A shock-absorbing metal thermometer

Abstract

The present invention is applicable to the field of metal thermometers, and provides a shock-absorbing metal thermometer, which includes: a mounting platform, a fixed cylinder is provided on the mounting platform, and a through hole is opened on the mounting platform; a thermometer body is provided inside the fixed cylinder, and a position adjustment component is installed inside the fixed cylinder; and a shock-absorbing adjustment component is installed inside the fixed cylinder. When the shock-absorbing metal thermometer is used, the mounting platform is placed at the work place, and then the shock-absorbing adjustment component is pulled to separate it, and then the thermometer body is placed inside the shock-absorbing adjustment component, and then it is fixed by the shock-absorbing adjustment component, and then the shock-absorbing adjustment component is adjusted according to the actual use environment to change the elastic squeezing force on the thermometer body and adjust the shock-absorbing amplitude, and finally the height of the thermometer body is changed by the position adjustment component, and the thermometer body is transported to the working environment.

Description

Technical Field

[0001] The invention belongs to the field of metal thermometers, and in particular relates to a shock-absorbing metal thermometer. Background Art

[0002] Thermometers are tools that can accurately determine and measure temperature. They are divided into pointer thermometers and digital thermometers. Various thermometers have been designed and manufactured according to the purpose of use.

[0003] The bimetallic thermometer combines two metals with different linear expansion coefficients, one end of which is fixed. When the temperature changes, the two metals expand differently, driving the pointer to deflect to indicate the temperature. This is a bimetallic thermometer with a temperature measurement range of -80 to 500°C. It is suitable for temperature measurement in industry when the accuracy requirements are not high. As a temperature sensing element, the bimetallic strip can also be used for automatic temperature control.

[0004] The bimetallic thermometer uses a spirally wound hot bimetallic strip as a temperature sensing device and installs it in a protective sleeve. One end is fixed, called the fixed end, and the other end is connected to a thin shaft, called the free end. A pointer is installed on the free end spool. When the temperature changes, the free end of the temperature sensing device rotates, driving the pointer on the thin shaft to change its angle, indicating the corresponding temperature on the dial.

[0005] Existing metal thermometers will vibrate in a specific working environment when in use, and most metal thermometers lack shock-absorbing devices. In addition, the required degree of shock-absorbing is different in different working environments. If the elastic driving force is too small, the shock-absorbing device will lose its effect. If the elastic driving force is too large, excessive pressure will be applied to the thermometer for a long time, which will also affect the stress effect of the thermometer. Summary of the invention

[0006] The purpose of the embodiment of the present invention is to provide a shock-absorbing metal thermometer, which aims to solve the problem that the existing metal thermometer will vibrate in a specific working environment when in use. Most metal thermometers lack shock-absorbing devices, and the required degree of shock-absorbing is different in different working environments. If the elastic driving force is too small, the shock-absorbing device will lose its effect. If the elastic driving force is too large, excessive pressure will be applied to the thermometer for a long time, which will also affect the stress effect of the thermometer.

[0007] The embodiment of the present invention is implemented as follows: a shock-absorbing metal thermometer, the shock-absorbing metal thermometer comprising:

[0008] A mounting platform, wherein a fixing tube is arranged on the mounting platform, and a through hole is opened on the mounting platform;

[0009] A thermometer body is arranged inside the fixing tube, the thermometer body passes through the penetration hole, a position adjustment component is installed inside the fixing tube, and the position adjustment component is used to automatically adjust the measuring height of the thermometer body;

[0010] The shock absorbing adjustment component is installed inside the fixing tube and cooperates with the thermometer body to adjust the elastic support strength provided to the thermometer body.

[0011] Preferably, the position adjustment component comprises:

[0012] A mounting frame, mounted on the inner wall of the fixing tube, wherein a guide connecting rod is mounted on the mounting frame;

[0013] A guide slider is slidably connected to the guide connecting rod, a fixed frame is installed on the guide slider, a through hole is opened on the fixed frame, and the thermometer body passes through the through hole;

[0014] A driving motor is mounted on the side of the fixed frame, and an output end of the driving motor is connected to a driving gear;

[0015] The driving tooth plate is mounted on the inner wall of the fixing cylinder, and the driving tooth plate cooperates with the driving gear.

[0016] Preferably, the number of the mounting brackets, guide connecting rods and guide sliding blocks is not less than two, and they are symmetrically installed on both sides of the fixed frame.

[0017] Preferably, the shock absorbing adjustment component comprises:

[0018] A mounting tube is mounted on the side of the fixing frame, and an adapting hole is provided on the fixing frame at the interior of the mounting tube;

[0019] A limit plate is installed inside the installation tube, a control column is slidably connected to the limit plate, an extrusion plate is installed at one end of the control column, and the extrusion plate cooperates with the thermometer body;

[0020] A spring, sleeved on the control column, and placed between the limit plate and the extrusion plate;

[0021] The adjusting component is installed between the inner wall of the installation tube and the limiting plate, and is used for adjusting the position of the limiting plate inside the installation tube to change the elastic driving force applied by the spring to the extrusion plate.

[0022] Preferably, a baffle is installed at one end of the control column, the baffle cooperates with the mounting tube, and the outer diameter of the baffle is not less than the inner diameter of the mounting tube;

[0023] An adapting groove is provided on the side wall of the fixing cylinder, and the adapting groove cooperates with the baffle plate and the control column.

[0024] Preferably, the length of the spring in a naturally compressed state is not less than the length of the control column.

[0025] Preferably, the adjustment component comprises:

[0026] A control groove is formed on the inner wall of the mounting tube, and a threaded rod is rotatably connected inside the control groove;

[0027] A threaded block, threadedly connected to the threaded rod, the threaded block being connected to the limiting plate;

[0028] A control motor is mounted on the inner wall of the mounting tube, and a rotating disk is rotatably connected to the inner wall of the mounting tube;

[0029] The transmission belt is sleeved between the output end of the control motor and the middle turntable, and between the middle turntable and the threaded rod.

[0030] Preferably, the number of the shock-absorbing adjustment components is not less than two groups, and they are symmetrically arranged on both sides of the thermometer body.

[0031] The embodiment of the present invention provides a shock-absorbing metal thermometer, which has the following beneficial effects:

[0032] When the shock-absorbing metal thermometer is in use, the mounting table is placed at the work place, and then the shock-absorbing adjustment component is pulled to separate it, and then the thermometer body is placed inside the shock-absorbing adjustment component, and then it is fixed by the shock-absorbing adjustment component, and then the shock-absorbing adjustment component is adjusted according to the actual use environment to change the elastic squeezing force on the thermometer body and adjust the shock-absorbing amplitude, and finally the height of the thermometer body is changed by the position adjustment component, and the thermometer body is transported to the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic structural diagram of a shock-absorbing metal thermometer provided by an embodiment of the present invention;

[0034] Figure 2 A partial side view of a shock-absorbing metal thermometer provided by an embodiment of the present invention;

[0035] Figure 3 A schematic diagram of the partial structure of a shock-absorbing metal thermometer provided in an embodiment of the present invention;

[0036] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.

[0037] In the attached drawings: 1-mounting table; 2-fixing cylinder; 3-penetration hole; 4-thermometer body; 5-position adjustment assembly; 51-mounting frame; 52-guide connecting rod; 53-guide slider; 54-fixing frame; 55-through hole; 56-driving motor; 57-driving gear; 58-driving gear plate; 6-shock-absorbing adjustment assembly; 61-mounting cylinder; 62-adaptation hole; 63-limiting plate; 64-control column; 65-extrusion plate; 66-spring; 67-baffle; 68-adaptation slot; 69-control slot; 610-threaded rod; 611-threaded block; 612-control motor; 613-middle turntable; 614-transmission belt. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0040] like Figure 1 As shown, in an embodiment of the present invention, the shock-absorbing metal thermometer includes:

[0041] A mounting platform 1, on which a fixing tube 2 is arranged, and a through hole 3 is opened on the mounting platform 1;

[0042] The thermometer body 4 is arranged inside the fixing tube 2. The thermometer body 4 passes through the penetration hole 3. A position adjustment component 5 is installed inside the fixing tube 2. The position adjustment component 5 is used to automatically adjust the measurement height of the thermometer body 4.

[0043] The shock absorbing adjustment component 6 is installed inside the fixing tube 2 and cooperates with the thermometer body 4 to adjust the elastic support strength provided to the thermometer body 4 .

[0044] When the shock-absorbing metal thermometer is in use, the mounting platform 1 is placed at the work place, and then the shock-absorbing adjustment component 6 is pulled to separate it, and then the thermometer body 4 is placed inside the shock-absorbing adjustment component 6, and then it is fixed by the shock-absorbing adjustment component 6, and then the shock-absorbing adjustment component 6 is adjusted according to the actual use environment to change the elastic squeezing force on the thermometer body 4 and adjust the shock-absorbing amplitude, and finally the height of the thermometer body 4 is changed by the position adjustment component 5, and the thermometer body 4 is transported to the working environment.

[0045] like Figures 1 to 4 As shown, in the embodiment of the present invention, the position adjustment component 5 includes:

[0046] A mounting frame 51, mounted on the inner wall of the fixing tube 2, and a guide connecting rod 52 is mounted on the mounting frame 51;

[0047] A guide slider 53 is slidably connected to the guide connecting rod 52. A fixing frame 54 is installed on the guide slider 53. A through hole 55 is formed on the fixing frame 54. The thermometer body 4 passes through the through hole 55.

[0048] A driving motor 56 is mounted on the side of the fixed frame 54, and an output end of the driving motor 56 is connected to a driving gear 57;

[0049] The driving gear plate 58 is mounted on the inner wall of the fixing tube 2 , and the driving gear plate 58 cooperates with the driving gear 57 .

[0050] When in use, the driving motor 56 is started, and the driving motor 56 drives the driving gear 57 to rotate. The driving gear 57 drives the fixed frame 54 to move up and down through the cooperation relationship with the driving gear plate 58, so as to adjust the position of the thermometer body 4.

[0051] In the embodiment of the present invention, the number of the mounting frame 51 , the guide connecting rod 52 and the guide sliding block 53 is not less than two, and they are symmetrically installed on both sides of the fixing frame 54 .

[0052] like Figures 1 to 4 As shown, in the embodiment of the present invention, the shock absorbing adjustment component 6 includes:

[0053] A mounting tube 61 is mounted on the side of the fixing frame 54, and an adapting hole 62 is opened on the fixing frame 54 inside the mounting tube 61;

[0054] A limit plate 63 is installed inside the installation tube 61. A control column 64 is slidably connected to the limit plate 63. An extrusion plate 65 is installed at one end of the control column 64. The extrusion plate 65 cooperates with the thermometer body 4.

[0055] A spring 66 is sleeved on the control column 64, and the spring 66 is placed between the limit plate 63 and the extrusion plate 65;

[0056] The adjustment component is installed between the inner wall of the installation tube 61 and the limit plate 63, and is used to adjust the position of the limit plate inside the installation tube 61 to change the elastic driving force applied by the spring 66 to the extrusion plate 65.

[0057] like Figures 1 to 4As shown, in the embodiment of the present invention, a baffle 67 is installed at one end of the control column 64, and the baffle 67 cooperates with the mounting tube 61, and the outer diameter of the baffle 67 is not less than the inner diameter of the mounting tube 61;

[0058] The adapting groove 68 is formed on the side wall of the fixing tube 2 , and the adapting groove 68 cooperates with the baffle 67 and the control column 64 .

[0059] In the embodiment of the present invention, the length of the spring 66 in the natural compression state is not less than the length of the control column 64 .

[0060] By limiting the effective elastic length of the spring 66, the effective working state of the shock absorbing adjustment component 6 is ensured and the working stability is improved.

[0061] like Figures 1 to 4 As shown, in an embodiment of the present invention, the adjustment component includes:

[0062] A control groove 69 is formed on the inner wall of the mounting tube 61, and a threaded rod 610 is rotatably connected inside the control groove 69;

[0063] A threaded block 611, threadedly connected to the threaded rod 610, the threaded block 611 is connected to the limiting plate 63;

[0064] A control motor 612 is mounted on the inner wall of the mounting tube 61, and a rotating disk 613 is rotatably connected to the inner wall of the mounting tube 61;

[0065] The transmission belt 614 is sleeved between the output end of the control motor 612 and the middle rotating disk 613 , and between the middle rotating disk 613 and the threaded rod 610 .

[0066] When in use, the thermometer body 4 is placed between the extrusion plates 65, and the pushing force of the spring 66 can be used to squeeze and fix the thermometer body 4. At the same time, the spring 66 can provide buffering protection for the thermometer body 4 when it vibrates. When it is necessary to adjust the elastic support force of the spring 66 on the thermometer body 4 according to the actual use environment, it is only necessary to start the control motor 612. The control motor 612 will drive the threaded rod 610 to rotate through the transmission belt 614 and the turntable 613, and then drive the threaded block 611 to move, thereby driving the limit plate 63 to move on the inner wall of the mounting tube 61, so as to change the distance between the limit plate 63 and the extrusion plate 65, thereby realizing the adjustment of the elastic force of the spring 66.

[0067] In the embodiment of the present invention, the number of the shock absorbing adjustment components 6 is no less than two groups, and they are symmetrically arranged on both sides of the thermometer body 4 .

[0068] The multiple groups of shock-absorbing adjustment components 6 can improve the stability of the thermometer body 4 during use, prevent the thermometer body 4 from rotating, shaking, etc. during operation, and enhance the protection effect of the thermometer body 4.

[0069] In summary, when the shock-absorbing metal thermometer is used, the mounting table 1 is placed at the work place, and then the shock-absorbing adjustment component 6 is pulled to separate it, and then the thermometer body 4 is placed inside the shock-absorbing adjustment component 6, and then it is fixed by the shock-absorbing adjustment component 6, and then the shock-absorbing adjustment component 6 is adjusted according to the actual use environment to change the elastic squeezing force on the thermometer body 4 and adjust the shock-absorbing amplitude, and finally the height of the thermometer body 4 is changed by the position adjustment component 5, and the thermometer body 4 is transported to the working environment.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock-absorbing metal thermometer, characterized in that: The shock-absorbing metal thermometer comprises: A mounting platform, wherein a fixing tube is arranged on the mounting platform, and a through hole is opened on the mounting platform; A thermometer body is arranged inside the fixing tube, the thermometer body passes through the penetration hole, a position adjustment component is installed inside the fixing tube, and the position adjustment component is used to automatically adjust the measuring height of the thermometer body; A shock absorbing adjustment component is installed inside the fixing tube and cooperates with the thermometer body to adjust the elastic support strength provided to the thermometer body; The position adjustment component comprises: A mounting frame, mounted on the inner wall of the fixing tube, wherein a guide connecting rod is mounted on the mounting frame; A guide slider is slidably connected to the guide connecting rod, a fixed frame is installed on the guide slider, a through hole is opened on the fixed frame, and the thermometer body passes through the through hole; A driving motor is mounted on the side of the fixed frame, and an output end of the driving motor is connected to a driving gear; A driving tooth plate is mounted on the inner wall of the fixed cylinder, and the driving tooth plate cooperates with the driving gear; The shock absorbing adjustment component comprises: A mounting tube is mounted on the side of the fixing frame, and an adapting hole is provided on the fixing frame at the interior of the mounting tube; A limit plate is installed inside the installation tube, a control column is slidably connected to the limit plate, an extrusion plate is installed at one end of the control column, and the extrusion plate cooperates with the thermometer body; A spring, sleeved on the control column, and placed between the limit plate and the extrusion plate; An adjustment component is installed between the inner wall of the installation tube and the limit plate, and is used to adjust the position of the limit plate inside the installation tube to change the elastic driving force applied by the spring to the extrusion plate; The adjustment component comprises: A control groove is formed on the inner wall of the mounting tube, and a threaded rod is rotatably connected inside the control groove; A threaded block, threadedly connected to the threaded rod, the threaded block being connected to the limiting plate; A control motor is mounted on the inner wall of the mounting tube, and a rotating disk is rotatably connected to the inner wall of the mounting tube; The transmission belt is sleeved between the output end of the control motor and the middle turntable, and between the middle turntable and the threaded rod.

2. The shock-absorbing metal thermometer according to claim 1, characterized in that: The number of the mounting frame, the guide connecting rod and the guide sliding block is not less than two, and they are symmetrically installed on both sides of the fixed frame.

3. The shock-absorbing metal thermometer according to claim 2, characterized in that: A baffle is installed at one end of the control column, the baffle cooperates with the mounting tube, and the outer diameter of the baffle is not less than the inner diameter of the mounting tube; An adapting groove is provided on the side wall of the fixing cylinder, and the adapting groove cooperates with the baffle plate and the control column.

4. The shock-absorbing metal thermometer according to claim 1, characterized in that: The length of the spring in a naturally compressed state is not less than the length of the control column.

5. The shock-absorbing metal thermometer according to claim 1, characterized in that: The number of the shock absorbing adjustment components is no less than two groups, and they are symmetrically arranged on both sides of the thermometer body.

Images