Material transportation device for high-rise building construction
By designing the rotating rod and limit structure of the load frame and cart, the time-consuming, labor-intensive and unstable transportation of large-scale goods in the prior art is solved, and the rapid, stable transportation and labor-saving operation of goods are achieved.
Patent Information
- Application Number
- CN202420833725.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-22
AI Technical Summary
When moving large cargo with large cargo, the existing materials transport devices for high-rise buildings need to rotate multiple rotating barriers, which is time-consuming and labor-intensive, and the cargo is unstable and easy to shake during transportation.
A transportation device including a load frame, a load cart, a rotating rod and a limit structure is designed. The moving block is clamped in the card slot through the rotating rod, and the roller in the load cart is limited to ensure the stability of the goods. The combination of torsion spring and moving rod enables rapid removal and placement of goods.
It solves the problem of time-consuming and labor-intensive, improves the stability and operation efficiency of cargo transportation, and can be placed and taken out quickly and labor-saving, improving construction efficiency.
Smart Images
Figure CN222253154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a material transportation device for high-rise building construction. Background Art
[0002] With the development of science and technology, people's living standards are constantly improving. Low-rise buildings can no longer meet people's living and production needs. People have turned their attention to medium and high-rise buildings. The construction of medium and high-rise buildings has directly expanded people's production and living environment. When constructing medium and high-rise buildings, materials are generally transported by tower cranes, cranes and construction elevators.
[0003] The Chinese patent with announcement number CN219528462U discloses a high-rise building material transportation device. The patent provides a high-rise building material transportation device that can improve transportation efficiency and avoid material scattering. A high-rise building material transportation device includes a support frame, a pulley guide frame, a guide pulley, a steel wire rope and a material carrying frame, etc. The top of the support frame is fixedly connected to the pulley guide frame, the pulley guide frame is rotatably connected to the guide pulley, and the lower part of the support frame is connected to a plurality of guide ropes, and the material carrying frame is slidably connected between the plurality of guide ropes. The cooperation between the steel wire rope and the material carrying frame enables the building materials to be transported to high floors, thereby improving the transportation efficiency. At the same time, the cooperation between the first extension plate, the second extension plate and the bracket limits the building materials, thereby preventing the building materials from colliding with the surrounding protection and scattering of the building materials during transportation, thereby improving the safety of construction.
[0004] The above technical solution transports construction materials to high floors through the cooperation between the steel wire rope and the material carrying frame, and limits the construction materials through the cooperation between the first extension plate, the second extension plate and the bracket. However, when moving large goods, the device needs to rotate multiple rotating blocking parts to transfer the items in the material carrying frame, which is time-consuming and labor-intensive. Utility Model Content
[0005] In order to solve the above technical problems, the utility model proposes a material transportation device for high-rise building construction. The cargo cart is moved to the interior of the cargo frame, the frame door is closed, the rotating rod is moved downward, and the rotating rod is rotated to make the fixed block rotate and squeeze the moving block until the moving block is engaged in the card slot. When picking up the goods subsequently, the frame door is opened, the cargo cart is pulled out and moved to the desired position to pick up the goods, saving time and effort.
[0006] The technical solution to achieve the purpose of the utility model is: a material transport device for high-rise building construction, including a loading frame, a frame door is hingedly connected to the bottom end of the side wall of the loading frame, and also includes;
[0007] A cargo trolley is arranged inside a cargo frame, four rollers are equidistantly installed on the bottom wall of the cargo trolley, a limiting groove is provided on the side wall of the cargo frame, a moving block is slidably installed on the inner side wall of the limiting groove, a spring is sleeved on the side wall of the moving block, a limiting plate is fixedly installed on the side wall of the limiting plate, a groove is provided on the inner side wall of the limiting groove, a rotating rod is provided inside the groove, a fixed block is fixedly installed on the side wall of the rotating rod, a mounting block is fixedly installed on the side wall of the rotating rod, a mounting plate is fixedly installed on the top wall of the cargo frame, a through hole is provided on the top wall of the mounting plate, the through hole corresponds to the mounting block, and slots are provided at both ends of the side walls of the frame door, the slots correspond to the limiting plates.
[0008] In some embodiments, the groove is wider at the top and narrower at the bottom.
[0009] In some embodiments, a side wall of one end of the moving block close to the groove is inclined.
[0010] In some embodiments, a damping sheet is fixedly mounted on the side wall of the fixing block.
[0011] In some embodiments, a handle is fixedly mounted on the top wall of the rotating rod.
[0012] In some embodiments, an open groove is provided at the lower end of the inner side wall of the groove, a moving rod is slidably installed inside the open groove, a connecting rod is fixedly installed on the inner side wall of the open groove, a rotating plate is rotatably installed on the side wall of the connecting rod, the side wall of the rotating plate is inclined away from the connecting rod, and a torsion spring is sleeved on the side wall of the connecting rod.
[0013] Compared with the prior art, the present invention has the following significant advantages:
[0014] First, the utility model places the goods in the cargo cart, then moves the cargo cart to the inside of the cargo frame, closes the frame door, moves the rotating rod downward, passes the mounting block through the through hole, and then rotates the rotating rod to make the fixed block rotate and squeeze the moving block until the rotating rod rotates to ninety degrees so that the moving block is engaged in the card slot. When the goods need to be taken out later, the frame door is directly opened, the cargo cart is pulled out, the cargo cart is moved to the required position, and the goods can be taken out, which saves time and effort; it solves the problem that the existing material transportation devices for high-rise building construction are time-consuming and labor-intensive.
[0015] Secondly, after the rotating rod is moved downward, the utility model squeezes the moving rod, drives the moving rod to move, and the moving rod moves and squeezes the rotating plate, causing the rotating plate to rotate, limiting the rollers, preventing the cargo trolley from shaking inside the cargo frame, thereby improving the stability of cargo transportation. Subsequently, when the frame door is opened, as the rotating rod moves upward, the torsion spring reacts on the rotating plate, causing the rotating plate to squeeze the moving rod and drive the moving rod to move in the opposite direction of the original direction. The rotating plate rotates to the inside of the opening slot, and then the cargo trolley can be directly pulled out. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is an overall cross-sectional view of the utility model;
[0019] Figure 3 It is a cross-sectional view of the groove of the utility model;
[0020] Figure 4 It is a cross-sectional view of the opening groove of the utility model.
[0021] Description of reference numerals:
[0022] 1. Carrying frame; 11. Frame door; 111. Card slot; 12. Recess; 13. Opening slot; 14. Limiting slot; 2. Carrying trolley; 21. Roller; 3. Rotating rod; 31. Fixed block; 32. Mounting block; 33. Handle; 4. Mounting plate; 41. Through hole; 5. Moving block; 51. Limiting plate; 52. Spring; 6. Moving rod; 7. Connecting rod; 71. Rotating plate; 72. Torsion spring. DETAILED DESCRIPTION
[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides a material transportation device for high-rise building construction through improvement. The technical solution of the utility model is:
[0025] like Figure 1 - Figure 3 As shown, a material transport device for high-rise building construction includes a loading frame 1, a frame door 11 is hingedly connected to the bottom end of the side wall of the loading frame 1, and the frame door 11 is distributed in two sections. The arrangement of the frame door 11 saves space, and also includes a loading vehicle 2;
[0026] The loading trolley 2 is arranged inside the loading frame 1, and four rollers 21 are equidistantly installed on the bottom wall of the loading trolley 2. A limiting groove 14 is provided on the side wall of the loading frame 1, and a moving block 5 is slidably installed on the inner side wall of the limiting groove 14. A spring 52 is sleeved on the side wall of the moving block 5. A limiting plate 51 is fixedly installed on the side wall of the limiting plate 51. The limiting plate 51 and the inner side wall of the moving block 5 are connected by a spring 52. The setting of the spring 52 facilitates the resetting of the moving block 5, so that the moving block 5 returns to the inner side of the limiting groove 14, and the ... A groove 12 is provided on the inner side wall of the groove 14. The groove 12 is wide at the top and narrow at the bottom. The side wall of the moving block 5 close to the groove 12 is inclined. A rotating rod 3 is provided inside the groove 12. The rotating rod 3 passes through the groove 12 and extends to the outside of the object loading frame 1. A fixed block 31 is fixedly installed on the side wall of the rotating rod 3. The fixed block 31 is located inside the groove 12. A damping plate is fixedly installed on the side wall of the fixed block 31. The friction force is increased by setting the damping plate. A mounting block 32 is fixedly installed on the side wall of the rotating rod 3. The block 32 is located outside the object-carrying frame 1. A handle 33 is fixedly installed on the top wall of the rotating rod 3. The setting of the handle 33 facilitates the staff to rotate the rotating rod 3. A mounting plate 4 is fixedly installed on the top wall of the object-carrying frame 1. A through hole 41 is opened on the top wall of the mounting plate 4. The through hole 41 corresponds to the mounting block 32. The setting of the mounting plate 4 facilitates the fixing of the mounting block 32 to prevent the rotating rod 3 from moving up. Both ends of the side wall of the frame door 11 are provided with a card slot 111, and the card slot 111 corresponds to the limit plate 51. Place the goods in the cargo trolley 2, then move the cargo trolley 2 into the cargo frame 1, close the frame door 11, move the rotating rod 3 downward, pass the mounting block 32 through the through hole 41, and then rotate the rotating rod 3 to make the fixed block 31 rotate and squeeze the moving block 5 until the rotating rod 3 rotates to ninety degrees so that the moving block 5 is engaged in the slot 111. When the goods need to be taken out later, directly open the frame door 11, pull out the cargo trolley 2, move the cargo trolley 2 to the desired position, and take the goods, which saves time and effort.
[0027] like Figure 4As shown, in one embodiment, an open groove 13 is provided at the lower end of the inner side wall of the groove 12, and a moving rod 6 is slidably installed inside the open groove 13, and the side walls at both ends of the moving rod 6 are inclined. A connecting rod 7 is fixedly installed on the inner side wall of the open groove 13, and a rotating plate 71 is rotatably installed on the side wall of the connecting rod 7. The side wall of the rotating plate 71 away from the connecting rod 7 is inclined. The setting of the rotating plate 71 facilitates the moving rod 6 to squeeze the rotating plate 71 to drive the rotating plate 71 to rotate. The side wall of the connecting rod 7 is sleeved with a torsion spring 72, and the setting of the torsion spring 72 facilitates the resetting of the rotating plate 71. After the rotating rod 3 is moved downward, the rotating rod 3 squeezes the moving rod 6, driving the moving rod 6 to move. The moving rod 6 moves and squeezes the rotating plate 71, causing the rotating plate 71 to rotate, limiting the roller 21 to prevent the cargo trolley 2 from shaking inside the cargo frame 1, thereby improving the stability of cargo transportation. Subsequently, when the frame door 11 is opened, as the rotating rod 3 moves upward, the torsion spring 72 reacts on the rotating plate 71, causing the rotating plate 71 to squeeze the moving rod 6 and drive the moving rod 6 to move in the opposite direction of the original direction. The rotating plate 71 rotates to the inside of the opening groove 13, and the cargo trolley 2 can be directly pulled out subsequently.
[0028] The specific working method is: place the goods in the cargo trolley 2, then move the cargo trolley 2 to the inside of the cargo frame 1, close the frame door 11, move the rotating rod 3 downward, pass the mounting block 32 through the through hole 41, and then rotate the rotating rod 3 so that the fixed block 31 rotates and squeezes the moving block 5 until the rotating rod 3 is rotated to ninety degrees so that the moving block 5 is engaged in the slot 111. After the rotating rod 3 is moved downward, the rotating rod 3 squeezes the moving rod 6, driving the moving rod 6 to move, and the moving rod 6 moves and squeezes the rotating plate 71, so that the rotating plate 71 rotates, limits the roller 21, and prevents the cargo trolley 2 from shaking inside the cargo frame 1, thereby improving the stability during cargo transportation. Subsequently, when the frame door 11 is opened, as the rotating rod 3 moves upward, the torsion spring 72 reacts on the rotating plate 71, so that the rotating plate 71 squeezes the moving rod 6 and drives the moving rod 6 to move in the opposite direction of the original direction, and the rotating plate 71 rotates to the inside of the opening slot 13, and then the cargo trolley 2 can be directly pulled out, saving time and effort.
[0029] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.
Claims
1. A material transport device for high-rise building construction, comprising a loading frame (1), wherein the bottom end of the side wall of the loading frame (1) is hingedly connected to a frame door (11), characterized in that: Also includes; The cargo trolley (2) is arranged inside the cargo frame (1), four rollers (21) are equidistantly mounted on the bottom wall of the cargo trolley (2), a limiting groove (14) is provided on the side wall of the cargo frame (1), a moving block (5) is slidably mounted on the inner side wall of the limiting groove (14), a spring (52) is sleeved on the side wall of the moving block (5), a limiting plate (51) is fixedly mounted on the side wall of the moving block (5), a groove (12) is provided on the inner side wall of the limiting groove (14), and the groove (1 2) is provided with a rotating rod (3) inside, a fixing block (31) is fixedly mounted on the side wall of the rotating rod (3), a mounting block (32) is fixedly mounted on the side wall of the rotating rod (3), a mounting plate (4) is fixedly mounted on the top wall of the object loading frame (1), a through hole (41) is provided on the top wall of the mounting plate (4), the through hole (41) corresponds to the mounting block (32), and a clamping groove (111) is provided at both ends of the side wall of the frame door (11), the clamping groove (111) corresponds to the limit plate (51).
2. A material transport device for high-rise building construction according to claim 1, characterized in that: The groove (12) is wide at the top and narrow at the bottom.
3. A material transport device for high-rise building construction according to claim 1, characterized in that: The side wall of one end of the moving block (5) close to the groove (12) is inclined.
4. A material transport device for high-rise building construction according to claim 1, characterized in that: A damping sheet is fixedly mounted on the side wall of the fixed block (31).
5. A material transport device for high-rise building construction according to claim 1, characterized in that: A handle (33) is fixedly mounted on the top wall of the rotating rod (3).
6. A material transport device for high-rise building construction according to claim 1, characterized in that: An open groove (13) is formed at the lower end of the inner side wall of the groove (12), a moving rod (6) is slidably mounted inside the open groove (13), a connecting rod (7) is fixedly mounted on the inner side wall of the open groove (13), a rotating plate (71) is rotatably mounted on the side wall of the connecting rod (7), the side wall of the rotating plate (71) at one end away from the connecting rod (7) is inclined, and a torsion spring (72) is sleeved on the side wall of the connecting rod (7).