CN215104509U - A roadbed repair structure for road maintenance - Google Patents
A roadbed repair structure for road maintenance Download PDFInfo
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- CN215104509U CN215104509U CN202120973108.4U CN202120973108U CN215104509U CN 215104509 U CN215104509 U CN 215104509U CN 202120973108 U CN202120973108 U CN 202120973108U CN 215104509 U CN215104509 U CN 215104509U
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Abstract
本实用新型涉及路基修复结构技术领域，特别是一种公路养护用的路基修复结构，包括底板，所述底板的一侧固定连接有第一固定板，所述第一固定板的内部固定连接有第一双轴电机，所述第一双轴电机的内部固定连接有丝杆，所述丝杆的外表面通过螺纹连接有第二固定板，所述第二固定板的一侧固定连接有移动板，所述移动板靠近第二固定板的一侧固定连接有第三固定板，所述第三固定板的内部滑动连接有导向杆。本实用新型的优点在于：该一种公路养护用的路基修复结构，通过第一双轴电机驱动丝杆进行转动，在反向螺纹的作用下，使得两个移动板进行反向移动，并通过导向杆和万向轮的作用，使得移动板的移动更加顺畅、稳定。
The utility model relates to the technical field of roadbed repair structures, in particular to a roadbed repair structure for highway maintenance, comprising a base plate, one side of the base plate is fixedly connected with a first fixing plate, and an inner part of the first fixing plate is fixedly connected with a The first biaxial motor, the inside of the first biaxial motor is fixedly connected with a screw rod, the outer surface of the screw rod is connected with a second fixing plate through threads, and one side of the second fixing plate is fixedly connected with a moving A third fixed plate is fixedly connected to one side of the moving plate close to the second fixed plate, and a guide rod is slidably connected to the inside of the third fixed plate. The utility model has the advantages that the roadbed repair structure for road maintenance is driven by the first biaxial motor to rotate the screw rod, and under the action of the reverse thread, the two moving plates are moved in the reverse direction, and the The function of the guide rod and the universal wheel makes the movement of the moving plate more smooth and stable.
Description
Technical Field
The utility model relates to a structure technical field is restoreed to the road bed, especially a road bed restoration structure of highway maintenance usefulness.
Background
The roadbed refers to a strip-shaped structure built according to a route position and a certain technical requirement as a road surface foundation, and is also called a line substructure, which is a foundation of a highway, and the roadbed is a linear structure built by soil or stones. The roadbed can be divided into three types of soil roadbed, stone roadbed and soil-stone roadbed from the material aspect.
Most of the existing roadbed repairing structures can not be suitable for roadbed depressed areas with different sizes, so that the roadbed repairing work can not be normally carried out, and the service life of the roadbed is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a roadbed repair structure that highway maintenance used, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a roadbed repair structure of highway maintenance usefulness, includes the bottom plate, the first fixed plate of one side fixedly connected with of bottom plate, the first double-shaft motor of inside fixedly connected with of first fixed plate, the inside fixedly connected with lead screw of first double-shaft motor, there is the second fixed plate surface of lead screw through threaded connection, one side fixedly connected with movable plate of second fixed plate, one side fixedly connected with third fixed plate that the movable plate is close to the second fixed plate, the inside sliding connection of third fixed plate has the guide bar, the surface fixedly connected with fourth fixed plate of guide bar, one side fixed connection bottom plate of fourth fixed plate.
Optionally, the inside fixedly connected with second double-shaft motor of first fixed plate, one side fixedly connected with dwang of second double-shaft motor, the surface sliding connection of dwang has first sleeve pipe, first sheathed tube one side fixedly connected with connecting plate, one side fixed connection movable plate of connecting plate, the spout has been seted up to the surface of dwang, one side fixedly connected with slide of connecting plate is kept away from to first sleeve pipe, first sheathed tube surface fixedly connected with rotor plate, one side fixedly connected with second sleeve pipe of rotor plate, the sheathed tube inside sliding connection of second has the pivot, the surface fixedly connected with compression roller of pivot.
Optionally, a packing bucket is fixedly connected to one side, close to the first fixed plate, of the bottom plate, a handle is fixedly connected to one side of the movable plate, universal wheels are fixedly connected to one side, far away from the handle, of the movable plate, and a limiting plate is fixedly connected to one side of the lead screw.
Optionally, the screw thread arranged on the outer surface of the screw rod is a reverse screw thread, the screw pitch of the screw thread arranged on the outer surface of the screw rod is matched with the screw pitch of the screw thread arranged on the inner wall of the second fixed plate, the number of the two moving plates is two, and the two moving plates are symmetrical about the axis of the packing barrel.
Optionally, the diameter of the guide rod is equal to that of the screw rod, and the guide rod and the screw rod are symmetrical about the axis of the stuffing barrel.
Optionally, the axle center of dwang and the axle center coincidence of first sleeve pipe, first sleeve pipe's quantity is two, two first sleeve pipe is symmetrical about the axle center of packing bucket, the diameter of dwang and the diameter looks adaptation of first sleeve pipe cavity.
Optionally, the dwang is run through completely to the spout, the width of spout equals with the width of slide, the axle center coincidence of second sheathed tube axle center and pivot, the diameter of pivot and the diameter looks adaptation of second sleeve pipe cavity, the axle center coincidence of the axle center of axle center and pivot of compression roller.
The utility model has the advantages of it is following:
1. this roadbed repair structure that highway maintenance used, through the bottom plate, and first fixed plate, a first two-axis motor, the lead screw, the second fixed plate, the movable plate, the third fixed plate, the guide bar, the fourth fixed plate, cooperation setting between universal wheel and the limiting plate, rotate through a two-axis motor drive lead screw, under reverse thread's effect, make two movable plates carry out reverse motion, and the effect through guide bar and universal wheel, make the removal of movable plate more smooth and easy, stable, better solution the problem that the big many roadbeds repair structure can't be adjusted according to the roadbed collapse area and repaired the size, the more convenient regulation size of roadbed repair structure has been guaranteed, make the not unidimensional roadbed collapse area can obtain the restoration, the life of roadbed has been guaranteed.
2. The roadbed repairing structure for highway maintenance is characterized in that a second double-shaft motor, a rotating rod, a first sleeve, a connecting plate, a sliding groove, a sliding plate, a rotating plate, a second sleeve, a rotating shaft and a compression roller are arranged in a matching way, when the movable plate moves under the action of the sliding groove and the sliding plate, the first sleeve slides on the outer surface of the rotating rod to drive the second sleeve to slide on the outer surface of the rotating shaft, after the filling of the roadbed collapse area is finished, the rotating rod is driven to rotate by the second double-shaft motor, the rotating plate is driven to rotate by the first sleeve pipe under the action of the sliding plate, the rotating shaft is driven to rotate by the second sleeve pipe, so that the compression roller is in contact with the road surface, and then the movable plate is controlled to move, the pavement evenness is guaranteed under the action of the compression roller, the problem that the roadbed repairing work effect is poor due to uneven pavement is avoided, and the roadbed repairing work efficiency is guaranteed.
Drawings
Fig. 1 is a schematic view of a first perspective structure of the assembled electric appliance of the present invention;
fig. 2 is a schematic view of a second perspective structure of the assembled device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B of fig. 2 according to the present invention.
In the figure: 1-bottom plate, 2-first fixed plate, 3-first double-shaft motor, 4-screw rod, 5-second fixed plate, 6-moving plate, 7-third fixed plate, 8-guide rod, 9-fourth fixed plate, 10-second double-shaft motor, 11-rotating rod, 12-first sleeve, 13-connecting plate, 14-sliding chute, 15-sliding plate, 16-rotating plate, 17-second sleeve, 18-rotating shaft, 19-pressing roller, 20-filling barrel, 21-handle, 22-universal wheel and 23-limiting plate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, a roadbed repairing structure for highway maintenance comprises a bottom plate 1, a first fixing plate 2 is fixedly connected to one side of the bottom plate 1, a first double-shaft motor 3 is fixedly connected to the inside of the first fixing plate 2, a lead screw 4 is fixedly connected to the inside of the first double-shaft motor 3, a second fixing plate 5 is connected to the outer surface of the lead screw 4 through a thread, a moving plate 6 is fixedly connected to one side of the second fixing plate 5, a third fixing plate 7 is fixedly connected to one side of the moving plate 6 close to the second fixing plate 5, a guide rod 8 is slidably connected to the inside of the third fixing plate 7, a fourth fixing plate 9 is fixedly connected to the outer surface of the guide rod 8, a bottom plate 1 is fixedly connected to one side of the fourth fixing plate 9, the lead screw 4 is driven to rotate through the action of the first double-shaft motor 3, so that the moving plate 6 moves, and through the action of the guide rod 8, so that the movement of the moving plate 6 is smoother.
As an optional technical solution of the utility model: the interior of the first fixing plate 2 is fixedly connected with a second double-shaft motor 10, one side of the second double-shaft motor 10 is fixedly connected with a rotating rod 11, the outer surface of the rotating rod 11 is connected with a first sleeve 12 in a sliding manner, one side of the first sleeve 12 is fixedly connected with a connecting plate 13, one side of the connecting plate 13 is fixedly connected with a moving plate 6, the outer surface of the rotating rod 11 is provided with a chute 14, one side of the first sleeve 12 far away from the connecting plate 13 is fixedly connected with a sliding plate 15, the outer surface of the first sleeve 12 is fixedly connected with a rotating plate 16, one side of the rotating plate 16 is fixedly connected with a second sleeve 17, the interior of the second sleeve 17 is connected with a rotating shaft 18 in a sliding manner, the outer surface of the rotating shaft 18 is fixedly connected with a compression roller 19, when the moving plate 6 moves, the first sleeve 12 slides on the outer surface of the rotating rod 11 through the sliding of the sliding plate 15, and through the action of the rotating shaft 18, the compression roller 19 can rotate, and the pavement can be conveniently repaired and leveled.
As an optional technical solution of the utility model: one side fixedly connected with bucket 20 that packs that bottom plate 1 is close to first fixed plate 2, one side fixedly connected with handle 21 of movable plate 6, one side fixedly connected with universal wheel 22 that handle 21 was kept away from to movable plate 6, one side fixedly connected with limiting plate 23 of lead screw 4, through the effect of handle 21, the removal of control movable plate 6 makes things convenient for compression roller 19 to restore the road surface roughness, through the effect of limiting plate 23, restricts the position of movable plate 6, avoids movable plate 6 to drop.
As an optional technical solution of the utility model: the screw thread that the surface of lead screw 4 set up is reverse screw thread, and the screw pitch of the screw thread that the surface of lead screw 4 set up and the screw pitch looks adaptation that the inner wall of second fixed plate 5 set up, and the quantity of movable plate 6 is two, and two movable plates 6 are symmetrical about the axle center of packing bucket 20, through reverse screw thread's effect for when lead screw 4 rotated, two movable plates 6 can carry out reverse movement.
As an optional technical solution of the utility model: the diameter of the guide rod 8 is equal to that of the screw rod 4, the guide rod 8 and the screw rod 4 are symmetrical about the axis of the filling barrel 20, and the moving plate 6 can move more smoothly and stably under the action of the guide rod 8.
As an optional technical solution of the utility model: the axle center of dwang 11 and the coincidence of the axle center of first sleeve 12, the quantity of first sleeve 12 is two, and two first sleeves 12 are symmetrical about the axle center of bucket 20 that packs, and the diameter of dwang 11 and the diameter looks adaptation of first sleeve 12 cavity for first sleeve 12 is more smooth and easy, reasonable in the slip of the surface of dwang 11.
As an optional technical solution of the utility model: the sliding groove 14 completely penetrates through the rotating rod 11, the width of the sliding groove 14 is equal to that of the sliding plate 15, the axis of the second sleeve 17 coincides with the axis of the rotating shaft 18, the diameter of the rotating shaft 18 is matched with that of the cavity of the second sleeve 17, the axis of the pressing roller 19 coincides with that of the rotating shaft 18, and the rotating rod 11 drives the first sleeve 12 to rotate under the action of the sliding plate 15.
The working process of the utility model is as follows: when the user uses
1. The first double-shaft motor 3 drives the screw rod 4 to rotate, the two moving plates 6 move in opposite directions through the rotation of the reverse threads, and the moving plates 6 move more smoothly and stably under the action of the guide rods 8 and the universal wheels 22, so that the roadbed repairing structure can be conveniently suitable for roadbed subsidence areas with different sizes;
2. when the moving plate 6 moves by the sliding of the sliding plate 15 in the sliding groove 14, the first sleeve 12 slides on the outer surface of the rotating rod 11;
3. after filling in the subgrade collapse area is finished, the second double-shaft motor 10 drives the rotating rod 11 to rotate, and the first sleeve 12 is driven to rotate under the action of the sliding plate 15, so that the rotating plate 16 drives the second sleeve 17 to rotate;
4. the rotating shaft 18 drives the compression roller 19 to rotate through the rotation of the second sleeve 17, so that the compression roller 19 contacts the road surface;
5. the grip 21 is controlled, and the movable plate 6 is moved by the action of the universal wheel 22, so that the pressing roller 19 restores the flatness of the road surface.
In summary, the following steps: the roadbed repairing structure for highway maintenance comprises a base plate 1, a first fixed plate 2, a first double-shaft motor 3, a screw rod 4, a second fixed plate 5, a movable plate 6, a third fixed plate 7, a guide rod 8, a fourth fixed plate 9, a universal wheel 22 and a limiting plate 23, wherein the first double-shaft motor 3 drives the screw rod 4 to rotate, the two movable plates 6 move in opposite directions under the action of reverse threads, the movable plates 6 move more smoothly and stably under the action of the guide rod 8 and the universal wheel 22, the problem that the roadbed repairing structure cannot adjust and repair sizes according to roadbed subsidence areas is solved, the more convenient size adjustment of the roadbed repairing structure is guaranteed, the roadbed subsidence areas with different sizes can be repaired, the service life of a roadbed is guaranteed, and the second double-shaft motor 10 is used for repairing the roadbed repairing structure, and the matching arrangement among the rotating rod 11, the first sleeve 12, the connecting plate 13, the chute 14, the sliding plate 15, the rotating plate 16, the second sleeve 17, the rotating shaft 18 and the press roller 19, when the moving plate 6 moves through the sliding chute 14 and the sliding plate 15, the first sleeve 12 slides on the outer surface of the rotating rod 13, the second sleeve 17 is driven to slide on the outer surface of the rotating shaft 18, after the filling of the roadbed collapse area is finished, the rotating rod 11 is driven to rotate by the second two-axis motor 10, and by the action of the sliding plate 15, so that the first sleeve 12 drives the rotating plate 16 to rotate, the second sleeve 17 drives the rotating shaft 18 to rotate, the compression roller 19 contacts the road surface, and then the movable plate 6 is controlled to move, the smoothness of the road surface is ensured under the action of the compression roller 19, the problem that the roadbed repairing work effect is poor due to the unevenness of the road surface is avoided, and the roadbed repairing work efficiency is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a road bed repair structure that highway maintenance was used which characterized in that: including bottom plate (1), one side fixedly connected with first fixed plate (2) of bottom plate (1), the first double-shaft motor (3) of inside fixedly connected with of first fixed plate (2), inside fixedly connected with lead screw (4) of first double-shaft motor (3), there is second fixed plate (5) surface through threaded connection of lead screw (4), one side fixedly connected with movable plate (6) of second fixed plate (5), one side fixedly connected with third fixed plate (7) that movable plate (6) are close to second fixed plate (5), the inside sliding connection of third fixed plate (7) has guide bar (8), the surface fixedly connected with fourth fixed plate (9) of guide bar (8), one side fixed connection bottom plate (1) of fourth fixed plate (9).
2. A roadbed repairing structure for highway maintenance according to claim 1, wherein: a second double-shaft motor (10) is fixedly connected inside the first fixing plate (2), one side of the second double-shaft motor (10) is fixedly connected with a rotating rod (11), the outer surface of the rotating rod (11) is connected with a first sleeve (12) in a sliding manner, one side of the first sleeve (12) is fixedly connected with a connecting plate (13), one side of the connecting plate (13) is fixedly connected with a moving plate (6), a sliding groove (14) is formed in the outer surface of the rotating rod (11), a sliding plate (15) is fixedly connected to one side, far away from the connecting plate (13), of the first sleeve (12), the outer surface of the first sleeve (12) is fixedly connected with a rotating plate (16), one side of the rotating plate (16) is fixedly connected with a second sleeve (17), the inside of the second sleeve (17) is connected with a rotating shaft (18) in a sliding mode, and the outer surface of the rotating shaft (18) is fixedly connected with a pressing roller (19).
3. A roadbed repairing structure for highway maintenance according to claim 1, wherein: the packing machine is characterized in that a packing barrel (20) is fixedly connected to one side, close to a first fixing plate (2), of the bottom plate (1), a grip (21) is fixedly connected to one side of the moving plate (6), universal wheels (22) are fixedly connected to one side, far away from the grip (21), of the moving plate (6), and a limiting plate (23) is fixedly connected to one side of the lead screw (4).
4. A roadbed repairing structure for highway maintenance according to claim 1, wherein: the screw thread that the surface of lead screw (4) set up is reverse screw thread, the pitch of the screw thread that the surface of lead screw (4) set up and the pitch looks adaptation of the screw thread that the second fixed plate (5) inner wall set up, the quantity of movable plate (6) is two, two movable plate (6) are symmetrical about the axle center of packing bucket (20).
5. A roadbed repairing structure for highway maintenance according to claim 1, wherein: the diameter of the guide rod (8) is equal to that of the screw rod (4), and the guide rod (8) and the screw rod (4) are symmetrical about the axis of the filling barrel (20).
6. A roadbed repairing structure for highway maintenance according to claim 2, wherein: the axle center of dwang (11) and the coincidence of the axle center of first sleeve pipe (12), the quantity of first sleeve pipe (12) is two, two first sleeve pipe (12) are symmetrical about the axle center of packing bucket (20), the diameter of dwang (11) and the diameter looks adaptation of first sleeve pipe (12) cavity.
7. A roadbed repairing structure for highway maintenance according to claim 2, wherein: dwang (11) is run through completely in spout (14), the width of spout (14) is equal with the width of slide (15), the axle center of second sleeve pipe (17) coincides with the axle center of pivot (18), the diameter of pivot (18) and the diameter looks adaptation of second sleeve pipe (17) cavity, the axle center of compression roller (19) coincides with the axle center of pivot (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973108.4U CN215104509U (en) | 2021-05-08 | 2021-05-08 | A roadbed repair structure for road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973108.4U CN215104509U (en) | 2021-05-08 | 2021-05-08 | A roadbed repair structure for road maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215104509U true CN215104509U (en) | 2021-12-10 |
Family
ID=79295108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120973108.4U Active CN215104509U (en) | 2021-05-08 | 2021-05-08 | A roadbed repair structure for road maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215104509U (en) |
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2021
- 2021-05-08 CN CN202120973108.4U patent/CN215104509U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250603 Address after: 114200 Liaoning Province, Haicheng City, Zhongxia Town, Zhongxia Village Patentee after: Liaoning Yishan Construction Engineering Co.,Ltd. Country or region after: China Address before: 124010 Liaoning Province Panjin City Xinglongtai District Chuanxin Street Science and Technology Community Tiwei Residential Area 1-6 Patentee before: Lv Sen Country or region before: China |
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| TR01 | Transfer of patent right |