CN206784884U - Curved-surface building climbing device - Google Patents

Abstract

The utility model discloses a kind of curved-surface building climbing device, including：It is placed in the cat ladder guide rail of curved-surface building lateral surface；Support connects the supporting frame of the cat ladder guide rail, support frame as described above body is placed on the floor of curved-surface building, adjust the supporting frame on the floor of different floors installs position to make the setting state of the cat ladder guide rail be adapted with the curved surface of the curved-surface building, and is fixedly connected with support frame as described above body and the corresponding floor.The utility model realizes construction lifting platform climbing on curved-surface building facade using the Wai Ding and interior receipts of supporting frame, ensure that smooth, the orderly progress of construction, time saving and energy saving and can recycle.

Description

Curved surface building climbing device

technical field

The utility model relates to a climbing device in building construction, in particular to a curved surface building climbing device.

Background technique

With the continuous development of my country's construction industry, there are more and more super high-rise buildings in China, and various appearance forms are also being introduced. Therefore, the peripheral protection and operating surface during construction are particularly important. Generally, the peripheral protective operating frame used in the construction of the main building structure is generally a floor-standing scaffold or a cantilevered scaffold. They all have certain disadvantages: (1) floor scaffolding is not suitable for the peripheral protection of super high-rise buildings due to the limited height of the floor scaffolding, and the height is too high; (2) the cost of cantilevered scaffolding is high, The construction of the cantilever layer will affect the period of the main structure, and the bottom is not closed tightly, which has great potential safety hazards. Therefore, more and more super high-rise buildings adopt the construction lifting platform, which effectively reduces the operation risk in the construction of high-rise buildings, greatly improves the construction environment of high-altitude operations, and also improves the mechanization level of building construction and the greenness of energy saving and emission reduction. Civilized construction level.

At present, domestic construction lifting platforms are widely used in buildings with vertical facades, and the climbing technology is relatively mature; however, with the continuous emergence of various non-vertical linear facade buildings, this brings new challenges to the climbing of construction lifting platforms. challenge.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art, provide a device capable of climbing on the surface of a curved building, and solve the problem of climbing a lifting platform on a non-vertical facade such as a curved building.

In order to achieve the above purpose, the utility model provides a curved building climbing device, which is used for climbing the lifting platform on the curved building, and solves the problem of the vertical lifting platform climbing on the non-vertical facade, including:

Ladder guide rail placed on the outer side of the curved building;

The support frame body connected to the ladder guide rail is supported, the support frame body is placed on the floor of the curved building, and the supporting positions of the support frame body on the floors of different floors are adjusted so that the setting state of the ladder guide rail is consistent with the set state of the ladder guide rail. The curved surface of the curved building is adapted, and the supporting frame body is fixedly connected with the corresponding floor.

The beneficial effect of the utility model is: it solves the problem that the existing vertical lifting platform cannot be used for curved facade buildings, and uses jacks and chain hoists to assist, avoiding pure manual handling, which can effectively reduce the waste of human resources and ensure It ensures the safety of construction workers working at heights.

A further improvement of the utility model is that the support frame body is connected to the ladder guide rail through a guide seat, one end of the guide seat is connected to the support frame body, and the other end is slidably arranged on the ladder guide rail.

A further improvement of the utility model is that the support frame body is a right-angle tripod, forming two right-angle sides and a hypotenuse, the long side of the right-angle side is connected to the floor, the short side of the right-angle side is connected to the The guide seat connection. Compared with other structures, the stability of the tripod is higher, and it is used to support the ladder guide rail, making it more stable after positioning, and the angle accuracy of the facade is also higher.

A further improvement of the utility model is that the long sides of the right-angled sides of the support frame body are provided with mounting holes, and are fixedly connected with the floor slabs through wall-through bolts.

A further improvement of the utility model is that it further includes a fall arrester, one end of the fall arrester is connected to the guide seat, and the other end is hung on the ladder guide rail.

A further improvement of the utility model is that the end of the support frame body away from the ladder guide rail is detachably connected with a jack for pushing the support frame body. It is more convenient to use the jack to move to the ladder guide rail, which reduces the waste of manpower. At the same time, the construction personnel can operate at the end far away from the ladder guide rail, which also ensures the safety of the construction personnel.

The further improvement of the utility model is that,

The end of the supporting frame body away from the ladder guide rail is detachably connected with a chain hoist for pulling the supporting frame body. Using a manual hoist makes it more convenient to move to the ladder guide rail, reducing the waste of manpower. At the same time, the construction personnel can operate at the end far away from the ladder guide rail, which also ensures the safety of the construction personnel.

Description of drawings

Fig. 1 is a schematic diagram of a curved building climbing device acting on a curved building;

Fig. 2 is a schematic diagram of a curved surface building climbing device changing an angle to a vertical state;

Fig. 3 is a schematic diagram of a curved building climbing device changing an angle to an inclined state;

Fig. 4 is a partial schematic diagram of the curved building climbing device A in Fig. 2 .

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail. More and more super high-rise buildings use construction lifting platforms. The use of lifting platforms effectively reduces the risk of high-altitude operations and improves the construction environment for high-altitude operations. Traditional lifting platforms can only be used in buildings with vertical facades. However, it cannot be applied to various non-vertical facade buildings. The utility model utilizes the structural stability of the tripod to push or pull the ladder on the facade of the building, thereby changing the angle of the ladder, thereby solving the climbing problem of the lifting platform on the non-vertical facade of curved buildings. Below, structure of the present utility model is described in conjunction with accompanying drawing.

Referring to Figures 1, 2, and 3, the utility model is a curved building climbing device, which is used for climbing a lifting platform on a curved facade building in the construction industry. The device mainly includes: a ladder guide rail 1 and a supporting frame body 2. Wherein, the ladder guide rail is placed on the outer side of the curved building, and the support frame body 2 is connected with the ladder guide rail 1 and placed on the floor of the curved surface building. According to the curved surface characteristics of the curved surface building, the support of the support frame body on the floor of different floors is adjusted. The position is to make the setting state of the connected ladder guide rail fit the curved surface, and then the supporting frame body is fixedly connected to the corresponding floor.

In conjunction with Fig. 4, as a preferred embodiment of the present utility model, a guide seat 3 is used to connect between the support frame body 2 and the ladder guide rail 1, and the guide seat 3 is provided with a passage matching with the ladder guide rail 1, and the guide seat 3 One end is connected to one end of the support frame body 2 through bolts and nuts, and the channel of the guide seat 3 is sleeved on the climbing frame of the ladder guide rail 1, so that the guide seat 3 can slide on the ladder guide rail 1.

As a preferred embodiment of the present utility model, a fall arrester 7 is provided between the guide seat 3 and the support frame body 2, one end of the fall arrester 7 is connected to the guide seat 3, and the other end is hung on the horizontal rail 1 of the ladder. On the bar, the effect of the fall arrester 7 is to prevent the ladder guide rail 1 from accidentally falling during construction and cause an abnormal fall, thereby increasing the safety factor of the lifting device.

Because the load of the building is very large, considering the overall safety of the building construction, the support frame body 2 is a right-angle tripod structure. According to the construction load requirements, square steel with an appropriate length is selected, connected end to end, and welded to form a tripod. In order to ensure that the entire For the integrity of the structure, reinforcing rods are welded between the skeletons of the tripod, so that the structural stability and strength of the tripod are significantly improved. Mounting holes are drilled on the long right-angled sides of the support frame body 2.

During construction, the right-angled long side on the support frame body 2 is in contact with the building floor, and the shorter side is close to the ladder guide rail 1, and is connected and fixed with the guide seat 3 slidingly arranged on the ladder guide rail 1, and the anti-falling device on the guide seat 3 7 is hung on the cross bar of ladder guide rail 1. Then, drill the mounting holes on the floor through the mounting holes on the right-angled long sides of the support frame body 2, and fix the support frame body 2 with the floor slab with the through-wall bolts 6.

As a preferred embodiment of the present utility model, because the support frame body 2 has a certain self-weight, and there is a large distance between the ladder guide rail 1 and the building exterior wall, so if manual movement is used, there is a certain degree of safety. Therefore, when installing the tripod, install the jack 4 at the joint, and use the jack to push the support frame body 2, so that the short straight side of the support frame body 2 is close to the ladder guide rail 1 until it is connected with the guide seat 3 on the ladder guide rail 1. Then fix the support with wall bolts 6. And when removing the ladder guide rail, remove the wall bolt 6 earlier, then pull the support frame body 2 with the chain block 5 to make it break away from the ladder guide rail.

In the actual construction, the setting state of the ladder guide rail matches the curve state of the facade of the curved building. If the curved building is in the retracted state, that is, as shown in Figure 1, the upper layer of the curved building is retracted inward. For the retracted state For curved-surface buildings, when the ladder guide rail is climbing, a supporting frame body is set on the upper floor, and the support position of the supporting frame body on the floor is adjusted. Preferably, three support frames are set to support and connect the ladder guide rails, and they are respectively placed on the upper, middle and lower floors. The support frames on the lower floor are not moved, and the support frames on the middle and upper floors are set to adjust the support of the middle and upper floors. The support position of the frame is that the middle and upper support frames are connected with jacks or hand chain hoists to push or pull back the support frame, so that the outer ends of the three-layer support frame are inclined inwardly from the upper part, and then Release the connection between the ladder guide rail and the lower support frame body and lift upwards, and connect and fix the ladder guide rail with the support frame body on the third floor after being lifted in place.

In the same way, if the curved building is in a state of outward tilt, that is, as shown in Figure 3, the upper floor of the curved building is tilted outward, and the supporting frame of the lower floor is kept stationary, and the supporting frames of the middle and upper floors are lifted by jacks or chain hoists. Push or pull back the supporting frame body, so that the outer end of the supporting frame body on the third floor is in an outwardly inclined state, and then release the connection relationship between the supporting frame body on the lower floor and the floor, and lift it to a higher floor to connect with the floor slab.

The utility model utilizes the stability of the support frame to push the top or pull the guide rail of the ladder, thereby changing the angle of the construction lifting platform, effectively solving the climbing of the lifting platform on the curved building facade, and ensuring the safety of the construction workers. safety. The use of the device saves time and effort, and can be used repeatedly.

The utility model has been described in detail above with reference to the accompanying drawings and the embodiments, and those skilled in the art can make various changes to the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation to the utility model, and the utility model shall take the scope defined by the appended claims as the protection scope of the utility model.

Claims (7)

1. A curved surface building climbing device, characterized in that, comprising: Ladder guide rail placed on the outer side of the curved building; The support frame body connected to the ladder guide rail is supported, the support frame body is placed on the floor of the curved building, and the supporting positions of the support frame body on the floors of different floors are adjusted so that the setting state of the ladder guide rail is consistent with the set state of the ladder guide rail. The curved surface of the curved building is adapted, and the supporting frame body is fixedly connected with the corresponding floor. 2. The device according to claim 1, wherein the support frame body is connected to the ladder guide rail through a guide seat, one end of the guide seat is connected to the support frame body, and the other end is slid on the on the ladder rails. 3. The device according to claim 2, wherein the support frame body is a right-angle tripod, forming two right-angle sides and a hypotenuse, the long side of the right-angle side is connected to the floor, the The short side of the right-angle side is connected with the guide seat. 4. The device according to claim 3, characterized in that, the long side of the right-angled side of the support frame body is provided with a mounting hole, and is fixedly connected with the floor slab through wall-through bolts. 5. The device according to claim 2, further comprising a fall arrester, one end of the fall arrester is connected to the guide seat, and the other end is hung on the ladder guide rail. 6 . The device according to claim 1 , wherein a jack for pushing the supporting frame body is detachably connected to one end of the supporting frame body away from the ladder guide rail. 7 . 7. The device according to claim 1, characterized in that, the end of the support frame body away from the ladder guide rail is detachably connected with a chain hoist for pulling the support frame body.