Temperature calibration furnace with skid resistance

Abstract

The temperature calibration furnace comprises a shell, a handle, a foot pad, a calibration device and a fixing device, the shell serves as a mounting base, can provide structural strength and stability and wraps internal elements to play a role in protection, the handle is used for providing a holding point for a worker when the device is moved, and the fixing device is used for fixing the device. The temperature calibrator is convenient to carry and move, the operation is more convenient and labor-saving, the foot pad can increase the friction force between the contact surface and the ground, the ground gripping performance of the device is stronger, the device also has heat insulation and insulation effects, the calibration device is used for comparing with measured equipment, the accuracy of a temperature measurement result is ensured, the quality problem caused by measurement errors is avoided, and the calibration efficiency is improved. And the fixing device is used for automatically fastening the measured device, so that inaccurate measurement results caused by displacement of the slender or smooth-surface measured device are prevented, and meanwhile, tightening failure caused by mechanical deformation due to over-high temperature is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature calibration furnace, concretely is a temperature calibration furnace with anti -skidding performance. BACKGROUND

[0002] Since the 20th century, with the acceleration of industrialization, as a key physical quantity, the measurement precision of temperature directly affects product quality, energy efficiency and safety production, and the core function of temperature calibration furnace as a key equipment in the field of industrial temperature measurement is to provide a uniform and stable temperature field environment for temperature sensors to realize high-precision calibration, traditional calibration furnace focuses on the optimization of hearth structure, the layout of heating elements and the improvement of temperature control algorithm to improve temperature uniformity and control precision, but long-term neglect of the influence of sensor installation and fixation reliability on calibration results.

[0003] In the prior art, the sensor is usually fixed by a simple clamp or gravity natural vertical placement, which is easy to cause the contact surface to slide due to the difference in thermal expansion coefficient of materials, airflow disturbance or mechanical vibration in the furnace under high-temperature working conditions, causing the actual temperature of the sensor to deviate from the calibration zone, especially for slender or smooth-surface sensors, the displacement risk is more significant, causing inaccurate measurement and the risk of incomplete calibration, therefore, the utility model provides a temperature calibration furnace with anti-skid performance, which can adapt to various sensors and ensure that the sensor is not easy to displace and slide, for higher anti-skid performance, solving the defects and deficiencies of traditional temperature calibration furnace. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a temperature calibration furnace with anti-skid performance to solve the problems in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A temperature calibration furnace with anti-skid performance, the temperature calibration furnace comprises a shell, a handle, a foot pad, a calibration device and a fixing device, the handle, the foot pad, the calibration device and the fixing device are all fixedly connected with the shell, the fixing device and the calibration device are fixedly connected, the fixing device and the calibration device are electrically connected, the handle is located above the shell, the foot pad is provided with four, the four foot pads are located on the four corners of the bottom of the shell, the calibration device is located in the shell, the fixing device is provided with a plurality of, and the plurality of fixing devices are circularly and uniformly distributed above the shell.

[0007] The shell serves as a mounting base, providing structural strength and stability while wrapping the internal components for protection against physical damage, dust or moisture intrusion. The handle provides a grip point for workers to move the device, making it easy to carry and move, and making operation more convenient and labor-saving. The foot pads increase the friction between the contact surface and the ground, making the device more stable and providing thermal insulation to improve detection accuracy. The calibration device is used to compare with the measured equipment to ensure the accuracy of temperature measurement results, avoid measurement errors that may cause quality problems, and timely correct them. The fixing device is used to automatically secure the measured device to prevent displacement of slender or smooth-surfaced measured devices, ensuring accurate measurement results and preventing mechanical deformation caused by excessive temperature, which may cause tightening failure. Four foot pads are arranged at the four corners of the bottom of the shell to evenly distribute the force on the shell and make the structure more stable. A plurality of fixing devices are arranged in a circular pattern above the shell, and the sizes of the fixing devices are different to accommodate measured devices of various sizes, improving the practicality of the equipment.

[0008] Further, the shell is provided with a display window, mounting holes, connecting holes and heat dissipation holes. The display window is located on the inclined surface of the shell. The mounting holes are arranged on the top of the shell. The connecting holes are arranged on one side of the shell where the display window is located. The heat dissipation holes are symmetrically arranged on both sides of the shell.

[0009] The display window is used to install the display screen of the calibration device, allowing workers to directly observe and control it. The mounting holes are used to connect and install the fixing device, allowing the fixing device to be directly connected to the measured device. The connecting holes are used for limiting connection to help components be accurately positioned and aligned during installation, ensuring the stability of the structure and the normal functioning of the device. The heat dissipation holes increase air circulation to help the device or structure quickly dissipate heat, achieving rapid cooling and facilitating temperature adjustment. The plurality of mounting holes, connecting holes and heat dissipation holes allow multiple devices to be connected, improving heat dissipation.

[0010] Further, the foot pads are provided with anti-slip teeth. The anti-slip teeth are located below the foot pads.

[0011] The anti-slip teeth significantly increase friction by increasing the roughness of the contact surface, preventing the device from sliding on smooth surfaces and causing damage to the instrument. The anti-slip teeth are usually made of wear-resistant materials, which can maintain their function for a long time and are suitable for various complex environments.

[0012] Further, the calibration device comprises a display screen, a processing center, a connecting interface and a heater, the display screen, the connecting interface and the heater are fixedly connected with the processing center, the processing center is fixedly connected with the shell, the display screen, the connecting interface, the heater and the fixing device are electrically connected with the processing center, the display screen is located obliquely above the processing center, the connecting interface is provided with a plurality of connecting interfaces, the plurality of connecting interfaces are located on one side of the processing center, and the heater is located on the side of the processing center away from the connecting interface.

[0013] The display screen serves as an operation interface and can feed back the measurement results and comparison conditions to the staff in real time, so that the staff can control and operate more conveniently. In addition, reasonable layout, clear visual elements and smooth interaction can improve the use comfort and efficiency of the staff. The processing center is used for processing, recording and comparing data, and ensures the confidentiality, integrity and availability of data and tasks, so as to facilitate the control of other devices. The connecting interface is used for electrical connection with the measured device, and the heater is used for controlling the temperature change in the interior, measuring the temperature and judging whether the measurement result of the measured object is accurate.

[0014] Further, the fixing device comprises a plug-in column, a bottom plate and a telescopic pump, the plug-in column is fixedly connected with the shell, the bottom plate is fixedly connected with the plug-in column, and the fixed end of the telescopic pump is fixedly connected with the bottom plate. The bottom plate is located at the bottom of the plug-in column, and the telescopic pump is provided with two telescopic pumps which are symmetrically distributed on the bottom plate.

[0015] The plug-in column is used for directly contacting the probe of the measured device to realize temperature conduction. The bottom plate serves as a mounting base and is used for connecting and fixing other components. The telescopic pump serves as a power element and is used for controlling the tightening and loosening of the fixing device to realize the automatic fixing process and is not easily affected by temperature. Two telescopic pumps are symmetrically distributed on the bottom plate to clamp from both sides, so that the fixing effect is better, the measured device is not easily displaced, and the measurement result is more accurate.

[0016] Further, the fixing device further comprises a mounting plate and an arc-shaped clamping plate, the mounting plate is fixedly connected with the output end of the telescopic pump, and the arc-shaped clamping plate is fixedly connected with the mounting plate. The mounting plate and the arc-shaped clamping plate are both provided with two arc-shaped clamping plates which are symmetrically distributed on both sides of the plug-in column.

[0017] The mounting plate serves as a mounting base and is used for connecting and fixing the arc-shaped clamping plate. The arc-shaped clamping plate is used for firmly fixing the measured device. When the telescopic pump is shortened, the mounting plate and the arc-shaped clamping plate are driven to move horizontally and linearly towards the measured device, so that the arc-shaped clamping plate clamps the measured device. When the telescopic pump is elongated, the measured device is loosened to facilitate taking out.

[0018] Further, the arc-shaped clamping plate is provided with protrusions, the protrusions are provided with a plurality of protrusions, and the plurality of protrusions are uniformly distributed on the inner side of the arc-shaped clamping plate.

[0019] The convex points are arranged on the arc-shaped clamping plate, the friction force when contacting the measured device is increased, the arc-shaped clamping plate can tightly clamp when the surface of the measured device is smooth, the measured device is not easy to displace, and the measurement result is more accurate.

[0020] Compared with the prior art, the utility model discloses the anti -skid tooth pattern is provided with, through increasing the roughness of the contact surface, the friction force is improved significantly, prevents the device from sliding on the smooth surface, causes the damage of instrument, and the anti -skid tooth pattern usually adopts wear -resisting material to be made, can long -term keep its function, is applicable to various complex environment, is provided with telescopic pump and arc -shaped clamping plate, and the tightening and loosening of arc -shaped clamping plate are controlled, can also be fastened to the slender measured device, realizes the process of automatic fixing, and is not easy to be affected by temperature, is provided with convex point, increases the friction force when contacting the measured device, when the surface of the measured device is smooth, arc -shaped clamping plate can tightly clamp, make the measured device not easy to displace, and the measurement result is more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings,

[0022] Figure 1 It is the overall structure schematic diagram of the utility model;

[0023] Figure 2 It is the shell structure schematic diagram of the utility model;

[0024] Figure 3 It is the calibration device structure schematic diagram of the utility model;

[0025] Figure 4 It is the fixed device structure schematic diagram of the utility model.

[0026] In the drawing: 1 - shell, 2 - handle, 3 - foot pad, 4 - calibration device, 5 - fixed device, 11 - display window, 12 - mounting hole, 13 - connecting hole, 14 - heat dissipation hole, 31 - anti -skid tooth pattern, 41 - display screen, 42 - processing center, 43 - connecting interface, 44 - heater, 51 - plug -in column, 52 - bottom plate, 53 - telescopic pump, 54 - mounting plate, 55 - arc -shaped clamping plate, 551 - convex point. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0028] Please refer to Figures 1-4 The present application provides technical solutions:

[0029] As Figure 1 shown, a temperature calibration furnace with anti-skid performance, the temperature calibration furnace includes a shell 1, a handle 2, a foot pad 3, a calibration device 4 and a fixing device 5, the handle 2, the foot pad 3, the calibration device 4 and the fixing device 5 are all fastened to the shell 1, the fixing device 5 is fastened to the calibration device 4, the fixing device 5 is electrically connected to the calibration device 4, the handle 2 is located above the shell 1, the foot pad 3 is provided with four, the four foot pads 3 are located on the four corners of the bottom of the shell 1, the calibration device 4 is located inside the shell 1, the fixing device 5 is provided with a plurality of, and the plurality of fixing devices 5 are circularly and uniformly distributed above the shell 1.

[0030] The shell 1 serves as a mounting base, can provide structural strength and stability, simultaneously wraps internal elements, plays a protective role, prevents internal elements from being physically damaged, dust or moisture from invading, the handle 2 is used for providing a gripping point when a worker moves the device, makes the temperature calibration instrument convenient to carry and move, makes operation more convenient and labor-saving, the foot pad 3 can increase the friction between the contact surface and the ground, makes the device have stronger ground adhesion, and also has the functions of heat insulation and insulation, improves detection accuracy, the calibration device 4 is used for comparison with a measured device, ensures the accuracy of temperature measurement results, avoids quality problems caused by measurement errors, discovers and corrects in time, the fixing device 5 is used for automatically fastening the measured device, prevents the measured device from being displaced due to being slender or smooth in surface, makes the measurement result inaccurate, simultaneously prevents mechanical deformation caused by excessively high temperature, causes tightening failure, four foot pads 3 are arranged on the four corners of the bottom of the shell 1, makes the shell 1 bear force uniformly, and the structure is more stable, a plurality of fixing devices 5 are circularly and uniformly distributed above the shell 1, and the sizes of the fixing devices 5 are different, can adapt to measured devices of various sizes, and the practicability of the equipment is improved.

[0031] As Figure 2As shown, the shell 1 is provided with display window 11, mounting hole 12, connecting hole 13 and heat dissipation hole 14, display window 11 is located on the slope of the shell 1, mounting hole 12 is provided with several, several mounting hole 12 is located above the shell 1, connecting hole 13 is provided with several, several connecting hole 13 is located on the side of the shell 1 provided with display window 11, heat dissipation hole 14 is provided with several, several heat dissipation hole 14 is symmetrically distributed on both sides of the shell 1.

[0032] Display window 11 is used for installing the display screen 41 of the calibration device 4, so that the staff can directly observe and control, mounting hole 12 is used for connecting and installing the fixing device 5, so that the fixing device 5 can be directly connected with the measured device, connecting hole 13 is used for limiting connection, helping the components to be accurately positioned and aligned during installation, ensuring the stability of the structure and the normal function of the function, heat dissipation hole 14 increases air circulation, helping the equipment or structure to quickly dissipate heat, realizing rapid cooling, facilitating temperature adjustment, and several mounting holes 12, connecting holes 13 and heat dissipation holes 14 are provided, which can realize the connection of multiple devices, so that the heat dissipation effect is better.

[0033] As shown in the figure, Figure 2 The foot pad 3 is provided with anti-skid tooth pattern 31, which is located below the foot pad 3.

[0034] The anti-skid tooth pattern 31 increases the roughness of the contact surface, significantly improves the friction, prevents the device from sliding on the smooth surface, causes damage to the instrument, and the anti-skid tooth pattern 31 is usually made of wear-resistant material, which can maintain its function for a long time, and is suitable for various complex environments.

[0035] As shown in the figure, Figure 3 The calibration device 4 includes display screen 41, processing center 42, connecting interface 43 and heater 44, display screen 41, connecting interface 43 and heater 44 are tightly connected with processing center 42, processing center 42 is tightly connected with shell 1, display screen 41, connecting interface 43 heater 44 and fixing device 5 are electrically connected with processing center 42, display screen 41 is located obliquely above processing center 42, connecting interface 43 is provided with several, several connecting interface 43 is located on one side of processing center 42, heater 44 is located on the side of processing center 42 away from connecting interface 43.

[0036] The display screen 41 serves as an operation interface, capable of feeding back the measurement results and comparison conditions to the staff in real time, so that the staff can control and operate more conveniently, and reasonable layout, clear visual elements and smooth interaction can improve the use comfort and efficiency of the staff, the processing center 42 is used for processing, recording and comparing data, ensuring the confidentiality, integrity and availability of data and tasks, facilitating the control of other devices, the connection interface 43 is used for electrical connection with the measured device, comparison and adjustment of data, the heater 44 is used for controlling the internal temperature change and measuring the temperature to determine whether the measurement result of the measured object is accurate.

[0037] As shown in Figure 4 The fixing device 5 includes a plug-in column 51, a bottom plate 52 and a telescopic pump 53, the plug-in column 51 is fixedly connected with the shell 1, the bottom plate 52 is fixedly connected with the plug-in column 51, and the fixed end of the telescopic pump 53 is fixedly connected with the bottom plate 52. The bottom plate 52 is located at the bottom of the plug-in column 51, and the telescopic pump 53 is provided with two telescopic pumps 53 which are symmetrically distributed on the bottom plate 52.

[0038] The plug-in column 51 is used for directly contacting with the probe of the measured device to realize temperature conduction, the bottom plate 52 serves as a mounting base and is used for connecting and fixing other components, and the telescopic pump 53 serves as a power element and is used for controlling the tightening and loosening of the fixing device 5 to realize the automatic fixing process and is not easily affected by temperature. Two telescopic pumps 53 are symmetrically distributed on the bottom plate 52 to clamp from both sides, so that the fixing effect is better, the measured device is not easily displaced, and the measurement result is more accurate.

[0039] As shown in Figure 4 The fixing device 5 further includes a mounting plate 54 and an arc-shaped clamping plate 55, the mounting plate 54 is fixedly connected with the output end of the telescopic pump 53, and the arc-shaped clamping plate 55 is fixedly connected with the mounting plate 54. The mounting plate 54 and the arc-shaped clamping plate 55 are both provided with two, and the two arc-shaped clamping plates 55 are symmetrically distributed on both sides of the plug-in column 51.

[0040] The mounting plate 54 serves as a mounting base and is used for connecting and fixing the arc-shaped clamping plate 55, and the arc-shaped clamping plate 55 is used for firmly fixing the measured device. When the telescopic pump 53 is shortened, the mounting plate 54 and the arc-shaped clamping plate 55 are driven to move horizontally and linearly towards the measured device, so that the arc-shaped clamping plate 55 clamps the measured device. When the telescopic pump 53 is elongated, the measured device is loosened, and it is convenient to take out.

[0041] As shown in Figure 4 The arc-shaped clamping plate 55 is provided with convex points 551, the convex points 551 are provided with a plurality of convex points 551 which are uniformly distributed on the inner side of the arc-shaped clamping plate 55.

[0042] The convex point 551 is arranged on the arc-shaped clamping plate 55, and the friction force when contacting the measured device is increased; when the surface of the measured device is smooth, the arc-shaped clamping plate 55 can also firmly clamp the measured device, the measured device is not easy to displace, and the measurement result is more accurate.

[0043] The working principle of the utility model is: the staff inserts the probe of the measured device into the inserting column 51, shortens the telescopic pump 53, drives the mounting plate 54 and the arc-shaped clamping plate 55 to move to the measured device, until the convex point 551 and the measured device tightly contact, connects the output end of the measured device and the connecting interface 43, adjusts the temperature of the heater 44 through the display screen 41, makes the measured device carry out temperature measurement, transmits the measurement result to the processing center 42, carries out comparison and calibration, after calibration, the telescopic pump 53 is lengthened, the measured device is loosened, and the staff can move the storage equipment through the handle 2.

Claims

1. A temperature calibration furnace with anti-slip performance, characterized in that: The temperature calibration furnace includes a shell (1), a handle (2), a foot pad (3), a calibration device (4) and a fixing device (5), the handle (2), the foot pad (3), the calibration device (4) and the fixing device (5) are all fixedly connected with the shell (1), the fixing device (5) and the calibration device (4) are fixedly connected, the fixing device (5) and the calibration device (4) are electrically connected, the handle (2) is located above the shell (1), the foot pad (3) is provided with four, four foot pads (3) are located on the four corners of the bottom of the shell (1), the calibration device (4) is located in the shell (1), the fixing device (5) is provided with a plurality of, a plurality of fixing devices (5) are evenly distributed in a circular shape above the shell (1).

2. The temperature calibration furnace with anti-skid performance according to claim 1, characterized in that: The shell (1) is provided with a display window (11), a mounting hole (12), a connecting hole (13) and a heat dissipation hole (14), the display window (11) is located on the inclined surface of the shell (1), the mounting hole (12) is provided with a plurality of, a plurality of mounting holes (12) are located above the shell (1), the connecting hole (13) is provided with a plurality of, a plurality of connecting holes (13) are located on the side of the shell (1) provided with the display window (11), the heat dissipation hole (14) is provided with a plurality of, a plurality of heat dissipation holes (14) are symmetrically distributed on both sides of the shell (1).

3. The temperature calibration furnace with anti-skid performance according to claim 1, characterized in that: The foot pad (3) is provided with an anti-skid tooth pattern (31), and the anti-skid tooth pattern (31) is located below the foot pad (3).

4. The temperature calibration furnace with anti-skid performance according to claim 2, characterized in that: The calibration device (4) includes a display screen (41), a processing center (42), a connection interface (43) and a heater (44), the display screen (41), the connection interface (43) and the heater (44) are all fixedly connected with the processing center (42), the processing center (42) and the shell (1) are fixedly connected, the display screen (41), the connection interface (43), the heater (44) and the fixing device (5) are all electrically connected with the processing center (42), the display screen (41) is located obliquely above the processing center (42), the connection interface (43) is provided with a plurality of, a plurality of connection interfaces (43) are located on one side of the processing center (42), and the heater (44) is located on the side of the processing center (42) away from the connection interface (43).

5. The temperature calibration furnace with anti-skid performance according to claim 1, characterized in that: The fixing device (5) includes a plug-in column (51), a bottom plate (52) and a telescopic pump (53), the plug-in column (51) and the shell (1) are fixedly connected, the bottom plate (52) and the plug-in column (51) are fixedly connected, the fixed end of the telescopic pump (53) and the bottom plate (52) are fixedly connected, the bottom plate (52) is located at the bottom of the plug-in column (51), and the telescopic pump (53) is provided with two, two telescopic pumps (53) are symmetrically distributed on the bottom plate (52).

6. The temperature calibration furnace with anti-skid performance according to claim 5, characterized in that: The fixing device (5) further comprises mounting plates (54) and arc-shaped clamping plates (55), the mounting plates (54) are fixedly connected with the output ends of the telescopic pumps (53), the arc-shaped clamping plates (55) are fixedly connected with the mounting plates (54), and the mounting plates (54) and the arc-shaped clamping plates (55) are both provided with two, and the two arc-shaped clamping plates (55) are symmetrically distributed on the two sides of the inserting column (51).

7. The temperature calibration furnace with anti-skid performance according to claim 6, characterized in that: The arc-shaped clamping plates (55) are provided with convex points (551), the convex points (551) are provided with a plurality of convex points (551), and the plurality of convex points (551) are uniformly distributed on the inner sides of the arc-shaped clamping plates (55).

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