Material lifting conveyor for building engineering construction

Abstract

The utility model discloses a material lifting conveyor for building engineering construction, which comprises trolleys and a cradle head, the trolleys are symmetrically arranged at the bottom of the cradle head, inner swing arms are movably mounted in the trolleys below the cradle head, outer swing arms are movably mounted in the cradle head on one sides of the inner swing arms, and the outer swing arms are movably mounted in the cradle head on the other sides of the inner swing arms. And hinge shafts are movably mounted at the central positions of the outer walls of the outer swing arms on one sides of the inner swing arms. According to the utility model, the convenient lifting type conveying of materials, the rotary adjustment of the position of the conveyed materials, the convenient circumferential rotary adjustment of the position of the materials, the inclined adjustment of the position of the materials and the multi-position conveying of the materials by the lifting conveyor are realized, and the convenience and the efficiency of material installation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material lifting conveyors, in particular to a material lifting conveyor for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. A building refers to a project with a roof, beams, columns, walls, foundations, and internal space that can meet people's needs for production, residence, study, and public activities. A construction project refers to the process of creating buildings or other structures through design, construction, and management based on specific needs, requirements, and conditions. Construction engineering involves multiple professional fields, including architectural design, civil engineering, structural engineering, mechanical and electrical engineering, and project management.

[0003] For example, the material hoist for construction engineering disclosed in the authorization publication number CN219239098U includes a mounting frame, a dual-shaft motor, and a winding wheel. The dual-shaft motor is mounted on the top of the mounting frame, and the winding wheels are connected to both output shafts of the dual-shaft motor. The mounting frame also includes a lifting mechanism, a storage mechanism, and a lubrication mechanism. The winding wheel is provided with a lifting mechanism, the lifting mechanism is provided with a storage mechanism, and the top of the mounting frame is provided with a lubrication mechanism.

[0004] Although it is realized that the lubricating oil can be automatically applied to the steel rope during the lifting process of the steel rope through the cooperation of the oil tank, valve, infusion tube, mounting block and brush, and this method of applying the lubricating oil can ensure that the lubricating oil is applied to the steel rope accurately to avoid waste;

[0005] However, it does not solve the problem that the existing material lifting conveyor is not conducive to convenient lifting transportation, rotational adjustment of the conveying material position and convenient circular rotation adjustment of the material position, which is not conducive to rapid adjustment, positioning and installation of the material, affecting the convenience and efficiency of material installation. Utility Model Content

[0006] The purpose of the present utility model is to provide a material lifting conveyor for construction engineering, so as to solve the problem in the above background technology that the material lifting conveyor is not convenient for convenient lifting transportation, rotational adjustment of the conveying material position and convenient circular rotation adjustment of the material position, which is not conducive to rapid adjustment, positioning and installation of the material, affecting the convenience and efficiency of material installation.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material lifting conveyor for construction engineering, comprising a trolley and a platform, wherein the trolley is symmetrically arranged at the bottom of the platform, an inner swing arm is movably installed inside the trolley below the platform, an outer swing arm is movably installed inside the platform on one side of the inner swing arm, an articulated shaft is movably installed at the center position of the outer wall of the outer swing arm on one side of the inner swing arm, and the outer swing arms are movably connected to the inner swing arms through the articulated shaft, a rotating base is installed at the center position of the top of the platform, and the top of the rotating base A rotating disc is movably installed, a fixed seat is installed on the top of the rotating disc, a large arm is movably installed on the top of the fixed seat, a small arm is movably installed on the top of the large arm, a turning frame is movably installed on the end of the small arm away from the large arm, an annular sleeve is provided inside the turning frame, an annular gear disc is movably installed at the center position of the annular sleeve, a rotating frame is installed on the top of the annular gear disc, a support frame is installed on the outer wall of the rotating frame, an upper cylinder is movably installed on the top of the fixed seat on one side of the large arm, and the output end of the upper cylinder is connected to the small arm.

[0008] Preferably, a lower clamping shaft is movably installed at the bottom end of the upper arm, and the upper arm is movably connected to the fixed seat through the lower clamping shaft, a first shaft is movably installed at the top end of the upper arm, and the upper arm is movably connected to the small arm through the first shaft, and a left clamping shaft is movably installed at the bottom end of the flip frame, and the flip frame is movably connected to the fixed seat through the left clamping shaft.

[0009] Preferably, a first support shaft is movably mounted on the outer wall of the inner swing arm inside the gimbal, and a first wheel is symmetrically mounted on the outer wall of the first support shaft, and both first wheels are slidably connected to the gimbal.

[0010] Preferably, a second support shaft is installed at the top end of the outer swing arm on one side of the inner swing arm, and the second support shaft is movably connected to the gimbal.

[0011] Preferably, a lower cylinder is movably installed inside the inner swing arm on one side of the outer swing arm, a linkage rod is installed inside the outer swing arm below the lower cylinder, and the linkage rod is connected to the output end of the lower cylinder, and a third support shaft is movably installed at the bottom end of the outer swing arm on one side of the linkage rod.

[0012] Preferably, a second wheel is symmetrically mounted on the outer wall of the third support shaft, and the second wheel is slidably connected to the trolley, and a fourth support shaft is movably mounted on the bottom end of the inner swing arm, and the fourth support shaft is movably connected to the trolley.

[0013] Preferably, a rotating motor is installed on the outer wall of the flip frame on one side of the support frame, an upper gear is installed on the output end of the rotating motor, and the upper gear is meshed with the annular gear disk.

[0014] Preferably, a first cylinder is installed on the side wall of the rotating base below the fixed seat, and a rack is installed on the output end of the first cylinder.

[0015] Preferably, a rotating column is movably mounted on the bottom end of the rotating base on one side of the rack, and the rotating column is fixedly connected to the rotating disc. A lower gear is mounted on the bottom end of the rotating column, and the lower gear is meshed with the rack.

[0016] Preferably, a remote controller is installed on the side wall of the pan / tilt platform, and the output end of the remote controller is electrically connected to the input ends of the lower cylinder, the upper cylinder, the rotary motor, and the first cylinder.

[0017] Compared with the existing technology, the beneficial effects of the present invention are: the material lifting conveyor not only realizes the convenient lifting conveying of materials, the rotational adjustment of the conveying material position, the convenient circular rotation adjustment of the material position, the convenient tilting adjustment of the material position, and the convenience of the lifting conveyor to transport materials at multiple positions, but also improves the convenience and efficiency of material installation;

[0018] (1) The lifting conveyor is moved to the designated construction site by a trolley. The staff places the materials to be lifted and transported inside the support frame. The lower cylinder drives the outer swing arm to slide inside the trolley through the linkage rod. The outer swing arm drives the second wheel to slide inside the trolley through the third support shaft. At the same time, the platform supports the outer swing arm through the second support shaft. The outer swing arm drives the inner swing arm to move through the hinge shaft. The inner swing arm drives the first wheel to slide inside the platform through the first support shaft. While the inner swing arm moves, the trolley supports the inner swing arm through the fourth support shaft to change the inner and outer swing arms from a contracted state to an open state. In the state, the platform is lifted from a low position to a high position. The platform drives the fixed seat, the support frame and the materials inside to be lifted to the designated construction position synchronously. The upper cylinder drives the small arm through the first axis to drive the big arm to rotate with the lower clamping axis as the axis. The small arm drives the turning frame to rotate with the left clamping axis as the axis. The turning frame drives the rotating frame, the support frame and the materials inside to rotate synchronously to tilt the conveyed materials. This realizes the convenient lifting and conveying of materials by the material lifting conveyor, facilitates the tilting adjustment of the position of the materials, facilitates the conversion of the materials from the horizontal to the tilted state, facilitates the adaptation of the materials to the installation position, and facilitates the construction personnel to conveniently take the materials.

[0019] (2) The upper gear is driven to rotate by a rotating motor, and the annular gear is driven to rotate under the meshing action of the upper gear and the annular gear, and the annular gear drives the rotating frame to rotate, so that the annular gear and the upper gear are always kept in a meshing state, the rotating frame drives the support frame to rotate, and the support frame drives the material to rotate synchronously, so as to facilitate the adjustment of the angle of the material, to facilitate the rapid adjustment and positioning of the material installation position, and realize the convenient circular rotation adjustment position of the material by the material lifting conveyor, facilitate the rapid adjustment and positioning of the material installation position, and improve the convenience and efficiency of material installation;

[0020] (3) The rack is driven to move by the first cylinder, and the lower gear is driven to rotate under the meshing action of the rack and the lower gear, and the lower gear drives the rotating column to rotate. The rotating column drives the fixed seat to rotate through the rotating disc, and the fixed seat drives the support frame and the material inside it to rotate synchronously, so as to facilitate the transportation of materials to other positions, realize the convenient rotation adjustment of the material transportation position of the material hoisting conveyor used in construction engineering, facilitate the hoisting conveyor to transport materials at multiple positions, increase the range of the material transportation of the hoisting conveyor, and improve the convenience of the hoisting conveyor in rotating and adjusting the material transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the vehicle of the present invention;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the support frame of the present invention;

[0024] Figure 4 This is a front view structural diagram of the utility model;

[0025] Figure 5 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the inner swing arm of the utility model;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the outer swing arm of the utility model;

[0028] Figure 8 This is a schematic diagram of the three-dimensional structure of the rotating frame of the utility model;

[0029] Figure 9 This is a schematic diagram of the three-dimensional structure of the annular gear disc of the present invention;

[0030] Figure 10 This is a schematic diagram of the three-dimensional structure of the first cylinder of the present invention;

[0031] Figure 11 It is a schematic diagram of the three-dimensional structure of the rotating base of the utility model.

[0032] In the figure: 1. Trolley; 2. Inner swing arm; 3. Outer swing arm; 4. Articulated shaft; 5. Pan / tilt head; 6. Rotating base; 7. Rotating disc; 8. Fixed seat; 9. Upper arm; 10. Lower arm; 11. First axis; 12. Lower clamping shaft; 13. Turning frame; 14. Rotating frame; 15. Support frame; 16. Left clamping shaft; 17. Upper cylinder; 18. First support shaft; 19. First wheel; 20. Second support shaft; 21. Lower cylinder; 22. Linkage rod; 23. Third support shaft; 24. Second wheel; 25. Fourth support shaft; 26. First cylinder; 27. Rack; 28. Rotating column; 29. ​​Lower gear; 30. Rotating motor; 31. Upper gear; 32. Annular gear disc; 33. Remote controller; 34. Annular sleeve. DETAILED DESCRIPTION

[0033] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0034] See also Figure 1-11 The utility model provides an embodiment: a material lifting conveyor for construction engineering, including a trolley 1 and a platform 5, the trolley 1 is symmetrically arranged at the bottom of the platform 5, the inner swing arm 2 is movably installed inside the trolley 1 below the platform 5, the outer swing arm 3 is movably installed inside the platform 5 on one side of the inner swing arm 2, the outer swing arm 3 on one side of the inner swing arm 2 is movably installed with a hinge shaft 4 at the center position of the outer wall, and the outer swing arm 3 is movably connected to the inner swing arm 2 through the hinge shaft 4, a rotating base 6 is installed at the top center position of the platform 5, and a rotating disc is movably installed on the top of the rotating base 6 7. A fixed seat 8 is installed on the top of the rotating disc 7, and a large arm 9 is movably installed on the top of the fixed seat 8. A small arm 10 is movably installed on the top of the large arm 9. A turning frame 13 is movably installed on the end of the small arm 10 away from the large arm 9. An annular sleeve 34 is provided inside the turning frame 13, and an annular gear disk 32 is movably installed at the center position of the annular sleeve 34. A rotating frame 14 is installed on the top of the annular gear disk 32, and a support frame 15 is installed on the outer wall of the rotating frame 14. An upper cylinder 17 is movably installed on the top of the fixed seat 8 on one side of the large arm 9, and the output end of the upper cylinder 17 is connected to the small arm 10;

[0035] A lower clamping shaft 12 is movably mounted on the bottom end of the upper arm 9, and the upper arm 9 is movably connected to the fixed seat 8 through the lower clamping shaft 12. A first shaft 11 is movably mounted on the top end of the upper arm 9, and the upper arm 9 is movably connected to the small arm 10 through the first shaft 11. A left clamping shaft 16 is movably mounted on the bottom end of the turning frame 13, and the turning frame 13 is movably connected to the fixed seat 8 through the left clamping shaft 16.

[0036] A first support shaft 18 is movably mounted on the outer wall of the inner swing arm 2 inside the gimbal 5. First wheels 19 are symmetrically mounted on the outer wall of the first support shaft 18, and both first wheels 19 are slidably connected to the gimbal 5. A second support shaft 20 is mounted on the top of the outer swing arm 3 on one side of the inner swing arm 2, and the second support shaft 20 is movably connected to the gimbal 5.

[0037] A lower cylinder 21 is movably installed inside the inner swing arm 2 on one side of the outer swing arm 3. A linkage rod 22 is installed inside the outer swing arm 3 below the lower cylinder 21, and the linkage rod 22 is connected to the output end of the lower cylinder 21. A third support shaft 23 is movably installed at the bottom end of the outer swing arm 3 on one side of the linkage rod 22. Second wheels 24 are symmetrically installed on the outer wall of the third support shaft 23, and the second wheels 24 are both slidably connected to the trolley 1. A fourth support shaft 25 is movably installed at the bottom end of the inner swing arm 2, and the fourth support shaft 25 is movably connected to the trolley 1.

[0038] The lifting conveyor is moved to the designated construction site by the trolley 1, and the staff places the materials to be lifted and transported into the inside of the support frame 15, and opens the lower cylinder 21 by operating the remote controller 33. Under the support of the inner swing arm 2, the lower cylinder 21 drives the outer swing arm 3 to slide inside the trolley 1 through the linkage rod 22, and the outer swing arm 3 drives the second wheel 24 to slide inside the trolley 1 through the third support shaft 23. At the same time, the pan-tilt platform 5 movably supports the outer swing arm 3 through the second support shaft 20, and the outer swing arm 3 drives the inner swing arm 2 to move through the hinge shaft 4, and the inner swing arm 2 drives the first wheel 19 to slide inside the pan-tilt platform 5 through the first support shaft 18. While the inner swing arm 2 moves, the trolley 1 movably supports the inner swing arm 2 through the fourth support shaft 25, so as to change the inner swing arm 2 and the outer swing arm 3 from a retracted state to an open state, thereby lifting the pan-tilt platform 5 from a low position to a high position, and the pan-tilt platform 5 drives the fixed seat 8, the support frame 15 and other The internal materials are synchronously lifted to the designated construction position, and the upper cylinder 17 is opened by operating the remote controller 33, and the fixed seat 8 movably supports the upper cylinder 17, and the fixed seat 8 movably supports the big arm 9 through the lower clamping shaft 12, and the upper cylinder 17 drives the small arm 10 to drive the big arm 9 to rotate through the first shaft 11 with the lower clamping shaft 12 as the axis, and the small arm 10 drives the turning frame 13 to rotate with the left clamping shaft 16 as the axis, and the turning frame 13 drives the rotating frame 14, the support frame 15 and the materials therein to rotate synchronously, so as to tilt the conveyed materials, facilitate the conversion of the materials from the horizontal to the inclined state, facilitate the material adaptation and installation position, and facilitate the construction personnel to conveniently take the materials, realize the convenient lifting and conveying of the materials by the material lifting conveyor, facilitate the tilting adjustment of the position of the materials, facilitate the conversion of the materials from the horizontal to the inclined state, facilitate the material adaptation and installation position, and facilitate the construction personnel to conveniently take the materials;

[0039] A rotary motor 30 is mounted on the outer wall of the flip frame 13 on one side of the support frame 15. The rotary motor 30 plays a role of power drive. An upper gear 31 is mounted on the output end of the rotary motor 30, and the upper gear 31 is meshed with an annular gear disc 32.

[0040] The rotating motor 30 is turned on by operating the remote controller 33, and the flip frame 13 supports the rotating motor 30. The rotating motor 30 drives the upper gear 31 to rotate. Under the meshing action of the upper gear 31 and the annular gear plate 32, the annular gear plate 32 is driven to rotate. The annular gear plate 32 drives the rotating frame 14 to rotate. The flip frame 13 supports the annular sleeve 34, and the annular sleeve 34 movably supports the annular gear plate 32 to keep the annular gear plate 32 and the upper gear 31 always in a meshing state. The rotating frame 14 drives the support frame 15 to rotate, and the support frame 15 drives the material to rotate synchronously, so as to facilitate the adjustment of the angle of the material, to facilitate the rapid adjustment and positioning and installation position of the material, and realize the convenient circular rotation adjustment position of the material by the material lifting conveyor, which facilitates the rapid adjustment and positioning and installation position of the material, and improves the convenience and efficiency of material installation.

[0041] A first cylinder 26 is mounted on the side wall of the rotating base 6 below the fixed seat 8. A rack 27 is mounted on the output end of the first cylinder 26. A rotating column 28 is movably mounted on the bottom end of the rotating base 6 on one side of the rack 27. The rotating column 28 is fixedly connected to the rotating disk 7. A lower gear 29 is mounted on the bottom end of the rotating column 28, and the lower gear 29 is meshed with the rack 27. A remote controller 33 is mounted on the side wall of the pan / tilt head 5, and the output end of the remote controller 33 is electrically connected to the input end of the lower cylinder 21, the upper cylinder 17, the rotating motor 30, and the first cylinder 26.

[0042] By operating the remote controller 33 to open the first cylinder 26, under the support of the rotating base 6, the first cylinder 26 drives the rack 27 to move, and the meshing action of the rack 27 and the lower gear 29 drives the lower gear 29 to rotate, and the lower gear 29 drives the rotating column 28 to rotate. The rotating column 28 drives the fixed seat 8 to rotate through the rotating disc 7, and the fixed seat 8 drives the support frame 15 and the material inside it to rotate synchronously, so as to facilitate the transportation of materials to other positions, realize the convenient rotation adjustment of the material transportation position of the material lifting conveyor used in construction engineering, facilitate the lifting conveyor to transport materials at multiple positions, increase the range of material transportation of the lifting conveyor, and improve the convenience of rotating and adjusting the material transportation of the lifting conveyor.

[0043] Working principle: When in use, connect an external power supply. First, the staff will move the lifting conveyor to the designated construction site through the trolley 1. The staff will place the materials to be lifted and transported inside the support frame 15. The lower cylinder 21 drives the outer swing arm 3 to slide inside the trolley 1 through the linkage rod 22. The outer swing arm 3 drives the second wheel 24 to slide inside the trolley 1 through the third support shaft 23. At the same time, the pan head 5 supports the outer swing arm 3 through the second support shaft 20. The outer swing arm 3 drives the hinge shaft 4. The inner swing arm 2 moves, and the inner swing arm 2 drives the first wheel 19 to slide inside the pan head 5 through the first support shaft 18. When the inner swing arm 2 moves, the trolley 1 supports the inner swing arm 2 through the fourth support shaft 25 to change the inner swing arm 2 and the outer swing arm 3 from a contracted state to an open state, and the pan head 5 is lifted from a low position to a high position. The pan head 5 drives the fixed seat 8, the support frame 15 and the materials inside it to be synchronously lifted to the designated construction position. The upper cylinder 17 drives the small arm 10 through the first shaft 11 to drive the large arm 9 below the clamping shaft 12 is the axis for rotation, the small arm 10 drives the turning frame 13 to rotate with the left card axis 16 as the axis, and the turning frame 13 drives the rotating frame 14, the support frame 15 and the material inside it to rotate synchronously to tilt the conveyed material, which is convenient for turning the material from a horizontal state to an inclined state, to facilitate the material adaptation installation position, and to facilitate the construction personnel to take it conveniently. The rotating motor 30 drives the upper gear 31 to rotate, and the annular gear plate 32 drives the rotating frame 14 to rotate, so that the annular gear plate 32 and the upper gear 31 are always kept in a meshing state. The rotating frame 14 drives the support frame 15 to rotate, and the support frame 15 drives the material to rotate synchronously to facilitate the adjustment of the angle of the material, to facilitate the rapid adjustment and positioning installation position of the material. The first cylinder 26 drives the rack 27 to move, and the lower gear 29 drives the rotating column 28 to rotate. The rotating column 28 drives the fixed seat 8 to rotate through the rotating disc 7, and the fixed seat 8 drives the support frame 15 and the material inside it to rotate synchronously to facilitate the transportation of materials to other positions, thereby completing the use of the material lifting conveyor.

[0044] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A material lifting conveyor for construction engineering, comprising a trolley and a pan / tilt platform, characterized in that: The top of the fixing seat on one side of the big arm is movably mounted on the upper end of the fixing seat, and the output end of the upper end of the fixing seat is connected to the small arm.

2. A material lifting conveyor for construction engineering according to claim 1, characterized in that: The bottom end of the upper arm is movably installed with a lower clamping shaft, and the upper arm is movably connected to the fixed seat through the lower clamping shaft. The top end of the upper arm is movably installed with a first shaft, and the upper arm is movably connected to the small arm through the first shaft. The bottom end of the flip frame is movably installed with a left clamping shaft, and the flip frame is movably connected to the fixed seat through the left clamping shaft.

3. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A first support shaft is movably mounted on the outer wall of the inner swing arm inside the gimbal, and first wheels are symmetrically mounted on the outer wall of the first support shaft, and the first wheels are all slidably connected to the gimbal.

4. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A second support shaft is installed on the top end of the outer swing arm on one side of the inner swing arm, and the second support shaft is movably connected to the pan / tilt head.

5. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A lower cylinder is movably installed inside the inner swing arm on one side of the outer swing arm, a linkage rod is installed inside the outer swing arm below the lower cylinder, and the linkage rod is connected to the output end of the lower cylinder, and a third support shaft is movably installed at the bottom end of the outer swing arm on one side of the linkage rod.

6. A material lifting conveyor for construction engineering according to claim 5, characterized in that: The second wheels are symmetrically mounted on the outer wall of the third support shaft, and both the second wheels are slidably connected to the trolley. The fourth support shaft is movably mounted on the bottom end of the inner swing arm, and the fourth support shaft is movably connected to the trolley.

7. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A rotating motor is installed on the outer wall of the turning frame on one side of the supporting frame. An upper gear is installed on the output end of the rotating motor, and the upper gear is meshed with the annular gear disk.

8. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A first cylinder is installed on the side wall of the rotating base below the fixed seat, and a rack is installed on the output end of the first cylinder.

9. The material lifting conveyor for construction engineering according to claim 8, characterized in that: A rotating column is movably mounted on the bottom end of the rotating base on one side of the rack, and the rotating column is fixedly connected to the rotating disc. A lower gear is sleeved on the bottom end of the rotating column, and the lower gear is meshed with the rack.

10. The material lifting conveyor for construction engineering according to claim 1, characterized in that: A remote controller is installed on the side wall of the pan / tilt platform, and an output end of the remote controller is electrically connected to the input ends of the lower cylinder, the upper cylinder, the rotary motor, and the first cylinder.

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