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CN-224231544-U - Engine coolant foam trend measuring device

CN224231544UCN 224231544 UCN224231544 UCN 224231544UCN-224231544-U

Abstract

The utility model discloses an engine coolant foam tendency measuring device, and relates to the technical field of coolant detection equipment. Including the base, one side of base is equipped with the support, and the upper portion of support is equipped with the solid fixed ring, and gu the inner chamber of fixed ring is equipped with the heating ring, and the base is equipped with flexible cylinder, and flexible cylinder sets up in the inner chamber middle part of support, and flexible cylinder's piston rod upper portion is equipped with the heating plate, and the heating plate removes to set up in the inner circle of heating ring. The heating plate can rapidly heat the engine cooling liquid to 88 ℃, so that the heating time of the engine cooling liquid is shortened, and the detection efficiency is improved.

Inventors

  • LIU YUXIU
  • LIU CHUNTONG
  • Yan Xingning

Assignees

  • 纯牌科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (9)

  1. 1. The device for measuring the foam tendency of the engine cooling liquid is characterized by comprising a base (1), wherein one side of the base (1) is provided with a bracket (2), the upper part of the bracket (2) is provided with a fixed ring (3), and the inner cavity of the fixed ring (3) is provided with a heating ring (4); The base (1) is provided with a telescopic cylinder (5), the telescopic cylinder (5) is arranged in the middle of the inner cavity of the support (2), a heating disc (6) is arranged on the upper portion of a piston rod of the telescopic cylinder (5), and the heating disc (6) is movably arranged in the inner ring of the heating ring (4).
  2. 2. The engine cooling liquid foam tendency measuring device according to claim 1, wherein a water bath cup (7) is inserted into an inner cavity of the fixing ring (3), a measuring cylinder fixing ring (8) is arranged at the bottom of the inner cavity of the water bath cup (7), a positioning ring (9) is fixedly arranged in the middle of the bottom wall of the water bath cup (7), the positioning ring (9) is inserted into an inner ring of the heating ring (4), the heating disc (6) is movably arranged in the inner cavity of the positioning ring (9), and the heating disc (6) can be attached to the bottom wall of the water bath cup (7).
  3. 3. The device for measuring the foam tendency of engine cooling liquid according to claim 1, wherein a piston rod of the telescopic cylinder (5) is fixedly connected with the heating plate (6) through a fixed plate (10) and a spring rod (11), the fixed plate (10) is transversely and fixedly arranged on the upper portion of the piston rod of the telescopic cylinder (5), the piston rod of the spring rod (11) is fixedly connected with the middle portion of the fixed plate (10), and the bottom of the spring rod (11) is fixedly connected with the heating plate (6).
  4. 4. The device for measuring the foaming tendency of engine cooling liquid according to claim 3, wherein a pressure sensor (12) is arranged on one side of the upper part of the fixed disc (10), a trigger plate (13) is transversely arranged on one side wall surface of the spring rod (11) close to a piston rod of the spring rod (11), and the pressure sensor (12) can be triggered and arranged with the trigger plate (13).
  5. 5. The device for measuring the foam tendency of engine cooling liquid according to claim 2, wherein the other side of the base (1) is fixedly provided with a control table (14), the front surface of the upper part of the control table (14) is provided with an operation panel (15), and the inner cavity of the lower part of the control table (14) is provided with an air pump (16); One side wall of the control table (14) is provided with a drying cylinder (17), the inner cavity of the drying cylinder (17) is filled with drying agent, the upper part of the drying cylinder (17) is provided with an air inlet pipe (18), and the lower part of the drying cylinder (17) is connected with an air inlet pipeline of the air pump (16).
  6. 6. The device for measuring the foaming tendency of engine cooling liquid according to claim 5, wherein the control table (14) is provided with an air outlet pipe (19) at the upper part, and the air outlet pipe (19) is connected with an air outlet pipeline of the air pump (16).
  7. 7. The device for measuring the foam tendency of engine cooling liquid according to claim 6, wherein the air outlet pipe (19) is connected with a straight pipe (20) through a pipeline, and a foam diffusion head (21) is arranged at the bottom of the straight pipe (20); The water bath cup (7) is provided with a measuring cylinder (22), the upper part of the measuring cylinder (22) is buckled with a measuring cylinder sealing cover (23), the middle parts of the straight pipe (20) and the measuring cylinder sealing cover (23) are tightly penetrated, and the foam diffusion head (21) is arranged at the bottom of the inner cavity of the measuring cylinder (22).
  8. 8. The device for measuring the foaming tendency of engine cooling liquid according to claim 7, wherein a temperature sensor (24) is fixedly arranged on one side of the upper part of the measuring cylinder cover (23), a probe of the temperature sensor (24) is arranged in an inner cavity of the measuring cylinder (22), and a vent hole A (25) is arranged on the other side of the upper part of the measuring cylinder cover (23).
  9. 9. The device for measuring the foaming tendency of engine cooling liquid according to claim 7, wherein the opening of the water bath cup (7) is buckled with a water bath cup sealing cover (26), a vent hole B (27) is arranged at the upper part of the water bath cup sealing cover (26), the vent hole B (27) is communicated with the inner cavity of the water bath cup (7), the middle parts of the measuring cylinder (22) and the water bath cup sealing cover (26) are penetrated, and the bottom of the measuring cylinder (22) is inserted into the measuring cylinder fixing ring (8).

Description

Engine coolant foam trend measuring device Technical Field The utility model relates to the technical field of chemical medicine production equipment, in particular to an engine cooling liquid foam tendency measuring device. Background Engine coolant, which is one of the fluids necessary for proper operation of an automotive engine, is primarily used to cool the engine and prevent the engine from overheating. However, different brands of cooling fluids differ in composition and performance, and the cooling fluids are prone to foam under conditions of high temperature and forced circulation. If the cooling liquid foam is not in accordance with the requirements, cavitation corrosion of cylinder liners and the like can be aggravated, and normal circulation and heat dissipation are affected. At present, when the existing engine coolant foam trend tester detects coolant foam, the coolant needs to be heated to 88 ℃ in a water bath, however, the temperature of the coolant needs to be raised for a long time only by heating in the water bath, and the foam detection efficiency of the coolant needs to be seriously affected. Therefore, we improve on this and propose an engine coolant foam tendency measuring device. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an engine cooling liquid foam tendency measuring device, which solves the problems that the temperature rise time of cooling liquid is longer and the detection efficiency of the cooling liquid foam is affected when the cooling liquid foam is detected in the prior art. The utility model aims at realizing the purposes by the following technical scheme that the device for measuring the foaming tendency of the engine coolant comprises a base, wherein one side of the base is provided with a bracket, the upper part of the bracket is provided with a fixed ring, and the inner cavity of the fixed ring is provided with a heating ring; the base is equipped with flexible cylinder, and flexible cylinder sets up in the inner chamber middle part of support, and flexible cylinder's piston rod upper portion is equipped with the heating plate, and the heating plate removes to set up in the inner circle of heating ring. As a preferred scheme, the inner cavity cartridge of solid fixed ring be equipped with the water bath cup, the inner cavity bottom of water bath cup is equipped with the solid fixed ring of graduated flask, the diapire middle part of water bath cup is fixed to be equipped with the holding ring, the holding ring cartridge is arranged in the inner circle of heating ring, the heating plate removes to set up in the inner cavity of holding ring, the heating plate can laminate the setting with the diapire of water bath cup. As a preferable scheme, the piston rod of the telescopic cylinder is fixedly connected with the heating plate through the fixing plate and the spring rod, the fixing plate is transversely and fixedly arranged on the upper portion of the piston rod of the telescopic cylinder, the piston rod of the spring rod is fixedly connected with the middle portion of the fixing plate, and the bottom of the spring rod is fixedly connected with the heating plate. As a preferable scheme, one side of the upper part of the fixed disc is provided with a pressure sensor, a side wall surface of a piston rod of the spring rod, which is close to the spring rod, is transversely provided with a trigger plate, and the pressure sensor can be triggered and arranged with the trigger plate. As a preferable scheme, the other side of the base is fixedly provided with a control table, the front surface of the upper part of the control table is provided with an operation panel, and the inner cavity of the lower part of the control table is provided with an air pump; One side wall of the control table is provided with a drying cylinder, the inner cavity of the drying cylinder is filled with drying agent, the upper part of the drying cylinder is provided with an air inlet pipe, and the lower part of the drying cylinder is connected with an air inlet pipe of the air pump. As a preferable scheme, the upper part of the control platform is provided with an air outlet pipe which is connected with an air outlet pipeline of the air pump. As a preferable scheme, the air outlet pipe is connected with a straight pipe, and the bottom of the straight pipe is provided with a foam diffusion head; The measuring cylinder is placed on the water bath cup, the measuring cylinder sealing cover is buckled on the upper portion of the measuring cylinder, the straight pipe and the middle portion of the measuring cylinder sealing cover are tightly penetrated, and the foam diffusion head is arranged at the bottom of an inner cavity of the measuring cylinder. As a preferable scheme, one side of the upper part of the measuring cylinder sealing cover is fixedly provided with a temperature sensor, a probe of the temperature sensor is arranged in an inner cavity of the