An intelligent construction lift with adjustable angle

Abstract

The present invention provides an intelligent construction elevator with adjustable angle, which relates to the technical field of construction elevators and includes a base, a standard section and a car. The base is installed on the ground, the standard section is installed on the base, and the car is slidably connected to the standard section. The base includes an adjustment plate hinged therein, a plurality of second positioning holes are provided on the side wall of the adjustment plate, a plurality of first positioning holes are provided on the side wall of the base, a positioning pin is inserted between the first positioning hole and the second positioning hole, and the standard section is installed on the adjustment plate. The present invention effectively prevents the standard section from tipping over or sliding off the base when adjusting the angle through the design of an articulated adjustment plate and a multi-stage positioning hole, greatly improves safety, solves the problem that traditional elevators have no insurance when adjusting the angle, which is easy to cause danger, and provides a safe, efficient and low-cost construction equipment solution for complex scenes such as super high-rise buildings.

Description

Technical Field

[0001] The present invention relates to the technical field of construction elevators, and in particular to an angle-adjustable intelligent construction elevator. Background Art

[0002] Construction hoists are specialized lifting machines used for vertical transportation of personnel, materials, and equipment in construction projects. They are widely used in high-rise buildings, bridge construction, large factory buildings, and other applications. Their core function is to achieve efficient and safe vertical transportation using an enclosed cage that travels along a fixed guide rail. Compared to traditional equipment such as tower cranes, construction hoists offer advantages such as a large load capacity (3-5 tons), high continuous transport capacity, and enhanced passenger safety. They are particularly well-suited for high-intensity operations such as concrete pouring and curtain wall installation.

[0003] After searching, the patent number "CN219429433U" mentioned in the document that "the angle-adjustable construction hoist includes a bottom cage, a guide rail frame, a hoist cage, a wall-mounted frame and a transmission mechanism. The bottom cage is installed on the foundation, an adjustable angle base is provided on the bottom cage, a movable platform is movably connected to the adjustable angle base, the movable platform is connected to the guide rail frame, an adjustable angle column mechanism is provided on the guide rail frame, the adjustable angle column mechanism is movably connected to the hoist cage, and the hoist cage is movably connected to the transmission mechanism through an induction pin shaft; the wall-mounted frame is provided on the standard section of the guide rail frame and attached to the building. This construction hoist can effectively solve the problems of the long distance between the cage and the guide rail frame and the working surface of the building, and the large installation distance of the wall frame, reducing the workload of installing and disassembling the wall frame and the platform on the construction site, saving resources and labor, and reducing construction costs. When in use, the guide rail frame on the movable platform can be tilted by the design of the tilted arc seat. However, when adjusting the angle of the device, all bolts need to be removed from the tilted arc seat and the movable platform to adjust the angle. At this time, the tilted arc seat is not connected to the movable platform, which can easily cause the movable platform to slip from the tilted arc seat, causing danger. Summary of the Invention

[0004] The object of the present invention is to provide an intelligent construction elevator with adjustable angle, so as to solve the problem that when adjusting the angle of the above-mentioned device, all bolts need to be removed from the inclined arc seat and the movable platform in order to adjust the angle. At this time, the inclined arc seat and the movable platform have no connection relationship, which makes it easy for the movable platform to slide off the inclined arc seat, causing danger.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an angle-adjustable intelligent construction elevator, comprising a base, a standard section, and a car, wherein the base is installed on the ground, the standard section is installed on the base, and the car is slidably connected to the standard section;

[0006] The base includes an adjustment plate hinged therein, and the adjustment plate is fixedly connected to the standard section. A plurality of second positioning holes are provided on the side wall of the adjustment plate, and a plurality of first positioning holes are provided on the side wall of the base. A positioning pin is inserted between the first positioning hole and the second positioning hole.

[0007] Preferably, the base includes first rotating shaft holes symmetrically opened on both sides thereof, second rotating shaft holes symmetrically opened on both sides of the adjustment plate, an ear plate fixedly connected to the base is provided between the two first rotating shaft holes, and the first rotating shaft hole, the second rotating shaft hole and the ear plate are hinged by a rotating shaft.

[0008] Preferably, a peephole is further provided on one side of the first positioning hole, and the angle of the adjustment plate can be adjusted within a range of 0-15 degrees.

[0009] Preferably, the base also includes a plurality of positioning bolts fixedly connected to its bottom, a long hole for accommodating the positioning bolts is provided on the surface of the adjustment plate, a nut for fixing is threadedly connected to the positioning bolt, a gasket is also provided between the nut and the long hole, and fixing plates for fixing the base to the ground are provided around the base.

[0010] Preferably, one side of the standard section is slidably connected to a main beam, the top of the main beam is fixedly connected to a hanging plate, and the hanging plate is rotatably connected to a hanging plate fixedly connected to the car through a hanging shaft;

[0011] A first positioning plate is fixedly connected to the middle of the main beam, and a second positioning plate is fixedly connected to the bottom of the main beam.

[0012] Preferably, a first positioning hole plate is provided at the middle of a side of the car facing the main beam, and a second positioning hole plate is provided at the bottom of a side of the car facing the main beam;

[0013] The first positioning plate and the first positioning hole plate are both provided with a plurality of third positioning holes corresponding to each other, and the second positioning plate and the second positioning hole plate are both provided with a plurality of fourth positioning holes corresponding to each other;

[0014] A plurality of positioning pins for fixing are provided in the third positioning hole and the fourth positioning hole.

[0015] Preferably, one side of the standard section is slidably connected to a main beam, the top of the main beam is hinged to at least two telescopic columns via a hinge plate, and the output ends of the telescopic columns are hinged to the top of the car via a hinge plate;

[0016] The bottom of the main beam is hinged to the car via a hinge plate fixedly connected thereto, and a hanging shaft is provided in the hinge plate;

[0017] The hinge point between the main beam and the telescopic column is higher than the hinge point between the telescopic column and the car.

[0018] Preferably, a power beam for providing power is provided at the top end of the main beam, and a spring is provided between the bottom end of the main beam and the adjustment plate;

[0019] Protective fences are set around the base, and fixed splints are set on both sides of the base. The fixed splints are set on the crossbeams of the protective fence, and the fixed splints are set at different positions on the crossbeams of the protective fence to adapt to the inclination angle of the standard section.

[0020] Preferably, the suspension shaft includes an inner ring arranged on the outside thereof, a rubber layer is arranged on the outside of the inner ring, and a main roller is arranged on the outside of the rubber layer.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The base is used to provide basic support for the lift and has an integrated angle adjustment function. The adjustment plate is hinged to the base. By lifting or lowering the adjustment plate, the first positioning hole and the second positioning hole can be aligned to achieve the adjustment of the standard section's inclination angle of 0-15°. Then the positioning pin is inserted to fix it, and the angle is quickly locked. The first pivot hole, the second pivot hole and the ear plate can realize the hinged rotation of the base and the adjustment plate through the pivot. The positioning bolt passes through the long hole, and the position of the adjustment plate is further fixed with a gasket and a nut, which can effectively prevent the standard section from slipping off the base when adjusting the angle, greatly improving safety. There are 16 peepholes on the base, corresponding to 0-15° respectively, which are used to observe the alignment status of the first positioning hole and the second positioning hole, simplifying the angle calibration process and improving installation efficiency.

[0023] 2. The main beam is set to connect the power beam and the car to transmit the lifting power. The hanging plate can be connected to the hanging plate on the car through the hanging shaft, so that the car is suspended horizontally on the main beam. The first positioning plate and the second positioning plate on the main beam correspond to the first positioning hole plate and the second positioning hole plate on the car respectively. The car can be fixed to the main beam through the positioning pin to prevent the car from shaking during the rising and falling process. The spring can be against the bottom of the main beam to cushion the descending main beam. The inner ring is used to support the rotation of the hanging shaft to reduce friction. The rubber layer is used to cushion vibration and absorb impact energy to make the car run smoothly and reduce noise. The main roller is used to contact the power beam and the car.

[0024] To sum up, the adjustable angle intelligent construction elevator provided by the present invention adopts an articulated adjustment plate and multi-stage positioning hole design, supports 0-15° stepless angle adjustment, and through the tipping limit safety of the long hole and the positioning bolt, it effectively prevents the standard section from tipping over or sliding off the base when adjusting the angle, greatly improving safety. The positioning plate and the positioning hole plate of the car form a double pin fixation, and the hanging shaft adopts a rubber layer buffer and an insulating ceramic main roller guide, combined with a spring shock absorption structure, which greatly reduces the shaking amplitude during high-altitude operation and improves stability. The present invention solves the pain points of traditional elevators that have no insurance when adjusting the angle, easily causing danger, and insufficient high-rise stability through the cooperation of the above structures. It provides a safe, efficient and low-cost construction equipment solution for complex scenes such as super high-rise buildings and mountain projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a structural diagram of embodiment 1 of the present invention;

[0027] Figure 3 This is a schematic diagram of the base structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the explosion structure of Example 1 of the present invention;

[0029] Figure 5 This is a schematic diagram of the base explosion structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the suspension shaft structure of the present invention;

[0031] Figure 7 This is a structural diagram of embodiment 2 of the present invention;

[0032] Figure 8 For the present invention Figure 7 A in the middle is an enlarged structural diagram;

[0033] Figure 9 This is a structural diagram of embodiment 3 of the present invention;

[0034] Figure 10 This is a schematic diagram of the lifting plate structure of the present invention;

[0035] Figure 11 This is a structural diagram of embodiment 4 of the present invention;

[0036] Figure 12 This is a schematic diagram of the cross-sectional structure of the base of the present invention;

[0037] Figure 13 It is a schematic diagram of the protective enclosure structure of the present invention.

[0038] Numbers in the figure: 1. Base; 11. Adjustment plate; 12. First positioning hole; 13. Second positioning hole; 14. Positioning bolt; 15. First rotating shaft hole; 16. Second rotating shaft hole; 17. Ear plate; 18. Rotating shaft; 19. Peephole; 20. Long hole; 21. Gasket; 2. Standard section; 3. Car; 4. Main beam; 5. Hanging plate; 51. First positioning plate; 52. Second positioning plate; 53. Hanging plate; 54. First positioning hole plate; 55. Second positioning hole plate; 56. Hanging shaft; 561. Inner ring; 562. Rubber layer; 563. Main roller; 7. Telescopic column; 8. Power beam; 9. Lifting plate; 10. Hydraulic column; 22. Fixed splint; 23. Protective enclosure; 231. Crossbeam. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0040] See also Figure 1-6 As shown, the present invention provides a technical solution: an angle-adjustable intelligent construction elevator, comprising a base 1, a standard section 2 and a car 3, wherein the base 1 is installed on the ground, the standard section 2 is installed on the base 1, and the car 3 is slidably connected to the standard section 2;

[0041] The base 1 includes an adjustment plate 11 hinged therein, and the adjustment plate 11 is fixedly connected to the standard section 2. A plurality of second positioning holes 13 are formed on the side wall of the adjustment plate 11, and a plurality of first positioning holes 12 are formed on the side wall of the base 1. A positioning pin is inserted between the first positioning holes 12 and the second positioning holes 13.

[0042] A standard section 2 is welded on the adjustment plate 11 , and the standard section 2 is also connected to the adjustment plate 11 through bolts. A plurality of wall mounting brackets are also installed on one side of the standard section 2 in the tilting direction.

[0043] Furthermore, the base 1 includes first pivot holes 15 symmetrically opened on both sides thereof, second pivot holes 16 symmetrically opened on both sides of the adjustment plate 11, and an ear plate 17 fixedly connected to the base 1 is provided between the two first pivot holes 15. The first pivot hole 15, the second pivot hole 16 and the ear plate 17 are hinged by a pivot 18.

[0044] Furthermore, a peephole 19 is provided on one side of the first positioning hole 12, and the angle of the adjustment plate 11 can be adjusted within a range of 0-15 degrees.

[0045] Furthermore, the base 1 also includes a number of positioning bolts 14 fixedly connected to its bottom. A long hole 20 for accommodating the positioning bolts 14 is opened on the surface of the adjustment plate 11. A nut for fixing is threadedly connected to the positioning bolt 14. A gasket 21 is also provided between the nut and the long hole 20. Fixed plates for fixing the base 1 to the ground are provided around the base 1.

[0046] The base 1 serves as the basic support of the elevator and has an integrated angle adjustment function. The adjustment plate 11 is hinged to the base 1. By lifting or lowering the adjustment plate 11, the first positioning hole 12 and the second positioning hole 13 can be aligned, and then the positioning pin is inserted to fix it, thereby achieving the standard section 2 tilt angle adjustment of 0-15°. The angle can be quickly locked to prevent displacement during construction and improve stability. The first pivot hole 15, the second pivot hole 16 and the ear plate 17 can realize the hinged rotation of the base 1 and the adjustment plate 11 through the pivot 18. The positioning bolt 14 passes through the long hole 20, and the position of the adjustment plate 11 is further fixed with a gasket 21 and a nut, which can effectively prevent the standard section 2 from slipping off the base 1 when adjusting the angle, greatly improving safety. 16 peepholes 19 are provided on the base 1, corresponding to 0-15° respectively, for observing the alignment status of the first positioning hole 12 and the second positioning hole 13, simplifying the angle calibration process and improving installation efficiency.

[0047] Furthermore, the standard section 2 is slidably connected to the main beam 4 on both sides of the symmetry axis of the base 1, and the top of the main beam 4 is fixedly connected to the hanging plate 5, which is rotatably connected to the hanging plate 53 fixedly connected to the car 3 through the hanging shaft 56;

[0048] A first positioning plate 51 is fixedly connected to the middle of the main beam 4 , and a second positioning plate 52 is fixedly connected to the bottom of the main beam 4 .

[0049] Furthermore, a first positioning hole plate 54 is provided in the middle of the side of the car 3 facing the main beam 4, and a second positioning hole plate 55 is provided at the bottom of the side of the car 3 facing the main beam 4;

[0050] The first positioning plate 51 and the first positioning hole plate 54 are both provided with a plurality of corresponding third positioning holes, and the second positioning plate 52 and the second positioning hole plate 55 are both provided with a plurality of corresponding fourth positioning holes;

[0051] A plurality of positioning pins for fixing are arranged in the third positioning hole and the fourth positioning hole.

[0052] Furthermore, a power beam 8 for providing power is provided at the top end of the main beam 4, and a spring is provided between the bottom end of the main beam 4 and the adjustment plate 11;

[0053] Furthermore, the suspension shaft 56 includes an inner ring 561 arranged on the outside thereof, a rubber layer 562 is arranged on the outside of the inner ring 561 , and a main roller 563 is arranged on the outside of the rubber layer 562 .

[0054] The main beam 4 is used to connect the power beam 8 and the car 3 to transmit the lifting power. The hanging plate 5 can be connected to the hanging plate 53 on the car 3 through the hanging shaft 56, so that the car 3 is suspended horizontally on the main beam 4. The first positioning plate 51 and the second positioning plate 52 on the main beam 4 correspond to the first positioning hole plate 54 and the second positioning hole plate 55 on the car 3 respectively. The car 3 can be fixed to the main beam 4 through the positioning pin to prevent the car 3 from shaking during the rising and falling process. The spring can be against the bottom of the main beam 4 to cushion the descending main beam 4. The inner ring 561 is used to support the rotation of the hanging shaft 56 to reduce friction. The rubber layer 562 is used to cushion vibration and absorb impact energy, so that the car 3 runs smoothly and reduces noise. The main roller 563 is used to contact the power beam 8 and the car 3.

[0055] Working principle: First, move an adjustable angle intelligent construction lift to the working position. When in use, first, use bolts to fix the fixing plates around the base 1 to the ground. Second, put the adjustment plate 11 into the base 1 and let the long hole 20 on the adjustment plate 11 pass through the positioning bolt 14. Then, hinge the adjustment plate 11 into the base 1 through the rotating shaft 18. Then adjust the adjustment plate 11 to the specified angle and insert the positioning pin into the first positioning hole 12 and the second positioning hole 13. Finally, install the washer 21 and the nut on the top of the positioning bolt 14. End, the third step, fix the standard section 2 and the adjusting plate 11 with bolts, and then weld the standard section 2 to the adjusting plate 11, the fourth step, install the main beam 4 and the power beam 8 on the standard section 2, and then align the hanging plate 53 on the car 3 with the hanging plate 5 on the main beam 4 and insert the hanging shaft 56, and then align the first positioning hole plate 54 and the second positioning hole plate 55 on the car 3 with the first positioning plate 51 and the second positioning plate 52 on the main beam 4 respectively, and fix them with locating pins, thus completing the installation process of an adjustable angle intelligent construction elevator.

[0056] When adjusting the angle, the first step is to remove the locating pins on the third locating hole and the fourth locating hole, and then remove the locating pins on the first locating hole 12 and the second locating hole 13, and screw the nut on the locating bolt 14 to the top but do not remove it. The second step is to adjust the standard section 2 to the required angle, and verify the angle through the peephole 19. After the angle is correct, insert the locating pins into the first locating hole 12 and the second locating hole 13, fix the adjustment plate 11, and fit the gasket 21 on the adjustment plate 11. Then, screw the nut on the locating bolt 14 to the fit gasket 21, and simultaneously fix the locating pins on the third locating hole and the fourth locating hole. This completes the angle adjustment process of an adjustable angle intelligent construction elevator. Example 2

[0057] See also Figure 5-8 As shown, compared with Example 1, as another embodiment of the present invention, one side of the standard section 2 is slidably connected to the main beam 4, and one side of the standard section 2 refers to the side opposite to the side at which the standard section 2 is tilted by adjusting the angle. At least two telescopic columns 7 are hinged to the top of the main beam 4 through a hinge plate, and the output ends of the telescopic columns 7 are hinged to the top of the car 3 through a hinge plate.

[0058] The bottom of the main beam 4 is hinged to the car 3 via a hinge plate fixedly connected thereto, and a suspension shaft 56 is provided in the hinge plate;

[0059] The hinge point between the main beam 4 and the telescopic column 7 is higher than the hinge point between the telescopic column 7 and the car 3 .

[0060] Furthermore, a power beam 8 for providing power is provided at the top end of the main beam 4 , and a spring is provided between the bottom end of the main beam 4 and the adjustment plate 11 .

[0061] Furthermore, the suspension shaft 56 includes an inner ring 561 arranged on the outside thereof, a rubber layer 562 is arranged on the outside of the inner ring 561 , and a main roller 563 is arranged on the outside of the rubber layer 562 .

[0062] The adjustment plate 11 is connected to the angle sensor. After the adjustment plate 11 is adjusted to the required angle, the angle sensor transmits the angle value to the controller for calculation. The telescopic column 7 is adjusted to extend and retract according to the calculated value to adjust the car 3 to the horizontal.

[0063] Working principle: First, move an adjustable angle intelligent construction elevator to the working position. When in use, the first step is to use bolts to fix the fixed plates around the base 1 to the ground. The second step is to place the adjusting plate 11 into the base 1 and let the long hole 20 on the adjusting plate 11 pass through the positioning bolt 14. Then, the adjusting plate 11 is hinged to the base 1 through the rotating shaft 18. Then, adjust the adjusting plate 11 to the specified angle and insert the positioning pin into the first positioning hole 12 and the second positioning hole 13. Finally, install the gasket 21 and the nut on the top of the positioning bolt 14. The third step is to first fix the standard section 2 and the adjusting plate 11 with bolts, and then weld the contact surface of the standard section 2 and the adjusting plate 11. The fourth step is to install the main beam 4 and the power beam 8 on the standard section 2, and then install the telescopic column 7 above the main beam 4. Then lift the car 3, install the hanging shaft 56 on the hinged plates on the car 3 and the main beam 4, and install the output end of the telescopic column 7 on the top of the car 3. This completes the installation process of an adjustable angle intelligent construction elevator.

[0064] When adjusting the angle, the first step is to remove the locating pins on the third locating hole and the fourth locating hole, then remove the locating pins on the first locating hole 12 and the second locating hole 13, and screw the nut on the locating bolt 14 upward but do not remove it. The second step is to adjust the standard section 2 to the required angle and verify the angle through the peephole 19. After the angle is correct, the telescopic column 7 is extended and retracted according to the adjusted angle, and the car 3 is automatically leveled, thus completing the angle adjustment process of an adjustable angle intelligent construction elevator. Example 3

[0065] See also Figure 9 and Figure 10 As shown, compared with Example 1, as another embodiment of the present invention, the end of the adjustment plate 11 away from the rotating shaft 18 is also fixedly connected to the lifting plate 9, and the top side of the lifting plate 9 is hinged to the hydraulic column 10 through the connecting plate, and the bottom end of the hydraulic column 10 is hinged to the inner wall of the base 1.

[0066] The angle of the adjustment plate 11 is adjusted by the hydraulic column 10 . Example 4

[0067] See also Figure 11 and Figure 13 As shown, in comparative example 1, as another embodiment of the present invention, an adjustment plate 11 is hingedly connected to the base 1, and two long holes 20 are provided on the adjustment plate 11. Two positioning bolts 14 are hingedly connected to the base 1, and the two positioning bolts 14 pass through the two long holes 20 respectively. Nuts that are sleeved on the positioning bolts 14 are provided on the top and bottom surfaces of the adjustment plate 11, and the positioning bolts 14 are parallel to the adjustment plate 11 when adjusting the angle. The angle of the adjustment plate 11 is adjusted by the two nuts on the positioning bolts 14;

[0068] Protective fences 23 are set around the base 1, and fixed splints 22 are also set on both sides of the base 1. The fixed splints 22 are set on the cross beams 231 of the protective fence 23, and the fixed splints 22 are set at different positions on the cross beams 231 of the protective fence 23 to adapt to the inclination angle of the standard section 2.

[0069] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable intelligent construction elevator, comprising a base (1), a standard section (2) and a car (3), wherein the base (1) is mounted on the ground, the standard section (2) is mounted on the base (1), and the car (3) is slidably connected to the standard section (2), characterized in that: The base (1) includes an adjustment plate (11) hinged therein, and the adjustment plate (11) is fixedly connected to the standard section (2), a plurality of second positioning holes (13) are provided on the side wall of the adjustment plate (11), a plurality of first positioning holes (12) are provided on the side wall of the base (1), and a positioning pin is inserted between the first positioning hole (12) and the second positioning hole (13); The base (1) further comprises a plurality of positioning bolts (14) fixedly connected to the bottom thereof, a long hole (20) for accommodating the positioning bolts (14) is provided on the surface of the adjustment plate (11), a nut for fixing is threadedly connected to the positioning bolt (14), a gasket (21) is further provided between the nut and the long hole (20), and fixing plates for fixing the base (1) to the ground are provided around the base (1).

2. The angle-adjustable intelligent construction elevator according to claim 1, characterized in that: The base (1) includes first rotating shaft holes (15) symmetrically opened on both sides thereof, and second rotating shaft holes (16) are symmetrically opened on both sides of the adjustment plate (11). An ear plate (17) fixedly connected to the base (1) is provided between the two first rotating shaft holes (15), and the first rotating shaft hole (15), the second rotating shaft hole (16) and the ear plate (17) are hinged via a rotating shaft (18).

3. The angle-adjustable intelligent construction elevator according to claim 2, characterized in that: A peephole (19) is also provided on one side of the first positioning hole (12), and the angle of the adjustment plate (11) can be adjusted within a range of 0-15 degrees.

4. The angle-adjustable intelligent construction elevator according to claim 3, characterized in that: One side of the standard section (2) is slidably connected to a main beam (4), the top of the main beam (4) is fixedly connected to a hanging plate (5), and the hanging plate (5) is rotatably connected to a hanging plate (53) fixedly connected to the car (3) via a hanging shaft (56); A first positioning plate (51) is fixedly connected to the middle of the main beam (4), and a second positioning plate (52) is fixedly connected to the bottom of the main beam (4).

5. The angle-adjustable intelligent construction elevator according to claim 4, characterized in that: A first positioning hole plate (54) is provided at the middle of a side of the car (3) facing the main beam (4), and a second positioning hole plate (55) is provided at the bottom of a side of the car (3) facing the main beam (4); The first positioning plate (51) and the first positioning hole plate (54) are both provided with a plurality of third positioning holes corresponding to each other, and the second positioning plate (52) and the second positioning hole plate (55) are both provided with a plurality of fourth positioning holes corresponding to each other; A plurality of positioning pins for fixing are provided in the third positioning hole and the fourth positioning hole.

6. The angle-adjustable intelligent construction elevator according to claim 3, characterized in that: One side of the standard section (2) is slidably connected to a main beam (4), the top of the main beam (4) is hinged to at least two telescopic columns (7) via a hinge plate, and the output end of the telescopic column (7) is hinged to the top of the car (3) via a hinge plate; The bottom of the main beam (4) is hinged to the car (3) via a hinge plate fixedly connected thereto, and a suspension shaft (56) is provided in the hinge plate; The hinge point between the main beam (4) and the telescopic column (7) is higher than the hinge point between the telescopic column (7) and the car (3).

7. The angle-adjustable intelligent construction elevator according to claim 5 or 6, characterized in that: A power beam (8) for providing power is provided at the top end of the main beam (4), and a spring is provided between the bottom end of the main beam (4) and the adjustment plate (11); The base (1) is provided with protective enclosures (23) around it, and fixed splints (22) are provided on both sides of the base (1). The fixed splints (22) are provided on the crossbeams (231) of the protective enclosures (23), and the fixed splints (22) are provided at different positions on the crossbeams (231) of the protective enclosures (23) to adapt to the inclination angle of the standard section (2).

8. The angle-adjustable intelligent construction elevator according to claim 7, characterized in that: The suspension shaft (56) comprises an inner ring (561) arranged on the outside thereof, a rubber layer (562) is arranged on the outside of the inner ring (561), and a main roller (563) is arranged on the outside of the rubber layer (562).

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