Construction waste transportation device for building demolition

Abstract

The utility model relates to the technical field of constructional engineering equipment, and discloses a construction waste transportation device for building demolition, which comprises wheels and a transportation bucket, support frames are symmetrically and fixedly connected to the surface of one end, far away from the wheels, of the bottom of the transportation bucket, and push handles are symmetrically and fixedly connected to the surface of the side wall of the transportation bucket. A jacking assembly is arranged in the conveying hopper, a protection assembly is arranged at the top of the conveying hopper, the jacking assembly comprises a guide groove formed in the surface of the inner wall of the bottom of the conveying hopper, and a first guide block and a second guide block are oppositely arranged in the conveying hopper. Extension springs are symmetrically and fixedly connected between the opposite surfaces of the first guide block and the second guide block, and first connecting rods are connected to the surfaces of the two ends of the first guide block in a relatively rotating mode. According to the construction waste transportation bucket, due to the arrangement of the jacking assembly, when construction waste is unloaded, the whole transportation bucket does not need to be turned over, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering equipment technical field especially relates to a building demolition is with building rubbish transport device. BACKGROUND

[0002] Building demolition refers to the engineering operation of demolishing the building or partly built building, in this process, due to the structure, material, service life and other factors of the building, the demolition operation inevitably produces a large amount of waste, namely building rubbish;

[0003] In order to prevent building rubbish from polluting soil, water and air, building rubbish needs to be dumped at a fixed point, at the fixed dumping site, building rubbish can be classified and treated, and recyclable resources can be extracted to realize resource recycling, building rubbish transport device is needed in the process of building rubbish reaching the fixed dumping site;

[0004] The existing building demolition is with building rubbish transport device, in the process of worker dumping, the worker needs to overturn the whole transport bucket, can only the rubbish in the transport bucket is completely dumped out, this mode not only time -consuming and labor -intensive, and inconvenient operation, reduces the efficiency of building rubbish dumping. UTILITY MODEL CONTENT

[0005] In view of the deficiency of prior art, the utility model provides a building demolition is with building rubbish transport device, has the advantages of efficient unloading and safety protection, solves the problem that the existing building demolition is with building rubbish transport device, not only time -consuming and labor -intensive, and inconvenient operation, reduces the efficiency of building rubbish dumping.

[0006] The utility model provides following technical scheme: a kind of construction waste transport device for building demolition, including wheel and transport bucket, the bottom of the transport bucket is fixedly connected with support frame on the surface of one end far from wheel, the side wall surface of the transport bucket is fixedly connected with push handle symmetrically, the inside of the transport bucket is provided with jacking assembly, the top of the transport bucket is provided with protection assembly, the jacking assembly includes the guide groove being opened in the inner wall surface of the bottom of transport bucket, the inside of the transport bucket is oppositely provided with first guide block and second guide block, the opposite surface between the first guide block and second guide block is fixedly connected with tension spring symmetrically, the both end surface of the first guide block is rotatably connected with first connecting rod, the both end surface of the second guide block is rotatably connected with second connecting rod, the other end of the first connecting rod and second connecting rod is rotatably connected with connecting block, the top of the connecting block is fixedly connected with receiving plate collectively, the bottom surface of the receiving plate is provided with sliding slot, the bottom of the receiving plate is provided with connecting plate, the bottom surface of the receiving plate far from connecting plate is fixedly connected with fixed plate, the surface of the fixed plate close to connecting plate is fixedly connected with guide rod symmetrically, the surface of the guide rod is all sleeved with extrusion spring, the bottom surface of the first guide block and second guide block is all fixedly connected with limit block.

[0007] Preferably, the protection assembly comprises a protection plate, the bottom surface of the protection plate is fixedly connected with a back-shaped plug-in plate, and the top surface of the transport bucket is provided with a back-shaped plug-in slot.

[0008] Preferably, the protection plate is in a trapezoidal structure, and the back-shaped plug-in plate is plugged into the inside of the back-shaped plug-in slot.

[0009] Preferably, the first guide block and the second guide block are slidably connected in the inside of the guide groove through the limit block.

[0010] Preferably, the first connecting rod and the second connecting rod are cross-rotatably connected on the two sides of the first guide block and the second guide block, and the centers of the first connecting rod and the second connecting rod are rotatably connected through a connecting piece.

[0011] Preferably, the upper end of the connecting plate is slidably connected in the inside of the sliding slot, one end of the guide rod far from the fixed plate is slidably connected in the inside of the connecting plate, and the extrusion springs are fixedly connected between the opposite surfaces of the fixed plate and the connecting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By the setting of the jacking assembly, when the construction waste is unloaded, the tension spring in the jacking assembly can assist the worker to dump the construction waste, without the need for the worker to overturn the whole transport bucket, thereby improving the work efficiency, reducing the labor intensity of the worker, and making the transportation and unloading process of the construction waste more safe and efficient.

[0014] 2、Through the setting of the protection assembly, in the process of loading and transporting, the protection plate is inserted into the back-shaped insertion slot at the top of the transport bucket through the bottom fixed back-shaped insertion plate, which provides effective protection for the construction waste in the transportation process and prevents it from spilling. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the front view of the structure of the utility model;

[0016] Fig. 2 It is the schematic view of the protection assembly in the structure of the utility model;

[0017] Fig. 3 It is the schematic view of the jacking assembly in the structure of the utility model.

[0018] In the figure: 1, wheel; 2, transport bucket; 3, support frame; 4, push handle; 5, jacking assembly; 51, guide slot; 52, first guide block; 53, second guide block; 54, tension spring; 56, first connecting rod; 57, second connecting rod; 58, connecting block; 59, receiving plate; 511, sliding slot; 512, connecting plate; 513, fixed plate; 514, guide rod; 515, extrusion spring; 516, limiting block; 6, protection assembly; 61, protection plate; 62, back-shaped insertion plate; 63, back-shaped insertion slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-3This utility model provides an embodiment of a construction waste transportation device for building demolition, comprising wheels 1 and a transport bucket 2. A support frame 3 is symmetrically fixedly connected to the bottom surface of the transport bucket 2 away from the wheels 1. Push handles 4 are symmetrically fixedly connected to the sidewalls of the transport bucket 2. A lifting assembly 5 is provided inside the transport bucket 2, and a protective assembly 6 is provided on the top of the transport bucket 2. The lifting assembly 5 includes a guide groove 51 formed on the inner wall surface of the bottom of the transport bucket 2. A first guide block 52 and a second guide block 53 are arranged opposite each other inside the transport bucket 2. Tension springs 54 are symmetrically fixedly connected between the opposite surfaces of the first guide block 52 and the second guide block 53. A first connecting rod 56 is rotatably connected to the two ends of the first guide block 52. The second guide block 53... The two ends of the first guide block 56 and the second guide block 57 are rotatably connected to each other. The other ends of the first guide block 56 and the second guide block 57 are rotatably connected to the connecting blocks 58. The top of the connecting blocks 58 is fixedly connected to the receiving plate 59. The bottom surface of the receiving plate 59 is provided with a sliding groove 511. The bottom of the receiving plate 59 is provided with a connecting plate 512. The bottom surface of the receiving plate 59 away from the connecting plate 512 is fixedly connected to the fixing plate 513. The surface of the fixing plate 513 near the connecting plate 512 is symmetrically fixedly connected to the guide rods 514. The surface of the guide rods 514 is fitted with compression springs 515. The bottom surfaces of the first guide block 52 and the second guide block 53 are fixedly connected to the limiting blocks 516. The first guide block 52 and the second guide block 53 slide through the limiting blocks 516. Connected inside the guide groove 51, the first connecting rod 56 and the second connecting rod 57 are rotatably connected to the two sides of the first guide block 52 and the second guide block 53. The centers of the first connecting rod 56 and the second connecting rod 57 are rotatably connected through a connector. The upper end of the connecting plate 512 is slidably connected inside the slide groove 511. The end of the guide rod 514 away from the fixed plate 513 is slidably connected inside the connecting plate 512. The compression springs 515 are all fixedly connected between the opposing surfaces of the fixed plate 513 and the connecting plate 512. The receiving plate 59 and the connecting plate 512 are slidably connected between the inner walls of the transport bucket 2. The guide groove 51 provides a sliding track for the first guide block 52 and the second guide block 53, and the limiting block 516 ensures that the first guide block 52 and the second guide block 53 are within the sliding track. During sliding, it will not disengage from the guide groove 51. The tension spring 54 is fixedly connected between the opposing surfaces of the first guide block 52 and the second guide block 53. When construction waste is placed inside the transport hopper 2, the weight of the construction waste itself puts pressure on the receiving plate 59, thereby causing the first guide block 52 and the second guide block 53 to move in opposite directions. The first connecting rod 56 and the second connecting rod 57 are rotatably connected to both sides of the first guide block 52 and the second guide block 53, and are jointly fixedly connected to the receiving plate 59 through the connecting block 58. When the first guide block 52 and the second guide block 53 move, the first connecting rod 56 and the second connecting rod 57 convert the horizontal movement into vertical movement, driving the receiving plate 59 and the connecting plate 512 to rise and fall. The receiving plate 59 and the connecting plate 512 are used to support the construction waste.The bottom of the receiving plate 59 is slidably connected to the connecting plate 512 via a groove 511. When the receiving plate 59 rises, the connecting plate 512 is pushed out by the compression spring 515 under the action of the guide rod 514 and the compression spring 515, ensuring that the receiving plate 59 and the connecting plate 512 remain in contact with the inner wall surface of the transport bucket 2. This prevents construction waste from falling below the receiving plate 59 and the connecting plate 512. The guide rod 514 ensures the stability of the connecting plate 512 as it slides out.

[0021] Please see Figs. 1-3 The protective component 6 includes a protective plate 61, a U-shaped plug-in plate 62 is fixedly connected to the bottom surface of the protective plate 61, and a U-shaped plug-in groove 63 is opened on the top surface of the transport bucket 2. The protective plate 61 has a trapezoidal structure, and the U-shaped plug-in plate 62 is inserted into the U-shaped plug-in groove 63.

[0022] Working principle: During use, construction waste is poured into the transport hopper 2. At this time, the receiving plate 59 and connecting plate 512 of the lifting component 5 are level with the top of the transport hopper 2. The protective plate 61 of the protective component 6 is inserted into the U-shaped insertion slot 63 at the top of the transport hopper 2 through the U-shaped insertion plate 62 fixed at its bottom, preventing the waste from spilling during transportation. When construction waste is placed inside the transport hopper 2, the weight of the construction waste itself puts pressure on the receiving plate 59, thereby causing the first guide block 52 and the second guide block 53 to move in opposite directions. As construction waste is added, the receiving plate... 59 and connecting plate 512 descend vertically, and tension spring 54 is stretched. When the construction waste needs to be unloaded at the designated location, the operator tilts and lowers the transport bucket 2 using push handle 4. At this time, some of the construction waste at the top is poured out of the transport bucket 2, while the center of gravity of the construction waste inside the transport bucket 2 tilts. At this time, the tension spring 54 contracts under the reduced gravity, thereby driving the first guide block 52 and the second guide block 53 to move towards each other in the guide groove 51. When the first guide block 52 and the second guide block 53 move, the first connecting plate 512 rotates relative to each other at both ends. Rod 56 and second connecting rod 57 rotate accordingly. Since the first connecting rod 56 and second connecting rod 57 are rotatably connected to both sides of the first guide block 52 and the second guide block 53, and are jointly fixedly connected to the receiving plate 59 through the connecting block 58, the rotation of the first connecting rod 56 and second connecting rod 57 will convert the horizontal motion into vertical motion, thereby driving the receiving plate 59 and the connecting plate 512 to rise vertically. During the rising of the receiving plate 59, the connecting plate 512 is compressed by the guide rod 514 and the compression spring 515. The compression spring 515 moves along with the receiving plate 59. As the plate rises and slowly pushes out, the guide rod 514 ensures the stability of the connecting plate 512 as it slides out, keeping the receiving plate 59 and the connecting plate 512 in contact with the inner wall surface of the transport bucket 2. This prevents construction waste from falling below the receiving plate 59 and the connecting plate 512. When the receiving plate 59 rises to be level with the top of the transport bucket 2, the construction waste inside the transport bucket 2 is poured out, completing the unloading. After unloading, under the contraction of the tension spring 54, the receiving plate 59 and the connecting plate 512 return to their initial positions for the next loading and transport.

Claims

1. A construction waste transport device for building demolition, comprising wheels (1) and a transport bucket (2), characterized in that: A support frame (3) is symmetrically fixedly connected to the bottom surface of the transport bucket (2) away from the wheel (1), a push handle (4) is symmetrically fixedly connected to the side wall surface of the transport bucket (2), a lifting assembly (5) is provided inside the transport bucket (2), and a protective assembly (6) is provided on the top of the transport bucket (2). The lifting assembly (5) includes a guide groove (51) formed on the inner wall surface of the bottom of the transport bucket (2). A first guide block (52) and a second guide block (53) are arranged opposite each other inside the transport bucket (2). Tension springs (54) are symmetrically fixed between the opposing surfaces of the first guide block (52) and the second guide block (53). A first connecting rod (56) is rotatably connected to both ends of the first guide block (52), and a second connecting rod (57) is rotatably connected to both ends of the second guide block (53). A connecting block (58) is rotatably connected to the other end of both the first connecting rod (56) and the second connecting rod (57). The top of the connecting block (58) is fixedly connected to a receiving plate (59). The bottom surface of the receiving plate (59) is provided with a sliding groove (511). The bottom of the receiving plate (59) is provided with a connecting plate (512). The bottom surface of the receiving plate (59) away from the connecting plate (512) is fixedly connected to a fixing plate (513). The surface of the fixing plate (513) near the connecting plate (512) is symmetrically fixedly connected to guide rods (514). The surface of the guide rods (514) is fitted with compression springs (515). The bottom surfaces of the first guide block (52) and the second guide block (53) are fixedly connected to limit blocks (516).

2. The construction waste transportation device for building demolition according to claim 1, characterized in that: The protective component (6) includes a protective plate (61), a U-shaped plug plate (62) is fixedly connected to the bottom surface of the protective plate (61), and a U-shaped plug groove (63) is opened on the top surface of the transport bucket (2).

3. A construction waste transportation device for building demolition according to claim 2, characterized in that: The protective plate (61) has a trapezoidal structure, and the U-shaped plug plate (62) is inserted into the U-shaped plug slot (63).

4. A construction waste transportation device for building demolition according to claim 1, characterized in that: The first guide block (52) and the second guide block (53) are both slidably connected inside the guide groove (51) by a limiting block (516).

5. A construction waste transportation device for building demolition according to claim 1, characterized in that: The first link (56) and the second link (57) are rotatably connected to the two sides of the first guide block (52) and the second guide block (53), and the centers of the first link (56) and the second link (57) are rotatably connected by a connector.

6. A construction waste transportation device for building demolition according to claim 1, characterized in that: The upper end of the connecting plate (512) is slidably connected to the inside of the slide groove (511), the end of the guide rod (514) away from the fixed plate (513) is slidably connected to the inside of the connecting plate (512), and the compression springs (515) are all fixedly connected between the opposing surfaces of the fixed plate (513) and the connecting plate (512).

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