Temperature measuring mechanism for automatic temperature instrument

Abstract

The utility model relates to the field of temperature measurement of temperature instruments, in particular to a temperature measurement mechanism for an automatic temperature instrument, which comprises a mounting plate, a top plate fixedly mounted on one side of the top of the mounting plate, a controller fixedly mounted on one side of the top plate, a bottom plate fixedly mounted on one side of the bottom of the mounting plate, and a temperature probe rotationally arranged at the front end of the bottom of the top plate. An electric telescopic column is fixedly mounted at the rear end of the bottom of the top plate, a cleaning device is fixedly mounted on one side of the extending end of the electric telescopic column, a collecting box is slidably arranged on one side of the bottom plate, and a mounting seat is rotatably arranged at the top of the temperature probe and fixedly mounted at the bottom of the top plate. According to the device, the electric telescopic column controls the cleaning device to descend to automatically clean condensate water on the surface of the temperature probe, the measurement accuracy of the temperature probe is improved, the service life of the temperature probe is prolonged, the collecting box can collect the condensate water, the condensate water is prevented from dripping on equipment to corrode the equipment, and the device has the advantages of being simple in structure, high in practicability and convenient to use. And the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the field of temperature measurement of temperature instruments, in particular to a temperature measurement mechanism for an automatic temperature instrument. Background Art

[0002] In the field of industrial production, different materials will produce different changes and reactions at different temperatures. Therefore, it is necessary to continuously measure the production temperature during the manufacturing process. Automated temperature instruments are widely used as an automated equipment. The purpose of automated temperature instruments is to change the manual measurement and monitoring of temperature to automated measurement and detection of temperature through automated technical means, which can free the staff from the work of temperature measurement and monitoring, and effectively reduce labor costs. However, in the industrial production process, it is often necessary to cool the parts in the hot air. During the cooling process, the surface of the temperature probe used to measure the temperature in the automated temperature instrument is prone to condensation of water droplets. The condensed water droplets continue to accumulate on the surface of the temperature probe, which not only easily affects the measurement accuracy of the automated temperature instrument, but also causes damage to the temperature probe. Therefore, an automated temperature instrument uses a temperature measuring mechanism to solve the above problems.

[0003] A Chinese patent with publication number CN214843707U discloses a temperature measuring mechanism for an automated temperature instrument, including a mounting plate, an upper support fixedly connected to the left end of the mounting plate, a temperature probe fixedly mounted on the lower end of the upper support, a lower support located directly below the upper support fixedly connected to the left end of the mounting plate, a hollow drain column located directly below the temperature probe fixedly connected to the upper end of the lower support, and the lower end of the hollow drain column passes through the lower support and extends to the lower side of the lower support, an opening is bored at the lower end of the hollow drain column, and a plurality of drain holes connected to the hollow drain column are bored at the outer end thereof, a sliding seat is slidably connected to the left end of the mounting plate, and the sliding seat is located between the upper support and the lower support, which can realize automatic and timed cleaning of condensed water on the surface of the temperature probe, effectively avoiding serious interference of condensed water on the temperature measurement result of the temperature probe, thereby effectively ensuring the temperature measurement accuracy and service life of the temperature probe.

[0004] The hollow drain column in the above patent cannot completely squeeze out the condensed water in the annular flexible wipe, causing the annular flexible wipe to be unable to completely absorb the condensed water condensed on the surface of the temperature probe next time. Utility Model Content

[0005] The utility model aims to provide a temperature measuring mechanism for an automated temperature instrument, which can automatically clean the temperature probe of the temperature instrument, has a good cleaning effect, and can collect condensed water to prevent the condensed water from dripping onto the equipment and causing corrosion to the equipment.

[0006] The utility model aims to provide a temperature measuring mechanism for an automated temperature instrument, comprising a mounting plate, a top plate fixedly mounted on one side of the top of the mounting plate, a controller fixedly mounted on one side of the top plate, a bottom plate fixedly mounted on one side of the bottom of the mounting plate, a temperature probe rotatably arranged at the front end of the bottom of the top plate, an electric telescopic column fixedly mounted on the rear end of the bottom of the top plate, a cleaning device fixedly mounted on one side of the extended end of the electric telescopic column, and a collection box slidably arranged on one side of the bottom plate.

[0007] Furthermore, the cleaning device includes a connecting plate and a circular ring, one end of the connecting plate is fixedly connected to the extended end of the electric telescopic column, and the other end is fixedly connected to the circular ring, and the circular ring is sleeved on the temperature probe.

[0008] Furthermore, a flexible scraper is fixedly installed on the inner side of the ring.

[0009] Furthermore, a slide groove 1 is opened on one side of the bottom plate, and slide grooves 2 are opened on the groove walls on both sides of the slide groove 1. Slide blocks are fixedly arranged at both ends of the collection box, and the slide blocks are slidably arranged in the slide groove 2.

[0010] Furthermore, a mounting seat is rotatably provided on the top of the temperature probe, and the mounting seat is fixedly installed on the bottom of the top plate.

[0011] Furthermore, a collecting groove is provided on the top of the collecting box, a handle is fixedly installed on the front end, and a water level sensor is fixedly installed on the groove wall of the collecting groove.

[0012] Furthermore, the controller is electrically connected to the electric telescopic column, the temperature probe, and the water level sensor.

[0013] The working principle and use principle of the utility model are as follows: the device is respectively provided with a temperature probe and an electric telescopic column at the front end and the rear end of the bottom of the top plate; the temperature probe can measure and monitor the temperature in the space; the electric telescopic column can control the descent and ascent of the cleaning device; and the initial position of the cleaning device is sleeved on the top of the temperature probe; when it is necessary to clean the condensed water on the surface of the temperature probe, the cleaning device is controlled by the electric telescopic column to move downward along the temperature probe; during the descent process, the flexible scraper in the ring can scrape off the condensed water on the surface of the temperature probe from top to bottom, and the scraped condensed water falls downward into the collection box for collection.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the device realizes automatic cleaning of condensed water on the surface of the temperature probe by controlling the descent of the cleaning device through an electric telescopic column, thereby improving the degree of automation of the device, improving the measurement accuracy of the temperature probe, extending the service life of the temperature probe, and the collection box can collect condensed water to prevent condensed water from dripping on the equipment and causing corrosion to the equipment. The utility model has the advantages of simple structure, high practicality and good cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a collection box according to an embodiment of the utility model;

[0017] Figure 3 It is a schematic structural diagram of a cleaning device according to an embodiment of the utility model.

[0018] Explanation of the reference numerals: 1. Mounting plate; 2. Top plate; 3. Bottom plate; 31. Slide chute 1; 32. Slide chute 2; 4. Temperature probe; 41. Mounting seat; 5. Electric telescopic column; 6. Cleaning device; 61. Connecting plate; 62. Ring; 63. Flexible scraper; 7. Collecting box; 71. Slider; 73. Collecting trough; 74. Handle; 75. Water level sensor; 8. Controller. DETAILED DESCRIPTION

[0019] according to Figure 1 As shown: a temperature measuring mechanism for an automatic temperature instrument, including a mounting plate 1, a top plate 2 is fixedly mounted on one side of the top of the mounting plate 1, a controller 8 is fixedly mounted on one side of the top plate 2, a bottom plate 3 is fixedly mounted on one side of the bottom of the mounting plate 1, a temperature probe 4 is rotatably arranged on the front end of the bottom of the top plate 2, an electric telescopic column 5 is fixedly mounted on the rear end of the bottom of the top plate 2, a cleaning device 6 is fixedly mounted on one side of the extended end of the electric telescopic column 5, a collecting box 7 is slidably arranged on one side of the bottom plate 3, a mounting seat 41 is rotatably arranged on the top of the temperature probe 4, and the mounting seat 41 is fixedly mounted on the bottom of the top plate 2.

[0020] In the specific implementation, the mounting plate 1 is fixedly connected to the top plate 2 and the bottom plate 3 in an L-shape, and a mounting seat 41 is installed at the front end of the bottom of the top plate, through which the temperature probe 4 can be rotatably installed, and an electric telescopic column 5 is installed at the bottom of the top plate 2, and the electric telescopic column 5 is initially set to a retracted state, and the protruding end of the electric telescopic column 5 extends downward to control the cleaning device 6 to extend downward and retract upward, and the cleaning device 6 is in contact with and fits the surface of the temperature probe 4, and the condensed water condensed on the surface of the temperature probe 4 can be scraped by the downward and upward movement of the cleaning device 6, and the scraped condensed water falls vertically into the collecting box 7 for collection, and the condensed water is collected by the collecting box 7 and the sliding collecting box 7 can be slid out from the bottom plate 3 and the condensed water can be poured out.

[0021] according to Figure 2 and Figure 3As shown: the cleaning device 6 includes a connecting plate 61 and a circular ring 62, one end of the connecting plate 61 is fixedly connected to the extended end of the electric telescopic column 5, and the other end is fixedly connected to the circular ring 62, and the circular ring 62 is sleeved on the temperature probe 4. A slide groove 1 31 is provided on one side of the bottom plate 3, and a slide groove 2 32 is provided on the groove walls on both sides of the slide groove 1 31. Slide blocks 71 are fixedly provided at both ends of the collection box 7, and the slide blocks 71 are slidably provided in the slide groove 2 32; a collection groove 73 is provided on the top of the collection box 7, a handle 74 is fixedly installed at the front end, and a water level sensor 75 is fixedly installed on the groove wall of the collection groove 73; a flexible scraper 63 is fixedly installed on the inner side of the circular ring 62, and the controller 8 is electrically connected to the electric telescopic column 5, the temperature probe 4, and the water level sensor 75.

[0022] In the specific implementation, the connecting plate 61 connects the ring 62 with the extended end of the electric telescopic column 5, and a flexible scraper 63 is fixedly installed on the inner ring of the ring 62. The flexible scraper 63 can be made of flexible materials such as silicone. The flexible scraper 63 can effectively scrape off the condensed water without scratching the outer surface of the temperature probe 4. The collection box 7 is slidably set on the bottom plate 3 through the slide groove 1 31, and the movement direction of the collection box 7 is restricted by the slide groove 2 32 and the slider 71. The handle 74 is convenient for pulling out the collection box 7. The controller 8 has a built-in PLC programmer. The controller 8 can not only remotely send the temperature signal sensed by the temperature probe 4 to the staff, but also receive the control instructions of the staff. At the same time, the controller 8 can control the extension and retraction of the electric telescopic column 5 according to the time interval set in advance by the staff, thereby realizing the function of automatically cleaning the condensed water. The water level sensor 75 can monitor the amount of condensed water in the collection box 7 in real time. When the amount of condensed water collected is greater than the amount set by the staff, a signal is sent to the controller 8. The controller 8 can remotely remind the staff that the collection box 7 has reached the maximum collection amount and dump the condensed water collected in the collection box 7 in time.

Claims

1. A temperature measuring mechanism for an automated temperature instrument, comprising a mounting plate (1), characterized in that: A top plate (2) is fixedly mounted on one side of the top of the mounting plate (1), a controller (8) is fixedly mounted on one side of the top plate (2), a bottom plate (3) is fixedly mounted on one side of the bottom of the mounting plate (1), a temperature probe (4) is rotatably mounted on the front end of the bottom of the top plate (2), an electric telescopic column (5) is fixedly mounted on the rear end of the bottom of the top plate (2), a cleaning device (6) is fixedly mounted on one side of the extended end of the electric telescopic column (5), and a collection box (7) is slidably mounted on one side of the bottom plate (3).

2. A temperature measuring mechanism for an automated temperature instrument according to claim 1, characterized in that: The cleaning device (6) comprises a connecting plate (61) and a circular ring (62); one end of the connecting plate (61) is fixedly connected to the extended end of the electric telescopic column (5), and the other end is fixedly connected to the circular ring (62); the circular ring (62) is sleeved on the temperature probe (4).

3. A temperature measuring mechanism for an automated temperature instrument according to claim 2, characterized in that: A flexible scraper (63) is fixedly mounted on the inner side of the circular ring (62).

4. A temperature measuring mechanism for an automated temperature instrument according to claim 1, 2 or 3, characterized in that: A first slide groove (31) is provided on one side of the bottom plate (3), and second slide grooves (32) are provided on the groove walls on both sides of the first slide groove (31). Slide blocks (71) are fixedly provided at both ends of the collection box (7), and the slide blocks (71) are slidably provided in the second slide groove (32).

5. A temperature measuring mechanism for an automated temperature instrument according to claim 1, 2 or 3, characterized in that: A mounting seat (41) is rotatably provided on the top of the temperature probe (4), and the mounting seat (41) is fixedly mounted on the bottom of the top plate (2).

6. A temperature measuring mechanism for an automated temperature instrument according to claim 4, characterized in that: A mounting seat (41) is rotatably provided on the top of the temperature probe (4), and the mounting seat (41) is fixedly mounted on the bottom of the top plate (2).

7. A temperature measuring mechanism for an automated temperature instrument according to claim 4, characterized in that: A collecting groove (73) is provided on the top of the collecting box (7), a handle (74) is fixedly mounted on the front end, and a water level sensor (75) is fixedly mounted on the groove wall of the collecting groove (73).

8. The temperature measuring mechanism for an automated temperature instrument according to claim 6, characterized in that: A collecting groove (73) is provided on the top of the collecting box (7), a handle (74) is fixedly mounted on the front end, and a water level sensor (75) is fixedly mounted on the groove wall of the collecting groove (73).

9. A temperature measuring mechanism for an automated temperature instrument according to claim 7 or 8, characterized in that: The controller (8) is electrically connected to the electric telescopic column (5), the temperature probe (4), and the water level sensor (75).

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