A device and method for enhancing the seismic resistance of concrete components by using steel-clad reinforcement method

Abstract

The present invention relates to the field of reinforcement technology, specifically to a device and method for enhancing the seismic resistance of concrete components by using steel-clad reinforcement method, which solves the problem of insufficient consideration of resistance to dynamic loads (such as earthquakes) and poor reinforcement effect on a large number of concrete components in the same area. It comprises a concrete column, and a high-seismic-resistance steel-clad reinforcement mechanism is provided on the outer side of the concrete column. When an earthquake occurs, the present invention can improve the overall seismic performance of the concrete column through a special U-shaped steel plate and a reinforcement layer formed by curing an anti-seismic curing agent, and can connect the U-shaped steel plates on multiple concrete columns installed in the same area to each other through the concrete column connection compression mechanism, so as to form an integral frame structure. The above technical solution can improve the overall compressive strength of multiple reinforcement structures installed in the same area while improving the seismic performance of the equipment.

Description

Technical Field

[0001] The present invention relates to the field of reinforcement, and in particular to a device and method for enhancing the seismic resistance of concrete components by utilizing a steel-clad reinforcement method. Background Art

[0002] Steel cladding reinforcement is a method widely used to reinforce the surface of concrete components. It usually uses steel sections or steel plates to cover the surface, four corners or two sides of the original component. High-strength cement mortar or epoxy resin slurry is poured between the surface of the concrete component and the steel cladding. At the same time, transverse gussets or hoops are used as connectors to improve the overall load-bearing performance of the reinforced component.

[0003] When implementing the steel-cladding reinforcement method, a variety of different devices are required, such as steel plates as reinforcement members, grinding discs, and mixing devices for mixing high-strength cement mortar or epoxy resin slurry, etc. These equipment used in the steel-cladding reinforcement method can be called a device for strengthening concrete components using the steel-cladding reinforcement method.

[0004] However, traditional reinforcement methods mainly focus on improving static bearing capacity, and do not give enough consideration to the resistance to dynamic loads (such as earthquakes). In addition, the existing steel-clad reinforcement method has poor reinforcement effect on a large number of concrete components in the same area. Therefore, it does not meet existing needs. In this regard, we propose a device and method for enhancing the seismic resistance of concrete components using the steel-clad reinforcement method. Summary of the Invention

[0005] The purpose of the present invention is to provide a device and method for enhancing the seismic resistance of concrete components using steel-clad reinforcement, so as to solve the problems that the traditional reinforcement method proposed in the above background technology mainly focuses on improving the static bearing capacity, and insufficiently considers the resistance to dynamic loads (such as earthquakes), and the existing steel-clad reinforcement method has poor reinforcement effect on a large number of concrete components in the same area.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-seismic-resistant steel-clad reinforcement mechanism is provided on the outer side of the concrete column, the high-seismic-resistant steel-clad reinforcement mechanism comprises two U-shaped steel plates, two U-shaped grooves, two reinforcement layers and a plurality of seismic-resistant protrusions, the two U-shaped grooves are respectively located inside the two U-shaped steel plates, the two reinforcement layers are respectively located inside the two U-shaped grooves, and the plurality of seismic-resistant protrusions are respectively fixed to the inner walls of the two U-shaped grooves and embedded in the reinforcement layers;

[0007] A concrete column connection and compression mechanism is provided on the upper side of the outer surface of the high-seismic-resistance steel-clad reinforcement mechanism, and the concrete column connection and compression mechanism includes a U-shaped steel plate connector, two adaptive interconnection plates, two U-shaped steel plate interconnection plates, two elastic adaptive mechanisms, a transfer block, four quick connectors and five quick connection slots, and the two adaptive interconnection plates are respectively connected to the two U-shaped steel plate interconnection plates through two elastic adaptive mechanisms;

[0008] The four quick connectors are respectively fixed to the outer surfaces of the two adaptable interconnection plates and the two U-shaped steel plate interconnection plates. The five quick connector grooves are respectively located at the four end corners of the outer surface of the adapter block and the outer surface of the U-shaped steel plate connector. The quick connectors are inserted into the quick connector grooves to fix the two.

[0009] The high-seismic steel reinforcement structure further includes an upper top plate, a lower top plate is provided below the upper top plate, and the upper and lower end surfaces of the U-shaped steel plate are respectively fitted between the upper top plate and the lower top plate, and the U-shaped steel plate is made of high-strength, corrosion-resistant alloy steel in an integrated manner;

[0010] A sealing strip is fixedly provided on both sides of the outer surface of the U-shaped steel plate, the sealing strip is in contact with the concrete column, and the outer surface of the sealing strip is provided with a plurality of fixing bolts that pass through the sealing strip and extend into the interior of the concrete column;

[0011] The elastic adaptation mechanism includes a connecting rod, wherein the surface of the connecting rod facing the adaptation interconnection plate is fixed to the adaptation interconnection plate;

[0012] A fixed sleeve on one side of the outer surface of the connecting rod is provided with an anti-slip circular plate, and one end of the anti-slip circular plate is connected to an adaptive spring.

[0013] Preferably, an internal thread pouring port is provided on both sides below the upper top plate, the two internal thread pouring ports are respectively located on the outer surfaces of the two U-shaped steel plates, and the interior of the internal thread pouring port is provided with an external thread sealing plate matching its internal thread.

[0014] Preferably, an intelligent glue dispensing machine is provided on one side of the first external thread sealing plate from left to right, wherein the interior of the intelligent glue dispensing machine contains an anti-seismic curing agent, and an external thread dispensing head connected to the intelligent glue dispensing machine is provided above the anti-seismic curing agent, and the external thread of the external thread dispensing head matches the internal thread of the internal thread dispensing port;

[0015] A portable hot and cold air blower is provided above the intelligent glue filling machine.

[0016] Preferably, the shock-resistant curing agent is made by mixing base resin, nanofiller, cellulose and carbon fiber.

[0017] Preferably, the shock-resistant curing agent is made by mixing a curing agent, nanofiller, cellulose and carbon fiber.

[0018] Preferably, the quick connection groove includes a fixing groove, and a fixing through hole is provided on one side of the inner wall of the fixing groove.

[0019] Preferably, the quick connector includes a fixed head, a spring groove is provided inside the fixed head, a spring is provided inside the spring groove, both ends of the spring are connected to a rectangular fixed block, one side of the outer surface of the rectangular fixed block is an inclined surface, and the cross-sectional shape of the fixed head corresponds to the shape of the cross-sectional shape of the inner wall of the fixed through hole.

[0020] A method for using a device for enhancing the seismic resistance of a concrete component by using a steel-clad reinforcement method, comprising the following steps:

[0021] Step A: Before the reinforcement operation, customize the corresponding U-shaped steel plate according to the shape of the outer surface of the concrete column, then apply structural glue on its inner wall and fit it tightly to the outer surface of the concrete column. After the U-shaped steel plate is fitted to the concrete column, install multiple fixing bolts on the sealing strip fixed to the outer surface of the U-shaped steel plate and ensure that they pass through the sealing strip into the interior of the concrete column. Then, remove the external thread sealing plate inside the internal thread pouring port through the thread structure, and install the external thread pouring head connected to the intelligent glue pouring machine inside the internal thread pouring port through the thread structure. After the external thread pouring head is installed, extract it through the intelligent glue pouring machine. The anti-seismic curing agent is located and poured into the inside of the U-shaped groove on the inner wall of the U-shaped steel plate. When the inside of the U-shaped groove is filled with the anti-seismic curing agent, the external thread pouring head is removed, and the external thread sealing plate is installed back into the inside of the internal thread pouring port again to prevent leakage of the anti-seismic curing agent. After the external thread sealing plate is installed back into the inside of the internal thread pouring port again, the anti-seismic curing agent located inside the U-shaped groove can be heated or cooled by a portable hot and cold air blower according to the external weather conditions. When the anti-seismic curing agent located inside the U-shaped groove solidifies, it will become a reinforcement layer, and the anti-seismic protrusions fixed on the inner wall of the U-shaped groove will also be embedded in the reinforcement layer.

[0022] Step B: After the seismic curing agent poured into the U-shaped groove solidifies into a reinforcement layer, the U-shaped steel plate connector is fixed to the outer surface of the U-shaped steel plate by fixing bolts, and the U-shaped steel plate connector is connected to the U-shaped steel plate interconnection plate by the quick connection groove located inside the U-shaped steel plate and the quick connection head located on the outer surface of the U-shaped steel plate interconnection plate. If the distance between two U-shaped steel plates outside two concrete columns installed in the same area is shorter than the combined length of the U-shaped steel plate interconnection plate and the adaptive interconnection plate, a new U-shaped steel plate connector is installed on the other U-shaped steel plate by fixing bolts, and it is ensured that the position of the quick connection groove on the U-shaped steel plate connector corresponds to the position of the quick connection head fixed on the outer surface of the adaptive interconnection plate. After the U-shaped steel plate connector is fixed, the quick connection head on the adaptive interconnection plate is inserted into the quick connection groove of the newly installed U-shaped steel plate connector, so as to connect the U-shaped steel plates installed on different concrete columns;

[0023] Step C: If the distance between the two U-shaped steel plates installed on the outside of the two concrete columns in the same area is longer than the combined length of the U-shaped steel plate interconnection plate and the adaptable interconnection plate, install an adapter block on the quick connector fixed to the outer surface of the adaptable interconnection plate and connect a new U-shaped steel plate interconnection plate through the adapter block to increase the overall length of the interconnection plate.

[0024] Compared with the prior art, the sampling method of the present invention has the following advantages:

[0025] The present invention comprises a U-shaped steel plate covering the outer surface of the concrete column, the upper and lower end surfaces of which are respectively fitted with the upper top plate and the reinforcement layer, and a plurality of seismic convex blocks embedded in the reinforcement layer are fixed to the U-shaped groove on the inner wall of the U-shaped steel plate. When an earthquake occurs, the specially made U-shaped steel plate and the reinforcement layer formed by curing the seismic curing agent can improve the overall seismic performance of the concrete column, and the seismic convex blocks embedded in the reinforcement layer can provide additional shear resistance to further improve the seismic performance of the equipment. The above technical solution improves the seismic performance and structural safety of the concrete column.

[0026] The present invention can connect U-shaped steel plates located on multiple concrete columns installed in the same area to each other through a concrete column connection compression resistance mechanism. By connecting multiple U-shaped steel plates, an integral frame structure can be formed, thereby enhancing the overall stability and bearing capacity of the reinforced structure. The above technical solution improves the overall compressive strength of multiple reinforced structures installed in the same area. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0028] Figure 2This is a front view of the internal structure of the present invention;

[0029] Figure 3 For the present invention Figure 2 A magnified view of the structure at point A;

[0030] Figure 4 For the present invention Figure 2 A magnified view of the structure at B in the middle;

[0031] Figure 5 For the present invention Figure 3 A magnified view of the structure at D in the middle;

[0032] Figure 6 For the present invention Figure 2 Enlarged view of the structure at point C in the middle.

[0033] In the figure: 1. Concrete column; 2. Concrete column connection pressure-resistant mechanism; 201. U-shaped steel plate connector; 202. Fixing groove; 203. Fixing through hole; 204. Fixing head; 205. Spring groove; 206. Spring; 207. Rectangular fixing block; 208. Inclined surface; 209. Adaptive interconnection plate; 210. Connecting rod; 211. Anti-slip circular plate; 212. Adaptive spring; 213. Adapter block; 214. U-shaped steel plate interconnection plate; 3. Upper top plate; 4. Sealing strip; 5. Fixing bolts; 6. Lower top plate; 7. U-shaped steel plate; 8. U-shaped groove; 9. Reinforcement layer; 10. Internal thread pouring port; 11. External thread sealing plate; 12. Portable hot and cold air blower; 13. Intelligent glue pouring machine; 14. Anti-seismic curing agent; 15. External thread pouring head; 16. Anti-seismic raised block. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] See also Figures 1 to 6 The present invention provides an embodiment: a device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method, comprising a concrete column 1, a high-seismic-resistant steel-clad reinforcement mechanism is provided on the outside of the concrete column 1, the high-seismic-resistant steel-clad reinforcement mechanism comprises two U-shaped steel plates 7, two U-shaped grooves 8, two reinforcement layers 9 and a plurality of seismic-resistant protrusions 16, the two U-shaped grooves 8 are respectively located inside the two U-shaped steel plates 7, the two reinforcement layers 9 are respectively located inside the two U-shaped grooves 8, and the plurality of seismic-resistant protrusions 16 are respectively fixed to the inner walls of the two U-shaped grooves 8 and embedded in the reinforcement layer 9.

[0036] The high-seismic steel reinforcement structure also includes an upper top plate 3, a lower top plate 6 is provided below the upper top plate 3, and the upper and lower end surfaces of the U-shaped steel plate 7 are respectively fitted between the upper top plate 3 and the lower top plate 6. The U-shaped steel plate 7 is made of high-strength, corrosion-resistant alloy steel.

[0037] A sealing strip 4 is fixed on both sides of the outer surface of the U-shaped steel plate 7, and the sealing strip 4 fits with the concrete column 1, and the outer surface of the sealing strip 4 is provided with a plurality of fixing bolts 5 that pass through the sealing strip 4 and extend into the interior of the concrete column 1; an internal thread pouring port 10 is provided on both sides below the upper top plate 3, and the two internal thread pouring ports 10 are respectively located on the outer surfaces of the two U-shaped steel plates 7, and the interior of the internal thread pouring port 10 is provided with an external thread sealing plate 11 that matches its internal thread; an intelligent glue pouring machine 13 is provided on one side of the first external thread sealing plate 11 from left to right, and the interior of the intelligent glue pouring machine 13 contains an anti-seismic curing agent 14, and an external thread pouring head 15 connected to the intelligent glue pouring machine 13 is provided above the anti-seismic curing agent 14, and the external thread of the external thread pouring head 15 matches the internal thread of the internal thread pouring port 10;

[0038] A portable hot and cold air blower 12 is provided above the intelligent glue filling machine 13; before the reinforcement operation, a corresponding U-shaped steel plate 7 is customized according to the shape of the outer surface of the concrete column 1, and then structural glue is applied on its inner wall and it is tightly attached to the outer surface of the concrete column 1. After the U-shaped steel plate 7 is attached to the concrete column 1, a plurality of fixing bolts 5 are installed on the sealing strip 4 fixed to the outer surface of the U-shaped steel plate 7 and ensure that they pass through the sealing strip 4 into the interior of the concrete column 1. The connection of the plurality of fixing bolts 5 can ensure the fixing strength between the U-shaped steel plate 7 and the concrete column 1, thereby preventing the U-shaped steel plate 7 from loosening or falling off under the action of an earthquake;

[0039] After the concrete column 1 is fixed, the external thread sealing plate 11 located inside the internal thread pouring port 10 is removed through the thread structure, and the external thread pouring head 15 connected to the intelligent glue pouring machine 13 is installed inside the internal thread pouring port 10 through the thread structure. After the external thread pouring head 15 is installed, the anti-seismic curing agent 14 is extracted by the intelligent glue pouring machine 13 and poured into the U-shaped groove 8 on the inner wall of the U-shaped steel plate 7. The intelligent glue pouring machine 13 can automatically adjust the injection pressure in real time according to the injection situation to ensure uniform distribution and sufficient filling of the anti-seismic curing agent 14.

[0040] When the interior of the U-shaped groove 8 is filled with the anti-seismic curing agent 14, the external thread pouring head 15 is removed, and the external thread sealing plate 11 is installed back into the interior of the internal thread pouring port 10 again to prevent the anti-seismic curing agent 14 from leaking. After the external thread sealing plate 11 is installed back into the interior of the internal thread pouring port 10 again, the anti-seismic curing agent 14 inside the U-shaped groove 8 is heated or cooled by the portable hot and cold air blower 12 according to the external weather conditions to ensure that it can still flow and solidify smoothly in a low temperature environment and prevent the anti-seismic curing agent 14 from solidifying prematurely in a high temperature environment. This structure can ensure that the anti-seismic curing agent 14 can completely fill the U-shaped groove 8;

[0041] When the seismic curing agent 14 inside the U-shaped groove 8 solidifies, it will become a reinforcement layer 9, and the seismic protrusions 16 fixed on the inner wall of the U-shaped groove 8 will also be embedded in the reinforcement layer 9. When an earthquake occurs, the special U-shaped steel plate 7 and the reinforcement layer 9 formed by the curing of the seismic curing agent 14 can improve the overall seismic performance of the concrete column 1, and the seismic protrusions 16 embedded in the reinforcement layer 9 can provide additional shear resistance to further improve the seismic performance of the equipment. The above technical solution improves the seismic performance and structural safety of the concrete column 1.

[0042] The seismic curing agent 14 is made of a mixture of base resin, nanofiller, cellulose and carbon fiber; the seismic curing agent 14 is made of a mixture of curing agent, nanofiller, cellulose and carbon fiber; the seismic curing agent 14 in this case adopts a double formula, and its basic raw materials are base resin and curing agent respectively, and the component ratio can be adjusted according to factors such as ambient temperature and humidity to control the curing time and the strength after curing, and raw materials such as nanofiller, cellulose and carbon fiber can be mixed into the seismic curing agent 14 to improve the compressive strength and wear resistance of the reinforced layer 9 after curing.

[0043] A concrete column connection and compression mechanism 2 is provided on the upper side of the outer surface of the high-seismic steel reinforcement mechanism. The concrete column connection and compression mechanism 2 includes a U-shaped steel plate connector 201, two adaptive interconnection plates 209, two U-shaped steel plate interconnection plates 214, two elastic adaptive mechanisms, a transfer block 213, four quick connectors and five quick connection slots. The two adaptive interconnection plates 209 are connected to the two U-shaped steel plate interconnection plates 214 through two elastic adaptive mechanisms respectively; the four quick connectors are respectively fixed to the outer surfaces of the two adaptive interconnection plates 209 and the two U-shaped steel plate interconnection plates 214, and the five quick connection slots are respectively located on the transfer block 213. The four end corners of the outer surface and the outer surface of the U-shaped steel plate connector 201 can be fixed by inserting the quick connector into the interior of the quick connector groove; the quick connector groove includes a fixing groove 202, and a fixing through-hole 203 is provided on one side of the inner wall of the fixing groove 202; the quick connector includes a fixing head 204, and a spring groove 205 is provided inside the fixing head 204. A spring 206 is provided inside the spring groove 205, and a rectangular fixing block 207 is connected to both ends of the spring 206. One side of the outer surface of the rectangular fixing block 207 is an inclined surface 208, and the cross-sectional shape of the fixing head 204 corresponds to the cross-sectional shape of the inner wall of the fixing through-hole 203;After the seismic curing agent 14 poured into the U-shaped groove 8 solidifies into the reinforcement layer 9, the U-shaped steel plate connector 201 is fixed to the outer surface of the U-shaped steel plate 7 by fixing bolts, and the fixing head 204 fixed to the outer surface of the U-shaped steel plate interconnecting plate 214 is aligned with the fixing through-hole 203 located on the U-shaped steel plate connector 201 and inserted. As the fixing head 204 goes deeper, the inclined surfaces 208 on the two rectangular fixing blocks 207 on the outer surface of the fixing head 204 will contact the fixing through-hole 203 and be pushed inward. The inward moving rectangular fixing block 207 will squeeze the spring 206 connected to it. When the rectangular fixing block 207 passes over the fixing through-hole 203, the reaction force of the squeezed spring 206 can be used to clamp the rectangular fixing block 207 into the inside of the fixing groove 202, thereby fixing the U-shaped steel plate connector 201 and the U-shaped steel plate interconnecting plate 214. If two concrete If the distance between the two U-shaped steel plates 7 on the outside of the soil column 1 is shorter than the combined length of the U-shaped steel plate interconnecting plate 214 and the adaptive interconnecting plate 209, a new U-shaped steel plate connector 201 is installed on the other U-shaped steel plate 7 by fixing bolts, and ensure that the position of the quick connection groove on its U-shaped steel plate connector 201 corresponds to the position of the quick connection head fixed on the outer surface of the adaptive interconnecting plate 209. After the U-shaped steel plate connector 201 is fixed, the quick connection head on the adaptive interconnecting plate 209 is inserted into the quick connection groove on the newly installed U-shaped steel plate connector 201, so as to connect the U-shaped steel plates 7 installed on different concrete columns 1. By connecting multiple U-shaped steel plates 7, an overall frame structure can be formed, thereby enhancing the overall stability and bearing capacity of the reinforced structure. The above technical solution improves the overall compressive strength of multiple reinforced structures installed in the same area.

[0044] If the distance between the two U-shaped steel plates 7 outside the two concrete columns 1 installed in the same area is longer than the combined length of the U-shaped steel plate interconnection plate 214 and the adaptive interconnection plate 209, then an adapter block 213 is installed on the quick connector fixed to the outer surface of the adaptive interconnection plate 209, and a new U-shaped steel plate interconnection plate 214 is connected through the adapter block 213 to increase the overall length of the interconnection plate;

[0045] The elastic adaptation mechanism includes a connecting rod 210, and the connecting rod 210 is fixed to the adaptable interconnection plate 209 on its surface facing the adaptable interconnection plate 209;

[0046] One side of the outer surface of the connecting rod 210 is fixedly sleeved with an anti-slip circular plate 211, and one end of the anti-slip circular plate 211 is connected to an adaptive spring 212; the adaptive interconnection plate 209 is slidably installed inside the U-shaped steel plate interconnection plate 214, and the adaptive interconnection plate 209 is indirectly connected to the adaptive spring 212 through the anti-slip circular plate 211. When the adaptive interconnection plate 209 is pushed by an external force, the anti-slip circular plate 211 fixed thereto will move together and squeeze the adaptive spring 212. Through this structure, the overall length of the adaptive interconnection plate 209 and the U-shaped steel plate interconnection plate 214 located outside can be changed. Through the above technical solution, the overall length of the adaptive interconnection plate 209 and the U-shaped steel plate interconnection plate 214 located outside can be changed according to the distance between the U-shaped steel plates 7, thereby improving the adaptability of the concrete column connection compression resistance mechanism 2.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A device for enhancing the seismic resistance of concrete components by using a steel-clad reinforcement method, comprising a concrete column (1), characterized in that: The outer side of the concrete column (1) is provided with a high-seismic-resistance steel-clad reinforcement mechanism, and the high-seismic-resistance steel-clad reinforcement mechanism includes two U-shaped steel plates (7), two U-shaped grooves (8), two reinforcement layers (9) and a plurality of seismic-resistant protrusions (16), the two U-shaped grooves (8) are respectively located inside the two U-shaped steel plates (7), the two reinforcement layers (9) are respectively located inside the two U-shaped grooves (8), and the plurality of seismic-resistant protrusions (16) are respectively fixed to the inner walls of the two U-shaped grooves (8) and embedded in the reinforcement layers (9); A concrete column connection and compression mechanism (2) is provided on the upper side of the outer surface of the high-seismic-resistance steel reinforcement mechanism, wherein the concrete column connection and compression mechanism (2) comprises a U-shaped steel plate connector (201), two adaptive interconnection plates (209), two U-shaped steel plate interconnection plates (214), two elastic adaptive mechanisms, a transfer block (213), four quick connection heads, and five quick connection slots, wherein the two adaptive interconnection plates (209) are respectively connected to the two U-shaped steel plate interconnection plates (214) via the two elastic adaptive mechanisms; The four quick connectors are respectively fixed to the outer surfaces of the two adaptable interconnection plates (209) and the two U-shaped steel plate interconnection plates (214); the five quick connector grooves are respectively located at the four end corners of the outer surface of the adapter block (213) and the outer surface of the U-shaped steel plate connector (201); the quick connectors are inserted into the quick connector grooves to fix the two together; The high-seismic-resistance steel-clad reinforcement mechanism further comprises an upper top plate (3), a lower top plate (6) is provided below the upper top plate (3), and upper and lower end surfaces of the U-shaped steel plate (7) are respectively fitted between the upper top plate (3) and the lower top plate (6), and the U-shaped steel plate (7) is made of high-strength, corrosion-resistant alloy steel in an integrated manner; A sealing strip (4) is fixedly provided on both sides of the outer surface of the U-shaped steel plate (7), the sealing strip (4) and the concrete column (1) are in contact with each other, and the outer surface of the sealing strip (4) is provided with a plurality of fixing bolts (5) that pass through the sealing strip (4) and extend into the interior of the concrete column (1); The elastic adaptation mechanism comprises a connecting rod (210), wherein the connecting rod (210) is fixed to the adaptable interconnection plate (209) on a surface thereof facing the adaptable interconnection plate (209); An anti-slip circular plate (211) is fixedly sleeved on one side of the outer surface of the connecting rod (210), and one end of the anti-slip circular plate (211) is connected to an adaptable spring (212).

2. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 1, characterized in that: An internal thread pouring port (10) is provided on both sides below the upper top plate (3), and the two internal thread pouring ports (10) are respectively located on the outer surfaces of the two U-shaped steel plates (7), and an external thread sealing plate (11) matching the internal thread of the internal thread pouring port (10) is provided inside the internal thread pouring port (10).

3. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 2, characterized in that: An intelligent glue pouring machine (13) is provided on one side of the first external thread sealing plate (11) from left to right. The interior of the intelligent glue pouring machine (13) contains an anti-seismic curing agent (14). An external thread pouring head (15) connected to the intelligent glue pouring machine (13) is provided above the anti-seismic curing agent (14). The external thread of the external thread pouring head (15) matches the internal thread of the internal thread pouring port (10). A portable hot and cold air blower (12) is provided above the intelligent glue filling machine (13).

4. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 3, characterized in that: The anti-seismic curing agent (14) is made by mixing base resin, nano filler, cellulose and carbon fiber.

5. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 4, characterized in that: The anti-seismic curing agent (14) is prepared by mixing a curing agent, nano fillers, cellulose and carbon fibers.

6. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 5, characterized in that: The quick connection groove comprises a fixing groove (202), and a fixing through hole (203) is provided on one side of an inner wall of the fixing groove (202).

7. The device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 6, characterized in that: The quick connector comprises a fixed head (204), a spring groove (205) is provided inside the fixed head (204), a spring (206) is provided inside the spring groove (205), both ends of the spring (206) are connected to a rectangular fixed block (207), one side of the outer surface of the rectangular fixed block (207) is an inclined surface (208), and the cross-sectional shape of the fixed head (204) corresponds to the cross-sectional shape of the inner wall of the fixed through hole (203).

8. A method for using the device for enhancing the seismic resistance of concrete components by using the steel-clad reinforcement method according to claim 7, characterized in that: The following steps are included: Step A: Before the reinforcement operation, a U-shaped steel plate (7) is customized according to the shape of the outer surface of the concrete column (1), and then structural glue is applied on the inner wall thereof and the plate is tightly fitted to the outer surface of the concrete column (1). After the U-shaped steel plate (7) is fitted to the concrete column (1), a plurality of fixing bolts (5) are installed on the sealing strip (4) fixed to the outer surface of the U-shaped steel plate (7) and ensure that the fixing bolts (5) pass through the sealing strip (4) and enter the interior of the concrete column (1). Then, the external thread sealing plate (11) located inside the internal thread pouring port (10) is removed through the thread structure, and the external thread pouring head (15) connected to the intelligent glue pouring machine (13) is installed inside the internal thread pouring port (10) through the thread structure. After the external thread pouring head (15) is installed, the anti-seismic curing agent is extracted through the intelligent glue pouring machine (13). (14) and pour it into the inside of the U-shaped groove (8) on the inner wall of the U-shaped steel plate (7). When the inside of the U-shaped groove (8) is filled with the anti-seismic curing agent (14), remove the external thread pouring head (15) and install the external thread sealing plate (11) back into the inside of the internal thread pouring port (10) again to prevent the anti-seismic curing agent (14) from leaking. When the external thread sealing plate (11) is installed back into the inside of the internal thread pouring port (10) again, the anti-seismic curing agent (14) inside the U-shaped groove (8) can be heated or cooled by a portable hot and cold air blower (12) according to the weather conditions outside. When the anti-seismic curing agent (14) inside the U-shaped groove (8) solidifies, it will become a reinforcement layer (9), and the anti-seismic protrusion block (16) fixed on the inner wall of the U-shaped groove (8) will also be embedded in the reinforcement layer (9); Step B: After the anti-seismic curing agent (14) poured into the U-shaped groove (8) solidifies into a reinforcement layer (9), the U-shaped steel plate connector (201) is fixed to the outer surface of the U-shaped steel plate (7) by fixing bolts, and the U-shaped steel plate connector (201) is connected to the U-shaped steel plate interconnection plate (214) through the quick connection groove located inside the U-shaped steel plate (7) and the quick connection head located on the outer surface of the U-shaped steel plate interconnection plate (214). If the distance between the two U-shaped steel plates (7) outside the two concrete columns (1) installed in the same area is shorter than the distance between the U-shaped steel plate interconnection plate (214) and the adaption interconnection plate ( 209) is of the same length, a new U-shaped steel plate connector (201) is installed on another U-shaped steel plate (7) by fixing bolts, and it is ensured that the position of the quick connection groove on the U-shaped steel plate connector (201) corresponds to the position of the quick connection head fixed on the outer surface of the adaptive interconnection plate (209). After the U-shaped steel plate connector (201) is fixed, the quick connection head on the adaptive interconnection plate (209) is inserted into the inside of the quick connection groove on the newly installed U-shaped steel plate connector (201), so as to connect the U-shaped steel plates (7) installed on different concrete columns (1); Step C: If the distance between the two U-shaped steel plates (7) outside the two concrete columns (1) installed in the same area is longer than the combined length of the U-shaped steel plate interconnection plate (214) and the adaptive interconnection plate (209), a transfer block (213) is installed on the quick connector fixed to the outer surface of the adaptive interconnection plate (209), and a new U-shaped steel plate interconnection plate (214) is connected through the transfer block (213) to increase the overall length of the interconnection plate.

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