Asphalt detection device convenient for multi-group detection

Abstract

The utility model discloses an asphalt detection device convenient for multi-group detection, and relates to the technical field of asphalt detection, a device main body is internally connected with a test box, a driving motor is arranged at the left side in the device main body, the right side of the driving motor is connected with a first chain wheel, and the right side of the first chain wheel is connected with a first reciprocating screw rod; the outer side of the first reciprocating lead screw is connected with a first lead screw sleeve, the first lead screw sleeve is in threaded connection with the first reciprocating lead screw, the top of the first lead screw sleeve is connected with a heater, and the heater can be attached to the heat conduction block; the outer side of the first chain wheel is connected with a chain, the top of the chain meshes with a second chain wheel, the right side of the second chain wheel is connected with a second reciprocating screw rod, the bottom of the second screw rod sleeve is connected with a telescopic shaft, and the bottom of the telescopic shaft is connected with a detection head. The test box is arranged in the device main body, and the internal space of the test box is separated by the heat insulation plate, so that the heater can more conveniently heat different compartments in the test box.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt detection, in particular to an asphalt detection device which is convenient for multiple group detections. Background Art

[0002] Asphalt is a complex, dark brown mixture of hydrocarbons of varying molecular weights and their non-metallic derivatives. It is a type of high-viscosity organic liquid. Asphalt is a waterproof, moisture-proof, and anti-corrosion organic cementitious material, often found in the form of asphalt or tar. Its surface is black and it is soluble in carbon disulfide. It is primarily classified into three types: coal tar pitch, petroleum pitch, and natural asphalt. It is primarily used in industries such as coatings, plastics, and rubber, as well as in road paving. During the use of asphalt, testing equipment is often required to detect different types of asphalt. However, existing asphalt testing equipment has some shortcomings, such as:

[0003] Publication No. CN220419085U discloses a petroleum asphalt testing device. This device cleans the test plate after testing the viscosity of the petroleum asphalt, effectively preventing the asphalt from adhering to the upper end of the test plate and causing data deviation during the next test. However, in actual use, the device has difficulty performing simultaneous tests on multiple groups of asphalt, which may result in inefficiency when testing multiple groups of asphalt.

[0004] Therefore, we propose an asphalt detection device that is convenient for multiple groups of detection in order to solve the problems raised above. Utility Model Content

[0005] The purpose of the present invention is to provide an asphalt testing device that is convenient for multiple group testing, so as to solve the problem raised in the above background technology that most asphalt testing equipment on the market is difficult to conduct simultaneous experiments on multiple groups of asphalt, which may cause the equipment to be inefficient when testing multiple groups of asphalt.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an asphalt testing device that facilitates multiple-group testing, comprising a device body, a drive motor connected to the interior of the device body, a test chamber connected to the interior of the device body, multiple sets of heat insulation panels connected to the interior of the test chamber, and the heat insulation panels are detachably connected to the interior of the test chamber, and a heat conductive block is connected to the bottom of the test chamber;

[0007] The drive motor is arranged on the left side inside the device body, and the right side of the drive motor is connected to the first sprocket, and the right side of the first sprocket is connected to the first reciprocating screw rod, the outer side of the first reciprocating screw rod is connected to the first screw rod sleeve, and the first screw rod sleeve and the first reciprocating screw rod are threadedly connected, and the top of the first screw rod sleeve is connected to a heater, and the heater can be fitted with the heat conductive block;

[0008] A chain is connected to the outside of the first sprocket, and a second sprocket is engaged with the top of the chain, and a second reciprocating screw is connected to the right side of the second sprocket, a second screw sleeve is connected to the outside of the second reciprocating screw, and a telescopic shaft is connected to the bottom of the second screw sleeve, and a detection head is connected to the bottom of the telescopic shaft, and the second screw sleeve forms a sliding connection with the top of the device body.

[0009] By setting up a test box inside the main body of the device and separating the space inside the test box by an insulation board, the heater can be more convenient in heating different compartments in the test box. Due to the setting of the chain, the detection head can move to the top of the test box while the heater moves, making the equipment more convenient when testing asphalt.

[0010] As a preferred technical solution of the present invention, a water pool is connected to the left side of the interior of the device body, and an air pressure valve is connected to the left side of the water pool, and the air pressure valve is connected to the interior of the device body.

[0011] The above technical solution can be adopted by setting up a water pool inside the device body and setting up an air pressure valve inside the water pool, so that the detection head can be cleaned through the water pool when cleaning, and the water inside the water pool can be stirred through the air pressure valve, thereby better cleaning the detection head.

[0012] As a preferred technical solution of the present invention, a group of sliding rods are connected to the bottom inner side of the device body, and the sliding rods are slidably connected to the first screw sleeve.

[0013] The above technical solution enables the first screw sleeve to be limited by the sliding rod during its movement, thereby increasing the stability of the first screw sleeve during its movement.

[0014] As a preferred technical solution of the present invention, the right end of the first reciprocating screw is connected to the device body through a fixed seat, and the right end of the second reciprocating screw is connected to the inner top of the device body through a fixed seat.

[0015] The adoption of the above technical solution can make the device body more stable when fixing the first reciprocating screw rod and the second reciprocating screw rod, thereby increasing the stability of the device when in use.

[0016] As a preferred technical solution of the present invention, a closing door is connected to the right part of the device body, and the closing door is connected to the device body through a hinge.

[0017] As the preferred technical solution of the present invention, a group of sliders are connected to the front and rear sides of the test box, and a group of slide grooves are connected to the front and rear sides of the inside of the device body. The sliders can form a sliding connection with the slide grooves, and a sealing cover is provided on the top of the test box, and several small holes are provided on the top of the sealing cover.

[0018] The adoption of the above technical solution can make it more convenient for the device body to fix the test box, thereby increasing the stability of the device when fixing the test box and increasing the convenience of the device when disassembling the test box.

[0019] As a preferred technical solution of the present invention, an integrated control board is connected to the top of the device body, and the integrated control board is associated with the drive motor.

[0020] The adoption of the above technical solution enables the user to operate the device more stably, thereby increasing the stability of the device during use.

[0021] Compared with the prior art, the present invention has the following advantages: by arranging a test box inside the device body and separating the space inside the test box by heat insulation boards, the heater can be more conveniently used to heat different compartments in the test box. Due to the arrangement of the chain, the detection head can be moved to the top of the test box at the same time as the heater moves, thereby making the device more convenient for asphalt testing.

[0022] By setting a water pool inside the device body and setting an air pressure valve inside the water pool, the detection head can be cleaned through the water pool when it is cleaned, and the water inside the water pool is stirred by the air pressure valve, thereby better cleaning the detection head;

[0023] Furthermore, by setting the slider and the slide groove, the device body can be made more convenient when fixing the test box, thereby increasing the stability of the equipment when fixing the test box and increasing the convenience of the equipment when disassembling the test box. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the elevation structure of the front section of the present invention;

[0025] Figure 2 This is a schematic diagram of the elevation structure of the test section of the utility model;

[0026] Figure 3 This is a schematic diagram of the vertical structure of the utility model in a top view section;

[0027] Figure 4 This is a schematic diagram of the elevation structure of the drive motor of the present utility model;

[0028] Figure 5 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0029] Figure 6 This is a structural diagram of the front elevation of the present invention.

[0030] In the figure: 1. Device body; 2. Test chamber; 3. Slider; 4. Slide; 5. Heat insulation board; 6. Heat conducting block; 7. Drive motor; 8. First sprocket; 9. First reciprocating screw; 10. Chain; 11. Second sprocket; 12. Second reciprocating screw; 13. First screw sleeve; 14. Heater; 15. Sliding rod; 16. Air pressure valve; 17. Water tank; 18. Second screw sleeve; 19. Telescopic shaft; 20. Detection head; 21. Integrated control board; 22. Closing door; 23. Sealing cover. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Example 1:

[0033] In order to solve the problem that it is difficult to detect multiple groups of asphalt in the existing technology, the following solution is disclosed. Please refer to Figure 1-6 The present invention provides a technical solution: an asphalt testing device that is convenient for multiple group testing, comprising a device body 1, a driving motor 7 connected to the interior of the device body 1, a test box 2 connected to the interior of the device body 1, and multiple groups of heat insulation boards 5 connected to the interior of the test box 2, and the heat insulation boards 5 are detachably connected to the interior of the test box 2, and a heat conductive block 6 is connected to the bottom of the test box 2;

[0034] The drive motor 7 is arranged on the left side inside the device body 1, and the right side of the drive motor 7 is connected to the first sprocket 8, and the right side of the first sprocket 8 is connected to the first reciprocating screw 9, the outside of the first reciprocating screw 9 is connected to the first screw sleeve 13, and the first screw sleeve 13 and the first reciprocating screw 9 are threadedly connected, and the top of the first screw sleeve 13 is connected to a heater 14, and the heater 14 can be fitted with the heat conducting block 6;

[0035] A chain 10 is connected to the outside of the first sprocket 8, and a second sprocket 11 is meshed on the top of the chain 10, and a second reciprocating screw 12 is connected to the right side of the second sprocket 11. A second screw sleeve 18 is connected to the outside of the second reciprocating screw 12, and a telescopic shaft 19 is connected to the bottom of the second screw sleeve 18, and a detection head 20 is connected to the bottom of the telescopic shaft 19. The second screw sleeve 18 forms a sliding connection with the top of the device body 1;

[0036] When using the asphalt testing device that is convenient for multiple group tests, first, different types of asphalt are placed inside the test box 2, and then the test box 2 is connected to the inside of the device body 1, thereby fixing the test box 2 inside the device body 1, and then starting the drive motor 7, so that the drive motor 7 drives the first sprocket 8 to rotate, thereby causing the first sprocket 8 to drive the first reciprocating screw 9 to rotate, so that the first reciprocating screw 9 drives the first screw sleeve 13 to move, thereby causing the first screw sleeve 13 to drive the heater 14 to move, so that the heater 14 is in contact with the heat conductive block 6 provided at the bottom of the test box 2, thereby heating the designated compartment inside the test box 2;

[0037] When the driving motor 7 drives the first sprocket 8 to rotate, since the first sprocket 8 is meshed with the chain 10, the chain 10 drives the second sprocket 11 to rotate, thereby causing the second sprocket 11 to drive the second reciprocating screw 12 to rotate, and the second reciprocating screw 12 drives the first screw sleeve 13 to move, so that the detection head 20 moves to the top of the designated compartment of the test box 2, and then the telescopic shaft 19 is started to lower the detection head 20, so that the detection head 20 passes through the sealing cover 23 to detect the asphalt inside the test box 2;

[0038] A set of sliding rods 15 are connected to the bottom of the inner side of the device body 1, and the sliding rods 15 are slidably connected to the first screw sleeve 13; the right end of the first reciprocating screw 9 is connected to the device body 1 through a fixed seat, and the right end of the second reciprocating screw 12 is connected to the top of the inner side of the device body 1 through a fixed seat; a closing door 22 is connected to the right side of the device body 1, and the closing door 22 is connected to the device body 1 through a hinge;

[0039] A group of sliders 3 are connected to the front and rear sides of the test box 2, and a group of slide grooves 4 are connected to the front and rear sides of the inside of the device body 1. The sliders 3 can form a sliding connection with the slide grooves 4, and a sealing cover 23 is provided on the top of the test box 2, and several small holes are provided on the top of the sealing cover 23; an integrated control board 21 is connected to the top of the device body 1, and the integrated control board 21 is associated with the drive motor 7.

[0040] Example 2:

[0041] This embodiment discloses a method for cleaning the detection head, which is different from the first embodiment. Figure 1 As shown, the difference between this embodiment and embodiment 1 is that: a water pool 17 is connected to the left side of the device body 1, and an air pressure valve 16 is connected to the left side of the water pool 17, and the air pressure valve 16 is connected to the inside of the device body 1;

[0042] When the detection head 20 needs to be cleaned, the detection head 20 can be moved into the water pool 17, and then the air pressure valve 16 is started to stir the water inside the water pool, thereby cleaning the detection head 20.

[0043] Working Principle: When using an asphalt testing device that facilitates multiple tests, different types of asphalt are first placed inside the test box 2. The test box 2 is then connected to the inside of the device body 1, thereby fixing the test box 2 inside the device body 1. The drive motor 7 is then started, causing the drive motor 7 to rotate the first sprocket 8, which in turn causes the first sprocket 8 to rotate the first reciprocating screw 9, which in turn causes the first reciprocating screw 9 to move the first screw sleeve 13, which in turn causes the first screw sleeve 13 to move the heater 14, causing the heater 14 to fit into the heat-conducting block 6 provided at the bottom of the test box 2, thereby heating the designated compartment inside the test box 2.

[0044] When the driving motor 7 drives the first sprocket 8 to rotate, since the first sprocket 8 is engaged with the chain 10, the chain 10 will drive the second sprocket 11 to rotate, so that the second sprocket 11 drives the second reciprocating screw 12 to rotate, and the second reciprocating screw 12 drives the first screw sleeve 13 to move, so that the detection head 20 moves to the top of the designated compartment of the test box 2, and then the telescopic shaft 19 is started to lower the detection head 20, so that the detection head 20 passes through the sealing cover 23 to detect the asphalt inside the test box 2.

[0045] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An asphalt detection device that is convenient for multiple group detection, comprising a device body (1), a driving motor (7) connected to the inside of the device body (1), characterized in that: The device body (1) is internally connected to a test box (2), and the test box (2) is internally connected to a plurality of sets of heat insulation boards (5), and the heat insulation boards (5) are detachably connected to the interior of the test box (2), and the bottom of the test box (2) is connected to a heat conducting block (6); The driving motor (7) is arranged on the left side inside the device body (1), and the right side of the driving motor (7) is connected to the first sprocket (8), and the right side of the first sprocket (8) is connected to the first reciprocating screw rod (9), the outside of the first reciprocating screw rod (9) is connected to the first screw rod sleeve (13), and the first screw rod sleeve (13) and the first reciprocating screw rod (9) are threadedly connected, and the top of the first screw rod sleeve (13) is connected to a heater (14), and the heater (14) can be fitted with the heat conducting block (6); The outer side of the first sprocket (8) is connected to a chain (10), and the top of the chain (10) is meshed with a second sprocket (11), and the right side of the second sprocket (11) is connected to a second reciprocating screw rod (12), the outer side of the second reciprocating screw rod (12) is connected to a second screw rod sleeve (18), and the bottom of the second screw rod sleeve (18) is connected to a telescopic shaft (19), and the bottom of the telescopic shaft (19) is connected to a detection head (20), and the second screw rod sleeve (18) is connected to the top of the device body (1) in a sliding manner.

2. The asphalt detection device facilitating multiple group detection according to claim 1, characterized in that: The left side of the interior of the device body (1) is connected to a water pool (17), and the left side of the water pool (17) is connected to an air pressure valve (16), and the air pressure valve (16) is connected to the interior of the device body (1).

3. The asphalt detection device facilitating multiple group detection according to claim 1, characterized in that: A group of sliding rods (15) are connected to the bottom inner side of the device body (1), and the sliding rods (15) are slidably connected to the first screw sleeve (13).

4. The asphalt detection device facilitating multiple group detection according to claim 1, characterized in that: The right end of the first reciprocating screw rod (9) is connected to the device body (1) via a fixing seat, and the right end of the second reciprocating screw rod (12) is connected to the inner top of the device body (1) via a fixing seat.

5. The asphalt detection device facilitating multiple group detection according to claim 4, characterized in that: The right part of the device body (1) is connected to a closing door (22), and the closing door (22) is connected to the device body (1) via a hinge.

6. The asphalt detection device facilitating multiple group detection according to claim 1, characterized in that: The test box (2) is connected to a set of sliders (3) on both the front and rear sides, and the device body (1) is connected to a set of slide grooves (4) on both the front and rear sides. The sliders (3) can form a sliding connection with the slide grooves (4), and a sealing cover (23) is provided on the top of the test box (2), and a plurality of small holes are provided on the top of the sealing cover (23).

7. The asphalt detection device facilitating multiple group detection according to claim 6, characterized in that: An integrated control board (21) is connected to the top of the device body (1), and the integrated control board (21) is associated with the drive motor (7).

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