Asphalt performance detection equipment

Abstract

The utility model relates to the technical field of highway engineering, in particular to asphalt performance detection equipment which comprises a working table, one side of the working table is fixedly connected with a push handle, and one side of the working table is fixedly connected with four connecting columns. Compared with the prior art, the detection device has the advantages that the broken stone collecting assembly is arranged, broken stones on the asphalt pavement can be cleaned and collected through the broken stone collecting assembly, the effect of avoiding extrusion between the detection wheel and the broken stones is achieved, and the problem that the service life of the detection device is affected when the detection wheel rolls the broken stones on the asphalt pavement is solved; an auxiliary assembly is further arranged and can prevent dust from being accumulated and attached to the outer portion of the detection wheel in the moving process of the detection wheel to affect the accuracy of the detection equipment, and the problem that dust on the asphalt pavement is accumulated and attached to the outer portion of the detection wheel when the detection wheel works is solved; and the working quality of the detection equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to highway engineering technical field especially, it is a kind of asphalt performance detection equipment. BACKGROUND

[0002] Chinese patent with disclosure number CN214530090U discloses a kind of asphalt performance detection equipment for highway engineering, including detection box, detection mechanism and alarm mechanism, the detection mechanism and alarm mechanism are located in the inside of detection box, the alarm mechanism is located above the detection mechanism, the detection mechanism includes driving block, the inside of driving block is movably connected with movable block.

[0003] The device cannot clean and collect the gravel of asphalt pavement, and the detection wheel will affect the service life of the detection equipment when rolling the gravel of asphalt pavement, leading to shorter service life of the detection equipment, and the dust of asphalt pavement will be attached and accumulated on the outside of the detection wheel when working, leading to poor working quality of the detection equipment.

[0004] To this end, the utility model provides a kind of asphalt performance detection equipment to solve. UTILITY MODEL CONTENT

[0005] The utility model aims at at least solving one of the technical defects.

[0006] Therefore, one purpose of the utility model is to provide a kind of asphalt performance detection equipment, including workbench, the one side of workbench is fixedly connected with a push handle, the one side of workbench is fixedly connected with four connecting columns, the one side of four connecting columns is fixedly connected with a moving wheel, the one side of workbench is fixedly connected with a gravel collection assembly, the one side of workbench is fixedly connected with a detection assembly, the one side of two connecting columns is fixedly connected with an auxiliary assembly, the gravel collection assembly includes two first motors and a limiting rod, the one side of two first motors is fixedly connected with the one side of workbench, the one side of limiting rod is fixedly connected with the one side of workbench.

[0007] It is preferred from the above any scheme that the output end of two first motors is fixedly connected with a threaded rod, the outside of two threaded rods is rotatably connected with the inside of workbench, and the outer surface of two threaded rods is screw-connected with a lifting shell.

[0008] The technical effect reached by the above scheme is that the output end of first motor drives threaded rod to rotate, so that lifting shell rises and falls along threaded rod.

[0009] Preferably, one side of each of the two lifting shells is fixedly connected with a connecting plate, an external part of the limiting rod is inserted with a limiting shell, and one side of the limiting shell is fixedly connected with one side of the connecting plate.

[0010] Preferably, one side of the connecting plate is fixedly connected with a gravel collecting block, one side of the connecting plate is fixedly connected with two gravel storage shells, and one side of each of the two gravel storage shells is fixedly connected with one side of the gravel collecting block.

[0011] Preferably, the detection assembly comprises an electric push rod and an indicator light, an external part of the electric push rod is fixedly connected with an internal part of the workbench, and one side of the indicator light is fixedly connected with one side of the workbench.

[0012] Preferably, an output end of the electric push rod is fixedly connected with a support, one side of the support is fixedly connected with an inductor, one side of the support is fixedly connected with two fixing shells, and an internal part of each of the two fixing shells is slidingly connected with a movable block.

[0013] Preferably, an external part of each of the two movable blocks is fixedly connected with a spring, an external part of each of the two movable blocks is slidingly connected with an internal part of the support, one side of each of the two movable blocks is fixedly connected with a fixing frame, and an internal part of the fixing frame is rotatably connected with a detection wheel.

[0014] The technical effect achieved by the above scheme is that the flatness of the asphalt pavement is detected by the detection wheel moving on the asphalt pavement and cooperating with the inductor.

[0015] Preferably, the auxiliary assembly comprises two air cylinders, an external part of each of the two air cylinders is fixedly connected with an internal part of the connecting column, an output end of each of the two air cylinders is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with two support plates, and one side of one of the two support plates is fixedly connected with a second motor.

[0016] Preferably, an output end of the second motor is fixedly connected with a rotating rod, an external part of the rotating rod is rotatably connected with internal parts of the two support plates, an external part of the rotating rod is fixedly connected with a rotating roller, and an external part of the rotating roller is fixedly connected with a plurality of cleaning brushes.

[0017] The technical effect achieved by the above scheme is that the rotating rod is driven to rotate by the output end of the second motor, the rotating rod drives the rotating roller to rotate, and then the cleaning brushes rotate to clean the external part of the detection wheel.

[0018] Compared with the prior art, the present application has the following advantages and beneficial effects:

[0019] The gravel collecting assembly is arranged, the gravel collecting assembly can clean and collect the gravel of the asphalt pavement, the effect of avoiding the pressing of the detection wheel and the gravel is achieved, the problem that the detection wheel affects the service life of the detection equipment when rolling the gravel of the asphalt pavement is solved, the service life of the detection equipment is prolonged, the auxiliary assembly is further arranged, the dust is prevented from being accumulated and attached to the outside of the detection wheel during the movement of the detection wheel, the detection equipment accuracy is affected, the problem that the dust of the asphalt pavement is accumulated and attached to the outside of the detection wheel during the work of the detection wheel is solved, and the working quality of the detection equipment is improved.

[0020] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings in which:

[0022] Figure 1 is a first perspective view of a structure according to an embodiment of the present application;

[0023] Figure 2 is a second perspective view of a structure according to an embodiment of the present application;

[0024] Figure 3 is a first partial view of a structure according to an embodiment of the present application;

[0025] Figure 4 is a second partial view of a structure according to an embodiment of the present application;

[0026] Figure 5 is a partial cross-sectional view of a structure according to an embodiment of the present application;

[0027] Figure 6 is a third partial view of a structure according to an embodiment of the present application.

[0028] In the diagram: 1-Workbench, 101-Push handle, 102-Connecting column, 103-Moving wheel, 2-Stone collection assembly, 201-First motor, 202-Limit rod, 203-Threaded rod, 204-Lifting shell, 205-Connecting plate, 206-Limiting shell, 207-Stone collection block, 208-Stone storage shell, 3-Detection assembly, 301-Electric push rod, 302-Indicator light, 303-Bracket, 304-Sensor, 305-Fixed shell, 306-Moving block, 307-Spring, 308-Fixed frame, 309-Detection wheel, 4-Auxiliary assembly, 401-Cylinder, 402-Connecting plate, 403-Support plate, 404-Second motor, 405-Rotating rod, 406-Rotating roller, 407-Sweeping brush. Detailed Implementation

[0029] Example 1: As Figures 1 to 6 As shown, an asphalt performance testing device includes a workbench 1. A push handle 101 is fixedly connected to one side of the workbench 1. A sponge pad is provided on the outside of the push handle 101 to increase the comfort of the operator when holding the push handle 101. Four connecting columns 102 are fixedly connected to one side of the workbench 1. A moving wheel 103 is fixedly connected to one side of each of the four connecting columns 102. A gravel collection component 2 and a testing component 3 are fixedly connected to one side of the workbench 1. An auxiliary component 4 is fixedly connected to one side of two of the connecting columns 102. The gravel collection component 2 includes two first motors 201 and a limiting rod 202. One side of each of the two first motors 201 is fixedly connected to one side of the workbench 1, and one side of the limiting rod 202 is fixedly connected to one side of the workbench 1.

[0030] Each of the output ends of the two first motors 201 is fixedly connected to a threaded rod 203. The outside of the two threaded rods 203 is rotatably connected to the inside of the worktable 1. The outer surface of each of the two threaded rods 203 is threadedly connected to a lifting shell 204. The output end of the first motor 201 drives the threaded rod 203 to rotate, causing the lifting shell 204 to rise and fall along the threaded rod 203, thereby causing the lifting shell 204 to drive the connecting plate 205 to rise and fall.

[0031] A connecting plate 205 is fixedly connected to one side of each of the two lifting shells 204. A limiting shell 206 is inserted into the outside of the limiting rod 202. One side of the limiting shell 206 is fixedly connected to one side of the connecting plate 205. A limiting block is provided on the outside of the limiting rod 202. The limiting rod 202 and the limiting shell 206 cooperate to limit the rising and falling height of the connecting plate 205.

[0032] One side of the connecting plate 205 is fixedly connected with a gravel collecting block 207, the gravel collecting block 207 is a triangular block, so that when the detection equipment moves, the gravel of the asphalt pavement will move along the outside of the gravel collecting block 207, one side of the connecting plate 205 is fixedly connected with two gravel storage shells 208, one side of the two gravel storage shells 208 is fixedly connected with one side of the gravel collecting block 207, when the detection equipment is used, the lifting shell 204 drives the connecting plate 205 to descend, so that the connecting plate 205 drives the gravel collecting block 207 and the gravel storage shell 208 to descend and contact the ground, when the detection equipment moves, the gravel collecting block 207 blocks the gravel of the asphalt pavement, at this time the gravel will reach the inside of the gravel collecting shell 208 along the gravel collecting block 207, so as to collect and store the gravel of the asphalt pavement, avoid affecting the service life of the detection wheel 309, when the detection equipment is not used, the lifting shell 204 lifts the gravel collecting block 207 and the gravel storage shell 208 through the connecting plate 205, improve the passability of the detection equipment.

[0033] The detection assembly 3 comprises an electric push rod 301 and an indicator lamp 302, the indicator lamp 302 is electrically connected with the inductor 304, when the flatness of the asphalt pavement does not meet the requirements, the inductor 304 controls the indicator lamp 302 to emit red light to remind the operator, the outside of the electric push rod 301 is fixedly connected with the inside of the workbench 1, one side of the indicator lamp 302 is fixedly connected with one side of the workbench 1.

[0034] The output end of the electric push rod 301 is fixedly connected with a support 303, one side of the support 303 is fixedly connected with an inductor 304, one side of the support 303 is fixedly connected with two fixed shells 305, the inside of the two fixed shells 305 is slidingly connected with a movable block 306, the output end of the electric push rod 301 drives the support 303 to ascend and descend, and in turn drives the detection wheel 309 to ascend and descend, when the detection equipment is used, the output end of the electric push rod 301 drives the detection wheel 309 to descend and contact the asphalt pavement for detection, when the detection equipment is not used, the electric push rod 301 lifts the detection wheel 309, so as to improve the passability of the detection equipment.

[0035] The outer part of the two movable blocks 306 is fixedly connected with a spring 307, the outer part of the two movable blocks 306 is slidably connected with the inner part of the support 303, one side of the two movable blocks 306 is fixedly connected with a fixed frame 308, the inner part of the fixed frame 308 is rotatably connected with a detection wheel 309, the detection wheel 309 moves on the asphalt pavement to cooperate with the inductor 304 to detect the flatness of the asphalt pavement, when the flatness of the asphalt pavement does not meet the requirements, the detection wheel 309 is pushed to move upward, the support 303 pushes the movable block 306 to ascend in the fixed shell 305, at this time, the spring 307 is compressed, one side of the movable block 306 touches the inductor 304, the inductor 304 transmits a signal to the indicator light 302, the indicator light 302 is bright red, the working personnel can know that the flatness of the asphalt pavement is unqualified, the purpose of detecting the asphalt pavement is achieved, then the spring 307 drives the movable block 306 to reset, the detection wheel 309 continues to detect the asphalt pavement.

[0036] The auxiliary assembly 4 comprises two air cylinders 401, the outer part of the two air cylinders 401 is fixedly connected with the inner part of the connecting column 102, the output end of the two air cylinders 401 is fixedly connected with a connecting plate 402, one side of the connecting plate 402 is fixedly connected with two supporting plates 403, one side of one of the two supporting plates 403 is fixedly connected with a second motor 404, the output end of the air cylinder 401 drives the connecting plate 402 to move, so that the connecting plate 402 drives the cleaning brush 407 to move, when the detection equipment is used, the output end of the air cylinder 401 contacts the cleaning brush 407 with the detection wheel 309.

[0037] The output end of the second motor 404 is fixedly connected with a rotating rod 405, the outer part of the rotating rod 405 is rotatably connected with the inner part of the two supporting plates 403, the outer part of the rotating rod 405 is fixedly connected with a rotating roller 406, the outer part of the rotating roller 406 is fixedly connected with a plurality of cleaning brushes 407, the output end of the second motor 404 drives the rotating rod 405 to rotate, so that the rotating rod 405 drives the rotating roller 406 to rotate, and then the cleaning brush 407 rotates to clean the outer part of the detection wheel 309, because the dust of the asphalt pavement is continuously attached and accumulated on the outer part of the detection wheel 309 when the detection wheel 309 works, at this time, a layer of dust is accumulated on the outer part of the detection wheel 309, thereby affecting the working quality of the detection wheel 309, therefore, the cleaning brush 407 cleans the outer part of the detection wheel 309 when the detection wheel 309 works, to prevent the dust from being accumulated on the outer part of the detection wheel 309.

[0038] The first motor 201, the second motor 404 and the like provided in the utility model are all powered through the storage battery, the electric appliance element provided by the utility model is only used according to the structural features of the product, the product will be adjusted and reformed after purchase, so that it is more matched and conforms to the technical scheme to which the utility model belongs, it is a best application technical scheme of the technical scheme, the model of the product can be replaced and reformed according to the required technical parameters, it is well known to the person skilled in the art, therefore, the person skilled in the art can clearly obtain the corresponding use effect through the technical scheme provided by the utility model.

[0039] Embodiment two: the warning assembly can be set on the basis of embodiment one, the relevant personnel can be warned when the detection equipment works through the warning assembly, and the practicality of the detection equipment is improved.

[0040] An asphalt performance detection equipment has the following working principle:

[0041] In use of the asphalt performance detection device, the output end of the electric push rod 301 drives the bracket 303 to ascend and descend, and further drives the detection wheel 309 to ascend and descend; in use of the detection device, the output end of the electric push rod 301 pushes the detection wheel 309 to descend and contact the asphalt pavement for detection; in non-use of the detection device, the electric push rod 301 lifts the detection wheel 309, so as to improve the passability of the detection device; the detection wheel 309 moves on the asphalt pavement to cooperate with the inductor 304 to detect the flatness of the asphalt pavement; when the flatness of the highway asphalt does not meet the requirements, the detection wheel 309 is pushed to move upward, the bracket 303 pushes the movable block 306 to ascend in the fixed shell 305, at this time, the spring 307 is compressed, one side of the movable block 306 touches the inductor 304, the inductor 304 transmits a signal to the indicator light 302, so that the indicator light 302 is bright red, and the working personnel can know that the flatness of the highway asphalt is unqualified, so that the purpose of detecting the asphalt highway is achieved; then the spring 307 drives the movable block 306 to reset, so that the detection wheel 309 continues to detect the asphalt highway; meanwhile, the output end of the first motor 201 drives the threaded rod 203 to rotate, so that the lifting shell 204 ascends and descends along the threaded rod 203, and further drives the connecting plate 205 to ascend and descend; in use of the detection device, the lifting shell 204 drives the connecting plate 205 to descend, so that the connecting plate 205 drives the gravel collecting block 207 and the gravel storage shell 208 to descend and contact the ground; when the detection device moves, the gravel collecting block 207 blocks the gravel on the asphalt pavement, at this time, the gravel reaches the inside of the gravel collecting shell 208 along the gravel collecting block 207, so as to collect and store the gravel on the asphalt pavement, and avoid affecting the service life of the detection wheel 309; in non-use of the detection device, the lifting shell 204 lifts the gravel collecting block 207 and the gravel storage shell 208 through the connecting plate 205, so as to improve the passability of the detection device; and the output end of the air cylinder 401 drives the connecting plate 402 to move, so that the connecting plate 402 drives the cleaning brush 407 to move; in use of the detection device, the output end of the air cylinder 401 drives the cleaning brush 407 to contact the detection wheel 309, the output end of the second motor 404 drives the rotating rod 405 to rotate, so that the rotating rod 405 drives the rotating roller 406 to rotate, and further drives the cleaning brush 407 to rotate and clean the outside of the detection wheel 309; because the dust on the asphalt highway is continuously attached and accumulated on the outside of the detection wheel 309 when the detection wheel 309 works, at this time, a layer of dust is accumulated on the outside of the detection wheel 309, so as to affect the working quality of the detection wheel 309; therefore, the cleaning brush 407 cleans the outside of the detection wheel 309 when the detection wheel 309 works, so as to prevent the dust from being accumulated on the outside of the detection wheel 309.

[0042] Compared with the prior art, the utility model has the following beneficial effects relative to the prior art:

[0043] The gravel collecting assembly 2 is arranged, through which the gravel of the asphalt pavement can be cleaned and collected, which avoids the extrusion of the detection wheel and the gravel, solves the problem that the detection wheel 309 affects the service life of the detection equipment when rolling the gravel of the asphalt pavement, is beneficial to prolong the service life of the detection equipment, and is also provided with the auxiliary assembly 4, through which the dust accumulation and adhesion on the outside of the detection wheel 309 during the movement of the detection wheel 309 is prevented, the accuracy of the detection equipment is affected, the problem that the dust of the asphalt pavement is accumulated and adhered on the outside of the detection wheel 309 during the work of the detection wheel 309 is solved, and the working quality of the detection equipment is improved.

Claims

1. An asphalt performance testing apparatus, characterized by: The utility model provides a kind of rock breaking and collecting device, including workbench (1), one side of the workbench (1) is fixedly connected with one push handle (101), one side of the workbench (1) is fixedly connected with four connecting columns (102), one side of four the connecting columns (102) is fixedly connected with one mobile wheel (103), one side of the workbench (1) is fixedly connected with one broken stone collection subassembly (2), one side of the workbench (1) is fixedly connected with one detection subassembly (3), one side of two the connecting columns (102) is fixedly connected with one auxiliary assembly (4), the broken stone collection subassembly (2) includes two first motor (201) and one limit rod (202), one side of two the first motor (201) is fixedly connected with one side of workbench (1), one side of the limit rod (202) is fixedly connected with one side of workbench (1).

2. The asphalt performance detection device according to claim 1, characterized in that: The output of two the first motor (201) is fixedly connected with one threaded rod (203), the outside of two the threaded rod (203) is rotatably connected with the inside of workbench (1), and the outer surface of two the threaded rod (203) is screw-connected with one lifting shell (204).

3. The asphalt performance detection device according to claim 2, characterized in that: One side of two the lifting shell (204) is fixedly connected with one connecting plate (205), one outside of the limit rod (202) is inserted with one limit shell (206), and one side of the limit shell (206) is fixedly connected with one side of connecting plate (205).

4. The asphalt performance detection device according to claim 3, characterized in that: One side of the connecting plate (205) is fixedly connected with one broken stone collection block (207), one side of the connecting plate (205) is fixedly connected with two broken stone storage shells (208), and one side of two the broken stone storage shells (208) is fixedly connected with one side of broken stone collection block (207).

5. The asphalt performance testing apparatus of claim 4, wherein: The detection subassembly (3) includes one electric push rod (301) and one indicator light (302), the outside of the electric push rod (301) is fixedly connected with the inside of workbench (1), and one side of the indicator light (302) is fixedly connected with one side of workbench (1).

6. The asphalt performance testing apparatus of claim 5, wherein: The output of the electric push rod (301) is fixedly connected with one support (303), one side of the support (303) is fixedly connected with one inductor (304), one side of the support (303) is fixedly connected with two fixed shells (305), and the inside of two the fixed shells (305) is slidably connected with one movable block (306).

7. The asphalt performance testing apparatus of claim 6, wherein: The outside of two the movable block (306) is fixedly connected with one spring (307), the outside of two the movable block (306) is slidably connected with the inside of support (303), one side of two the movable block (306) is fixedly connected with one fixed frame (308), and the inside of the fixed frame (308) is rotatably connected with one detection wheel (309).

8. The asphalt performance testing apparatus of claim 7, wherein: The auxiliary assembly (4) includes two air cylinders (401), the outside of the two air cylinders (401) is fixedly connected with the inside of the connecting column (102), the output end of the two air cylinders (401) is fixedly connected with a connecting plate (402), one side of the connecting plate (402) is fixedly connected with two supporting plates (403), one side of one of the supporting plates (403) is fixedly connected with a second motor (404).

9. The asphalt performance testing apparatus of claim 8, wherein: The output end of the second motor (404) is fixedly connected with a rotating rod (405), the outside of the rotating rod (405) is rotationally connected with the inside of the two supporting plates (403), the outside of the rotating rod (405) is fixedly connected with a rotating roller (406), the outside of the rotating roller (406) is fixedly connected with a plurality of cleaning brushes (407).

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