Wheel support based on transport trolley

Abstract

The utility model relates to the technical field of construction site transportation, and discloses a wheel support based on a transportation trolley, which comprises wheels and an axle, the wheels are rotatably arranged on two sides of the axle, the axle is further rotatably provided with a shaft sleeve used for connection and installation, the shaft sleeve is fixedly provided with a support frame used for bearing and connection, and the support frame is fixedly provided with a support. A building material bracket used for bearing building materials is fixedly installed at the top of the supporting frame, and a parking vertical rod used for supporting is further fixedly installed at the bottom of one end of the building material bracket. The problems that manual carrying is difficult, vehicle loading cost is high, safety is low, and labor and time are wasted are effectively solved, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site transportation, in particular to a wheel bracket based on a transport trolley. Background Art

[0002] In construction projects, due to the uneven road surface and uncertain road width, when transporting some building materials, they are often transported to an open space near the construction site, unloaded, and then pushed to the designated location by manpower and carts to facilitate their use in subsequent construction.

[0003] However, most of the existing carts on construction sites are bucket-type carts, which are convenient for carrying building materials such as bricks, stones, cement mortar, etc., but are not convenient for carrying and transporting panels and steel bars and steel pipes used in construction. Carts suitable for transporting the above-mentioned building materials are expensive and will increase the transportation cost during construction. Since most of the construction sites are open-air, the surfaces of materials such as steel pipes and steel bars that are exposed to the outside for a long time will rust. Due to concerns about their safety, they are generally abandoned or recycled.

[0004] In order to solve the above problems, the present invention proposes a wheel bracket based on a transport trolley, which utilizes the rusty steel pipes and steel bars discarded on the construction site to be installed with each other, and through welding and cooperation with wheels, a transport frame suitable for transporting steel pipes, steel bars and other building materials on the construction site is produced. It is convenient to load and transport building materials such as steel bars and steel pipes without increasing the transportation cost, and can simply and quickly complete the short-distance handling and moving of building materials, and solve the problems of difficult manual handling, high loading costs, low safety, and labor-consuming and time-consuming. For this reason, we proposed a wheel bracket based on a transport trolley. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a wheel bracket based on a transport trolley, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wheel bracket based on a transport trolley, comprising a wheel and an axle, wherein the wheel is rotatably mounted on both sides of the axle, and a shaft sleeve for connection and installation is also rotatably mounted on the axle, and a support frame for load-bearing connection is fixedly mounted on the shaft sleeve, a building material bracket for carrying building materials is fixedly mounted on the top of the support frame, and a parking pole for support is also fixedly mounted on the bottom of one end of the building material bracket;

[0009] The main materials of the axle and the support frame are both made of steel bars with a diameter of 10 mm for the adjustment groove, and can also be made of similar materials depending on the site conditions, and the support frame as a whole presents an inverted A shape;

[0010] The building material bracket includes a cross bar, a longitudinal bar and a vertical bar. The cross bar has two groups, which are fixedly installed on the top of the two groups of support frames respectively. The two ends of the cross bar are fixedly installed with longitudinal bars for installation, and the two ends of the longitudinal bar are fixedly installed with vertical bars.

[0011] A plurality of adjustment slots are equidistantly provided at both ends of the longitudinal rod, and fixing holes for fixing the longitudinal rod and the vertical rod are provided at positions corresponding to the adjustment slots;

[0012] Several adjustment slots are at different angles, including normal vertical, 15° offset and 25° offset, so that poles with different inclination angles can be installed according to transportation requirements;

[0013] The sides of the vertical poles are provided with straight slots for installation, and the insides of the straight slots are plugged and installed with side panels for side protection.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a wheel bracket based on a transport trolley, which has the following beneficial effects:

[0016] 1. The wheel bracket based on the transport trolley can change the carrying capacity on the top of the trolley by installing vertical poles at different angles. It can be changed according to the use requirements during transportation, which is more practical when used.

[0017] 2. The wheel bracket based on the transport trolley can be installed with side panels by inserting straight grooves and setting side panels when transporting part of the goods, so as to prevent the goods from falling during transportation and causing injuries to workers, which is safer.

[0018] 3. The wheel bracket based on the transport trolley has a simple structure, is easy to manufacture, and has a low manufacturing cost. A broken wheel or frame can be replaced at any time. The trolley is flexible and maneuverable, occupies a small space, and can simply and quickly complete the short-distance transportation and relocation of construction materials, effectively solving the problems of difficult manual transportation, high vehicle loading costs, low safety, and labor-consuming and time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the building material bracket of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation of the utility model pole.

[0022] In the figure: 1. wheel; 2. axle; 3. bushing; 4. support frame; 5. building material bracket; 6. parking pole; 7. cross bar; 8. longitudinal bar; 9. vertical pole; 10. adjustment slot; 11. fixing hole; 12. plug-in straight slot; 13. side panel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 A wheel support based on a transport trolley comprises a wheel 1 and an axle 2, wherein the wheel 1 is rotatably mounted on both sides of the axle 2, and a shaft sleeve 3 for connection and installation is rotatably mounted on the axle 2, a support frame 4 for load-bearing connection is fixedly mounted on the shaft sleeve 3, a building material bracket 5 for carrying building materials is fixedly mounted on the top of the support frame 4, and a parking pole 6 for supporting is also fixedly mounted on the bottom of one end of the building material bracket 5;

[0025] The main materials of the axle 2 and the support frame 4 are both made of steel bars with a diameter of 10 mm, and can also be made of similar materials depending on the site conditions, and the support frame 4 is in an inverted A shape as a whole;

[0026] The building material bracket 5 includes a cross bar 7, a longitudinal bar 8 and a vertical bar 9. There are two groups of cross bars 7, which are fixedly installed on the tops of the two groups of support frames 4 respectively. The two ends of the cross bar 7 are fixedly installed with longitudinal bars 8 for installation, and the two ends of the longitudinal bars 8 are fixedly installed with vertical bars 9. When installing the building material bracket 5, first place the cross bar 7 in a suitable position, then place the two groups of longitudinal bars 8 at the two ends of the top of the cross bar 7, and then weld them together. After the cross bar 7 and the longitudinal bar 8 are fixedly installed, the two ends of the support frame 4 are respectively welded and installed at the two ends of the bottom of the cross bar 7, and then the vertical bar 9 is inserted and installed in the adjustment slots 10 opened at the two ends of the longitudinal bar 8, and it is fixed by the cooperation between the screw and the fixing hole 11, and then the support frame 4 is welded and installed with the shaft sleeve 3, and the overall installation can be completed;

[0027] A plurality of adjustment slots 10 are equidistantly provided at both ends of the longitudinal rod 8, and fixing holes 11 for fixing the longitudinal rod 8 and the vertical rod 9 are provided at positions corresponding to the adjustment slots 10;

[0028] The plurality of adjustment slots 10 are all at different angles, which are respectively normal vertical, offset by 15° and offset by 25°. The vertical poles 9 with different inclination angles can be installed according to the transportation requirements. By installing the vertical poles 9 at different angles, the carrying capacity of the top of the trolley can be changed. The vertical poles 9 can be changed according to the use requirements during transportation, which is more practical during use.

[0029] The sides of the vertical poles 9 are provided with plug-in straight grooves 12 for installation, and the inside of the plug-in straight grooves 12 is plugged with side panels 13 for side protection. By setting the plug-in straight grooves 12 and the side panels 13, the side panels 13 can be installed on the sides when some goods are transported, thereby preventing the situation in which workers are injured due to falling of goods during transportation, which is safer.

[0030] Instructions

[0031] When in use, first pick up and collect the waste building materials required for composite production at the construction site according to the use needs, then weld the axle 2 and the two sets of prepared wheels 1 together, then use the waste steel bars to cut and weld them to make them into a support frame 4, place the cross bar 7 at a suitable position, then place the two sets of longitudinal bars 8 at the top ends of the cross bar 7, and then weld them together. After the cross bar 7 and the longitudinal bar 8 are fixed and installed, the two ends of the support frame 4 are respectively welded and installed at the bottom ends of the cross bar 7, and then the vertical rod 9 is inserted and installed in the adjustment groove 10 opened at the two ends of the longitudinal rod 8, and it is fixed by the cooperation between the screw and the fixing hole 11, and then the support frame 4 and the axle are fixed. The sleeves 3 are welded and installed together to complete the overall installation. The structure is simple, the production is convenient, and the production cost is low. When in use, the carrying capacity of the top of the trolley can be changed by installing vertical poles 9 at different angles, and by plugging in the straight grooves 12 and the side panels 13, the side panels 13 can be installed on the sides when transporting part of the goods, so as to prevent the situation where the goods fall during transportation and cause injuries to workers, which is safer. Through the mutual cooperation between the above-mentioned structures, the new type can simply and quickly complete the short-distance transportation and relocation of building materials when in use, effectively solving the problems of difficult manual transportation, high vehicle loading costs, low safety, and labor-consuming and time-consuming, and is more practical.

[0032] 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 wheel support based on a transport trolley, comprising a wheel (1) and an axle (2), characterized in that: The wheels (1) are rotatably mounted on both sides of the axle (2); a shaft sleeve (3) for connection and mounting is also rotatably mounted on the axle (2); a support frame (4) for load-bearing connection is fixedly mounted on the shaft sleeve (3); a building material bracket (5) for carrying building materials is fixedly mounted on the top of the support frame (4); a parking pole (6) for supporting is also fixedly mounted on the bottom of one end of the building material bracket (5); The main materials of the axle (2) and the support frame (4) are both made of steel bars with a diameter of 10 mm, and the support frame (4) is in the shape of an inverted A as a whole; The building material bracket (5) comprises a crossbar (7), a longitudinal bar (8) and a vertical bar (9); the crossbar (7) comprises two groups, which are respectively fixedly mounted on the tops of the two groups of support frames (4); the two ends of the crossbar (7) are fixedly mounted with longitudinal bars (8) for mounting; and the two ends of the longitudinal bars (8) are fixedly mounted with vertical bars (9); A plurality of adjustment slots (10) are equidistantly provided at both ends of the longitudinal rod (8), and fixing holes (11) for fixing the longitudinal rod (8) and the vertical rod (9) are provided at positions corresponding to the adjustment slots (10); The plurality of adjustment slots (10) are all at different angles, which are respectively normal vertical, offset by 15° and offset by 25°, so that the vertical poles (9) with different inclination angles can be installed according to transportation requirements; The sides of the vertical poles (9) are provided with straight insertion grooves (12) for installation, and side panels (13) for side protection are inserted and installed inside the straight insertion grooves (12).

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