A protective cover device for thermal detection

Abstract

The utility model relates to a kind of protective cover devices for heat detection, the protective cover devices for heat detection include protective cover body, the protective cover body includes moving cover body and fixed cover body, moving cover body and fixed cover body rotation connection moves, baffle is fixedly arranged in moving cover body, the upper end of the baffle is equipped with through-hole, the top of moving cover body is fixedly provided with air duct driving mechanism, the bottom of fixed cover body is provided with dehumidification air duct, dehumidification air duct both sides are fixedly provided with rotation connection structure, the rotation connection structure is used to connect telescopic base, the end face of fixed cover body not being connected with moving cover body is provided with detection port protection pipe, the end of detection port protection pipe away from moving cover body is provided with transparent end cap, heat detection equipment is installed on fixed cover body, fixed cover body and moving cover body are provided with interlayer, honeycomb heat insulation structure is arranged in interlayer, with simple structure, good sealing, dustproof dehumidification and other advantages.

Description

Technical Field

[0001] This invention relates to the field of steel manufacturing testing equipment technology, and in particular to a protective cover device for thermal testing. Background Technology

[0002] In the steel rolling process, thermal inspection equipment is used to monitor the position of steel in real time and control the tension of the looper. Flying shear shearing relies heavily on the thermal inspection tracking signal; only a stable signal can ensure product quality and production efficiency. However, thermal inspection equipment is often in harsh environments such as high temperature, dust, moisture, and humidity, making it susceptible to damage. Existing protective covers are insufficient in terms of protective effectiveness and ease of maintenance, easily leading to thermal inspection damage that causes steel blockage on-site, increasing on-site safety risks, and also increasing the cost of spare parts.

[0003] Therefore, a protective cover device for thermal detection is provided to solve the above-mentioned problems. Utility Model Content

[0004] The main purpose of this invention is to address the problem that existing thermal testing equipment is often exposed to harsh environments such as high temperature, dust, moisture, and humidity, making it susceptible to damage. Existing protective covers are insufficient in terms of protective effectiveness and ease of maintenance, easily leading to thermal testing damage that causes steel blockage on-site, increasing on-site safety risks, and also raising the cost of spare parts.

[0005] This utility model provides a protective cover device for thermal detection, the thermal detection protective cover device comprising:

[0006] The protective cover body includes a movable cover and a fixed cover, which are rotatably connected and movable. A partition is fixedly installed inside the movable cover, and a through hole is opened at the upper end of the partition. An air duct drive mechanism is fixedly installed at the top of the movable cover, and a dehumidification air duct is installed at the bottom of the fixed cover. Rotary connection structures are fixedly installed on both sides of the dehumidification air duct for connecting a telescopic base. A detection port protective tube is installed on the end face of the fixed cover that is not connected to the movable cover, and a transparent end cap is installed at the end of the detection port protective tube away from the movable cover. A thermal detection device is installed on the fixed cover. Both the fixed cover and the movable cover are provided with a sandwich layer, and a honeycomb heat insulation structure is provided inside the sandwich layer.

[0007] Optionally, a handle is also included, which is disposed on one side of the air duct drive mechanism.

[0008] Optionally, it also includes a first pin hole, a second pin hole, and a pin. The first pin hole is disposed on the side of the movable cover, and the second pin hole is disposed on the side of the fixed cover, opposite to the first pin hole. The pin is used to be inserted into the first pin hole and the second pin hole simultaneously.

[0009] Optionally, sealing strips are provided at the connection points between the fixed cover and the movable cover, the connection points between the movable cover and the fixed cover, and the connection points between the partition and the fixed cover.

[0010] Optionally, the rotating connection structure includes a first side plate, a second side plate, and a U-shaped connection structure. The first side plate and the second side plate are symmetrically fixed at the bottom of the fixed cover. The first side plate and the second side plate have the same structure. The U-shaped connection structure is disposed between the first side plate and the second side plate support and is rotatably connected to the first side plate and the second side plate.

[0011] Optionally, a first fixing hole is provided on the first side plate, and a second fixing hole is provided in the U-shaped connecting structure in conjunction with the first fixing hole. A rotating through groove is also provided on the first side plate, and a third fixing hole is provided in the U-shaped connecting structure in conjunction with the rotating through groove. The first fixing hole and the second fixing hole are connected by a bolt and nut structure, and the rotating through groove and the third fixing hole are connected by a bolt and nut structure.

[0012] Optionally, the telescopic base includes a fixed rod, a sleeve base, and a fixing bolt. The upper end of the fixed rod is fixedly connected to the U-shaped connecting structure, the lower section of the fixed rod is disposed inside the sleeve, and the fixing bolt is disposed on the sleeve for fixing the fixed rod.

[0013] Optionally, the sleeve base is provided with several reinforcing ribs.

[0014] Optionally, the air duct drive mechanism includes a drive motor, which is fixedly mounted on the top of the movable cover, and the drive shaft of the drive motor passes through the movable cover and is connected to the fan blades.

[0015] Optionally, one port of the dehumidification duct is located on one side of the partition, the other port of the dehumidification duct is located on the other side of the partition, and a desiccant placement structure is provided in the middle section of the dehumidification duct.

[0016] This utility model is equipped with a movable cover and a fixed cover, which can effectively isolate the impact of dust on the use of thermal inspection equipment. This utility model is equipped with an air duct drive mechanism and a dehumidification air duct, which can effectively solve the impact of moisture and humidity on the use of thermal inspection equipment, ensuring the normal operation of thermal inspection equipment. It has the advantages of good protection effect and convenient maintenance, and is suitable for the protection of thermal inspection equipment in the steel rolling process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2This is a side sectional view of the protective cover body of this utility model.

[0019] Figure 3 This is a front view of the protective cover body of this utility model.

[0020] Figure 4 This is a schematic diagram of the sandwich structure of the protective cover body of this utility model. Detailed Implementation

[0021] This utility model provides a protective cover device for thermal detection, comprising: a protective cover body, the protective cover body including a movable cover and a fixed cover, the movable cover and the fixed cover being rotatably connected and movable; a partition is fixedly installed inside the movable cover, the upper end of the partition has a through hole; an air duct drive mechanism is fixedly installed on the top of the movable cover; a dehumidification air duct is installed at the bottom of the fixed cover; rotatable connection structures are fixedly installed on both sides of the dehumidification air duct, the rotatable connection structures are used to connect to a telescopic base; a detection port protective tube is installed on the end face of the fixed cover not connected to the movable cover; a transparent end cap is installed on the end of the detection port protective tube away from the movable cover; a thermal detection device is installed on the fixed cover; both the fixed cover and the movable cover are provided with a sandwich layer, and a honeycomb heat insulation structure is provided inside the sandwich layer; the main purpose of this utility model is to solve the problem that in the prior art, thermal detection equipment is often in harsh environments such as high temperature, dust, high moisture, and humidity, and is easily damaged. Existing protective covers are inadequate in terms of protective effect and ease of maintenance, which can easily lead to damage during thermal testing, causing steel blockage on site, increasing on-site safety risks, and also increasing the cost of spare parts.

[0022] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" or "having" and any variations thereof are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0023] Example

[0024] This embodiment provides a thermal detection protective cover device, which includes:

[0025] The protective cover body 1 includes a movable cover 101 and a fixed cover 102, which are rotatably connected and movable. A partition 103 is fixedly installed inside the movable cover 101, with a through hole at its upper end. A duct drive mechanism is fixedly installed at the top of the movable cover 101. A dehumidifying duct 6 is installed at the bottom of the fixed cover 102, with rotatable connection structures fixed on both sides of the dehumidifying duct 6 for connecting a telescopic base. A detection port protective tube 3 is installed on the end face of the fixed cover 102 not connected to the movable cover 101, with a transparent end cap at the end of the detection port protective tube 3 away from the movable cover 101. A thermal detection device is installed on the fixed cover 102. Both the fixed cover 102 and the movable cover 101 have a sandwich structure containing a honeycomb-shaped heat insulation structure 104. The movable and fixed covers can rotate via rotating hinges.

[0026] It also includes a handle 8, which is located on one side of the air duct drive mechanism. The handle is used to facilitate the movement of the movable cover, making it convenient to inspect and maintain the internal thermal detection equipment.

[0027] It also includes a first pin hole, a second pin hole, and a pin. The first pin hole is located on the side of the movable cover 101, and the second pin hole is located on the side of the fixed cover 102, opposite to the first pin hole. The pin is used to be inserted into the first pin hole and the second pin hole simultaneously.

[0028] Sealing strips are provided at the connection points between the fixed cover 102 and the movable cover 101, the connection points between the movable cover 101 and the fixed cover 102, and the connection points between the partition 103 and the fixed cover 102. The sealing strips are used to increase the sealing performance, prevent air leakage in the formed air duct, and prevent dust from entering.

[0029] The rotating connection structure includes a first side plate 4, a second side plate, and a U-shaped connection structure. The first side plate 4 and the second side plate are symmetrically fixed at the bottom of the fixed cover 102. The first side plate 4 and the second side plate have the same structure. The U-shaped connection structure is set between the first side plate 4 and the second side plate support and is rotatably connected to the first side plate 4 and the second side plate.

[0030] The first side plate 4 has a first fixing hole, and the U-shaped connecting structure is provided with a second fixing hole in conjunction with the first fixing hole. The first side plate 4 also has a rotating through groove, and the U-shaped connecting structure is provided with a third fixing hole in conjunction with the rotating through groove. The first fixing hole and the second fixing hole are connected by a bolt and nut structure, and the rotating through groove and the third fixing hole are connected by a bolt and nut structure.

[0031] The telescopic base includes a fixed rod 7, a sleeve base 5, and a fixing bolt 502. The upper end of the fixed rod is fixedly connected to the U-shaped connecting structure, the lower section of the fixed rod 7 is set inside the sleeve, and the fixing bolt 502 is set on the sleeve to fix the fixed rod.

[0032] The sleeve base 5 is provided with several reinforcing ribs 501.

[0033] The air duct drive mechanism includes a drive motor 2, which is fixedly installed on the top of the movable cover 101. The drive shaft of the drive motor 2 passes through the movable cover 101 and is connected to the fan blade 201.

[0034] One port of the dehumidifying duct 6 is located on one side of the partition 103, and the other port of the dehumidifying duct 6 is located on the other side of the partition 103. A desiccant placement structure 601 is provided in the middle section of the dehumidifying duct 6.

[0035] During use, the air duct drive mechanism blows air, making the airflow velocity at the rear end of the partition higher than that at the front end. At this time, the air pressure in the cavity at the rear end of the partition is lower, and the gas in the cavity at the front end of the partition flows from the through holes in the partition to the rear end of the partition, then downwards, through the dehumidification air duct, and back into the cavity at the front end of the partition, forming a loop. The desiccant placement structure in the middle can effectively remove moisture. The desiccant can be activated carbon. The height of the thermal detection equipment can be adjusted by the telescopic base. After adjusting to the appropriate height, it is fixed by the fixing bolts. The angle of the protective cover can be adjusted by rotating the connecting structure.

[0036] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A protective cover device for thermal detection, characterized in that, include: The protective cover body includes a movable cover and a fixed cover, which are rotatably connected and movable. A partition is fixedly installed inside the movable cover, and a through hole is opened at the upper end of the partition. An air duct drive mechanism is fixedly installed at the top of the movable cover, and a dehumidification air duct is installed at the bottom of the fixed cover. Rotary connection structures are fixedly installed on both sides of the dehumidification air duct for connecting a telescopic base. A detection port protective tube is installed on the end face of the fixed cover that is not connected to the movable cover, and a transparent end cap is installed at the end of the detection port protective tube away from the movable cover. A thermal detection device is installed on the fixed cover. Both the fixed cover and the movable cover are provided with a sandwich layer, and a honeycomb heat insulation structure is provided inside the sandwich layer.

2. The thermal detection protective cover device according to claim 1, characterized in that, It also includes a handle, which is located on one side of the air duct drive mechanism.

3. The thermal detection protective cover device according to claim 2, characterized in that, It also includes a first pin hole, a second pin hole, and a pin. The first pin hole is located on the side of the movable cover, and the second pin hole is located on the side of the fixed cover, opposite to the first pin hole. The pin is used to be inserted into the first pin hole and the second pin hole simultaneously.

4. The thermal detection protective cover device according to claim 3, characterized in that, Sealing strips are provided at the connection points between the fixed cover and the movable cover, the connection points between the movable cover and the fixed cover, and the connection points between the partition and the fixed cover.

5. The thermal detection protective cover device according to claim 4, characterized in that, The rotating connection structure includes a first side plate, a second side plate, and a U-shaped connection structure. The first side plate and the second side plate are symmetrically fixed at the bottom of the fixed cover. The first side plate and the second side plate have the same structure. The U-shaped connection structure is disposed between the first side plate and the second side plate support and is rotatably connected to the first side plate and the second side plate.

6. The thermal detection protective cover device according to claim 5, characterized in that, The first side plate has a first fixing hole, and the U-shaped connecting structure has a second fixing hole in cooperation with the first fixing hole. The first side plate also has a rotating through groove, and the U-shaped connecting structure has a third fixing hole in cooperation with the rotating through groove. The first fixing hole and the second fixing hole are connected by a bolt and nut structure, and the rotating through groove and the third fixing hole are connected by a bolt and nut structure.

7. The thermal detection protective cover device according to claim 6, characterized in that, The telescopic base includes a fixed rod, a sleeve base, and a fixing bolt. The upper end of the fixed rod is fixedly connected to the U-shaped connecting structure, the lower section of the fixed rod is disposed inside the sleeve, and the fixing bolt is disposed on the sleeve for fixing the fixed rod.

8. The thermal detection protective cover device according to claim 7, characterized in that, The sleeve base is provided with several reinforcing ribs.

9. The thermal detection protective cover device according to claim 8, characterized in that, The air duct drive mechanism includes a drive motor, which is fixedly installed on the top of the movable cover. The drive shaft of the drive motor passes through the movable cover and is connected to the fan blades.

10. The thermal detection protective cover device according to claim 9, characterized in that, One port of the dehumidification duct is located on one side of the partition, and the other port of the dehumidification duct is located on the other side of the partition. A desiccant placement structure is provided in the middle section of the dehumidification duct.

Images