Sand vibrating device for highway engineering detection

Abstract

The utility model discloses a sand vibration device for highway engineering detection, which comprises a support table and a vibration platform supported and fixed by movable rods, a placement groove is formed in the vibration platform, the bottom of the placement groove is arranged in a grid plate shape, and when the sand vibration device is used, sand needs to be filled into a mold, and then the mold is placed in the placement groove. And the threaded rods are installed on all the side faces of the vibration platform in a screwed mode, the mold can be fixed in four directions by screwing the threaded rods, the fixing stability is ensured, and the vibration effect and efficiency are improved. Limiting plates are fixed to the lower portions of the two sides of the vibration platform, a driving motor is fixed to the supporting table, cams abutting against the lower sides of the limiting plates are fixed to the connecting shafts, the cams can be driven to rotate through the connecting shafts by starting the driving motor, the vibration platform can be driven to vibrate in cooperation with the limiting plates and the movable rods, and then compaction operation on sand in the mold is achieved. Sand falling into the containing groove in the vibration process can fall into the collecting box through the grid plate to be collected, and it is ensured that the interior of the containing groove is clean and has a good operation environment.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering construction, in particular to a sand vibrating device for highway engineering detection. Background Art

[0002] Sand vibrating platforms are primarily used to compact cement materials, reducing gaps and air in the material. In highway construction, sand vibrating platforms are often used to compact cement sand into test blocks, test the properties of these blocks, and ultimately improve the quality of cement used in highway construction.

[0003] However, the existing sand vibration platform has poor fixing stability on the mold, which affects the compaction effect, and is unable to collect the materials that fall onto the platform during the vibration process, affecting the on-site operating environment. Utility Model Content

[0004] The purpose of this application is to provide a sand vibrating device for highway engineering inspection to solve the problem that the existing sand vibrating platform has poor fixing stability on the mold, affecting the compaction effect, and cannot collect materials that fall onto the platform during the vibration process, affecting the on-site operating environment.

[0005] To solve the above technical problems, the present application provides a sand vibrating device for highway engineering inspection, comprising:

[0006] The support platform and the vibration platform supported and fixed by each movable rod, the vibration platform is provided with a placement groove, the bottom of the placement groove is arranged in a grid plate, a mold is placed in the placement groove, threaded rods are screwed and installed on each side of the vibration platform, one end of each threaded rod extends into the placement groove and conflicts with the mold, the support platform is located on one side of the vibration platform, and limit plates are fixed to the lower parts of both sides of the vibration platform, a driving motor is fixed on the support platform, and a connecting shaft located below the vibration platform is fixed at one end of the output shaft of the driving motor, and a cam that conflicts with the lower side of the limit plate is fixed on the connecting shaft, and a collection box corresponding to the placement groove is placed below the vibration platform.

[0007] On the basis of the above embodiment, as a preferred implementation manner, a push plate is further fixed to one end of the threaded rod, and the push plate is located in the placement groove.

[0008] What needs to be explained in detail in the solution is that a screw handle is also fixed to the outer end of the threaded rod.

[0009] On the basis of the above embodiment, as a preferred implementation manner, a cover is rotatably mounted on one side of the top of the vibration platform, and a movable side of the cover is snap-connected to the vibration platform.

[0010] It should be further explained that a handle is also provided on the cover body.

[0011] On the basis of the above embodiment, as a preferred implementation manner, the inner side wall of the cover body is further provided with sound insulation cotton.

[0012] Based on the above embodiments, as a preferred implementation mode, the movable rod includes a fixed rod and an adjusting rod, a movable groove is provided on the fixed rod, the adjusting rod is located in the movable groove, and a spring is fixed between the lower end of the adjusting rod and the bottom of the movable groove.

[0013] Based on the above embodiment, as a preferred implementation manner, a handle is further fixed to one side of the collection box.

[0014] Compared with the prior art, the present invention provides a vibrating sand device for highway engineering inspection, comprising a support platform and a vibrating platform supported and fixed by various movable rods. The vibrating platform is provided with a placement slot, the bottom of which is a grid plate. When in use, sand needs to be loaded into a mold and then the mold is placed in the placement slot. Threaded rods are screwed onto each side of the vibrating platform, one end of each threaded rod extends into the placement slot and contacts the mold. By screwing the threaded rods, the mold can be fixed from four directions, ensuring the stability of the fixation and improving the vibration effect and efficiency. The support platform is located on one side of the vibrating platform, and limit plates are fixed to the lower part of both sides of the vibrating platform. A drive motor is fixed to the support platform, and one end of the output shaft of the drive motor is fixed to a connecting shaft located below the vibrating platform. A cam is fixed on the connecting shaft that contacts the lower side of the limit plate. When the drive motor is started, the cam can be driven to rotate via the connecting shaft, and the limit plate and the movable rod can be used to drive the vibrating platform to vibrate, thereby achieving the vibration compaction operation of the sand material in the mold. During this process, the movable rod can move up and down with the cam. A collection box corresponding to the placement slot is placed under the vibration platform. The sand material that falls into the placement slot during the vibration process can fall into the collection box through the grid plate for collection, ensuring that the placement slot is in a clean state and has a good operating environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0016] Figure 1 A schematic structural diagram of a sand vibrating device for highway engineering inspection provided in an embodiment of the present application;

[0017] Figure 2 A schematic diagram of a planar structure of a support platform provided in an embodiment of the present application;

[0018] Figure 3 A schematic diagram of a movable rod structure provided in an embodiment of the present application;

[0019] In the figure: 1. Support platform; 2. Movable rod; 3. Vibration platform; 30. Snap-fit ​​groove; 4. Placement groove; 5. Grid plate; 6. Mold; 7. Threaded rod; 8. Limit plate; 9. Drive motor; 10. Connecting shaft; 11. Cam; 12. Collection box; 13. Push plate; 14. Screw handle; 15. Cover body; 150. Snap-fit ​​block; 16. Handle; 17. Fixed rod; 18. Adjustment rod; 19. Movable groove; 20. Spring; 21. Handle. DETAILED DESCRIPTION

[0020] In order to enable people skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0021] The core of this application is to provide a sand vibrating device for highway engineering inspection, which solves the problem that the existing sand vibrating platform has poor fixing stability on the mold, affecting the compaction effect, and cannot collect materials that fall onto the platform during the vibration process, affecting the on-site operating environment.

[0022] Figure 1 This is a schematic diagram of the structure of a sand vibrating device for highway engineering inspection provided in an embodiment of the present application. Figure 2 This is a schematic diagram of a planar structure of a support platform provided in an embodiment of the present application. Figure 3 A schematic diagram of a movable rod structure provided in an embodiment of the present application is shown in FIG. Figures 1 to 3 shown.

[0023] Example 1

[0024] A vibrating sand device for highway engineering inspection includes a support platform 1 and a vibrating platform 3 supported and fixed by movable rods 2. The shape and size (length, width and height) of the support platform 1 and the vibrating platform 3 can be determined according to actual conditions. A placement groove 4 is provided on the vibrating platform 3. The shape and size of the placement groove 4 can be set according to the vibrating platform 3 and the mold 6. The bottom of the placement groove 4 is provided with a grid plate 5. During the vibration process, the material that falls into the placement groove 4 can be discharged through the grid plate 5, ensuring that the placement groove 4 is in a clean state when it is used next time. In actual application, after the vibration ends, the material in the placement groove 4 can be manually moved so that it is all discharged through the grid plate 5.

[0025] When in use, the sand material needs to be placed in the mold 6, and then the mold 6 is placed in the placement groove 4. The side surfaces of the vibration platform 3 are screwed and installed with threaded rods 7. After installation, one end of each threaded rod 7 extends into the placement groove 4 and conflicts with the mold 6. The mold 6 can be limited and fixed from four directions by screwing the threaded rods 7, ensuring the fixed stability of the mold 6 and improving the vibration effect and efficiency. The support platform 1 is located on one side of the vibration platform 3. The limit plates 8 are fixed on the lower part of both sides of the vibration platform 3. A drive motor 9 is fixed on the support platform 1. One end of the output shaft of the drive motor 9 is fixed to a connecting shaft 10 located below the vibration platform 3. The connecting shaft 10 is fixed with a cam 11 that conflicts with the lower side of the limit plate 8. When the drive motor 9 is started, the cam 11 can be driven to rotate through the connecting shaft 10. During the rotation of the cam 11, it intermittently conflicts with the limit plate 8, driving the movable rod 2 to move up and down, realizing the vibration operation of the vibration platform 3, and then performing the vibration compaction operation on the sand material in the mold 6. A collection box 12 corresponding to the placement slot 4 is placed under the vibration platform 3. After the vibration is completed, the material falling through the grid plate 5 can fall into the collection box 12 for collection, ensuring that the placement slot 4 is in a clean state when used next time, which can ensure a good operating environment without pollution.

[0026] Example 2

[0027] On the basis of Example 1, a sand vibrating device for highway engineering inspection, in order to further improve the fixing stability and firmness of the mold 6, preferably, a push plate 13 is fixed at one end of the threaded rod 7, and the push plate 13 is located in the placement groove 4. When in use, the push plate 13 directly conflicts with the outer side surface of the mold 6.

[0028] In this embodiment, a sand vibrating device for highway engineering inspection is provided. In order to facilitate the screwing operation of the threaded rod 7 , a screwing handle 14 is preferably fixed to the outer end of the threaded rod 7 .

[0029] On the basis of Example 1, a vibrating sand device for highway engineering inspection, in order to prevent sand materials from splashing out, preferably, a cover body 15 is also rotatably installed on one side of the top of the vibration platform 3, and the movable side of the cover body 15 is connected to the vibration platform 3 by snapping. Specifically, a snap-in groove 30 is provided on the vibration platform 3, and the snap-in block 150 on the cover body 15 is snap-in to the snap-in groove 30. Of course, the specific snap-in method of the snap-in block 150 and the snap-in groove 30 can be referred to the prior art.

[0030] In this embodiment, a sand vibrating device for highway engineering inspection is provided. In order to facilitate the opening and closing operation of the cover body 15 , a handle 16 is preferably provided on the cover body 15 .

[0031] In this embodiment, a vibrating sand device for highway engineering inspection is used. In order to improve the sound insulation effect of the device, preferably, sound insulation cotton is further provided on the inner side wall of the cover body 15, which is not shown in the figure.

[0032] Based on Example 1, a vibrating sand device for highway engineering inspection, in order to achieve the up and down movement of the movable rod 2, preferably, the movable rod 2 includes a fixed rod 17 and an adjusting rod 18. The fixed rod 17 is provided with a movable groove 19, and the adjusting rod 18 is located in the movable groove 19. A spring 20 is fixed between the lower end of the adjusting rod 18 and the bottom of the movable groove 19. During use, when the cam 11 contacts the limit plate 8, the vibration platform 3 is driven upward. When the movable rod 2 moves upward, the adjusting rod 18 moves upward accordingly, and the spring 20 is in a stretched state.

[0033] On the basis of any of the above embodiments, a sand vibrating device for highway engineering inspection, in order to facilitate the movement of the collection box 12 , preferably, a handle 21 is fixed on one side of the collection box 12 .

[0034] The utility model provides a vibrating sand device for highway engineering inspection, comprising a support platform 1 and a vibrating platform 3 supported and fixed by movable rods 2. The vibrating platform 3 is provided with a placement slot 4, the bottom of which is provided with a grid plate 5. When in use, sand needs to be loaded into a mold 6, and then the mold 6 is placed in the placement slot 4. Threaded rods 7 are screwed onto each side of the vibrating platform 3, one end of each threaded rod 7 extending into the placement slot 4 and interfering with the mold 6. By screwing the threaded rods 7, the mold 6 can be fixed from four directions, ensuring the stability of the fixation and improving the vibration effect and efficiency. The support platform 1 is located on one side of the vibration platform 3. The lower part of both sides of the vibration platform 3 is fixed with a limit plate 8. A drive motor 9 is fixed on the support platform 1. One end of the output shaft of the drive motor 9 is fixed with a connecting shaft 10 located below the vibration platform 3. A cam 11 is fixed on the connecting shaft 10, which contacts the lower side of the limit plate 8. When the drive motor 9 is started, the cam 11 can be driven to rotate through the connecting shaft 10. In conjunction with the limit plate 8 and the movable rod 2, the vibration platform 3 can be driven to vibrate, thereby realizing the compaction operation of the sand material in the mold 6. During this process, the movable rod 2 can move up and down with the cam 11. A collection box 12 corresponding to the placement slot 4 is placed below the vibration platform 3. The sand material that falls into the placement slot 4 during the vibration process can fall into the collection box 12 through the grid plate 5 for collection, ensuring that the placement slot 4 is in a clean state and has a good operating environment.

[0035] Other embodiments of the present invention will readily occur to those skilled in the art after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of this application and incorporate common knowledge or customary techniques in the art disclosed herein. The description and examples are to be considered merely as exemplary, and the true scope of this application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A sand vibrating device for highway engineering inspection, characterized in that: include: A support platform (1) and a vibration platform (3) supported and fixed by movable rods (2), the vibration platform (3) being provided with a placement groove (4), the bottom of the placement groove (4) being provided with a grid plate (5), a mold (6) being placed in the placement groove (4), threaded rods (7) being screwed and installed on each side surface of the vibration platform (3), one end of each threaded rod (7) extending into the placement groove (4) and contacting with the mold (6), the support platform (1) being located on the vibration platform (3) A vibration platform (3) is provided on one side of the vibration platform (3), and limit plates (8) are fixed at the lower parts of both sides of the vibration platform (3). A driving motor (9) is fixed on the support platform (1), and a connecting shaft (10) located below the vibration platform (3) is fixed at one end of the output shaft of the driving motor (9). A cam (11) that contacts the lower side of the limit plate (8) is fixed on the connecting shaft (10), and a collection box (12) corresponding to the placement slot (4) is placed below the vibration platform (3).

2. The sand vibrating device for highway engineering inspection according to claim 1, characterized in that: A push plate (13) is also fixed to one end of the threaded rod (7), and the push plate (13) is located in the placement groove (4).

3. The sand vibrating device for highway engineering inspection according to claim 2, characterized in that: A screwing handle (14) is also fixed to the outer end of the threaded rod (7).

4. The sand vibrating device for highway engineering inspection according to claim 1, characterized in that: A cover body (15) is also rotatably mounted on one side of the top of the vibration platform (3), and a movable side of the cover body (15) is snap-connected to the vibration platform (3).

5. The sand vibrating device for highway engineering inspection according to claim 4, characterized in that: The cover body (15) is also provided with a handle (16).

6. The sand vibrating device for highway engineering inspection according to claim 4, characterized in that: The inner side wall of the cover body (15) is also provided with sound insulation cotton.

7. The sand vibrating device for highway engineering inspection according to claim 1, characterized in that: The movable rod (2) comprises a fixed rod (17) and an adjusting rod (18); a movable groove (19) is provided on the fixed rod (17); the adjusting rod (18) is located in the movable groove (19); and a spring (20) is fixed between the lower end of the adjusting rod (18) and the bottom of the movable groove (19).

8. The sand vibrating device for highway engineering inspection according to any one of claims 1 to 7, characterized in that: A handle (21) is also fixed to one side of the collection box (12).

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