Road surface grouting pouring lifting device for building construction

Abstract

The invention is applicable to the technical field of building construction, and provides a pavement grouting pouring lifting device for building construction, which comprises a bottom plate, a through groove is formed in the upper surface of the bottom plate, a lifting plate is slidably connected in the through groove, a collecting box is fixedly connected to the lower surface of the lifting plate, and a collecting cavity is formed in the collecting box. The interior of the collecting cavity is slidably connected with a cleaning hopper, and the right end of the cleaning hopper slidably extends out of the interior of the collecting box, so that the functionality of the device is improved, a worker can conveniently conduct leveling work after grouting and pouring on a road surface, the worker does not need to conduct leveling independently, the working steps of the worker are reduced, and the working efficiency is improved. According to the pavement grouting and pouring device for building construction, the working intensity of workers is reduced, meanwhile, redundant mortar is collected as much as possible, the working intensity of the workers during subsequent redundant mortar cleaning is reduced, and the problem that some existing pavement grouting and pouring devices for building construction are inconvenient to level and collect mortar is solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and more specifically to a road surface grouting and pouring lifting device for building construction. Background Art

[0002] As the concrete pavement exceeds a certain number of years, the roadbed consolidation settlement has been basically completed. However, due to the high water content of the original roadbed and the loose and unformed pavement base, it is necessary to use grouting reinforcement method to treat the construction road surface.

[0003] At present, in the market, during the grouting process of road surface grouting for construction, cement vibrators are usually used to vibrate the cement after grouting, so as to avoid gaps in the cement after grouting and ensure the grouting effect. However, the slurry that has been poured cannot be scraped and leveled. After the grouting is completed, a scraper is needed to scrape and level it, which not only has low work efficiency, but also increases the work intensity and workload of the staff. It is less practical and time-consuming and labor-intensive. In view of this, we propose a lifting device for road surface grouting for construction to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a device for pushing excess mortar through a leveling block, thereby achieving the purpose of leveling the poured mortar and ultimately achieving the leveling of the mortar after pouring and the collection of excess mortar, thereby improving the functionality of the device, making it convenient for workers to level the road surface after grouting and pouring, eliminating the need for workers to level the road surface alone, reducing the work steps of the workers and thus reducing their work intensity, while also achieving the collection of excess mortar as much as possible and reducing the work intensity of the workers when subsequently cleaning up excess mortar, thereby solving the problem that some existing pavement grouting and pouring devices for construction are not convenient for leveling and collecting mortar.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a pavement grouting and pouring lifting device for construction comprises a base plate, the upper surface of the base plate is provided with a through groove, a lifting plate is slidably connected inside the through groove, a collecting box is fixedly connected to the lower surface of the lifting plate, a collecting chamber is provided inside the collecting box, a cleaning bucket is slidably connected inside the collecting chamber, the right end of the cleaning bucket slides and extends out of the interior of the collecting box, a leveling block is fixedly connected to the lower surface of the lifting plate, a connecting chute extending out of the front side surface is provided inside the leveling block, the connecting chute and the collecting chamber are connected, the bottom wall of the connecting chute is rotatably connected to two rotating shafts, the outer surfaces of the two rotating shafts are fixedly connected to two toggle plates, a cavity is provided on the bottom wall of the leveling block, the lower end of the rotating shaft rotates and penetrates into the interior of the cavity, two first motors are fixedly connected inside the cavity, the output shafts of the two first motors are respectively fixedly connected to the two rotating shafts, a through groove is provided on the rear side wall of the cavity, a filter screen can be provided inside the through groove and the first motor can be routed, and an adjustment component is provided on the upper surface of the base plate.

[0006] The present invention is further configured as follows: the adjustment component includes two first fixed plates, guide grooves are provided on the surfaces of the opposite sides of the two first fixed plates, L-shaped connecting plates are slidably connected to the inside of the two guide grooves, a threaded rod is rotatably connected to the inside of the left guide groove, and a guide rod is fixedly connected to the inside of the right guide groove, the left L-shaped connecting plate is threadedly sleeved on the outer surface of the threaded rod, and the right L-shaped connecting plate is slidably sleeved on the outer surface of the guide rod inside the right guide groove, the two L-shaped connecting plates are fixedly connected to the upper surface of the lifting plate, and the upper end of the threaded rod rotates to pass through the inside of the left first fixed plate.

[0007] The present invention is further configured as follows: a mixing barrel is provided on the upper part of the base plate, the interior of the mixing barrel is hollow, a support ring is sleeved on the outer surface of the mixing barrel, the lower surface of the support ring is fixedly connected to two support legs, the support legs are fixedly installed on the upper surface of the base plate, a second motor is fixedly connected to the upper surface of the mixing barrel, the output shaft of the second motor rotates and penetrates into the interior of the mixing barrel, the output shaft of the second motor is fixedly connected to a driving rod, the outer surface of the driving rod is fixedly connected to the mixing rod, and a feed port connected to the interior of the mixing barrel is provided on the upper surface of the mixing barrel.

[0008] The present invention is further configured as follows: a screw conveyor is arranged on the upper part of the bottom plate, and a feed end of the screw conveyor is connected to the inside of the mixing barrel through a pipeline.

[0009] The present invention is further configured as follows: a second fixed plate is fixedly connected to the upper surface of the base plate, two connecting plates are fixedly connected to the upper surface of the second fixed plate, sliding grooves are provided on the surfaces of the two connecting plates on opposite sides, clamping blocks are slidably connected to the insides of the two sliding grooves, the shape of the clamping blocks is an isosceles trapezoid, a spring is fixedly connected between the clamping blocks and the inner wall of the sliding groove, a grouting head is provided between the two clamping blocks, a hose is provided between the grouting head and the screw conveyor, a collecting bucket is provided on the upper surface of the base plate, and the collecting bucket is located on the front side of the second fixed plate.

[0010] The present invention is further configured as follows: two third fixing plates are fixedly connected to the upper surface of the base plate, a winding rod is fixedly connected between the two third fixing plates, the hose is wound around the outside of the winding rod, a groove is provided on the upper surface of the right third fixing plate, a connecting rod is rotatably connected inside the groove, a pressure plate is fixedly sleeved on the outer surface of the connecting rod, and the pressure plate extends out of the inside of the groove.

[0011] The present invention is further configured as follows: a cavity is opened inside the third fixed plate on the right side, the front end of the connecting rod rotates and penetrates into the cavity inside the third fixed plate, the connecting rod and the cavity wall inside the third fixed plate are rotatably connected, and a torsion spring is sleeved on the outside of one end of the connecting rod located in the cavity inside the third fixed plate, and the two ends of the torsion spring are respectively fixedly connected to the two side walls of the cavity inside the third fixed plate.

[0012] The present invention is further configured as follows: four pulleys are arranged on the lower surface of the base plate, and a handle is fixedly connected to the upper surface of the base plate.

[0013] The advantages of the present invention are:

[0014] 1. The pavement grouting and pouring lifting device for construction pushes excess mortar through the leveling block to achieve the purpose of leveling the poured mortar and ultimately achieves the leveling of the mortar after pouring and the collection of excess mortar, thereby improving the functionality of the device and facilitating the workers to level the pavement after grouting. The workers do not need to level the pavement alone, which reduces the workers' work steps and thus the workers' work intensity. At the same time, the excess mortar is collected as much as possible, reducing the work intensity of the workers when cleaning up the excess mortar later, thereby solving the problem that some existing pavement grouting and pouring devices for construction are not convenient for leveling and collecting mortar.

[0015] 2. The pavement grouting and pouring lifting device for construction improves the flexibility of the device by setting the adjustment components, making it convenient for the staff to adjust the height of the leveling block according to actual usage requirements, thereby increasing the applicability and scope of application of the device, and the operation is simple and the applicability is high.

[0016] 3. The pavement grouting and pouring lifting device for construction drives the rotation of the driving rod by starting the second motor, and finally stirs the internal mortar to improve the effect of subsequent grouting, improve the smoothness of the device during grouting, ensure the quality of the internal mortar, and is easy to operate.

[0017] 4. The pavement grouting and pouring lifting device for construction uses a grouting head to be placed between two connecting plates, and then the grouting head is pressed downward to finally fix the grouting head, thereby ensuring the stability of the grouting head when not in use and avoiding the grouting head from falling outside the device. This makes it convenient for workers to store and fix the grouting head. At the same time, the setting of the collecting bucket facilitates the collection of the mortar remaining in the grouting head, avoiding the mortar from dripping on the upper part of the bottom plate, thereby further improving the practicability of the device.

[0018] 5. The pavement grouting lifting device for construction lifts the pressure plate upwards, then winds the hose around the outside of the winding stick, and fixes the grouting head between two clamping blocks after winding to a suitable length. After the subsequent winding is completed, the pressure plate is released. At this time, the elastic force of the torsion spring itself will cause the pressure plate to press on the upper part of the hose, thereby ensuring the stability of the hose when winding, further improving the practicality of the device, making it convenient for workers to reel in longer hoses, avoiding the situation where the hose is located outside the bottom plate, thereby avoiding the situation where the hose trips or is crushed, ensuring the safety of the workers, and also extending the service life of the hose itself. It is highly practical and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the pavement grouting and pouring lifting device for construction of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the first fixing plate of the present invention;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the pavement grouting and pouring lifting device for building construction of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the lifting plate of the present invention;

[0023] Figure 5 It is a schematic cross-sectional structural diagram of the lifting plate of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the cleaning bucket of the present invention;

[0025] Figure 7 It is a schematic cross-sectional view of the mixing barrel of the present invention;

[0026] Figure 8is a schematic structural diagram of the second fixing plate of the present invention;

[0027] Fig. 9 It is a schematic cross-sectional structural diagram of the connection plate of the present invention;

[0028] Fig.10 It is a schematic cross-sectional structural diagram of the third fixing plate of the present invention.

[0029] In the figure: 1, bottom plate; 2, through slot; 3, lifting plate; 310, collection box; 311, collection chamber; 312, cleaning bucket; 320, leveling block; 321, connecting chute; 322, rotating shaft; 323, toggle plate; 324, cavity; 325, first motor; 326, through slot; 4, first fixing plate; 410, guide slot; 420, threaded rod; 430, L-shaped connecting plate; 5, mixing barrel; 510, support ring; 511, support leg; 52 0. Second motor; 521. Drive rod; 522. Stirring rod; 530. Feed port; 6. Screw conveyor; 7. Second fixed plate; 710. Connecting plate; 711. Sliding groove; 712. Clamping block; 713. Spring; 720. Collecting bucket; 8. Third fixed plate; 810. Winding rod; 811. Hose; 812. Grouting head; 820. Groove; 821. Connecting rod; 822. Pressing plate; 823. Torsion spring; 9. Pulley; 10. Handle. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-10The present invention provides the following technical solutions: a road grouting and pouring lifting device for construction includes a bottom plate 1, a through groove 2 is provided on the upper surface of the bottom plate 1, a lifting plate 3 is slidably connected inside the through groove 2, a collecting box 310 is fixedly connected to the lower surface of the lifting plate 3, a collecting chamber 311 is provided inside the collecting box 310, a cleaning bucket 312 is slidably connected inside the collecting chamber 311, the right end of the cleaning bucket 312 slides and extends out of the inside of the collecting box 310, a leveling block 320 is fixedly connected to the lower surface of the lifting plate 3, a connecting inclined groove 321 extending from the front side surface is provided inside the leveling block 320, and the connecting inclined groove The bottom wall of the leveling block 320 is connected to the collecting chamber 311, and the bottom wall of the connecting chute 321 is rotatably connected to two rotating shafts 322. The outer surfaces of the two rotating shafts 322 are fixedly connected to two toggle plates 323. The bottom wall of the leveling block 320 is provided with a cavity 324. The lower end of the rotating shaft 322 rotates and penetrates into the interior of the cavity 324. The interior of the cavity 324 is fixedly connected to two first motors 325. The output shafts of the two first motors 325 are respectively fixedly connected to the two rotating shafts 322. The rear side wall of the cavity 324 is provided with a through slot 326. A filter screen and a filter for the first motor 325 can be set inside the through slot 326. The upper surface of the base plate 1 is provided with an adjustment component. When the staff needs to level the poured cement pavement, the lifting plate 3 is first adjusted by the adjustment component until the height between the leveling block 320 and the mortar is appropriate, and then the base plate 1 is moved forward. At this time, the leveling block 320 will push the excess mortar to achieve the purpose of leveling the poured mortar. The subsequent excess mortar will enter the interior of the connecting chute 321. At this time, the first motor 325 is in working state, and the output shafts of the two first motors 325 rotate in opposite directions. At this time, the mortar inside the connecting chute 321 will be pushed to The interior of the collecting chamber 311 is then collected by the cleaning bucket 312, and finally the leveling of the mortar after pouring and the collection of excess mortar are achieved. The above structure improves the functionality of the device, which is convenient for the staff to level the road surface after grouting and pouring. There is no need for the staff to level it alone, which reduces the work steps of the staff, thereby reducing the work intensity of the staff. At the same time, it also realizes the collection of excess mortar as much as possible, reducing the work intensity of the staff when cleaning the excess mortar later, and solves the problem that some existing road grouting and pouring devices for construction are not convenient for leveling and collecting mortar.

[0034] In the above embodiment, a cement vibrator can be arranged on the lower surface of the leveling block 320 to vibrate the mortar, thereby expelling bubbles in the casting slurry, making the casting slurry densely combined, and thus improving the strength of the casting slurry.

[0035] Furthermore, the adjustment component includes two first fixing plates 4, and the surfaces of the two first fixing plates 4 on one side opposite to each other are provided with guide grooves 410, and the interiors of the two guide grooves 410 are slidably connected with L-shaped connecting plates 430, the interior of the left guide groove 410 is rotatably connected with a threaded rod 420, and the interior of the right guide groove 410 is fixedly connected with a guide rod, the left L-shaped connecting plate 430 is threadedly sleeved on the outer surface of the threaded rod 420, and the right L-shaped connecting plate 430 is slidably sleeved on the outer surface of the guide rod inside the right guide groove 410, and the two L-shaped connecting plates 430 are fixedly connected to the upper surface of the lifting plate 3, and the upper surface of the threaded rod 420 The end rotates and passes through the interior of the left first fixed plate 4. The staff can drive the left L-shaped connecting plate 430 to slide inside the left guide groove 410 by rotating the threaded rod 420, and then drive the lifting plate 3 to rise and fall inside the through groove 2, so as to finally adjust the distance between the leveling block 320 and the mortar, and the right L-shaped connecting plate 430 will synchronously slide inside the right guide groove 410. The flexibility of the device is improved by setting the adjustment component, which is convenient for the staff to adjust the height of the leveling block 320 according to actual usage requirements, thereby increasing the applicability and scope of application of the device, and the operation is simple and the applicability is high.

[0036] Furthermore, a mixing barrel 5 is provided on the upper part of the bottom plate 1. The inside of the mixing barrel 5 is hollow. A support ring 510 is sleeved on the outer surface of the mixing barrel 5. The lower surface of the support ring 510 is fixedly connected to two support legs 511. The support legs 511 are fixedly installed on the upper surface of the bottom plate 1. A second motor 520 is fixedly connected to the upper surface of the mixing barrel 5. The output shaft of the second motor 520 rotates and penetrates into the interior of the mixing barrel 5. The output shaft of the second motor 520 is fixedly connected to a driving rod 521. The outer surface of the driving rod 521 is fixedly connected to a mixing rod 522. The surface is provided with a feed port 530 connected to the interior of the mixing barrel 5. When the staff needs to perform grouting and pouring, the mortar is transported to the interior of the mixing barrel 5 through the feed port 530, and then the second motor 520 is started to drive the rotation of the driving rod 521. The rotation of the driving rod 521 drives the rotation of the stirring rod 522, and finally the internal mortar is stirred. The above structure realizes the stirring of the mortar inside the mixing barrel 5, thereby improving the effect of subsequent grouting and pouring, improving the smoothness of the device during grouting and pouring, ensuring the quality of the internal mortar, and simple operation.

[0037] Furthermore, a screw conveyor 6 is provided on the upper portion of the bottom plate 1 , and a feed end of the screw conveyor 6 is connected to the interior of the mixing barrel 5 through a pipeline.

[0038] Furthermore, a second fixed plate 7 is fixedly connected to the upper surface of the bottom plate 1, and two connecting plates 710 are fixedly connected to the upper surface of the second fixed plate 7. A sliding groove 711 is provided on the opposite side surfaces of the two connecting plates 710. A clamping block 712 is slidably connected inside the two sliding grooves 711. The clamping block 712 is in the shape of an isosceles trapezoid. A spring 713 is fixedly connected between the clamping block 712 and the inner wall of the sliding groove 711. A grouting head 812 is provided between the two clamping blocks 712. A hose 811 is provided between the grouting head 812 and the screw conveyor 6. A collecting bucket 720 is provided on the upper surface of the bottom plate 1. The collecting bucket 720 is located on the front side of the second fixed plate 7. When a worker After the staff completes the grouting work, they can place the grouting head 812 between the two connecting plates 710 and then press the grouting head 812 downward. At this time, the grouting head 812 will push the two clamping blocks 712 to both sides, and then the spring 713 will contract, and finally the grouting head 812 will be fixed. The above structure ensures the stability of the grouting head 812 when not in use, and avoids the grouting head 812 from falling outside the device, which is convenient for the staff to store and fix the grouting head 812. At the same time, the setting of the collecting bucket 720 facilitates the collection of the mortar remaining in the grouting head 812, and avoids the mortar dripping on the upper part of the base plate 1, further improving the practicality of the device.

[0039] Furthermore, two third fixing plates 8 are fixedly connected to the upper surface of the bottom plate 1, a winding rod 810 is fixedly connected between the two third fixing plates 8, and the hose 811 is wound around the outside of the winding rod 810. A groove 820 is provided on the upper surface of the third fixing plate 8 on the right side, and a connecting rod 821 is rotatably connected inside the groove 820. A pressing plate 822 is fixedly sleeved on the outer surface of the connecting rod 821, and the pressing plate 822 extends out of the inside of the groove 820. A cavity is provided inside the third fixing plate 8 on the right side, and the front end of the connecting rod 821 rotates and penetrates into the cavity inside the third fixing plate 8. The connecting rod 821 is rotatably connected to the cavity wall inside the third fixing plate 8, and a torsion spring 823 is sleeved on the outside of one end of the connecting rod 821 located in the cavity inside the third fixing plate 8. The two ends of the torsion spring 823 are respectively fixedly connected to the two side walls of the cavity inside the third fixing plate 8. When the staff completes the grouting work, the hose 8 11 is wound around the outside of the winding rod 810. After it is wound to a suitable length, the grouting head 812 is fixed between the two clamping blocks 712. When the staff is winding the hose 811, the pressure plate 822 needs to be lifted upward, which will drive the connecting rod 821 to rotate inside the groove 820, and then the torsion spring 823 will be deformed. After the subsequent winding is completed, the pressure plate 822 is released. At this time, the elastic force of the torsion spring 823 itself will make the pressure plate 822 press on the upper part of the hose 811, thereby ensuring the stability of the hose 811 when it is wound. The above structure further improves the practicality of the device, makes it convenient for the staff to reel in the longer hose 811, avoids the situation where the hose 811 is located outside the bottom plate 1, thereby avoiding the situation where the hose 811 is tripped or crushed, ensures the safety of the staff, and also extends the service life of the hose 811 itself. It is highly practical and easy to operate.

[0040] Furthermore, four pulleys 9 are provided on the lower surface of the base plate 1, and a handle 10 is fixedly connected to the upper surface of the base plate 1. The arrangement of the four pulleys 9 and the handle 10 facilitates the movement of the device.

[0041] Working principle: The road grouting and pouring lifting device for construction is used to transport mortar to the inside of the mixing barrel 5 through the feed port 530 when in use, and then the second motor 520 is started to drive the rotation of the driving rod 521, and the rotation of the driving rod 521 drives the rotation of the stirring rod 522, and finally the internal mortar is stirred, and the subsequent rotation of the threaded rod 420 can drive the left L-shaped connecting plate 430 to slide inside the left guide groove 410, and then drive the lifting plate 3 to rise and fall inside the through groove 2, and finally the distance between the leveling block 320 and the mortar is adjusted. When the staff needs to level the poured cement road surface, first adjust the lifting plate 3 through the adjustment component until the height between the leveling block 320 and the mortar is appropriate, and then move the bottom plate 1 forward. At this time, the leveling block 320 will push the excess mortar to achieve the purpose of leveling the poured mortar, and the subsequent excess mortar will enter the inside of the connecting chute 321. At this time, the first motor 325 is in a working state, and the output shafts of the two first motors 325 rotate in opposite directions. When the mortar in the connecting chute 321 is pushed into the collecting chamber 311, it is then collected by the cleaning bucket 312, and finally the mortar after pouring is leveled and the excess mortar is collected. When the staff completes the grouting work, the hose 811 can be wound around the outside of the winding rod 810, and the grouting head 812 is fixed between the two clamping blocks 712 after being wound to a suitable length. When the staff winds the hose 811, the pressing plate 822 needs to be lifted upward, which will drive the connecting rod 821 to move in the concave direction. The internal rotation of the groove 820 will cause the torsion spring 823 to deform. After the subsequent winding is completed, the pressure plate 822 is released. At this time, the elastic force of the torsion spring 823 itself will press the pressure plate 822 on the upper part of the hose 811, thereby ensuring the stability of the hose 811 when it is wound. Then the grouting head 812 can be placed between the two connecting plates 710, and then the grouting head 812 is pressed downward. At this time, the grouting head 812 will push the two clamping blocks 712 to both sides, and then the spring 713 will contract, finally achieving the fixation of the grouting head 812.

[0042] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0043] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0044] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A road grouting and pouring lifting device for construction, characterized in that: The invention comprises a bottom plate (1), wherein a through groove (2) is provided on the upper surface of the bottom plate (1), a lifting plate (3) is slidably connected inside the through groove (2), a collecting box (310) is fixedly connected on the lower surface of the lifting plate (3), a collecting chamber (311) is provided inside the collecting box (310), a cleaning bucket (312) is slidably connected inside the collecting chamber (311), the right end of the cleaning bucket (312) slides and extends out of the inside of the collecting box (310), a leveling block (320) is fixedly connected on the lower surface of the lifting plate (3), a connecting inclined groove (321) extending out of the front side surface is provided inside the leveling block (320), the connecting inclined groove (321) is connected to the collecting chamber (311), and the connecting inclined groove (321) is connected to the collecting chamber (311). The bottom wall of the leveling block (320) is rotatably connected to two rotating shafts (322), and the outer surfaces of the two rotating shafts (322) are fixedly connected to two toggle plates (323). The bottom wall of the leveling block (320) is provided with a cavity (324), and the lower end of the rotating shaft (322) rotates and penetrates into the cavity (324). Two first motors (325) are fixedly connected to the cavity (324), and the output shafts of the two first motors (325) are respectively fixedly connected to the two rotating shafts (322). A through groove (326) is provided on the rear side wall of the cavity (324), and a filter screen can be arranged inside the through groove (326) to route the first motor (325). An adjustment component is arranged on the upper surface of the bottom plate (1).

2. The pavement grouting and pouring lifting device for construction according to claim 1 is characterized in that: The adjustment assembly comprises two first fixing plates (4), and the surfaces of the two first fixing plates (4) on opposite sides are both provided with guide grooves (410). The insides of the two guide grooves (410) are both slidably connected with L-shaped connecting plates (430). The inside of the left guide groove (410) is rotatably connected with a threaded rod (420), and the inside of the right guide groove (410) is fixedly connected with a guide rod. The left L-shaped connecting plate (430) is threadedly sleeved on the outer surface of the threaded rod (420), and the right L-shaped connecting plate (430) is slidably sleeved on the outer surface of the guide rod inside the right guide groove (410). The two L-shaped connecting plates (430) are both fixedly connected to the upper surface of the lifting plate (3), and the upper end of the threaded rod (420) rotates to pass through the inside of the left first fixing plate (4).

3. The pavement grouting and pouring lifting device for construction according to claim 1 is characterized in that: A stirring barrel (5) is arranged on the upper part of the bottom plate (1). The interior of the stirring barrel (5) is hollow. A support ring (510) is sleeved on the outer surface of the stirring barrel (5). Two support legs (511) are fixedly connected to the lower surface of the support ring (510). The support legs (511) are fixedly mounted on the upper surface of the bottom plate (1). A second motor (520) is fixedly connected to the upper surface of the stirring barrel (5). The output shaft of the second motor (520) rotates and penetrates into the interior of the stirring barrel (5). The output shaft of the second motor (520) is fixedly connected to a driving rod (521). The outer surface of the driving rod (521) is fixedly connected to a stirring rod (522). A feeding port (530) communicating with the interior of the stirring barrel (5) is arranged on the upper surface of the stirring barrel (5).

4. The road grouting and pouring lifting device for construction according to claim 3 is characterized in that: A screw conveyor (6) is arranged on the upper part of the bottom plate (1), and a feed end of the screw conveyor (6) is connected to the interior of the stirring barrel (5) through a pipeline.

5. The road grouting and pouring lifting device for construction according to claim 4 is characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a second fixed plate (7), and the upper surface of the second fixed plate (7) is fixedly connected to two connecting plates (710), and the surfaces of the two connecting plates (710) on opposite sides are provided with sliding grooves (711), and the insides of the two sliding grooves (711) are slidably connected to clamping blocks (712), and the shape of the clamping blocks (712) is an isosceles trapezoid, and a spring (713) is fixedly connected between the clamping blocks (712) and the inner wall of the sliding groove (711), and a grouting head (812) is provided between the two clamping blocks (712), and a hose (811) is provided between the grouting head (812) and the screw conveyor (6), and a collecting bucket (720) is provided on the upper surface of the bottom plate (1), and the collecting bucket (720) is located on the front side of the second fixed plate (7).

6. The road grouting and pouring lifting device for construction according to claim 5 is characterized in that: Two third fixing plates (8) are fixedly connected to the upper surface of the bottom plate (1), a winding rod (810) is fixedly connected between the two third fixing plates (8), the hose (811) is wound around the outside of the winding rod (810), a groove (820) is provided on the upper surface of the third fixing plate (8) on the right side, a connecting rod (821) is rotatably connected inside the groove (820), a pressure plate (822) is fixedly sleeved on the outer surface of the connecting rod (821), and the pressure plate (822) extends out of the inside of the groove (820).

7. The road grouting and pouring lifting device for construction according to claim 6 is characterized in that: A cavity is provided inside the third fixed plate (8) on the right side, and the front end of the connecting rod (821) rotates and penetrates into the cavity inside the third fixed plate (8), and the connecting rod (821) is rotatably connected to the cavity wall inside the third fixed plate (8). A torsion spring (823) is sleeved on the outside of one end of the connecting rod (821) located in the cavity inside the third fixed plate (8), and the two ends of the torsion spring (823) are respectively fixedly connected to the two side walls of the cavity inside the third fixed plate (8).

8. The road grouting and pouring lifting device for construction according to claim 6 is characterized in that: Four pulleys (9) are arranged on the lower surface of the base plate (1), and a handle (10) is fixedly connected to the upper surface of the base plate (1).

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