Soaking device for cold and hot impact test

Abstract

The utility model relates to a soaking device for a hot and cold shock test, which comprises a device barrel, the top of the device barrel is of an open structure, a device chassis is fixed at the bottom of the device barrel, a motor is mounted at the bottom of the device chassis, a rotating rod is connected to the top of the motor, and the top of the rotating rod penetrates through the device chassis and extends into the device barrel. According to the rubber tube cold and hot impact test device, different types of rubber tubes can be placed among a plurality of fixed frame plates, so that the different types of rubber tubes can be subjected to cold and hot impact tests at the same time, the situation that the different types of rubber tubes are mixed together, and the test accuracy is influenced is avoided, and moreover, the test efficiency is improved. The motor can be used for driving the fixed frame plate and the separation net to rotate, so that different types of rubber pipes in the device barrel are driven to rotate, the different types of rubber pipes make contact with temperature air flows from different positions, and the temperature is evenly transmitted by making contact with the temperature air flows from the different positions.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of soaking device, specifically for a kind of soaking device for cold and hot impact test. BACKGROUND

[0002] Generally, some rubber tube on electrical pipeline needs to be subjected to high-low temperature cold and hot impact soaking test, by being placed into soaking liquid, then using high-low temperature cold and hot impact to test the "aging" degree of rubber tube. Among them, the soaking liquid is generally cooling liquid or liquid such as water.

[0003] According to the disclosure patent 201922359998.5 for cold and hot impact test soaking device, it includes: cylinder, for containing soaking liquid;Cover, detachably cover and set on the cylinder;Clamping structure, set between the cylinder and the cover, the cover is detachably connected with the cylinder by clamping structure. Through the technical scheme provided by the present application, the problems of complex operation and low test efficiency in the prior art can be solved.

[0004] However, in the conventional cold and hot impact test, the soaking device used needs to be moved up and down in the test chamber to realize the transformation of hot zone and cold zone. However, the temperature transfer in the test chamber mainly depends on temperature airflow. When the rubber tube is placed in the internal space of the soaking device, due to the uneven distribution of temperature airflow in the device, the cold and hot impact effect of the rubber tube at different positions in the soaking device will be different. This inconsistency will directly affect the accuracy of the cold and hot impact test results. Therefore, a new technical solution is needed to solve the problem. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the deficiency of prior art, adapting to the actual need, provide a kind of soaking device for cold and hot impact test, to solve the current in conventional cold and hot impact test, the soaking device used needs to be moved up and down in the test chamber to realize the transformation of hot zone and cold zone. However, the temperature transfer in the test chamber mainly depends on temperature airflow. When the rubber tube is placed in the internal space of the soaking device, due to the uneven distribution of temperature airflow in the device, the cold and hot impact effect of the rubber tube at different positions in the soaking device will be different. This inconsistency will directly affect the accuracy of the cold and hot impact test results. Technical problem.

[0006] In order to realize the purpose of the utility model, the technical scheme that the utility model adopts is: design a kind of soaking device for cold and hot impact test, including device cylinder, the top of the device cylinder is open structure, device bottom tray is fixed in the bottom of the device cylinder, motor is installed in the bottom of the device bottom tray, rotating rod is connected in the top of the motor, the rotating rod top passes through device bottom tray and extends into device cylinder, one end in the rotating rod in device cylinder is provided with separation component.

[0007] Preferably, the separation component includes fixed frame plate and screen, a plurality of fixed frame plates are fixed outside the rotating rod, and a screen is installed inside each fixed frame plate.

[0008] Preferably, a wireless temperature sensor is installed at each corner of the surface of the screen, and the wireless temperature sensor is connected with a temperature display installed at the front end of the device cylinder.

[0009] Preferably, a device top tray is installed at the top of the device cylinder, one end of a connecting rod is fixed on both sides of the bottom of the device top tray, and a filter screen is fixed on the other end of the connecting rod.

[0010] Preferably, a cleaning brush is attached to both sides of the bottom of the filter screen, a fixed strip plate is fixed at the bottom of the cleaning brush, and a rotating rod is fixed at one end of the fixed strip plate.

[0011] Preferably, a liquid inlet pipe body is connected to the top of the device top tray, and a pipe cover is detachably connected to the top of the liquid inlet pipe body.

[0012] Preferably, a support rod is fixed on both sides of the bottom of the device bottom tray, and a support base is fixed at the bottom of the support rod.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1.The utility model discloses through the combination of separation assembly, motor and rotating rod, can the different types of rubber pipe be put into between multiple fixed frame board, can the cold and hot impact test of different types of rubber pipe be carried out simultaneously, avoids different types of rubber pipe mixing together, influence the accuracy of test, and, after the device is put into the cold and hot impact test box inside, can utilize motor to drive fixed frame board and the rotation of screen, thereby drive the rotation of different types of rubber pipe in device cylinder, make multiple rubber pipes of different types contact the temperature airflow from different positions, after contacting the temperature airflow from different positions, evenly transmit temperature, solve the in traditional cold and hot impact test, the immersion device for use is placed in the cold and hot impact test box inside, need through the up and down movement in the box to realize the transformation of hot area and cold area, however, the temperature transmission in the test box mainly relies on temperature airflow to realize, when the rubber pipe is placed in the internal space of immersion device, due to the uneven distribution of temperature airflow in the device, will lead to the difference of cold and hot impact effect that the rubber pipe in different positions in immersion device endures, this inconsistency can directly influence the accuracy of cold and hot impact test result technical problem.

[0015] 2.The utility model discloses through the combination of wireless temperature sensor, filter screen and cleaning bristle, when inputting the immersion liquid to the device cylinder inside, can utilize filter screen to filter the impurity in immersion liquid, and, connect filter screen through connecting rod with device top tray, when needing to clean and replace filter screen, take down device top tray can directly take out filter screen, realized the convenient cleaning replacement of filter screen, not only this, in the process of rotating rod rotation, still will drive fixed batten and cleaning bristle rotation, thereby clean the surface of filter screen, clean mechanism and separation assembly are integratedly arranged. ACCURACY

[0016] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0017] Fig. 2 It is the device cylinder internal structure schematic diagram of the utility model.

[0018] In the drawing: 1, device cylinder;101, device bottom tray;102, support rod;103, support base;104, temperature display;2, motor;201, rotating rod;202, fixed frame board;203, screen;204, fixed batten;205, cleaning bristle;206, filter screen;207, connecting rod;208, wireless temperature sensor;3, device top tray;301, liquid inlet pipe body;302, pipe cover. SPECIFIC IMPLEMENTATION

[0019] The utility model is further explained in connection with the drawings and examples:

[0020] Embodiment 1: a soaking device for cold and hot impact test, see Figs. 1-2 , comprising a device cylinder 1, the top of the device cylinder 1 is open structure, the bottom of the device cylinder 1 is fixed with a device bottom disc 101, the bottom of the device bottom disc 101 is installed with a motor 2, the top of the motor 2 is connected with a rotating rod 201, the rotating rod 201 penetrates through the device bottom disc 101 and extends into the device cylinder 1, one end of the rotating rod 201 in the device cylinder 1 is provided with a separation assembly, first, a plurality of different types of rubber pipes are put into the spaces separated by a plurality of fixed frame plates 202, then a device top disc 3 is installed on the top of the device cylinder 1, and a filter screen 206 is extended into the device cylinder 1, after installation, the external soaking liquid is poured into the device cylinder 1 from the liquid inlet pipe body 301, the rubber pipes are soaked, after the device cylinder 1 is put into the cold and hot impact test box, the motor 2 can drive the rotating rod 201, the rotating rod 201 drives a plurality of fixed frame plates 202 to rotate, the plurality of fixed frame plates 202 drive a plurality of separation nets 203 to rotate, so as to drive the different types of rubber pipes in the device cylinder 1 to rotate, so that the different types of rubber pipes contact the temperature air flow from different positions, and the temperature is uniformly transmitted after contacting the temperature air flow from different positions, which solves the technical problem that in the traditional cold and hot impact test, the soaking device used needs to be moved up and down in the box to realize the transformation of the hot area and the cold area. However, the temperature transmission in the test box mainly depends on the temperature air flow. When the rubber pipe is placed in the internal space of the soaking device, due to the uneven distribution of the temperature air flow in the device, the cold and hot impact effect of the rubber pipes at different positions in the soaking device will be different. This inconsistency will directly affect the accuracy of the cold and hot impact test results.

[0021] Specifically, see Fig. 2 , the separation assembly comprises the fixed frame plates 202 and the separation nets 203, a plurality of fixed frame plates 202 are fixed outside the rotating rod 201, and the separation nets 203 are installed inside the plurality of fixed frame plates 202.

[0022] Further, see Fig. 2 , the surface of the separation net 203 is provided with a wireless temperature sensor 208 at four corners, and the wireless temperature sensor 208 is connected with a temperature display 104 installed at the front end of the device cylinder 1.

[0023] It is worth noting that, see Fig. 2The device top disc 3 is fixed on the top of the device cylinder 1, one end of the connecting rod 207 is fixed on the both sides of the bottom of the device top disc 3, the other end of the connecting rod 207 is fixed with the filter screen 206, when the soaking liquid is input into the device cylinder 1, the filter screen 206 can be used to filter the impurities in the soaking liquid, and the filter screen 206 is connected with the device top disc 3 through the connecting rod 207, when the filter screen 206 needs to be cleaned and replaced, the device top disc 3 is removed to directly take out the filter screen 206, and the convenient cleaning and replacement of the filter screen 206 are realized.

[0024] It is worth noting that, referring to Fig. 2 The cleaning bristles 205 are attached to the both sides of the bottom of the filter screen 206, the fixed strip plate 204 is fixed at the bottom of the cleaning bristles 205, one end of the fixed strip plate 204 is fixed with the rotating rod 201, in the rotating process of the rotating rod 201, the fixed strip plate 204 and the cleaning bristles 205 are also rotated to clean the surface of the filter screen 206, and the cleaning mechanism and the separation assembly are integrated.

[0025] It is worth noting that, referring to Fig. 1 The liquid inlet pipe body 301 is communicated with the top of the device top disc 3, and the pipe cover 302 is detachably connected to the top of the liquid inlet pipe body 301.

[0026] It is worth noting that, referring to Fig. 1 The supporting rods 102 are fixed on the both sides of the bottom of the device bottom disc 101, and the supporting bases 103 are fixed at the bottom of the supporting rods 102.

[0027] In use, a plurality of different types of rubber tubes are placed in the spaces separated by the fixed frame plates 202, then the device top plate 3 is installed on the top of the device cylinder 1, and the filter screen 206 is extended into the device cylinder 1, after installation, the external soaking liquid is poured into the device cylinder 1 from the liquid inlet pipe body 301, the rubber tubes are soaked, after the device cylinder 1 is placed inside the cold and hot impact test box, the rotating rod 201 is driven by the motor 2, the fixed frame plates 202 are driven to rotate by the rotating rod 201, the separation screens 203 are driven to rotate by the fixed frame plates 202, so that the different types of rubber tubes in the device cylinder 1 are rotated, the different types of rubber tubes contact the temperature air flow from different positions, and the temperature is uniformly transmitted after contacting the temperature air flow from different positions, when the soaking liquid is input into the device cylinder 1, the impurities in the soaking liquid can be filtered by the filter screen 206, and the filter screen 206 is connected with the device top plate 3 through the connecting rod 207, when the filter screen 206 needs to be cleaned and replaced, the device top plate 3 is removed to directly take out the filter screen 206, convenient cleaning and replacement of the filter screen 206 are realized, and the fixed strip plates 204 and the cleaning bristles 205 are also driven to rotate in the rotating process of the rotating rod 201, so that the surface of the filter screen 206 is cleaned, and the cleaning mechanism and the separation assembly are integrally arranged.

[0028] In addition, the components designed in the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by the technical personnel through a technical manual or through a conventional experimental method, and the technical personnel in the art can completely realize it without redundancy, and the content protected by the utility model does not involve improvement of the internal structure and method.

[0029] The embodiments of the utility model disclose preferable embodiments, but are not limited to this, and those skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiments, and make different inferences and changes, but as long as it does not deviate from the spirit of the utility model, it is within the protection scope of the utility model.

Claims

1. A soaking device for cold-heat shock test, comprising a device cylinder (1) which is open at the top, characterized in that, The bottom of the device cylinder (1) is fixed with a device bottom plate (101), the bottom of the device bottom plate (101) is provided with a motor (2), the top of the motor (2) is connected with a rotating rod (201), the rotating rod (201) penetrates into the device cylinder (1) through the device bottom plate (101), and one end of the rotating rod (201) in the device cylinder (1) is provided with a separation assembly.

2. The immersion apparatus for cold-heat shock testing according to claim 1, wherein The separation assembly comprises a fixed frame plate (202) and a separation net (203), a plurality of fixed frame plates (202) are fixed outside the rotating rod (201), and the inside of each fixed frame plate (202) is provided with a separation net (203).

3. The immersion apparatus for cold-heat shock testing according to claim 2, wherein The surface of the separation net (203) is provided with a wireless temperature sensor (208) at four corners, and the wireless temperature sensor (208) is connected with a temperature display (104) arranged at the front end of the device cylinder (1).

4. The immersion apparatus for cold heat shock testing according to claim 1, wherein The top of the device cylinder (1) is provided with a device top plate (3), and the bottom of the device top plate (3) is fixed with one end of a connecting rod (207) on both sides.

5. The immersion apparatus for cold heat shock testing according to claim 4, wherein The bottom of the filter screen (206) is attached with a cleaning brush (205) on both sides, the bottom of the cleaning brush (205) is fixed with a fixed strip plate (204), and one end of the fixed strip plate (204) is fixed with a rotating rod (201).

6. The immersion apparatus for cold-heat shock testing according to claim 4, wherein The top of the device top plate (3) is communicated with a liquid inlet pipe body (301), and the top of the liquid inlet pipe body (301) is detachably connected with a pipe cover (302).

7. The immersion apparatus for cold heat shock testing according to claim 1, wherein The bottom of the device bottom plate (101) is fixed with a supporting rod (102) on both sides, and the bottom of the supporting rod (102) is fixed with a supporting base (103).

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