CN220365069U - Foundation leveling device for construction site - Google Patents

Abstract

The utility model relates to the technical field of leveling devices, in particular to a foundation leveling device for a construction site, which comprises a top plate, wherein two supporting plates are fixedly connected to the front side and the rear side of the bottom surface of the top plate, a mounting groove is formed in the bottom surface of each supporting plate, a compression roller is arranged in each mounting groove, and two ends of a roller shaft of each compression roller are rotatably connected to inner walls of the left side and the right side of each mounting groove through two bearings. According to the utility model, the scraping plate is driven by the motor to rotate by the scraping device, so that the soil protruding from the foundation is leveled, the soil on the scraping plate is guided to the tail end for storage by the baffle plate, the problem that the soil falls back onto the surface of the foundation again to cause the foundation to protrude again is solved, the problem that the existing foundation leveling device cannot treat redundant soil in the leveling process, workers need to repeatedly treat the soil accumulated in the same area, the workload is increased, the working efficiency is reduced, and the use of the workers is inconvenient is solved.

Description

Foundation leveling device for construction site

Technical Field

The utility model relates to the technical field of leveling instruments, in particular to a foundation leveling device for a construction site.

Background

Building site, guangdong term building floor, construction floor, simply referred to as floor, is a developing building project, and is usually enclosed by coaming, wire netting or enclosing wall, limiting the ingress and egress of personnel, materials, machinery and vehicles. Before the constructor enters the construction site, education and assessment work of construction safety and fire-fighting knowledge are needed, and the constructor unqualified in assessment is forbidden to enter the construction site to participate in construction.

The existing building foundation leveling device is matched with devices such as a leveling mechanism, a scraping plate and an electric telescopic rod, and can well level a building foundation, but in the leveling process of the building foundation by using the scraping plate, redundant soil in a higher place of the foundation flows to the rear side of the scraping plate through the top end of the scraping plate, so that a leveling area becomes high again, the foundation in the area needs to be leveled again, workers need to repeatedly treat the soil piled in the same area, the workload is increased, the working efficiency is reduced, and the use of the workers is inconvenient. In view of this, we propose a foundation levelling device for a construction site.

Disclosure of Invention

The utility model aims to provide a foundation leveling device for a building site, which solves the problems that the existing foundation leveling device cannot treat redundant soil in the leveling process, workers need to repeatedly treat soil piled in the same area, the workload is increased, the working efficiency is reduced, and the use of the workers is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a foundation leveling device for building site, includes the roof, both sides fixedly connected with two backup pads around the bottom surface of roof, the mounting groove has been seted up to the bottom surface of backup pad, be provided with the compression roller in the mounting groove, the roller both ends of compression roller are rotated through two bearings and are connected on the left and right sides inner wall of mounting groove, the front fixedly connected with handle of roof, be provided with on the roof and scrape the shovel device, scrape the shovel device and include mounting panel, quick-witted case, motor, battery, bull stick, loop bar, thread bush, scraping dish, baffle, the mounting panel sets up on the top surface of roof, machine case fixed connection is in the top surface center department of mounting panel, motor fixed mounting is on the inner wall of machine case, battery and machine case electric connection, bull stick one end is through shaft coupling and the output fixed connection of motor, the bull stick runs through and is connected with the mounting panel rotation, the loop bar sliding sleeve is established on the bull stick is kept away from one end of motor, be provided with the screw thread on the loop bar bottom one section, thread bush is connected on the bottom surface of the same on the top surface of the roll, scraping dish fixed connection is in the top surface of the same on the top surface of the roller.

Preferably, the handle is U-shaped, the rubber sleeve is fixedly sleeved on the middle section of the handle, and friction force can be increased by arranging the rubber sleeve, so that the phenomenon that the dragging device slides in the moving process is avoided to influence the working.

Preferably, the bull stick is provided with the bolt with the loop bar junction, the bolt runs through bull stick and loop bar simultaneously, just equal threaded connection of bolt and bull stick and loop bar can be with loop bar fixed position through screwing the bolt, guarantees that the spatula work can be stable going on, can make the loop bar slide up through removing the bolt, conveniently will scrape dish and thread bush and take off from the loop bar, clear up the soil of keeping in on the dish of scraping.

Preferably, the baffle is worm form fixed connection on the top surface of scraping the dish, the baffle end is the lateral wall fixed connection with the thread bush, the rotation direction and the loop bar screwing direction of bull stick and baffle worm shrink direction are the same, set up like this and guarantee at first that the bull stick rotates and can not make the thread bush and loop bar between the spiral, guarantee the stability of loop bar, secondly can guarantee to scrape the soil that the dish scraped and remove the worm end along the baffle and keep in.

Preferably, the translation device is further arranged on the top plate, the translation device comprises four support rods, sliding beads, sliding grooves, gears, square holes and racks, the number of the support rods is four, the four support rods are respectively and fixedly connected to four corners of the bottom surface of the mounting plate, one end of each support rod, which is far away from the mounting plate, is slidably connected to the top surface of the top plate, the gears are fixedly connected to the rotating rods, the square holes are formed in the top plate, the number of the racks is two, the racks are symmetrically and fixedly connected to the front side and the rear side of the square holes, the gears are meshed with the racks, the translation device is arranged, the rotation process of the rotating rods is realized by utilizing the intermittent meshing of the gears and the two racks, the sliding grooves are used for limiting, the scraping device performs horizontal reciprocating movement, the scraping plate is pushed to translate in the rotation process of the scraping plate, the scraping plate leveling effect is improved, the leveling range is increased, the leveling efficiency is improved, and the soil on the top surface of the scraping plate can be better moved to the middle part of the top surface of the scraping plate along the guide plate temporarily.

Preferably, the number of the sliding beads is four, the four sliding beads are respectively and fixedly connected to the bottom ends of the four supporting rods, the number of the sliding grooves is two, the two sliding grooves are formed in parallel on the top surface of the top plate, the four sliding beads are clamped in the two sliding grooves in pairs, the sliding beads are slidably connected to the sliding grooves, the supporting rods are slidably connected to the top surface of the top plate through the sliding beads and the sliding grooves, the mounting plate can be fixed to the top surface of the top plate through the sliding beads and the sliding grooves, the movement of the mounting plate can be limited, the mounting plate can only horizontally move, and working conditions are provided for the translation device.

Preferably, the gear is provided with a part of teeth with a length smaller than half of the circumference of the gear, and the length of the rack is larger than half of the circumference of the gear, so that the gear and the two racks can be meshed but cannot be meshed simultaneously, and the condition that the gear can drive the spatula device to do horizontal reciprocating motion can be guaranteed, and the spatula device cannot be blocked.

By means of the technical scheme, the utility model provides a foundation leveling device for a construction site. The method has at least the following beneficial effects:

(1) According to the utility model, the scraping plate is driven by the motor to rotate by the scraping device, so that the soil protruding from the foundation is leveled, the soil on the scraping plate is guided to the tail end for storage by the baffle plate, the problem that the soil falls back onto the surface of the foundation again to cause the foundation to protrude again is solved, the problem that the existing foundation leveling device cannot process redundant soil in the leveling process, workers need to repeatedly process the soil accumulated in the same area, the workload is increased, the working efficiency is reduced, and the use of the workers is inconvenient is solved.

(2) According to the utility model, the translation device is arranged, the gear is intermittently meshed with the two racks in the rotating process of the rotating rod, the scraping device is enabled to horizontally reciprocate through the limiting of the sliding groove, the scraping plate is pushed to translate in the rotating process of the scraping plate, the scraping effect of the scraping plate is improved, the scraping range is enlarged, the scraping efficiency is improved, and the soil on the top surface of the scraping plate can be better moved to the middle part of the top surface of the scraping plate along the guide plate for temporary storage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged top view of the scraping plate portion of the present utility model.

In the figure: 1. a top plate; 2. a support plate; 3. a press roller; 4. a grip; 5. a rubber sleeve; 6. a spatula device; 601. a mounting plate; 602. a chassis; 603. a motor; 604. a storage battery; 605. a rotating rod; 606. a loop bar; 607. a thread sleeve; 608. scraping a disc; 609. a baffle; 7. a translation device; 701. a support rod; 702. a sliding bead; 703. a chute; 704. a gear; 705. square holes; 706. a rack.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a foundation leveling device for building site, including roof 1, two backup pad 2 of both sides fixedly connected with around the bottom surface of roof 1, the mounting groove has been seted up to the bottom surface of backup pad 2, be provided with compression roller 3 in the mounting groove, the roller both ends of compression roller 3 are rotated through two bearings and are connected on the left and right sides inner wall of mounting groove, the front fixedly connected with handle 4 of roof 1, handle 4 is U-shaped setting, the fixed cover is equipped with rubber sleeve 5 on the middle section of handle 4, through setting up rubber sleeve 5, can increase frictional force, avoid dragging device removes the phenomenon of skidding to appear influencing the work and go on, be provided with on roof 1 and scrape shovel device 6, scrape shovel device 6 includes mounting panel 601, machine case 602, motor 603, battery 604, bull stick 605, loop 606, thread bush 607, scrape dish 608, baffle 609, the mounting panel 601 sets up on the top surface of roof 1, machine case 602 fixed connection is in the top surface center of mounting panel 601, the motor 603 is fixedly arranged on the inner wall of the chassis 602, the storage battery 604 is fixedly arranged on the top surface of the mounting plate 601, the storage battery 604 is electrically connected with the chassis 602, one end of the rotating rod 605 is fixedly connected with the output end of the motor 603 through a coupler, the rotating rod 605 penetrates through the mounting plate 601 and is rotationally connected with the mounting plate 601, the sleeve rod 606 is slidably sleeved on one end of the rotating rod 605 far away from the motor 603, a bolt is arranged at the joint of the rotating rod 605 and the sleeve rod 606, the bolt penetrates through the rotating rod 605 and the sleeve rod 606 at the same time, the bolt is in threaded connection with the rotating rod 605 and the sleeve rod 606, the sleeve rod 606 can be fixed in position by screwing the bolt, the stable scraping operation can be ensured, the sleeve rod 606 can be slid upwards through removing the bolt, the scraping disc 608 and the threaded sleeve 607 are conveniently removed from the sleeve rod 606, the temporarily stored soil on the scraping disc 608 is cleaned, a section of the bottom of the sleeve rod 606 is provided with threads, the thread sleeve 607 is in threaded connection with the bottom end of the sleeve 606, the scraping disc 608 is fixedly connected with the bottom surface of the thread sleeve 607, the bottom surface of the scraping disc 608 and the bottom surfaces of the two compression rollers 3 are positioned on the same horizontal plane, the baffle 609 is fixedly connected with the top surface of the scraping disc 608 in a spiral shape, the tail end of the baffle 609 is fixedly connected with the side wall of the thread sleeve 607, the rotating direction of the rotating rod 605 is the same as the screwing direction of the sleeve 606 and the shrinking direction of the baffle 609, thus, the rotating rod 605 is firstly ensured not to unwind the thread sleeve 607 from the sleeve 606, the stability of the sleeve 606 is ensured, secondly, the soil scraped by the scraping disc 608 can be temporarily stored along the baffle 609 to the tail end of the spiral, the top plate 1 is also provided with the translation device 7, the translation device 7 comprises a supporting rod 701, a sliding bead 702, a sliding groove 703, a gear 704, a square hole 705 and a rack 706, the number of the supporting rods 701 is four, the four supporting rods 701 are respectively and fixedly connected at four corners of the bottom surface of the mounting plate 601, one end of the supporting rod 701 far away from the mounting plate 601 is slidably connected on the top surface of the top plate 1, the number of the sliding beads 702 is four, the four sliding beads 702 are respectively and fixedly connected on the bottom ends of the four supporting rods 701, the number of the sliding grooves 703 is two, the two sliding grooves 703 are parallel and are arranged on the top surface of the top plate 1, the four sliding beads 702 are clamped in the two sliding grooves 703 in pairs, the sliding beads 702 are slidably connected in the sliding grooves 703, the supporting rods 701 are slidably connected on the top surface of the top plate 1 through the sliding beads 702 and the sliding grooves 703, the mounting plate 601 can be fixed on the top surface of the top plate 1 through the sliding beads 702 and the sliding grooves 703, the movement of the mounting plate 601 can be limited, the mounting plate 601 can only horizontally move, the working conditions are provided for the translation device 7, the gears 704 are fixedly connected on the rotating rod 605, the square hole 705 is set up on roof 1, and rack 706's quantity is two, and two rack 706 symmetry fixed connection are on the front and back both sides in square hole 705, and gear 704 and rack 706 meshing set up the length of tooth on the gear 704 and be less than half of gear 704 girth, and rack 706 length is greater than half of gear 704 girth, sets up like this and makes gear 704 and two rack 706 all can mesh but unable meshing simultaneously, guarantees that gear 704 can drive spatula device 6 and carries out horizontal reciprocating motion, the dead condition of card can not appear.

It should be noted that, for the convenience of control, the control switch of the motor 603 in this embodiment is disposed on the outer surface of the casing 602, which is not a major innovation point in the prior art, and will not be described in detail herein.

When the foundation leveling device for the construction site is used, the device is moved to a foundation to be leveled, the motor 603 is started, the motor 603 drives the rotating rod 605 to rotate, the rotating rod 605 drives the sleeve rod 606 to rotate, and the sleeve rod 606 rotates to drive the threaded sleeve 607, the scraping plate 608 and the baffle 609 to rotate; the rotation of the rotating rod 605 also drives the gear 704 to rotate, and the gear 704 rotates to reciprocate along the rack 706 under the action of the two racks 706, so that the mounting plate 601 is driven to move, the mounting plate 601 horizontally reciprocates under the limit of the supporting rod 701, the sliding bead 702 and the sliding groove 703, and the scraping plate 608 is driven to horizontally reciprocate; dragging the device by the handle 4 to slowly move, rotating the scraping plate 608 and horizontally reciprocating in the moving process of the device, leveling the raised part of the foundation, pushing the soil under the shoveling to the center of the top surface of the scraping plate 608 along the baffle 609 for temporary storage, and compacting the surface of the leveled foundation by the press roller 3 to finish leveling; after leveling is finished, the motor 603 is turned off, the device is removed from the foundation, the bolts are removed, the sleeve rod 606 is shifted upwards, the sleeve rod 606 slides upwards along the rotary rod 605, the threaded sleeve 607 is unscrewed, the threaded sleeve 607, the scraping plate 608 and the baffle 609 are removed, the soil stored above the scraping plate 608 is recycled, the threaded sleeve 607 is assembled on the sleeve rod 606 after cleaning is finished, and the bolts are screwed and fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a foundation leveling device for building site, includes roof (1), its characterized in that: two support plates (2) are fixedly connected to the front side and the rear side of the bottom surface of the top plate (1), an installation groove is formed in the bottom surface of the support plate (2), a press roller (3) is arranged in the installation groove, two ends of a roller shaft of the press roller (3) are rotatably connected to the inner walls of the left side and the right side of the installation groove through two bearings, a handle (4) is fixedly connected to the front side of the top plate (1), and a scraping device (6) is arranged on the top plate (1);

the scraping device (6) comprises a mounting plate (601), a case (602), a motor (603), a storage battery (604), a rotating rod (605), a loop bar (606), a thread bush (607), a scraping disc (608) and a baffle (609), wherein the mounting plate (601) is arranged on the top surface of the top plate (1), the case (602) is fixedly connected to the center of the top surface of the mounting plate (601), the motor (603) is fixedly arranged on the inner wall of the case (602), the storage battery (604) is fixedly arranged on the top surface of the mounting plate (601), the storage battery (604) is electrically connected with the case (602), one end of the rotating rod (605) is fixedly connected with the output end of the motor (603) through a coupler, the rotating rod (605) penetrates through the mounting plate (601) and is rotationally connected with the mounting plate (601), the loop bar (606) is slidably sleeved on one end of the rotating rod (605) far away from the motor (603), threads are arranged on one section of the bottom of the loop bar (606), the thread bush (603) is in threaded connection to the bottom end of the loop bar (607), the bottom surface of the loop bar (607) is fixedly connected to the bottom surface of the pressing disc (608) on the same horizontal plane, the baffle (609) is fixedly connected to the top surface of the scraping plate (608).

2. A foundation levelling device for a construction site according to claim 1, characterized in that: the handle (4) is U-shaped, and a rubber sleeve (5) is fixedly sleeved on the middle section of the handle (4).

3. A foundation levelling device for a construction site according to claim 1, characterized in that: the connecting part of the rotating rod (605) and the loop bar (606) is provided with a bolt, the bolt penetrates through the rotating rod (605) and the loop bar (606) at the same time, and the bolt is in threaded connection with the rotating rod (605) and the loop bar (606).

4. A foundation levelling device for a construction site according to claim 1, characterized in that: the baffle (609) is worm-shaped and fixedly connected to the top surface of the scraping plate (608), the tail end of the baffle (609) is fixedly connected with the side wall of the threaded sleeve (607), and the rotation direction of the rotating rod (605) is the same as the screwing direction of the sleeve rod (606) and the worm shrinkage direction of the baffle (609).

5. A foundation levelling device for a construction site according to claim 1, characterized in that: the utility model discloses a translation device, including roof (1) and rack (706), translation device (7) are provided with on roof (1), translation device (7) include bracing piece (701), slide ball (702), spout (703), gear (704), square hole (705), the quantity of bracing piece (701) is four, four bracing piece (701) fixed connection are respectively in mounting panel (601) bottom surface four corners department, one end sliding connection that mounting panel (601) was kept away from to bracing piece (701) is on the top surface of roof (1), gear (704) fixed connection is on bull stick (605), square hole (705) are seted up on roof (1), the quantity of rack (706) is two, two rack (706) symmetry fixed connection are on the front and back both sides of square hole (705), gear (704) and rack (706) meshing.

6. A foundation levelling device for a construction site as claimed in claim 5, wherein: the number of the sliding beads (702) is four, the four sliding beads (702) are respectively and fixedly connected to the bottom ends of the four supporting rods (701), the number of the sliding grooves (703) is two, the two sliding grooves (703) are formed in parallel on the top surface of the top plate (1), the four sliding beads (702) are clamped in the two sliding grooves (703) in pairs, the sliding beads (702) are connected in the sliding grooves (703) in a sliding mode, and the supporting rods (701) are connected to the top surface of the top plate (1) in a sliding mode through the sliding beads (702) and the sliding grooves (703) in a sliding mode.

7. A foundation levelling device for a construction site as claimed in claim 5, wherein: the length of a part of teeth arranged on the gear (704) is smaller than half of the circumference of the gear (704), and the length of the rack (706) is larger than half of the circumference of the gear (704).