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CN-224216239-U - Air tightness detection device

CN224216239UCN 224216239 UCN224216239 UCN 224216239UCN-224216239-U

Abstract

The utility model discloses an airtight detection device, and relates to the technical field of airtight detection. The utility model comprises a main pipeline, wherein a detection mechanism and a connection mechanism are arranged on the main pipeline, a first connection block is communicated with the left side of the main pipeline, a first handle is fixedly connected to the rear side of the first connection block, the connection mechanism comprises a first connection ring fixedly connected to the right side of the main pipeline, a first threaded sleeve is rotationally connected to the outer wall of the first connection ring, a first threaded pipe is fixedly connected to the left side of the first connection block, a first sealing ring is fixedly connected to the left side of the first threaded pipe, and a second connection block is arranged on the left side of the first connection block. The utility model solves the problems that the existing airtight detection device has complex preparation work before detection in the use process, and needs a great deal of time for precise operation by staff, thereby wasting time and labor, greatly prolonging the detection time and reducing the detection efficiency.

Inventors

  • ZHOU HE
  • YIN SHENG

Assignees

  • 重庆博圣仪器仪表有限公司

Dates

Publication Date
20260508
Application Date
20250619

Claims (7)

  1. 1. The air tightness detection device is characterized by comprising a main pipeline (1), wherein a detection mechanism (2) and a connection mechanism (3) are arranged on the main pipeline (1); The left side intercommunication of trunk line (1) is provided with connecting block one (201), the rear side fixedly connected with handle one (202) of connecting block one (201), coupling mechanism (3) are including fixedly connected in go-between one (301) on trunk line (1) right side, the outer wall rotation of go-between one (301) is connected with threaded sleeve one (302).
  2. 2. The air tightness detection device according to claim 1, wherein a threaded pipe one (203) is fixedly connected to the left side of the connecting block one (201), and a sealing ring one (204) is fixedly connected to the left side of the threaded pipe one (203).
  3. 3. The air tightness detection device according to claim 2, wherein a second connection block (205) is arranged on the left side of the first connection block (201), the second connection block (205) is matched with the first threaded pipe (203), and a second handle (206) is fixedly connected to the bottom of the second connection block (205).
  4. 4. A gas tightness detecting device according to claim 3, wherein the inner wall of the second connecting block (205) is fixedly connected with a second sealing ring (207), and a thermocouple core (208) is arranged in the first threaded pipe (203).
  5. 5. The air tightness detection device according to claim 4, wherein a valve body (303) is arranged on the right side of the main pipe (1), a threaded pipe II (304) is fixedly connected to the left side of the valve body (303), and the threaded pipe II (304) is matched with the threaded sleeve I (302).
  6. 6. The airtight detection device according to claim 5, wherein a threaded tube three (305) is fixedly connected to the right side of the valve body (303), a threaded sleeve two (306) is arranged outside the threaded tube three (305), and the threaded sleeve two (306) is matched with the threaded tube three (305).
  7. 7. The air tightness detection device according to claim 6, wherein the inner wall of the second threaded sleeve (306) is rotatably connected with a second connecting ring (307), and a connecting pipe (308) is fixedly connected to the right side of the second connecting ring (307).

Description

Air tightness detection device Technical Field The utility model belongs to the technical field of air tightness detection, and particularly relates to an air tightness detection device. Background The sealing package plays an important role in protecting electronic components from being corroded by external environment, so that the reliability and stability of the electronic components are improved, and in the fields of aviation, aerospace, instruments, measurement, special equipment and the like, the electronic components are required to have higher durability and corrosion resistance due to the specificity of working environment, so that the stability of the sealing package is important to the influence of the quality and performance of products. However, in the use process of the existing airtight detection device, the preparation work before detection is complex, a large amount of time is required for the staff to perform precise operation, time and labor are wasted, the detection time is greatly prolonged, and the detection efficiency is reduced. Disclosure of utility model The utility model aims to provide an airtight detection device, which solves the problems that the existing airtight detection device is complex in preparation work before detection and requires a large amount of time for precise operation by staff in the use process, and wastes time and labor, and the detection time is greatly prolonged, so that the detection efficiency is reduced. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to an airtight detection device, which comprises a main pipeline, wherein a detection mechanism and a connection mechanism are arranged on the main pipeline; The left side intercommunication of trunk line is provided with connecting block one, the rear side fixedly connected with handle one of connecting block one, coupling mechanism includes the go-between one of fixed connection on the trunk line right side, the outer wall rotation of go-between one is connected with thread bush one. Further, the left side fixedly connected with screwed pipe one of connecting block one, the left side fixedly connected with sealing washer one of screwed pipe one, the left side of connecting block one is provided with the connecting block two, connecting block two and screwed pipe one looks adaptation, the bottom fixedly connected with handle two of connecting block two, the inner wall fixedly connected with sealing washer two of connecting block two, be provided with thermocouple core in the screwed pipe one. Further, the right side of trunk line is provided with the valve body, the left side fixedly connected with screwed pipe two of valve body, screwed pipe two and screwed pipe one looks adaptation, the right side fixedly connected with screwed pipe three of valve body, screwed pipe three is equipped with the screwed pipe two outward, screwed pipe three-phase adaptation with screwed pipe two, screwed pipe two's inner wall rotation is connected with go-between two, the right side fixedly connected with connecting pipe of go-between two. The utility model has the following beneficial effects: 1. Through setting up detection mechanism, can insert the thermocouple core that needs to detect in connecting block one, and continue inserting in the trunk line, then can be with connecting block two through the screw thread that sets up in inside and screwed pipe connection, after the thermocouple core is blocked between connecting block two and connecting block one, can screw connecting block two through handle one and handle two, can seal thermocouple core and trunk line under the effect of sealing washer two at this moment, can smear the detection foaming agent to connecting block one edge at this moment, then open the valve body, make it pour into compressed air into in the trunk line from the connecting pipe, at this moment, can observe whether the foaming agent in connecting block one position changes, judge whether the thermocouple core leaks, make can install the thermocouple core that needs to detect in the device fast, and guarantee the leakproofness of device, the preparation work of detection has been accelerated, save a large amount of time, thereby detection efficiency has been improved; 2. through setting up coupling mechanism, when needs are washd, can rotate thread bush two, make it unscrew from screwed pipe three, thereby dismantle the connecting pipe through go up the go-between, then can rotate thread bush one, make it unscrew from screwed pipe two, thereby dismantle the valve body through go-between, then can just rotate down the connecting block two, thereby accomplish and dismantle, then can carry out the washing of every spare part, after accomplishing, can recover through reverse operation, make can dismantle the device, when clean, can make each spare part of device can be cleaned effectively, avoid the spare part of devi