Cement bag unloading device for building construction

Abstract

The utility model relates to the technical field of unloading devices. The cement bag unloading device for building construction comprises a box body, wheels are installed at the two ends of the two sides of the lower end of the box body, an adjusting structure is arranged in one end of the box body, dust falling structures are arranged in the outer surfaces of the two sides of the box body, and a handle is fixedly connected to the outer surface of the other end of the upper end of the box body. The dust suction pump is started, so that dust in the box body can be sucked into the communicating pipe through the multiple sets of communicating holes, the dust enters the collecting box to be collected, after unloading is completed, the collecting box can be pulled out, the collected dust is treated, the influence of the dust on unloading and loading work is avoided, and the working efficiency is improved. And meanwhile, the situation that the health of workers is possibly harmed is avoided to a certain extent, and the safety of the equipment is improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to unloading device technical field, more specifically to a cement bag unloading device for building construction. BACKGROUND

[0002] The cement bag for building construction generally refers to the bag used for packing cement, and the design and material selection of the cement bag are usually closely related to the storage and transportation requirements of cement. Through appropriate and safe unloading device, the efficiency and safety of building construction can be greatly improved. Correct unloading method can reduce labor intensity, prevent cement bag from being damaged, and improve work efficiency.

[0003] At present, in the process of using the unloading device in the prior art, since the existing equipment has a relatively fixed structure, it is inconvenient to adjust the height of the equipment according to the height of the cement bag placed inside the equipment during unloading and loading. During the unloading or loading process, the workers may need to lift the cement bag and place it on the unloading equipment or take it off the unloading equipment, which is time-consuming and labor-intensive, to some extent, affecting the practicability of the equipment. During the loading and unloading of the cement bag, a large amount of dust may be raised, which not only affects the unloading and loading work, but also may cause certain harm to the health of the workers who stay in such an environment for a long time, to some extent, reducing the safety of the equipment. Therefore, there is an urgent need for a cement bag unloading device for building construction to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cement bag unloading device for building construction to solve the problems existing in the background art.

[0005] The utility model provides the following technical scheme: a cement bag unloading device for building construction, comprising:

[0006] The box body is provided with wheels at both ends of the lower end, an adjusting structure is arranged in the inside of one end of the box body, a dust falling structure is arranged in the inside of the outer surface of both sides of the box body, and a handle is fixedly connected to the outer surface of the other end of the upper end of the box body.

[0007] The adjusting structure comprises adjusting grooves, and two groups of adjusting grooves are arranged in the inside of the outer surfaces of both sides of one end of the box body.

[0008] The dust falling structure comprises communication holes, and multiple groups of communication holes are arranged in the inside of the inner wall surfaces of both sides of the box body.

[0009] The adjusting structure further comprises adjusting blocks, and the adjusting blocks are provided in two groups and are clamped and slidably connected to the interiors of the two groups of adjusting grooves respectively, the sides close to each other of the two groups of adjusting blocks are fixedly connected with first mounting plates, the inner surfaces of the upper ends of the first mounting plates are hingedly connected with second mounting plates, the outer surfaces of one ends of the second mounting plates are provided with moving grooves, springs are inserted into the moving grooves, moving rods are inserted into the positions of the two ends of the springs in the moving grooves, the outer surfaces of the two groups of moving rods are fixedly connected with limiting blocks, limiting grooves are formed in the positions of the outer surfaces of the two ends of one end of the second mounting plates, first inserting seats are fixedly connected to the outer surfaces of the two sides of one end of the first mounting plates, second inserting seats are fixedly connected to the outer surfaces of the two sides of one end of the second mounting plates, inserting plates are inserted into the interiors of the two groups of first inserting seats, the positions of the two groups of first inserting seats, second inserting seats and inserting plates correspond to each other, U-shaped grooves are formed in the interiors of the outer surfaces of the two sides of the upper end of the box, support blocks are fixedly connected to the outer surfaces of the two sides of the other end of the second mounting plates, and the positions of the support blocks correspond to the positions of the U-shaped grooves, and the inner surfaces of the inner sides of the first mounting plates and the inner surfaces of the inner sides of the second mounting plates are both bearing-connected with rollers, and the rollers are provided in multiple groups, and the first mounting plate and the second mounting plate can be rotated and unfolded by being hingedly rotated, the multiple rollers in the inner sides of the first mounting plate and the second mounting plate can be made to face upward by being rotated and unfolded, and the movement of the cement bag can be made more easily by the rolling of the rollers.

[0010] Preferably, one side of the interior of the adjusting groove is provided with L-shaped sliding grooves, and the L-shaped sliding grooves are provided in multiple groups, one end close to each other of the two groups of adjusting blocks is provided with a cylindrical sliding block, and the inner dimension of the L-shaped sliding groove is matched with the outer dimension of the cylindrical sliding block, and the height of one end close to the adjusting block of the first mounting plate can be adjusted by the movement of the two groups of adjusting blocks in the interior of the adjusting groove.

[0011] Preferably, the two ends of the spring respectively abut against the outer surfaces of one end close to each other of the two groups of moving rods, the limiting groove is provided as a T-shaped groove, the upper end of the limiting block is provided with a rotating block, and the outer dimension of the rotating block is matched with the inner dimension of the limiting groove, and the two groups of moving rods can be supported by the elasticity of the spring itself, the two groups of moving rods can be made to move away synchronously and be inserted into the interior of the adjusting groove, and the position of the first mounting plate can be positioned.

[0012] Preferably, the outer dimension of the inserting plate is matched with the inner dimension of the first inserting seat and the second inserting seat, the outer surface of the inserting plate is provided with a limiting plate, and the outer dimension of the limiting plate is larger than the inner dimension of the first inserting seat and the second inserting seat, and the inserting plate can be inserted into the interior of the second inserting seat, and the position of the first mounting plate and the second mounting plate after being unfolded can be supported and fixed.

[0013] Preferably, the inside of the communication hole is communicated with a communication pipe, the outer surface of the other end of the lower end of the box body is fixedly connected with a mounting box, the upper end surface of the mounting box is provided with a dust suction pump, one end of the dust suction pump is communicated with the communication pipe, the other end of the dust suction pump is communicated with the inside of the mounting box, a collecting box is inserted into the inside of the mounting box, the communication hole is conical with the inside being larger than the outside, and the communication hole is provided with a plurality of groups.

[0014] The technical effects and advantages of the utility model are as follows: by moving the two groups of limiting blocks inward and rotating the limiting blocks downward, the rotating blocks at the upper ends of the limiting blocks are inserted into the inside of one side of one end of the limiting groove, the two groups of moving rods are separated from the inside of the adjusting groove at one end, the second mounting plate is hingedly rotated upward, the insertion plate is inserted into the inside of the second insertion seat, the position of the first mounting plate after being unfolded with the second mounting plate is supported and fixed, then the first mounting plate is hingedly rotated, the first mounting plate and the second mounting plate are unfolded, and the plurality of rollers inside the inner surfaces of the first mounting plate and the second mounting plate face upward, at this time, the movement of the cement bag is more relaxed through the rolling of the rollers, and the height of the end of the first mounting plate close to the adjusting block can be adjusted according to the height of the cement bag placed in the box body, in the unloading or loading process, the staff does not need to lift the cement bag and place it into or take it out of the unloading equipment, which is time-saving and labor-saving, and improves the practicability of the equipment to a certain extent.

[0015] By starting the dust suction pump, the dust in the inside of the box body can be absorbed into the inside of the communication pipe through the plurality of communication holes, the dust is collected in the inside of the collecting box, after unloading is completed, the collected dust can be treated by drawing out the collecting box, which not only avoids the influence of the dust on the unloading and loading work, but also avoids the condition that the health of the staff is harmed to a certain extent, improves the safety of the equipment to a certain extent, and the overall structure is simple and reasonable in design, high in practicability, and easy to popularize and apply. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0017] Figure 2 It is an explosion schematic view of the three-dimensional structure of the adjusting structure of the utility model.

[0018] Figure 3 It is the utility model Figure 2 It is an enlarged view of A in the utility model.

[0019] Figure 4The expanded state schematic diagram of the adjusting structure of the utility model.

[0020] Figure 5 The three-dimensional structure explosion schematic diagram of the dust falling structure of the utility model.

[0021] Figure 6 The use state schematic diagram of the utility model.

[0022] The figure mark is: 1, the box body; 2, the wheel; 3, adjusting structure; 31, adjusting groove; 32, adjusting block; 33, first mounting plate; 34, second mounting plate; 35, moving groove; 36, spring; 37, moving rod; 38, limit block; 39, limit groove; 310, first plug-in seat; 311, second plug-in seat; 312, plug-in plate; 313, U-shaped groove; 314, support block; 315, roller; 4, dust falling structure; 41, communication hole; 42, communication pipe; 43, installation box; 44, dust collection pump; 45, collection box; 5, handle. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model will be described clearly and completely below in conjunction with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the unloading device involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation ways obtained by the ordinary skilled in the art without making creative labor belong to the protection scope of the utility model.

[0024] Example one

[0025] As Figures 1-4 shown, the embodiment provides a cement bag unloading device for building construction, which comprises:

[0026] The box body 1 is provided with wheels 2 at both ends of the lower end, the inside of one end of the box body 1 is provided with an adjusting structure 3, the adjusting structure 3 comprises adjusting grooves 31, the adjusting grooves 31 are provided with two groups, and the two groups of adjusting grooves 31 are respectively arranged in the inside of the outer surfaces of the two sides of one end of the box body 1.

[0027] The adjusting structure 3 further comprises two sets of adjusting blocks 32, which are clamped and slidably connected to the interiors of the two sets of adjusting grooves 31. One side of the interior of the adjusting groove 31 is provided with a plurality of L-shaped sliding grooves. The two sets of adjusting blocks 32 are provided with cylindrical sliding blocks at one end close to each other. The interior size of the L-shaped sliding groove is matched with the exterior size of the cylindrical sliding block. The height of the first mounting plate 33 at one end close to the adjusting block 32 can be adjusted by moving the cylindrical sliding block on the adjusting block 32 in the interior of the adjusting groove 31. The angle of the first mounting plate 33 can be positioned by moving the cylindrical sliding block on the adjusting block 32 into the interior of the L-shaped sliding groove at the corresponding position on one side of the interior of the adjusting groove 31. Thus, the height of the first mounting plate 33 can be adjusted according to the height of the cement bag placed in the interior of the box body 1.

[0028] The two sets of adjusting blocks 32 are fixedly connected at one side close to each other. The first mounting plate 33 is hingedly connected to the interior of the outer surface at the upper end of the second mounting plate 34. The moving groove 35 is formed in the interior of the outer surface at one end of the second mounting plate 34. The spring 36 is inserted into the interior of the moving groove 35. The moving rods 37 are inserted into the two end positions of the spring 36 in the interior of the moving groove 35. The limiting blocks 38 are fixedly connected to the outer surfaces of the two sets of moving rods 37. The limiting grooves 39 are formed in the outer surface at the two end positions of one end of the second mounting plate 34. The two ends of the spring 36 are respectively abutted against the outer surfaces of the two sets of moving rods 37 at one end close to each other. The limiting groove 39 is a T-shaped groove. The rotating block is arranged at the upper end of the limiting block 38. The exterior size of the rotating block is matched with the interior size of the limiting groove 39. The two sets of moving rods 37 are supported by the elasticity of the spring 36 itself, so that the two sets of moving rods 37 are synchronously moved away from each other in the interior of the moving groove 35. The two sets of moving rods 37 at one end away from each other are inserted into the interior of the adjusting groove 31, so that the position of the first mounting plate 33 can be positioned, and the first mounting plate 33 is prevented from being tilted. The two sets of limiting blocks 38 are moved inward, and the limiting block 38 is rotated, so that the rotating block at the upper end of the limiting block 38 is inserted into the interior of one side at one end of the limiting groove 39. The two sets of moving rods 37 at one end away from each other are separated from the interior of the adjusting groove 31. At this time, the first mounting plate 33 and the second mounting plate 34 can be hingedly rotated, so that the first mounting plate 33 and the second mounting plate 34 are unfolded, and the plurality of rollers 315 in the interior of the outer surface of the first mounting plate 33 and the second mounting plate 34 are directed upward. The rolling of the rollers 315 can make the cement bag more easily move on the surface of the first mounting plate 33 and the second mounting plate 34.

[0029] The outer surfaces of the two sides of the one end of the first mounting plate 33 are fixedly connected with first plug-in seats 310, the outer surfaces of the two sides of the one end of the second mounting plate 34 are fixedly connected with second plug-in seats 311, the interiors of the two groups of first plug-in seats 310 are plug-in with plug-in plates 312, and the positions of the two groups of first plug-in seats 310, second plug-in seats 311 and plug-in plates 312 correspond to each other, the interiors of the outer surfaces of the two sides of the upper end of the box body 1 are provided with U-shaped grooves 313, the outer surfaces of the two sides of the other end of the second mounting plate 34 are fixedly connected with supporting blocks 314, and the positions of the supporting blocks 314 correspond to the positions of the U-shaped grooves 313, the interiors of the inner side surfaces of the first mounting plate 33 and the second mounting plate 34 are bearing-connected with a plurality of rollers 315, the outer dimensions of the plug-in plate 312 are adapted to the inner dimensions of the first plug-in seat 310 and the second plug-in seat 311, the outer surface of the plug-in plate 312 is provided with a limiting plate, and the outer dimension of the limiting plate is greater than the inner dimensions of the first plug-in seat 310 and the second plug-in seat 311, so that the plug-in plate 312 can move in the interior of the first plug-in seat 310 and will not be separated from the interior of the first plug-in seat 310, and the plug-in plate 312 is plug-in into the interior of the second plug-in seat 311, so that the positions of the first mounting plate 33 and the second mounting plate 34 after unfolding can be supported and fixed.

[0030] Embodiment two

[0031] As Figure 5 With Figure 6 It is shown that, based on the same concept as the above embodiment, the present embodiment also proposes:

[0032] The interiors of the outer surfaces of the two sides of the box body 1 are provided with dust falling structures 4, the outer surface of the other end of the upper end of the box body 1 is fixedly connected with a handle 5, the dust falling structure 4 comprises communication holes 41, the interiors of the communication holes 41 are communicated with communication pipes 42, the outer surface of the other end of the lower end of the box body 1 is fixedly connected with a mounting box 43, the upper end surface of the mounting box 43 is installed with a dust suction pump 44, one end of the dust suction pump 44 is communicated with the communication pipe 42, the other end of the dust suction pump 44 is communicated with the interior of the mounting box 43, and a collecting box 45 is plug-in in the interior of the mounting box 43, and the communication hole 41 is in the shape of a cone with the interior larger than the exterior;

[0033] In the present embodiment, by starting the dust suction pump 44, the dust in the interior of the box body 1 can be absorbed into the interior of the communication pipe 42 through the plurality of communication holes 41, and the dust can be absorbed in a larger range through the conical design of the communication hole 41, the dust enters the interior of the collecting box 45 through the mounting box 43 and is collected, after the unloading is completed, the collected dust can be treated by pulling out the collecting box 45 outward, which not only avoids the influence of the dust on the unloading work, but also avoids the situation that the health of the workers may be harmed to a certain extent.

[0034] Working principle: when the device is in use, first move the device to the appropriate position through the wheels 2, then move the two sets of limiting blocks 38 inward and rotate, so that the rotating blocks at the upper end of the limiting blocks 38 are inserted into the inside of one end and one side of the limiting groove 39, and the ends of the moving rods 37 away from each other are separated from the inside of the adjusting groove 31, then hinge and rotate the second mounting plate 34 so that the second mounting plate 34 is aligned with the first mounting plate 33, at this time the two sets of insertion plates 312 can be inserted into the inside of the second insertion seat 311 on the second mounting plate 34, the position of the first mounting plate 33 and the second mounting plate 34 after unfolding can be supported and fixed, then hinge and rotate the first mounting plate 33 so that the multiple groups of rollers 315 inside the inside surface of the first mounting plate 33 and the second mounting plate 34 face upwards, then move the adjusting block 32 according to the height of the cement bag already placed in the box 1, move the cylindrical slide block on the adjusting block 32 into the L-shaped slide groove inside the corresponding position on one side of the adjusting groove 31, at this time the cement bag can be dragged through the rolling of the multiple groups of rollers 315 for loading or unloading, the height of the first mounting plate 33 near one end of the adjusting block 32 can be adjusted according to the change of the height of the cement bag inside the box 1, after the work is finished, the above operation can be performed in reverse, so that the first mounting plate 33 and the second mounting plate 34 are hinge-rotated to retract, and the supporting blocks 314 are re-engaged in the inside of the U-shaped groove 313, then rotate the rotating blocks at the upper end of the limiting blocks 38 so that they are no longer inserted into the inside of one end and one side of the limiting groove 39, the two sets of moving rods 37 are automatically reset by the elasticity of the spring 36 itself, so that the ends of the two sets of moving rods 37 away from each other are inserted into the inside of the adjusting groove 31, the position of the first mounting plate 33 can be positioned, so that the handle 5 can be pushed again to move the device through the wheels 2;

[0035] Then start the dust suction pump 44, so that the dust inside the box 1 is absorbed into the inside of the connecting pipe 42 through the multiple groups of communication holes 41, the dust enters the inside of the collection box 45 through the installation box 43 for collection, after the loading and unloading is completed, stop the dust suction pump 44 and pull out the collection box 45 from the inside of the installation box 43, the dust collected in the inside of the collection box 45 can be treated, which is convenient for subsequent use of the device, the above is the whole working principle of the utility model.

[0036] Finally, a few points should be noted: first, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0037] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0038] Finally: the above is only the preferred embodiment of the utility model and is not used for limiting the utility model, and any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cement bag unloading device for construction, characterized in that, Include: The box (1), the two ends of the lower end of the box (1) are provided with wheels (2), the inside of one end of the box (1) is provided with an adjusting structure (3), the inside of the outer surface of the two sides of the box (1) is provided with a dust falling structure (4), and the outer surface of the other end of the upper end of the box (1) is fixedly connected with a handle (5); The adjusting structure (3) includes adjusting grooves (31), and the adjusting grooves (31) are provided with two groups, and the two groups of adjusting grooves (31) are respectively arranged in the inside of the outer surface of the two sides of the one end of the box (1); The dust falling structure (4) includes communication holes (41), and the communication holes (41) are provided with multiple groups, and the multiple groups of communication holes (41) are respectively arranged in the inside of the inner wall surface of the two sides of the box (1); The adjusting structure (3) further includes adjusting blocks (32), and the adjusting blocks (32) are provided with two groups, and the two groups of adjusting blocks (32) are respectively clamped and slidably connected in the inside of the two groups of adjusting grooves (31), the first mounting plate (33) is fixedly connected to the side of the two adjusting blocks (32) close to each other, the second mounting plate (34) is hingedly connected to the inside of the outer surface of the upper end of the first mounting plate (33), the moving groove (35) is arranged in the inside of the outer surface of one end of the second mounting plate (34), the spring (36) is inserted into the inside of the moving groove (35), the moving rods (37) are inserted into the two end positions of the spring (36) in the inside of the moving groove (35), the outer surfaces of the two groups of moving rods (37) are fixedly connected with limit blocks (38), limit grooves (39) are arranged in the outer surface of the one end of the second mounting plate (34), first inserting seats (310) are fixedly connected to the outer surfaces of the two sides of the one end of the first mounting plate (33), second inserting seats (311) are fixedly connected to the outer surfaces of the two sides of the one end of the second mounting plate (34), inserting plates (312) are inserted into the inside of the two groups of first inserting seats (310), the positions of the two groups of first inserting seats (310), second inserting seats (311) and inserting plates (312) correspond to each other, U-shaped grooves (313) are arranged in the inside of the outer surfaces of the two sides of the upper end of the box (1), support blocks (314) are fixedly connected to the outer surfaces of the two sides of the other end of the second mounting plate (34), and the positions of the support blocks (314) correspond to the positions of the U-shaped grooves (313), the inner sides of the first mounting plate (33) and the second mounting plate (34) are both bearing-connected with rollers (315), and the rollers (315) are provided with multiple groups.

2. A cement bag unloading device for construction work according to claim 1, characterized in that: The side of the inside of the adjusting groove (31) is provided with an L-shaped sliding groove, and the L-shaped sliding groove is provided with multiple groups, the end of the two adjusting blocks (32) close to each other is provided with a cylindrical sliding block, and the inside dimension of the L-shaped sliding groove is matched with the outside dimension of the cylindrical sliding block.

3. A cement bag unloading device for construction work according to claim 1, characterized in that: The two ends of the spring (36) respectively abut against the outer surfaces of the ends of the two moving rods (37) close to each other, the limit groove (39) is provided with a T-shaped groove, the upper end of the limit block (38) is provided with a rotating block, and the outside dimension of the rotating block is matched with the inside dimension of the limit groove (39).

4. A cement bag unloading device for construction work according to claim 1, characterized in that: The outer dimension of the inserting plate (312) is matched with the inner dimension of the first inserting seat (310) and the second inserting seat (311), the outer surface of the inserting plate (312) is provided with a limiting plate, and the outer dimension of the limiting plate is greater than the inner dimension of the first inserting seat (310) and the second inserting seat (311).

5. A cement bag unloading device for construction work according to claim 1, characterized in that: The inside of the communicating hole (41) is communicated with a communicating pipe (42), the outer surface of the other end of the lower end of the box (1) is fixedly connected with a mounting box (43), the upper end surface of the mounting box (43) is mounted with a dust suction pump (44), one end of the dust suction pump (44) is communicated with the communicating pipe (42), the other end of the dust suction pump (44) is communicated with the inside of the mounting box (43), the inside of the mounting box (43) is inserted with a collecting box (45), and the communicating hole (41) is in the shape of a cone with the inside being large and the outside being small.

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