CN219327355U - Temporary protective structure of ancient buildings - Google Patents

Abstract

The utility model discloses a temporary protection structure of an ancient building, and relates to the technical field of temporary protection of the ancient building. The utility model comprises a fixed base, wherein the bottom of the fixed base is fixedly provided with a universal wheel, the end corner of the fixed base is fixedly provided with a bottom hydraulic rod, the upper part of the fixed base is fixedly provided with a hydraulic lifting rod, the output end of the hydraulic lifting rod is fixedly provided with a roof beam jacking, the inside of the roof beam jacking is fixedly provided with a motor, and the output end of the motor is fixedly provided with a first threaded rod. According to the utility model, the hydraulic lifting rod and the motor are operated, so that the convenient support and fixation of the historic building girders with different thicknesses are realized, the operation is more convenient during temporary protection of the historic building, and the convenient installation and adjustment of the historic building protection structure are realized, thereby facilitating the convenient fixed adjustment of the historic building girders with different gaps, and the operation is more convenient.

Description

Temporary protective structure of ancient buildings

technical field

The utility model relates to the technical field of temporary protection for ancient buildings, in particular to a temporary protection structure for ancient buildings.

Background technique

In the process of repairing and protecting ancient buildings, it is necessary to temporarily build enclosures and protection for the ancient buildings around the building, so as to prevent the buildings from collapsing. The existing temporary protective structure needs to be woven and built with construction poles, which is time-consuming and laborious, and it is inconvenient to move, and cannot quickly adapt to the connection and fixation of beams of different heights and beams and columns of different distances in ancient buildings.

Utility model content

The purpose of the utility model is to provide a temporary protective structure for ancient buildings, which is provided with convenient support and fixation for ancient building beams of different thicknesses, so that the operation is more convenient for the temporary protection of ancient buildings, and solves the existing problems in the prior art. The problem.

In order to achieve the above purpose, the utility model provides the following technical proposal: a temporary protective structure for ancient buildings. Including a fixed base, the bottom of the fixed base is fixed with a universal wheel, the end corner of the fixed base is fixed with a bottom hydraulic rod, and the upper part of the fixed base is fixed with a hydraulic lifting rod, and the hydraulic lifting rod The output end of the beam is fixedly installed with a beam jacking bracket, and a motor is fixedly installed inside the beam jacking bracket. The output end of the motor is fixedly installed with a first threaded rod, and one end of the first threaded rod is fixedly installed with a second threaded rod. Two threaded rods, the outer side of the first threaded rod is threaded with a first moving block, the outer side of the second threaded rod is threaded with a second moving block, and one side of the first moving block is movably installed with a first A linkage rod, a second linkage rod is movably installed on one side of the second moving block, a connection block is movably installed on one end of the first linkage rod and the second linkage rod, and a connection block is fixedly installed on one side of the connection block. A plywood, one side of the plywood is provided with ancient building beams

Optionally, the first threaded rod and the second threaded rod have opposite helical directions.

Optionally, a limit rod is provided on the other side of the first moving block and the second moving block, the first moving block is connected to the first linkage rod through a pin rotation, and the second moving block is connected to the second linkage The rods are pivotally connected by pins.

Optionally, both the first linkage rod and the second moving block are rotatably connected to the connecting block through pins.

Optionally, a first detachable ring is movably installed on the outer side of the hydraulic lifting rod, and a first installation block is fixedly installed on one side of the first detachable ring, and the inside of the first installation block is provided with The first card slot, a retractable outer rod is movably installed inside the card slot, and a circular adjustment groove is opened on one side of the extendable outer rod, and a retractable inner rod is movably installed inside the extendable outer rod, One end of the telescopic inner rod is movably installed with a second installation block, one side of the second installation block is fixed with a second detachable ring, and the inside of the second detachable ring is provided with an ancient building beam body support column.

Optionally, the first card slot provided inside the first installation block is T-shaped, and the first card slot is connected to the telescopic outer rod by card connection.

Optionally, a movable slot is provided inside the telescopic inner rod, a spring is fixedly installed inside the movable slot, a clamping plate is fixedly installed at one end of the spring, and a pressing plate is fixedly installed on one side of the clamping plate. piece.

Optionally, a T-shaped second card slot is provided inside the second installation block, and the second card slot is connected to the telescopic inner rod by card connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. Through the operation of the hydraulic lifting rod and the motor, the utility model realizes the convenient support and fixation of the ancient building beams of different thicknesses, thus making the operation more convenient for the temporary protection of the ancient buildings.

2. The utility model realizes the convenient installation and adjustment of the protective structure of ancient buildings through the setting of the retractable outer rod and the retractable inner rod, so as to facilitate the convenient fixing and adjustment of beams and columns of ancient buildings with different gaps, and the operation is more convenient .

Description of drawings

Fig. 1 is the whole schematic diagram of structure of the present utility model;

Fig. 2 is the internal schematic diagram of the house beam jacking of the utility model structure;

Fig. 3 is the splint schematic diagram of structure of the present utility model;

Fig. 4 is the schematic diagram of the retractable outer rod of the structure of the utility model;

Fig. 5 is the internal schematic diagram of the retractable inner rod of the structure of the utility model;

Fig. 6 is a schematic diagram of the bottom hydraulic rod of the structure of the utility model.

In the figure: 1-fixed base, 2-hydraulic lifting rod, 3-beam jacking, 4-motor, 5-first threaded rod, 6-second threaded rod, 7-first moving block, 8-second Moving block, 9-first linkage rod, 10-second linkage rod, 11-connecting block, 12-plywood, 13-ancient building beam, 14-first detachable ring, 15-first installation block, 16 -Telescopic outer rod, 17-Circular adjustment slot, 18-Telescopic inner rod, 19-Second installation block, 20-Second detachable ring, 21-Universal wheel, 22-Bottom hydraulic rod, 23- Ancient building beam support column, 24-movable groove, 25-spring, 26-clamp plate, 27-pressing block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one:

Referring to Fig. 1 to Fig. 6, the utility model provides a technical solution: a temporary protective structure for ancient buildings. Including the fixed base 1, the bottom of the fixed base 1 is fixedly equipped with a universal wheel 21, and the end corner of the fixed base 1 is fixedly installed with a bottom hydraulic rod 22, which pushes the fixed base 1, and the universal wheel 21 drives the fixed base 1 to move. The fixed base 1 is pushed to the bottom of the ancient building roof beam 13, the bottom hydraulic rod 22 starts to operate, and the bottom hydraulic rod 22 extends downward to touch the ground to support and fix the fixed base 1. The setting of the universal wheel 21 is convenient for the fixed base 1 The movement makes the protection structure move conveniently, and at the same time, the setting of the bottom hydraulic rod 22 can support the fixed base 1 at four corners when the hydraulic lifting rod 2 is in operation, increasing the stability of the protection structure;

The top of the fixed base 1 is fixedly installed with a hydraulic lifting rod 2, and the output end of the hydraulic lifting rod 2 is fixedly installed with a beam jacking 3, and the inside of the beam jacking 3 is fixedly installed with a motor 4, and the output end of the motor 4 is fixedly installed with a The first threaded rod 5, one end of the first threaded rod 5 is fixedly installed with the second threaded rod 6, the first threaded rod 5 and the second threaded rod 6 have opposite helical directions, and by setting the opposite helical helical directions, they can be respectively Drive the first moving block 7 and the second moving block 8 to move in the opposite direction, the outer thread of the first threaded rod 5 is connected with the first moving block 7, the outer thread of the second threaded rod 6 is connected with the second moving block 8, and the second threaded rod 6 is connected with the second moving block 8. One side of a moving block 7 is movably installed with a first linkage rod 9, and the first moving block 7 is rotatably connected with the first linkage rod 9 through a pin, and one side of the second moving block 8 is movably installed with a second linkage rod 10, The second moving block 8 is connected with the second linkage rod 10 by pin rotation, which can drive the afterbody of the first linkage rod 9 to move to the right when the first moving block 7 moves to the right, and drives the second moving block 8 to move to the left. The tail portion of the linkage rod 10 moves to the left, and the other side of the first moving block 7 and the second moving block 8 is provided with a limit rod, and the setting of the limit rod makes the first moving block 7 and the second moving block 8 move More stable, one end of the first linkage lever 9 and the second linkage lever 10 is movably equipped with a connecting block 11, the first linkage lever 9 and the second moving block 8 are connected with the connecting block 11 by pin rotation, the first linkage lever 9 One end of the second linkage rod 10 is flexibly connected with the connection block 11 at the same time, when the tails of the first linkage rod 9 and the second linkage rod 10 are moving, the first linkage rod 9 and the second linkage rod 10 are connected with the connection block 11 One end of the connecting block 11 will be pushed forward to move forward. One side of the connecting block 11 is fixed with a splint 12 , and one side of the splint 12 is provided with an ancient building beam 13 .

Embodiment 2, on the basis of the foregoing embodiments, another embodiment is specifically:

A first detachable ring 14 is installed on the outer side of the hydraulic lifting rod 2, and a first installation block 15 is fixedly installed on one side of the first detachable ring 14, and a first card slot is arranged inside the first installation block 15. A retractable outer rod 16 is movable inside the draw-in slot, and the first draw-in slot provided inside the first installation block 15 is T-shaped. The installation is convenient and the protective structure is conveniently disassembled, which saves time and effort for workers to operate;

One side of the telescopic outer rod 16 is provided with a circular adjustment groove 17, and the inside of the telescopic outer rod 16 is equipped with a telescopic inner rod 18, and the inside of the telescopic inner rod 18 is provided with a movable groove 24, and the inside of the movable groove 24 A spring 25 is fixedly installed, and one end of the spring 25 is fixedly installed with a clamping plate 26, and one side of the clamping plate 26 is fixedly installed with a pressing block 27, and the pressing block 27 is pressed downward by hand, and the pressing block 27 passes through the clamping plate 26 to move the groove. 24 to squeeze, after the pressing block 27 enters the inside of the movable groove 24, the retractable inner rod 18 is pulled outward, the length of the retractable inner rod 18 is adjusted, and after the circular adjustment groove 17 is released, the spring 25 pushes the clamping plate 26 upward Move, the clamping plate 26 pushes the pressing block 27 into the inside of the circular adjustment groove 17 to be fixed, and through the cooperation of the pressing block 27 and the circular adjustment groove 17, the length between the protective connecting rods can be adjusted more conveniently, so that it can be temporarily built The protective frame is suitable for beams and columns with different spacing, which is convenient for connection and fixing;

One end of the telescopic inner rod 18 is movably installed with a second mounting block 19, and the inside of the second mounting block 19 is provided with a T-shaped second slot, and the second slot is connected to the telescopic inner rod 18 by clipping. The convenient installation and adjustment of the protective structure of ancient buildings is realized. A second detachable ring 20 is fixedly installed on one side of the second installation block 19, and an ancient building beam support column 23 is arranged inside the second detachable ring 20. .

Working principle: The device is electrically connected with an external power supply, pushes the fixed base 1, and the universal wheel 21 drives the fixed base 1 to move, pushes the fixed base 1 to the bottom of the ancient building beam 13, the bottom hydraulic rod 22 starts to operate, and the bottom The hydraulic rod 22 protrudes downwards to touch the ground to support and fix the fixed base 1. At the same time, the hydraulic lifting rod 2 starts to operate. Below the building roof beam 13, the ancient building roof beam 13 is supported. At the same time, the internal motor 4 of the roof beam support 3 starts to operate. When the motor 4 operates, it drives the first threaded rod 5 and the second threaded rod 6 to rotate simultaneously. The thread direction of the rod 5 and the second threaded rod 6 are opposite, respectively driving the first moving block 7 and the second moving block 8 to move in the opposite direction, and when the first threaded rod 5 rotates, it drives the outer first moving block 7 to move to the right , the second threaded rod 6 drives the second moving block 8 to move to the left when the second threaded rod 6 rotates, and when the first moving block 7 moves to the right, it is connected with the pin rotation with the first linkage rod 9 to drive the tail of the first linkage rod 9 to the right Move, when the second moving piece 8 moves to the left, by carrying out the pin rotation connection with the second linkage lever 10, the afterbody of the second linkage lever 10 is driven to move to the left, and one end of the first linkage lever 9 and the second linkage lever 10 is connected with the second linkage lever 10 simultaneously. The connection block 11 is movably connected, and when the tails of the first linkage rod 9 and the second linkage rod 10 are moving, one end of the first linkage rod 9 and the second linkage rod 10 connected to the connection block 11 will push the connection block 11 to move forward , the connecting block 11 drives the splint 12 to move forward, and the splint 12 clamps and fixes the beam 13 of the ancient building, which realizes the convenient support and fixing of the beam of the ancient building of different thicknesses, so that it can be operated during the temporary protection of the ancient building. It is more convenient; the first detachable ring 14 is fixed on the outside of the hydraulic lifting rod 2 by bolts, and the telescopic outer rod 16 is inserted into the inside of the first installation block 15, and the second detachable ring 20 is fixed on the hydraulic lifting rod 2 by bolts. After the outside of the ancient building beam body support column 23, the pressing block 27 is pressed downward by hand, and the pressing block 27 squeezes the movable groove 24 by the clamping plate 26. After the pressing block 27 enters the movable groove 24 inside, the retractable inner Pull the rod 18 outward to adjust the length of the retractable inner rod 18. After the circular adjustment groove 17 is released, the spring 25 pushes the clamp 26 to move upward, and the clamp 26 pushes the pressing block 27 into the circular adjustment groove 17 for fixing. After adjusting the appropriate length, insert one end of the retractable inner rod 18 into the second installation block 19 for fixing, which realizes the convenient installation and adjustment of the protective structure of ancient buildings, thereby facilitating the convenient fixing of beams and columns of ancient buildings with different gaps Adjustment and operation are more convenient.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. Temporary protection structure of ancient building, including unable adjustment base, its characterized in that: the universal wheel is fixedly arranged at the bottom of the fixed base, the bottom hydraulic rod is fixedly arranged at the end corner of the fixed base, the hydraulic lifting rod is fixedly arranged above the fixed base, the roof beam jacking is fixedly arranged at the output end of the hydraulic lifting rod, the motor is fixedly arranged in the roof beam jacking, the first threaded rod is fixedly arranged at the output end of the motor, the second threaded rod is fixedly arranged at one end of the first threaded rod, the first movable block is connected with the outer side of the first threaded rod, the second movable block is connected with the outer side of the second threaded rod, the first linkage rod is movably arranged at one side of the first movable block, the connecting block is movably arranged at one side of the second movable block, the connecting rods are movably arranged at one ends of the first linkage rod and the second linkage rod, the clamping plate is fixedly arranged at one side of the connecting block, and the ancient building roof beam is arranged at one side of the clamping plate.

2. The temporary protection structure for ancient architecture according to claim 1, wherein: the threads of the first threaded rod and the second threaded rod are in opposite directions.

3. The temporary protection structure for ancient architecture according to claim 1, wherein: the other sides of the first moving block and the second moving block are provided with limiting rods, the first moving block is rotationally connected with the first linkage rod through pins, and the second moving block is rotationally connected with the second linkage rod through pins.

4. The temporary protection structure for ancient architecture according to claim 1, wherein: the first linkage rod and the second movable block are both rotationally connected with the connecting block through pins.

5. The temporary protection structure for ancient architecture according to claim 1, wherein: the outside movable mounting of hydraulic lifting rod has first detachable ring, one side fixed mounting of first detachable ring has first installation fixture block, the inside of first installation fixture block is provided with first draw-in groove, the inside movable mounting of draw-in groove has scalable outer pole, circular adjustment tank has been seted up to one side of scalable outer pole, the inside movable mounting of scalable outer pole has scalable interior pole, the one end movable mounting of scalable interior pole has the second installation fixture block, one side fixed mounting of second installation fixture block has the second detachable ring, the inside of second detachable ring is provided with ancient building roof beam body support column.

6. The temporary protection structure for ancient architecture according to claim 5, wherein: the first clamping groove is T-shaped and is connected with the telescopic outer rod through the clamping connection.

7. The temporary protection structure for ancient architecture according to claim 5, wherein: the telescopic inner rod is characterized in that a movable groove is formed in the telescopic inner rod, a spring is fixedly arranged in the movable groove, a clamping plate is fixedly arranged at one end of the spring, and a pressing block is fixedly arranged at one side of the clamping plate.

8. The temporary protection structure for ancient architecture according to claim 5, wherein: the inside of second installation fixture block is provided with the second draw-in groove of T shape, the second draw-in groove passes through the joint with scalable interior pole and is connected.

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