CN214573136U

CN214573136U - Tamping device for road and bridge engineering construction

Info

Publication number: CN214573136U
Application number: CN202120491829.1U
Authority: CN
Inventors: 李慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-02
Anticipated expiration: 2031-03-09

Abstract

The utility model provides a road and bridge engineering construction is with ramming device. The tamping device for road and bridge engineering construction comprises a bottom plate; the through groove is formed in the top of the bottom plate; the mounting rack is fixedly mounted at the top of the bottom plate; the hydraulic cylinder is fixedly arranged at the top of the mounting frame; the portal frame is fixedly arranged on an output shaft of the hydraulic cylinder, and the portal frame is matched with the through groove; the tamping rollers rotate on the inner walls of the two sides of the portal frame; the two connecting blocks are fixedly arranged at the bottom of the bottom plate; and the motor is fixedly arranged on the outer wall of one side of the connecting block far away from the tamping roller. The utility model provides a road and bridge is ramming device for engineering construction has the advantage that improves the compaction effect, is convenient for clear up asphalt that adheres.

Description

Tamping device for road and bridge engineering construction

Technical Field

The utility model relates to a road and bridge engineering construction technical field especially relates to a road and bridge engineering construction is with ramming device.

Background

Road and bridge engineering can be divided into such engineering as roadbed, road surface, bridge, culvert, tunnel, drainage, protection, greening, traffic engineering, electromechanical engineering and the like according to the structure. The unit engineering according to the standard is divided into roadbed engineering, pavement engineering, bridge engineering, interchange engineering, tunnel engineering, environmental protection engineering, traffic safety facilities, electromechanical engineering and house building engineering.

When asphalt is paved on a road, the ground paved by the asphalt is often required to be flattened, and when some existing small flattening devices are used, the asphalt has certain viscosity and is often adhered to a flattened roller in the flattening process, so that the performance of the tamping work on the ground can be influenced.

Therefore, there is a need to provide a new tamping device for road and bridge engineering construction to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an improve compaction effect, be convenient for clear up the road bridge engineering construction of pitch that adheres and use ramming arrangement device.

For solving the technical problem, the utility model provides a ramming device for road bridge engineering construction includes: a base plate; the through groove is formed in the top of the bottom plate; the mounting rack is fixedly mounted at the top of the bottom plate; the hydraulic cylinder is fixedly arranged at the top of the mounting frame; the portal frame is fixedly arranged on an output shaft of the hydraulic cylinder, and the portal frame is matched with the through groove; the tamping rollers rotate on the inner walls of the two sides of the portal frame; the two connecting blocks are fixedly arranged at the bottom of the bottom plate; the motor is fixedly arranged on the outer wall of one side of the connecting block far away from the tamping roller; the screw rod is rotatably arranged on the outer wall of one side of each of the two connecting blocks, which is close to each other; the moving block is installed on the screw rod in a threaded manner; the scraper is fixedly arranged at the bottom of the moving block; the extension groove is formed in the bottom of the scraper; the mounting groove is formed in the inner wall of one side of the extending groove; the sliding rod is fixedly arranged at the bottom of the scraper; the collecting box is arranged in the extending groove, and the bottom of the collecting box extends to the position below the extending groove; the clamping groove is formed in the outer wall of one side of the collecting box; the clamping block is slidably mounted on the inner wall of the mounting groove, and one side of the clamping block extends into the clamping groove; the pressing block is fixedly arranged on the outer wall of one side, away from the clamping groove, of the clamping block, and the bottom of the pressing block extends to the lower part of the mounting groove and is connected with the sliding rod in a sliding mode; the spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the bottom of the scraping plate, and the other end of the spring is fixedly connected with the outer wall of one side of the pressing block.

Preferably, the bottom of bottom plate fixed mounting has four supporting legs, four the equal fixed mounting in bottom of supporting leg has the universal wheel, four the universal wheel is the rectangular array and distributes.

Preferably, the top of the mounting frame is provided with a limiting hole, the top of the portal frame is fixedly provided with a limiting rod, and the limiting rod penetrates through the limiting hole and is in sliding connection with the inner wall of the limiting hole.

Preferably, the moving block is provided with an internal threaded hole, and the screw rod penetrates through the internal threaded hole and is screwed with the inner wall of the internal threaded hole.

Preferably, the bottom of the bottom plate is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the moving block.

Preferably, a limiting groove is formed in the inner wall of the top of the mounting groove, a limiting block is slidably mounted in the limiting groove, and the bottom of the limiting block is fixedly connected with the bottom of the pressing block.

Preferably, the pressing block is provided with a sliding hole, and the sliding rod penetrates through the inner wall of the sliding hole and is in sliding connection with the inner wall of the sliding hole.

Compared with the prior art, the utility model provides a ramming device for road bridge engineering construction has following beneficial effect:

the utility model provides a road and bridge engineering construction is with ramming pressure device, through the pneumatic cylinder, the portal frame, the ramming compression roller, including a motor, an end cap, a controller, and a cover plate, screw rod and scraper blade cooperate, can be when ramming to ground and pressing to the pitch that adheres to on the ramming compression roller clear up, thereby can improve the quality that corresponds ground ramming pressure, through the slide bar, collect the box, the draw-in groove, the fixture block, press briquetting and spring to cooperate, can make things convenient for people to pull down the bottom of collecting the box from the scraper blade, thereby can make things convenient for people to take off it and pour out the pitch in the collection box after collecting the box is full, make things convenient for people's use.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the tamping device for road and bridge engineering construction provided by the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of the portion B shown in fig. 2.

Reference numbers in the figures: 1. a base plate; 2. a through groove; 3. a mounting frame; 4. a hydraulic cylinder; 5. a gantry; 6. tamping and pressing rollers; 7. a joining block; 8. a motor; 9. a screw; 10. a moving block; 11. a squeegee; 12. extending into the groove; 13. mounting grooves; 14. a slide bar; 15. a collection box; 16. a card slot; 17. a clamping block; 18. a pressing block; 19. a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a tamping device for road and bridge engineering construction according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged view of the portion B shown in fig. 2. Road bridge is ramming device for engineering construction includes: a base plate 1; the through groove 2 is formed in the top of the bottom plate 1; the mounting rack 3 is fixedly arranged on the top of the bottom plate 1; the hydraulic cylinder 4 is fixedly arranged at the top of the mounting frame 3; the portal frame 5 is fixedly arranged on an output shaft of the hydraulic cylinder 4, and the portal frame 5 is matched with the through groove 2; the tamping roller 6 rotates on the inner walls of the two sides of the portal frame 5; the two connecting blocks 7 are fixedly arranged at the bottom of the bottom plate 1; the motor 8 is fixedly arranged on the outer wall of one side of the joint block 7 far away from the tamping roller 6; the screw rod 9 is rotatably arranged on the outer wall of one side of the two connecting blocks 7 close to each other; the moving block 10 is installed on the screw rod 9 in a threaded mode; the scraper 11 is fixedly arranged at the bottom of the moving block 10; the extension groove 12 is formed in the bottom of the scraper 11; the mounting groove 13 is formed in the inner wall of one side of the extending groove 12; the sliding rod 14, the sliding rod 14 is fixedly installed at the bottom of the scraper 11; the collecting box 15 is arranged in the extending groove 12, and the bottom of the collecting box 15 extends to the lower part of the extending groove 12; the clamping groove 16 is formed in the outer wall of one side of the collecting box 15; the clamping block 17 is slidably mounted on the inner wall of the mounting groove 13, and one side of the clamping block 17 extends into the clamping groove 16; the pressing block 18 is fixedly installed on the outer wall of one side of the fixture block 17 far away from the fixture groove 16, and the bottom of the pressing block 18 extends to the lower part of the installation groove 13 and is connected with the sliding rod 14 in a sliding manner; the spring 19 is sleeved on the sliding rod 14, one end of the spring 19 is fixedly connected with the bottom of the scraper 11, and the other end of the spring 19 is fixedly connected with the outer wall of one side of the pressing block 18.

The bottom fixed mounting of bottom plate 1 has four supporting legs, four the equal fixed mounting in bottom of supporting leg has the universal wheel, four the universal wheel is the rectangular array and distributes.

Spacing hole has been seted up at the top of mounting bracket 3, the top fixed mounting of portal frame 5 has the gag lever post, the gag lever post run through spacing hole and with the inner wall sliding connection in spacing hole.

An internal threaded hole is formed in the moving block 10, and the screw 9 penetrates through the internal threaded hole and is connected with the inner wall of the internal threaded hole in a screwing mode.

The bottom of the bottom plate 1 is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the moving block 10.

The top inner wall of the mounting groove 13 is provided with a limiting groove, a limiting block is slidably mounted in the limiting groove, and the bottom of the limiting block is fixedly connected with the bottom of the pressing block 18.

The pressing block 18 is provided with a sliding hole, and the sliding rod 14 penetrates through the inner wall of the sliding hole and is connected with the inner wall of the sliding hole in a sliding manner.

The utility model provides a road and bridge engineering construction is with ramming device's theory of operation as follows:

when the asphalt pavement is compacted, firstly, the hydraulic cylinder 4 is started, the output shaft of the hydraulic cylinder 4 extends out to drive the portal frame 5 to move downwards, so that the compacting roller 6 can move downwards and the bottom of the compacting roller 6 is contacted with the ground, then, the motor 8 is started, the motor 8 rotates so as to drive the screw 9 to rotate, the screw 9 rotates to drive the moving block 10 to move horizontally through the screw action of the screw 9 and the moving block 10, so that the scraping plate 11 is contacted with the compacting roller 6, then, the motor 8 is closed, the compacting roller 6 can be driven to rotate by pushing the device, so that the ground can be compacted, asphalt adhered on the compacting roller 6 can be scraped by the scraping plate 11 in the compacting process and falls into the collecting box 15, and when the collecting box 15 is filled with asphalt, the pressing block 18 is pressed to enable the pressing block 18 to slide on the sliding rod 14 and compress the spring 19, and then can drive fixture block 17 through the horizontal migration of pressing block 18 and slide to mounting groove 13, make fixture block 17 break away from draw-in groove 16, just can dismantle collection box 15, later just can insert the stretching into groove 12 with the top of collecting box 15 after pouring out the pitch in the box 15 of will collecting, at male in-process, fixture block 17 is crowded in mounting groove 13 by collection box 15, later collect box 15 and continue to shift up, make draw-in groove 16 just to draw-in groove 16, spring 19 resets and just blocks fixture block 17 into draw-in groove 16 again, later just can continue to promote this device and ram on pitch ground.

the utility model provides a road and bridge engineering construction is with ramming pressure device, through pneumatic cylinder 4, portal frame 5, ramming compression roller 6, motor 8, screw rod 9 and scraper blade 11 cooperate, can clear up the pitch that adheres to on ramming compression roller 6 when ramming to ground, thereby can improve the quality that corresponds the ground ramming pressure, through slide bar 14, collect box 15, draw-in groove 16, fixture block 17, cooperate according to briquetting 18 and spring 19, can make things convenient for people to pull down collection box 15 from scraper blade 11's bottom, thereby can make things convenient for people to take off it and pour out the pitch in collection box 15 after collecting box 15 and filling with, make things convenient for people's use.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a road bridge engineering construction is with ramming device which characterized in that includes:

a base plate;

the through groove is formed in the top of the bottom plate;

the mounting rack is fixedly mounted at the top of the bottom plate;

the hydraulic cylinder is fixedly arranged at the top of the mounting frame;

the portal frame is fixedly arranged on an output shaft of the hydraulic cylinder, and the portal frame is matched with the through groove;

the tamping rollers rotate on the inner walls of the two sides of the portal frame;

the two connecting blocks are fixedly arranged at the bottom of the bottom plate;

the motor is fixedly arranged on the outer wall of one side of the connecting block far away from the tamping roller;

the screw rod is rotatably arranged on the outer wall of one side of each of the two connecting blocks, which is close to each other;

the moving block is installed on the screw rod in a threaded manner;

the scraper is fixedly arranged at the bottom of the moving block;

the extension groove is formed in the bottom of the scraper;

the mounting groove is formed in the inner wall of one side of the extending groove;

the sliding rod is fixedly arranged at the bottom of the scraper;

the collecting box is arranged in the extending groove, and the bottom of the collecting box extends to the position below the extending groove;

the clamping groove is formed in the outer wall of one side of the collecting box;

the clamping block is slidably mounted on the inner wall of the mounting groove, and one side of the clamping block extends into the clamping groove;

the pressing block is fixedly arranged on the outer wall of one side, away from the clamping groove, of the clamping block, and the bottom of the pressing block extends to the lower part of the mounting groove and is connected with the sliding rod in a sliding mode;

the spring is sleeved on the sliding rod, one end of the spring is fixedly connected with the bottom of the scraping plate, and the other end of the spring is fixedly connected with the outer wall of one side of the pressing block.

2. The tamping device for road and bridge engineering construction according to claim 1, wherein four supporting legs are fixedly arranged at the bottom of the bottom plate, universal wheels are fixedly arranged at the bottoms of the four supporting legs, and the four universal wheels are distributed in a rectangular array.

3. The tamping device for road and bridge engineering construction according to claim 1, wherein a limiting hole is formed in the top of the mounting frame, a limiting rod is fixedly mounted on the top of the portal frame, and the limiting rod penetrates through the limiting hole and is in sliding connection with the inner wall of the limiting hole.

4. The tamping device for road and bridge engineering construction according to claim 1, wherein the moving block is provided with an internal threaded hole, and the screw rod penetrates through the internal threaded hole and is screwed with the inner wall of the internal threaded hole.

5. The tamping device for road and bridge engineering construction according to claim 1, wherein a sliding groove is formed in the bottom of the bottom plate, a sliding block is slidably mounted in the sliding groove, and the bottom of the sliding block is fixedly connected with the top of the moving block.

6. The tamping device for road and bridge engineering construction according to claim 1, wherein a limiting groove is formed on the inner wall of the top of the mounting groove, a limiting block is slidably mounted in the limiting groove, and the bottom of the limiting block is fixedly connected with the bottom of the pressing block.

7. The tamping device for road and bridge engineering construction according to claim 1, wherein the pressing block is provided with a slide hole, and the slide rod penetrates through and is slidably connected with the inner wall of the slide hole.