Building climbing device

Abstract

A building climbing device comprises a climbing platform, the climbing device comprises a first guide assembly, a second guide assembly and a third guide assembly, the first guide assembly comprises a first guide rail and a first sliding block which are connected in a sliding mode, and the first sliding block slides in the vertical direction; the second guide assembly and the first guide assembly are arranged in a spaced mode, the second guide assembly comprises a second guide rail and a second sliding block which are in sliding connection, and the second sliding block is arranged in the vertical direction; the third guide assembly is located between the first guide assembly and the second guide assembly, the third guide assembly comprises a third guide rail and a third sliding block which are in sliding connection, and the third sliding block slides in the left-right direction; the connecting assembly comprises a first connecting rod, a second connecting rod and a third connecting rod which are connected with one another, and the technical problem that in the prior art, a climbing platform is not high in stability is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting equipment, in particular to a building climbing device. Background Art

[0002] A construction climbing platform is a device used for the construction and maintenance of high-rise buildings. It is usually composed of one or more platforms, supporting structures, lifting mechanisms, control systems, etc. It can travel on the outer walls of high-rise buildings, providing a safe, stable and efficient working platform so that construction workers can carry out construction and maintenance work at high altitudes. The existing technology mostly adopts the method of placing the lifting platform on a guide rail for vertical lifting. During the lifting process, the lifting and stopping stability of the lifting platform is poor, which is easy to cause large vibrations. In addition, the carrying capacity of the lifting platform itself is not high, which brings inconvenience to workers working at high altitudes. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a building climbing device, which solves the technical problem of low stability of the climbing platform in the prior art.

[0004] According to the embodiment of the present invention, the present invention adopts the following technical solutions:

[0005] A building climbing device, comprising a climbing platform, the climbing device comprising:

[0006] The first guide assembly includes a first guide rail and a first slider that are slidably connected, and the first slider slides in an up-down direction;

[0007] A second guide assembly is spaced apart from the first guide assembly, the second guide assembly includes a second guide rail and a second slider in sliding connection, and the second slider is arranged in an up-down direction;

[0008] a third guide assembly, located between the first guide assembly and the second guide assembly, the third guide assembly comprising a third guide rail and a third slider connected in a sliding manner, the third slider sliding in a left-right direction; and

[0009] A connecting assembly comprising a first connecting rod, a second connecting rod, and a third connecting rod connected to each other, wherein one end of the first connecting rod is provided on the first slider, and the other end thereof extends toward the second guide rail; one end of the second connecting rod is hinged to the second slider, and the other end thereof is hinged to the first guide rail; one end of the third connecting rod is provided on the third slider, and the other end thereof extends upward;

[0010] The first slider and the second slider are used to link the climbing platform to move up and down.

[0011] Preferably, the first connecting rod and the second connecting rod are spaced apart in the front-to-back direction, and the third connecting rod is located between the first connecting rod and the second connecting rod.

[0012] Preferably, the first connecting rod, the second connecting rod and the third connecting rod partially overlap, and the overlapping portion is defined as a mounting portion, and the mounting portion is provided with a driving block for connecting the first connecting rod, the second connecting rod and the third connecting rod.

[0013] Preferably, the first connecting rod, the second connecting rod and the third connecting rod are all provided with guide grooves in their length directions, and the guide grooves located at the mounting portion are connected to each other for mounting the driving block.

[0014] Preferably, the first guide rail is provided with a first screw rod along the sliding direction of the first slider, and the first slider is sleeved on the first screw rod;

[0015] The second guide rail is provided with a second screw rod along the sliding direction of the second slider, and the second slider is sleeved on the second screw rod;

[0016] The third guide rail is provided with a third screw rod along the sliding direction of the third slider, and the third slider is sleeved on the third screw rod.

[0017] Preferably, the second screw rod and the third screw rod are respectively provided with a first bevel gear and a second bevel gear meshing with each other, the first bevel gear is driven by a motor and is configured as a main drive source, and the first screw rod is rotatably provided on the first guide rail and is configured as a slave drive source.

[0018] Preferably, the first guide rail and / or the second guide rail and / or the third guide rail are provided with guide grooves, and the first slider and / or the second slider and / or the third slider at least partially slide and extend into the corresponding guide grooves.

[0019] Preferably, the first slider and / or the second slider and / or the third slider are provided with pulleys for extending into the guide groove.

[0020] Preferably, a mounting seat is provided at one end of the first guide rail close to the third guide rail, and the second connecting rod is hinged to the mounting seat.

[0021] Compared with the existing technology, the present invention has the following beneficial effects: the relative position relationship between the three guide components (the first guide component, the second guide component and the third guide component) is used to enhance stability, and three sliders are respectively cooperated with the three guide rails to form a multi-point support structure. Each guide component is responsible for sharing a certain moving load, which can significantly improve the load-bearing capacity and stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0023] Figure 2 It is a top view of an embodiment of the present utility model.

[0024] In the above drawings: 1. Climbing platform; 2. First guide rail; 3. First slider; 4. First connecting rod; 5. Second guide rail; 6. Second slider; 7. Second connecting rod; 8. Third guide rail; 9. Third slider; 10. Third connecting rod; 11. Guide groove; 12. Drive block; 13. First screw rod; 14. Second screw rod; 15. Third screw rod; 16. First bevel gear; 17. Second bevel gear; 18. Moving groove; 19. Mounting seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and beneficial effects of the present invention more clearly understood, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] See also Figures 1 to 2 The utility model provides a building climbing device, including a climbing platform 1, characterized in that the climbing device includes:

[0027] The first guide assembly includes a first guide rail 2 and a first slider 3 that are slidably connected, and the first slider 3 slides in an up-down direction;

[0028] A second guide assembly is spaced apart from the first guide assembly, the second guide assembly includes a second guide rail 5 and a second slider 6 in sliding connection, and the second slider 6 is arranged in an up-down direction;

[0029] A third guide assembly is located between the first guide assembly and the second guide assembly, the third guide assembly includes a third guide rail 8 and a third slider 9 that are slidably connected, and the third slider 9 slides in the left and right directions; and

[0030] A connecting assembly includes a first connecting rod 4, a second connecting rod 7, and a third connecting rod 10 connected to each other. One end of the first connecting rod 4 is provided on the first slider 3, and the other end thereof extends toward the second guide rail 5. One end of the second connecting rod 7 is hinged to the second slider 6, and the other end thereof is hinged to the first guide rail 2. One end of the third connecting rod is provided on the third slider 9, and the other end thereof extends upward.

[0031] The first slider 3 and the second slider 6 are used to link the climbing platform 1 to move up and down.

[0032] In this embodiment, the first guide assembly includes a first guide rail 2 and a first slider 3, so that the first slider 3 slides in the up and down direction, improving the basic guidance and support of the up and down movement. The second guide assembly includes a second guide rail 5 and a second slider 6, so that the second slider 6 slides in the up and down direction, further supporting the up and down movement, ensuring the consistency and stability of the up and down movement. The third guide assembly is arranged between the first guide assembly and the second guide assembly, including a third guide rail 8 and a third slider 9 that are slidably connected. The third slider 9 slides in the left and right directions. In order to achieve the lifting purpose of the climbing platform 1, the first slider 3, the second slider 6 and the third slider are connected. The block 9 is provided with a first connecting rod 4, a second connecting rod 7 and a third connecting rod 10 connected thereto. One end of the first slider 3 is connected to the first connecting rod 4, and the other end of the first connecting rod 4 extends toward the second guide rail 5. The second slider 6 is hinged with the second connecting rod 7, and the other end of the second connecting rod 7 is hinged to the first guide rail 2. One end of the third connecting rod 10 is provided on the third slider 9, and the other end thereof extends in a direction away from the third slider 9. Through the connection mode of the three sliders and the three connecting rods, the vertical lifting mode of the climbing platform 1 is changed into a lifting mode of smooth movement. Specifically: the second connecting rod 7 is arranged at an angle , its lower end and high end are hinged to the first guide rail 2 and the second slider 6 respectively, driving the third slider 9 to slide to the right, the second connecting rod 7 is hinged to the high end of the second slider 6 and moves upward, the second connecting rod 7 is hinged to the first guide rail 2 and rotates counterclockwise, and links the first connecting rod 4 to move upward, the first slider 3 and the second slider 6 link the climbing platform 1 to move upward, so as to lift the climbing platform 1; conversely, driving the third slider 9 to slide to the left, the second connecting rod 7 is hinged to the high end of the second slider 6 and moves downward, the second connecting rod 7 is hinged to the first guide rail 2 and rotates clockwise, and links the first connecting rod 4 to move downward, the first slider 3 and the second slider 6 The two sliders 6 link the climbing platform 1 to move downward, thereby achieving the purpose of lowering the climbing platform 1. Through the sliding of the three sliders and the guidance of the three guide rods, and the cooperation of multi-point support, the load of the climbing platform 1 can be evenly distributed, thereby improving the carrying capacity of the climbing platform 1, and can support heavier loads, which is suitable for construction projects of different scales. Compared with the vertical lifting of the climbing platform 1 in the prior art, the lifting method of this climbing device is smoother. Whether it is lifting, pausing or descending, the movement and pause of the climbing platform 1 are relatively smooth (multi-point moving paths, left and right, up and down, tilted), and has a higher load capacity.

[0033] The first connecting rod 4 and the second connecting rod 7 are spaced apart in the front-to-back direction, and the third connecting rod 10 is located between the first connecting rod 4 and the second connecting rod 7 .

[0034] In this embodiment, the third connecting rod 10 is located between the first connecting rod 4 and the second connecting rod 7. Since the first connecting rod 4 and the second connecting rod 7 are respectively connected to the first slider 3 and the second slider 6, and the third connecting rod 10 is connected to the third slider 9, its position is designed to be between the two longitudinal connecting rods, which helps to evenly distribute the force from the first slider 3 and the second slider 6, ensuring the horizontal stability of the climbing platform 1 during movement and the balance of the overall structure.

[0035] The first connecting rod 4 , the second connecting rod 7 and the third connecting rod 10 partially overlap, and the overlapping portion is defined as a mounting portion. The mounting portion is provided with a driving block 12 for connecting the first connecting rod 4 , the second connecting rod 7 and the third connecting rod 10 .

[0036] In this embodiment, the first connecting rod 4, the second connecting rod 7 and the third connecting rod 10 have a partially overlapping section, and the overlapping section is provided with a driving block 12. The driving block 12 is used to connect with the first connecting rod 4, the second connecting rod 7 and the third connecting rod 10. By moving the driving block 12 to the right in the overlapping section, the third sliding block is linked to move to the right. The second connecting rod 7 is located at the first guide rail 2 and rotates counterclockwise. The second connecting rod 7 is located at the second slider 6 and slides upward, so that the second connecting rod 7 is in a state of gradually rotating counterclockwise. The driving block 12 continues to move to the right and moves it gradually from the lower end of the second connecting rod 7 to its high end. In this process, the driving block 12 moves upward together with the third connecting rod 10 through the overlapping section, and causes the second connecting rod 7 to link the first slider 3 to slide upward, so as to achieve the purpose of lifting the climbing platform 1. Conversely, the climbing platform 1 can be lowered.

[0037] The first connecting rod 4 , the second connecting rod 7 and the third connecting rod 10 are all provided with guide grooves 11 in their length directions. The guide grooves 11 located at the mounting portion are connected to each other for mounting the driving block 12 .

[0038] In this embodiment, guide grooves 11 are provided in the length direction of the first connecting rod 4, the second connecting rod 7 and the third connecting rod 10, and the guide grooves 11 located at the mounting portion are connected to ensure that the driving block 12 can accurately interact with the first connecting rod 4, the second connecting rod 7 and the third connecting rod 10 and transmit force.

[0039] The first guide rail 2 is provided with a first screw rod 13 along the sliding direction of the first slider 3, and the first slider 3 is sleeved on the first screw rod 13;

[0040] The second guide rail 5 is provided with a second screw rod 14 along the sliding direction of the second slider 6, and the second slider 6 is sleeved on the second screw rod 14;

[0041] The third guide rail 8 is provided with a third screw rod 15 along the sliding direction of the third slider 9 , and the third slider 9 is sleeved on the third screw rod 15 .

[0042] In this embodiment, each lead screw cooperates with the nut on each slider through the thread, which can convert the rotational motion into precise linear motion, thereby achieving precise positioning of the slider on the guide rail and ensuring that the vertical movement of the climbing platform 1 is smoother.

[0043] The second screw rod 14 and the third screw rod 15 are respectively provided with a first bevel gear 16 and a second bevel gear 17 that are meshed with each other. The first bevel gear 16 is driven by a motor and is configured as a main driving source. The first screw rod 13 is rotatably provided on the first guide rail 2 and is configured as a slave driving source.

[0044] In this embodiment, the second screw rod 14 and the third screw rod 15 are respectively provided with a first bevel gear 16 and a second bevel gear 17 that are meshed with each other. The first bevel gear 16 is driven by a motor. The rotation of the first bevel gear 16 causes the third slider 9 to move on the third screw rod 15, and the rotation of the second bevel gear 17 is linked to move the second slider 6 on the second screw rod 14. The first screw rod 13 is rotatably arranged on the first guide rail 2, and is linked to the first slider 3 through the first connecting rod 4 to form a driven drive source, following the moving direction of the second slider 6.

[0045] The first guide rail 2 , the second guide rail 5 , and the third guide rail 8 are provided with a movable groove 18 , and the first slider 3 , the second slider 6 , and the third slider 9 at least partially slide and extend into the corresponding movable groove 18 .

[0046] In this embodiment, the movable groove 18 can limit the moving direction of each slider, allowing it to slide along the path set by the guide rail, thereby avoiding the deviation or shaking of each slider during the sliding process and improving the stability of the climbing platform 1.

[0047] The first slider 3 , the second slider 6 and the third slider 9 are provided with pulleys for extending into the moving groove 18 .

[0048] In this embodiment, the pulley (not shown) forms rolling contact between the slider and the movable groove 18, which greatly reduces the friction between the two, making the movement of each slider smoother and reducing wear, and the movement of the climbing platform 1 is also smoother, extending the service life of the device.

[0049] A mounting seat 19 is provided at one end of the first guide rail 2 close to the third guide rail 8 , and the second connecting rod 7 is hinged to the mounting seat 19 .

[0050] In this embodiment, the mounting seat 19 serves as a hinge point of the second connecting rod 7, which is used to hinge the second connecting rod 7 to the first guide rail 2, so that the second connecting rod 7 can rotate freely within a certain range to adapt to the lifting and lowering of the climbing platform 1 and the horizontal movement of the third slider 9; the mounting seat 19 not only provides a stable hinge point, but also strengthens the structural strength of the first guide rail 2, especially in the area between the first guide rail 2 and the second guide rail 5, ensuring the stability and safety of the entire device when the load changes.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A building climbing device, comprising a climbing platform, characterized in that: The climbing device comprises: The first guide assembly includes a first guide rail and a first slider that are slidably connected, and the first slider slides in an up-down direction; A second guide assembly is spaced apart from the first guide assembly, the second guide assembly includes a second guide rail and a second slider in sliding connection, and the second slider is arranged in an up-down direction; a third guide assembly, located between the first guide assembly and the second guide assembly, the third guide assembly comprising a third guide rail and a third slider connected in a sliding manner, the third slider sliding in a left-right direction; and The connecting assembly includes a first connecting rod, a second connecting rod, and a third connecting rod connected to each other, wherein one end of the first connecting rod is provided on the first slider, and the other end thereof extends toward the second guide rail; one end of the second connecting rod is hinged to the second slider, and the other end thereof is hinged to the first guide rail; one end of the third connecting rod is provided on the third slider, and the other end thereof extends upward; The first slider and the second slider are used to link the climbing platform to move up and down.

2. A building climbing device according to claim 1, characterized in that: The first connecting rod and the second connecting rod are spaced apart in a front-to-rear direction, and the third connecting rod is located between the first connecting rod and the second connecting rod.

3. A building climbing device according to claim 2, characterized in that: The first connecting rod, the second connecting rod and the third connecting rod partially overlap, and the overlapping portion is defined as a mounting portion. The mounting portion is provided with a driving block for connecting the first connecting rod, the second connecting rod and the third connecting rod.

4. A building climbing device according to claim 3, characterized in that: The first connecting rod, the second connecting rod and the third connecting rod are all provided with guide grooves in their length directions, and the guide grooves located at the mounting portion are connected to each other for mounting the driving block.

5. A building climbing device according to any one of claims 1 to 4, characterized in that: The first guide rail is provided with a first screw rod along the sliding direction of the first slider, and the first slider is sleeved on the first screw rod; The second guide rail is provided with a second screw rod along the sliding direction of the second slider, and the second slider is sleeved on the second screw rod; The third guide rail is provided with a third screw rod along the sliding direction of the third slider, and the third slider is sleeved on the third screw rod.

6. A building climbing device according to claim 5, characterized in that: The second screw rod and the third screw rod are respectively provided with a first bevel gear and a second bevel gear meshing with each other. The first bevel gear is driven by a motor and is configured as a main driving source. The first screw rod is rotatably provided on the first guide rail and is configured as a slave driving source.

7. A building climbing device according to claim 1, characterized in that: The first guide rail and / or the second guide rail and / or the third guide rail are provided with a movable groove, and the first slider and / or the second slider and / or the third slider at least partially slide and extend into the corresponding movable groove.

8. A building climbing device according to claim 7, characterized in that: The first slider and / or the second slider and / or the third slider are provided with pulleys for extending into the movable groove.

9. A building climbing device according to claim 1, characterized in that: A mounting seat is provided at one end of the first guide rail close to the third guide rail, and the second connecting rod is hinged to the mounting seat.

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