CN213653153U

CN213653153U - Flattening device for pavement reconstruction and repair

Info

Publication number: CN213653153U
Application number: CN202021826100.7U
Authority: CN
Inventors: 温忆军; 温意龙
Original assignee: Guangdong Tengtai Construction Co ltd
Current assignee: Guangdong Tengtai Construction Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-07-09
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a road surface is reformed transform and is restoreed and use flattening device, including electronic dolly, lower semi-ring, compression roller and sleeve pipe, the outside of electronic dolly is equipped with the support, the base is connected through the welded mode in the outside of support, the semi-ring is connected down through the welded mode in the top of base, the top fixed connection pivot of semi-ring down. This a road surface is reformed transform and is restoreed with flattening device, combine the compression roller through two electronic dollies that are equipped with, better solution traditional road surface flattening device have the problem of limitation when using, when pressing the prosthetic road surface at ordinary times, only need to remove the both sides on road surface respectively with two electronic dollies, then place the compression roller on the anterior lower semi-ring of two electronic dollies, and the semi-ring is fixed well in the upset, can carry out slow and at the uniform velocity removal by staff's drive electronic dolly after that, then just can be fine utilize the compression roller to come the operation of flattening to the road surface, overall structure is simple, the convenience is stronger during the use.

Description

Flattening device for pavement reconstruction and repair

Technical Field

The utility model relates to a road surface restoration technical field specifically is a road surface is reformed transform and is restoreed with flattening device.

Background

The road surface reconstruction and repair is the work of repairing the road surface which is damaged and damaged, and the damage of the road surface can be divided into two types on the whole: structural damage and functional damage, most road surface transformation restoration are all repaired to the road surface of structural damage, fill in the crack or the hole that will appear.

The flattening device for repairing is reformed transform on road surface on present market mostly adopts small-size road roller to flatten, and small-size road roller exists the shorter condition of diameter of flattening in the in-process of using, can't once only flatten to the great damaged road surface of diameter, need carry out many times and relapse make a round trip to roll and just can realize the purpose of road surface leveling, there is certain limitation during the use, and the flattening device of majority is after long-term use, the surface of its compression roller has the attachment of not equidimension, very inconvenient when the clearance, the staff of being not convenient for carries out maintenance operation, comparatively trouble during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a road surface is reformed transform and is restoreed with flattening device, it adopts small-size road roller to flatten to have solved the road surface on the current market to reform transform and restore with flattening device at most, and small-size road roller exists the shorter condition of diameter of flattening in the in-process that uses, can't once only flatten to the great damaged road surface of diameter, need carry out many times and the round trip that relapse and roll and just can realize the purpose of road surface leveling, there is certain limitation during the use, and most flattening device is after long-term use, the surface of its compression roller has the attachment of not equidimension, very inconvenient when the clearance, the staff of being not convenient for maintains the operation, comparatively trouble problem during the use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a road surface is reformed transform and is restoreed and use flattening device, includes electronic dolly, lower semi-ring, compression roller and sleeve pipe, the outside of electronic dolly is equipped with the support, the base is connected through the welded mode in the outside of support, the semi-ring is connected down through the welded mode in the top of base, the top fixed connection pivot of lower semi-ring, the semi-ring is connected to the outside fixed connection of pivot, the inside of lower semi-ring and last semi-ring is equipped with the bearing, bearing fixed connection is in the outside of horizontal pole, the horizontal pole is connected through the welded mode in the outside of compression roller.

Preferably, the number of the electric trolleys is two, the outer portion of each electric trolley is connected with the corresponding handrail in a welding mode, the storage battery is installed inside each electric trolley, the outer portion of each electric trolley is provided with a charging port, and the charging ports are connected with the storage battery through lines.

Preferably, the reinforcing block is connected to the outer portion of the support in a welding mode, and the reinforcing block is welded to the outer portion of the electric trolley.

Preferably, the top of the lower half ring is provided with a screw hole, the outer part of the upper half ring is provided with a threaded sleeve, a screw rod is arranged inside the threaded sleeve and fixed inside the screw hole in a threaded connection mode, and the top of the screw rod is provided with a handle.

Preferably, the cross bars are symmetrically distributed, the outer parts of the cross bars are bonded with the anti-slip sleeves in a sleeved mode, and the anti-slip sleeves are made of rubber materials.

Preferably, the outside of compression roller is through the mode connecting sleeve that cup joints, the gland is connected through the mode that cup joints at the both ends of compression roller, the gland is located the sheathed tube outside, adopt the bolt to connect between gland and the compression roller.

(III) advantageous effects

The utility model provides a road surface is reformed transform and is restoreed with flattening device. The method has the following beneficial effects:

(1) the flattening device for pavement reconstruction and repair is provided with two electric trolleys which are combined with a compression roller, so that the problem of limitation in the use of the traditional pavement flattening device is well solved, the detachable structure is arranged between the electric trolleys and the compression roller, when the repaired pavement is flattened, only the two electric trolleys are required to be respectively moved to two sides of the pavement, then the compression roller is placed on the lower half ring at the front parts of the two electric trolleys and is fixed by turning the upper half ring, then the electric trolleys can be driven by workers to slowly and uniformly move, then the compression roller can be well utilized to flatten the pavement, the convenience in operation is greatly improved, the whole structure is simple, the convenience in operation is very high, the flexibility is high, the device is suitable for the pavement with a large flattening area or a small area, and the compatibility is high, the convenience is high during application;

(2) this road surface is reformed transform and is restoreed with flattening device, one deck sleeve pipe is additionally cup jointed through the outside at the compression roller, and fix the sleeve pipe with the gland in the both sides of compression roller, then utilize the sleeve pipe to come the road surface work of flattening when this flattening device normal use, and along with the continuous increase of live time, more attachment has been built up on the sleeve pipe of compression roller outside, perhaps when needing to change new sleeve pipe, then can dismantle the sleeve pipe from the outside of compression roller, then clear up the sleeve pipe or change new sleeve pipe to the sleeve pipe can, its double-deck structure that can load and unload, make things convenient for the staff to load and unload the operation very much, the degree of difficulty is lower when maintaining, the practicality is stronger.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the upper half ring and the lower half ring of the present invention;

FIG. 3 is a schematic view of the cross bar structure of the present invention;

fig. 4 is a schematic view of the structure of the sleeve of the present invention.

In the figure, an electric trolley-1, a handrail-2, a storage battery-3, a reinforcing block-4, a bracket-5, a base-6, a lower semi-ring-7, an upper semi-ring-8, a rotating shaft-9, a threaded sleeve-10, a screw-11, a compression roller-12, a sleeve-13, a gland-14, a bolt-15, a cross bar-16, a bearing-17 and an anti-skid sleeve-18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a road surface is reformed transform and is restoreed with flattening device, includes electronic dolly 1, lower semi-ring 7, compression roller 12 and sleeve pipe 13, the outside of electronic dolly 1 is equipped with support 5, base 6 is connected through the welded mode in the outside of support 5, lower semi-ring 7 is connected through the welded mode in the top of base 6, the top fixed connection pivot 9 of lower semi-ring 7, the outside fixed connection of pivot 9 connects upper semi-ring 8, the inside of lower semi-ring 7 and upper semi-ring 8 is equipped with bearing 17, bearing 17 fixed connection is in the outside of horizontal pole 16, horizontal pole 16 is connected through the welded mode in the outside of compression roller 12.

The quantity of electric trolley 1 is equipped with two, handrail 2 is connected through the welded mode in the outside of electric trolley 1, the internally mounted battery 3 of electric trolley 1, the mouth that charges is seted up to the outside of electric trolley 1, the mouth that charges passes through line connection battery 3, through adopting electric trolley 1 as the drive arrangement of compression roller 12, the staff of being convenient for very much operates, and the convenience is stronger.

The reinforcing block 4 is connected to the outside of the support 5 in a welding mode, the reinforcing block 4 is welded to the outside of the electric trolley 1, the reinforcing block 4 is connected between the electric trolley 1 and the support 5, strength of the support 5 in use is improved well, and stability is high.

The screw is seted up at the top of lower semi-ring 7, the outside of going up semi-ring 8 is equipped with threaded sleeve 10, threaded sleeve 10's inside is equipped with screw rod 11, screw rod 11 is fixed in the inside of screw through threaded connection's mode, screw rod 11's top is equipped with the handle, connects through adopting screw rod 11 between last semi-ring 8 and lower semi-ring 7, and the staff of being convenient for very much loads and unloads it, comparatively convenient during the operation.

The cross bars 16 are symmetrically distributed, the anti-slip sleeves 18 are bonded to the outer portions of the cross bars 16 in a sleeved mode, the anti-slip sleeves 18 are made of rubber materials, and the anti-slip sleeves 18 are additionally arranged on the outer portions of the cross bars 16, so that friction force between the cross bars 16 and palms can be improved when workers hold the cross bars 16, and the situation that hands are slippery is avoided.

The outside of compression roller 12 is through the mode adapter sleeve 13 that cup joints, gland 14 is connected through the mode that cup joints at the both ends of compression roller 12, gland 14 is located the outside of sleeve 13, adopt bolt 15 to connect between gland 14 and the compression roller 12, through being equipped with sleeve 13 in the outside of compression roller 12, its double-deck structure of loading and unloading makes things convenient for the staff very much to load and unload the operation, and the degree of difficulty is lower when maintaining, and the practicality is stronger.

The working principle is as follows: when the flattening device for reconstructing and repairing the road surface is used, after a damaged part of the road surface needs to be flattened, firstly, the two electric trolleys 1 are respectively moved to two sides of the road surface, the positions of the electric trolleys 1 are adjusted to enable the two electric trolleys 1 to be flush with each other, then, the upper half ring 8 on the support 5 is opened from the lower half ring 7 through the support 5 arranged at the front part of the electric trolleys 1, then, a worker lifts or lifts the press roller 12 above the lower half ring 7, then, the bearing 17 on the outer cross rod 16 of the press roller 12 is aligned with the lower half ring 7 and is simultaneously placed on the lower half ring 7 at the front part of the two electric trolleys 1, then, the upper half ring 8 is turned over to be pressed on the lower half ring 7, then, the screw rod 11 on the upper half ring 8 is rotated to enable the upper half ring 8 and the lower half ring 7 to be fixed together, and then, the worker can, meanwhile, as the upper half ring 8 and the lower half ring 7 are utilized to additionally hold the bearing 17 outside the transverse plate, the pressing roller 12 can be well driven to move back and forth on the road surface along with the back and forth movement of the electric trolley 1, so that the flattening operation of road surface repair can be well completed, the convenience in operation is greatly improved, the operation is very convenient, the flexibility is strong, the pressing device is suitable for the road surface with large flattening area or small flattening area, the compatibility is strong, the convenience in application is strong, finally, because a layer of sleeve pipe 13 is additionally sleeved outside the pressing roller 12, and the sleeve pipe 13 is fixed by the pressing covers 14 at two sides of the pressing roller 12, the sleeve pipe 13 outside the pressing roller 12 is utilized to flatten the road surface when the flattening device is normally used, and along with the continuous increase of the service time, more attachments are accumulated on the sleeve pipe 13 outside the pressing roller 12, or when a new sleeve 13 needs to be replaced, the sleeve 13 can be detached from the outside of the compression roller 12, the bolts 15 on the side face of the gland 14 only need to be sequentially screwed off, then the gland 14 is pulled off, the sleeve 13 can be pulled out from the compression roller 12, then the sleeve 13 is cleaned or replaced by the new sleeve 13, and the double-layer detachable structure is very convenient for workers to perform assembling and disassembling operations, and is low in maintenance difficulty, simple in overall structure and high in practicability.

The utility model discloses an electric trolley 1, handrail 2, battery 3, boss 4, support 5, base 6, lower semi-ring 7, first semi-ring 8, pivot 9, threaded sleeve 10, screw rod 11, compression roller 12, sleeve pipe 13, gland 14, bolt 15, horizontal pole 16, bearing 17, antiskid cover 18, the part is general standard or the part that technical staff in this field knows, its structure and principle all can be known through the technical manual or through conventional experimental method, the problem that the utility model solves is that the flattening device for road surface reconstruction restoration on the existing market mostly adopts small-size road roller to flatten, and small-size road roller has the condition that the diameter of flattening is shorter in the use process, can't once flatten to the damaged road surface of great diameter, need carry out many times and repeated back and forth rolling and can realize the purpose of road surface flattening, the utility model solves the problem of limitation of the traditional road surface flattening device by combining the two electric trolleys 1 with the compression roller 12 through the mutual combination of the components, and only needs to move the two electric trolleys 1 to the two sides of the road surface respectively when the repaired road surface is flattened, then the compression roller 12 is placed on the lower semi-ring 7 in the front parts of the two electric trolleys 1 and the upper semi-ring 8 is overturned to be fixed, and then the electric trolleys 1 can be driven by the working personnel to move slowly and at a constant speed, then, the pressing roller 12 can be well utilized to carry out flattening operation on the road surface, the convenience in operation is greatly improved, the operation is very convenient, the flexibility is strong, both the pressing operation on the road surface with larger area or smaller area is applicable, the compatibility is strong, the convenience in application is strong, meanwhile, a layer of sleeve 13 is additionally sleeved outside the pressing roller 12, the sleeve 13 is fixed by the pressing covers 14 at the two sides of the pressing roller 12, when the flattening device is normally used, the flattening operation is carried out on the road surface by utilizing the sleeve 13, along with the continuous increase of the service time, when more attachments are accumulated on the sleeve 13 outside the pressing roller 12 or a new sleeve 13 needs to be replaced, the sleeve 13 can be detached from the outside of the pressing roller 12, then the sleeve 13 is cleaned or the new sleeve 13 needs to be replaced, and the double-layer detachable structure is adopted, the loading and unloading operation of workers is very convenient, the difficulty is low during maintenance, and the practicability is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a road surface is reformed transform and is restoreed with flattening device which characterized in that: including electronic dolly (1), lower semi-ring (7), compression roller (12) and sleeve pipe (13), the outside of electronic dolly (1) is equipped with support (5), base (6) are connected through welded mode in the outside of support (5), lower semi-ring (7) are connected through welded mode in the top of base (6), the top fixed connection pivot (9) of lower semi-ring (7), semi-ring (8) are connected to the outside fixed connection of pivot (9), the inside of lower semi-ring (7) and last semi-ring (8) is equipped with bearing (17), bearing (17) fixed connection is in the outside of horizontal pole (16), horizontal pole (16) are connected through welded mode in the outside of compression roller (12).

2. The flattening device for road surface reconstruction and restoration according to claim 1, characterized in that: the electric trolley is characterized in that the number of the electric trolleys (1) is two, the outer portion of each electric trolley (1) is connected with the corresponding handrail (2) in a welding mode, the storage battery (3) is arranged inside the electric trolleys (1), the outer portion of each electric trolley (1) is provided with a charging port, and the charging port is connected with the storage battery (3) through a line.

3. The flattening device for road surface reconstruction and restoration according to claim 1, characterized in that: the outer portion of the support (5) is connected with the reinforcing block (4) in a welding mode, and the reinforcing block (4) is welded to the outer portion of the electric trolley (1).

4. The flattening device for road surface reconstruction and restoration according to claim 1, characterized in that: the top of the lower half ring (7) is provided with a screw hole, the outer portion of the upper half ring (8) is provided with a threaded sleeve (10), a screw rod (11) is arranged inside the threaded sleeve (10), the screw rod (11) is fixed inside the screw hole in a threaded connection mode, and the top of the screw rod (11) is provided with a handle.

5. The flattening device for road surface reconstruction and restoration according to claim 1, characterized in that: the cross bars (16) are symmetrically distributed, the anti-skid sleeves (18) are bonded to the outer portions of the cross bars (16) in a sleeved mode, and the anti-skid sleeves (18) are made of rubber materials.

6. The flattening device for road surface reconstruction and restoration according to claim 1, characterized in that: the outside of compression roller (12) is through mode connecting sleeve (13) that cup joints, gland (14) are connected through the mode that cup joints at the both ends of compression roller (12), gland (14) are located the outside of sleeve (13), adopt bolt (15) to connect between gland (14) and compression roller (12).