Transfer device for building construction

Abstract

The utility model discloses a transfer device for building construction, and relates to the technical field of transfer of building construction, the transfer device for building construction comprises a car hopper, a hopper cavity is arranged in the car hopper, supporting assemblies are arranged at the front end and the rear end of one side of the bottom end of the car hopper, and a moving assembly is arranged on the other side of the bottom end of the car hopper. Fixing baffles are welded to the front surface and the rear surface of one side of the top end of the vehicle hopper, a vehicle handle is welded to the lower surfaces of the fixing baffles, the surface of one side of the vehicle handle is also welded and fixed to the outer wall of the vehicle hopper, the supporting assembly comprises supporting legs and a fixing plate, and the section of each supporting leg is polygonal and is not of a vertical structure. According to the scheme, the problems that when an existing transfer trolley for building construction is pushed and pulled, supporting legs are prone to making contact with the heels of people, safety accidents are caused, and when wheels deform and are disassembled, time and labor are wasted, and flexibility is poor are solved.

Description

Technical Field

[0001] This utility model relates to the field of construction transportation technology, specifically a transportation device for construction. Background Technology

[0002] Construction generates a lot of construction waste, which is often transported by wheelbarrows at the construction site.

[0003] For example, the Chinese authorized patent with publication number CN219447013U (A Transfer Device for Building Construction) includes a transfer bucket; multiple sliding seats are fixed side-by-side on the upper edges of opposite side walls of the transfer bucket; the multiple sliding seats located on the same straight line are connected by guide rails; the guide rails and sliding seats are slidably engaged; L-shaped seats are fixed at both ends of the upper edge of the rear side wall of the transfer bucket; two L-shaped seats are connected by a winding roller; the winding rollers are rotatably engaged; the winding rollers are positioned above a push rod; a shielding cloth is wound around the winding rollers; a movable strip parallel to the winding roller is fixed to one edge of the shielding cloth; both ends of the movable strip have sliding parts corresponding to the guide rails; the two sliding parts are slidably connected to the two guide rails respectively. This utility model not only has a reasonable structural design and is convenient to use, but also effectively ensures the transfer effect of building materials.

[0004] However, when the existing construction trolleys are pushed or pulled, the support legs are prone to contact with the heels of the workers, which can lead to safety accidents. Furthermore, the wheel deformation and disassembly are time-consuming, laborious, and lack flexibility. Therefore, they do not meet the current needs. To address this, we have proposed a construction trolley transfer device. Utility Model Content

[0005] The purpose of this utility model is to provide a transfer device for construction, so as to solve the problems mentioned in the background art, that the support legs of the existing transfer trolleys used in construction are prone to contact with the heels of personnel when pushed and pulled, which leads to safety accidents, and that the wheel deformation and disassembly are time-consuming, laborious and lack flexibility.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transfer device for construction, comprising: a truck bed, the inside of which is provided with a bucket cavity, support components are provided at both the front and rear ends of one side of the bottom of the truck bed, a movable component is provided at the other side of the bottom of the truck bed, and fixed baffles are welded to both the front and rear surfaces of one side of the top of the truck bed, a handle is welded to the lower surface of the fixed baffle, and one side surface of the handle is also welded and fixed to the outer wall of the truck bed.

[0007] Preferably, the support assembly includes a support leg and a fixing plate, and the support leg has a polygonal cross-section and is not a vertical structure. One end of the fixing plate is provided with a fixing bolt, and one end of the fixing bolt passes through the fixing plate and is threaded to the lower surface of the truck bed.

[0008] Preferably, the movable component includes a connecting rod, and a through groove is provided on one side surface of the connecting rod, and the through groove passes through the connecting rod.

[0009] Preferably, ball bearings are embedded at both ends of the through groove, and wheel rods are inserted inside the ball bearings. The wheel rods are rotatably connected to the through groove through the ball bearings, and movable wheels are provided at both ends of the wheel rods.

[0010] Preferably, the movable component further includes a fixing sleeve, the upper surface of which is provided with a groove, and the connecting rod is inserted into the groove.

[0011] Preferably, one end of the fixing sleeve is provided with a hinge, and the fixing sleeve is rotatably connected to the truck bed through the hinge, and a limit baffle is welded to the other end of the fixing sleeve.

[0012] Preferably, an anti-fall seat is provided on one side of the limiting baffle, a rotating groove is provided at one end of the anti-fall seat, a fixing knob is provided at one end of the rotating groove, and one end of the fixing knob passes through the rotating groove and is threadedly connected to the truck bed, and the anti-fall seat is rotatably connected to the fixing knob through the rotating groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] (1) This utility model fixes the support component to the truck bed by threading one end of the fixing bolt through the fixing plate and the lower surface of the truck bed, which facilitates the disassembly and replacement of the support component. The cross-section of the support leg of the support component is polygonal and not vertical, thus extending outward from the truck bed. Compared with the existing direct vertical support, it increases the distance between the support leg and the heel of the personnel, increases the space for personnel to move, and makes it less likely to come into contact with the heel of the personnel, causing injury to the personnel, thus improving safety. When the moving wheel is damaged and needs to be replaced, it is only necessary to rotate the anti-fall seat. After the limit baffle loses its limiting effect, the fixing sleeve rotates with the truck bed through the hinge, and the connecting rod can be taken out from the inside of the sleeve groove, which improves the convenience and flexibility of replacement. No tools are required for disassembly. It is suitable for operation on construction sites and solves the problem that the support leg of the existing construction transport cart is easy to come into contact with the heel of the personnel when pushing and pulling, which leads to safety accidents. In addition, it is time-consuming and laborious and has poor flexibility when the wheel is deformed and disassembled.

[0015] (2) By welding fixed baffles on both the front and rear surfaces of one side of the top of the truck bed, and welding the two sides of the handlebars to the truck bed and the fixed baffles respectively, the handlebars are made more robust and less prone to breakage and separation due to stress, thus improving safety. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0018] Figure 3 This is a schematic diagram of the support component structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the mobile component of this utility model;

[0020] In the diagram: 1. Truck bed; 2. Handlebar; 3. Support assembly; 4. Fixed baffle; 5. Moving assembly; 6. Support leg; 7. Fixed plate; 8. Fixed bolt; 9. Connecting rod; 10. Moving wheel; 11. Through slot; 12. Ball bearing; 13. Wheel rod; 14. Fixed sleeve; 15. Sleeve groove; 16. Hinge; 17. Anti-fall seat; 18. Rotating slot; 19. Fixed knob; 20. Limit baffle; 21. Truck cavity. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Please see Figure 1-4 This utility model provides an embodiment of a construction transport device, comprising: a truck bed 1, the inside of which is provided with a bucket cavity 21; support components 3 are provided at both the front and rear ends of one side of the bottom of the truck bed 1; and a moving component 5 is provided on the other side of the bottom of the truck bed 1. The support component 3 includes a support leg 6 and a fixing plate 7. The support leg 6 has a polygonal cross-section and is not a vertical structure. One end of the fixing plate 7 is provided with a fixing bolt 8, and one end of the fixing bolt 8 passes through the fixing plate 7 and is threaded to the lower surface of the truck bed 1, thereby fixing the support component 3 to the truck bed 1. The support leg 6 of the support component 3 has a polygonal cross-section and is not a vertical structure, thus extending outward from the truck bed 1. Compared with the existing directly vertical ones, this increases the distance between the support leg 6 and the heel of the personnel, increases the space for personnel to move, and makes it less likely to come into contact with the heel of the personnel, causing injury to the personnel, thus improving safety.

[0023] The moving component 5 includes a connecting rod 9. A through groove 11 is provided on one side surface of the connecting rod 9, through which the connecting rod 9 passes. Ball bearings 12 are embedded at both ends of the through groove 11. Wheel rods 13 are inserted into the ball bearings 12 and are rotatably connected to the through groove 11 via the ball bearings 12. Moving wheels 10 are provided at both ends of the wheel rods 13. The moving component 5 also includes a fixed sleeve 14. A groove 15 is provided on the upper surface of the fixed sleeve 14, and the connecting rod 9 is inserted into the groove 15. A hinge 16 is provided at one end of the fixed sleeve 14, and the fixed sleeve 14 is rotatably connected to the truck bed 1 via the hinge 16. A limit baffle 20 is welded to the other end of the fixed sleeve 14. An anti-fall seat 17 is provided on one side of the limit baffle 20. A rotating groove 18 is provided at one end of the anti-fall seat 17, and a fixing knob 19 is provided at one end of the rotating groove 18. One end of the fixing knob 19 passes through the rotating groove 18 and is threadedly connected to the truck bed 1. The connecting rod 9 is inserted into the sleeve groove 15 by rotating the groove 18 and fixing the knob 19. Then, the fixing sleeve 14 rotates with the truck bed 1 through the hinge 16, so that the limiting baffle 20 contacts the lower surface of the truck bed 1. Since the anti-fall seat 17 is rotated to the lower end of the limiting baffle 20 through the groove 18 and fixing the knob 19, the anti-fall seat 17 rotates to the lower end of the limiting baffle 20 and the fixing knob 19 is tightened to prevent the anti-fall seat 17 from rotating continuously. The anti-fall seat 17 limits the limiting baffle 20 and prevents the fixing sleeve 14 from rotating, thus ensuring the stability of the connecting rod 9 and the stability of the moving wheel 10. When the moving wheel 10 is damaged and needs to be replaced, simply rotate the anti-fall seat 17. After the limiting baffle 20 loses its limiting effect, the fixing sleeve 14 rotates with the truck bed 1 through the hinge 16, and the connecting rod 9 can be taken out from the groove 15. This improves the convenience and flexibility of replacement, and does not require the use of tools for disassembly. It is suitable for operation on construction sites.

[0024] Please see Figure 1 Fixed baffles 4 are welded to the front and rear surfaces of one side of the top of the truck bed 1. A handle 2 is welded to the lower surface of the fixed baffle 4, and one side surface of the handle 2 is also welded to the outer wall of the truck bed 1. The handle 2 is welded to the truck bed 1 and the fixed baffle 4 to improve the firmness of the handle 2. The handle 2 facilitates pushing and pulling the truck bed 1 to move, thereby carrying out the transfer of construction waste.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A construction transport device, comprising a truck bed (1), characterized in that: The interior of the truck bed (1) is provided with a bucket cavity (21). Support components (3) are provided at both the front and rear ends of one side of the bottom of the truck bed (1). A moving component (5) is provided on the other side of the bottom of the truck bed (1). Fixed baffles (4) are welded to both the front and rear surfaces of one side of the top of the truck bed (1). A handle (2) is welded to the lower surface of the fixed baffle (4), and one side surface of the handle (2) is also welded and fixed to the outer wall of the truck bed (1). The support assembly (3) includes a support leg (6) and a fixing plate (7), and the support leg (6) has a polygonal cross section and is not a vertical structure; one end of the fixing plate (7) is provided with a fixing bolt (8), and one end of the fixing bolt (8) passes through the fixing plate (7) and is threaded to the lower surface of the truck bed (1); The moving component (5) includes a connecting rod (9), and a through groove (11) is provided on one side surface of the connecting rod (9), and the through groove (11) passes through the connecting rod (9). The moving component (5) also includes a fixed sleeve (14), the upper surface of which is provided with a sleeve groove (15), and the connecting rod (9) is inserted into the sleeve groove (15); One end of the fixed sleeve (14) is provided with a hinge (16), and the fixed sleeve (14) is rotatably connected to the truck bed (1) through the hinge (16). The other end of the fixed sleeve (14) is welded with a limit baffle (20). One side of the limiting baffle (20) is provided with an anti-fall seat (17), one end of the anti-fall seat (17) is provided with a rotating groove (18), one end of the rotating groove (18) is provided with a fixing knob (19), and one end of the fixing knob (19) passes through the rotating groove (18) and is threadedly connected to the truck bed (1), and the anti-fall seat (17) is rotatably connected to the fixing knob (19) through the rotating groove (18).

2. The construction transfer device according to claim 1, characterized in that: Both ends of the through groove (11) are embedded with ball bearings (12), and a wheel rod (13) is inserted inside the ball bearing (12). The wheel rod (13) is rotatably connected to the through groove (11) through the ball bearing (12). Both ends of the wheel rod (13) are provided with movable wheels (10).

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