Electric control type magnetic absorption gathering trolley and construction method

Abstract

The invention provides an electric control type magnetic absorption collection trolley and a construction method.The collection trolley comprises oppositely-arranged supporting frames, front wheels are arranged at one ends of the supporting frames, magnetic absorption rear wheels are arranged at the other ends of the supporting frames and can roll on the ground, the collection trolley further comprises a collection box body, and the collection box body is arranged on the sides, close to the front wheels, of the magnetic absorption rear wheels; and the bracket is clamped with the support frame. The device has the beneficial effects that small iron parts on the construction ground are automatically collected and recycled, time and labor are saved, the working efficiency is improved, the cost is saved, potential safety hazards are reduced, the structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] The invention belongs to the technical field of civil engineering, and in particular relates to an electrically controlled magnetic absorption collection trolley and a construction method. Background Art

[0002] During the construction process of civil engineering projects, after the formwork is removed, the construction is completed, and the mechanical and electrical installation is completed, a large number of small iron parts will be left at the construction site, such as the nails used to fix the formwork, the thin iron wire used to tie the steel bars, the nuts and washers on the wall-penetrating waterstop bolts, and the nuts and washers on the supports and hangers. These small iron parts are numerous and small in size, making them time-consuming and laborious to pick up, and they are also prone to puncture hazards. Some of them can be reused. In order to promote civilized construction on the construction site, eliminate safety hazards, and improve the utilization rate of construction materials, a special tool is needed to collect the large number of small iron parts left on the site, save costs, and prevent safety hazards. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides an electrically controlled magnetic absorption collection trolley and a construction method, which effectively solves the technical problems of time-consuming and labor-intensive collection of small iron pieces left over from civil construction sites and poses safety hazards, and overcomes the shortcomings of the existing technology.

[0004] The technical solution adopted by the present invention is: an electrically controlled magnetic absorption collection vehicle, comprising:

[0005] The supporting frames are arranged opposite to each other, with a front wheel at one end and a magnetic rear wheel at the other end, and the magnetic rear wheel can roll on the ground;

[0006] The collecting box is arranged on a side of the magnetic rear wheel close to the front wheel and is clamped with the supporting frame.

[0007] Furthermore, the collection box is in the shape of a bucket that is wide at the top and narrow at the bottom. A collection port is provided on the top of the collection box, and the side of the collection port close to the magnetic rear wheel is in contact with the magnetic rear wheel.

[0008] Furthermore, a groove is provided on the top of the support frame, and a positioning protrusion is provided on the side of the collection box body close to the support frame, and the positioning protrusion can be engaged with the groove.

[0009] Furthermore, a handle is provided on a side of the collection box away from the magnetic rear wheel.

[0010] Furthermore, the support frame is provided with a push rod at one end of the magnetic rear wheel.

[0011] Furthermore, a pushing armrest is provided at one end of the pushing rod away from the supporting frame.

[0012] Furthermore, the magnetic rear wheel includes a magnetic wheel, and a protective sleeve is provided on the outside of the magnetic wheel.

[0013] Furthermore, the magnetic wheel includes a shell, an electromagnetic generator and a DC battery pack connected to the electromagnetic generator are provided inside the shell, and the DC battery pack is used to power the electromagnetic generator.

[0014] Furthermore, a charging socket is provided at one end of the shell, and the charging socket is connected to the DC battery pack.

[0015] The present invention also provides a construction method using the above-mentioned electrically controlled magnetic absorption collection vehicle, comprising the following steps:

[0016] Pushing the support frame causes the magnetic rear wheel to roll on the ground to absorb small iron objects on the ground;

[0017] When the small iron pieces come into contact with the collection box as the magnetic rear wheel rotates, they fall into the collection box;

[0018] After the collecting box is full, the collecting box is removed from the supporting frame, and the collected small iron pieces are poured into a designated location.

[0019] The advantages and positive effects of the present invention are: due to the adoption of the above technical solution, the automatic collection and recycling of small iron pieces on the construction ground is realized, which saves time and effort, improves work efficiency, saves costs, reduces safety hazards, has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other objects, features, and advantages of the present invention will become more apparent through a more detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. The accompanying drawings are provided to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and are not intended to limit the present invention. In the drawings, the same reference numerals generally represent the same components or steps.

[0021] Figure 1 It is a schematic diagram of the overall structure of an electrically controlled magnetic absorption collection vehicle according to an embodiment of the present invention.

[0022] Figure 2 It is an exploded view of an electrically controlled magnetic absorption collection vehicle according to an embodiment of the present invention.

[0023] Figure 3 It is a schematic diagram of a magnetic wheel of an electrically controlled magnetic attraction collection trolley according to an embodiment of the present invention.

[0024] Figure 4 This is a working schematic diagram of an electrically controlled magnetic absorption collection vehicle according to an embodiment of the present invention.

[0025] In the picture:

[0026] 1. Support frame 2. Front wheel 3. Magnetic rear wheel

[0027] 31, magnetic wheel 311, housing 312, connecting shaft

[0028] 313, charging socket 314, switch 32, protective sleeve

[0029] 4. Collection box 5. Fixing bolt 6. Rear wheel bearing fixing seat

[0030] 7. Groove 8. Positioning protrusion 9. Handle

[0031] 10. Push rod 11. Reinforcement rod 12. Push armrest

[0032] 13. Fixed shaft 14. Nail 15. Nut and washer

[0033] 16. Small iron block DETAILED DESCRIPTION

[0034] An embodiment of the present invention provides an electrically controlled magnetic absorption collection vehicle and a construction method. The embodiments of the present invention are described below with reference to the accompanying drawings.

[0035] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the internal parts of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood based on specific circumstances.

[0036] like Figure 1 and Figure 2As shown, an embodiment of the present invention is an electrically controlled magnetic absorption collection trolley, comprising relatively arranged support frames 1, one end of the support frame 1 is provided with a front wheel 2, and the other end is provided with a magnetic rear wheel 3, the magnetic rear wheel 3 can roll on the ground, so that small iron pieces on the ground can be adsorbed. A collection box 4 is clamped on the support frame 1, and the collection box 4 is arranged on the side of the magnetic rear wheel 3 close to the front wheel 2, for collecting small iron pieces adsorbed by the magnetic rear wheel 3. In this embodiment, the support frame 1 is configured as a steel plate, and each support frame 1 is rotatably connected to a front wheel 2 by a fixed shaft 13, providing stable support for the movement of the collection trolley. The support frame 1 is provided with a rear wheel bearing fixing seat 6 fixed by a fixing bolt 5 at one end of the magnetic rear wheel 3, a bearing is installed on the rear wheel bearing fixing seat 6, and the magnetic rear wheel 3 is connected to the bearing. The magnetic rear wheel 3 is arranged between the relatively arranged support frames 1 and is rotatably connected to the support frame 1.

[0037] Specifically, the collecting box 4 is in the shape of a bucket that is wide at the top and narrow at the bottom. A collecting port is provided on the top of the collecting box 4, and the collecting port is in contact with the magnetic rear wheel 3 on the side close to the magnetic rear wheel 3. In this embodiment, the collecting box 4 is formed by cutting and welding steel plates. The collecting box 4 is inclined on both sides close to the front wheel 2 and the magnetic rear wheel 3, so that the collecting box 4 is wide at the top and narrow at the bottom, and the collecting port is in line contact with the magnetic rear wheel 3 on the side close to the magnetic rear wheel 3. The collecting port is in line contact with the magnetic rear wheel 3, and as the magnetic rear wheel 3 rotates, small iron pieces adsorbed on the magnetic rear wheel 3 can fall into the collecting port without affecting the rotation of the magnetic rear wheel 3.

[0038] Preferably, in order to facilitate disassembly, a groove 7 is provided on the top of the support frame 1, and a positioning protrusion 8 is provided on the side of the collection box 4 close to the support frame 1, and the positioning protrusion 8 can be engaged with the groove 7. There is no specific limit to the number of grooves 7 and positioning protrusions 8. In this embodiment, the groove 7 is set as two U-shaped grooves, which are arranged side by side on the top of the support frame 1. Two positioning protrusions 8 are fixed on the opposite sides of the collection box 4 and the support frame 1, and the positioning protrusion 8 is adapted to the shape of the U-shaped groove. The positioning protrusion 8 can be placed into the U-shaped groove from the top of the support frame 1 and engaged with the U-shaped groove, so that the position of the collection box 4 will not shift during the collection process, ensuring that the small iron pieces can fall into the collection port, and the collection box 4 can be easily removed from the support frame 1 when it is full, and the collected small iron pieces can be poured into the designated location.

[0039] Preferably, in order to further facilitate the taking and placing of the collection box 4, a handle 9 is provided on the side of the collection box 4 away from the magnetic rear wheel 3. In this embodiment, the handle 9 is fixed to the collection box 4 by welding.

[0040] Specifically, a push rod 10 is provided at one end of the support frame 1, which is provided with the magnetic rear wheel 3. In this embodiment, the push rod 10 is provided at the top of the end of the support frame 1, which is provided with the magnetic rear wheel 3. The push rod 10 is configured as an inclined steel pipe, one end of which is welded to the support frame 1. To increase the overall strength, a reinforcement rod 11 is welded between the push rods 10.

[0041] Specifically, in order to facilitate pushing the collection trolley, a pushing handrail 12 is provided at one end of the pushing rod 10 away from the support frame 1. In this embodiment, the pushing handrail 12 is set as a steel pipe, which is set between the pushing rods 10 and is welded and fixed to the pushing rods 10 at both ends.

[0042] Specifically, such as Figure 2 As shown, the magnetic rear wheel 3 includes a magnetic wheel 31, which is provided with a protective sleeve 32 on the outside. The magnetic wheel 31 has a cylindrical structure and can roll on the ground. To prevent the surface of the magnetic wheel 31 from being scratched, the protective sleeve 32 is provided on the outside of the magnetic wheel 31. In this embodiment, the protective sleeve 32 is welded from thin iron sheets and is fixedly connected to the magnetic wheel 31.

[0043] Specifically, such as Figure 3 As shown, the magnetic wheel 31 includes a housing 311, which is configured as a cylindrical structure with closed ends. Connecting shafts 312 are fixed to both ends of the housing 311 and are connected to the bearings on the rear wheel bearing holder 6. An electromagnetic generator and a DC battery pack (not shown) are fixed inside the housing 311. The DC battery pack is electrically connected to the electromagnetic generator to power it, causing it to generate magnetism, which can attract small iron objects on the ground to the external protective sleeve 32.

[0044] Preferably, to facilitate charging the DC battery pack, a charging socket 313 is fixed at one end of the housing 311. The charging socket 313 is connected to the DC battery pack. A switch 314 is fixed at one end of the housing 311. The switch 314 is electrically connected to the DC battery pack and is used to control the DC battery pack to power the electromagnetic generator.

[0045] A construction method using an electrically controlled magnetic absorption collection vehicle as described above, such as Figure 4 As shown, the following steps are included:

[0046] S1. After assembling the collection trolley, transport it to the construction site where there may be small iron parts such as nails 14, nuts and washers 15, small iron blocks 16, etc.

[0047] S2, turning on the switch 314 on the magnetic rear wheel 3 to make the magnetic rear wheel 3 magnetic;

[0048] S3. The operator holds the handrail and pushes the support frame 1, causing the front wheel 2 and the magnetic rear wheel 3 to roll on the ground. The magnetic rear wheel 3 absorbs the small iron pieces on the ground. When the small iron pieces come into contact with the collection opening of the collection box 4 as the magnetic rear wheel 3 rotates, they fall into the collection box 4.

[0049] S4. After the collection box 4 is full, hold the handle 9 and move the collection box 4 upward to remove the positioning protrusion 8 from the groove 7, remove the collection box 4 from the support frame 1, and pour the collected small iron pieces into a designated place for sorting, recycling or dumping into a trash can.

[0050] S5. After the collection box 4 is emptied, the collection box 4 is re-attached to the support frame 1, and steps S3 and S4 are repeated until all the small iron pieces on the ground are collected.

[0051] The advantages and positive effects of the present invention are:

[0052] 1. It realizes the automatic collection and recycling of small iron pieces on the construction ground, saving time and effort, improving work efficiency, saving costs and reducing safety hazards.

[0053] 2. Simple structure and easy operation.

[0054] The embodiments of the present disclosure have been described in detail with reference to the accompanying drawings. It should be noted that any implementations not depicted or described in the drawings or the main text of the specification are known to those skilled in the art and are not described in detail. Furthermore, the definitions of the various components described above are not limited to the specific structures, shapes, or methods described in the embodiments; those skilled in the art may easily modify or replace them.

[0055] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An electrically controlled magnetic absorption collection vehicle, characterized in that: include: The supporting frames are arranged opposite to each other, with a front wheel at one end and a magnetic rear wheel at the other end, and the magnetic rear wheel can roll on the ground; The collecting box is arranged on a side of the magnetic rear wheel close to the front wheel and is clamped with the supporting frame.

2. The electrically controlled magnetic absorption collecting vehicle according to claim 1, characterized in that: The collecting box body is in the shape of a bucket that is wide at the top and narrow at the bottom. A collecting port is provided on the top of the collecting box body. The collecting port is in contact with the magnetic rear wheel on a side close to the magnetic rear wheel.

3. The electrically controlled magnetic absorption collecting vehicle according to claim 2, characterized in that: A groove is provided on the top of the support frame, and a positioning protrusion is provided on the side of the collection box body close to the support frame, and the positioning protrusion can be engaged with the groove.

4. The electrically controlled magnetic absorption collecting vehicle according to claim 3, characterized in that: A handle is provided on a side of the collection box away from the magnetic rear wheel.

5. An electrically controlled magnetic absorption collection vehicle according to any one of claims 1 to 4, characterized in that: The support frame is provided with a push rod at one end of the magnetic rear wheel.

6. The electrically controlled magnetic absorption collecting vehicle according to claim 5, characterized in that: A pushing handrail is provided at one end of the pushing rod away from the supporting frame.

7. An electrically controlled magnetic absorption collecting vehicle according to any one of claims 1 to 4 and 6, characterized in that: The magnetic rear wheel comprises a magnetic wheel, and a protective sleeve is provided on the outside of the magnetic wheel.

8. The electrically controlled magnetic absorption collecting vehicle according to claim 7, characterized in that: The magnetic wheel comprises a shell, an electromagnetic generator and a DC battery pack connected to the electromagnetic generator are arranged inside the shell, and the DC battery pack is used to supply power to the electromagnetic generator.

9. The electrically controlled magnetic absorption collecting vehicle according to claim 8, characterized in that: A charging socket is provided at one end of the shell, and the charging socket is connected to the DC battery pack.

10. A construction method using the electrically controlled magnetic absorption collection vehicle according to claim 1, characterized in that: The following steps are involved: Pushing the support frame causes the magnetic rear wheel to roll on the ground to absorb small iron objects on the ground; When the small iron pieces come into contact with the collection box as the magnetic rear wheel rotates, they fall into the collection box; After the collecting box is full, the collecting box is removed from the supporting frame, and the collected small iron pieces are poured into a designated location.

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