CN219032843U

CN219032843U - Rolling device for road construction

Info

Publication number: CN219032843U
Application number: CN202223069028.XU
Authority: CN
Inventors: 黄春丽; 曹晓蓉; 周蓉; 樊昌义; 周小菊
Original assignee: Hubei Luosheng Construction Engineering Co ltd
Current assignee: Hubei Luosheng Construction Engineering Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-05-16
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a rolling device for road construction, which comprises a supporting seat, wherein a rolling cylinder is movably connected inside the supporting seat, two ends of the left side of the supporting seat are respectively provided with a shifting plate, and two ends of the top of the supporting seat are respectively fixed with a fixing frame. This rolling device for road construction is through rolling device when the roll extrusion pressure of device is adjusted according to the soft condition of soil property on different road surfaces, can be at the both ends at supporting seat top respectively, use lifting device to rise the fixed ear through the fixed ear of hanging the balancing weight both sides and correspond the inside of four group's mounts and correspond and put into the back, can increase the roll extrusion pressure of roll extrusion section of thick bamboo in the device and carry out the compaction to the road surface and use, the multiunit balancing weight of independent setting can directly adjust the roll extrusion pressure of device in the outside of device, need not to dismantle, convenient operation, the problem of being inconvenient for to adjust the roll extrusion pressure of rolling device is solved.

Description

Rolling device for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a rolling device for road construction.

Background

The road construction work is a process of road planning and designing, construction and the like performed by taking a road as an object, and a rolling device is required to be used for compacting a road surface in the road construction process.

According to the rolling device for road construction disclosed in the patent number 201621289179.8, the rolling device comprises a cylinder body and a frame body matched with the cylinder body, wherein the frame body comprises a bottom plate, baffle plates are arranged at positions, close to the front side and the rear side, of the left side surface of the bottom plate, a supporting plate is arranged at positions, close to the middle, between the two baffle plates, of the bottom plate, a fixing plate is arranged at the middle position of the cylinder body, mounting rods are arranged at positions of the left side and the right side of the fixing plate, bearing blocks are arranged at positions of the outer ring of the mounting rods, and clamping blocks are arranged at positions, far away from one end of the fixing plate, of the mounting rods; the rolling device indirectly controls the weight of the rolling device by controlling the number of the bearing blocks, and the arrangement can solve the problem that the pressure required by different roads is different, and after the proper bearing blocks are selected, the bearing blocks are fixed through the clamping blocks.

Above-mentioned rolling device for road construction is in the in-service use, when need to adjust the weight of the inside barrel of device, need with barrel subassembly whole follow the device in the back of tearing out, just can increase and decrease the regulation weight to inside bearing block, and the operation process is wasted time and energy, inconvenient use, consequently, need a novel rolling device for road construction to solve foretell not enough.

Disclosure of Invention

The utility model aims to provide a rolling device for road construction, which solves the problem that the rolling pressure of the rolling device is inconvenient to adjust in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rolling press device for road construction, includes the supporting seat, the inside swing joint of supporting seat has a roll extrusion section of thick bamboo, the left both ends of supporting seat are provided with respectively dials the board, the both ends at supporting seat top are fixed with the mount respectively, the intermediate position department on supporting seat right side is fixed with the water tank, the right side of supporting seat is fixed with the connector, the both ends at supporting seat top transversely are provided with the balancing weight respectively, the both sides of balancing weight are fixed with the fixed ear respectively.

Preferably, the fixing frame is provided with four groups on two sides of the top of the supporting seat respectively, and the balancing weights are provided with three groups on two ends of the top of the supporting seat respectively.

Preferably, the fixed sleeve is vertically fixed at two ends of the left side of the supporting seat respectively, the right side of the shifting plate is vertically fixed with a support column, a first preformed hole is formed in the middle position of the front end of the support column, a second preformed hole is formed in the top of the front end of the support column, a bolt is arranged in the middle position of the front end of the fixed sleeve, and a nut is arranged in the middle position of the rear end of the fixed sleeve.

Preferably, the rear ends of the first preformed hole and the second preformed hole penetrate through the rear ends of the support posts respectively, the top ends of the support posts vertically penetrate through the inside of the fixing sleeve, and the rear ends of the bolts penetrate through the rear ends of the fixing sleeve.

Preferably, the right side at water tank top runs through and is provided with the raceway, be provided with the water pump on the raceway, the right side at supporting seat top is provided with the collector pipe, and the both ends at collector pipe bottom are vertical respectively to be fixed with branch, fixed connection between the bottom of branch and the top of supporting seat, the left side of collector pipe is fixed with atomizer, the rear end at water tank top is fixed with the water injection mouth, the right side of raceway runs through the top of water tank and extends to one side of the inside bottom of water tank.

Preferably, the left side of raceway and the right side fixed connection of collector pipe, the atomizer is provided with eight groups in equidistant on the left side of collector pipe, the raceway is linked together with the inside of collector pipe.

Compared with the prior art, the utility model has the beneficial effects that: the rolling device for road construction not only realizes the convenience of adjusting the rolling pressure of the rolling device and cleaning broken stone foreign matters and the like on the rolling road surface of the device, but also realizes the convenience of assisting dust fall during rolling construction;

(1) Through being provided with mount, balancing weight and fixed ear, when the rolling device is in use, when the rolling pressure of device is adjusted according to the soft condition of soil texture of different road surfaces, can be through respectively at the both ends at supporting seat top, use hanging equipment through hang the fixed ear of balancing weight both sides raise the fixed ear and correspond the inside of four sets of mounts and put into after, can increase the rolling pressure of the rolling cylinder in the device and carry out the compaction use to the road surface, can directly adjust the rolling pressure of device in the outside of device through the multiunit balancing weight that singly sets up, need not to dismantle, convenient operation is swift;

(2) When the road surface is rolled by the device, after the supporting seat is connected with an external driving vehicle by the connector, the supporting seat and the rolling cylinder are driven to move forwards by the driving vehicle, meanwhile, two groups of nuts which are arranged are respectively screwed out from the outside of the bolt through the two ends of the left side of the supporting seat, the bolts are extracted from the second reserved holes, the support column can be pushed downwards in the fixing sleeve and the shifting plate is driven to move downwards to the left side of the rolling cylinder, finally, the positions of the shifting plate can be fixed on the left side of the rolling cylinder by inserting the bolts into the corresponding first reserved holes and locking the nuts, some broken stones, sundries and the like in the rolling advancing direction of the rolling cylinder can be separated from the two sides by the two groups of shifting plates, the cleanness of the road surface is kept, and the pits and the external damage of the rolling cylinder caused in the rolling process are reduced;

(3) Through being provided with collector pipe, water tank, water pump, raceway, atomizer and branch, rolling press device can start through controlling the water pump when using the pressure way construction, take out the inside of water tank inside water through water pump and raceway and carry the inside of collector pipe, the multiunit atomizer that is set up by the equidistant in collector pipe left side is sprayed out in the sky in the device the place ahead again, and the dust pollution is reduced in the spraying dust fall.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a partially sectioned enlarged structure of a toggle plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of a side view of a water collecting pipe according to the present utility model.

In the figure: 1. a rolling cylinder; 2. a support base; 3. a poking plate; 4. a first preformed hole; 5. a second preformed hole; 6. a fixed sleeve; 7. a support post; 8. a fixing frame; 9. balancing weight; 10. a water collecting pipe; 11. a water tank; 12. a connector; 13. a water filling port; 14. a water pump; 15. a water pipe; 16. an atomizing nozzle; 17. a screw cap; 18. a bolt; 19. a fixed ear; 20. a supporting rod.

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.

Example 1: referring to fig. 1-4, the rolling device for road construction comprises a supporting seat 2, wherein a rolling cylinder 1 is movably connected in the supporting seat 2, a shifting plate 3 is respectively arranged at two ends of the left side of the supporting seat 2, a fixing frame 8 is respectively fixed at two ends of the top of the supporting seat 2, a water tank 11 is fixed at the middle position of the right side of the supporting seat 2, a connector 12 is fixed at the right side of the supporting seat 2, balancing weights 9 are respectively transversely arranged at two ends of the top of the supporting seat 2, fixing lugs 19 are respectively fixed at two sides of the balancing weights 9, four groups of fixing frames 8 are respectively arranged at two sides of the top of the supporting seat 2, and three groups of balancing weights 9 are respectively arranged at two ends of the top of the supporting seat 2;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the rolling device is used, according to the soft soil conditions of different road surfaces, when the rolling pressure of the device is adjusted, the lifting device can lift the fixing lugs 19 by hanging the fixing lugs 19 on two sides of the balancing weights 9 and correspondingly put the fixing lugs 19 into the four groups of fixing frames 8 through the fixing lugs 19 at two ends of the top of the supporting seat 2, the rolling pressure of the rolling cylinder 1 in the device can be increased and the road surface is compacted, the rolling pressure of the device can be directly adjusted outside the device through the plurality of groups of the balancing weights 9 which are independently arranged, disassembly is not needed, and the rolling device is convenient and quick to operate.

Example 2: the two ends of the left side of the supporting seat 2 are vertically fixed with a fixed sleeve 6 respectively, the right side of the shifting plate 3 is vertically fixed with a support column 7, the middle position of the front end of the support column 7 is provided with a first reserved hole 4, the top of the front end of the support column 7 is provided with a second reserved hole 5, the middle position of the front end of the fixed sleeve 6 is provided with a bolt 18, the middle position of the rear end of the fixed sleeve 6 is provided with a nut 17, the rear ends of the first reserved hole 4 and the second reserved hole 5 penetrate through the rear end of the support column 7 respectively, the top end of the support column 7 vertically penetrates through the inside of the fixed sleeve 6, and the rear end of the bolt 18 penetrates through the rear end of the fixed sleeve 6;

specifically, as shown in fig. 1 and 2, after the supporting seat 2 is connected with an external driving vehicle by using the connector 12, the driving vehicle drives the supporting seat 2 and the rolling cylinder 1 to move forwards for rolling, meanwhile, two sets of nuts 17 can be respectively screwed out from the outside of the bolts 18 correspondingly at two ends of the left side of the supporting seat 2, the bolts 18 are pulled out from the second reserved holes 5, then the support column 7 can be pushed down in the fixing sleeve 6 and drives the shifting plate 3 to move downwards to the left side of the rolling cylinder 1, finally, the position of the shifting plate 3 can be fixed at the left side of the rolling cylinder 1 by inserting the bolts 18 corresponding to the first reserved holes 4 and locking by using the nuts 17, some broken stones, sundries and the like in the rolling advancing direction of the rolling cylinder 1 can be separated to two sides by the two sets of shifting plates 3, and road surface cleanness is kept, so that stable rolling is facilitated.

Example 3: the right side at the top end of the water tank 11 is provided with a water delivery pipe 15 in a penetrating way, the water delivery pipe 15 is provided with a water pump 14, the right side at the top end of the supporting seat 2 is provided with a water collecting pipe 10, two ends at the bottom of the water collecting pipe 10 are respectively vertically fixed with a supporting rod 20, the bottom ends of the supporting rods 20 are fixedly connected with the top end of the supporting seat 2, the left side of the water collecting pipe 10 is fixedly provided with an atomizing nozzle 16, the rear end at the top of the water tank 11 is fixedly provided with a water injection port 13, the right side of the water delivery pipe 15 penetrates the top end of the water tank 11 and extends to one side of the bottom end inside the water tank 11, the left side of the water delivery pipe 15 is fixedly connected with the right side of the water collecting pipe 10, eight groups of the atomizing nozzle 16 are arranged at equal intervals at the left side of the water collecting pipe 10, and the water delivery pipe 15 is communicated with the inside of the water collecting pipe 10;

specifically, as shown in fig. 1, 2 and 4, the water pump 14 can be controlled to be started, water in the water tank 11 is pumped out through the water pump 14 and the water pipe 15 and conveyed into the water collecting pipe 10, and then a plurality of groups of atomizing nozzles 16 which are arranged at equal intervals on the left side of the water collecting pipe 10 are sprayed out in front of the device, so that dust is reduced by spraying.

Working principle: when the device is used, when the rolling pressure of the device is regulated according to the soil softness condition of different roads, the rolling pressure of the rolling cylinder 1 in the device can be increased and the road surface is compacted by using the hanging equipment to lift the fixing lugs 19 by hanging the fixing lugs 19 on two sides of the balancing weights 9 and correspondingly putting the fixing lugs into the four groups of fixing frames 8, and meanwhile, when the device is used for rolling the road surface, the rolling pressure of the device can be directly regulated outside the device by using the plurality of groups of balancing weights 9 which are independently arranged, the supporting seat 2 can be driven by the driving vehicle to roll the supporting seat 2 and the rolling cylinder 1 after the connecting heads 12 are connected with the external driving vehicle, and meanwhile, the rolling can be carried out by driving the two ends on the left side of the supporting seat 2, the two groups of nuts 17 are correspondingly screwed out from the outside of the bolts 18, the bolts 18 are extracted from the second preformed holes 5, then the support posts 7 can be pushed down in the fixing sleeve 6 and drive the shifting plate 3 to move down to the left side of the rolling barrel 1, finally, the positions of the shifting plate 3 can be fixed on the left side of the rolling barrel 1 by inserting the bolts 18 corresponding to the first preformed holes 4 and locking the nuts 17, some broken stones, sundries and the like in the rolling advancing direction of the rolling barrel 1 can be shifted away to two sides by the two groups of shifting plates 3, pavement pits caused by broken stones in the rolling process and external damage of the rolling barrel 1 are reduced, the rolling device can be started by controlling the water pump 14 while using the road pressing construction, water in the water tank 11 can be extracted through the water pump 14 and the water delivery pipe 15 and delivered to the inside of the water collecting pipe 10, and then a plurality of groups of atomizing nozzles 16 which are arranged at equal intervals on the left side of the water collecting pipe 10 are sprayed out to the upper air in front of the device, so that dust is reduced by spraying.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. Rolling device for road construction, including supporting seat (2), its characterized in that: inside swing joint of supporting seat (2) has roll extrusion section of thick bamboo (1), the left both ends of supporting seat (2) are provided with respectively and dial board (3), the both ends at supporting seat (2) top are fixed with mount (8) respectively, the intermediate position department on supporting seat (2) right side is fixed with water tank (11), the right side of supporting seat (2) is fixed with connector (12), the both ends at supporting seat (2) top transversely are provided with balancing weight (9) respectively, the both sides of balancing weight (9) are fixed with fixed ear (19) respectively.

2. The rolling device for road construction according to claim 1, wherein: the fixing frames (8) are respectively provided with four groups at two sides of the top of the supporting seat (2), and the balancing weights (9) are respectively provided with three groups at two ends of the top of the supporting seat (2).

3. The rolling device for road construction according to claim 1, wherein: the fixing device is characterized in that fixing sleeves (6) are vertically fixed at the two ends of the left side of the supporting seat (2) respectively, a supporting column (7) is vertically fixed at the right side of the shifting plate (3), a first preformed hole (4) is formed in the middle position of the front end of the supporting column (7), a second preformed hole (5) is formed in the top of the front end of the supporting column (7), bolts (18) are arranged at the middle position of the front end of the fixing sleeves (6), and nuts (17) are arranged at the middle position of the rear end of the fixing sleeves (6).

4. A rolling device for road construction according to claim 3, wherein: the rear ends of the first preformed hole (4) and the second preformed hole (5) respectively penetrate through the rear ends of the supporting columns (7), the top ends of the supporting columns (7) vertically penetrate through the inside of the fixing sleeve (6), and the rear ends of the bolts (18) penetrate through the rear ends of the fixing sleeve (6).

5. The rolling device for road construction according to claim 1, wherein: the utility model discloses a water tank, including water tank (11), conveyer pipe (15) are provided with, the right side on water tank (11) top is run through and is provided with raceway (15), the right side on supporting seat (2) top is provided with collector pipe (10), and the both ends of collector pipe (10) bottom are vertical branch (20) that are fixed with respectively, fixed connection between the top of bottom and supporting seat (2) of branch (20), the left side of collector pipe (10) is fixed with atomizer (16), the rear end at water tank (11) top is fixed with water injection port (13), the right side of conveyer pipe (15) runs through the top of water tank (11) and extends to one side of the inside bottom of water tank (11).

6. The rolling device for road construction according to claim 5, wherein: the left side of raceway (15) is connected with the right side fixed connection of collector pipe (10), atomizer (16) are provided with eight groups in equidistant on the left side of collector pipe (10), raceway (15) are linked together with the inside of collector pipe (10).