CN215249230U - Integral lifting device for ancient building ridge - Google Patents

Abstract

The utility model discloses an ancient building ridge is whole to be hoisted device, including roof, curb plate, hoist and rise device and connecting device, the curb plate is located under the roof, the curb plate sets up two sets ofly, the curb plate sets up for L type structure, it locates under the roof to hoist the device, connecting device locates and hoists under the device. The utility model belongs to the technical field of ancient building maintenance, specifically indicate one kind can be with hanging lift homodisperse, can make the adjustment according to the self shape of ridge, can reduce ancient building ridge by a wide margin and hang the wearing and tearing that lead to because of stress concentration at the in-process of rising to the whole device that hangs of ancient building ridge of the integrality of the ancient building of in-process of repairing is looked into to the protection.

Description

Integral lifting device for ancient building ridge

Technical Field

The utility model belongs to the technical field of ancient building maintenance, specifically indicate a whole device that lifts of ancient building ridge.

Background

Ancient buildings refer to civil buildings and public buildings before the country construction with historical significance. In china, many ancient towns and most of the major cities still retain some ancient buildings. However, in the present of the great interest of civil engineering, we want to see and protect ancient buildings and their cultural traits; the ancient architectural culture is preserved in the world, and the ancient cultural heritage generates modern value. However, when the ancient building is repaired, the ridge of the ancient building needs to be lifted, but the lower end face of the ridge of the ancient building is not a flat face, so that most of the integral lifting devices of the ridge adopt the mode that the lifting force is concentrated at the central position of the ridge, and the abrasion of the ridge of the ancient building caused by stress concentration in the lifting process is likely to happen. Therefore the utility model provides a can make the adjustment with lifting force homodisperse according to the self shape of ridge, can reduce ancient building ridge by a wide margin and hang the wearing and tearing that the in-process leads to because of stress is concentrated in lifting to the whole device that lifts of ancient building ridge of the integrality of ancient building of in-process is repaiied to the protection.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned difficult problem, the utility model provides a can make the adjustment with hanging lifting force homodisperse according to the self shape of ridge, can reduce ancient building ridge by a wide margin and concentrate the wearing and tearing that lead to at the hanging lifting in-process because of power to protect the whole device that hangs lifting of ancient building ridge of in-process ancient building.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the integral hoisting device for the ancient building ridge comprises a top plate, two groups of side plates, a hoisting device and a connecting device, wherein the side plates are arranged below the top plate, the side plates are arranged in an L-shaped structure and play a role in fixing and supporting, so that the whole ancient building ridge is more stable; the hoisting device comprises a first motor, a rotating shaft, a driving gear, a transmission gear, a screw rod pair, a hoisting plate and a connecting column, wherein the motor is arranged below a top plate, one end of the rotating shaft is connected with the output end of the first motor, the other end of the rotating shaft is rotatably arranged through the side wall of a side plate, the driving gear is sleeved on the rotating shaft, the transmission gear is arranged on the bottom wall of the side plate, the transmission gear is meshed with the driving gear, the screw rod is connected to the transmission gear through the bottom wall of the side plate, the screw rod pair is sleeved on the screw rod, the hoisting plate is arranged at the connecting part of the screw rod pair, the connecting column is uniformly arranged below the hoisting plate, the first motor drives the rotating shaft to rotate, the rotating shaft drives the driving gear to rotate, the driving gear changes the rotating direction of the transmission gear and rotates, the transmission gear rotates the moving screw rod, the two screw rods rotate in the same direction, and the screw rod pair converts the circular motion of the screw rod into the linear reciprocating motion, the screw rod pairs on the two sides drive the hoisting plate to move up and down, so that the hoisting height is stably controlled.

Further, connecting device includes connecting plate, support, motor two, cable roller and cable, the connecting plate is located under the spliced pole, the support evenly locates on the connecting plate diapire, motor two is located on the support lateral wall, two output ends of motor run through the support lateral wall setting, the cable roller is rotatable to be located on the support, the cable roller is connected in two output ends of motor, cable one end twines on the cable roller, the portable running through connecting plate diapire setting of cable roller other end, the cable is connected on the ridge, according to the self shape of ridge, two drive cable rollers of motor rotate, after the cable roller will be connected the cable on the ridge and all flare-outs, drive the connecting plate through the spliced pole and carry out the lift to the ridge.

Furthermore, the bottom end of the screw rod is provided with a limiting plate, so that the screw rod pair is prevented from falling off from the screw rod in the downward moving process.

Furthermore, the first motor and the second motor are both servo motors, so that the rotation direction can be controlled conveniently, and adjustment is facilitated.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of whole device that lifts of ancient building ridge passes through connecting device's setting, the cable is connected on the ridge, self shape according to the ridge, motor two drive cable roller rotates, the cable roller will be connected all straightens in the cable on the ridge, can make the adjustment according to the self shape of ridge, can reduce the ancient building ridge by a wide margin and concentrate the wearing and tearing that lead to at the in-process that lifts because of power, setting through the device that lifts, motor one drive pivot rotates, the pivot drives drive gear and rotates, drive gear changes drive gear's direction of rotation and rotates, drive gear is moving the screw rod and rotates, two screw rods equidirectional rotation, the screw rod pair converts the rotary motion of screw rod into straight reciprocating motion, both sides screw rod pair drives the board that lifts by crane and reciprocates, thereby the height that steady control was lifted.

Drawings

Fig. 1 is a schematic view of the overall structure of an integral lifting device for a historic building ridge of the utility model;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The lifting device comprises a top plate 1, a top plate 2, side plates 3, a lifting device 4, a connecting device 5, a motor I, a motor II.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to an integral lifting device for a historic building ridge, which comprises a top plate 1, side plates 2, lifting devices 3 and connecting devices 4, wherein the side plates 2 are arranged under the top plate 1, the side plates 2 are provided in two groups, the side plates 2 are arranged in an L-shaped structure, the lifting devices 3 are arranged under the top plate 1, and the connecting devices 4 are arranged under the lifting devices 3; the hoisting device 3 comprises a first motor 5, a rotating shaft 6, a driving gear 7, a transmission gear 8, a screw rod 9, a screw rod pair 10, a hoisting plate 11 and a connecting column 12, the motor is arranged below the top plate 1, one end of the rotating shaft 6 is connected to the output end of the first motor 5, the other end of the rotating shaft 6 is rotated to penetrate through the side wall of the side plate 2, the driving gear 7 is sleeved on the rotating shaft 6, the transmission gear 8 is arranged on the bottom wall of the side plate 2, the transmission gear 8 is meshed with the driving gear 7, the screw rod 9 penetrates through the bottom wall of the side plate 2 and is connected to the transmission gear 8, the screw rod pair 10 is sleeved on the screw rod 9, the hoisting plate 11 is arranged at the connecting position of the screw rod pair 10, and the connecting column 12 is uniformly arranged below the hoisting plate 11.

Connecting device 4 includes connecting plate 13, support 14, two 15 of motors, cable roller 16 and cable 17, connecting plate 13 is located under spliced pole 12, support 14 evenly locates on the 13 diapire of connecting plate, two 15 of motors are located on the 14 lateral walls of support, the setting of the 14 lateral walls of support is run through to two 15 output ends of motor, cable roller 16 is rotatable to be located on support 14, cable roller 16 is connected in two 15 output ends of motor, cable 17 one end is twined on cable roller 16, the setting of the movable 13 diapalls of connecting plate that runs through of 16 other ends of cable roller.

And a limiting plate 18 is arranged at the bottom end of the screw rod 9.

The first motor 5 and the second motor 15 are both servo motors.

During the specific use, the cable 17 is connected on the roof ridge, according to the self shape of roof ridge, motor two 15 drive cable roller 16 rotates, after cable roller 16 all straightens the cable 17 of connecting on the roof ridge, motor one 5 drive pivot 6 rotates, pivot 6 drives drive gear 7 and rotates, drive gear 7 changes the direction of rotation of drive gear 8 and rotates, drive gear 8 moves screw 9 and rotates, two screw 9 equidirectional rotation, screw pair 10 converts the rotary motion of screw 9 into linear reciprocating motion, screw pair 10 drives and hangs the board 11 rebound of rising, hang the board 11 through spliced pole 12 drive connecting plate 13 under the cable 17 connect the roof ridge of fixing and carry out steady lifting to suitable height.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. The utility model provides an integral hoisting device of ancient building ridge which characterized in that: the lifting device comprises a top plate, side plates, lifting devices and connecting devices, wherein the side plates are arranged below the top plate, the side plates are arranged in two groups, the side plates are arranged in an L-shaped structure, the lifting devices are arranged below the top plate, and the connecting devices are arranged below the lifting devices; the lifting device comprises a first motor, a rotating shaft, a driving gear, a transmission gear, a screw rod pair, a lifting plate and a connecting column, wherein the motor is arranged below a top plate, one end of the rotating shaft is connected to the output end of the motor, the other end of the rotating shaft rotates to penetrate through the side wall of the side plate, the driving gear is sleeved on the rotating shaft, the transmission gear is arranged on the bottom wall of the side plate, the transmission gear is meshed with the driving gear, the screw rod penetrates through the bottom wall of the side plate to be connected to the transmission gear, the screw rod pair is sleeved on the screw rod, the lifting plate is arranged at the connecting position of the screw rod pair, and the connecting column is uniformly arranged below the lifting plate.

2. The integral lifting device for the ancient building ridge according to claim 1, wherein: connecting device includes connecting plate, support, two motors, cable roller and cable, the connecting plate is located under the spliced pole, the support is evenly located on the connecting plate diapire, two motors are located on the support lateral wall, two outputs of motor run through the support lateral wall setting, the cable roller is rotatable to be located on the support, the cable roller is connected in two outputs of motor, cable one end twines on the cable roller, the portable through connection board diapire setting of cable roller other end.

3. The integral lifting device for the ancient building ridge according to claim 2, wherein: and a limiting plate is arranged at the bottom end of the screw rod.

4. The integral lifting device for the ancient building ridge according to claim 3, wherein: the first motor and the second motor are both servo motors.

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