Multifunctional temperature instrument calibration device

Abstract

The utility model provides a multifunctional temperature instrument calibration device, and belongs to the technical field of calibration devices. The multifunctional temperature instrument calibration device comprises a calibrator body and a strap assembly, the strap assembly comprises straps, a hard frame, a drawing plate and a clamping frame, the straps are arranged outside the body in a penetrating mode, the hard frame is located on the abdomen of the body, the straps are fixedly connected with the hard frame, and the drawing plate is arranged on the clamping frame. One side of the drawing plate is fixedly connected with one side of the hard frame, the clamping frame is fixedly installed on one side of the drawing plate, and the calibrator body is clamped in the clamping frame. The clamping frame is installed on one side of the drawing plate, the clamping frame and the drawing plate are fixedly connected, then the calibrator body is clamped in the clamping frame, the calibrator body is used for calibrating the thermometer, the recording plate can be placed on the upper portion of the drawing plate, recording is carried out while calibration is carried out, and therefore recording after calibration is facilitated.

Description

Technical Field

[0001] This application relates to the field of calibration devices, and more specifically, to a multifunctional temperature instrument calibration device. Background Technology

[0002] Temperature instruments often require calibration before installation to ensure they meet operational requirements. In the aerospace manufacturing industry, temperature instruments in heat-processing equipment have short calibration cycles, making frequent removal from the field for laboratory calibration unsuitable. Therefore, calibration devices must be brought to the field for calibration. Typically, after calibration, the thermometer needs to be recorded, primarily noting the calibration cycle and values. This requires a notebook and pen. However, many calibration devices are small and unsuitable for writing on a recording board, forcing calibration personnel to set the device aside and then retrieve their notebook and pen, causing inconvenience for post-calibration recording. Utility Model Content

[0003] To overcome the above shortcomings, this application provides a multifunctional temperature instrument calibration device, which aims to improve the problem that many commonly used calibration devices are small and inconvenient to support a recording board for writing. Calibration personnel need to place the calibration device aside and then take out a notebook and pen to record, which brings inconvenience to the recording after calibration.

[0004] This application provides a multifunctional temperature instrument calibration device, including a calibrator body and a shoulder strap assembly. The shoulder strap assembly includes a shoulder strap, a rigid frame, a pull-out plate, and a clamping frame. The shoulder strap is worn outside the body, the rigid frame is located on the abdomen of the body, the shoulder strap is fixedly connected to the rigid frame, one side of the pull-out plate is fixedly connected to one side of the rigid frame, the clamping frame is fixedly installed on one side of the pull-out plate, and the calibrator body is clamped inside the clamping frame.

[0005] In one specific implementation, the shoulder strap includes an upper strap, side straps, and a bottom strap. The upper strap is fixedly connected to the upper part of the side strap, one bottom side of the side strap is fixedly connected to the bottom strap, and the other bottom side of the side strap is fixedly connected to the rigid frame.

[0006] In the above implementation process, the upper strap is used to tie near the shoulders, the side straps are used to connect the upper strap and the bottom strap, and the bottom strap is used to tie the rigid frame to one side of the abdomen.

[0007] In one specific implementation, the upper band is symmetrically provided with arm sleeve holes.

[0008] In the above implementation process, the arm sleeve hole is designed to facilitate the arm to pass through it, and to better implement the limiting of the upper belt.

[0009] In one specific implementation, both the upper belt and the lower belt are adjustable in tension.

[0010] In the above implementation process, the top and bottom straps are set to be adjustable in tightness to accommodate people of different body types.

[0011] In one specific implementation, the rigid frame is arc-shaped, and a soft pad is provided on one side of the human abdomen that fits against the rigid frame.

[0012] In the above process, the rigid frame is designed in an arc shape, which can better fit and conform to the abdomen.

[0013] In one specific implementation, the pull-out plate includes a first plate and a second plate, the second plate being slidably connected inside the first plate, one side of the first plate being fixedly connected to one side of the rigid frame, and the clamping frame being installed on one side of the first plate.

[0014] In the above implementation process, the sliding connection between the first plate and the second plate allows the second plate to be pulled out, expanding the support surface and providing better support for the notebook, making it easier to write.

[0015] In one specific implementation, an elastic element is provided on one side of the second plate. The elastic element includes a spring and a limiting bead. One end of the spring abuts against the inside of the second plate, and the other end of the spring abuts against one side of the limiting bead. The limiting bead is slidably connected to the second plate, and one side of the limiting bead is inserted into the inside of the first plate.

[0016] In the above implementation process, the elastic element is set, namely the spring and the limiting bead. The spring pushes the limiting bead into the first plate to limit the second plate.

[0017] In one specific implementation, a positioning block is provided at the bottom of the clamping frame, and a fixing rod is provided on the clamping frame. A nut head is threaded to one end of the fixing rod. The first plate body has a positioning groove that matches the positioning block. The fixing rod passes through one side of the first plate body, and the nut head abuts against the bottom of the first plate body.

[0018] In the above process, the cooperation between the limiting block and the limiting groove can limit the positioning block and fix the clamping plate by using the nut head.

[0019] Beneficial effects: This application provides a multifunctional temperature instrument calibration device. In use, the carrying strap is worn on the outside of the body, and the rigid frame is installed on the abdomen. The adjustable tension of the carrying strap is used to secure it to the outside of the body. The pull-out plate is located in front of the abdomen. The clamping frame is installed on one side of the pull-out plate and fixedly connected to the pull-out plate. Then, the calibrator body is clamped inside the clamping frame. The calibrator body is used to calibrate the temperature instrument. The recording plate can be placed on the upper part of the pull-out plate to record the data during calibration, which facilitates the recording after calibration. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of the multifunctional temperature instrument calibration device provided in the embodiments of this application;

[0022] Figure 2 A partial structural schematic diagram of the shoulder strap and pull-out panel provided for an embodiment of this application;

[0023] Figure 3 A partial structural schematic diagram of the shoulder strap provided for an embodiment of this application;

[0024] Figure 4 A partial structural diagram illustrating the disassembly of the pull-out plate provided in this embodiment of the application;

[0025] Figure 5 This is a partial structural diagram of the clamping frame provided in an embodiment of this application.

[0026] In the diagram: 100 - Calibrator body; 200 - Shoulder strap assembly; 210 - Shoulder strap; 211 - Top strap; 212 - Side strap; 213 - Bottom strap; 214 - Arm sleeve hole; 220 - Rigid frame; 230 - Pull-out plate; 231 - First plate; 232 - Second plate; 233 - Elastic element; 2331 - Spring; 2332 - Limiting bead; 235 - Positioning groove; 240 - Clamping frame; 241 - Positioning block; 242 - Fixing rod; 243 - Nut head. Detailed Implementation

[0027] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0028] Please see Figure 1This application provides a multifunctional temperature instrument calibration device, including a calibrator body 100 and a strap assembly 200.

[0029] Please see Figures 1-5 The carrying strap assembly 200 includes a carrying strap 210, a rigid frame 220, a pull-out plate 230, and a clamping frame 240. The carrying strap 210 is worn outside the body, the rigid frame 220 is located at the abdomen, and the carrying strap 210 is fixedly connected to the rigid frame 220. One side of the pull-out plate 230 is fixedly connected to one side of the rigid frame 220, and the clamping frame 240 is fixedly installed on one side of the pull-out plate 230. The calibrator body 100 is clamped inside the clamping frame 240. The carrying strap 210 includes an upper strap 211 and side straps 212. 12 and bottom strap 213, top strap 211 is fixedly connected to the upper part of side strap 212, one bottom side of side strap 212 is fixedly connected to bottom strap 213, and the other bottom side of side strap 212 is fixedly connected to rigid frame 220. Arm loop holes 214 are symmetrically arranged on top strap 211. Both top strap 211 and bottom strap 213 are adjustable in tightness. Rigid frame 220 is arc-shaped, and a soft pad is provided on one side of the rigid frame 220 that fits against the abdomen. Pull-out plate 230 includes a first plate body 231. The second plate 232 is slidably connected inside the first plate 231. One side of the first plate 231 is fixedly connected to one side of the rigid frame 220. The clamping frame 240 is installed on one side of the first plate 231. An elastic element 233 is provided on one side of the second plate 232. The elastic element 233 includes a spring 2331 and a limiting bead 2332. One end of the spring 2331 abuts against the inside of the second plate 232, and the other end of the spring 2331 abuts against one side of the limiting bead 2332. The positioning bead 2332 is slidably connected to the second plate 232. One side of the positioning bead 2332 is inserted into the first plate 231. The bottom of the clamping frame 240 is provided with a positioning block 241. The clamping frame 240 is provided with a fixing rod 242. One end of the fixing rod 242 is threadedly connected to a nut head 243. The first plate 231 is provided with a positioning groove 235 that matches the positioning block 241. The fixing rod 242 passes through one side of the first plate 231, and the nut head 243 abuts against the bottom of the first plate 231.

[0030] The working principle of this multifunctional temperature instrument calibration device is as follows: During use, the shoulder strap 210 is worn on the outside of the body, and the arm is passed through the arm sleeve hole 214. The adjustable tension of the shoulder strap 210 secures it to the outside of the body. The rigid frame 220 is installed on the abdomen, with the pull-out plate 230 located in front of the abdomen. The clamping frame 240 is installed on one side of the pull-out plate 230 and fixedly connected to it. The calibrator body 100 is then clamped inside the clamping frame 240, and the temperature instrument is calibrated using the calibrator body 100. The second plate 232 is then pulled out from inside the first plate 231, and the elastic element 233 is used to hold the second plate 232 in place. The recording plate can be placed on top of the pull-out plate 230, allowing for simultaneous calibration and recording, thus facilitating post-calibration recording.

[0031] The above are merely embodiments of this application and are not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A multifunctional temperature instrument calibration device, characterized in that, include Calibrator body (100); The carrying strap assembly (200) includes a carrying strap (210), a rigid frame (220), a pull-out plate (230), and a clamping frame (240). The carrying strap (210) is worn outside the body, the rigid frame (220) is located on the abdomen of the body, the carrying strap (210) is fixedly connected to the rigid frame (220), one side of the pull-out plate (230) is fixedly connected to one side of the rigid frame (220), the clamping frame (240) is fixedly installed on one side of the pull-out plate (230), and the calibrator body (100) is clamped inside the clamping frame (240).

2. The multifunctional temperature instrument calibration device according to claim 1, characterized in that, The shoulder strap (210) includes an upper strap (211), a side strap (212) and a bottom strap (213). The upper strap (211) is fixedly connected to the upper part of the side strap (212), one side of the bottom of the side strap (212) is fixedly connected to the bottom strap (213), and the other side of the bottom of the side strap (212) is fixedly connected to the rigid frame (220).

3. The multifunctional temperature instrument calibration device according to claim 2, characterized in that, The upper band (211) is symmetrically provided with arm sleeve holes (214).

4. The multifunctional temperature instrument calibration device according to claim 2, characterized in that, Both the upper band (211) and the lower band (213) are adjustable in tightness.

5. The multifunctional temperature instrument calibration device according to claim 1, characterized in that, The rigid frame (220) is arc-shaped, and the rigid frame (220) is fitted with a soft pad on one side of the human abdomen.

6. The multifunctional temperature instrument calibration device according to claim 1, characterized in that, The pull-out plate (230) includes a first plate (231) and a second plate (232). The second plate (232) is slidably connected inside the first plate (231). One side of the first plate (231) is fixedly connected to one side of the rigid frame (220). The clamping frame (240) is installed on one side of the first plate (231).

7. A multifunctional temperature instrument calibration device according to claim 6, characterized in that, An elastic element (233) is provided on one side of the second plate (232). The elastic element (233) includes a spring (2331) and a limiting bead (2332). One end of the spring (2331) abuts against the inside of the second plate (232), and the other end of the spring (2331) abuts against one side of the limiting bead (2332). The limiting bead (2332) is slidably connected to the second plate (232), and one side of the limiting bead (2332) is inserted into the inside of the first plate (231).

8. A multifunctional temperature instrument calibration device according to claim 6, characterized in that, The clamping frame (240) is provided with a positioning block (241) at the bottom and a fixing rod (242) at the bottom. A nut head (243) is threaded to one end of the fixing rod (242). The first plate (231) is provided with a positioning groove (235) that matches the positioning block (241). The fixing rod (242) passes through one side of the first plate (231), and the nut head (243) abuts against the bottom of the first plate (231).

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