Lifting platform for steep high slope construction

Abstract

The utility model provides a steep high slope construction lifting platform which comprises a lifting mechanism arranged on a datum plane, a construction platform arranged between the lifting mechanism and a slope Y and a traction mechanism arranged between the lifting mechanism and the construction platform. One end of the construction platform is connected with the lifting mechanism, and the other end of the construction platform abuts against the slope Y. And the traction mechanism arranged on the lifting mechanism is linearly connected with the construction platform, so that the construction platform is limited to move in the direction away from the lifting mechanism, and the construction platform is stably fixed to the side slope Y. A traditional side slope construction method is replaced, a steel pipe frame does not need to be built on the side slope Y, the construction period is remarkably shortened, repeated utilization can be achieved, and the construction cost is reduced. The device is suitable for slopes with different gradients and has the advantages of being simple in structure, convenient to operate, capable of improving construction efficiency, shortening construction time, improving the safety coefficient in the construction process and convenient to popularize and implement.

Description

Technical Field

[0001] This application belongs to the field of road construction technology, specifically relating to a lifting platform for construction on steep high slopes. Background Technology

[0002] In the existing technology, slope construction refers to the process of earthwork excavation, filling and slope protection of slopes in construction engineering according to design requirements. Slopes refer to artificial slopes formed by excavation or filling construction in construction and municipal engineering projects, as well as natural slopes that have an adverse effect on the safety or stability of buildings (structures).

[0003] In existing technologies, there are numerous safety hazards during slope construction, such as insufficient slope stability, adverse weather conditions, safety of construction equipment and personnel, and soil erosion. The current slope construction methods mainly adopt the method of erecting steel pipe supports. Although this method can meet the basic safety requirements, it has many drawbacks. First, the construction of steel pipe supports involves a large amount of work, a long construction period, and is also cumbersome in terms of transportation and installation. It also requires high technical skills from construction personnel and has low efficiency. Second, the construction environment of steep slopes is complex, and steel pipe supports are easily affected by ground cracking or other factors, which can lead to tilting, deformation, etc., affecting personnel safety. Therefore, there is an urgent need to make improvements. Utility Model Content

[0004] In order to address the numerous safety hazards in existing slope construction methods, such as the traditional method of constructing steel pipe supports on the slope, which involves a large amount of work, a long construction period, complicated transportation and installation, many influencing factors, and a low safety factor, this application proposes a lifting platform for steep high slope construction.

[0005] This application adopts the following scheme: a construction lifting platform for steep high slopes, including a lifting mechanism disposed on a reference plane X, a construction platform disposed between the lifting mechanism and the slope Y, and a traction mechanism disposed between the lifting mechanism and the construction platform. One end of the construction platform is connected to the lifting mechanism, and the other end abuts against the slope Y. The traction mechanism is linearly connected to the construction platform, and the traction mechanism is used to restrict the construction platform from moving away from the lifting mechanism.

[0006] In some possible embodiments, the traction mechanism includes a vertical lug on the lifting mechanism, a horizontal lug on the construction platform, a power source on the vertical lug, and a flexible connector with one end on the power source and the other end on the horizontal lug, the flexible connector being used to restrict the construction platform from moving away from the lifting mechanism.

[0007] In some possible embodiments, the horizontal ear plate includes an ear plate body, an ear plate hole on the ear plate body, and a reinforcing rib between the ear plate body and the construction platform, wherein the flexible connector is fitted through the ear plate hole.

[0008] In some possible embodiments, a support frame is also provided between the vertical ear plate and the lifting mechanism. The support frame includes an upright on the lifting mechanism and an inclined rod between the upright and the lifting mechanism, with an included angle between the upright and the inclined rod.

[0009] In some possible embodiments, in this steep high slope construction lifting platform, the angle between the upright and the inclined rod is defined as A;

[0010] The A satisfies the following relationship: 45°≤A≤60°.

[0011] In some possible embodiments, the construction platform includes a first panel rotatably mounted on the lifting mechanism, a second panel rotatably mounted on the first panel, and a fixing component mounted on the second panel at an end away from the first panel. The fixing component can abut against the slope Y to fix the construction platform to the slope Y. The horizontal ear plates are respectively mounted on the first panel and the second panel.

[0012] In some possible embodiments, the construction platform further includes a first hinge disposed between the lifting mechanism and the first panel, and a second hinge disposed between the first panel and the second panel, wherein the first panel is rotatably mounted on the lifting mechanism via the first hinge, and the second panel is rotatably mounted on the first panel via the second hinge.

[0013] In some possible embodiments, the fixing assembly includes a sleeve disposed on the second panel near the end of the slope Y, a telescopic rod disposed within the sleeve, and an inclined block disposed on the telescopic rod near the end of the slope Y. The telescopic rod can move along the length of the sleeve towards or away from the slope Y, so that the inclined block abuts against the slope Y, thereby fixing the construction platform.

[0014] In some possible embodiments, the slope of the inclined block is equal to the slope of the slope Y, and when the inclined block abuts against the slope Y, the inclined surface of the inclined block is in contact with the slope Y.

[0015] Compared with the prior art, this application has the following beneficial effects:

[0016] This application provides a lifting platform for steep high slope construction, comprising a lifting mechanism on a reference surface, a construction platform between the lifting mechanism and the slope Y, and a traction mechanism between the lifting mechanism and the construction platform. By connecting one end of the construction platform to the lifting mechanism and abutting the other end against the slope Y, and linearly connecting the traction mechanism on the lifting mechanism to the construction platform, the construction platform is restricted from moving away from the lifting mechanism, thereby stably fixing the construction platform on the slope Y. This replaces the traditional slope construction method, eliminates the need to build a steel pipe frame on the slope Y, significantly shortens the construction cycle, is reusable, and is suitable for slopes of different gradients. It has the advantages of simple structure, convenient operation, improved construction efficiency, shortened construction time, improved safety factor during construction, and easy promotion and implementation. Attached Figure Description

[0017] Figure 1 This is a front view of a construction lifting platform for steep high slopes according to this application;

[0018] Figure 2 This application Figure 1 A magnified view of a section at point A in the middle;

[0019] Figure 3 This application Figure 1 A magnified view of a section at point B in the middle;

[0020] Figure 4 This is a top view of a construction lifting platform for steep high slopes according to this application;

[0021] Figure 5 This application Figure 4 Sectional view at point AA. Detailed Implementation

[0022] Combination Figure 1-5 The content shown further illustrates the technical solution provided in this application: a construction lifting platform for steep high slopes, including a lifting mechanism 1 disposed on a reference plane X, a construction platform 2 disposed between the lifting mechanism 1 and the slope Y, and a traction mechanism 3 disposed between the lifting mechanism 1 and the construction platform 2. One end of the construction platform 2 is connected to the lifting mechanism 1, and the other end abuts against the slope Y. The traction mechanism 3 is linearly connected to the construction platform 2, and the traction mechanism 3 is used to restrict the construction platform 2 from moving away from the lifting mechanism 1.

[0023] This application provides a lifting platform for steep high slope construction, comprising a lifting mechanism on a reference surface, a construction platform between the lifting mechanism and the slope Y, and a traction mechanism between the lifting mechanism and the construction platform. By connecting one end of the construction platform to the lifting mechanism and abutting the other end against the slope Y, and linearly connecting the traction mechanism on the lifting mechanism to the construction platform, the construction platform is restricted from moving away from the lifting mechanism, thereby stably fixing the construction platform on the slope Y. This replaces the traditional slope construction method, eliminates the need to build a steel pipe frame on the slope Y, significantly shortens the construction cycle, is reusable, and is suitable for slopes of different gradients. It has the advantages of simple structure, convenient operation, improved construction efficiency, shortened construction time, improved safety factor during construction, and easy promotion and implementation.

[0024] In this embodiment, the traction mechanism 3 includes a vertical ear plate 30 on the lifting mechanism 1, a horizontal ear plate 31 on the construction platform 2, a power source 32 on the vertical ear plate 30, and a flexible connector 33 with one end on the power source 32 and the other end on the horizontal ear plate 31. The flexible connector 33 is used to restrict the construction platform 2 from moving away from the lifting mechanism 1.

[0025] In actual implementation, the flexible connector is an iron chain, and the power source is a manual hoist or an electric hoist;

[0026] More preferably, the power source is a manual hoist. By selecting a manual hoist, there is no need to be limited by the power supply during use, thus improving the applicability of this application.

[0027] In practice, a manual hoist (i.e., a manual lifting device) is a simple and portable manual lifting tool, commonly used by those skilled in the art. For details, please see the following website:

[0028] https: / / baike.baidu.com / item / %E6%89%8B%E6%8B%89%E8%91%AB%E8%8A%A6 / 6474278;

[0029] It can be used for lifting, traction, lowering, calibration and other operations. It is widely used in equipment installation, lifting of goods and pulling of machine parts in industries such as shipbuilding, power, transportation, construction, mining, and post and telecommunications. The characteristics of manual hoists include small size, light weight and easy to carry. They are suitable for lifting of goods and pulling of machine parts, and the lifting height is generally 3 to 30 meters.

[0030] In this embodiment, the horizontal ear plate 31 includes an ear plate body 310, an ear plate hole 311 provided on the ear plate body 310, and a reinforcing rib 312 provided between the ear plate body 310 and the construction platform 2. The flexible connector 33 is matched and passed through the ear plate hole 311.

[0031] This embodiment achieves flexible connection of the construction platform 2 by providing ear plate holes 311 for threading wires and reinforcing ribs 312 on the horizontal ear plate 31, and using flexible connectors 33 that can be matched and inserted into the ear plate holes, thereby improving the safety and stability of the construction platform and enabling multiple people to carry out construction on the construction platform.

[0032] In this embodiment, a support frame 4 is also provided between the vertical ear plate 30 and the lifting mechanism 1. The support frame 4 includes a vertical rod 40 provided on the lifting mechanism 1 and an inclined rod 41 provided between the vertical rod 40 and the lifting mechanism 1. An angle is provided between the vertical rod 40 and the inclined rod 41.

[0033] In the implementation of this embodiment, the construction lifting platform for the steep high slope...

[0034] Define the angle between the upright 40 and the inclined rod 41 as A;

[0035] The A satisfies the following relationship: 45°≤A≤60°.

[0036] In actual implementation, A = 60°.

[0037] In this embodiment, the construction platform 2 includes a first panel 20 rotatably mounted on the lifting mechanism 1, a second panel 21 rotatably mounted on the first panel 20, and a fixing component 22 mounted on the second panel 21 at the end away from the first panel 20. The fixing component 22 can abut against the slope Y so that the construction platform 2 is fixed to the slope Y. The horizontal ear plates 31 are respectively mounted on the first panel 20 and the second panel 21.

[0038] In actual implementation, by setting up a first panel and a second panel, the second panel can be flipped and folded to be stored on the first panel, which can reduce the floor space occupied by the steep high slope construction lifting platform when it is idle.

[0039] In this embodiment, the construction platform 2 further includes a first hinge 23 disposed between the lifting mechanism 1 and the first panel 20, and a second hinge 24 disposed between the first panel 20 and the second panel 21. The first panel 20 is rotatably mounted on the lifting mechanism 1 via the first hinge 23, and the second panel 21 is rotatably mounted on the first panel 20 via the second hinge 24.

[0040] In this embodiment, the fixing component 22 includes a sleeve 220 disposed on the second panel 21 near the slope Y end, a telescopic rod 221 disposed in the sleeve 220, and an inclined block 222 disposed on the telescopic rod 221 near the slope Y end. The telescopic rod 221 can move along the length of the sleeve 220 towards or away from the slope Y so that the inclined block 222 abuts against the slope Y, thereby fixing the construction platform 2.

[0041] In this embodiment, the slope of the inclined block 222 is equal to the slope of the slope Y. When the inclined block 222 abuts against the slope Y, the inclined surface of the inclined block 222 is in contact with the slope Y.

[0042] In actual implementation, the lifting mechanism is also equipped with a roller assembly and fixed support legs. By setting the roller assembly, the lifting mechanism can move flexibly on the reference surface. By setting the fixed support legs, the fixed support legs can abut against the reference surface to limit the rotation of the roller assembly, thereby improving the support stability of the lifting mechanism.

[0043] This application provides a lifting platform for steep high slope construction, comprising a lifting mechanism on a reference surface, a construction platform between the lifting mechanism and the slope Y, and a traction mechanism between the lifting mechanism and the construction platform. By connecting one end of the construction platform to the lifting mechanism and abutting the other end against the slope Y, and linearly connecting the traction mechanism on the lifting mechanism to the construction platform, the construction platform is restricted from moving away from the lifting mechanism, thereby stably fixing the construction platform on the slope Y. This replaces the traditional slope construction method, eliminates the need to build a steel pipe frame on the slope Y, significantly shortens the construction cycle, is reusable, and is suitable for slopes of different gradients. It has the advantages of simple structure, convenient operation, improved construction efficiency, shortened construction time, improved safety factor during construction, and easy promotion and implementation.

[0044] The above are merely embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A steep high slope construction hoisting platform, characterized in that, The construction platform (2) is connected with the lifting mechanism (1) at one end and abuts against the slope Y at the other end, the traction mechanism (3) is linearly connected with the construction platform (2), and the traction mechanism (3) is used to limit the movement of the construction platform (2) away from the lifting mechanism (1).

2. The steep high slope construction hoisting platform according to claim 1, characterized in that, The traction mechanism (3) comprises a vertical lug plate (30) arranged on the lifting mechanism (1), a horizontal lug plate (31) arranged on the construction platform (2), a power source (32) arranged on the vertical lug plate (30), and a flexible connecting piece (33) arranged at one end of the power source (32) and at the other end of the horizontal lug plate (31), and the flexible connecting piece (33) is used to limit the movement of the construction platform (2) away from the lifting mechanism (1).

3. The steep high slope construction hoisting platform according to claim 2, characterized in that, The horizontal lug plate (31) comprises a lug plate body (310), a lug plate hole (311) arranged on the lug plate body (310), and a reinforcing rib (312) arranged between the lug plate body (310) and the construction platform (2), and the flexible connecting piece (33) is matched and arranged in the lug plate hole (311).

4. The steep high slope construction hoisting platform according to claim 2, characterized in that, Further comprising a support frame (4) arranged between the vertical lug plate (30) and the lifting mechanism (1), the support frame (4) comprises a vertical rod (40) arranged on the lifting mechanism (1), and an inclined rod (41) arranged between the vertical rod (40) and the lifting mechanism (1), and an included angle is arranged between the vertical rod (40) and the inclined rod (41).

5. The steep high slope construction lifting platform according to claim 4, wherein The angle between the vertical rod (40) and the inclined rod (41) is defined as A; The A satisfies the following relationship: 45°≤A≤60°.

6. The steep high slope construction hoist platform of claim 2, wherein, The construction platform (2) comprises a first panel (20) rotatably arranged on the lifting mechanism (1), a second panel (21) rotatably arranged on the first panel (20), and a fixing assembly (22) arranged on one end of the second panel (21) away from the first panel (20), the fixing assembly (22) can abut against the slope Y, so that the construction platform (2) is fixed on the slope Y, and the horizontal lug plate (31) is arranged on the first panel (20) and the second panel (21) respectively.

7. The steep high slope construction hoist platform according to claim 6, wherein, The construction platform (2) further comprises a first hinge (23) arranged between the lifting mechanism (1) and the first panel (20), and a second hinge (24) arranged between the first panel (20) and the second panel (21), the first panel (20) is rotatably arranged on the lifting mechanism (1) through the first hinge (23), and the second panel (21) is rotatably arranged on the first panel (20) through the second hinge (24).

8. The steep high slope construction hoist platform of claim 6, wherein, The fixing assembly (22) comprises a sleeve (220) arranged on the second panel (21) near one end of the slope Y, a telescopic rod (221) arranged in the sleeve (220), and an inclined block (222) arranged on the telescopic rod (221) near one end of the slope Y, the telescopic rod (221) can move along the length direction of the sleeve (220) to the direction close to or away from the slope Y, so that the inclined block (222) abuts against the slope Y, thereby fixing the construction platform (2).

9. The steep high slope construction hoisting platform according to claim 8, characterized in that, The slope of the inclined surface of the inclined block (222) is equal to the slope of the slope Y, and when the inclined block (222) abuts against the slope Y, the inclined surface of the inclined block (222) is in close contact with the slope Y.

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