CN219992107U - Municipal road water stable gravel layer paving compaction device - Google Patents

Abstract

The utility model discloses a paving compaction device for a water-stabilized gravel layer of a municipal road, and relates to the technical field of municipal engineering. The device comprises a mounting frame, wherein a compacting assembly is arranged on the inner side of the mounting frame, and cleaning assemblies are arranged on two sides of the bottom of the mounting frame; the compaction assembly comprises an inner roller movably connected to the inner side of the mounting frame through a rotating shaft, and a first semi-circular sheet and a second semi-circular sheet which are respectively positioned on two sides of the inner roller; the cleaning component comprises fixing plates respectively fixedly connected to two sides of the bottom of the mounting frame, a U-shaped block movably connected to one side of the fixing plates, and clamping plates movably connected to the inner sides of the U-shaped block, wherein the cleaning plates are clamped between the U-shaped block and the clamping plates. According to the utility model, the compacting assembly is arranged, the first semicircular sheet and the second semicircular sheet are arranged on the inner roller, so that the problem that the existing compacting roller with damaged surface is inconvenient to maintain is solved, and the cleaning plate is clamped in the U-shaped block by the clamping plate through the arrangement of the cleaning assembly, so that the problem that the existing cleaning plate is inconvenient to assemble and disassemble is solved.

Description

Municipal road water stable gravel layer paving compaction device

Technical Field

The utility model belongs to the technical field of municipal engineering, and particularly relates to a pavement compacting device for a water-stabilized gravel layer of a municipal road.

Background

Road or highway construction is a very critical item in municipal works, and in road construction process, often can need to lay the steady metalling of water, and in the laying process of steady metalling of water, can use to build compaction device, compaction leveling is carried out to steady metalling of water through the compaction device of building.

The utility model discloses a road water steady rubble layer is laid and is compacted device in the file of current publication number CN217651567U, including compactor, fixed frame and compaction roller, the port surface mounting of fixed frame has the connecting plate, the surface bolt of connecting plate has the transmission case, the port surface bolt of transmission case has a motor.

1. The road water-stable crushed stone layer paving compaction device disclosed in the above document, when in use, the above document mentions that the compaction device comprises a compactor, a fixed frame and a compaction roller, wherein the compaction roller is arranged on the inner side of the fixed frame, and the compaction roller is of an integral structure, so that the compaction roller is inconvenient to maintain in the use process, and therefore, is inconvenient to use;

2. when the road water-stable gravel layer paving compaction device disclosed in the above document is used, the inner surface of the fixed frame is slidingly connected with the movable plate, one side port of the movable plate is close to the compaction roller and is bolted with the cleaning plate, the compaction roller is cleaned through the cleaning plate, but the cleaning plate and the movable plate are mounted by bolts, so that the cleaning plate is inconvenient to assemble and disassemble, and the road water-stable gravel layer paving compaction device is inconvenient to use.

Therefore, the road water-stable crushed stone layer paving and compacting device disclosed in the above document cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above problems.

Disclosure of Invention

The utility model aims to provide a pavement compacting device for a water-stable crushed stone layer of a municipal road, which solves the problem that the existing compacting roller with the surface being damaged is inconvenient to maintain by arranging a compacting component and utilizing a first semicircular sheet and a second semicircular sheet to be arranged on an inner roller, and solves the problem that the existing cleaning plate is inconvenient to assemble and disassemble by arranging a cleaning component and utilizing a clamping plate to clamp the cleaning plate in a U-shaped block.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a paving compaction device for a water-stable gravel layer of a municipal road, which comprises a mounting frame, wherein compaction assemblies are arranged on the inner side of the mounting frame, and cleaning assemblies are arranged on two sides of the bottom of the mounting frame;

the compaction assembly comprises an inner roller movably connected to the inner side of the mounting frame through a rotating shaft, a first semicircular disc and a second semicircular disc which are respectively positioned at two sides of the inner roller, sliding grooves are respectively formed in the outer walls of the two sides of the inner roller, screw rods are respectively movably connected to the inner sides of the sliding grooves, sliding blocks are respectively sleeved at the front end and the rear end of the outer wall of the screw rods in a threaded manner, mounting grooves are respectively formed in the inner side surfaces of the first semicircular disc and the second semicircular disc, and the back surfaces of the sliding blocks are respectively in abutting connection with the front end and the rear end of the inner side of the mounting grooves;

the cleaning component comprises fixing plates, U-shaped blocks and clamping plates, wherein the fixing plates are respectively and fixedly connected to two sides of the bottom of the mounting frame, the U-shaped blocks are movably connected to one side of the fixing plates, the clamping plates are movably connected to the inner sides of the U-shaped blocks, second threaded holes are formed in the bottoms of the U-shaped blocks, second threaded rods are connected to the inner sides of the second threaded holes in a threaded mode, third knobs are fixedly connected to the bottom ends of the second threaded rods, the top ends of the second threaded rods are movably connected to the center positions of the lower surfaces of the clamping plates, and cleaning plates are clamped between the U-shaped blocks and the clamping plates.

Further, through holes are formed in the central positions of the front end face and the rear end face of the mounting frame, bearings are fixedly connected to the inner sides of the through holes, one end of the rotating shaft is sleeved on the inner sides of the bearings, mounting plates are fixedly connected to the other end of the rotating shaft, and the opposite faces of the mounting plates are respectively and fixedly connected to the front end and the rear end of the inner roller.

Further, a connecting frame is welded on the outer wall of one side of the mounting frame.

Further, the front end and the rear end of the screw rod penetrate through the sliding groove and are fixedly connected with first knobs, and the first knobs are respectively located at the front end and the rear end of the inner roller.

Further, the upper part and the lower part of the back surface of the sliding block are provided with first positioning holes, the inner sides of the first positioning holes are sleeved with first positioning columns, and the first positioning columns are respectively and fixedly connected to the front end face and the rear end face of the inner side of the mounting groove.

Further, the front and rear ends above and below the outer wall of one side of the first semicircular piece are provided with second positioning holes, and the front and rear ends above and below the outer wall of one side of the second semicircular piece are fixedly connected with second positioning columns.

Further, the first screw hole has been seted up to the outer wall below of fixed plate, and the inboard threaded connection of first screw hole has first threaded rod, and the one end fixedly connected with second knob of first threaded rod, the other end swing joint of first threaded rod are on the central point of U type piece one side outer wall put, and the equal fixedly connected with gag lever post of front and back end of U type piece one side outer wall, and the other end of gag lever post runs through the fixed plate and the thread bush is equipped with limit nut.

Further, the front end and the rear end of the upper surface of the cleaning plate are provided with third positioning holes, the inner sides of the third positioning holes are sleeved with third positioning columns, and the third positioning columns are respectively and fixedly connected to the top of the inner side of the U-shaped block and the upper surface of the clamping plate.

Further, grooves are formed in the front end and the rear end of the inner wall of one side of the U-shaped block, protruding blocks are movably connected to the inner sides of the grooves, and the outer wall of one side of each protruding block penetrates through the grooves and is fixedly connected to the front end and the rear end of the outer wall of one side of the clamping plate respectively.

The utility model has the following beneficial effects:

1. according to the utility model, the first semicircular piece and the second semicircular piece are arranged on the outer side face of the inner roller through the sliding block by virtue of the compacting assembly, so that when the surface of the compacting roller is damaged, only the first semicircular piece or the second semicircular piece is required to be replaced, and the compacting roller is convenient to maintain, so that the compacting roller is convenient to use.

2. According to the utility model, the second threaded rod drives the clamping plate to move through the arrangement of the cleaning assembly, and the cleaning plate is clamped on the U-shaped block through the clamping plate, so that the cleaning plate is convenient to mount and dismount, and the cleaning plate is convenient to replace, so that the cleaning plate is convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a construction of a device for paving and compacting a water stable stone layer of a municipal road;

FIG. 2 is a schematic structural view of a mounting block;

FIG. 3 is a structural exploded view of the compaction assembly;

FIG. 4 is a structural exploded view of the inner roll;

FIG. 5 is a right side view of the first wafer half;

FIG. 6 is a structural exploded view of the cleaning assembly;

FIG. 7 is a schematic view of the structure of a U-shaped block;

fig. 8 is a schematic structural view of the splint.

In the drawings, the list of components represented by the various numbers is as follows:

1. a mounting frame; 11. a through hole; 12. a connecting frame; 2. a compacting assembly; 21. a rotating shaft; 211. a bearing; 212. a mounting plate; 22. an inner roller; 221. a chute; 222. a screw rod; 223. a slide block; 224. a first knob; 225. a first positioning hole; 23. a first semi-wafer; 231. a mounting groove; 232. a first positioning column; 233. a second positioning hole; 24. a second semi-wafer; 241. a second positioning column; 3. cleaning the assembly; 31. a fixing plate; 311. a first threaded hole; 32. a U-shaped block; 321. a second threaded hole; 322. a first threaded rod; 323. a second knob; 324. a limit rod; 325. a limit nut; 326. a groove; 33. a clamping plate; 331. a second threaded rod; 332. a third knob; 333. a third positioning column; 334. a bump; 34. a cleaning plate; 341. and a third positioning hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-8, the utility model discloses a paving compaction device for a water-stable stone layer of a municipal road, which comprises a mounting frame 1, wherein a compaction assembly 2 is arranged on the inner side of the mounting frame 1, and cleaning assemblies 3 are arranged on two sides of the bottom of the mounting frame 1;

the compaction assembly 2 comprises an inner roller 22 movably connected to the inner side of the mounting frame 1 through a rotating shaft 21, a first semicircular disc 23 and a second semicircular disc 24 which are respectively positioned on two sides of the inner roller 22, wherein the outer walls of the two sides of the inner roller 22 are respectively provided with a sliding groove 221, the inner sides of the sliding grooves 221 are respectively movably connected with a screw rod 222, the front end and the rear end of the outer wall of the screw rod 222 are respectively sheathed with a sliding block 223 in a threaded manner, the inner side surfaces of the first semicircular disc 23 and the second semicircular disc 24 are respectively provided with a mounting groove 231, and the back surfaces of the sliding blocks 223 are respectively in abutting connection with the front end and the rear end of the inner side of the mounting groove 231;

specifically, the arrangement of the sliding groove 221 realizes the installation of the screw rod 222, the arrangement of the screw rod 222 drives the sliding block 223 to move, the arrangement of the sliding block 223 and the installation groove 231 realizes the fixation of the first semi-circular sheet 23 and the second semi-circular sheet 24 on the inner roller 22, and the arrangement of the first semi-circular sheet 23 and the second semi-circular sheet 24 is convenient for maintaining the surface of the compacting roller when the surface is damaged;

the cleaning component 3 comprises a fixed plate 31, a U-shaped block 32 and a clamping plate 33, wherein the fixed plate 31 is respectively and fixedly connected to two sides of the bottom of the mounting frame 1, the U-shaped block 32 is movably connected to one side of the fixed plate 31, the clamping plate 33 is movably connected to the inner side of the U-shaped block 32, a second threaded hole 321 is formed in the bottom of the U-shaped block 32, a second threaded rod 331 is connected to the inner side of the second threaded hole 321 in a threaded manner, a third knob 332 is fixedly connected to the bottom end of the second threaded rod 331, the top end of the second threaded rod 331 is movably connected to the center position of the lower surface of the clamping plate 33, and a cleaning plate 34 is clamped between the U-shaped block 32 and the clamping plate 33;

specifically, the setting of fixed plate 31 has realized installing U type piece 32, and the setting of U type piece 32 and splint 33 has realized installing clearance board 34, and the setting of second screw hole 321 and second threaded rod 331 has realized driving splint 33 and has moved, and the setting of third knob 332 is convenient for rotate second threaded rod 331, and clearance board 34's setting has realized clearing up the surface of compaction roller.

As shown in fig. 2 and fig. 4, through holes 11 are formed in the central positions of the front end face and the rear end face of the mounting frame 1, bearings 211 are fixedly connected to the inner sides of the through holes 11, one end of a rotating shaft 21 is sleeved on the inner sides of the bearings 211, a mounting disc 212 is fixedly connected to the other end of the rotating shaft 21, and opposite faces of the mounting disc 212 are fixedly connected to the front end and the rear end of the inner roller 22 respectively;

specifically, the arrangement of the through holes 11 enables the bearing 211 to be mounted, the arrangement of the bearing 211 enables the connection between the rotating shaft 21 and the mounting frame 1, and the arrangement of the mounting plate 212 enables the connection between the rotating shaft 21 and the inner roller 22.

Wherein, as shown in fig. 2, a connecting frame 12 is welded on the outer wall of one side of the mounting frame 1;

in particular, the provision of the connecting frame 12 enables the mounting frame 1 to be mounted on the compactor.

As shown in fig. 4, the front end and the rear end of the screw rod 222 penetrate through the sliding groove 221 and are fixedly connected with a first knob 224, and the first knob 224 is respectively located at the front end and the rear end of the inner roller 22;

specifically, the first knob 224 is configured to facilitate rotation of the lead screw 222.

As shown in fig. 4 and fig. 5, the upper and lower parts of the back surface of the slider 223 are respectively provided with a first positioning hole 225, the inner sides of the first positioning holes 225 are respectively sleeved with a first positioning column 232, and the first positioning columns 232 are respectively and fixedly connected to the front and rear end surfaces of the inner sides of the mounting grooves 231;

specifically, the arrangement of the first positioning hole 225 and the first positioning post 232 enables positioning between the slider 223 and the mounting groove 231.

As shown in fig. 3 and fig. 5, the front and rear ends above and below the outer wall of one side of the first semicircular disc 23 are respectively provided with a second positioning hole 233, and the front and rear ends above and below the outer wall of one side of the second semicircular disc 24 are respectively fixedly connected with a second positioning column 241;

specifically, the second positioning holes 233 and the second positioning posts 241 are configured to position the first half-wafer 23 and the second half-wafer 24.

As shown in fig. 6 and 7, a first threaded hole 311 is formed below the outer wall of the fixed plate 31, a first threaded rod 322 is connected to the inner side of the first threaded hole 311 in a threaded manner, one end of the first threaded rod 322 is fixedly connected with a second knob 323, the other end of the first threaded rod 322 is movably connected to the central position of the outer wall of one side of the U-shaped block 32, both the front end and the rear end of the outer wall of one side of the U-shaped block 32 are fixedly connected with a limiting rod 324, and the other end of the limiting rod 324 penetrates through the fixed plate 31 and is sleeved with a limiting nut 325;

specifically, the first threaded hole 311 and the first threaded rod 322 are movably mounted on the U-shaped block 32, and the limiting rod 324 and the limiting nut 325 are used for limiting the movement of the U-shaped block 32.

As shown in fig. 6 and 8, the front end and the rear end of the upper surface of the cleaning plate 34 are respectively provided with a third positioning hole 341, the inner sides of the third positioning holes 341 are respectively sleeved with a third positioning column 333, and the third positioning columns 333 are respectively and fixedly connected with the top of the inner side of the U-shaped block 32 and the upper surface of the clamping plate 33;

specifically, the third positioning columns 333 and the third positioning holes 341 are configured to position the cleaning plate 34, the U-shaped block 32 and the clamping plate 33.

As shown in fig. 7 and 8, the front and rear ends of the inner wall of one side of the U-shaped block 32 are provided with grooves 326, the inner sides of the grooves 326 are movably connected with protrusions 334, and one side outer wall of each protrusion 334 penetrates through the grooves 326 and is fixedly connected with the front and rear ends of the outer wall of one side of the clamping plate 33 respectively;

specifically, the provision of the recess 326 and the projection 334 enables a movable mounting between the clamping plate 33 and the U-shaped block 32.

Based on the above-mentioned road water steady gravel layer pavement compaction device, when using, at first install the installing frame 1 on the compactor through link 12, start the compactor, drive the installing frame 1 through the compactor and move, thereby make interior roller 22 drive first semicircle piece 23 and second semicircle piece 24 roll, and then realized paving compaction to water steady gravel layer, when the compaction roller surface is impaired needs to carry out the maintenance, rotate first knob 224, first knob 224 drives lead screw 222 and rotates in step, and drive slider 223 through lead screw 222 and move, thereby make slider 223 and mounting groove 231 separation, and then make first semicircle piece 23 or second semicircle piece 24 break away from with interior roller 22, and change new first semicircle piece 23 or second semicircle piece 24, realized changing the surface of compaction roller.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (9)

1. The utility model provides a steady gravel layer of municipal road water is laid compaction device, includes installing frame (1), its characterized in that: the inner side of the installation frame (1) is provided with a compaction assembly (2), and both sides of the bottom of the installation frame (1) are provided with cleaning assemblies (3);

the compaction assembly (2) comprises an inner roller (22) movably connected to the inner side of the mounting frame (1) through a rotating shaft (21), a first semicircular disc (23) and a second semicircular disc (24) which are respectively positioned on two sides of the inner roller (22), sliding grooves (221) are respectively formed in the outer walls of two sides of the inner roller (22), screw rods (222) are movably connected to the inner sides of the sliding grooves (221), sliding blocks (223) are respectively sleeved at the front end and the rear end of the outer walls of the screw rods (222) in a threaded mode, mounting grooves (231) are respectively formed in the inner side faces of the first semicircular disc (23) and the second semicircular disc (24), and the back faces of the sliding blocks (223) are respectively in abutting connection with the front end and the rear end of the inner sides of the mounting grooves (231);

the cleaning assembly (3) comprises fixing plates (31) which are respectively and fixedly connected to two sides of the bottom of the mounting frame (1), U-shaped blocks (32) which are movably connected to one side of the fixing plates (31) and clamping plates (33) which are movably connected to the inner sides of the U-shaped blocks (32), second threaded holes (321) are formed in the bottoms of the U-shaped blocks (32), second threaded rods (331) are connected to the inner sides of the second threaded holes (321) in a threaded mode, third knobs (332) are fixedly connected to the bottom ends of the second threaded rods (331), the top ends of the second threaded rods (331) are movably connected to the center positions of the lower surfaces of the clamping plates (33), and cleaning plates (34) are clamped between the U-shaped blocks (32) and the clamping plates (33).

2. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: the center position of terminal surface all has been seted up through-hole (11) around installing frame (1), the inboard fixedly connected with bearing (211) of through-hole (11), the one end of pivot (21) cup joints the inboard of bearing (211), the other end fixedly connected with mounting disc (212) of pivot (21), the face in opposite directions of mounting disc (212) is fixed connection respectively in the front and back end of interior roller (22).

3. The municipal road water-stabilized stone layer paving and compacting device according to claim 2, wherein: and a connecting frame (12) is welded on the outer wall of one side of the mounting frame (1).

4. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: the front end and the rear end of the screw rod (222) penetrate through the sliding groove (221) and are fixedly connected with a first knob (224), and the first knobs (224) are respectively located at the front end and the rear end of the inner roller (22).

5. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: the upper part and the lower part of the back surface of the sliding block (223) are provided with first positioning holes (225), the inner sides of the first positioning holes (225) are sleeved with first positioning columns (232), and the first positioning columns (232) are respectively and fixedly connected to the front end surface and the rear end surface of the inner side of the mounting groove (231).

6. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: second locating holes (233) are formed in the front end and the rear end of the upper portion and the lower portion of one side outer wall of the first semicircular disc (23), and second locating columns (241) are fixedly connected to the front end and the rear end of the upper portion and the lower portion of one side outer wall of the second semicircular disc (24).

7. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: first screw hole (311) have been seted up to the outer wall below of fixed plate (31), the inboard threaded connection of first screw hole (311) has first threaded rod (322), the one end fixedly connected with second knob (323) of first threaded rod (322), the other end swing joint of first threaded rod (322) is in on the central point of U type piece (32) one side outer wall put, the equal fixedly connected with gag lever post (324) of front and back end of U type piece (32) one side outer wall, the other end of gag lever post (324) runs through fixed plate (31) and thread bush are equipped with spacing nut (325).

8. The municipal road water-stabilized stone layer paving and compacting device according to claim 1, wherein: third locating holes (341) are formed in the front end and the rear end of the upper surface of the cleaning plate (34), third locating columns (333) are sleeved on the inner sides of the third locating holes (341), and the third locating columns (333) are fixedly connected to the inner tops of the U-shaped blocks (32) and the upper surface of the clamping plate (33) respectively.

9. The apparatus for paving and compacting a water stable stone layer of municipal roads according to claim 8, wherein: the front end and the rear end of one side inner wall of the U-shaped block (32) are respectively provided with a groove (326), the inner sides of the grooves (326) are respectively and movably connected with a convex block (334), and one side outer wall of the convex block (334) penetrates through the grooves (326) and is respectively and fixedly connected with the front end and the rear end of one side outer wall of the clamping plate (33).