Temperature detection structure used in electrical equipment plant

Abstract

The utility model discloses a temperature detection structure used in an electrical equipment plant, and relates to the technical field of electrical equipment temperature control detection, the temperature detection structure comprises an operation box and a temperature sensor, the temperature sensor is installed at the top of the operation box, the detection end of the temperature sensor extends into the operation box, and the air outlet end of the operation box is provided with a miniature air pump; the air inlet end of the operation box is provided with a supporting block, and the air inlet end of the supporting block is provided with a plurality of temperature detection airflow transmission assemblies for detecting temperatures of different heights. By adjusting the height and the overall length of the sliding pipe, the device can flexibly adapt to the temperature detection requirements of electrical equipment with different heights, the multi-point detection capability ensures the comprehensiveness and accuracy of temperature data, the detection blind area caused by air convection (cold air sinking and hot air floating) is avoided, and the detection efficiency is improved. The timeliness and accuracy of early warning are improved, and the detection efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of temperature control and detection technology for electrical equipment, and in particular to a temperature detection structure for use in electrical equipment workshops. Background Technology

[0002] Temperature is a crucial operating parameter for electrical equipment during operation within a factory. Excessively high temperatures can lead to decreased equipment performance, shortened lifespan, or even fires and other safety accidents. Therefore, accurate and timely monitoring of the temperature of electrical equipment is of great significance for ensuring its safe and stable operation.

[0003] Traditional temperature detection equipment can only be fixed at a certain height for detection, which cannot cover the temperature changes of electrical equipment at different heights. This leads to detection blind spots due to the influence of air convection (such as cold air sinking and hot air rising), affecting the accuracy of early warning. Therefore, a temperature detection structure for use in electrical equipment factories is provided to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the accuracy of early warning in the prior art is easily affected by air convection, and to propose a temperature detection structure for use in electrical equipment workshops.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a temperature detection structure for use in an electrical equipment factory, comprising an operating box and a temperature sensor, wherein the temperature sensor is installed on the top of the operating box and the detection end of the temperature sensor extends into the interior of the operating box, a miniature air pump is installed at the air outlet of the operating box, a support block is installed at the air inlet of the operating box, and multiple temperature detection airflow transmission components for detecting temperatures at different heights are installed at the air inlet of the support block.

[0006] The bottom of the support block is equipped with an adjustment component for adjusting the overall measurement height of multiple temperature detection airflow transmission components.

[0007] Preferably, a slide rail is provided on the side of the temperature sensor away from the support block, and positioning plates fixed to the wall are installed on both sides of the slide rail. A horizontal slider is slidably connected inside the slide rail, and the horizontal slider is connected to the temperature sensor.

[0008] Preferably, a slide rail is provided on the side of the temperature sensor away from the support block, and positioning plates fixed to the wall are installed on both sides of the slide rail. A horizontal slider is slidably connected inside the slide rail, and the horizontal slider is connected to the temperature sensor.

[0009] Preferably, a three-way valve is rotatably connected to the support block, the rotating part of the three-way valve protrudes slightly from the top of the support block, and the internal through hole of the three-way valve is T-shaped.

[0010] Preferably, the temperature detection airflow transmission component includes a fixed tube, a sliding tube slidably connected to the bottom of the fixed tube, a threaded tube threadedly connected to the bottom of the sliding tube, and an airflow suction head installed at the bottom of the threaded tube.

[0011] Preferably, the sliding tube has a toothed ring groove, and a rotating toothed ring is slidably connected to the toothed ring groove. The adjustment component includes a servo motor, and the output shaft of the servo motor is fixedly connected to a drive tooth through a coupling. The drive tooth meshes with multiple rotating toothed rings.

[0012] Preferably, a positioning ring is installed on the fixed tube, and a limiting rod is installed on the positioning ring, the limiting rod being slidably connected to the threaded tube.

[0013] Preferably, a rubber sealing ring is installed at the bottom of the sliding tube, and the rubber sealing ring is threadedly sealed to the surface of the threaded tube.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. Adjustable Height and Multi-Point Detection: By adjusting the height of the sliding tube and the overall length, this device can flexibly adapt to the temperature detection needs of electrical equipment at different heights. This multi-point detection capability ensures the comprehensiveness and accuracy of temperature data, avoids detection blind spots caused by air convection (cold air sinks, hot air rises), and improves the timeliness and accuracy of early warnings.

[0016] 2. High-efficiency adjustment mechanism: By utilizing the linkage between the servo motor and the rotating gear ring, the synchronous adjustment of multiple temperature detection airflow transmission components is achieved, greatly improving the adjustment efficiency. Simultaneously, the threaded connection between the threaded tube and the sliding tube, combined with the limiting design of the positioning ring and the limiting rod, ensures the stability and accuracy of the adjustment process.

[0017] 3. Flexible airflow control: By using a miniature air pump and a three-way valve, users can selectively connect different temperature detection airflow transmission components as needed, achieving flexible airflow distribution and control. This design not only improves detection flexibility but also optimizes resource utilization and reduces energy consumption.

[0018] 4. Real-time Temperature Monitoring and Feedback: The real-time detection function of the temperature sensor ensures the immediacy and accuracy of temperature data, providing reliable data support for the operation and maintenance of electrical equipment. Simultaneously, the continuous operation of the miniature air pump ensures constant airflow renewal, avoiding detection errors caused by airflow contamination.

[0019] In summary, the temperature detection structure for use in electrical equipment workshops exhibits significant advantages in terms of height adjustability, regulation efficiency, airflow control, real-time monitoring, and ease of installation, providing an efficient and accurate solution for temperature detection of electrical equipment. Attached Figure Description

[0020] Figure 1 This is a first-view three-dimensional structural diagram of the temperature detection structure for use in an electrical equipment factory according to this utility model;

[0021] Figure 2 This is a two-dimensional structural diagram of the temperature detection structure for use in electrical equipment workshops according to the present invention, viewed from a second perspective.

[0022] Figure 3 This is a top sectional view of the connection between the control box and the support block in the temperature detection structure for use in an electrical equipment factory of this utility model.

[0023] Figure 4 This is a three-dimensional structural diagram of the temperature detection airflow transmission component in the temperature detection structure for use in electrical equipment workshops according to this utility model.

[0024] Legend: 1. Control box; 2. Temperature sensor; 21. Horizontal slider; 3. Miniature air pump; 4. Support block; 5. Three-way valve; 6. Adjustment component; 61. Servo motor; 62. Active gear; 7. Temperature detection airflow transmission component; 71. Fixed tube; 72. Sliding tube; 73. Threaded tube; 74. Positioning ring; 75. Limiting rod; 76. Rotating gear ring; 77. Gear ring groove; 78. Rubber sealing ring; 79. Airflow suction head; 8. Slide rail; 81. Positioning plate. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] like Figure 1-4As shown, this utility model provides a temperature detection structure for use in an electrical equipment factory, including an operation box 1 and a temperature sensor 2. The temperature sensor 2 is installed on the top of the operation box 1, and the detection end of the temperature sensor 2 extends into the interior of the operation box 1. A miniature air pump 3 is installed at the air outlet of the operation box 1, and a support block 4 is installed at the air inlet of the operation box 1. Multiple temperature detection airflow transmission components 7 for detecting temperatures at different heights are installed at the air inlet of the support block 4.

[0028] Among them, the bottom of the support block 4 is equipped with an adjustment component 6 for adjusting the overall measurement height of multiple temperature detection airflow transmission components 7.

[0029] In this embodiment, a slide rail 8 is provided on the side of the temperature sensor 2 away from the support block 4. Positioning plates 81 fixed to the wall are installed on both sides of the slide rail 8. A horizontal slider 21 is slidably connected inside the slide rail 8 and is connected to the temperature sensor 2.

[0030] In this embodiment, a three-way valve 5 is rotatably connected to the support block 4. The rotating part of the three-way valve 5 protrudes slightly from the top of the support block 4, and the internal through hole of the three-way valve 5 is T-shaped.

[0031] During use, the three-way valve 5 can be rotated to select which two temperature detection airflow transmission components 7 are connected to the operation box 1. Then, the airflow enters the airflow transmission component 7 and passes through the three-way valve 5 in the support block 4 before entering the operation box 1. At this time, the temperature sensor 2 detects the airflow temperature in real time, and the micro air pump 3 discharges the airflow and introduces new airflow.

[0032] In this embodiment, the temperature detection airflow transmission component 7 includes a fixed tube 71, a sliding tube 72 slidably connected to the bottom of the fixed tube 71, a threaded tube 73 threadedly connected to the bottom of the sliding tube 72, and an airflow suction head 79 installed at the bottom of the threaded tube 73.

[0033] In this embodiment, a toothed ring groove 77 is provided on the sliding tube 72, and a rotating toothed ring 76 is slidably connected on the toothed ring groove 77. The adjustment component 6 includes a servo motor 61, and the output shaft of the servo motor 61 is fixedly connected to an active tooth 62 through a coupling. The active tooth 62 meshes with multiple rotating toothed rings 76.

[0034] In this embodiment, a positioning ring 74 is installed on the fixed tube 71, and a limiting rod 75 is installed on the positioning ring 74. The limiting rod 75 is slidably connected to the threaded tube 73.

[0035] In this embodiment, a rubber sealing ring 78 is installed at the bottom of the sliding tube 72, and the rubber sealing ring 78 is threadedly sealed to the surface of the threaded tube 73.

[0036] In use, by moving the telescopic sliding tube 72 up and down, the three sliding tubes 72 are adjusted to different heights, thereby forming temperature detection airflow transmission components 7 of different total lengths to detect the temperature at multiple height positions. Then, the servo motor 61 is started to drive the gear, which in turn drives the multiple sliding tubes 72 to rotate. This allows the threaded tube 73 to extend or retract from the sliding tube 72 under the rotation of the sliding tube 72, thereby further adjusting the total length of the multiple temperature detection airflow transmission components 7 at one time, and detecting the temperature at different height points of electrical equipment according to actual needs.

[0037] The device is used as follows: First, the positioning plates 81 on both sides of the slide rail 8 are fixed with nails to fix the slide rail 8. Then, the horizontal slider 21 is moved to bring the temperature sensor 2 to the electrical equipment to be tested. Then, while keeping the rotating gear ring 76 engaged with the active gear 62, the telescopic sliding tube 72 is moved up and down to adjust the three sliding tubes 72 to different heights, thereby forming temperature detection airflow transmission components 7 of different total lengths to detect the temperature at multiple height positions. Then, the servo motor 61 is started to drive the active gear 62 to rotate. The active gear 62 drives the multiple sliding tubes 72 to rotate through multiple rotating gear rings 76. Multiple threaded tubes 73 that are threaded to the sliding tubes 72 are limited by the positioning ring 74 and the limiting rod 75, allowing the threaded tubes 73 to extend or retract from the sliding tubes 72 under the rotation of the sliding tubes 72. This further adjusts the total length of multiple temperature detection airflow transmission components 7 at one time. In this way, the temperature at different height points of the electrical equipment can be detected according to actual needs, avoiding inaccurate detection results and failure to provide timely warnings due to cold air sinking and hot air rising.

[0038] After adjustment, start the micro air pump 3. As needed, turn the three-way valve 5 to select which two temperature detection airflow transmission components 7 are connected to the operation box 1. Then, the airflow enters the threaded tube 73, sliding tube 72, and fixed tube 71 through the airflow suction head 79. After passing through the three-way valve 5 in the support block 4, it enters the operation box 1. At this time, the temperature sensor 2 detects the airflow temperature in real time, and the micro air pump 3 discharges the airflow and introduces new airflow.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A temperature detection structure for use in an electrical equipment factory, comprising an operating box (1) and a temperature sensor (2), characterized in that: The temperature sensor (2) is installed on the top of the operating box (1), and the detection end of the temperature sensor (2) extends into the interior of the operating box (1). A micro air pump (3) is installed at the air outlet of the operating box (1), and a support block (4) is installed at the air inlet of the operating box (1). Multiple temperature detection airflow transmission components (7) for detecting temperatures at different heights are installed at the air inlet of the support block (4). The bottom of the support block (4) is equipped with an adjustment component (6) for adjusting the overall measurement height of multiple temperature detection airflow transmission components (7).

2. The temperature detection structure for use in an electrical equipment factory as described in claim 1, characterized in that: The temperature sensor (2) is provided with a slide rail (8) on the side away from the support block (4). Positioning plates (81) fixed to the wall are installed on both sides of the slide rail (8). A horizontal slider (21) is slidably connected inside the slide rail (8). The horizontal slider (21) is connected to the temperature sensor (2).

3. The temperature detection structure for use in an electrical equipment factory according to claim 2, characterized in that: A three-way valve (5) is rotatably connected to the support block (4). The rotating part of the three-way valve (5) protrudes slightly from the top of the support block (4), and the internal through hole of the three-way valve (5) is T-shaped.

4. The temperature detection structure for use in an electrical equipment factory according to claim 1, characterized in that: The temperature detection airflow transmission assembly (7) includes a fixed tube (71), a sliding tube (72) is slidably connected to the bottom of the fixed tube (71), a threaded tube (73) is threadedly connected to the bottom of the sliding tube (72), and an airflow suction head (79) is installed at the bottom of the threaded tube (73).

5. The temperature detection structure for use in an electrical equipment factory according to claim 4, characterized in that: The sliding tube (72) is provided with a toothed ring groove (77), and a rotating toothed ring (76) is slidably connected to the toothed ring groove (77). The adjustment component (6) includes a servo motor (61), and the output shaft of the servo motor (61) is fixedly connected to an active tooth (62) through a coupling. The active tooth (62) meshes with multiple rotating toothed rings (76).

6. The temperature detection structure for use in an electrical equipment factory according to claim 5, characterized in that: A positioning ring (74) is installed on the fixed tube (71), and a limiting rod (75) is installed on the positioning ring (74). The limiting rod (75) is slidably connected to the threaded tube (73).

7. The temperature detection structure for use in an electrical equipment factory according to claim 4, characterized in that: A rubber sealing ring (78) is installed at the bottom of the sliding tube (72), and the rubber sealing ring (78) is threadedly sealed to the surface of the threaded tube (73).

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