Scrap iron cleaning device for construction site

Abstract

The utility model relates to the technical field of construction site facilities, in particular to a scrap iron cleaning device for a construction site, which comprises a vehicle plate, an adsorption part and a support plate are mounted on the vehicle plate, a cleaning part is mounted on the support plate, the cleaning part comprises a U-shaped frame, the U-shaped frame is mounted on one side of the support plate, sliding grooves are formed in two sides of the inner wall of the U-shaped frame, and the sliding grooves are communicated with the adsorption part. Sliding blocks are connected to the inner walls of the two sliding grooves in a sliding mode, a limiting frame is connected between the two sliding blocks, a first spring is connected between the limiting frame and the inner wall of the U-shaped frame, a sliding rod penetrates through the limiting frame in a sliding mode, a rotating rod is made to rotate on a copper rod in a limiting mode through a second motor, and the heating rod is made to rotate; the trolley plate moves on a construction site through the moving wheels, the heating rods are turned over to turn over soil on the construction site, so that loosening and stirring are conducted, scrap iron buried in the soil is turned out, meanwhile, heat of the heating rods can dry the soil, the humidity of the soil is reduced, the soil is kept dry, the scrap iron is conveniently adsorbed through the magnets, and the thoroughness of magnet adsorption is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site facilities, in particular to an iron filings cleaning device for construction sites. Background Art

[0002] During the construction process, various iron products are often used, which will cause small iron pieces of various sizes to be scattered. Due to the small size of these iron products, it is difficult to be found manually when they fall into the soil, thus posing a safety hazard to workers and vehicles.

[0003] According to Chinese patent publication number CN213061865U, the patent provides an iron filings cleaning vehicle for construction sites, including a vehicle body with a hand-held handle, an electromagnet located at the bottom of the vehicle body for absorbing iron filings and nails, and a ground processing device located at the bottom of the vehicle body; the ground processing device includes a digging component located at the bottom of the vehicle body for digging the ground to be adsorbed, and the electromagnet can be used to control the magnitude of the electromagnet's magnetic force. When adsorbing iron filings and nails with a large mass, the magnetic force of the electromagnet can be adjusted to ensure that the iron filings and nails can be completely absorbed. Through the digging component, the iron filings and nails buried or half-buried in the land are dug to the surface of the land, so that the electromagnet can absorb all the iron filings and nails. By setting a flattening component and a compacting component, the excavated land is promptly leveled and compacted, so that the land is restored to be flat, which is convenient for later use.

[0004] In the above patent, when digging the soil surface, it cannot be ensured that the iron filings are located at the top of the soil surface. The iron filings hidden in the soil are difficult to absorb. The humidity of the dug soil is different from that of the ground soil. The iron filings are difficult to absorb in the wet soil, which causes the problem of not cleaning the iron filings thoroughly. In view of this, we propose an iron filings cleaning device for construction sites. Utility Model Content

[0005] The utility model aims to provide an iron filings cleaning device for a construction site, which solves the problem that the humidity of the excavated land is different from that of the ground soil, and the iron filings are difficult to be adsorbed in the wet soil, resulting in insufficient cleaning of the iron filings.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A scrap iron cleaning device for use at a construction site comprises a vehicle plate, wherein an adsorption portion and a support plate are mounted on the vehicle plate, wherein a cleaning portion is mounted on the support plate, wherein the cleaning portion comprises a U-frame, wherein the U-frame is mounted on one side of the support plate, wherein slide grooves are provided on both sides of an inner wall of the U-frame, wherein two inner walls of the two slide grooves are slidably connected with sliders, wherein a limit frame is connected between the two sliders, wherein a first spring is connected between the limit frame and the inner wall of the U-frame, wherein a slide rod is slidably penetrated through the limit frame, wherein a limit plate is connected to the top end of the slide rod, wherein a scraper is connected to the bottom end of the slide rod, wherein the scraper is slidably connected to the inner wall of the limit frame, and a second spring is elastically connected between the inner wall of the limit frame and the scraper.

[0008] Preferably, the adsorption part includes a mounting plate, the mounting plate is connected to the vehicle plate, a sliding hole is provided on the mounting plate, a motor 1 is installed on the top of the mounting plate, a screw is connected to the output end of the motor 1, the screw movably penetrates into the sliding hole, a slide plate is provided on the screw thread sleeve, a connecting plate is connected to the end of the slide plate away from the screw, a support arm is connected to the connecting plate, a magnet is installed on the support arm, a through hole is provided on the vehicle plate, and the magnet is located inside the through hole. The motor 1 rotates the screw and drives the slide plate to rise and fall along the sliding hole, thereby realizing the lifting and lowering control of the magnet.

[0009] Preferably, the number of the cleaning parts corresponds to the number of the magnets, each of the magnets is aligned with the limit frame in each cleaning part, and each of the magnets and the support arm is an inclined structure. The magnet can sequentially absorb the iron filings inside and on the surface of the soil by using its own inclined structure.

[0010] Preferably, a receiving groove is installed on one side of the support plate close to the mounting plate, both ends of the receiving groove are open, a mounting hole is opened on the vehicle plate, and a soil turning part is installed in the mounting hole. The receiving groove receives scraped iron chips, and the openings on both sides of the receiving groove facilitate centralized cleaning of iron chips.

[0011] Preferably, the soil turning part includes a second motor, which is mounted on one side of the vehicle plate. A rotating rod is connected to the output shaft of the second motor, and the rotating rod is movable through the inside of the mounting hole. A copper ring is sleeved on the rotating rod, and a copper rod is movably penetrated through the inner wall of the rotating rod. The end of the copper rod away from the rotating rod is fixedly penetrated through the side of the vehicle plate away from the second motor. The inner wall of the copper ring is fixedly penetrated through the rotating rod and fits with the outer wall of the copper rod. A rotating sleeve is fixedly sleeved on the outer wall of the copper ring, and a heating rod is connected around the outer wall of the rotating sleeve. The heating rod turns over and turns the soil on the construction site, thereby loosening and stirring it. The heat from the heating rod can dry the soil, reduce the moisture in the soil and keep it dry.

[0012] Preferably, there are several heating rods and copper rings, and every four heating rods correspond to each copper ring respectively. Every four heating rods are fixedly penetrated through the rotating sleeve and are fixedly connected to the corresponding copper ring.

[0013] Preferably, a handle is installed on one side of the top of the vehicle plate, a moving wheel is installed on the bottom of the vehicle plate, the limit frame is a U-shaped structure, and the two ears of the limit frame are both inclined surface structures away from each other. The inclined parts of the two ears of the limit frame scrape the two sides of the magnet and scrape off the adsorbed iron filings.

[0014] By means of the above technical solution, the utility model provides an iron filings cleaning device for construction sites, which has at least the following beneficial effects:

[0015] (1) The utility model uses motor 2 to rotate the rotating rod at the upper limit of the copper rod, so that the heating rod rotates. The vehicle plate moves on the construction site through the moving wheels. The heating rod flips and turns the soil on the construction site, thereby loosening and stirring the soil, turning out the iron filings buried in the soil. At the same time, the heat from the heating rod can dry the soil, reduce the moisture of the soil and keep it dry, making it easier for the iron filings to be adsorbed by the magnet, thereby improving the thoroughness of the adsorption of the magnet.

[0016] (2) The utility model uses a motor to drive the screw rod to drive the slide plate to rise, so that the magnet approaches the cleaning part. The higher end of the magnet first contacts the inner wall of the limit frame, and the scraper scrapes the magnet. The two ears of the limit frame scrape the two sides of the magnet to scrape the iron filings into the receiving groove, thereby achieving the effect of quickly cleaning the adsorbed iron filings, avoiding manual cleaning of the iron filings on the magnet one by one, and reducing the labor intensity of the manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is the overall top side axial view of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the adsorption part in the utility model;

[0020] Figure 3 It is a connection diagram of the support plate, the cleaning part and the receiving groove in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the cleaning part in the utility model;

[0022] Figure 5 This is the overall bottom side axial view of the utility model;

[0023] Figure 6 It is a disassembly diagram of the soil turning part in the utility model.

[0024] In the figure: 1. car plate; 2. adsorption part; 21. mounting plate; 22. sliding hole; 23. motor 1; 24. screw; 25. slide plate; 26. connecting plate; 27. support arm; 28. magnet; 29. ​​through hole; 3. support plate; 4. cleaning part; 41. U frame; 42. slide groove; 43. limit frame; 44. spring 1; 45. slide rod; 46. scraper; 47. spring 2; 5. receiving groove; 6. mounting hole; 7. soil turning part; 71. motor 2; 72. rotating rod; 73. copper ring; 74. copper rod; 75. rotating sleeve; 76. heating rod; 8. handle; 9. moving wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-6The utility model provides an iron filings cleaning device for a construction site, comprising a vehicle plate 1, an adsorption part 2 and a support plate 3 are installed on the vehicle plate 1, a cleaning part 4 is installed on the support plate 3, the cleaning part 4 comprises a U-frame 41, the U-frame 41 is installed on one side of the support plate 3, both sides of the inner wall of the U-frame 41 are provided with a slide groove 42, the inner walls of the two slide grooves 42 are slidably connected with sliders, a limit frame 43 is connected between the two sliders, the limit frame 43 is a U-shaped structure, and the two ear ends of the limit frame 43 are far from each other. The side of the U frame 41 is a bevel structure. A spring 1 44 is connected between the limit frame 43 and the inner wall of the U frame 41. The elastic force of the spring 1 44 pushes the limit frame 43 to reset. A slide bar 45 slides through the limit frame 43. The top of the slide bar 45 is connected to a limit plate. The bottom of the slide bar 45 is connected to a scraper 46. The scraper 46 is slidably connected to the inner wall of the limit frame 43. A spring 2 47 is elastically connected between the inner wall of the limit frame 43 and the scraper 46. The elastic force of the spring 2 47 pushes the scraper 46. The iron filings on the lower end of the magnet 28 are scraped off. The adsorption part 2 includes a mounting plate 21, which is connected to the vehicle plate 1. A sliding hole 22 is provided on the mounting plate 21. A motor 23 is installed on the top of the mounting plate 21. A screw 24 is connected to the output end of the motor 23. The screw 24 is movable through the inside of the sliding hole 22. A slide plate 25 is threadedly sleeved on the screw 24. A connecting plate 26 is connected to the end of the slide plate 25 away from the screw 24. A support is connected to the connecting plate 26. Arm 27, a magnet 28 is installed on the support arm 27, a through hole 29 is opened on the vehicle plate 1, the magnet 28 is located inside the through hole 29, the number of cleaning parts 4 corresponds to the number of magnets 28, each magnet 28 is aligned with the limit frame 43 in each cleaning part 4, each magnet 28 and support arm 27 are inclined structures, a receiving groove 5 is installed on the side of the support plate 3 close to the mounting plate 21, and iron filings are scraped into the receiving groove 5 for recovery, and both ends of the receiving groove 5 are opened.

[0028] In this embodiment, the motor 23 is controlled to make the screw 24 drive the slide plate 25 to rise, thereby prompting the magnet 28 to approach the cleaning part 4, and the higher end of the magnet 28 first contacts the inner wall of the limit frame 43. The reaction force of the spring 2 47 is used to prompt the scraper 46 to scrape the top inclined surface of the magnet 28. The oblique parts of the two ear ends of the limit frame 43 scrape the two sides of the magnet 28 to scrape the iron filings into the receiving groove 5.

[0029] Embodiment 2

[0030] See also Figure 1-6On the basis of the first embodiment, the utility model provides a technical solution: preferably, a mounting hole 6 is opened on the vehicle plate 1, and a soil turning part 7 is installed in the mounting hole 6. The soil turning part 7 includes a second motor 71, and the second motor 71 is installed on one side of the vehicle plate 1. A rotating rod 72 is connected to the output shaft of the second motor 71. The rotating rod 72 movably penetrates the inside of the mounting hole 6. A copper ring 73 is sleeved on the rotating rod 72. A copper rod 74 movably penetrates the inner wall of the rotating rod 72. The end of the copper rod 74 away from the rotating rod 72 is fixed to penetrate the side of the vehicle plate 1 away from the second motor 71. The inner wall of the copper ring 73 is fixed. The rotating rod 72 is penetrated and fits with the outer wall of the copper rod 74. The outer wall of the copper ring 73 is fixedly sleeved with a rotating sleeve 75. The outer wall of the rotating sleeve 75 is surrounded and connected with a heating rod 76. The copper rod 74 is energized, and the current passes through the copper ring 73 and the heating rod 76 in sequence, so that the heating rod 76 heats up. There are several heating rods 76 and copper rings 73. Every four heating rods 76 correspond to each copper ring 73 respectively. Every four heating rods 76 are fixedly penetrated by the rotating sleeve 75 and are fixedly connected to the corresponding copper ring 73. A handle 8 is installed on one side of the top of the vehicle plate 1, and a moving wheel 9 is installed on the bottom of the vehicle plate 1.

[0031] In this embodiment, by starting the second motor 71, the rotating rod 72 is rotated within the upper limit of the copper rod 74, thereby prompting the heating rod 76 to rotate, and the handle 8 is held to push the vehicle plate 1 on the construction site. The vehicle plate 1 is moved on the construction site by the moving wheels 9. The heating rod 76 flips and turns the soil on the construction site, thereby loosening and stirring it, turning out the iron filings buried in the soil, and the heat of the heating rod 76 can dry the soil.

[0032] As for the working principle, a mobile power source can be placed on the vehicle plate 1 and electrically connected to one end of the copper rod 74 that passes through the vehicle plate 1. At this time, the copper rod 74 is energized, and the current passes through the copper ring 73 and the heating rod 76 in turn, thereby heating the heating rod 76. The circuits, electronic components and modules involved in this case are all existing technologies, which can be fully implemented by those skilled in the art without further elaboration.

[0033] Starting motor 2 71 causes rotating rod 72 to rotate within the upper limit of copper rod 74, thereby causing heating rod 76 to rotate. Holding handle 8, the vehicle plate 1 is pushed on the construction site. The vehicle plate 1 is moved on the construction site via moving wheels 9. Heating rod 76 flips and turns over the soil on the construction site, thereby loosening and stirring it, and turning out iron filings buried in the soil. At the same time, the heat from heating rod 76 can dry the soil, reduce the moisture in the soil and keep it dry, making it easier for iron filings to be adsorbed by magnet 28, thereby improving the thoroughness of adsorption of magnet 28.

[0034] Starting motor 1 23 rotates screw 24 and drives slide plate 25 to descend along slide hole 22, thereby driving support arm 27 through through hole 29 via connecting plate 26, causing magnet 28 to descend to the bottom of vehicle plate 1, and several magnets 28 penetrate through the turned soil through their own inclined structure, thereby absorbing iron filings. Magnet 28 utilizes its own inclined structure to absorb iron filings inside and on the soil surface in turn, thereby increasing the absorption amount.

[0035] By controlling the motor 1 23 to reverse, the screw 24 drives the slide plate 25 to rise, thereby prompting the magnet 28 to rise to the top of the vehicle plate 1 and approach the cleaning portion 4. The higher end of the magnet 28 first contacts the inner wall of the limit frame 43, and the two ear ends of the limit frame 43 fit with the two sides of the magnet 28. The magnet 28 squeezes the scraper 46, so that the scraper 46 forms a reaction force on the top of the magnet 28 under the elastic force of the spring 2 47. When the magnet 28 continues to rise, the reaction force of the spring 2 47 is used to prompt the scraper 46 to scrape the top inclined surface of the magnet 28. At the same time, the limit frame 43 squeezes the spring 1 44 to contract, and the limit frame 4 The slider moves along the slide groove 42, and the oblique parts of the two ear ends of the limit frame 43 scrape the two sides of the magnet 28, so as to scrape the iron chips toward the lower end of the magnet 28, until the lower end of the magnet 28 completely enters the U frame 41. At this time, the elastic force of the spring 2 47 pushes the scraper 46 to pop out downward, and scrapes the iron chips on the lower end of the magnet 28. The two sides of the limit frame 43 scrape the iron chips on the lower end of the magnet 28 and scrape the iron chips into the receiving groove 5, so as to achieve the effect of quickly cleaning the adsorbed iron chips, avoid manual cleaning of the iron chips on the magnet 28 one by one, and reduce the labor intensity.

[0036] During the above process, the magnet 28 stays in the U frame 41. At this time, the surface of the scraper 46 is in contact with the lower end of the magnet 28. After the motor 23 rotates to drive the connecting plate 26 to descend, the magnet 28 is away from the U frame 41, and the elastic force of the spring 44 pushes the limit frame 43 to return to the position. Figure 4 The openings on both sides of the receiving groove 5 are convenient for centralized cleaning of iron chips, and then the above steps are used to continue the iron chips cleaning work in the construction site.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scrap iron cleaning device for a construction site, comprising a vehicle plate (1), characterized in that: The vehicle plate (1) is provided with an adsorption part (2) and a support plate (3), the support plate (3) is provided with a cleaning part (4), the cleaning part (4) comprises a U-frame (41), the U-frame (41) is provided on one side of the support plate (3), both sides of the inner wall of the U-frame (41) are provided with sliding grooves (42), the inner walls of the two sliding grooves (42) are slidably connected with sliders, a limit frame (43) is connected between the two sliders, a spring 1 (44) is connected between the limit frame (43) and the inner wall of the U-frame (41), a sliding rod (45) is slidably penetrated through the limit frame (43), the top end of the sliding rod (45) is connected with a limit plate, the bottom end of the sliding rod (45) is connected with a scraper (46), the scraper (46) is slidably connected to the inner wall of the limit frame (43), and a spring 2 (47) is elastically connected between the inner wall of the limit frame (43) and the scraper (46).

2. The iron scrap cleaning device for construction sites according to claim 1, characterized in that: The adsorption part (2) comprises a mounting plate (21), the mounting plate (21) is connected to the vehicle plate (1), a sliding hole (22) is provided on the mounting plate (21), a motor (23) is installed on the top of the mounting plate (21), a screw (24) is connected to the output end of the motor (23), the screw (24) is movably inserted into the sliding hole (22), a slide plate (25) is threadedly sleeved on the screw (24), a connecting plate (26) is connected to the end of the slide plate (25) away from the screw (24), a support arm (27) is connected to the connecting plate (26), a magnet (28) is installed on the support arm (27), a through hole (29) is provided on the vehicle plate (1), and the magnet (28) is located inside the through hole (29).

3. The iron scrap cleaning device for construction sites according to claim 2, characterized in that: The number of the cleaning parts (4) corresponds to the number of the magnets (28) one by one, each of the magnets (28) is aligned with a limiting frame (43) in each cleaning part (4), and each of the magnets (28) and the supporting arm (27) is an inclined structure.

4. The iron scrap cleaning device for construction sites according to claim 2, characterized in that: A receiving groove (5) is installed on one side of the support plate (3) close to the mounting plate (21), and both ends of the receiving groove (5) are open. A mounting hole (6) is opened on the vehicle plate (1), and a soil turning part (7) is installed in the mounting hole (6).

5. The iron scrap cleaning device for construction sites according to claim 4, characterized in that: The soil turning part (7) comprises a second motor (71), which is mounted on one side of the vehicle plate (1). A rotating rod (72) is connected to the output shaft of the second motor (71), and the rotating rod (72) is movably inserted into the interior of the mounting hole (6). A copper ring (73) is sleeved on the rotating rod (72), and a copper rod (74) is movably inserted into the inner wall of the rotating rod (72). One end of the copper rod (74) away from the rotating rod (72) is fixedly inserted into a side of the vehicle plate (1) away from the second motor (71). The inner wall of the copper ring (73) is fixedly inserted into the rotating rod (72) and fits with the outer wall of the copper rod (74). A rotating sleeve (75) is fixedly sleeved on the outer wall of the copper ring (73), and a heating rod (76) is connected around the outer wall of the rotating sleeve (75).

6. The iron scrap cleaning device for construction sites according to claim 5, characterized in that: There are a plurality of heating rods (76) and copper rings (73), and each of the four heating rods (76) corresponds to each copper ring (73). Each of the four heating rods (76) is fixedly passed through the rotating sleeve (75) and is fixedly connected to the corresponding copper ring (73).

7. The iron scrap cleaning device for construction sites according to claim 1, characterized in that: A handle (8) is installed on one side of the top of the vehicle plate (1), and a moving wheel (9) is installed on the bottom of the vehicle plate (1). The limit frame (43) is a U-shaped structure, and the sides of the two ear ends of the limit frame (43) that are away from each other are both beveled surface structures.

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