Thermometer with good protective property
By designing lifting mechanism, shock absorption components and protective components on the bimetallic thermometer, the problems of unstable placement and insufficient protection of the thermometer are solved, and higher stability and protection are achieved, ensuring measurement accuracy and normal equipment. run.
Patent Information
- Application Number
- CN202420008039.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-03
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-03
AI Technical Summary
The existing bimetallic thermometers are unstable when placed and insufficient external collision protection, resulting in errors in measurement results and damage to the thermometer.
Using a design including work frame, lifting mechanism, shock absorbing components, protective components, clamping mechanism and fixing mechanism, the stability of the thermometer is ensured through shock absorbing damping springs, motor-driven threaded rods, hydraulic pumps and electric push rods. and protective.
The stability and protection of the thermometer during placement are achieved, reducing external influences, ensuring measurement accuracy and normal operation of the equipment.
Smart Images
Figure CN222211989U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of thermometers, and in particular to a thermometer with good protection. Background Art
[0002] Bimetallic thermometer is a common temperature measuring device, also known as bimetallic temperature sensor. It works based on the thermal expansion principle of bimetal. Bimetallic thermometer is composed of two metal sheets with different thermal expansion coefficients stacked together, usually composed of steel and copper or steel and aluminum. It is widely used in various temperature measurement occasions, such as household thermometers, industrial process control, automotive instruments, etc. Bimetallic thermometer has the advantages of fast response, high precision, simple structure and good reliability, so it is widely used.
[0003] A Chinese utility model patent with publication number CN219798556U discloses a bimetallic thermometer with good protection. The bimetallic thermometer with good protection is provided with a protective component, which is convenient for protection during carrying and transportation without removing the temperature sensing head and the dial. When the bimetallic thermometer with good protection is carried, the protective sleeve is first put on the outer surface of the temperature sensing component, and the threaded rod passes through the two ends of the connecting sleeve. Then, the fixed clamp block is aligned with the threaded rod and rotated to rotate the fixed clamp block to fit the upper surface of the connecting sleeve, and the connecting strip is fixed to the connecting sleeve by cooperating with the clamp frame.
[0004] However, the above patent also has the following defects: the stability during placement cannot be guaranteed, and the protection against external collision is insufficient. Since the bimetallic thermometer measures the temperature by the thermal expansion of the bimetallic strip, if it is placed unstably, it may cause errors in the measurement results. In addition, the external structure of the bimetallic thermometer is usually fragile and cannot well block external collisions. If it is subjected to strong collision or extrusion, it may cause damage or deformation of the bimetallic strip, thereby affecting the accuracy of temperature measurement. In order to solve the above problems, a thermometer with good protection is hereby proposed. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the present application provides a thermometer with good protection, which solves the problems mentioned in the above background technology.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a thermometer with good protection, including a working frame and a bimetallic thermometer, the surface of the working frame is provided with a protective component, the side surface of the working frame is provided with a lifting mechanism, the surface of the lifting mechanism is provided with a shock absorbing component, and the shock absorbing component has a shock absorbing damping spring for ensuring the stability of the working frame.
[0009] By adopting the above technical solution, the shock-absorbing damping spring can be used to reduce shock and vibration, and absorb and disperse energy through the elasticity of the spring, thereby reducing the impact of the outside world on the bimetallic thermometer.
[0010] Preferably, the shock absorbing assembly further comprises a shock absorbing plate, the shock absorbing plate is fixedly connected to one end of the shock absorbing damping spring, and an anti-skid pad is bonded to the bottom of the shock absorbing plate.
[0011] By adopting the above technical solution, the shock-absorbing plate fixedly connected to one end of the shock-absorbing damping spring contacts the ground, so that the entire device remains stable when placed.
[0012] Preferably, the lifting mechanism comprises a motor, an output end of the motor is connected to a threaded rod, a surface of the threaded rod is threadedly connected to a lifting block, and the shock-absorbing damping spring is fixedly mounted on the surface of the lifting block.
[0013] By adopting the above technical solution, the motor drives the threaded rod to rotate, and the threaded transmission on the surface of the threaded rod drives the lifting block to descend.
[0014] Preferably, the protection component includes a protection frame, the protection frame is fixedly connected to the surface of the working frame, and a protection pad is bonded to the surface of the protection frame.
[0015] By adopting the above technical solution, an additional protection layer is provided by the protection frame and the protection pad bonded to the surface thereof, thereby reducing the impact of the outside world on the bimetallic thermometer and ensuring the normal operation of the bimetallic thermometer.
[0016] Preferably, a pressing mechanism is provided on the side surface of the working frame, and the pressing mechanism includes a mounting frame, a hydraulic pump is fixedly installed on the surface of the mounting frame, an output end of the hydraulic pump is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a pressing plate.
[0017] By adopting the above technical solution, the hydraulic rod is driven by the hydraulic pump to drive the lower pressure plate to descend and press on the top of the bimetallic thermometer, thereby further stabilizing it.
[0018] Preferably, a clamping mechanism is provided on the inner wall of the work frame, and the clamping mechanism includes an electric push rod 1, and an output end of the electric push rod 1 is connected to a clamping plate.
[0019] By adopting the above technical solution, an electric push rod is used to push the clamping plate to clamp and fix the bimetallic thermometer from both sides for preliminary fixation.
[0020] Preferably, a fixing mechanism is provided on the surface of the work frame, and the fixing mechanism includes an electric push rod 2, and the electric push rod 2 is fixedly installed on the surface of the work frame, and one end of the electric push rod 2 is fixedly connected to a fixing cylinder.
[0021] By adopting the above technical solution, the fixing tube is pushed upward by the second electric push rod, so that the bottom end of the bimetallic thermometer extends into the inside of the fixing tube.
[0022] Preferably, an electric push rod three is fixedly mounted on the inner wall of the fixed cylinder, and one end of the electric push rod three is fixedly connected to a fixing plate.
[0023] By adopting the above technical solution, the bottom end of the bimetallic thermometer is clamped on the fixing column by pushing the fixing plate through the electric push rod.
[0024] (III) Beneficial effects
[0025] The present application provides a thermometer with good protection. The beneficial effects are as follows:
[0026] 1. The thermometer, through the coordinated arrangement of the lifting mechanism, the shock absorbing component and the protective component, can use the lifting mechanism to drive the shock absorbing component to descend and contact the ground, so that the entire device remains stable when placed, and the protective component can reduce the impact of the outside world on the bimetallic thermometer, ensuring the normal operation of the bimetallic thermometer.
[0027] 2. The thermometer can be placed in a working frame through the coordination of a clamping mechanism, a pressing mechanism and a fixing mechanism, and then the bimetallic thermometer is clamped and fixed from both sides by the clamping mechanism, and then the lower end of the bimetallic thermometer is fixed by the fixing mechanism, and then further stabilized by the pressing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0029] Figure 1 A schematic diagram of the three-dimensional structure of this application;
[0030] Figure 2 A schematic diagram of the structure of the protection component, lifting mechanism and shock absorbing component of this application;
[0031] Figure 3 This is a schematic diagram of the structure of the clamping mechanism and the pressing mechanism of this application;
[0032] Figure 4 For this application Figure 1 Schematic diagram of the enlarged structure of part A in the middle.
[0033] In the figure:
[0034] 1. Work stand; 101. Bimetallic thermometer;
[0035] 2. Protective components; 201. Protective frame; 202. Protective pad;
[0036] 3. Clamping mechanism; 301. Electric push rod 1; 302. Clamping plate;
[0037] 4. Pressing mechanism; 401. Mounting frame; 402. Hydraulic pump; 403. Pressing plate;
[0038] 5. lifting mechanism; 501. motor; 502. threaded rod; 503. lifting block;
[0039] 6. shock absorbing assembly; 601. shock absorbing damping spring; 602. shock absorbing plate;
[0040] 7. Fixing mechanism; 701. Electric push rod 2; 702. Fixing cylinder; 703. Electric push rod 3; 704. Fixing plate. DETAILED DESCRIPTION
[0041] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0042] The present application is further described in detail below through drawings and examples.
[0043] Reference Figures 1 to 4 The embodiment of the present application provides a thermometer with good protection, including a working frame 1 and a bimetallic thermometer 101. The surface of the working frame 1 is provided with a protection component 2, the side surface of the working frame 1 is provided with a lifting mechanism 5, and the surface of the lifting mechanism 5 is provided with a shock absorbing component 6. The shock absorbing component 6 has a shock absorbing damping spring 601 for ensuring the stability of the working frame 1.
[0044] Reference Figure 2 In one aspect of this embodiment, the shock absorbing assembly 6 also includes a shock absorbing plate 602, which is fixedly connected to one end of the shock absorbing damping spring 601, and an anti-slip pad is bonded to the bottom of the shock absorbing plate 602.
[0045] The lifting mechanism 5 includes a motor 501 , the output end of the motor 501 is connected to a threaded rod 502 , the surface of the threaded rod 502 is threadedly connected to a lifting block 503 , and a shock-absorbing damping spring 601 is fixedly mounted on the surface of the lifting block 503 .
[0046] The protection assembly 2 includes a protection frame 201, which is fixedly connected to the surface of the working frame 1, and a protection pad 202 is bonded to the surface of the protection frame 201. After the bimetallic thermometer 101 is fixed inside the working frame 1, when the working frame 1 is placed in a suitable position, the threaded rod 502 can be driven to rotate by the motor 501, and the lifting block 503 can be driven to descend by the threaded transmission on the surface of the threaded rod 502, so that the shock-absorbing damping spring 601 installed on the surface of the lifting block 503 is lowered, and the shock-absorbing plate 602 fixedly connected to one end of the shock-absorbing damping spring 601 contacts the ground, so that the device as a whole remains stable when placed, and when placed, an additional protection layer can be provided by the protection frame 201 and the protection pad 202 bonded to its surface, reducing the impact of the outside world on the bimetallic thermometer and ensuring the normal operation of the bimetallic thermometer.
[0047] Reference Figure 3 and Figure 4 In one aspect of the present embodiment, a pressing mechanism 4 is provided on the side surface of the working frame 1, and the pressing mechanism 4 includes a mounting frame 401, and a hydraulic pump 402 is fixedly installed on the surface of the mounting frame 401, and an output end of the hydraulic pump 402 is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a pressing plate 403.
[0048] The inner wall of the work frame 1 is provided with a clamping mechanism 3 , which includes an electric push rod 301 , and the output end of the electric push rod 301 is connected to a clamping plate 302 .
[0049] The surface of the work frame 1 is provided with a fixing mechanism 7 , which includes an electric push rod 701 . The electric push rod 701 is fixedly installed on the surface of the work frame 1 , and one end of the electric push rod 701 is fixedly connected to a fixing cylinder 702 .
[0050] The inner wall of the fixed cylinder 702 is fixedly installed with an electric push rod 3 703, and one end of the electric push rod 3 703 is fixedly connected with a fixing plate 704. First, the bimetallic thermometer 101 can be placed inside the working frame 1, and then the electric push rod 1 301 is used to push the clamping plate 302 to clamp and fix the bimetallic thermometer 101 from both sides for preliminary fixation, and then the electric push rod 2 701 is used to push the fixed cylinder 702 upward, so that the bottom end of the bimetallic thermometer 101 extends into the fixed cylinder 702, and then the electric push rod 3 703 is used to push the fixing plate 704 to clamp the bottom end of the bimetallic thermometer 101 to the fixing column, and finally the hydraulic rod is driven by the hydraulic pump 402 to drive the lower pressing plate 403 to press down on the top of the bimetallic thermometer 101 to further stabilize it.
[0051] All electrical equipment in this solution are powered by an external power supply.
[0052] Working principle: When in use, the bimetallic thermometer 101 can be first placed inside the workbench 1, and then the electric push rod 1 301 is used to push the clamping plate 302 to clamp and fix the bimetallic thermometer 101 from both sides for preliminary fixation, and then the electric push rod 2 701 is used to push the fixing cylinder 702 to rise, so that the bottom end of the bimetallic thermometer 101 extends into the fixing cylinder 702, and then the electric push rod 3 703 is used to push the fixing plate 704 to clamp the bottom end of the bimetallic thermometer 101 to the fixing column, and finally the hydraulic pump 402 drives the hydraulic rod and drives the lower pressing plate 403 to descend and press on the top of the bimetallic thermometer 101 to further stabilize it. After the thermometer 101 is fixed inside the workbench 1, when the workbench 1 is placed in a suitable position, the motor 501 can be used to drive the threaded rod 502 to rotate, and the threaded transmission on the surface of the threaded rod 502 can be used to drive the lifting block 503 to descend, so that the shock-absorbing damping spring 601 installed on the surface of the lifting block 503 can be lowered, and the shock-absorbing plate 602 fixedly connected to one end of the shock-absorbing damping spring 601 can contact the ground, so that the entire device remains stable when placed, and when placed, an additional protective layer can be provided by the protective frame 201 and the protective pad 202 bonded to its surface, thereby reducing the impact of the outside world on the bimetallic thermometer and ensuring the normal operation of the bimetallic thermometer.
[0053] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A thermometer with good protection, comprising a working frame (1), a bimetallic thermometer (101), Features: The surface of the working frame (1) is provided with a protective component (2), the side surface of the working frame (1) is provided with a lifting mechanism (5), the surface of the lifting mechanism (5) is provided with a shock absorbing component (6), and the shock absorbing component (6) has a shock absorbing damping spring (601) for ensuring the stability of the working frame (1).
2. A thermometer with good protection according to claim 1, Features: The shock absorbing assembly (6) further comprises a shock absorbing plate (602), wherein the shock absorbing plate (602) is fixedly connected to one end of the shock absorbing damping spring (601), and an anti-slip pad is bonded to the bottom of the shock absorbing plate (602).
3. A thermometer with good protection according to claim 1, Features: The lifting mechanism (5) comprises a motor (501), the output end of the motor (501) is connected to a threaded rod (502), the surface of the threaded rod (502) is threadedly connected to a lifting block (503), and the shock-absorbing damping spring (601) is fixedly mounted on the surface of the lifting block (503).
4. A thermometer with good protection according to claim 1, Features: The protection component (2) comprises a protection frame (201), the protection frame (201) is fixedly connected to the surface of the working frame (1), and a protection pad (202) is bonded to the surface of the protection frame (201).
5. A thermometer with good protection according to claim 1, Features: A pressing mechanism (4) is provided on the side surface of the working frame (1), and the pressing mechanism (4) comprises a mounting frame (401), a hydraulic pump (402) is fixedly mounted on the surface of the mounting frame (401), an output end of the hydraulic pump (402) is connected to a hydraulic rod, and one end of the hydraulic rod is fixedly connected to a pressing plate (403).
6. A thermometer with good protection according to claim 1, Features: The inner wall of the working frame (1) is provided with a clamping mechanism (3), and the clamping mechanism (3) comprises an electric push rod (301), and the output end of the electric push rod (301) is connected to a clamping plate (302).
7. A thermometer with good protection according to claim 1, Features: The surface of the working frame (1) is provided with a fixing mechanism (7), and the fixing mechanism (7) comprises a second electric push rod (701), and the second electric push rod (701) is fixedly installed on the surface of the working frame (1), and one end of the second electric push rod (701) is fixedly connected to a fixing cylinder (702).
8. A thermometer with good protection according to claim 7, Features: An electric push rod 3 (703) is fixedly mounted on the inner wall of the fixed cylinder (702), and one end of the electric push rod 3 (703) is fixedly connected to a fixing plate (704).