-4), and the elastic piece (3-3) is a metal elastic piece with one end fixed in the containing groove and integrally contained in the containing groove (3-4) after being deformed under force.
  5. 5. A cleanable copper interconnect according to claim 1, wherein the guide structure (6) comprises a first guide slope (6-1) provided at a corner of the upper surface of the square frame (3-1) near the second interconnect (2), and a second guide slope (6-2) provided at an end of the second square tube (2-1) near the first interconnect (1) and mating with the first guide slope (6-1) during movement.
  6. 6. A cleanable copper fitting according to claim 1, wherein the stop assembly (7) comprises a stop bracket (7-1) provided on the first fitting (1) and having a kidney-shaped hole, and a stop bolt (7-2) threaded onto the second square tube portion (2-1) after passing through the kidney-shaped hole.

Description

Copper joint with cleanable function Technical Field The utility model relates to the technical field of copper connectors, in particular to a copper connector with a cleanable function. Background Copper joints are joints used for connecting pipes, equipment, bathrooms, wires and cables and other products and made of copper materials. When the copper joint realizes butt joint, the copper joint comprises a first joint and a second joint, and the first joint and the second joint are respectively connected to the two parts for connection. When carrying the medium that contains impurity to some, need filter impurity when exporting, can set up filtration in copper joint department generally, but current copper joint is dismantling filtration and is changed the operation when comparatively inconvenient. Disclosure of utility model The utility model aims to provide a copper joint with a cleanable function, which has the function of conveniently cleaning a filtering structure. The technical aim of the utility model is achieved through the following technical scheme that the copper joint with the cleanable function comprises a first joint, a second joint connected with the first joint and a filtering component, wherein a first square pipe part is arranged on the first joint, a second square pipe part sleeved on the first square pipe part is arranged on the second joint, a fixing component is arranged between the first square pipe part and the second square pipe part, a sealing component is arranged between the first square pipe part and the second square pipe part, square holes are formed in the upper surface of the first square pipe part, splicing grooves communicated with the square holes are formed in the inner walls of the front side and the rear side of the first square pipe part, the filtering component comprises square frames inserted from the square holes and matched in the splicing grooves, a metal filter screen arranged at one end of each square frame far away from the first square pipe part, and an elastic piece arranged on each square frame and used for driving the square frame to protrude upwards, a guide structure is arranged between the upper surface of each square frame and the second square pipe part, the second square pipe part moves towards the direction approaching to the first joint, and the second square pipe part does not move towards the first square pipe part and the second square pipe part and is used for adjusting the movement range of the filtering component when the first square pipe part moves towards the second square pipe part and the second square pipe part. Through adopting the technical scheme, firstly, square frame and metal filter screen constitute tubular filtration structure, can realize filtering and storing impurity in the medium, when the filter component needs to be cleaned, firstly, remove fixed subassembly fixed, make second side pipe portion remove extreme state towards the direction that keeps away from first joint, square hole exposes at this moment, filter component outstanding square hole under the reset action of elastic component, can directly demolish filter component, install filter component again after the cleanness, and make second side pipe portion reset, fixed subassembly is fixed first side pipe portion and second side pipe portion, limit subassembly's setting can prevent that first side pipe portion, second side pipe portion from disengaging completely, but the effect of clean filter component is finally realized. The fixing assembly is further arranged in the mode that limiting holes are formed in the upper side and the lower side of the first square tube portion, and the fixing assembly comprises two fixing bolts which are connected to the second square tube portion in a threaded mode and are embedded into the limiting holes. Through adopting above-mentioned technical scheme, fixed subassembly includes two threaded connection on second side pipe portion and imbeds the fixing bolt in spacing downthehole to realize the fixed to first side pipe portion and second side pipe portion. The sealing assembly comprises two rubber sealing rings embedded in the periphery of the first square pipe part, and the two rubber sealing rings are positioned at two ends of the square hole. Through adopting above-mentioned technical scheme, through setting up two rubber seal, and two rubber seal are in the both ends in square hole to realize sealing the junction of first side pipe portion, second side pipe portion. The square frame is characterized in that the lower surface of the square frame is provided with a containing groove, and the elastic piece is a metal elastic piece with one end fixed in the containing groove and integrally contained in the containing groove after being deformed under force. Through adopting above-mentioned technical scheme, the elastic component is the metal shrapnel that one end was fixed in the holding tank and wholly accomodate in the holding t