A short-term temporary reinforcement device for a guta

Abstract

The application discloses a short-term temporary reinforcing device for ancient towers, which comprises a main body assembly and a reinforcing assembly. The main body assembly comprises a ground and a wall body connected to the lateral edges of the ground. The reinforcing assembly comprises an upper fixing plate fixed on the top of the wall body through expansion screws, a lower fixing plate movably connected to the bottom of the wall body, a controllable supporting groove movably connected to the lower fixing plate, a plurality of groups of square steel pipes rotatably and staggeredly connected between the upper fixing plate and the lower fixing plate, and a positioning groove formed in the lower surface of the lower fixing plate. When the ancient tower receives the signal fed back by the earthquake sensor, the motor is started, the controllable supporting groove is opened, the lower fixing plate is moved downwards to the ground and clamped on the positioning column, and meanwhile, the plurality of groups of square steel pipes are rotated and moved downwards, so that the device and the wall body form a joint anti-seismic force, and the interlayer mutation is avoided. When not in use, the wall body top is retracted, and the use and the overall aesthetic effect of the ancient tower are not affected.

Description

Technical Field

[0001] This invention relates to the field of earthquake-resistant building technology, specifically a short-term temporary reinforcement device for ancient pagodas. Background Technology

[0002] Currently, ancient buildings are increasingly becoming important carriers for the study of a nation's historical development. As a precious and irreplaceable resource, their protection and restoration have become our inescapable responsibility and obligation. The restoration and protection of ancient buildings should adhere to principles such as preserving their original state and ensuring reversibility. Therefore, under the premise of strictly following the principles of restoration and reinforcement, measures different from those used in the restoration and reinforcement of modern buildings are necessary to ensure that ancient buildings maintain their original state to the greatest extent possible under rare conditions such as major earthquakes.

[0003] Common methods for seismic reinforcement of ancient pagodas include adding hoops to the pagoda body, bonding cracks, and installing structural columns and ring beams. These methods can meet seismic fortification requirements to a certain extent. However, in cases of rare earthquakes with excessive seismic acceleration, commonly used reinforcement methods cannot meet the structural stress requirements under seismic loading.

[0004] However, it still has the following drawbacks in practical use:

[0005] The general reinforcement measures mentioned above cannot stabilize the building as a whole under excessive earthquake acceleration, and they also affect the overall aesthetics and functionality during use.

[0006] Therefore, we provide a short-term temporary reinforcement device for ancient pagodas to solve the above problems. Summary of the Invention

[0007] Therefore, the purpose of this invention is to provide a short-term temporary reinforcement device for ancient pagodas. The reinforcement components work together with the main components. When the ancient pagoda receives a signal from the earthquake sensor, the motor is started, the controllable bracket is opened, and the lower fixing plate moves down to the ground and engages with the positioning column. At the same time, multiple sets of square steel pipes are rotated and moved down, so that the device and the wall form a joint earthquake-resistant force, avoiding abrupt changes between floors. When not in use, it is retracted to the top of the wall, without affecting the use of the ancient pagoda or its overall aesthetic effect.

[0008] To address the aforementioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0009] A short-term temporary reinforcement device for ancient pagodas, comprising:

[0010] The reinforcement component includes an upper fixing plate, square steel pipes, and a lower fixing plate; wherein the upper fixing plate is fixed to the top of the wall by expansion bolts, and multiple square steel pipes form a telescopic folding connector, the top of which is connected to the upper fixing plate and the bottom of which is connected to the lower fixing plate.

[0011] The controllable bracket is supported on the lower surface of the lower fixed plate and can be released after receiving an earthquake signal;

[0012] A stabilizing component is fixedly installed at the corner position in the middle of the wall. The stabilizing component includes a horizontal connector fixed at the corner of the wall by expansion screws and a T-shaped slot opened on the horizontal connector.

[0013] Furthermore, the square steel tube of the retractable folding connector can be rotated and interlaced between the upper fixed plate and the lower fixed plate. The length of the square steel tube of the preset length gradually decreases from top to bottom, so that the lower square steel tube does not contact the transverse connector when it falls, while the square steel tube at the preset position is snapped onto the transverse connector.

[0014] Furthermore, it also includes a positioning groove on the lower surface of the lower fixed plate and a positioning post connected to the ground, wherein the positioning post corresponds to the positioning groove and can be movably connected in the positioning groove; there are four sets of positioning grooves and positioning posts, which are evenly distributed on both sides below the lower fixed plate.

[0015] Furthermore, the upper fixing plate and the square steel tube, the square steel tubes and each other, and the square steel tube and the lower fixing plate are all rotatably connected by pins.

[0016] Furthermore, the upper section of the wall is provided with a first groove and a second groove provided inside the first groove.

[0017] Furthermore, the reinforcement assembly also includes a motor disposed in the second groove, a rotating shaft rotatably connected to the motor, and the rotating shaft being connected to a controllable bracket.

[0018] Furthermore, the transverse connector is provided with a T-shaped slot, and the square steel pipe at the preset position is snapped into the T-shaped slot.

[0019] Furthermore, the stabilizing component also includes a movable groove formed at the included angle of the lower fixed plate and a locking block connected to the side of the square steel tube, with the locking block being movably connected within the T-shaped locking groove.

[0020] Compared with the prior art, the advantages of the present invention are as follows:

[0021] I. This invention, through the set reinforcement components, when the ancient pagoda receives a signal from the earthquake sensor, starts the motor, opens the controllable bracket, and moves the lower fixing plate down to the ground and engages with the positioning column. At the same time, it drives multiple sets of square steel pipes to rotate and move down, so that the device and the wall form a joint earthquake-resistant force, avoiding abrupt changes between floors. When not in use, it is retracted to the top of the wall, without affecting the use of the ancient pagoda or its overall aesthetic effect.

[0022] Second, based on the first beneficial effect, the positioning groove opened under the lower fixing plate will be locked on the positioning post when the lower fixing plate is placed on the ground, which can ensure that the lower fixing plate will not shake.

[0023] Third, the present invention, through the setting of a stabilizing component, when the lower fixing plate falls to the ground, drives the square steel tube to rotate and unfold, and at the same time the unfolded square steel tube side engages in the transverse connecting piece, further stabilizing and reinforcing the component. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0025] Figure 1 This is a schematic diagram of the state during an earthquake according to the present invention;

[0026] Figure 2 This is a schematic diagram of the non-earthquake state of the present invention;

[0027] Figure 3 This is a schematic diagram illustrating the controllable bracket position of the present invention;

[0028] Figure 4 This is a bottom view of the lower fixing plate of the present invention;

[0029] Figure 5 This is an enlarged view of point A in the present invention.

[0030] In the diagram: 10. Wall; 11. Ground; 20. Upper fixing plate; 21. Lower fixing plate; 22. Square steel pipe; 23. Pin; 24. First groove; 25. Second groove; 250. Motor; 26. Shaft; 27. Controllable bracket; 28. Positioning groove; 29. ​​Positioning column; 30. Horizontal connector; 31. T-shaped slot; 32. Locking block; 33. Movable groove. Detailed Implementation

[0031] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure will be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include the three-dimensional spatial dimensions of length, width, and depth.

[0034] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0035] This invention provides a short-term temporary reinforcement device for ancient pagodas: the reinforcement components work together with the main components. When the ancient pagoda receives a signal from the earthquake sensor, the motor is started, the controllable bracket is opened, and the lower fixing plate moves down to the ground and engages with the positioning column. At the same time, multiple sets of square steel pipes rotate and move down, so that the device and the wall form a joint earthquake-resistant force, avoiding abrupt changes between floors. When not in use, it is retracted to the top of the wall, without affecting the use of the ancient pagoda or its overall aesthetic effect.

[0036] Example 1:

[0037] Figure 1-4 The diagram shown is an overall structural schematic of an embodiment of a short-term temporary reinforcement device for ancient pagodas according to the present invention, including:

[0038] The reinforcement component includes an upper fixing plate 20, a square steel tube 22, and a lower fixing plate 21; wherein, the upper fixing plate 20 is fixed to the top of the wall 10 by expansion bolts, and multiple square steel tubes 22 form a telescopic folding connector, the top of which is connected to the upper fixing plate 20 and the bottom of which is connected to the lower fixing plate 21.

[0039] The controllable bracket 27 is supported on the lower surface of the lower fixed plate 21 and can be released after receiving an earthquake signal;

[0040] A stabilizing component is fixedly installed at the corner position in the middle of the wall 10. The stabilizing component includes a horizontal connector 30 fixed at the corner of the wall 10 by expansion screws and a T-shaped slot 31 opened on the horizontal connector 30.

[0041] The retractable and foldable connector's square steel tube 22 can rotate and be interlaced between the upper fixed plate 20 and the lower fixed plate 21. The length of the square steel tube 22 of the preset length gradually decreases from top to bottom, so that the lower square steel tube 22 does not contact the transverse connector 30 when it falls, while the square steel tube 22 of the preset position is snapped onto the transverse connector 30.

[0042] In the embodiments of this application, it also includes a positioning groove 28 formed on the lower surface of the lower fixing plate 21, a positioning post 29 connected to the ground 11, and the positioning post 29 is movably connected in the positioning groove 28, a first groove 24 formed on the upper section of the wall 10, a second groove 25 formed on the inner side of the first groove 24, a motor 250 connected in the second groove 25, and a rotating shaft 26 rotatably connected to the motor 250, and the rotating shaft 26 is connected to the controllable bracket 27;

[0043] The upper fixing plate 20 and the square steel tube 22, the square steel tubes 22 and 22, and the square steel tube 22 and the lower fixing plate 21 are all rotatably connected by pins 23.

[0044] There are four sets of positioning grooves 28 and positioning posts 29, which are evenly distributed on both sides below the lower fixing plate 21.

[0045] Use of reinforcement components:

[0046] When the device is not in an earthquake state, the multiple sets of square steel pipes 22 are in a parallel contraction state, and the controllable bracket 27 supports the lower fixing plate 21. When an earthquake occurs, the external earthquake sensor transmits a signal, and the background system controls the motor 250 in the second groove 25 to start, driving the rotating shaft 26 to rotate, which in turn drives the controllable bracket 27 to rotate and retract into the first groove 24. The lower fixing plate 21 falls onto the ground 11 under the action of gravity. At this time, the square steel pipes 22 rotate around the pin 23 and are in a cross-stretched state, attached to the wall 10. The positioning groove 28 on the lower surface of the lower fixing plate 21 is locked onto the positioning post 29 on the ground 11, so that the lower fixing plate 21 will not shake.

[0047] Example 2:

[0048] This embodiment, based on embodiment 1, also includes a stabilizing component, such as... Figure 4-5 As shown:

[0049] The stabilizing component includes a horizontal connector 30 fixed to the corner of the wall 10 by expansion bolts, a T-shaped slot 31 opened on the horizontal connector 30, a movable slot 33 opened at the corner of the lower fixing plate 21, and a locking block 32 connected to the side of the square steel pipe 22, with the locking block 32 movably connected in the T-shaped slot 31.

[0050] Use of stabilizing components:

[0051] When the lower fixing plate 21 falls, the movable groove 33 passes through the horizontal connector 30, and the lower fixing plate 21 falls to the ground 11. At this time, the locking block 32 on the side of the square steel pipe 22 engages in the T-shaped locking groove 31, so that the square steel pipe 22 is more stably attached to the wall 10.

[0052] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the invention. In particular, as long as there is no structural conflict, the features in the disclosed embodiments can be combined with each other in any manner. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A short-term temporary reinforcement device for ancient pagodas, characterized in that, include: The reinforcement component includes an upper fixing plate (20), a square steel pipe (22), and a lower fixing plate (21); wherein the upper fixing plate (20) is fixed to the top of the wall (10) by expansion screws, and multiple square steel pipes (22) form a telescopic folding connector, the top of which is connected to the upper fixing plate (20) and the bottom of which is connected to the lower fixing plate (21); The controllable bracket (27) is supported on the lower surface of the lower fixed plate (21) and can be released after receiving an earthquake signal; The stabilizing component is fixedly installed at the corner of the middle part of the wall (10). The stabilizing component includes a horizontal connector (30) fixed at the corner of the wall (10) by expansion screws and a T-shaped slot (31) opened on the horizontal connector (30). The retractable foldable connector's square steel tube (22) can rotate and be interlaced between the upper fixed plate (20) and the lower fixed plate (21). The length of the square steel tube (22) of the preset length gradually decreases from top to bottom, so that the lower square steel tube (22) does not contact the transverse connector (30) when it falls, while the square steel tube (22) of the preset position is snapped onto the transverse connector (30). It also includes a positioning groove (28) on the lower surface of the lower fixed plate (21) and a positioning post (29) connected to the ground (11), and the positioning post (29) corresponds to the positioning groove (28), and the positioning post (29) can be movably connected in the positioning groove (28); there are four sets of positioning grooves (28) and positioning posts (29), which are evenly distributed on both sides below the lower fixed plate (21); The upper fixing plate (20) and the square steel pipe (22), the square steel pipe (22) and the square steel pipe (22) are all rotatably connected by pins (23).

2. The short-term temporary reinforcement device for ancient pagodas according to claim 1, characterized in that, The upper section of the wall (10) has a first groove (24) and a second groove (25) on the inner side of the first groove (24).

3. The short-term temporary reinforcement device for ancient pagodas according to claim 2, characterized in that, The reinforcement assembly also includes a motor (250) disposed in the second groove (25), a rotating shaft (26) rotatably connected to the motor (250), and the rotating shaft (26) is connected to the controllable bracket (27).

4. The short-term temporary reinforcement device for ancient pagodas according to claim 1, characterized in that, The transverse connector (30) is provided with a T-shaped slot (31), and the square steel pipe (22) at the preset position is engaged in the T-shaped slot (31).

5. A short-term temporary reinforcement device for ancient pagodas according to claim 1, characterized in that, The stabilizing component also includes a movable groove (33) opened at the corner of the lower fixed plate (21) and a locking block (32) connected to the side of the square steel pipe (22), and the locking block (32) is movably connected in the T-shaped locking groove (31).

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