House anti-seismic reinforcing structure and construction method thereof

Abstract

The invention discloses a house anti-seismic reinforcing structure and a construction method thereof.The house anti-seismic reinforcing structure comprises a plurality of pilasters, each pilaster is provided with a first side and a second side which are opposite, a flange plate is formed on the first side of each pilaster, an embedded protruding edge is formed on the second side of each pilaster, a plurality of grooves are vertically formed in the wall face of a to-be-reinforced wall, and the first side and the second side of each pilaster are opposite to each other; the embedded convex edge is arranged in the groove, the groove is filled with concrete, and the concrete wraps the embedded convex edge; the two supporting arms are installed at the upper end and the lower end of the pilaster in a turnover mode respectively, locking arms are installed on the opposite sides of the two supporting arms in a turnover mode, and the ends, away from the supporting arms, of the locking arms are adjustably installed on the pilaster; and the reinforcing connecting rod is connected to the flange plates of the plurality of pilasters. The problem that an old house of a masonry structure is inconvenient to install and operate due to the fact that an existing reinforcing structure is adopted is solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an earthquake-resistant reinforcement structure of a house and a construction method thereof. Background Art

[0002] Conventional reinforcement methods for seismic reinforcement of old masonry houses include plate wall reinforcement, surface layer reinforcement, etc. Existing seismic reinforcement structures are mostly welded reinforcements, so it is difficult to ensure the convenience of assembly during installation operations. At the same time, when reinforcing wall structures with different angles, the reinforcement structures are usually erected separately and then fixed to the wall. Therefore, the force at the bearing point only acts on a single reinforcement structure, which limits the bearing capacity of the reinforced wall and affects the safety of the house. Summary of the invention

[0003] In order to overcome the defects of the prior art, a house earthquake-resistant reinforcement structure and a construction method thereof are now provided to solve the problem that the existing reinforcement structure is inconvenient to install and operate in old houses with masonry structures.

[0004] In order to achieve the above object, a house earthquake-resistant reinforcement structure is provided, comprising:

[0005] A plurality of wall columns, each of which has a first side and a second side opposite to each other, a flange plate formed on the first side of the wall column, an embedded convex rib formed on the second side of the wall column, a plurality of vertically arranged grooves formed on the wall surface of the wall to be reinforced, the embedded convex ribs are arranged in the grooves, the grooves are filled with concrete, and the concrete covers the embedded convex ribs;

[0006] Two supporting arms, the two supporting arms are respectively installed at the upper and lower ends of the wall column in a flippable manner, and locking arms are installed flippably on the opposite sides of the two supporting arms, and one end of the locking arm away from the supporting arm is positionally adjustable and installed on the wall column;

[0007] The reinforcing connecting rod is connected to the flange plates of the plurality of wall columns.

[0008] Furthermore, the embedded convex ridges are arranged along the length direction of the wall column.

[0009] Furthermore, anti-slip grooves are provided on opposite sides of the embedded convex ridges.

[0010] Furthermore, the wall-attached column comprises a socket sleeve and two plug-in rods, the two plug-in rods are movably inserted at two ends of the socket sleeve, and a first locking piece for locking the plug-in rod is installed on the socket sleeve.

[0011] Furthermore, the two ends of the socket sleeve are respectively provided with a first locking hole, the plug rod is provided with a plurality of second locking holes, the plurality of second locking holes are arranged at intervals along the length direction of the plug rod, and the first locking piece is detachably inserted into the first locking hole and a second locking hole.

[0012] Furthermore, the socket sleeve is provided with a guide groove, and the rod wall of the plug rod is formed with a guide block, and the guide block is slidably arranged in the guide groove.

[0013] Furthermore, the plug-in rod is provided with a slide groove, which is arranged along the length direction of the plug-in rod. A slider is slidably arranged in the slide groove, one end of the locking arm is hinged to the slider, and a second locking piece for locking the plug-in rod is installed on the slider.

[0014] The present invention provides a construction method for a building earthquake-resistant reinforcement structure, comprising the following steps:

[0015] A plurality of vertical grooves are provided on the wall surface of the wall to be reinforced;

[0016] The embedded convex edges of the plurality of wall-attached columns are respectively arranged in the grooves;

[0017] The groove is filled with concrete so that the concrete covers the embedded convex ridges;

[0018] Based on the angles of the lower ground and the upper ceiling of the wall to be reinforced, adjust the position of the end of the locking arm away from the supporting arm on the wall column so that the two supporting arms are supported on the lower ground and the upper ceiling respectively;

[0019] The reinforcing rods are connected to the flange plates of the plurality of pilasters.

[0020] The beneficial effect of the present invention is that the house seismic reinforcement structure of the present invention fixes the socket sleeve to the wall by inserting the embedded convex ridge into the groove on the wall surface of the wall to be reinforced, and the slider can drive the locking arm to deflect during the movement, so that the supporting arm is flipped until the supporting arm is tightly fitted with the upper and lower corner surfaces of the wall, and the second locking piece locks the plug rod. At this time, the socket sleeve, the plug rod and the supporting arm can contact with various surfaces of the wall. Therefore, the house seismic reinforcement structure of the present invention can meet the purpose of reinforcing wall structures with different angles, so that the pressure on the wall can be dispersed on the entire house seismic reinforcement structure, thereby improving the wall's ability to bear loads and ensuring the safety of the house.

[0021] The earthquake-resistant reinforcement structure for a house of the present invention can meet the purpose of reinforcing walls of different heights by adjusting the position of the plug-in rods, thereby making it widely applicable. At the same time, multiple groups of earthquake-resistant reinforcement structures for a house can be installed according to the size of the wall. The reinforcement connecting rods are passed through the through holes on the flange plates to combine multiple earthquake-resistant reinforcement structures for a house into a whole. The pressure on the wall can be dispersed on the multiple earthquake-resistant reinforcement structures for a house, thereby further improving the effect of earthquake-resistant reinforcement on the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0023] Figure 1 It is a structural schematic diagram of the earthquake-resistant reinforcement structure of a house according to an embodiment of the present invention.

[0024] Figure 2 It is a schematic structural diagram of a wall column according to an embodiment of the present invention.

[0025] Figure 3 It is a schematic structural diagram of a bell-and-spigot sleeve according to an embodiment of the present invention.

[0026] Figure 4 Schematic diagram of the structure of the plug rod according to an embodiment of the present invention.

[0027] Figure 5 Schematic diagram of the structure of a support arm according to an embodiment of the present invention.

[0028] Figure 6 Schematic diagram of the structure of a locking arm according to an embodiment of the present invention. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Reference Figures 1 to 6 As shown, the present invention provides a building earthquake-resistant reinforcement structure, including: a wall column 1, a supporting arm 2, and a reinforcement connecting rod 3.

[0032] There are multiple wall columns 1. In this embodiment, there are two wall columns. The two wall columns are spaced apart along the length direction of the wall to be reinforced. The wall surface of the wall to be reinforced is provided with multiple vertical grooves. The number of grooves matches the number of wall columns.

[0033] The wall column 1 has a first side and a second side opposite to each other. The first side of the wall column is arranged to face away from the wall surface of the wall to be reinforced, and the second side of the wall column is arranged to face the wall surface of the wall to be reinforced.

[0034] A flange plate 11 is formed on a first side of the pilaster 1 .

[0035] The second side of the wall column 1 is formed with an embedded convex rib 12. The embedded convex rib 12 is arranged in a groove. The groove is filled with concrete. The concrete covers the embedded convex rib 12.

[0036] As a preferred embodiment, the embedded convex ribs 12 are arranged along the length direction of the pilaster 1 .

[0037] As a preferred embodiment, anti-slip grooves are provided on opposite sides of the embedded convex rib 12. In this embodiment, the cross section of the embedded convex rib is in an I-shape.

[0038] See also Figures 2 to 4 As shown, the wall column 1 includes a socket sleeve 13 and two plug-in rods 14.

[0039] Specifically, two plug rods 14 are movably inserted at both ends of the socket sleeve 13. The plug rods can move along the axial direction of the socket sleeve. A first locking member 15 is installed on the socket sleeve 13. The first locking member 15 is used to lock the plug rod 14.

[0040] Continue reading Figure 2 As shown, first locking holes are respectively provided at both ends of the socket sleeve 13. A plurality of second locking holes are provided on the plug rod 14. The plurality of second locking holes are arranged at intervals along the length direction of the plug rod 14. The first locking member 15 is detachably inserted into the first locking hole and the second locking hole.

[0041] Continue reading Figure 3 and Figure 5 As shown, the socket sleeve 13 is provided with a guide groove. The rod wall of the splice rod 14 is formed with a guide block 141. The guide block 141 is slidably arranged in the guide groove.

[0042] Combination Figure 2 and Figure 5 As shown, in this embodiment, there are two supporting arms 2. The two supporting arms 2 are respectively installed at the upper and lower ends of the wall column 1 in a flippable manner. The opposite sides of the two supporting arms 2 are flippably installed with locking arms 21. The position of one end of the locking arm 21 away from the supporting arm 2 is adjustable and installed on the wall column 1.

[0043] The plug rod 14 is provided with a slide groove. The slide groove is arranged along the length direction of the plug rod 14. A slider 22 is slidably arranged in the slide groove. One end of the locking arm 21 is hinged to the slider 22. A second locking member 23 is installed on the slider 22. The second locking member 23 is used to lock the plug rod 14.

[0044] The reinforcing connecting rod 3 is connected to the flange plates 11 of the plurality of wall attachment columns 1 .

[0045] In this embodiment, two ends of the socket sleeve are respectively formed with tube holes, and plug rods are respectively slidably connected in the two tube holes, and first locking members are respectively connected to the positions of the socket sleeve corresponding to the two plug rods.

[0046] The plug-in rod is provided with a plurality of second locking holes. The first locking piece is clamped in one of the second locking holes. Since the second locking holes are provided, the second locking piece can be clamped in any of the second locking holes, so that the position of the plug-in rod can be adjusted conveniently.

[0047] The end of the plug rod away from the socket sleeve is connected to a support arm. One end of the support arm is hinged to the plug rod through a pin. The other end of the support arm is provided with a pin. A locking arm is clamped outside the pin. The other end of the locking arm is connected to the adjustment component. Since the support arm and the plug rod are connected through the locking arm, the triangular support structure formed greatly improves the connection stability and the support strength of the support arm.

[0048] A sliding hole is provided on the support arm at a position corresponding to the pin, and the pin is slidably connected in the sliding hole. A mounting hole is provided on the support arm, and through the mutual cooperation between the pin and the sliding hole, the pin can slide in the sliding hole and drive the support arm to deflect, so as to facilitate the adjustment of the position of the support arm.

[0049] A slide groove is provided on one side of the plug rod. The slider is slidably connected in the slide groove. A second locking piece is threadedly connected to the middle of the slider. The end of the second locking piece is embedded in the fourth lock hole. Since the fourth lock hole is provided, the second locking piece can be inserted into any of the fourth lock holes, which is convenient for installing the slider at different positions on the plug rod.

[0050] The part of the slider embedded in the slide slot is T-shaped and its shape matches the slide slot. The T-shaped slide slot serves to limit the slider, improving the stability of the slider's movement while preventing the slider from falling out of the slide slot. A U-shaped handle is fixedly connected to the slider to facilitate adjustment of the slider's position.

[0051] The slide block is slidably connected in the slide slot, a plurality of fourth locking holes are provided on the inner wall of the slide slot, and the second locking piece is clamped in one of the fourth locking holes.

[0052] The side of the socket sleeve away from the adjustment component is fixedly connected with an embedded convex rib. An expansion bolt hole is provided in the middle of the socket sleeve. One side of the embedded convex rib is fixed to the socket sleeve. Anti-slip grooves are provided on both sides of the embedded convex rib. An expansion bolt hole is provided in the middle of the socket sleeve and passes through the middle of the embedded convex rib. Since the expansion bolt hole is provided, the expansion bolt is inserted into the expansion bolt hole on the socket sleeve, thereby improving the stability and strength of the connection between the socket sleeve and the wall.

[0053] Two flange plates are fixed on the other side of the socket sleeve. Four through holes are opened on the flange plate. Four reinforcing connecting rods are arranged through the four flange plates. The reinforcing connecting rods are located in the through holes. Through the mutual cooperation between the flange plate and the reinforcing connecting rod, the reinforcing connecting rod is passed through the through holes on the flange plate, and multiple socket sleeves are combined into a whole, which can disperse the pressure on the wall and improve the effect of earthquake-resistant reinforcement of the house.

[0054] The present invention provides a construction method for a building earthquake-resistant reinforcement structure, comprising the following steps:

[0055] S1. A plurality of vertical grooves are provided on the wall surface of the wall to be reinforced.

[0056] S2. respectively place the embedded convex ridges 12 of the plurality of wall columns 1 in the grooves.

[0057] S3, filling the groove with concrete so that the concrete covers the embedded convex ribs 12.

[0058] S4. Based on the angles of the lower ground and the upper ceiling of the wall to be reinforced, adjust the position of the end of the locking arm 21 away from the supporting arm 2 on the wall column 1 so that the two supporting arms 2 are supported on the lower ground and the upper ceiling respectively.

[0059] S5. Connect the reinforcing connecting rod 3 to the flange plates 11 of the plurality of wall columns 1.

[0060] When in use, a groove is opened on the wall surface of the wall to be reinforced, the embedded rib is inserted into the groove, and concrete is poured into the groove. At the same time, the two anti-slip grooves on the embedded rib are filled with concrete, and then the expansion bolt is inserted into the expansion bolt hole on the socket sleeve, so that the expansion bolt passes through the through hole in the embedded rib and is firmly inserted into the wall.

[0061] After the concrete solidifies, the socket sleeve is firmly fixed on the wall to be reinforced, and the first locking piece is loosened to disengage it from the second locking hole, so that the plug rod is in a free moving state in the pipe hole. The plug rod is pulled out according to the height of the wall, and the first locking piece is tightened when the end of the plug rod is close to the upper and lower corners of the wall, so that the first locking piece can be stuck in the second locking hole, thereby achieving the purpose of limiting the plug rod.

[0062] Loosen the second locking piece to disengage the second locking piece from the fourth locking hole in the slide slot, so that the slider can slide freely in the slide slot. The slider can drive the locking arm to flip during the movement, so that the pin at the end of the locking arm can slide in the sliding hole on the support arm. As the pin continues to slide, the support arm can be driven to rotate around the end of the plug rod until the angle surface of the support arm and the wall are tightly fitted, and the bolts are passed through the mounting holes on the support arm to fix it to the wall.

[0063] When the slider no longer slides in the slide groove, tighten the second locking piece so that the second locking piece can be inserted into the fourth locking hole, so that the slider will not move, that is, the locking arm and the supporting arm will no longer deflect freely. Similarly, operate the connecting rod on the other side of the socket sleeve so that the socket sleeve, the connecting rod and the supporting arm can contact various surfaces of the wall, thereby achieving the purpose of reinforcing the wall of the house.

[0064] According to the size of the wall, multiple sets of house seismic reinforcement structures can be installed. Secondly, the reinforcement connecting rods are passed through the perforations on the flange plate to combine multiple house seismic reinforcement structures into a whole. This allows the pressure on the wall to be dispersed on the multiple house seismic reinforcement structures, thereby enhancing the wall's ability to bear loads.

[0065] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A building seismic reinforcement structure, characterized in that: include: A plurality of wall columns, each of which has a first side and a second side opposite to each other, a flange plate formed on the first side of the wall column, an embedded convex rib formed on the second side of the wall column, a plurality of vertically arranged grooves formed on the wall surface of the wall to be reinforced, the embedded convex ribs are arranged in the grooves, the grooves are filled with concrete, and the concrete covers the embedded convex ribs; Two supporting arms, the two supporting arms are respectively installed at the upper and lower ends of the wall column in a flippable manner, and locking arms are installed flippably on the opposite sides of the two supporting arms, and one end of the locking arm away from the supporting arm is positionally adjustable and installed on the wall column; The reinforcing connecting rod is connected to the flange plates of the plurality of wall columns.

2. The building seismic reinforcement structure according to claim 1, characterized in that: The embedded convex ridges are arranged along the length direction of the wall attached column.

3. The building seismic reinforcement structure according to claim 2, characterized in that: Anti-slip grooves are provided on opposite sides of the embedded convex ridges.

4. The building seismic reinforcement structure according to claim 1, characterized in that: The wall-attached column comprises a socket sleeve and two plug-in rods. The two plug-in rods are respectively and movably inserted at two ends of the socket sleeve. A first locking piece for locking the plug-in rod is installed on the socket sleeve.

5. The building seismic reinforcement structure according to claim 4, characterized in that: The two ends of the socket sleeve are respectively provided with a first locking hole, the plug rod is provided with a plurality of second locking holes, the plurality of second locking holes are arranged at intervals along the length direction of the plug rod, and the first locking piece is detachably inserted into the first locking hole and a second locking hole.

6. The building seismic reinforcement structure according to claim 4, characterized in that: The socket sleeve is provided with a guide groove, and the rod wall of the plug rod is formed with a guide block, and the guide block is slidably arranged in the guide groove.

7. The earthquake-resistant reinforcement structure of a house according to claim 4, characterized in that: The plug-in rod is provided with a slide groove, which is arranged along the length direction of the plug-in rod. A slider is slidably arranged in the slide groove, one end of the locking arm is hinged to the slider, and a second locking piece for locking the plug-in rod is installed on the slider.

8. A construction method for a building seismic reinforcement structure as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: A plurality of vertical grooves are provided on the wall surface of the wall to be reinforced; The embedded convex edges of the plurality of wall-attached columns are respectively arranged in the grooves; The groove is filled with concrete so that the concrete covers the embedded convex ridges; Based on the angles of the lower ground and the upper ceiling of the wall to be reinforced, adjust the position of the end of the locking arm away from the supporting arm on the wall column so that the two supporting arms are supported on the lower ground and the upper ceiling respectively; The reinforcing rods are connected to the flange plates of the plurality of pilasters.

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