Pavement compaction device

Abstract

The utility model discloses a road surface compaction device, and belongs to the technical field of road surface compaction devices, the road surface compaction device comprises a basic roller, a plurality of groups of mounting grooves are formed in the basic roller, sliding grooves are formed in the two sides of the plurality of groups of mounting grooves, square grooves are formed in one ends of the plurality of groups of sliding grooves, and mounting frames are mounted in the plurality of groups of mounting grooves; sliding strips and square fixing blocks are arranged on the two sides of the multiple sets of mounting frames, the square fixing blocks are located at one ends of the sliding strips, the mounting frames are composed of upper mounting frames and lower mounting frames, multiple sets of partition plates are arranged on the inner sides of the upper mounting frames, hollow limiting plates are arranged on the inner sides of the lower mounting frames, and the partition plates are inserted into the hollow limiting plates; according to the foundation roller, the weight of the foundation roller can be rapidly increased and decreased better, the device can adapt to different road conditions, the use range of the roller is expanded, energy consumption is reduced, the working efficiency is improved, and the device is convenient to use, the balancing weight is easy to disassemble and assemble, and practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of road surface compaction devices, and in particular to a road surface compaction device. Background Art

[0002] Road surface compaction refers to the operation of squeezing and leveling a newly paved road surface or an uneven road surface after long-term use. Road surface compaction generally uses a roller, which uses the gravity of the roller's compacting wheels to compact the bottom surface and keep the road surface flat.

[0003] Existing pavement compaction roller devices usually adopt a fixed weight design and cannot flexibly adjust the roller weight according to different pavement materials and compaction requirements. In order to meet different compaction requirements, the common practice is to replace rollers of different weights or use different models of rollers, which not only increases costs, but also reduces work efficiency and may lead to excessive energy consumption. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides a road compaction device that overcomes the shortcomings of the existing technology and aims to solve the problem that the existing road compaction roller devices in the prior art usually adopt a fixed weight design and cannot flexibly adjust the roller weight according to different road materials and compaction requirements. In order to meet different compaction requirements, the common practice is to replace rollers of different weights or use different models of rollers, which not only increases costs, but also reduces work efficiency and may lead to excessive energy consumption.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a road compacting device, comprising a base roller, wherein multiple groups of mounting grooves are provided inside the base roller, multiple groups of mounting grooves are provided with slide grooves on both sides, multiple groups of slide grooves are provided with square grooves at one end, multiple groups of mounting grooves are provided with mounting frames inside, multiple groups of mounting frames are provided with slide bars and square fixing blocks on both sides, the square fixing block is located at one end of the slide bar, the mounting frame is composed of an upper mounting frame and a lower mounting frame, multiple groups of partitions are provided on the inner side of the upper mounting frame, a hollow limiting plate is provided on the inner side of the lower mounting frame, and the partition is inserted into the inner side of the hollow limiting plate.

[0006] By adopting the above technical solution, by setting up a mounting frame, when the weight of the base roller needs to be adjusted, the mounting frame can be pulled out from the inside of the mounting groove, and the cylindrical counterweight block can be placed between multiple sets of hollow limit plates by separating the upper mounting frame and the lower mounting frame. After filling is completed, the upper mounting frame and the lower mounting frame can be combined, and the partition will be inserted into the cavity in the middle of the hollow limit plate. In this way, the internal cylindrical counterweight block can be limited to prevent the counterweight block from being displaced when the base roller rotates. The mounting frame can then be reinstalled inside the mounting groove, and then the sliding bar can be set to effectively prevent the mounting frame from rotating when the base roller rotates, preventing the problem of the center of gravity of the device from shifting. This setting can better realize the rapid increase or decrease of the weight of the base roller, so that the device can cope with different road conditions, expand the scope of use of the roller, reduce energy consumption, and improve work efficiency. The device is easy to use, and the disassembly and installation of the counterweight block is relatively simple, and it is highly practical.

[0007] As a preferred technical solution of the present application, fixed blocks are installed on both sides of the base roller, a ring is sleeved on the outside of the fixed block, a hydraulic rod is installed on one side of the ring, a transverse plate is fixedly installed on the telescopic end of the hydraulic rod, a shovel plate is installed on the side of the transverse plate close to the base roller, and fixed blocks are installed on both sides of the shovel plate.

[0008] By adopting the above technical solution and setting a shovel, the distance between the shovel and the base roller can be adjusted by extending and retracting the hydraulic rod during use, which can better remove debris above the base roller and prevent the accumulation of debris from affecting the normal use of the base roller, thereby improving the practicality of the device.

[0009] As a preferred technical solution of the present application, one end of the upper mounting frame is hinged to the lower mounting frame, the other end of the upper mounting frame is provided with a clamping groove, and the other end of the lower mounting frame is provided with a clamping block, the clamping block is arranged corresponding to the clamping groove, and a fixing bolt is installed on one side of the clamping block, and the fixing bolt passes through the clamping block and is threadedly connected to the upper mounting frame.

[0010] By adopting the above technical solution and setting fixing bolts, the connection and disassembly between the upper mounting frame and the lower mounting frame can be made more convenient during use. By hinged connection, there is no need to separate the upper mounting frame and the lower mounting frame from each other during use, and the opening method is more urgent and convenient. By setting fixing bolts, the fixation between the upper mounting frame and the lower mounting frame can be better achieved, which can effectively prevent the upper mounting frame and the lower mounting frame from being separated during use, thereby improving the stability of the device during use.

[0011] As a preferred technical solution of the present application, the distances between the multiple groups of hollow limiting plates are equal, and the multiple groups of partitions and the multiple groups of hollow limiting plates are arranged correspondingly.

[0012] By adopting the above technical solution and setting the distances between multiple sets of hollow limit plates to be equal, the installation of the counterweight blocks can be made more regular. After the installation is completed, the center of gravity of the base roller will be more uniform, making the pressure of the base roller on the road surface more uniform, thereby improving the practicality of the device.

[0013] As a preferred technical solution of the present application, a collecting shell is provided on the side of the transverse plate away from the shovel plate, and mounting plates are fixedly connected to both sides of the collecting shell, and the mounting plates and the transverse plate are bolted together.

[0014] By adopting the above technical solution and setting a collection shell, the debris removed by the shovel plate can be collected during use and will not fall back to the ground, thereby preventing the debris from having a secondary impact on the base roller. In addition, by setting a mounting plate, the disassembly and installation between the collection shell and the horizontal plate can be better realized, making it more convenient for staff to clean and improving the practicality of the device.

[0015] As a preferred technical solution of the present application, infrared sensors are installed on one side of multiple groups of the hollow limiting plates.

[0016] By adopting the above technical solution and providing a shielding plate, the staff can more intuitively understand the number and usage of the counterweights inside the mounting frame, thereby improving the practicality of the device.

[0017] As a preferred technical solution of the present application, multiple groups of pressure sensors are installed on the outer wall of the base roller, and the distances between the multiple groups of pressure sensors are equal.

[0018] By adopting the above technical solution and setting up multiple sets of pressure sensors, the weight of the base roller can be better monitored, and setting up multiple sets of pressure sensors can more accurately measure the weight of multiple parts of the base roller and the pressure on the ground, which can facilitate staff to select the appropriate weight according to road conditions and improve the practicality of the device.

[0019] Beneficial effects of this application:

[0020] 1. By setting up a mounting frame, when the weight of the base roller needs to be adjusted, the mounting frame can be pulled out from the inside of the mounting groove, and the cylindrical counterweight block can be placed between multiple sets of hollow limit plates by separating the upper mounting frame and the lower mounting frame. After filling is completed, the upper mounting frame and the lower mounting frame can be combined, and the partition will be inserted into the cavity in the middle of the hollow limit plate. This can limit the internal cylindrical counterweight block to prevent the counterweight block from shifting when the base roller rotates. Then the mounting frame can be reinstalled inside the mounting groove, and then the sliding bar can be set to effectively prevent the mounting frame from rotating when the base roller rotates to prevent the problem of the center of gravity of the device from shifting. This setting can better realize the rapid increase or decrease of the weight of the base roller, so that the device can cope with different road conditions, expand the scope of use of the roller, reduce energy consumption, and improve work efficiency. The device is easy to use, and the disassembly and installation of the counterweight block is relatively simple, and it is more practical.

[0021] 2. By setting the shovel plate, the distance between the shovel plate and the base roller can be adjusted by extending and retracting the hydraulic rod during use, which can better remove the debris above the base roller, prevent the accumulation of debris from affecting the normal use of the base roller, and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of this application;

[0023] Figure 2 This is a schematic diagram of the mounting frame structure of this application;

[0024] Figure 3 This is a schematic diagram of the front structure of this application;

[0025] Figure 4 This is a schematic diagram of the connection structure of the upper mounting frame and the lower mounting frame of this application.

[0026] In the figure: 1. Base roller; 101. Mounting groove; 102. Slide groove; 103. Square groove; 104. Pressure sensor; 2. Mounting frame; 201. Upper mounting frame; 202. Lower mounting frame; 203. Slide bar; 204. Square fixing block; 205. Hollow limit plate; 206. Partition; 207. Fixing bolt; 208. Snap-in groove; 209. Snap-in block; 3. First fixing block; 301. Hydraulic rod; 302. Ring; 4. Horizontal plate; 401. Shovel plate; 402. Collection shell; 403. Second fixing block; 404. Mounting plate; 5. Infrared sensor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] Reference Figure 1-3 A road compacting device includes a basic roller 1, and the interior of the basic roller 1 is provided with multiple groups of mounting grooves 101, and both sides of the multiple groups of mounting grooves 101 are provided with slide grooves 102, and one end of the multiple groups of slide grooves 102 is provided with square grooves 103, and the interiors of the multiple groups of mounting grooves 101 are provided with mounting frames 2, and both sides of the multiple groups of mounting frames 2 are provided with slide bars 203 and square fixing blocks 204, and the square fixing blocks 204 are located at one end of the slide bars 203. The mounting frame 2 consists of an upper mounting frame 201 and a lower mounting frame 202, and the inner side of the upper mounting frame 201 is provided with multiple groups of partitions 206, and the inner side of the lower mounting frame 202 is provided with a hollow limiting plate 205, and the partition plate 206 is inserted into the interior of the hollow limiting plate 205. One end of the upper mounting frame 201 is hinged to the lower mounting frame 202, and the other end of the upper mounting frame 201 is provided with a clamping groove 208, and the other end of the lower mounting frame 202 is installed with a clamping block 209, and the clamping block 209 is arranged corresponding to the clamping groove 208. A fixing bolt 207 is installed on one side of the clamping block 209, and the fixing bolt 207 passes through the clamping block 209 and is threadedly connected to the upper mounting frame 201.

[0029] By setting up the mounting frame 2, when the weight of the base roller 1 needs to be adjusted, the mounting frame 2 can be pulled out from the inside of the mounting groove 101, and the cylindrical counterweight block can be placed between multiple sets of hollow limit plates 205 by separating the upper mounting frame 201 and the lower mounting frame 202. After filling is completed, the upper mounting frame 201 and the lower mounting frame 202 can be combined, and the partition 206 will be inserted into the cavity in the middle of the hollow limit plate 205. In this way, the internal cylindrical counterweight block can be limited to prevent the counterweight block from shifting when the base roller 1 rotates. Then the mounting frame 2 can be reinstalled inside the mounting groove 101. Then, by setting the slide bar 203, the rotation of the mounting frame 2 when the base roller 1 rotates can be effectively prevented to prevent the problem of the center of gravity of the device from shifting. This setting can better realize the rapid increase or decrease of the weight of the base roller 1, so that the device can cope with different road conditions, expand the scope of use of the roller, reduce energy consumption, and improve work efficiency. The device is easy to use, and the removal and installation of the counterweight block is relatively simple, and it is highly practical. By setting the fixing bolts 207, the connection and disassembly between the upper mounting frame 201 and the lower mounting frame 202 can be made more convenient during use. By hinged connection, there is no need to separate the upper mounting frame 201 and the lower mounting frame 202 from each other during use, and the opening method is more urgent and convenient. By setting the fixing bolts 207, the fixation between the upper mounting frame 201 and the lower mounting frame 202 can be better achieved, which can effectively prevent the upper mounting frame 201 and the lower mounting frame 202 from separating during use, thereby improving the stability of the device during use.

[0030] Reference Figure 1 , first fixed blocks 3 are installed on both sides of the base roller 1, and a ring 302 is sleeved on the outside of the first fixed block 3. A hydraulic rod 301 is installed on one side of the ring 302. A transverse plate 4 is fixedly installed on the telescopic end of the hydraulic rod 301. A shovel plate 401 is installed on the side of the transverse plate 4 close to the base roller 1, and second fixed blocks 403 are installed on both sides of the shovel plate 401; the distances between the multiple groups of hollow limiting plates 205 are equal, and the multiple groups of partitions 206 and the multiple groups of hollow limiting plates 205 are correspondingly arranged; an infrared sensor 5 is installed on one side of the multiple groups of hollow limiting plates 205; by setting the shovel plate 401, when in use, the hydraulic rod The distance between the shovel plate 401 and the base roller 1 can be adjusted by extending and retracting 301, which can better remove the debris above the base roller 1, prevent the accumulation of debris from affecting the normal use of the base roller 1, and improve the practicality of the device; by setting the distances between multiple groups of hollow limit plates 205 to be equal, the installation of the counterweight blocks can be made more regular. After the installation is completed, the center of gravity of the base roller 1 will be more uniform, making the pressure of the base roller 1 on the road surface more uniform, and improving the practicality of the device; by setting the infrared sensor 5, the staff can more intuitively understand the number and usage of the counterweight blocks inside the mounting frame 2, and improve the practicality of the device.

[0031] Reference Figure 1 The lifting device 402 is convenient for maintenance and the lifting of the lifting device 401 is convenient to operate.

[0032] Working principle: By setting up the mounting frame 2, when the weight of the base roller 1 needs to be adjusted, the mounting frame 2 can be pulled out from the inside of the mounting groove 101, and the cylindrical counterweight block can be placed between multiple sets of hollow limit plates 205 by separating the upper mounting frame 201 and the lower mounting frame 202. After the filling is completed, the upper mounting frame 201 and the lower mounting frame 202 can be combined, and the partition plate 206 will be inserted into the cavity in the middle of the hollow limit plate 205. In this way, the internal cylindrical counterweight block can be limited to prevent the base roller 1 from rotating. When the counterweight is moved, the counterweight is displaced, and then the mounting frame 2 is reinstalled in the mounting groove 101. Then, by setting the slide bar 203, the rotation of the mounting frame 2 when the base roller 1 is rotated can be effectively prevented, and the problem of the center of gravity of the device being offset can be prevented. This setting can better realize the rapid increase or decrease of the weight of the base roller 1, so that the device can cope with different road conditions, expand the scope of use of the roller, reduce energy consumption, and improve work efficiency. The device is easy to use, and the removal and installation of the counterweight block is relatively simple and practical. By setting the shovel plate 401, when in use, the distance between the shovel plate 401 and the base roller 1 can be adjusted by the extension and contraction of the hydraulic rod 301, which can better remove the debris above the base roller 1 and prevent the accumulation of debris from affecting the normal use of the base roller 1, thereby improving the practicality of the device. Among them, by setting the fixing bolt 207, when in use, the connection and disassembly between the upper mounting frame 201 and the lower mounting frame 202 can be made more convenient. By articulating, there is no need to separate the upper mounting frame 201 and the lower mounting frame 202 from each other when in use. The opening method is more urgent and convenient. By setting the fixing bolts 207, the fixation between the upper mounting frame 201 and the lower mounting frame 202 can be better achieved, which can effectively prevent the upper mounting frame 201 and the lower mounting frame 202 from separating during use, thereby improving the stability of the device during use. By setting the distances between multiple groups of hollow limiting plates 205 to be equal, the installation of the counterweight block can be made more regular. After the installation is completed, the center of gravity of the base roller 1 will be more uniform, making the pressure of the base roller 1 on the road surface more uniform, thereby improving the practicality of the device.

[0033] At the same time, by providing a collection shell 402, the debris removed by the shovel plate 401 can be collected during use and will not fall back to the ground, thereby preventing the debris from having a secondary impact on the base roller 1, and by providing a mounting plate 404, the disassembly and installation between the collection shell 402 and the transverse plate 4 can be better realized, which is more convenient for the staff to clean and improves the practicality of the device; in addition, by providing an infrared sensor 5, the staff can more intuitively understand the number and usage of the counterweight blocks inside the mounting frame 2, thereby improving the practicality of the device; by providing multiple sets of pressure sensors 104, the weight of the base roller 1 can be better monitored, and providing multiple sets of pressure sensors 104 can more accurately measure the weight of multiple locations of the base roller 1 and the pressure on the ground, which can facilitate the staff to select the appropriate weight according to the road conditions and improve the practicality of the device.

[0034] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A road surface compacting device comprising a base roller (1), characterized in that: The base roller (1) is provided with a plurality of mounting grooves (101) on the inside, and a plurality of sliding grooves (102) are provided on both sides of the plurality of mounting grooves (101), and a square groove (103) is provided at one end of the plurality of sliding grooves (102). A mounting frame (2) is installed inside the plurality of mounting grooves (101), and a sliding bar (203) and a square fixing block (204) are provided on both sides of the plurality of mounting frames (2), and the square fixing block (204) is located at one end of the sliding bar (203). The mounting frame (2) is composed of an upper mounting frame (201) and a lower mounting frame (202), and a plurality of partitions (206) are provided on the inner side of the upper mounting frame (201), and a hollow limiting plate (205) is provided on the inner side of the lower mounting frame (202), and the partition (206) is plugged into the inner side of the hollow limiting plate (205).

2. A road surface compacting device according to claim 1, characterized in that: A first fixed block (3) is installed on both sides of the base roller (1), a ring (302) is sleeved on the outside of the first fixed block (3), a hydraulic rod (301) is installed on one side of the ring (302), a transverse plate (4) is fixedly installed on the telescopic end of the hydraulic rod (301), a shovel plate (401) is installed on the side of the transverse plate (4) close to the base roller (1), and second fixed blocks (403) are installed on both sides of the shovel plate (401).

3. A road surface compacting device according to claim 1, characterized in that: One end of the upper mounting frame (201) is hinged to the lower mounting frame (202); the other end of the upper mounting frame (201) is provided with a clamping groove (208); the other end of the lower mounting frame (202) is provided with a clamping block (209); the clamping block (209) is provided corresponding to the clamping groove (208); a fixing bolt (207) is provided on one side of the clamping block (209); the fixing bolt (207) passes through the clamping block (209) and is threadedly connected to the upper mounting frame (201).

4. A road surface compacting device according to claim 1, characterized in that: The distances between the multiple groups of hollow limiting plates (205) are equal, and the multiple groups of partition plates (206) and the multiple groups of hollow limiting plates (205) are arranged correspondingly.

5. A road surface compacting device according to claim 2, characterized in that: A collecting shell (402) is provided on one side of the transverse plate (4) away from the shovel plate (401), and mounting plates (404) are fixedly connected to both sides of the collecting shell (402), and the mounting plates (404) and the transverse plate (4) are bolted together.

6. A road surface compacting device according to claim 1, characterized in that: One side of each of the multiple groups of hollow limiting plates (205) is equipped with an infrared sensor (5).

7. A road surface compacting device according to claim 1, characterized in that: Multiple groups of pressure sensors (104) are installed on the outer wall of the base roller (1), and the distances between the multiple groups of pressure sensors (104) are equal.

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