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CN-224201332-U - Quick-connection mechanical tee joint

CN224201332UCN 224201332 UCN224201332 UCN 224201332UCN-224201332-U

Abstract

The utility model discloses a quick-connection mechanical tee joint which comprises an upper half tile and a lower half tile, wherein a connecting seat is fixedly connected to one side of the upper half tile, a first threaded hole is formed in one side of the connecting seat, an extrusion structure is arranged in the first threaded hole, and a first connecting plate is fixedly connected to one end, away from the upper half tile, of the upper half tile. According to the utility model, the fixed frame, the sliding rod, the clamping post, the spring, the shifting fork and the like are arranged, the shifting fork drives the sliding rod to move, the sliding rod drives the clamping post to move, the clamping post retracts and compresses the spring, then the lower half tile is placed on the other side of the main pipeline, the superposition of the guide cylinder and the hole formed in the main pipeline is ensured, then the inner sleeve block is clamped into the corresponding outer sleeve block, then the shifting fork is shifted again, the clamping post is clamped into the corresponding clamping hole under the elasticity of the spring, the upper half tile is connected with the lower half tile, the upper half tile and the lower half tile are not required to be fixed through bolts, the operation is convenient, and the connection efficiency is improved.

Inventors

  • WU YALIN
  • WANG GUIYU

Assignees

  • 潍坊竣泽机械有限公司

Dates

Publication Date
20260505
Application Date
20250530

Claims (7)

  1. 1. A quick-connection mechanical tee joint comprises an upper half tile (1) and a lower half tile (7) and is characterized in that one side of the upper half tile (1) is fixedly connected with a connecting seat (5), one side of the connecting seat (5) is provided with a first threaded hole, an extrusion structure (6) is arranged in the first threaded hole, one end, far away from the upper half tile (1), of the upper half tile is fixedly connected with a first connecting plate (2), one side of the first connecting plate (2) is fixedly connected with an outer sleeve block (3), each outer sleeve block (3) is provided with a quick-connection structure (4), one end, far away from the lower half tile (7), of the lower half tile is fixedly connected with a second connecting plate (8), one side of each second connecting plate (8) is fixedly connected with an inner sleeve block (9), each inner sleeve block (9) is matched with the corresponding outer sleeve block (3), and one side of each inner sleeve block (9) is provided with a clamping hole.
  2. 2. The quick-connection mechanical tee joint according to claim 1, wherein the quick-connection structure (4) comprises a fixed frame (401) fixedly connected to one side of the outer sleeve block (3), a sliding rod (402) is connected to one side of the fixed frame (401) in a penetrating and sliding mode, a shifting fork (405) is connected to one end of the sliding rod (402) in a rotating mode, and one side of the shifting fork (405) is attached to one side of the fixed frame (401).
  3. 3. A quick connect mechanical tee as set forth in claim 2, wherein a clamping post (403) is fixedly connected to the other end of the sliding rod (402), the clamping post (403) is connected to one side of the corresponding outer sleeve block (3) in a penetrating and sliding manner, and each clamping post (403) is matched with a corresponding clamping hole.
  4. 4. The quick connect mechanical tee as set forth in claim 2, wherein the sliding rod (402) is movably sleeved with a spring (404), one end of the spring (404) is fixedly connected with one side of the inside of the fixed frame (401), and the other end is fixedly connected with one side of the clamping post (403).
  5. 5. A quick connect mechanical three way joint according to claim 1, wherein the compression structure (6) comprises a threaded rod (601) threadedly connected in the first threaded bore, the threaded rod (601) being threadedly connected with a nut (602).
  6. 6. The quick connect mechanical tee of claim 5, wherein one end of the threaded rod (601) is rotatably connected with an arc plate (603), and a rubber pad (604) is fixedly connected to one side of the arc plate (603).
  7. 7. The quick-connection mechanical tee joint according to claim 1, wherein one side of the lower half tile (7) is fixedly connected with a sealing gasket (10), the other side of the lower half tile is fixedly connected with a guide cylinder (11), one side of the guide cylinder (11) is provided with a second threaded hole, and a guide water pipe (12) is connected in the second threaded hole in a threaded mode.

Description

Quick-connection mechanical tee joint Technical Field The utility model relates to the technical field of mechanical tee joints, in particular to a quick-connection mechanical tee joint. Background The mechanical tee is a pipe fitting for branch connection of pipelines, and is directly perforated on a main pipeline in a mechanical mode and connected with branch pipes. The device is commonly used in pipeline systems such as fire protection, water supply and drainage, heating ventilation and the like, and is particularly suitable for occasions where welding is not allowed or construction space is limited. But in the existing equipment, most mechanical tee joints are fixed with the upper half tile and the lower half tile through bolts, so that the operation is complicated, the connection efficiency is affected, and the quick-connection mechanical tee joint is provided. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides a quick-connection mechanical tee joint. In order to achieve the aim, the quick-connection mechanical tee joint comprises an upper half tile and a lower half tile, wherein one side of the upper half tile is fixedly connected with a connecting seat, one side of the connecting seat is provided with a first threaded hole, an extrusion structure is arranged in the first threaded hole, one end, far away from the upper half tile, of the upper half tile is fixedly connected with a first connecting plate, one side of each first connecting plate is fixedly connected with an outer sleeve block, each outer sleeve block is provided with a quick-connection structure, one end, far away from the lower half tile, of the lower half tile is fixedly connected with a second connecting plate, one side of each second connecting plate is fixedly connected with an inner sleeve block, each inner sleeve block is matched with the corresponding outer sleeve block, and one side of each inner sleeve block is provided with a clamping hole. As a further description of the above technical solution: The quick-connection structure comprises a fixed frame fixedly connected to one side of the outer sleeve block, a sliding rod penetrates through one side of the fixed frame and is connected with one end of the sliding rod in a sliding mode, a shifting fork is connected with one end of the sliding rod in a rotating mode, and one side of the shifting fork is attached to one side of the fixed frame. As a further description of the above technical solution: The other end fixedly connected with joint post of sliding rod, joint post runs through sliding connection in one side of corresponding overcoat piece, every joint post with the joint hole looks adaptation that corresponds. As a further description of the above technical solution: The sliding rod is movably sleeved with a spring, one end of the spring is fixedly connected with one side of the inside of the fixed frame, and the other end of the spring is fixedly connected with one side of the clamping column. As a further description of the above technical solution: The extrusion structure comprises a threaded rod which is in threaded connection with the first threaded hole, and a nut is in threaded connection with the threaded rod. As a further description of the above technical solution: one end of the threaded rod is rotationally connected with an arc-shaped plate, and one side of the arc-shaped plate is fixedly connected with a rubber pad. As a further description of the above technical solution: One side fixedly connected with sealed pad of second half tile, opposite side fixedly connected with guide cylinder, the second screw hole has been seted up to one side of guide cylinder, second screw hole internal thread connection has the water guide pipe. The utility model has the following beneficial effects: 1. Compared with the prior art, this quick connect's mechanical tee bend, through setting up fixed frame, the slide bar, joint post, spring and shift fork etc. place the first half tile in one side of trunk line, then shift the shift fork, the shift fork drives the slide bar and removes, the slide bar drives the joint post and removes, make the joint post retract and compress the spring, then place the opposite side at the trunk line with the second half tile, ensure the hole coincidence that guide cylinder and trunk line were seted up, then make interior sleeve block joint advance in the overcoat piece that corresponds, then shift fork again, under the elasticity of spring, make the joint post joint advance in the joint hole that corresponds, make first half tile and second half tile be connected, need not to fix first half tile and second half tile through the bolt, the simple operation is favorable to improving connecting efficiency. 2. Compared with the prior art, this quick connect's mechanical tee bend through setting up threaded rod, nut, arc and rubber pad etc., rotates the threaded rod, and the threaded rod drives the arc