Material handling apparatus for construction work

Abstract

The utility model discloses a material carrying equipment for building engineering construction relates to material carrying equipment technical field, including transportation main part, the top of transportation main part sliding installation has the sliding base, the both sides of transportation main part are installed and are buckled and are tied the ring, the top of transportation main part is provided with buffer assembly, buffer assembly includes setting in the protection corner of transportation main part top, the inboard of protection corner all fixed mounting has buffer material, the bottom of protection corner all is provided with positioning assembly and adjusting assembly, through setting buffer assembly, and cooperate with positioning assembly and adjusting assembly, make when transporting glass material, can provide the buffer protection effect to the corner of glass material, reduced the friction on the surface of glass material, and dispersed the stress concentration of glass material local, avoided the problem that glass material corner breakage is easily led to because of the emergency brake, the sharp turn etc.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, and in particular to a material handling equipment for construction engineering. Background Technology

[0002] Construction material handling trolleys are essential tools for material transportation on construction sites. They efficiently and conveniently transport various construction materials such as sand, gravel, cement, glass, and boards over short distances. They can adapt to complex terrain and diverse material characteristics, significantly reducing the physical exertion of manual handling, improving material transportation efficiency, and ensuring timely supply of construction materials. This, in turn, helps advance the construction progress and is an important tool for achieving smooth material flow and efficient connection between construction processes on the construction site.

[0003] In existing technologies, when transporting glass materials, workers often use ropes, elastic bands, and other tools to secure stacked glass sheets, thereby preventing displacement and damage. However, since the edges and corners of glass materials are stress concentration areas, and the geometry of the edges and corners results in a lack of space for stress transmission, external forces generated by vibrations, collisions, and sudden braking during transportation often act on the edges and corners first. As a result, even if the glass materials are secured with ropes, elastic bands, and other tools to improve their stability, the edges and corners are still prone to exceeding their bending and impact resistance limits, leading to breakage. Utility Model Content

[0004] The main purpose of this utility model is to propose a material handling equipment for construction engineering, which aims to solve the problem that the edges and corners of glass materials are easily damaged when transporting glass materials using existing material handling equipment for construction engineering, thus affecting subsequent construction.

[0005] To solve the above problems, this utility model proposes a material handling equipment for construction engineering, including a transport body, a sliding base for loading glass is slidably installed on the top of the transport body, rope loops are symmetrically installed on both sides of the transport body, and a buffer component is provided on the top of the transport body to prevent the glass material from shaking and shifting during transportation. The buffer assembly includes four protective corners located at the top of the transport body, each located at one corner of the sliding base. Buffer material is fixedly installed on the inner side of each protective corner, and a positioning component for fixing the glass material and an adjustment component for auxiliary fixing are provided at the bottom of each protective corner.

[0006] Preferably, the positioning component includes a connecting plate disposed at the bottom of the protective corner, an adjusting seat is slidably mounted on the bottom of the connecting plate, a connecting rod is fixedly mounted on one side of the connecting plate, one end of the connecting rod passes through the adjusting seat and extends to one side of the adjusting seat, and a buffer spring is wound around the outer wall of the connecting rod.

[0007] Preferably, the adjustment assembly includes an adjustment rod disposed on the inner wall of the adjustment seat. Two adjustment rods are symmetrically installed. One end of each adjustment rod passes through the transport body and extends to one side of the transport body. An adjustment block is fixedly installed on the end of each adjustment rod extending to one side of the transport body.

[0008] Preferably, the outer wall of the adjusting rod is symmetrically provided with opposite threads, and the adjusting rod is threadedly connected to the adjusting seat through the threads.

[0009] Preferably, a base plate is fixedly installed at the bottom of the sliding base, the base plate is slidably installed on the top of the transport body, a drive block is fixedly installed on both sides of the base plate, a stop block is abutted on one side of each drive block, the stop block is fixedly installed on one end of the connecting rod, and the side of the drive block that abuts the stop block is set as a matching inclined part.

[0010] Preferably, a handle and a fixing component for fixing the base plate are fixedly installed on one side of the base plate.

[0011] Preferably, a synchronization plate is fixedly installed on one side of each of the protected corners, and the synchronization plates are connected to each other by telescopic synchronization rods.

[0012] Preferably, the outer walls of the telescopic synchronous rods are all slidably fitted with limit blocks, and the limit blocks are all fixedly installed on the top of the transport body; Each of the limiting blocks has a limiting groove on one side, and the distance between the two sides of the limiting groove is equal to the distance between the two sides of the abutting block.

[0013] Beneficial effects: By setting up a buffer component and cooperating with the positioning component and adjustment component, the technical solution of this utility model enables the handling equipment to provide buffer protection for the edges and corners of the glass material when transporting the glass material, reducing the friction on the surface of the glass material and dispersing the local stress concentration of the glass material. This avoids the problem of the edges and corners of the glass material being easily damaged due to sudden braking, sharp turns, etc., and further improves the stability of the transport device and the protection effect on the glass material. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a cross-sectional structural diagram of the buffer component of this utility model; Figure 4 This is a utility model Figure 3 Enlarged view of point B in the middle.

[0016] The annotations in the attached figures are explained as follows: 1. Transport body; 2. Sliding base; 3. Rope loop; 4. Corner protection; 5. Buffer material; 6. Connecting plate; 7. Adjusting seat; 8. Connecting rod; 9. Buffer spring; 10. Adjusting rod; 11. Adjusting block; 12. Base plate; 13. Drive block; 14. Abutment block; 15. Handle; 16. Fixing assembly; 17. Synchronizing plate; 18. Telescopic synchronous rod; 19. Limiting block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0021] This utility model proposes a material handling device for construction engineering. By setting up a buffer component, which works in conjunction with a positioning component and an adjustment component, the material handling device can provide cushioning protection for the edges and corners of glass materials during transportation. This reduces friction on the surface of the glass material and disperses local stress concentration, avoiding the problem of glass material edges and corners being easily damaged due to sudden braking, sharp turns, etc., and further improving the stability of the transportation device and the protection effect on the glass material.

[0022] Example: In this embodiment, the structure of a construction material handling device is as follows: Figures 1 to 4As shown, the reversing valve of this utility model includes a transport body 1. A sliding base 2 for loading glass is slidably installed on the top of the transport body 1. Rope loops 3 are symmetrically installed on both sides of the transport body 1. When glass material needs to be transferred, workers can stack the glass material on the top of the sliding base 2 and fix the ends of ropes or elastic bands to the rope loops 3 on both sides, thereby securing the glass material with ropes or elastic bands. A buffer assembly is provided at the top of the transport body 1 to prevent the glass material from shaking or shifting during transport. The buffer assembly includes protective corners 4 located at the top of the transport body 1. Four protective corner protectors 4 are provided, located at the corners of the sliding base 2. Buffer material 5 is fixedly installed on the inner side of each protective corner protector 4. The buffer material 5 can be made of materials such as pearl cotton, rubber, or foam plastic. In this embodiment, rubber is used. On the one hand, it can provide long-lasting and good buffer protection for the glass material. On the other hand, it can provide greater friction when in contact with the glass material, thereby firmly fixing the glass corners and preventing them from sliding during transportation, further improving the stability and safety of the glass material during transportation. The bottom of each protective corner protector 4 is provided with a positioning component for fixing the glass material and an adjustment component for auxiliary fixing.

[0023] In this embodiment, by setting up a buffer component, when transporting glass material through the transport equipment, the protective corner 4 and the buffer material 5 can come into contact with the corners of the glass material, providing buffer protection for the corners of the glass material, reducing friction on the surface of the glass material, and dispersing local stress concentration on the glass material. This avoids the problem of damage to the corners of the glass material caused by sudden braking, sharp turns, etc., and improves the stability of the transport device and the protection effect on the glass material. At the same time, it can also cooperate with the rope buckle ring 3 to enhance the positioning effect of the glass material, thereby further improving the stability and safety of the glass material during transportation.

[0024] Furthermore, in this embodiment, as Figure 3 and Figure 4As shown, the positioning assembly includes a connecting plate 6 located at the bottom of the protective corner 4. An adjusting seat 7 is slidably mounted on the bottom of each connecting plate 6. A connecting rod 8 is fixedly mounted on one side of each connecting plate 6. One end of each connecting rod 8 passes through the adjusting seat 7 and extends to one side of the adjusting seat 7. A buffer spring 9 is wound around the outer wall of each connecting rod 8. This design allows the protective corner 4 and the buffer material 5 to press tightly against the corner of the glass material through the elastic action of the buffer spring 9. Simultaneously, it avoids excessive pressure from the protective corner 4 and the buffer material 5 on the glass material, thus preventing increased stress at the corner of the glass material and potentially causing the glass material to break when the transport equipment vibrates. The corners are prone to damage, which improves the positioning and protection of the glass material by the buffer assembly, thereby improving the stability and safety of the glass material during transportation. It is worth mentioning that the connecting plates 6 are all slidably installed on the inner wall of the chute, and the chute is opened at the top of the transport body 1. By limiting the connecting plates 6 by the chute and the connecting rod 8 by the adjusting seat 7, the movement trajectory of the connecting plates 6 can be limited, avoiding the offset of the connecting plates 6 when they move, which would cause the protective corner 4 and the buffer material 5 to offset, thus affecting the positioning and buffer protection of the glass material by the protective corner 4 and the buffer material 5, and improving the reliability of the equipment.

[0025] Furthermore, in this embodiment, the adjustment assembly includes an adjustment rod 10 disposed on the inner wall of the adjustment seat 7. Two adjustment rods 10 are symmetrically installed. One end of each adjustment rod 10 passes through the transport body 1 and extends to one side of the transport body 1. An adjustment block 11 is fixedly installed on the end of each adjustment rod 10 extending to one side of the transport body 1. The outer wall of the adjustment rod 10 is symmetrically provided with opposite threads. The adjustment rod 10 is threadedly connected to the adjustment seat 7 through the threads. With this design, after the positioning assembly drives the buffer assembly to abut against the corner of the glass material and completes the lateral positioning, the operator can rotate the adjustment block 11 with a wrench or other tools, thereby driving the adjustment rod 10 to rotate. The adjustment rod 10 then drives the adjustment seat 7 to move towards each other through the opposite threads, thereby driving the protective corner 4 and the buffer material 5 to move, so that the other side of the protective corner 4 and the buffer material 5 also abuts against the corner of the glass material, further improving the positioning and buffer protection effect of the buffer assembly on the glass material.

[0026] Furthermore, such as Figures 1 to 4As shown, a base plate 12 is fixedly installed at the bottom of the sliding base 2. The base plate 12 is slidably installed on the top of the transport body 1. Drive blocks 13 are fixedly installed on both sides of the base plate 12. Abutment blocks 14 abut against one side of each drive block 13. Each abutment block 14 is fixedly installed at one end of the connecting rod 8. The sides of the drive blocks 13 and abutment blocks 14 that abut against each other are designed with matching inclined portions. A handle 15 and a fixing component 16 for fixing the base plate 12 are fixedly installed on one side of the base plate 12. The fixing component 16 consists of a fixed bent rod and multiple guide seats and positioning seats. This design allows the operator to pull the base plate 12 and sliding base 2 from the top of the transport body 1 by pulling the handle 15 when placing glass materials. This avoids the transport body 1, rope loop 3, protective corner 4, cushioning material 5, and other components from obstructing the operator's operation when placing glass materials, thus preventing damage to equipment parts, glass materials, or even the operator. The system allows for more convenient and efficient placement of glass materials. Guide rails can be installed on the top of the base plate 12 and the top of the transport body 1, making the movement of the base plate 12 and the sliding base 2 smoother and more stable. Furthermore, when the operator pulls the handle 15 to move the base plate 12 and the sliding base 2, the base plate 12 moves the drive block 13, causing it to contact the abutment block 14. At this time, the inclined portion where the drive block 13 and the abutment block 14 meet decomposes the longitudinal thrust of the drive block 13 into a lateral thrust, causing the abutment block 14 to move closer to the adjusting seat 7. The abutment block 14, through the connecting rod 8 and the connecting plate 6, moves the protective corner 4 and the buffer material 5, preventing them from contacting the glass material and causing movement interference when the operator pushes the base plate 12 and the sliding base 2 back to their original positions after placing the glass material. This further facilitates the placement of the glass material.

[0027] Furthermore, a synchronization plate 17 is fixedly installed on one side of each protective corner 4. The synchronization plates 17 are connected to each other via telescopic synchronization rods 18. This design allows the protective corner 4 to move on the other side along with the buffer material 5 when the operator pulls the base plate 12 and sliding base 2, thereby moving one side of the protective corner 4 and buffer material 5. This, in conjunction with the buffer assembly and positioning assembly, enables the protective corner 4 to move along with the buffer material 5 on the other side. When the staff pushes the sliding base 2 and the base plate 12 to move the glass material to the top of the transport body 1, the positioning component can automatically drive the buffer component to perform preliminary positioning and protection of the corners of the glass material. In addition, the outer wall of the telescopic synchronous rod 18 is slidably installed with limit blocks 19, and the limit blocks 19 are all fixedly installed at the top of the transport body 1. A limit groove is opened on one side of the limit block 19, and the distance between the two sides of the limit groove is equal to the distance between the two sides of the abutment block 14. This design can limit the movement trajectory of the telescopic synchronous rod 18, making the movement of the telescopic synchronous rod 18 smoother and more stable.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A material handling device for construction engineering, comprising a transport body (1), wherein a sliding base (2) for loading glass is slidably mounted on the top of the transport body (1), and rope loops (3) are symmetrically mounted on both sides of the transport body (1), characterized in that, The top of the transport body (1) is provided with a buffer component to prevent the glass material from shaking or shifting during transport; The buffer assembly includes protective corners (4) set at the top of the transport body (1). There are four protective corners (4), which are located at the corners of the sliding base (2). Buffer material (5) is fixedly installed on the inner side of each protective corner (4). The bottom of each protective corner (4) is provided with a positioning component for fixing the glass material and an adjustment component for assisting in fixing.

2. The construction material handling equipment as described in claim 1, characterized in that, The positioning component includes a connecting plate (6) disposed at the bottom of the protective corner (4). An adjusting seat (7) is slidably installed at the bottom of the connecting plate (6). A connecting rod (8) is fixedly installed on one side of the connecting plate (6). One end of the connecting rod (8) passes through the adjusting seat (7) and extends to one side of the adjusting seat (7). A buffer spring (9) is wound around the outer wall of the connecting rod (8).

3. The construction material handling equipment as described in claim 1, characterized in that, The adjustment assembly includes an adjustment rod (10) disposed on the inner wall of the adjustment seat (7). Two adjustment rods (10) are symmetrically installed. One end of each adjustment rod (10) passes through the transport body (1) and extends to one side of the transport body (1). An adjustment block (11) is fixedly installed on the end of each adjustment rod (10) extending to one side of the transport body (1).

4. The construction material handling equipment as described in claim 3, characterized in that, The outer wall of the adjusting rod (10) is symmetrically provided with opposite threads, and the adjusting rod (10) is threadedly connected to the adjusting seat (7) through the threads.

5. The construction material handling equipment as described in claim 1, characterized in that, The bottom end of the sliding base (2) is fixedly installed with a base plate (12), which is slidably installed on the top of the transport body (1). Both sides of the base plate (12) are fixedly installed with driving blocks (13), and one side of each driving block (13) abuts against a stop block (14). The stop blocks (14) are fixedly installed on one end of the connecting rod (8). The side of the driving block (13) and the stop block (14) that abuts against each other are both set as matching inclined parts.

6. The construction material handling equipment as described in claim 5, characterized in that, A handle (15) and a fixing component (16) for fixing the base plate (12) are fixedly installed on one side of the base plate (12).

7. A material handling device for construction engineering as described in claim 1, characterized in that, Synchronous plates (17) are fixedly installed on one side of each of the protective corners (4), and the synchronous plates (17) are connected to each other by telescopic synchronous rods (18).

8. The construction material handling equipment as described in claim 7, characterized in that, Limiting blocks (19) are slidably installed on the outer wall of each telescopic synchronous rod (18), and the limiting blocks (19) are fixedly installed on the top of the transport body (1); Each of the limiting blocks (19) has a limiting groove on one side, and the distance between the two sides of the limiting groove is equal to the distance between the two sides of the abutting block (14).

Images