CN218917083U - High-temperature detection device for calorimeter bomb - Google Patents

Abstract

The utility model discloses a high-temperature detection device for a calorimeter, which comprises a shell and a control board provided with a control circuit, wherein a furnace body heat preservation mechanism is arranged in the shell, the upper part of the shell is connected with a mounting plate through a lifting mechanism, the lower part of the mounting plate is connected with the calorimeter through a clamping sleeve, the upper surface of the shell is provided with a perforated plate, the perforated plate is provided with a perforation for the calorimeter to pass through and enter the furnace body heat preservation mechanism, a temperature sensor and a pressure sensor are arranged above the mounting plate, the temperature sensor and the pressure sensor are respectively and electrically connected with the control circuit, and the sensing part of the temperature sensor and the sensing part of the pressure sensor are both arranged in the calorimeter. The utility model can rapidly test the quality of the calorimeter at high temperature and high pressure.

Description

High-temperature detection device for calorimeter bomb

Technical Field

The utility model relates to the technical field of measuring instruments, in particular to a calorimeter bomb high-temperature detection device.

Background

The calorimeter is a sample cell for storing a test sample in an adiabatic acceleration calorimeter, a rapid screening calorimeter, a small battery adiabatic calorimeter instrument and the like. According to the needs of the instrument, the calorimeter can bear the pressure of 20MPa at the high temperature of 500 ℃. Meanwhile, the test sample can be a strong acid and alkali substance, and the quality requirement on the calorimeter bomb is high.

In the current instrument test of calorimeters, normal-temperature detection can intercept a part of calorimeters with defects in normal-temperature state, but high-temperature detection often fails to intercept the calorimeters with defects in high-temperature state due to lack of detection means, so that high-temperature detection on site of a client cannot be passed once, and further the test efficiency is affected. If the calorimeter is directly put into the instrument for high-temperature detection, the time consumption cost is high, and once the temperature is Wen Zhalie, the instrument is likely to be internally failed, and the loss greatly exceeds the cost of the material.

Disclosure of Invention

The utility model provides a calorimeter bomb high-temperature detection device to solve the technical problems.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a high temperature detection device of calorimeter bullet, includes the casing and is equipped with control circuit's control panel, be equipped with furnace body heat preservation mechanism in the casing, the casing top is connected with the mounting panel through elevating system, the below of mounting panel is through cutting ferrule connection calorimeter bullet, and the casing upper surface is equipped with the perforated plate, be equipped with the perforation that supplies calorimeter bullet to walk into furnace body heat preservation mechanism on the perforated plate, the mounting panel top is provided with temperature sensor and pressure sensor, temperature sensor, pressure sensor are connected with the control circuit electricity respectively, and temperature sensor's response position and pressure sensor's response position all set up in calorimeter bullet.

Preferably, the number of the calorimeter, the temperature sensor and the pressure sensor is two, and the perforation is a 8-shaped hole.

Preferably, the control circuit comprises a main control module, a pressure acquisition module and a temperature acquisition module, wherein the pressure acquisition module and the temperature acquisition module are respectively and electrically connected with the main control module, the pressure acquisition module is electrically connected with the pressure sensor, and the temperature acquisition module is electrically connected with the temperature sensor.

Preferably, a display screen is arranged on the shell, and the display screen is electrically connected with the main control module.

Preferably, the control circuit further comprises an alarm module, and the alarm module is electrically connected with the main control module.

Preferably, the control circuit further comprises a storage module, and the storage module is electrically connected with the main control module.

Preferably, the control circuit further comprises a transmission module, and the transmission module is electrically connected with the main control module.

Preferably, the shell is provided with a plurality of heat dissipation holes.

Preferably, the shell is provided with a container for containing materials in the calorimeter bomb.

Preferably, the shell is provided with an observation hole for observing the state of the furnace body heat preservation mechanism.

Compared with the prior art, the utility model simulates the real scene of high-temperature detection of the calorimeter bomb, greatly improves the detection efficiency, can rapidly detect the quality condition of the calorimeter bomb at high temperature and high pressure, and can effectively intercept the anomalies such as small ball burst, instrument damage, test progress delay and the like caused by the quality problem of the calorimeter bomb.

Drawings

FIG. 1 is a schematic diagram showing the front view of a device for detecting the high temperature of a calorimeter;

FIG. 2 is a schematic diagram showing a three-dimensional structure of a heat bomb high-temperature detection device according to the present utility model;

fig. 3 is a block diagram of the circuit structure of a control board of a heat bomb high-temperature detecting device according to the present utility model.

In the figure, a 1-shell, a 2-furnace body heat preservation mechanism, a 3-mounting plate, a 4-perforated plate, a 5-perforation, a 6-calorimeter, a 7-clamping sleeve, an 8-pressure sensor, a 9-pressure sensor, a 10-lifting mechanism, an 11-first interface, a 12-second interface, a 13-heat dissipation hole, a 14-observation hole, a 15-container seat, a 16-handle, a 21-main control module, a 22-pressure acquisition module, a 23-temperature acquisition module, a 24-display screen, a 25-alarm module, a 26-storage module and a 27-transmission module.

Detailed Description

The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, a high temperature detection device for calorimeter, including casing 1 and the control panel that is equipped with control circuit, be equipped with furnace body heat preservation mechanism 2 in casing 1, casing 1 top is connected with mounting panel 3 through elevating system 10, the calorimeter 6 is connected through cutting ferrule 7 to the below of mounting panel 3, and casing 1 upper surface is equipped with perforated plate 4, be equipped with the perforation 5 that supplies calorimeter 6 to get into furnace body heat preservation mechanism 2 on the perforated plate 4, the mounting panel 3 top is provided with temperature sensor 9 and pressure sensor 8, temperature sensor 9, pressure sensor 8 are connected with the control circuit electricity respectively, and the induction site of temperature sensor 9 and the induction site of pressure sensor 8 all set up in calorimeter 6.

Because the calorimeter 6 is a sphere with one end connected with the pipe body, the clamping sleeve 7 is designed to be matched with the pipe body to clamp the pipe body and fastened by the fastening piece, so that the calorimeter 6 is not easy to fall off. The lifting mechanism 10 can adopt a vertical rod-shaped sliding structure to perform vertical lifting movement, and a lifting button can be arranged on the shell 1 to control the mounting plate 3 to lift so as to realize the up-and-down movement of the calorimeter bomb 6. The furnace body heat preservation mechanism 2 is used for simulating the application scene of the calorimeter 6 at high temperature in common equipment and applying different temperatures and pressures.

The application method of the utility model is as follows: the control board is powered by the switching power supply, so that the control circuit starts to work normally, and real-time monitoring is performed; injecting a specified dosage of sample into the calorimeter bomb 6, and fastening the calorimeter bomb 6 on the mounting plate 2 and descending the calorimeter bomb through the lifting mechanism 10 to enter the furnace body heat preservation mechanism 2; allowing the calorimeter 6 to quickly enter a set temperature and pressure range, and checking the quality condition of the calorimeter 6 at high temperature and high pressure after the pressure is maintained for a set time. In the above detection process, the calorimeter 6 has no abnormal reaction, and no explosion occurs, namely, the qualified calorimeter. Therefore, the utility model can rapidly screen the quality of the calorimeter, and ensure the quality control of the customer site.

The arrangement of the shell 1 can effectively prevent the injury of operators caused by the abnormal explosion of the quality of the calorimeter bomb 6, in particular to the injury of the furnace body heat preservation mechanism 2. The casing 1 may be provided with a plurality of heat dissipation holes 13 to enable the inside of the casing 1 to dissipate heat sufficiently. The side of the shell 1 is provided with an observation hole 14 for observing the condition of the furnace body heat preservation mechanism 2, so that whether the condition of the furnace body heat preservation mechanism 2 is abnormal or not can be timely found. The upper surface of the shell 1 can be further provided with a container seat 15, wherein the container seat 15 can be used for containing a container for placing materials in the calorimeter in advance or collecting waste afterwards. Both sides above the mounting plate 2 can be respectively provided with a handle 16, which can be used for lifting the mounting plate 2 and limiting the components mounted on the mounting plate 2.

In order to improve the detection efficiency, two groups of detection can be simultaneously arranged, namely, the number of the calorimeter 6, the temperature sensor 9, the pressure sensor 8 and related matched connectors is two, and the perforation 5 is an 8-shaped hole formed by two circular holes communicated in the middle.

As shown in fig. 3, the control circuit includes a main control module 21, a pressure acquisition module 22, and a temperature acquisition module 23, where the pressure acquisition module 22 and the temperature acquisition module 23 are respectively electrically connected with the main control module 21, the pressure acquisition module 22 is electrically connected with the pressure sensor 8 through the first interface 11, and the temperature acquisition module 23 is electrically connected with the temperature sensor 9 through the second interface 12.

The shell 1 is provided with a display screen 24, and the display screen 24 is electrically connected with the main control module 21. The display screen 24 may be used to display temperature detection data transmitted in real time by the temperature sensor 9 and pressure detection data transmitted in real time by the pressure sensor 8.

Further, the control circuit may include an alarm module 25, a storage module 26 and a transmission module 27, where the alarm module 25, the storage module 26 and the transmission module 27 are electrically connected to the main control module 21. When the detected temperature or pressure exceeds a preset threshold, the alarm module 25 gives an alarm in the form of sound, light or a combination of sound and light. The storage module 26 is used for storing real-time temperature and pressure data during high-temperature detection of the calorimeter 6, and the transmission module 27 is used for transmitting the high-temperature detection data of the calorimeter 6 to a remote service platform.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.

Claims (10)

1. The utility model provides a high temperature detection device of calorimeter bullet, its characterized in that, includes the casing and is equipped with control circuit's control panel, be equipped with furnace body heat preservation mechanism in the casing, the casing top is connected with the mounting panel through elevating system, the below of mounting panel passes through the cutting ferrule and connects the calorimeter bullet, and the casing upper surface is equipped with the perforated plate, be equipped with the perforation that supplies the calorimeter bullet to walk into furnace body heat preservation mechanism on the perforated plate, the mounting panel top is provided with temperature sensor and pressure sensor, temperature sensor, pressure sensor are connected with the control circuit electricity respectively, and temperature sensor's sensing position and pressure sensor's sensing position all set up in the calorimeter bullet.

2. The device for detecting the high temperature of the heat bomb according to claim 1, wherein the number of the heat bomb, the number of the temperature sensor and the number of the pressure sensors are two, and the perforation is an 8-shaped hole.

3. The device for detecting the high temperature of the heat bomb according to claim 1, wherein the control circuit comprises a main control module, a pressure acquisition module and a temperature acquisition module, the pressure acquisition module and the temperature acquisition module are respectively and electrically connected with the main control module, the pressure acquisition module is electrically connected with the pressure sensor, and the temperature acquisition module is electrically connected with the temperature sensor.

4. The device of claim 3, wherein the housing is provided with a display screen, and the display screen is electrically connected with the main control module.

5. The device of claim 3, wherein the control circuit further comprises an alarm module electrically connected to the main control module.

6. The device of claim 3, wherein the control circuit further comprises a memory module electrically connected to the main control module.

7. The device of claim 3, wherein the control circuit further comprises a transmission module, and wherein the transmission module is electrically connected to the main control module.

8. The device of claim 1, wherein the housing is provided with a plurality of heat dissipation holes.

9. The device for detecting the high temperature of a heat bomb according to claim 1, wherein the shell is provided with a container for containing materials in the heat bomb.

10. The device for detecting the high temperature of a calorimeter of claim 1, wherein the housing is provided with an observation hole for observing the condition of the heat-insulating mechanism of the furnace body.

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