Modified asphalt development temperature detection device

Abstract

The utility model discloses a modified asphalt development temperature detection device in the technical field of temperature detection devices, which comprises a processing bin and a control unit, a temperature sensor is arranged in the processing bin, and the control unit is used for controlling the temperature sensor to move along the length direction of the processing bin. A controller is fixedly mounted on the surface of the processing bin and electrically connected with the temperature sensor. According to the asphalt processing device, the processing bin is arranged on the ground, and meanwhile, the temperature sensor is arranged in the processing bin, so that after a user pours asphalt into the processing bin, the temperature sensor can be controlled by the control unit to move in the length direction of the processing bin; and the temperature sensor can detect the temperature of each position of the asphalt in the processing bin and transmit the temperature to the controller, so that the temperature sensor can detect the temperature of the asphalt more accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature detection devices, in particular to a modified asphalt development temperature detection device. Background Art

[0002] Modified asphalt is a type of asphalt whose performance is improved by adding modifiers. The modifiers can be polymers, rubbers, resins, etc. The main purpose of modified asphalt is to improve the high-temperature stability, low-temperature crack resistance, fatigue resistance and aging resistance of the asphalt, thereby improving the service life and performance of the road.

[0003] At present, it is often necessary to detect temperature changes during the development of modified asphalt. The detection method is generally to place a temperature sensor inside the reaction vessel for detection. The temperature at different locations inside the reaction vessel is often different, and the position of the temperature sensor inside the reaction vessel remains unchanged, and the detected data is not comprehensive. Therefore, a new type of modified asphalt development temperature detection device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the present invention is to provide a temperature detection device to solve the problem that when detecting the asphalt development temperature, the temperature at different locations inside the reaction container often varies, the position of the temperature sensor inside the reaction container remains unchanged, and the detected data is incomplete.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A temperature detection device includes: a processing chamber, a temperature sensor is arranged inside the processing chamber, and a control unit, the control unit is used to control the temperature sensor to move along the length of the processing chamber, and a controller is fixedly installed on the surface of the processing chamber, and the controller is electrically connected to the temperature sensor.

[0007] Furthermore, the control unit includes a mobile warehouse arranged inside the processing warehouse, installation grooves are opened on both sides of the mobile warehouse, an empty groove is provided at the bottom of the mobile warehouse, the inner walls of the two installation grooves are fixedly installed with installation frames, and the surfaces of the two installation frames are rotatably installed with impellers. It also includes a driving unit, a limiting unit, and an adjustment unit. The driving unit is used to control the rotation of the two impellers, the limiting unit is used to install the temperature sensor on the inner wall of the mobile warehouse, and the adjustment unit is used to adjust the position of the mobile warehouse inside the processing warehouse.

[0008] Furthermore, the driving unit includes a mounting plate fixedly mounted on the inner wall of the mobile bin, a first motor is fixedly mounted on the surface of the mounting plate, the controller is electrically connected to the first motor, and also includes a transmission unit, which is used to transmit the rotational motion trend of the output end of the first motor to the two impellers.

[0009] Furthermore, the transmission unit includes a large gear rotatably mounted on the surface of the mounting plate and a fixed rod, the two ends of the fixed rod are respectively fixedly mounted on one end of the two impellers, a small gear is fixedly sleeved on the surface of the fixed rod, the small gear is engaged with the large gear, and the output end of the first motor is fixedly mounted on one end of the large gear.

[0010] Furthermore, the limiting unit includes a limiting groove fixedly opened on the top of the mobile warehouse, a limiting plate is fixedly installed on the inner wall of the limiting groove, a limiting rod is threadedly inserted on the inner wall of the limiting plate, and one end of the limiting rod is fixedly installed on one end of the temperature sensor.

[0011] Furthermore, the adjustment unit includes a movable plate fixedly mounted on the surface of the movable warehouse, a threaded rod is threadedly inserted on the surface of the movable plate, guide plates are provided on both sides of the movable plate, the two ends of the two guide plates are respectively fixedly mounted on both sides of the inner wall of the processing warehouse, and the two ends of the threaded rod are rotatably sleeved with lifting blocks, a second motor is fixedly mounted on the surface of one of the lifting blocks, the output end of the second motor is fixedly mounted on one end of the threaded rod, the second motor is electrically connected to the controller, and also includes a lifting unit, which is used to install the two lifting blocks on the surface of the processing warehouse and control the spatial height of the two lifting blocks.

[0012] Furthermore, the lifting unit includes a hydraulic rod and an empty tube, both of which are fixedly mounted on the surface of the processing chamber, one end of the empty tube is slidably connected with a plug, and the other ends of the hydraulic rod and the plug are respectively fixedly mounted on the surfaces of the two lifting blocks, and the hydraulic rod is electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the present invention, a processing chamber is set up on the ground, and a temperature sensor is set up inside the processing chamber. After the user pours asphalt into the processing chamber, the temperature sensor can be controlled by the control unit to move along the length of the processing chamber. During this process, the temperature sensor can detect the temperature of each position of the asphalt inside the processing chamber and transmit it to the controller, so that the temperature sensor can detect the asphalt temperature more accurately.

[0015] 2. In the present invention, an impeller is rotatably installed on the inner wall of the mounting groove on both sides of the mobile bin, and the rotation direction is the same. When in use, the user can control the output end of the first motor to rotate, and drive the two impellers to rotate through the large gear and the small gear, so as to continuously suck the asphalt inside the processing bin. With this arrangement, during the movement of the mobile bin, the asphalt inside the processing bin is simultaneously sucked into the interior of the mobile bin, further improving the range of asphalt temperature detection and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a half-section view of the utility model;

[0018] Figure 3 This is a partial three-dimensional structural diagram of the utility model from another angle;

[0019] Figure 4 This is a partial schematic diagram of a half-section view of part of the structure of the utility model.

[0020] In the figure: 1. Processing chamber; 2. Temperature sensor; 3. Control unit; 31. Mobile chamber; 32. Mounting slot; 33. Empty slot; 34. Mounting frame; 35. Impeller; 36. Driving unit; 361. Mounting plate; 362. First motor; 363. Transmission unit; 3631. Large gear; 3632. Fixed rod; 3633. Small gear; 37. Limiting unit; 371. Limiting slot; 372. Limiting plate; 373. Limiting rod; 38. Adjusting unit; 381. Mobile plate; 382. Threaded rod; 383. Guide plate; 384. Lifting block; 385. Second motor; 386. Lifting unit; 3861. Hydraulic rod; 3862. Empty pipe; 3863. Intubation; 4. Controller. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0022] This embodiment provides a temperature detection device, which is mainly used to solve the problem that when detecting the asphalt development temperature, the temperature inside the reaction container is often different, and the position of the temperature sensor inside the reaction container is unchanged, and the detected data is not comprehensive. The following technical solutions are provided. Figure 1-Figure 4 Give detailed instructions:

[0023] A temperature detection device includes: a processing chamber 1 with a temperature sensor 2 disposed therein. When in use, after the user pours asphalt into the processing chamber 1, the user needs to control the temperature sensor 2 to move along the length of the processing chamber 1 inside the processing chamber 1 through a control unit 3, thereby increasing the detection range of the temperature sensor 2. A controller 4 is fixedly installed on the surface of the processing chamber 1, and the temperature data detected by the temperature sensor 2 will be transmitted to the controller 4. The main components of the control unit 3 are: a mobile chamber 31 disposed inside the processing chamber 1, and mounting grooves 32 are opened on both sides of the mobile chamber 31. An empty groove 33 is provided at the bottom of the mobile bin 31, and the inner walls of the two mounting grooves 32 are fixedly mounted with mounting brackets 34. When in use, the user needs to install the temperature sensor 2 on the inner wall of the mobile bin 31 through the limiting unit 37, and then control the two impellers 35 respectively mounted on the surfaces of the two mounting brackets 34 to rotate through the driving unit 36, so as to suck the asphalt inside the processing bin 1 into the interior of the mobile bin 31, further improving the detection range of the temperature sensor 2 for the asphalt temperature. During this process, the user can adjust the position of the mobile bin 31 inside the processing bin 1 through the adjustment unit 38.

[0024] By setting up a processing chamber 1 on the ground and setting a temperature sensor 2 inside the processing chamber 1, after the user pours asphalt into the processing chamber 1, the temperature sensor 2 can be controlled by the control unit 3 to move along the length of the processing chamber 1. During this process, the temperature sensor 2 can detect the temperature of each position of the asphalt inside the processing chamber 1 and transmit it to the controller 4, so that the temperature sensor 2 can detect the asphalt temperature more accurately.

[0025] By rotatably installing an impeller 35 on the inner wall of the mounting groove 32 on both sides of the mobile bin 31, with the same rotation direction, when in use, the user can control the output end of the first motor 362 to rotate, and drive the two impellers 35 to rotate through the large gear 3631 and the small gear 3633, so as to continuously suck in the asphalt inside the processing bin 1. With this arrangement, during the movement of the mobile bin 31, the asphalt inside the processing bin 1 is simultaneously sucked into the interior of the mobile bin 31, further improving the range of asphalt temperature detection and improving the detection accuracy.

[0026] like Figure 3As shown, in some embodiments, the main components of the driving unit 36 ​​are: a mounting plate 361 fixedly mounted on the inner wall of the mobile bin 31, a first motor 362 fixedly mounted on the surface of the mounting plate 361, when in use, the user needs to control the output end of the first motor 362 to rotate through the controller 4, and the motion trend of the output end of the first motor 362 is transmitted to the two impellers 35 through the transmission unit 363, driving the two impellers 35 to rotate, wherein the main components of the transmission unit 363 are: a large motor 362 mounted on the surface of the mounting plate 361 Gear 3631, fixed rod 3632, and both ends of the fixed rod 3632 are respectively fixedly installed on one end of the two impellers 35. When in use, the user controls the output end of the first motor 362 to rotate through the controller 4, which can drive the large gear 3631 fixedly installed on the output end of the first motor 362 to rotate, and further drive the small gear 3633 engaged with the large gear 3631 to rotate. Because the small gear 3633 is fixedly sleeved on the surface of the fixed rod 3632, the fixed rod 3632 is driven synchronously, thereby realizing the driving of the two impellers 35.

[0027] like Figure 4 As shown, in some embodiments, the main components of the limiting unit 37 are: a limiting groove 371 opened on the top of the movable bin 31, and a limiting disk 372 is fixedly installed on the inner wall of the limiting groove 371. When in use, the user inserts the limiting rod 373 fixedly installed on one end of the temperature sensor 2 into the inner wall of the limiting disk 372 through a thread, and the position of the temperature sensor 2 can be limited to the inside of the processing bin 1.

[0028] like Figures 1 to 4As shown, in some embodiments, the main components of the adjustment unit 38 are: two lifting blocks 384, the surfaces of the two lifting blocks 384 are rotatably plugged with the same threaded rod 382, ​​and a moving block is threadedly sleeved on the surface of the threaded rod 382, ​​and one end of the moving block is fixedly mounted on the surface of the moving warehouse 31. Because two guide plates 383 are fixedly mounted on the inner wall of the processing warehouse 1, and the two guide plates 383 are respectively arranged on both sides of the moving block, when in use, the user controls the output end of the second motor 385 fixedly mounted on the surface of one of the lifting blocks 384 to rotate through the controller 4, which can drive the threaded rod 382 fixedly mounted on the output end of the second motor 385 to rotate, thereby driving the moving block to slide between the two guide plates 383, thereby realizing the adjustment of the lower moving warehouse 31. 1 is driven inside the processing chamber 1. At the same time, during this process, the user can also control the height of the two lifting blocks 384 through the lifting unit 386, thereby further adjusting the detection range of the temperature sensor 2. The main components of the lifting unit 386 are: a plug 3863 and a hydraulic rod 3861 respectively fixedly mounted on the surfaces of the two lifting blocks 384. At the same time, a hollow tube 3862 is slidably sleeved on the surface of the plug 3863, and the other ends of the hydraulic rod 3861 and the hollow tube 3862 are both fixedly mounted on the surface of the processing chamber 1. Therefore, when in use, the user controls the extension and retraction of the hydraulic rod 3861 through the controller 4 to drive the two lifting blocks 384 to rise and fall. During this process, the plug 3863 will synchronously slide on the inner wall of the hollow tube 3862 to maintain stability during the lifting process.

[0029] The workflow of this utility model:

[0030] First, the user needs to pour the mixed asphalt into the interior of the processing chamber 1, and then control the output ends of the first motor 362 and the second motor 385 to rotate simultaneously through the controller 4, which can drive the large gear 3631 and the threaded rod 382 to rotate. The large gear 3631 further drives the small gear 3633 and the fixed rod 3632 to rotate, thereby driving the two impellers 35 to rotate. Therefore, in this process, the mobile chamber 31 will move along the length of the processing chamber 1 inside the processing chamber 1, and the two impellers 35 will synchronously suck the asphalt into the interior of the mobile chamber 31, so that the temperature sensor 2 can fully detect the temperature of the surrounding asphalt. Subsequently, the user needs to control the extension and retraction of the hydraulic rod 3861 through the controller 4 to ensure that the temperature sensor 2 can fully detect the temperature of the asphalt inside the processing chamber 1.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modified asphalt development temperature detection device, characterized in that: The invention comprises: a processing chamber (1), a temperature sensor (2) is arranged inside the processing chamber (1), and a control unit (3), wherein the control unit (3) is used to control the temperature sensor (2) to move along the length of the processing chamber (1); a controller (4) is fixedly installed on the surface of the processing chamber (1), and the controller (4) is electrically connected to the temperature sensor (2).

2. A modified asphalt development temperature detection device according to claim 1, characterized in that: The control unit (3) comprises a mobile bin (31) arranged inside the processing bin (1), both sides of the mobile bin (31) are provided with mounting grooves (32), the bottom of the mobile bin (31) is provided with an empty groove (33), the inner walls of the two mounting grooves (32) are fixedly mounted with mounting frames (34), the surfaces of the two mounting frames (34) are rotatably mounted with impellers (35), and the control unit (3) further comprises a driving unit (36), a limiting unit (37), and an adjusting unit (38), wherein the driving unit (36) is used to control the rotation of the two impellers (35), the limiting unit (37) is used to install the temperature sensor (2) on the inner wall of the mobile bin (31), and the adjusting unit (38) is used to adjust the position of the mobile bin (31) inside the processing bin (1).

3. A modified asphalt development temperature detection device according to claim 2, characterized in that: The driving unit (36) includes a mounting plate (361) fixedly mounted on the inner wall of the mobile bin (31), a first motor (362) fixedly mounted on the surface of the mounting plate (361), the controller (4) being electrically connected to the first motor (362), and further includes a transmission unit (363), the transmission unit (363) being used to transmit the rotational motion trend of the output end of the first motor (362) to the two impellers (35).

4. A modified asphalt development temperature detection device according to claim 3, characterized in that: The transmission unit (363) comprises a large gear (3631) rotatably mounted on the surface of the mounting plate (361) and a fixed rod (3632), the two ends of the fixed rod (3632) being fixedly mounted on one end of the two impellers (35), a small gear (3633) being fixedly sleeved on the surface of the fixed rod (3632), the small gear (3633) being meshed with the large gear (3631), and the output end of the first motor (362) being fixedly mounted on one end of the large gear (3631).

5. A modified asphalt development temperature detection device according to claim 2, characterized in that: The limiting unit (37) comprises a limiting groove (371) fixedly opened on the top of the movable bin (31); a limiting plate (372) is fixedly installed on the inner wall of the limiting groove (371); a limiting rod (373) is threadedly inserted into the inner wall of the limiting plate (372); and one end of the limiting rod (373) is fixedly installed on one end of the temperature sensor (2).

6. A modified asphalt development temperature detection device according to claim 2, characterized in that: The adjustment unit (38) includes a movable plate (381) fixedly mounted on the surface of the movable warehouse (31), a threaded rod (382) is threadedly inserted on the surface of the movable plate (381), and guide plates (383) are provided on both sides of the movable plate (381). The two ends of the two guide plates (383) are respectively fixedly mounted on the two sides of the inner wall of the processing warehouse (1), and the two ends of the threaded rod (382) are rotatably sleeved with lifting blocks (384). A second motor (385) is fixedly mounted on the surface of one of the lifting blocks (384), and the output end of the second motor (385) is fixedly mounted on one end of the threaded rod (382). The second motor (385) is electrically connected to the controller (4). The adjustment unit (38) also includes a lifting unit (386), which is used to install the two lifting blocks (384) on the surface of the processing warehouse (1) and control the spatial height of the two lifting blocks (384).

7. A modified asphalt development temperature detection device according to claim 6, characterized in that: The lifting unit (386) includes a hydraulic rod (3861) and an empty tube (3862) both fixedly mounted on the surface of the processing chamber (1); one end of the empty tube (3862) is slidably connected with a plug (3863); the other ends of the hydraulic rod (3861) and the plug (3863) are respectively fixedly mounted on the surfaces of the two lifting blocks (384); the hydraulic rod (3861) is electrically connected to the controller (4).

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