Construction elevator

Abstract

The utility model discloses a construction elevator, which relates to the technical field of construction elevators and comprises an elevator body and a turnover mechanism. Wherein a containing cavity is formed in the elevator body, a passing opening is formed in one side of the elevator, and the passing opening communicates with the containing cavity; the turnover mechanism comprises a turnover plate and a turnover structure, one end of the turnover plate is a hinged end, the hinged end is hinged to the bottom of the outer side of the elevator body, the turnover structure is installed on the elevator body and connected to the turnover plate, and the turnover structure can drive the turnover plate to rotate downwards to the platform position or rotate upwards to the closed position. The turnover plate blocks the passing opening to form an elevator door under the condition that the turnover plate is located at the platform position, and a passing platform is formed under the condition that the turnover plate is located at the platform position. A passing platform for personnel and goods to pass between the building structure and the elevator body can be formed, the scaffold does not need to be erected to form the passing platform in a manual mode, the operation is simple and convenient, time is saved, and labor intensity is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction elevators, and particularly relates to a construction elevator. Background Art

[0002] As an important device on a construction site, a construction elevator plays a key role in vertical transportation. When the construction elevator is at a docking floor, there are often gaps between the construction elevator and the edge of the building structure. These gaps make it difficult for people and goods to pass between the construction elevator and the building structure, posing a safety hazard. Therefore, these gaps need to be blocked to ensure the use of the construction elevator. Currently, usually at the edge of the building structure, a scaffolding is manually erected to form a passage platform to close the gap and allow people and goods to pass between the construction elevator and the building structure. However, the erection of the passage platform is inconvenient, time-consuming, and labor-intensive. Summary of the Utility Model

[0003] The main purpose of the utility model is to propose a construction elevator, aiming to solve the technical problems that a scaffolding is manually erected to form a passage platform for people and goods to pass between the construction elevator and the building structure, and the erection of the passage platform is inconvenient, time-consuming, and labor-intensive.

[0004] To achieve the above purpose, the construction elevator proposed by the utility model includes:

[0005] An elevator body, in which a receiving cavity is formed. A passage opening is formed on one side of the elevator, and the passage opening is communicated with the receiving cavity;

[0006] A flipping mechanism, which includes a flipping plate and a flipping structure. One end of the flipping plate is a hinged end, and the hinged end is hinged to the bottom outside the elevator body. The flipping structure is installed on the elevator body and connected to the flipping plate. The flipping structure can drive the flipping plate to rotate downward to the platform position or upward to the closed position. When the flipping plate is in the platform position, it blocks the passage opening to form an elevator door, and when the flipping plate is in the platform position, it forms a passage platform.

[0007] In an embodiment, the flipping structure is arranged at the bottom outside the elevator body.

[0008] In an embodiment, the flipping structure includes a lifting component and a pulling-down component. One end of the lifting component and one end of the pulling-down component are both installed at the bottom outside the elevator body. The other end of the lifting component and the other end of the pulling-down component are both connected to the flipping plate. The lifting component is used to drive the flipping plate to rotate upward to the closed position, and the pulling-down component is used to drive the flipping plate to rotate downward to the platform position.

[0009] In one embodiment, the flipping mechanism further includes a mounting base which is mounted at the bottom outside the elevator body, and one end of the lifting assembly and one end of the pulling-down assembly are both mounted on the mounting base.

[0010] In one embodiment, the lifting assembly includes a lifting arm and a lifting driving member. The lifting driving member is hinged to the mounting base. Two ends of the lifting arm are respectively hinged to the flipping plate and connected to the lifting driving member. The lifting driving member is used for driving the lifting arm to move towards the direction close to the flipping plate so as to drive the flipping plate to rotate upwards to the closed position.

[0011] In one embodiment, the pulling-down assembly includes a pulling-down arm and a pulling-down driving member. The pulling-down driving member is hinged to the mounting base. Two ends of the pulling-down arm are respectively hinged to the flipping plate and connected to the pulling-down driving member. The pulling-down driving member is used for driving the pulling-down arm to move away from the flipping plate so as to drive the flipping plate to rotate upwards to the closed position.

[0012] In one embodiment, the lifting driving member is a cylinder or an oil cylinder, and the pulling-down driving member is a cylinder or an oil cylinder.

[0013] In one embodiment, the flipping plate extends transversely, and the number of the flipping structures is multiple. The multiple flipping structures are mounted on the elevator body at intervals transversely and connected to the flipping plate.

[0014] In one embodiment, railings are arranged at two ends of the flipping plate along the transverse direction.

[0015] In one embodiment, the flipping plate gradually becomes thicker from the end far away from the hinged end towards the direction close to the hinged end.

[0016] The technical solution of the present utility model is to hinge a flipping plate at the bottom outside the elevator body, and a flipping structure is arranged on the elevator body. The structure can drive the flipping plate to rotate upwards to the closed position or downwards to the platform position. When the flipping plate is in the platform position, the flipping plate extends along the left-right direction to block the gap between the edge of the building structure and the elevator body, forming a passage platform for people and goods to pass between the building structure and the elevator body. There is no need to use artificial means to set up a scaffold to form a passage platform to block the gap, which is simple and convenient, saves time, and reduces the labor intensity. And when the flipping plate is in the closed position, the elevator door of the elevator body can also be formed by closing the opening, with reasonable structure and ingenious design. The structure that the flipping plate serves as both the passage platform and the elevator door ensures that the elevator door will only open after the passage platform is formed, which is safe and reliable. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0018] Figure 1 Structural schematic diagram of an embodiment of a construction elevator provided by the present invention;

[0019] Figure 2 Structural schematic diagram of a flipping mechanism when the flipping plate is in the closed position in an embodiment of a construction elevator provided by the present invention;

[0020] Figure 3 Structural schematic diagram of a flipping mechanism when the flipping plate is in the platform position in an embodiment of a construction elevator provided by the present invention;

[0021] Figure 4 Front view schematic diagram of a flipping mechanism when the flipping plate is in the closed position in an embodiment of a construction elevator provided by the present invention;

[0022] Figure 5 For Figure 4 Partial schematic diagram at location A in

[0023] Explanation of the reference numerals in the drawings:

[0024] 100, construction elevator; 10, elevator body; 11, accommodating cavity; 12, through opening; 20, flipping mechanism; 21, flipping plate; 211, hinged end; 212, elevator door; 213, through platform; 22, flipping structure; 221, lifting assembly; 2211, lifting arm; 2212, lifting driving member; 222, pulling-down assembly; 2221, pulling-down arm; 2222, pulling-down driving member; 23, mounting seat; 30, railing.

[0025] The realization of the objectives, functional features and advantages of the present invention will be further described with reference to the embodiments and the drawings. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions such as "first" and "second" involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0029] The present utility model provides a construction elevator 100.

[0030] Please refer to Figures 1 to 5 , in an embodiment of the present utility model, the construction elevator 100 includes an elevator body 10 and a flipping mechanism 20; wherein, a receiving cavity 11 is formed inside the elevator body 10, a through opening 12 is formed on one side of the elevator, and the through opening 12 communicates with the receiving cavity 11; the flipping mechanism 20 includes a flipping plate 21 and a flipping structure 22. One end of the flipping plate 21 is a hinged end 211, and the hinged end 211 is hinged to the bottom outside the elevator body 10. The flipping structure 22 is installed on the elevator body 10 and connected to the flipping plate 21. The flipping structure 22 can drive the flipping plate 21 to rotate downward to the platform position or upward to the closed position. When the flipping plate 21 is in the platform position, it blocks the through opening 12 to form an elevator door 212, and when the flipping plate 21 is in the platform position, it forms a through platform 213.

[0031] The technical solution of the present utility model hinges a flipping plate 21 to the bottom outside the elevator body 10, and a flipping structure 22 is provided on the elevator body 10. The structure can drive the flipping plate 21 to rotate upward to the closed position or downward to the platform position. As Figure 3As shown, when the flipping plate 21 is in the platform position, the flipping plate 21 extends in the left-right direction, sealing the gap between the edge of the building structure and the elevator body 10, forming a passage platform 213 that allows people and goods to pass between the building structure and the elevator body 10. There is no need to use manual methods to set up a scaffolding to form a passage platform 213 to seal the gap, which is simple, convenient, time-saving, and reduces the labor intensity. And as Figure 2 shown, when the flipping plate 21 is in the closed position, the elevator door 212 of the elevator body 10 can also be formed by sealing through the opening 12. The structure is reasonable and the design is ingenious. Adopting the structure where the flipping plate 21 serves as both the passage platform 213 and the elevator door 212 ensures that the elevator door 212 will only open after the passage platform 213 is formed, which is safe and reliable.

[0032] In an embodiment of the present invention, the flipping structure 22 is arranged at the bottom outside the elevator body 10.

[0033] Specifically, as Figure 1 shown, the flipping structure 22 is arranged at the bottom outside the elevator body 10, without occupying the space of the accommodation cavity 11 inside the elevator body 10. The structure is reasonable and relatively beautiful.

[0034] In an embodiment of the present invention, the flipping structure 22 includes a lifting component 221 and a pulling-down component 222. One end of the lifting component 221 and one end of the pulling-down component 222 are both installed at the bottom outside the elevator body 10, and the other end of the lifting component 221 and the other end of the pulling-down component 222 are both connected to the flipping plate 21. The lifting component 221 is used to drive the flipping plate 21 to rotate upward to the closed position, and the pulling-down component 222 is used to drive the flipping plate 21 to rotate downward to the platform position.

[0035] Specifically, as Figures 1 to 5 shown, both the lifting component 221 and the pulling-down component 222 are arranged at the bottom of the flipping structure 22. The flipping plate 21 can be independently driven to rotate upward through the lifting component 221, and the flipping plate 21 can be independently driven to rotate downward through the pulling-down component 222. The upward and downward rotations of the flipping plate 21 are independently driven by the lifting component 221 and the pulling-down component 222 respectively, with better independence and reliability.

[0036] In an embodiment of the present invention, the flipping mechanism 20 further includes a mounting seat 23. The mounting seat 23 is installed at the bottom outside the elevator body 10, and one end of the lifting component 221 and one end of the pulling-down component 222 are both installed on the mounting seat 23.

[0037] Specifically, as Figures 1 to 5As shown in the figure, a mounting base 23 is provided at the bottom outside the elevator body 10. One end of the lifting component 221 and one end of the pulling-down component 222 are mounted on the mounting base 23, so as to mount the lifting component 221 and the pulling-down component 222 at the bottom outside the elevator body 10, which is more convenient and reliable for installation.

[0038] In an embodiment of the present utility model, the lifting component 221 includes a lifting arm 2211 and a lifting driving member 2212. The lifting driving member 2212 is hinged to the mounting base 23. Two ends of the lifting arm 2211 are respectively hinged to the turning plate 21 and connected to the lifting driving member 2212. The lifting driving member 2212 is used to drive the lifting arm 2211 to move towards the turning plate 21, so as to drive the turning plate 21 to rotate upwards to the closed position.

[0039] Specifically, as Figure 5 shown in the figure, the lifting driving member 2212 is hinged to the mounting base 23. One end of the lifting arm 2211 is hinged to the turning plate 21, and the other end of the lifting arm 2211 is connected to the lifting driving member 2212. The lifting driving member 2212 can drive the lifting arm 2211 to move towards the turning plate 21, and then can drive the turning plate 21 to rotate upwards. The reliability of driving the turning plate 21 to rotate upwards is high, and the structure is simple.

[0040] In an embodiment of the present utility model, the pulling-down component 222 includes a pulling-down arm 2221 and a pulling-down driving member 2222. The pulling-down driving member 2222 is hinged to the mounting base 23. Two ends of the pulling-down arm 2221 are respectively hinged to the turning plate 21 and connected to the pulling-down driving member 2222. The pulling-down driving member 2222 is used to drive the pulling-down arm 2221 to move away from the turning plate 21, so as to drive the turning plate 21 to rotate upwards to the closed position.

[0041] Specifically, as Figure 5 shown in the figure, the pulling-down driving member 2222 is hinged to the mounting base 23. One end of the pulling-down arm 2221 is hinged to the turning plate 21, and the other end of the pulling-down arm 2221 is connected to the pulling-down driving member 2222. The pulling-down driving member 2222 can drive the pulling-down arm 2221 to move away from the turning plate 21, and then can drive the turning plate 21 to rotate downwards. The reliability of driving the turning plate 21 to rotate downwards is high, and the structure is simple.

[0042] In an embodiment of the present utility model, the lifting driving member 2212 is a cylinder or an oil cylinder, and the pulling-down driving member 2222 is a cylinder or an oil cylinder. Specifically, using a cylinder or an oil cylinder as the lifting driving member 2212 and the pulling-down driving member 2222 of the turning structure has a powerful driving force, reliable operation, and is easy to maintain.

[0043] In an embodiment of the present utility model, the flipping plate 21 is arranged to extend transversely, and the number of flipping structures 22 is multiple. The multiple flipping structures 22 are installed on the elevator body 10 at intervals transversely.

[0044] Specifically, as Figure 4 shown, the transverse direction is Figure 4 the front-back direction in [description]. The flipping plate 21 is arranged to extend in the front-back direction, and the number of flipping structures 22 is multiple. The multiple flipping structures 22 are installed on the elevator body 10 at intervals in the front-back direction and connected to the flipping plate 21. The flipping plate 21 can be supported more stably by the multiple flipping structures 22, and the flipping plate 21 can be driven to rotate upward or downward more reliably, with better reliability.

[0045] In an embodiment of the present utility model, railings 30 are arranged at both ends of the flipping plate 21 in the transverse direction. Specifically, as shown in the figure, railings 30 are arranged at the front and back ends of the flipping plate 21. The railings 30 can provide protection for pedestrians or goods passing on the flipping plate 21, with higher safety.

[0046] In an embodiment of the present utility model, the flipping plate 21 gradually becomes thicker from the end far away from the hinged end 211 towards the direction close to the hinged end 211. Specifically, as shown in the figure, the flipping plate 21 gradually becomes thicker from left to right. The structural strength of the flipping plate 21 is higher, and the reliability of the flipping plate 21 as a passing platform 213 is higher.

[0047] The above are only exemplary embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A construction elevator, characterized in that, The construction elevator includes: An elevator body, in which a receiving cavity is formed. A through opening is formed on one side of the elevator, and the through opening is communicated with the receiving cavity; A flipping mechanism, which includes a flipping plate and a flipping structure. One end of the flipping plate is a hinged end, and the hinged end is hinged to the bottom outside the elevator body. The flipping structure is installed on the elevator body and connected to the flipping plate. The flipping structure can drive the flipping plate to rotate downward to the platform position or upward to the closed position. When the flipping plate is in the platform position, it blocks the through opening to form an elevator door, and when the flipping plate is in the platform position, it forms a through platform.

2. The construction elevator according to claim 1, characterized in that, The flipping structure is arranged at the bottom outside the elevator body.

3. The construction elevator according to claim 2, characterized in that, The flipping structure includes a lifting component and a pulling-down component. One end of the lifting component and one end of the pulling-down component are both installed at the bottom outside the elevator body. The other end of the lifting component and the other end of the pulling-down component are both connected to the flipping plate. The lifting component is used to drive the flipping plate to rotate upward to the closed position, and the pulling-down component is used to drive the flipping plate to rotate downward to the platform position.

4. The construction elevator according to claim 3, wherein The flipping mechanism further includes a mounting seat, which is installed at the bottom outside the elevator body. One end of the lifting component and one end of the pulling-down component are both installed on the mounting seat.

5. The construction elevator according to claim 4, characterized in that, The lifting component includes a lifting arm and a lifting driving member. The lifting driving member is hinged to the mounting seat. The two ends of the lifting arm are respectively hinged to the flipping plate and connected to the lifting driving member. The lifting driving member is used to drive the lifting arm to move towards the flipping plate to drive the flipping plate to rotate upward to the closed position.

6. The construction elevator according to claim 5, characterized in that, The pulling-down component includes a pulling-down arm and a pulling-down driving member. The pulling-down driving member is hinged to the mounting seat. The two ends of the pulling-down arm are respectively hinged to the flipping plate and connected to the pulling-down driving member. The pulling-down driving member is used to drive the pulling-down arm to move away from the flipping plate to drive the flipping plate to rotate upward to the closed position.

7. The construction elevator according to claim 6, characterized in that, The lifting driving member is a cylinder or an oil cylinder, and the pulling-down driving member is a cylinder or an oil cylinder.

8. The construction elevator according to any one of claims 1 to 7, characterized in that, The flipping plate extends horizontally. The number of the flipping structures is multiple, and the multiple flipping structures are installed at intervals horizontally on the elevator body and connected to the flipping plate.

9. The construction elevator according to claim 8, characterized in that, Railings are arranged at both ends of the flipping plate in the horizontal direction.

10. The construction elevator according to any one of claims 1 to 7, characterized in that, The flipping plate gradually thickens from the end far away from the hinged end towards the hinged end.

Images