CN221303063U - Detection device for gangue roadbed - Google Patents

Abstract

The utility model discloses a detection device for a coal gangue roadbed, which comprises a fixing mechanism, wherein the fixing mechanism comprises a first fixing plate, the left side and the right side of the first fixing plate are fixedly connected with fixing blocks, the left side and the right side of the back of each fixing block are fixedly connected with supporting frames, the top of the first fixing plate is fixedly connected with a double-shaft motor, the output ends of the two sides of the double-shaft motor are fixedly connected with connecting rods, the outer sides of the connecting rods are fixedly connected with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the bottom of the second bevel gear is fixedly connected with a screw rod, and the bottom of the screw rod penetrates through the bottom of the first fixing plate. When the automatic detecting device is used, under the action of the fixing mechanism, the movable mechanism and the limiting mechanism thereof, the detecting cone can be automatically returned, so that the trouble and inconvenience in the detecting process of the traditional detecting device are avoided, and the automatic detecting device has the advantage of automatically pulling up the detecting cone.

Description

Detection device for gangue roadbed

Technical Field

The utility model relates to the technical field of gangue roadbed detectors, in particular to a detection device for a gangue roadbed.

Background

The device is mainly used for detecting the hardness of the gangue roadbed so as to ensure that the strength and the stability of the roadbed meet the requirements, and the device is used for applying a certain amount of pressure and measuring the displacement change of the roadbed under the action of the pressure so as to calculate the hardness value of the gangue roadbed.

For example, the Chinese patent network patent application number is: 202123244054.7 the utility model discloses a rapid detection device for compacting quality of a gangue subgrade, which comprises two placement plates which extend vertically and are oppositely arranged, wherein sliding rods are connected between the placement plates in a sliding manner, the sliding rods slide along the vertical direction, the lower sides of the sliding rods are fixedly connected with balancing weights, conical heads are arranged at the lower ends of the balancing weights, pull ropes are fixedly connected with the upper side surfaces of the sliding rods, fixed pulleys are fixedly connected with the upper side surfaces of one placement plate, one side surface of the placement plate, which is away from the balancing weights, is fixedly connected with a hanging rod, the pull ropes pass through the fixed pulleys and are wound and connected with the hanging rod, the rapid detection device is firstly placed on the subgrade with standard compacting degree, the balancing weights are pulled up to a certain height through the pull ropes and then are loosened, so that the balancing weights are crashed into the subgrade through the conical heads, a plurality of measuring points are selected on the paved gangue subgrade, the rapid detection device can rapidly and conveniently detect compacting degree of the gangue subgrade through manual operation, and the rapid detection device is required to be manually operated in the use process, so that the operation steps are increased, and the working efficiency is reduced.

In the use process of the detection device for the gangue roadbed, the bearing capacity and stability of the gangue roadbed need to be evaluated to ensure that the hardness of the gangue roadbed meets design requirements and related standards, and errors generated in the manufacturing, transporting and installing processes of the gangue roadbed are corrected, but the detection process of the traditional detection device is troublesome and inconvenient, so that the working efficiency is reduced, and the working time is prolonged.

Therefore, the gangue roadbed detector needs to be designed and improved, and the phenomenon that the gangue roadbed detector is inconvenient to detect is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the detection device for the coal gangue roadbed, which has the advantage of enabling the detection cone to return automatically and solves the problem of inconvenient detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a coal gangue is detection device for road bed, includes: the fixing mechanism comprises a first fixing plate, the left side and the right side of the first fixing plate are fixedly connected with fixing blocks, the left side and the right side of the back of the fixing blocks are fixedly connected with supporting frames, the top of the first fixing plate is fixedly connected with a double-shaft motor, two output ends of the double-shaft motor are fixedly connected with connecting rods, the outer sides of the connecting rods are fixedly connected with bevel gears I, the surfaces of the bevel gears I are meshed with bevel gears II, the bottoms of the bevel gears II are fixedly connected with screw rods, the bottoms of the screw rods penetrate through the bottoms of the first fixing plate, the surfaces of the screw rods are movably connected with the surfaces of the first fixing plate through bearings, the surfaces of the screw rods are movably connected with a second fixing plate through bearings, the left side and the right side of the second fixing plate are fixedly connected with the inner sides of the fixing blocks, the surfaces of the screw rods are in threaded connection with movable plates, the left side and the right side of the movable plates are respectively and slidably connected with limit bars, and the tops of the limit bars are respectively fixedly connected with the bottoms of the first fixing plate and the top of the second fixing plate;

The movable mechanism comprises a slide bar, the surface of the slide bar is in sliding connection with the surface of the inner wall of the fixed plate, the bottom of the slide bar is fixedly connected with a detection cone, the surface of the detection cone is fixedly connected with a fixed frame, the surface of the fixed frame is fixedly connected with an extension plate, the extension plate is four and uniformly distributed on the surface of the fixed frame, the surface of the inner wall of the fixed frame is in sliding connection with a limit rod, the limit rod is four and uniformly distributed on the surface of the inner wall of the fixed frame, and the top and the bottom of the limit rod are respectively fixedly connected with the bottom of the first fixed plate and the top of the second fixed plate;

The limiting mechanism comprises a clamping plate, the front surface of the clamping plate is fixedly connected with the back surface of the sliding rod, the bottom of the clamping plate is movably connected with a rotating plate, the surface of the inner wall of the rotating plate is movably connected with a fixing column, and the bottom of the fixing column is fixedly connected with the top of the first fixing plate.

As preferable in the utility model, the top of the rotating plate is fixedly connected with a rotating handle, and the rotating handle is matched with the rotating plate for use.

As the preferable mode of the utility model, the surface of the fixed column is fixedly connected with a limit ring, and the bottom of the limit ring is in sliding connection with the top of the rotating plate.

As the preferable mode of the utility model, the top of the double-shaft motor is movably connected with a protective shell, and the bottom of the protective shell is fixedly connected with the top of the first fixed plate.

As the preferable mode of the utility model, the bottom of the first fixed plate is fixedly connected with a gasket, the bottom of the gasket is movably connected with the top of the detection cone, and the gasket has elasticity and vibration reduction capability.

As the preferable mode of the utility model, the back of the fixed block is fixedly connected with a pulling handle, the pulling handle is matched with the fixed block for use, pulleys are fixedly connected to the bottoms of the fixed block and the supporting frame, the pulleys are matched with the fixed block and the supporting frame for use, the top of the sliding rod is fixedly connected with a limiting disc, the limiting disc is matched with the sliding rod for use, the bottom of the movable plate is movably connected with a rubber block, the bottom of the rubber block is fixedly connected with the top of the second fixed plate, and the rubber block has elasticity and vibration damping capability.

Compared with the prior art, the utility model has the following beneficial effects:

1. When the automatic detecting device is used, under the action of the fixed mechanism, the movable mechanism and the limiting mechanism thereof, the detecting cone can be automatically returned, so that the trouble and inconvenience in the detecting process of the traditional detecting device are avoided, and the automatic detecting device has the advantage of automatically pulling up the detecting cone;

2. According to the utility model, the rotating handle is arranged, so that the rotating plate can be rotated, and the rotating process is more convenient and quicker.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a securing mechanism according to the present utility model;

FIG. 3 is a schematic view of the movable mechanism of the present utility model;

FIG. 4 is a schematic view of a spacing mechanism according to the present utility model;

FIG. 5 is an enlarged view of a partial component of the present utility model;

Fig. 6 is an enlarged view of a portion a of fig. 3, which is a structural view of the present utility model.

In the figure: 1. a first fixing plate; 2. a fixed block; 3. a support frame; 4. a biaxial motor; 5. a connecting rod; 6. bevel gears I; 7. bevel gears II; 8. a screw; 9. a second fixing plate; 10. a movable plate; 11. a limit bar; 12. a slide bar; 13. a detection cone; 14. a fixed frame; 15. an extension plate; 16. a limit rod; 17. a clamping plate; 18. a rotating plate; 19. fixing the column; 20. a rotating handle; 21. a limit ring; 22. a protective shell; 23. a gasket; 24. pulling the handle; 25. a pulley; 26. a limiting disc; 27. and (5) a glue block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the detection device for a coal gangue roadbed provided by the utility model comprises: the fixing mechanism comprises a first fixing plate 1, wherein the left side and the right side of the first fixing plate 1 are fixedly connected with a fixing block 2, the left side and the right side of the back surface of the fixing block 2 are fixedly connected with a supporting frame 3, the top of the first fixing plate 1 is fixedly connected with a double-shaft motor 4, two output ends of the double-shaft motor 4 are fixedly connected with a connecting rod 5, the outer side of the connecting rod 5 is fixedly connected with a first bevel gear 6, the surface of the first bevel gear 6 is meshed with a second bevel gear 7, the bottom of the second bevel gear 7 is fixedly connected with a screw rod 8, the bottom of the screw rod 8 penetrates to the bottom of the first fixing plate 1, the surface of the screw rod 8 is movably connected with the surface of the inner wall of the first fixing plate 1 through a bearing, the surface of the screw rod 8 is movably connected with a second fixing plate 9 through a bearing, the left side and the right side of the second fixing plate 9 are fixedly connected with the inner side of the fixing block 2, the surface of the screw rod 8 is in threaded connection with a movable plate 10, the left side and the right side of the movable plate 10 are respectively and slidably connected with a limiting bar 11, and the top of the limiting bar 11 is fixedly connected with the bottom of the first fixing plate 1 and the top of the second fixing plate 9;

The movable mechanism comprises a slide bar 12, the surface of the slide bar 12 is in sliding connection with the surface of the inner wall of the fixed plate, the bottom of the slide bar 12 is fixedly connected with a detection cone 13, the surface of the detection cone 13 is fixedly connected with a fixed frame 14, the surface of the fixed frame 14 is fixedly connected with an extension plate 15, the extension plate 15 is distributed on the surface of the fixed frame 14 evenly, the surface of the inner wall of the fixed frame 14 is in sliding connection with a limit rod 16, the limit rod 16 is distributed on the surface of the inner wall of the fixed frame 14 evenly, and the top and the bottom of the limit rod 16 are respectively fixedly connected with the bottom of the fixed plate 1 and the top of the fixed plate 9;

The limiting mechanism comprises a clamping plate 17, the front surface of the clamping plate 17 is fixedly connected with the back surface of the sliding rod 12, a rotating plate 18 is movably connected to the bottom of the clamping plate 17, a fixing column 19 is movably connected to the surface of the inner wall of the rotating plate 18, and the bottom of the fixing column 19 is fixedly connected with the top of the first fixing plate 1.

Referring to fig. 4, a rotating handle 20 is fixedly connected to the top of the rotating plate 18, and the rotating handle 20 is matched with the rotating plate 18.

As a technical optimization scheme of the utility model, the rotating plate 18 can be rotated by arranging the rotating handle 20, so that the rotating process is more convenient and quicker.

Referring to fig. 1, a limit ring 21 is fixedly connected to the surface of the fixed column 19, and the bottom of the limit ring 21 is slidably connected to the top of the rotating plate 18.

As a technical optimization scheme of the utility model, the rotating plate 18 can be limited by arranging the limiting rings 21, so that the rotating plate is prevented from being separated from the surface of the fixed column 19.

Referring to fig. 2, a protecting shell 22 is movably connected to the top of the double-shaft motor 4, and the bottom of the protecting shell 22 is fixedly connected to the top of the first fixing plate 1.

As a technical optimization scheme of the utility model, the double-shaft motor 4 can be protected by arranging the protective shell 22, so that other objects are prevented from colliding with the double-shaft motor, and excessive abrasion is prevented.

Referring to fig. 1, a washer 23 is fixedly connected to the bottom of the first fixing plate 1, the bottom of the washer 23 is movably connected with the top of the detection cone 13, and the washer 23 has elasticity and vibration damping capability.

As a technical optimization scheme of the utility model, the detection cone 13 can be protected by arranging the gasket 23, so that the detection cone is prevented from colliding with the first fixing plate 1 to cause excessive abrasion.

Referring to fig. 5, a pulling handle 24 is fixedly connected to the back of the fixed block 2, the pulling handle 24 is matched with the fixed block 2, pulleys 25 are fixedly connected to the bottoms of the fixed block 2 and the supporting frame 3, the pulleys 25 are matched with the fixed block 2 and the supporting frame 3, a limiting disc 26 is fixedly connected to the top of the sliding rod 12, the limiting disc 26 is matched with the sliding rod 12, a rubber block 27 is movably connected to the bottom of the movable plate 10, the bottom of the rubber block 27 is fixedly connected with the top of the fixed plate two 9, and the rubber block 27 has elasticity and vibration damping capacity.

As a technical optimization scheme of the utility model, the pulling handle 24, the pulley 25, the limiting disc 26 and the rubber block 27 are arranged, the pulling handle 24 can pull the fixed block 2 and the whole mechanism, the pulley 25 enables the whole mechanism to move more conveniently, the limiting disc 26 limits the moving position of the sliding rod 12 to prevent the sliding rod 12 from being separated from the inner part of the fixed plate I1, and the rubber block 27 protects the fixed frame 14 and prevents the fixed frame from being directly collided with the fixed plate II 9.

The working principle and the using flow of the utility model are as follows: when in use, the fixed block 2 is pulled to move by the pulling handle 24, so that the fixed block 2 drives the fixed plate 1, the fixed plate 9, the supporting frame 3 and the whole mechanism to move, the fixed block is convenient to move, when in need of detection, the rotating handle 20 is pulled backwards, the rotating handle 20 drives the rotating plate 18 to rotate on the surface of the fixed column 19 until the top of the rotating plate is completely separated from contact with the bottom of the clamping plate 17, at the moment, the detection cone 13 drives the sliding rod 12 to drop downwards under the action of gravity, the fixed frame 14 is driven to slide on the surface of the limiting rod 16 while moving, the vertical sliding position of the detection cone 13 is limited until the fixed block is contacted with the ground, the hardness detection of the gangue subgrade is completed, then the double-shaft motor 4 is started to operate, the output ends on two sides of the double-shaft motor 4 drive the connecting rod 5 to rotate, the connecting rod 5 drives the bevel gear 7 to rotate through the bevel gear 6, the bevel gear II 7 drives the screw rod 8 to rotate, the screw rod 8 drives the movable plate 10 to rotate while rotating, the movable plate 10 changes the limit of the limit strips 11 on two sides into upward movement, and the movable plate 15 is jacked up while moving, so that the movable plate 15 drives the fixed frame 14 and the detection cone 13 to move upward until the top of the detection cone 13 contacts with the bottom of the gasket 23, at the moment, the rotating plate 18 is pulled back to clamp the clamping plate 17, the operation is repeated, and the continuous detection can be realized, and after roadbed detection of a plurality of positions, the depth of the detection cone 13 is compared with the standard depth, so that whether the compactness of the roadbed meets the standard can be proved, thereby avoiding the trouble and inconvenience in the detection process of the traditional detection device and having the advantage of automatically pulling the detection cone 13.

To sum up: when the automatic detecting device is used, under the action of the fixing mechanism, the movable mechanism and the limiting mechanism thereof, the detecting cone 13 can be automatically returned, so that the trouble and inconvenience in the detecting process of the traditional detecting device are avoided, the automatic detecting device has the advantage of automatically pulling up the detecting cone 13, and the problem of inconvenient detection is solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a detection device for gangue road bed, its characterized in that, this detection device includes: the fixing mechanism comprises a first fixing plate (1), the left side and the right side of the first fixing plate (1) are fixedly connected with a fixing block (2), the left side and the right side of the back of the fixing block (2) are fixedly connected with a supporting frame (3), the top of the first fixing plate (1) is fixedly connected with a double-shaft motor (4), the two side output ends of the double-shaft motor (4) are fixedly connected with a connecting rod (5), the outer side of the connecting rod (5) is fixedly connected with a first bevel gear (6), the surface of the first bevel gear (6) is meshed with a second bevel gear (7), the bottom of the second bevel gear (7) is fixedly connected with a screw rod (8), the bottom of the screw rod (8) penetrates through the bottom of the first fixing plate (1), the surface of the screw rod (8) is movably connected with the surface of the inner wall of the first fixing plate (1) through a bearing, the surface of the screw rod (8) is movably connected with a second fixing plate (9) through a bearing, the left side and the right side of the second fixing plate (9) are fixedly connected with the inner side of the fixing block (2), the surface of the screw rod (8) is movably connected with a sliding plate (10), the top of the limit strip (11) is fixedly connected with the bottom of the first fixed plate (1) and the top of the second fixed plate (9) respectively;

The movable mechanism comprises a slide bar (12), the surface of the slide bar (12) is in sliding connection with the surface of the inner wall of the fixed plate, the bottom of the slide bar (12) is fixedly connected with a detection cone (13), the surface of the detection cone (13) is fixedly connected with a fixed frame (14), the surface of the fixed frame (14) is fixedly connected with an extension plate (15), the extension plate (15) is uniformly distributed on the surface of the fixed frame (14), the surface of the inner wall of the fixed frame (14) is in sliding connection with a limiting rod (16), the limiting rod (16) is uniformly distributed on the surface of the inner wall of the fixed frame (14), and the top and the bottom of the limiting rod (16) are respectively fixedly connected with the bottom of the fixed plate I (1) and the top of the fixed plate II (9);

The limiting mechanism comprises a clamping plate (17), the front surface of the clamping plate (17) is fixedly connected with the back surface of the sliding rod (12), a rotating plate (18) is movably connected to the bottom of the clamping plate (17), a fixing column (19) is movably connected to the surface of the inner wall of the rotating plate (18), and the bottom of the fixing column (19) is fixedly connected with the top of the first fixing plate (1).

2. The detection device for coal gangue subgrade according to claim 1, wherein: the top of the rotating plate (18) is fixedly connected with a rotating handle (20), and the rotating handle (20) is matched with the rotating plate (18).

3. The detection device for coal gangue subgrade according to claim 1, wherein: the surface of the fixed column (19) is fixedly connected with a limit ring (21), and the bottom of the limit ring (21) is in sliding connection with the top of the rotating plate (18).

4. The detection device for coal gangue subgrade according to claim 1, wherein: the top swing joint of biax motor (4) has protecting crust (22), the bottom of protecting crust (22) and the top fixed connection of fixed plate one (1).

5. The detection device for coal gangue subgrade according to claim 1, wherein: the bottom of the first fixed plate (1) is fixedly connected with a gasket (23), the bottom of the gasket (23) is movably connected with the top of the detection cone (13), and the gasket (23) has elasticity and vibration reduction capability.

6. The detection device for coal gangue subgrade according to claim 1, wherein: the back fixedly connected with pulling handle (24) of fixed block (2), pulling handle (24) and fixed block (2) cooperation use, equal fixedly connected with pulley (25) in bottom of fixed block (2) and carriage (3), pulley (25) and fixed block (2) and carriage (3) cooperation use, the top fixedly connected with limiting plate (26) of slide bar (12), limiting plate (26) and slide bar (12) cooperation use, the bottom swing joint of fly leaf (10) has glue piece (27), the bottom of glue piece (27) and the top fixed connection of fixed plate two (9), glue piece (27) have elasticity and shock attenuation ability.