Fabricated building foundation pile

Abstract

The utility model discloses an assembly type building foundation pile which comprises a foundation pile body, the bottom of the foundation pile body is in threaded connection with a positioning inserting rod, the top of the foundation pile body is fixedly connected with a connecting plate, the outer wall of the connecting plate is sleeved with a second gear, and the top of the connecting plate is in threaded connection with a connecting disc. And a first gear is arranged at the edge of the bottom of the connecting disc, the first gear is meshed with a second gear, a motor is fixedly installed at the position, close to the edge, of the top of the connecting disc, and a dirt removing mechanism is movably installed on the surface of the second gear. According to the utility model, through the dirt cleaning mechanism, the sludge scraping plate can rotate to scrape sludge on the foundation pile body and the positioning insertion rod when the first gear and the second gear are meshed, and then stains on the surfaces of the foundation pile body and the positioning insertion rod are further cleaned through the cleaning brush, so that a good cleaning effect is achieved; sludge and stains attached to the sludge scraping plate and the cleaning brush can be washed away, and the sludge scraping plate and the cleaning brush are kept clean.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to an assembled building foundation pile. Background Art

[0002] Foundation piles are the basic structures widely used in high-rise buildings. They are usually buried underground, and the part exposed above the ground through the top of the foundation piles is connected to other building structures to form a complete prefabricated building.

[0003] The existing technology has the following problems:

[0004] In the prior art, some foundation piles are installed in relatively moist soil for a long time. After the foundation piles are taken out, their surfaces will be contaminated with a lot of silt and dirt. In addition, since the foundation piles themselves are large in size, it takes time for people to clean them, thus increasing people's labor. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an assembled building foundation pile to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A prefabricated building foundation pile comprises a foundation pile body, a positioning plug rod is threadedly connected to the bottom of the foundation pile body, a connecting plate is fixedly connected to the top of the foundation pile body, a second gear is sleeved on the outer wall of the connecting plate, a connecting disk is threadedly connected to the top of the connecting plate, a first gear is arranged at the bottom edge of the connecting disk, the first gear and the second gear are meshed with each other, a motor is fixedly installed near the edge of the top of the connecting disk, a cleaning mechanism is movably installed on the surface of the second gear, the cleaning mechanism comprises two groups of connecting frames symmetrically distributed on the left and right, a connecting column is threadedly connected to the surface of the connecting frame on the left, a silt scraper is fixedly connected to the end of the connecting column, a cleaning brush is movably installed on the surface of the connecting frame on the right, and a cleaning mechanism is placed on the top of the connecting disk.

[0008] Preferably, the scraper plates and cleaning brushes are each in two groups, which are in contact with the surfaces of the pile body and the positioning rod respectively. The bristles of the cleaning brush are made of hard material. The scraper plates can be rotated to scrape off the silt on the pile body and the positioning rod when the first gear and the second gear are engaged, and then the cleaning brush can be used to further clean the stains on the surfaces of the two, thereby achieving a good cleaning effect.

[0009] Preferably, a docking sleeve is fixedly connected to the back of the cleaning brush, a docking rod is provided on the surface of the connecting frame located on the right side, a threaded column is provided on the top of the connecting frame, and a threaded hole is provided on the surface of the second gear. By setting up multiple sets of movable docking structures, the connecting frame and the cleaning brush can be flexibly disassembled, assembled and replaced, which is convenient for people to assemble.

[0010] Preferably, the cleaning mechanism includes a water tank, a liquid pump is provided inside the water tank, a water pipe is fixedly installed outside the water tank, a secondary water pipe is branched on the surface of the water pipe, and a high-pressure nozzle is fixedly installed on the end of the secondary water pipe. The high-pressure nozzle can be used to flush away the silt stains attached to the scraper plate and the cleaning brush to keep both clean. The high-pressure nozzle can also pre-clean the pile body and the positioning rod by flushing water.

[0011] Preferably, there are multiple groups of secondary water pipes and high-pressure nozzles, which correspond to the heights of the scraper and the cleaning brush respectively. By setting up multiple groups of secondary water pipes, the silt stains on the surface of the scraper and the cleaning brush can be evenly washed away.

[0012] Preferably, a limiting groove is provided at the bottom edge of the connecting disk, and a damping shaft is provided on the inner wall of the limiting groove. A rotating column is fixedly connected to the end of the damping shaft, a supporting rod is fixedly connected to the surface of the rotating column, a supporting plate is fixedly connected to the bottom of the supporting rod, and an anti-slip pad is bonded to the bottom of the supporting plate. The supporting rod is provided and the angle is changed by rotating the rotating column, and the supporting plate contacts the ground. Three groups of identical mechanisms form a triangular shape, which has good stability.

[0013] Preferably, the surface and interior of the pile body and the positioning rod are coated with a corrosion-resistant coating, and the corrosion-resistant coating is a water-based paint made of epoxy resin material. By setting the corrosion-resistant coating, the corrosion resistance of the pile body and the positioning rod for long-term use buried underground is increased, thereby increasing their service life.

[0014] The beneficial effects of the utility model are:

[0015] 1. The prefabricated building foundation pile has a cleaning mechanism. When the first gear and the second gear are meshed, the scraper plate can rotate to scrape off the silt on the foundation pile body and the positioning rod, and then the cleaning brush can be used to further clean the stains on the surfaces of the two, which has a good cleaning effect. When used in conjunction with the cleaning mechanism, the silt stains attached to the scraper plate and the cleaning brush can be washed away to keep both clean.

[0016] 2. The prefabricated building foundation piles are supported by the support plates that contact the ground through the support rods that are set up and the rotating columns that change their angles. Three groups of the same mechanisms form a triangular shape. The principle that the triangle has stability gives the entire mechanism good support stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the cleaning mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection structure between the foundation pile body and the corrosion-resistant coating of the utility model.

[0022] In the figure: 1. pile body; 2. positioning rod; 3. cleaning mechanism; 301. water tank; 302. liquid pump; 303. water pipe; 304. high-pressure nozzle; 4. motor; 5. first gear; 6. second gear; 7. cleaning mechanism; 701. connecting frame; 702. connecting column; 703. silt scraper; 704. cleaning brush; 8. support rod; 9. support plate; 10. corrosion-resistant coating; 11. connecting plate. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, a prefabricated building foundation pile is provided.

[0025] Embodiment 1;

[0026] like Figure 1-Figure 4As shown, according to the embodiment of the utility model, the assembled building foundation pile includes a foundation pile body 1, the bottom of the foundation pile body 1 is threadedly connected with a positioning rod 2, the top of the foundation pile body 1 is fixedly connected with a connecting plate, the outer wall of the connecting plate is sleeved with a second gear 6, the top of the connecting plate is threadedly connected with a connecting disk 11, a first gear 5 is provided at the bottom edge of the connecting disk 11, the first gear 5 and the second gear 6 are meshed with each other, a motor 4 is fixedly installed near the edge of the top of the connecting disk 11, a cleaning mechanism 7 is movably installed on the surface of the second gear 6, and the cleaning mechanism 7 includes two groups of connecting frames 701 symmetrically distributed on the left and right, the surface of the connecting frame 701 on the left is threadedly connected with a connecting column 702, the end of the connecting column 702 is fixedly connected with a silt scraper 703, the surface of the connecting frame 701 on the right is movably installed with a cleaning brush 704, and a cleaning mechanism 3 is placed on the top of the connecting disk 11.

[0027] In this embodiment, there are two groups of scraper plates 703 and cleaning brushes 704, which are in contact with the surfaces of the pile body 1 and the positioning rod 2 respectively. The bristles of the cleaning brush 704 are made of hard material. The scraper plates 703 can be rotated to scrape off the silt on the pile body 1 and the positioning rod 2 when the first gear 5 and the second gear 6 are engaged, and then the cleaning brush 704 can be used to further clean the stains on the surfaces of the two, thereby achieving a good cleaning effect.

[0028] In this embodiment, the back of the cleaning brush 704 is fixedly connected to a docking sleeve, the surface of the connecting frame 701 located on the right is provided with a docking rod, the top of the connecting frame 701 is provided with a threaded column, and the surface of the second gear 6 is provided with a threaded hole. By setting up multiple sets of movable docking structures, the connecting frame 701 and the cleaning brush 704 can be flexibly disassembled, assembled and replaced, which is convenient for people to assemble.

[0029] In this embodiment, the cleaning mechanism 3 includes a water tank 301, a liquid pump 302 is arranged inside the water tank 301, a water pipe 303 is fixedly installed outside the water tank 301, a secondary water pipe is branched on the surface of the water pipe 303, and a high-pressure nozzle 304 is fixedly installed at the end of the secondary water pipe. The high-pressure nozzle 304 can be used to wash away the silt stains attached to the scraper 703 and the cleaning brush 704 to keep both clean. The high-pressure nozzle 304 can also pre-clean the pile body 1 and the positioning rod 2 by flushing water.

[0030] In this embodiment, there are multiple groups of secondary water pipes and high-pressure nozzles 304, which correspond to the heights of the scraper plate 703 and the cleaning brush 704 respectively. By setting up multiple groups of secondary water pipes, the silt stains on the surface of the scraper plate 703 and the cleaning brush 704 can be evenly washed away.

[0031] Embodiment 2:

[0032] On the basis of the first embodiment, the preferred embodiment of the assembled building foundation pile provided by the utility model is as follows: Figures 1 to 4 As shown:

[0033] In this embodiment, a limiting groove is opened at the bottom edge of the connecting disk 11, and a damping shaft is arranged on the inner wall of the limiting groove. The end of the damping shaft is fixedly connected with a rotating column, and the surface of the rotating column is fixedly connected with a support rod 8, and the bottom of the support rod 8 is fixedly connected with a support plate 9. The bottom of the support plate 9 is bonded with an anti-slip pad. By setting the support rod 8 and changing the angle by rotating the rotating column, the support plate 9 contacts the ground, and three groups of the same mechanisms form a triangular shape, which has good stability.

[0034] In this embodiment, the surface and interior of the pile body 1 and the positioning rod 2 are coated with a corrosion-resistant coating 10. The corrosion-resistant coating 10 is a water-based paint made of epoxy resin material. By setting the corrosion-resistant coating 10, the corrosion resistance of the pile body 1 and the positioning rod 2 is increased when used underground for a long time, thereby increasing their service life.

[0035] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0036] In actual application, the connecting disk 11 is connected to the connecting plate by threaded rotation, and then the rotating column is rotated to change the angle of the support rod 8, and the support plate 9 contacts the ground to form a support, and then the motor 4 drives the first gear 5 to rotate. When the first gear 5 and the second gear 6 are engaged, they can rotate to scrape off the silt on the pile body 1 and the positioning plug rod 2 through the silt scraper plate 703, and then the stains on the surface of both are further cleaned through the cleaning brush 704, which has a good cleaning effect. During the cleaning process, the water or cleaning liquid in the water tank 301 is pumped out by the liquid pump 302, and sprayed out from the high-pressure nozzle 304 through the water pipe 303 and the secondary water pipe, thereby washing away the silt stains attached to the silt scraper plate 703 and the cleaning brush 704, keeping both clean. The high-pressure nozzle 304 can also flush the pile body 1 and the positioning plug rod 2 for pre-cleaning.

[0037] In summary, with the aid of the above-mentioned technical scheme of the utility model, through the setting of the cleaning mechanism 7, the silt scraper 703 can be rotated to scrape off the silt on the pile body 1 and the positioning rod 2 when the first gear 5 and the second gear 6 are engaged, and then the stains on the surfaces of the two are further cleaned by the cleaning brush 704, which has a good cleaning effect. When used in conjunction with the cleaning mechanism 3, the silt stains attached to the silt scraper 703 and the cleaning brush 704 can be washed away to keep both clean. The support rod 8 changes its angle by rotating the rotating column, and the support plate 9 contacts the ground to form a support, and three groups of the same mechanism form a triangular shape, which has good support stability.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled building foundation pile, comprising a foundation pile body (1), characterized in that: The bottom of the foundation pile body (1) is threadedly connected to a positioning plug rod (2); the top of the foundation pile body (1) is fixedly connected to a connecting plate; the outer wall of the connecting plate is sleeved with a second gear (6); the top of the connecting plate is threadedly connected to a connecting disk (11); a first gear (5) is arranged at the bottom edge of the connecting disk (11); the first gear (5) and the second gear (6) are meshed with each other; a motor (4) is fixedly installed near the edge of the top of the connecting disk (11); a cleaning mechanism (7) is movably installed on the surface of the second gear (6); the cleaning mechanism (7) comprises two groups of connecting frames (701) symmetrically distributed on the left and right; a connecting column (702) is threadedly connected to the surface of the connecting frame (701) on the left; a silt scraping plate (703) is fixedly connected to the end of the connecting column (702); a cleaning brush (704) is movably installed on the surface of the connecting frame (701) on the right; and a cleaning mechanism (3) is placed on the top of the connecting disk (11).

2. The assembled building foundation pile according to claim 1, characterized in that: The scraper plates (703) and cleaning brushes (704) are provided in two groups, which are in contact with the surfaces of the pile body (1) and the positioning rod (2) respectively. The bristles of the cleaning brushes (704) are made of hard material.

3. The assembled building foundation pile according to claim 1, characterized in that: The back of the cleaning brush (704) is fixedly connected with a docking sleeve, the surface of the connecting frame (701) on the right side is provided with a docking rod, the top of the connecting frame (701) is provided with a threaded column, and the surface of the second gear (6) is provided with a threaded hole.

4. The assembled building foundation pile according to claim 1, characterized in that: The cleaning mechanism (3) comprises a water tank (301), a liquid pump (302) is arranged inside the water tank (301), a water pipe (303) is fixedly installed outside the water tank (301), a secondary water pipe is branched on the surface of the water pipe (303), and a high-pressure nozzle (304) is fixedly installed at the end of the secondary water pipe.

5. The assembled building foundation pile according to claim 4, characterized in that: The secondary water pipes and high-pressure nozzles (304) are provided in multiple groups, corresponding to the heights of the silt scraping plates (703) and the cleaning brushes (704) respectively.

6. The assembled building foundation pile according to claim 1, characterized in that: A limiting groove is provided at the bottom edge of the connecting disk (11), a damping shaft is provided on the inner wall of the limiting groove, a rotating column is fixedly connected to the end of the damping shaft, a support rod (8) is fixedly connected to the surface of the rotating column, a support plate (9) is fixedly connected to the bottom of the support rod (8), and an anti-slip pad is bonded to the bottom of the support plate (9).

7. The assembled building foundation pile according to claim 1, characterized in that: The surface and interior of the pile body (1) and the positioning rod (2) are coated with a corrosion-resistant coating (10), and the corrosion-resistant coating (10) is a water-based paint made of epoxy resin material.

Images