Transversely-arranged reinforcing penetrating plate of indoor old wall and reinforcing wall formed by transversely-arranged reinforcing penetrating plate

Abstract

The utility model discloses a transverse reinforcing penetrating plate of an indoor old wall and a reinforcing wall formed by the transverse reinforcing penetrating plate. After the wall body of the old community is aged, a reinforcing mode capable of reducing the longitudinal load is lacked. The steel pipe net comprises a strip-shaped net piece and a first connecting piece, the strip-shaped net piece is vertically arranged, the first connecting piece is arranged at the end, facing the adjacent wall body, of the strip-shaped net piece, long holes matched with a plurality of steel pipes are machined in the strip-shaped net piece, and the length direction of the long holes is the same as the length direction of the strip-shaped net piece. The first connecting piece is a piece body with an L-shaped cross section, one end of the first connecting piece is connected with one end of the strip-shaped mesh, and the other end of the first connecting piece is connected with the indoor side wall of the adjacent wall body; the reinforcing wall body comprises a wall body, a plurality of steel pipes and two transversely-arranged penetrating plates, the two transversely-arranged penetrating plates are vertically arranged on the two sides of the wall body respectively, and the steel pipes are arranged between the two transversely-arranged penetrating plates and the wall body in a penetrating mode.

Description

Technical Field

[0001] The utility model specifically relates to a transversely placed reinforcement penetration plate for an indoor old wall and a reinforced wall body composed of the plates, and belongs to the technical field of construction. Background Art

[0002] The renovation of old residential areas refers to the upgrading or renovation of functions and facilities in residential areas that were built a long time ago, most of which are old areas with masonry structures. Buildings with masonry structures are seriously aged due to long years. The influence of complex factors such as temperature, humidity, wind, earthquakes caused by environmental changes will affect the stability of the masonry structure and cause cracks. External factors such as uplift, relaxation, and settlement will cause cracks in masonry structures. At present, most of the repair methods are exterior wall repairs. The indoor wall repair process is difficult, lacks stable reinforcement connection positions, and is prone to secondary load pressure on vertical load-bearing components, resulting in limited indoor wall reinforcement. In short, indoor walls lack standardized and unified reinforcement measures to avoid increasing the vertical load burden on vertical load-bearing components. Utility Model Content

[0003] In order to overcome the defects of the prior art, a horizontally placed reinforcement penetration plate for an old indoor wall and a reinforced wall composed of the plates are provided to solve the above problems.

[0004] A transverse reinforcement penetration plate for indoor old walls comprises a strip mesh and a first connecting plate. The strip mesh is vertically arranged, and the first connecting plate is arranged at one end of the strip mesh facing the adjacent wall. Long holes matching a plurality of steel pipes are processed on the strip mesh, and the length direction of the long holes is in the same direction as the length direction of the strip mesh. The first connecting plate is a plate body with an L-shaped transverse cross-section, and one end of the first connecting plate is connected to one end of the strip mesh, and the other end of the first connecting plate is connected to the indoor side wall of the adjacent wall.

[0005] A reinforced wall, composed of a transverse penetration plate for repairing old walls as described in specific implementation modes one, two or three, including a wall body, a plurality of steel pipes and two transverse penetration plates, the two transverse penetration plates are respectively vertically arranged on both sides of the wall body, a plurality of steel pipes are penetrated between the two transverse penetration plates and the wall body, each transverse penetration plate includes a strip mesh and a first connecting plate, the strip mesh is vertically arranged, one end of the strip mesh facing the adjacent wall is detachably connected with the first connecting plate, the strip mesh is processed with long holes matching the steel pipes, and the length direction of the long holes is in the same direction as the length direction of the strip mesh, the first connecting plate is a sheet body with an L-shaped transverse cross-section, one end of the first connecting plate is detachably connected to one end of the strip mesh, and the other end of the first connecting plate is connected to the indoor side wall of the adjacent wall.

[0006] The beneficial effects of the utility model are:

[0007] 1. The transverse penetration plate formed by the cooperation between the strip mesh and the first connecting plate in the utility model has a simple structure and is adapted to the structural form of the building interior. An appropriate number of plates can be selected according to the repair position and area of ​​the indoor wall for corresponding reinforcement and adaptation. The connection method is a load-bearing component at a horizontal position, and there is no load increase on the vertical component, which can better protect the original structural form of the old community. In addition, the method of reinforcing the wall with the transverse penetration plate is a reinforcement method of all-round side adhesion and pipe penetration, which can improve the supporting strength of the wall while reducing the degree of damage to the indoor wall.

[0008] 2. The reinforced wall in the utility model is a wall structure form specially provided for indoor walls. The wall body, multiple steel pipes and two horizontal penetration plates cooperate with each other to form a transversely supported self-reinforced wall structure, so that the indoor wall can be reinforced and supported in multiple directions on both sides. The supporting effect is comprehensive and durable. The connection form between the multiple steel pipes and the two horizontal penetration plates cooperates with each other without adding any additional load to the indoor floor of the building, which is conducive to the promotion and safe use after reinforcement, and is more conducive to meeting the reinforcement design requirements, reducing the problem of difficult-to-solve distribution of vertical loads, and is conducive to the safe and stable use of the wall after reinforcement.

[0009] 3. The utility model is suitable for single-sided or double-sided reinforcement of indoor partition walls, and can also realize overall reinforcement of indoor partition walls or partial reinforcement as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic diagram of the first main structure of the transverse penetration plate, in which the transverse penetration plate is composed of a strip mesh sheet and a first connecting sheet;

[0011] Figure 2 It is a first main structural schematic diagram of the connection relationship between a plurality of transverse penetration plates and steel pipes;

[0012] Figure 3 is a second main structural schematic diagram of the transverse penetration plate, in which the transverse penetration plate is composed of a strip mesh sheet, a first connecting sheet and a second connecting sheet;

[0013] Figure 4 A second main structural schematic diagram of the connection relationship between a plurality of transverse penetration plates and steel pipes;

[0014] Figure 5 A second main structural diagram of the connection relationship between a plurality of transverse penetration plates and steel pipes, in which the strip mesh is replaced by a solid plate;

[0015] Figure 6 A schematic diagram of a top view of the structure of a horizontally placed through-plate composed of a strip mesh sheet, a first connecting sheet and a second connecting sheet;

[0016] Figure 7It is a schematic diagram of a first three-dimensional structure of a horizontally placed penetration plate;

[0017] Figure 8 A schematic diagram of a second three-dimensional structure of a horizontally placed penetration plate;

[0018] Fig. 9 It is a schematic diagram of a three-dimensional structure in which a plurality of transverse penetration plates are stacked;

[0019] Fig.10 It is a top view structural schematic diagram of the horizontal penetration plate in use;

[0020] Fig.11 The top view structural diagram of the reinforced wall;

[0021] Fig.12 A three-dimensional structural diagram of a reinforced connecting seat of a structural form;

[0022] Fig.13 for Fig.12 The enlarged structural diagram at A in the middle;

[0023] Fig.14 The three-dimensional structure diagram of a reinforcement connection seat of another structural form is shown in FIG.

[0024] In the figure: 1-strip mesh; 1-1-first connecting part; 2-first connecting plate; 3-long hole; 5-second connecting plate; 5-1-second connecting part; 6-reinforced connecting seat; 6-1-fixing strip; 6-2-longitudinal plate; 6-3-outer connecting plate; 7-entry and exit notch; 8-clamping gap; 9-1-first connecting piece; 9-2-second connecting piece; 10-wall body; 11-horizontally placed through-plate; 12-steel pipe; 13-semicircular trough; 20-adjacent wall; 21-solid plate. DETAILED DESCRIPTION

[0025] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0026] Specific implementation method 1: Combination Figure 1 , Figure 2 , Figure 5 , Figure 7 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14To explain this embodiment, one structural form of the transverse penetration plate in this embodiment is a single-end support reinforcement structural form, that is, the transverse penetration plate of this structural form includes a strip mesh 1 and a first connecting plate 2, the first connecting plate 2 provides a connection position of one end for fixing the strip mesh 1, the strip mesh 1 itself is a hollow and porous structural form, the purpose is to facilitate the multi-position pouring of concrete slurry, the strip mesh 1 is vertically arranged, its thickness direction is in the same direction as the thickness direction of the wall body 10, and its length direction is in the same direction as the length direction of the wall body 10, and one end of the strip mesh 1 facing the adjacent wall 20 is detachably connected with The first connecting piece 2, during the specific installation, after determining the position of the wall body 10 that needs to be reinforced indoors and the position of its adjacent wall 20, the corresponding length of the strip mesh 1 is determined. The strip mesh 1 is processed with long holes 3 for the penetration of several steel pipes 12. The length direction of the long holes 3 is in the same direction as the length direction of the strip mesh 1, so that multiple lateral penetration positions can be provided for several steel pipes 12. The first connecting piece 2 is a sheet with an L-shaped transverse cross-section. One end of the first connecting piece 2 is detachably connected to one end of the strip mesh 1, and the other end of the first connecting piece 2 is connected to the indoor side wall of the adjacent wall 20.

[0027] Specific implementation method 2: Combination Figure 3 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.10 , Fig.11Describe this embodiment. Another structural form of the transverse penetration plate in this embodiment is a double-end support reinforcement structure, that is, the transverse penetration plate of this structural form includes a strip mesh 1, a first connecting plate 2 and a second connecting plate 5. One end of the strip mesh 1 is detachably connected to the first connecting plate 2, and the other end of the strip mesh 1 is detachably connected to the second connecting plate 5. The structure of the second connecting plate 5 is the same as that of the first connecting plate 2. The first connecting plate 2 provides a connection position of one end for fixing the strip mesh 1, and the second connecting plate 5 provides a connection position of the other end for fixing the strip mesh 1. The strip mesh 1 is vertically arranged, and one end of the strip mesh 1 facing an adjacent wall 20 is connected to the adjacent wall through the first connecting plate 2. 20 is detachably connected, and one end of the strip mesh 1 facing another adjacent wall 20 is detachably connected to the adjacent wall 20 through the second connecting piece 5. During the specific installation, the position of the wall body 10 that needs to be reinforced in the room and the positions of its two adjacent walls 20 are determined, and then the installation is carried out. The strip mesh 1 is processed with long holes 3 for fitting a plurality of steel pipes 12. The length direction of the long holes 3 is in the same direction as the length direction of the strip mesh 1, so that multiple lateral insertion positions can be provided for a plurality of steel pipes 12. The first connecting piece 2 is a sheet with an L-shaped lateral cross-section. One end of the first connecting piece 2 is detachably connected to one end of the strip mesh 1, and the other end of the first connecting piece 2 is connected to the indoor side wall of the adjacent wall 20.

[0028] Specific embodiment three: This embodiment is a further limitation of specific embodiment one or two. In this embodiment, the number of strip meshes 1 is the same as the number of first connecting sheets 2, and each strip mesh 1 is correspondingly provided with a first connecting sheet 2. The end of the strip mesh 1 close to the first connecting sheet 2 is provided with a first connecting portion 1-1, and the end of the first connecting sheet 2 close to the strip mesh 1 is provided with a second connecting portion 5-1. The first connecting portion 1-1 and the second connecting portion 5-1 are detachably connected.

[0029] When the position of the wall body 10 that needs to be reinforced is a local position and only one strip mesh 1 is configured, the corresponding height of the first connecting plate 2 can be set to match the height of the strip mesh 1. When there are multiple strip meshes 1, multiple strip meshes 1 are horizontally arranged from top to bottom. At this time, there are two configuration methods of the first connecting plate 2 and the strip meshes 1. One is that each strip mesh 1 is correspondingly provided with a first connecting plate 2, and the height of each first connecting plate 2 is matched with the height of the strip mesh 1. The other is that multiple strip meshes 1 share one first connecting plate 2, and the height of the first connecting plate 2 is matched with the total height of the multiple strip meshes 1.

[0030] According to the above two configurations, the second connecting sheet 5 and the strip mesh sheet 1 are arranged in the same way. The arrangement principle of the second connecting sheet 5 is consistent with that of the first connecting sheet 2 .

[0031] Specific embodiment four: This embodiment is a further limitation of specific embodiments one, two or three. The upper and lower sides of the strip mesh 1 are respectively processed with semicircular grooves 13 that match the steel pipe 12, so that the upper and lower sides of the strip mesh 1 can form a connection position that matches the steel pipe 12. When multiple strip meshes 1 are stacked, the upper and lower sides can form another splicing form of long holes that match the steel pipe 12.

[0032] Combination Figure 2 , Figure 4 and Figure 5 As shown, in the present embodiment, a plurality of strip meshes 1 are arranged in sequence from top to bottom, and the semicircular groove body 13 on the upper side of one strip mesh 1 and the semicircular groove body 13 on the lower side of another strip mesh 1 above it are combined to form an upper long hole, and the upper long hole is used to place the steel pipe 12 arranged according to the reinforcement design requirements, and the semicircular groove body 13 on the lower side of the one strip mesh 1 and the semicircular groove body 13 on the upper side of the third strip mesh 1 below it are combined to form a lower long hole, and the lower long hole is used to place the steel pipe 12 arranged according to the reinforcement design requirements.

[0033] Specific embodiment five: This embodiment is a further limitation of specific embodiments one, two, three or four. The strip mesh 1 is replaced with a rectangular mesh cage, which is conducive to cooperating with the pouring of concrete slurry and can also help thicken the thickness of the strip mesh 1, thereby forming a multi-position hollow reinforcement component in the form of a thickened structure.

[0034] Specific implementation method 6: This implementation method is a further limitation of specific implementation methods 1, 2, 3, 4 or 5. Figure 5 As shown, the strip mesh 1 is replaced by a solid plate 21. When the thickness of the strip mesh 1 is relatively thin according to design requirements and the number of corresponding steel pipes 12 is large, the solid plate 21 is selected to ensure the basic performance of the strip mesh 1 while also enhancing its own supporting strength.

[0035] Specific implementation method seven: Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14The present embodiment is described. In the present embodiment, the reinforced wall body for indoor old walls comprises a wall body 10, a plurality of steel pipes 12 and two transverse penetration plates 11. The two transverse penetration plates 11 are respectively vertically arranged on both sides of the wall body 10. A plurality of steel pipes 12 are penetrated between the two transverse penetration plates 11 and the wall body 10. Each transverse penetration plate 11 comprises a strip mesh 1 and a first connecting plate 2. The strip mesh 1 is vertically arranged. One end of the strip mesh 1 facing the adjacent wall 20 is detachably connected with the first connecting plate 2. Long holes 3 matching with the steel pipes 12 are processed on the strip mesh 1. The length direction of the long holes 3 is in the same direction as the length direction of the strip mesh 1. The first connecting plate 2 is a sheet body with an L-shaped transverse cross-section. One end of the first connecting plate 2 is detachably connected to one end of the strip mesh 1, and the other end of the first connecting plate 2 is connected to the indoor side wall of the adjacent wall 20.

[0036] When the transverse penetration plate 11 is a single-end support reinforcement structure, the transverse penetration plate 11 includes a strip mesh 1 and a first connecting piece 2. The first connecting piece 2 provides a connection position at one end for fixing the strip mesh 1. The strip mesh 1 itself is a hollow and porous structure, the purpose is to facilitate the multi-position pouring of concrete slurry. The strip mesh 1 is vertically arranged, and its thickness direction is in the same direction as the thickness direction of the wall body 10, and its length direction is in the same direction as the length direction of the wall body 10. One end of the strip mesh 1 facing the adjacent wall 20 is detachably connected with the first connecting piece 2. During installation, after determining the position of the indoor wall body 10 that needs to be reinforced and the position of its adjacent wall 20, the corresponding length of the strip mesh 1 is determined. The strip mesh 1 is processed with long holes 3 for the insertion of several steel pipes 12. The length direction of the long holes 3 is in the same direction as the length direction of the strip mesh 1, so that multiple lateral insertion positions can be provided for several steel pipes 12. The first connecting piece 2 is a sheet with an L-shaped transverse cross-section. One end of the first connecting piece 2 is detachably connected to one end of the strip mesh 1, and the other end of the first connecting piece 2 is connected to the indoor side wall of the adjacent wall 20.

[0037] When the transverse penetration plate 11 is a double-end support reinforcement structure, the transverse penetration plate 11 includes a strip mesh 1, a first connecting plate 2 and a second connecting plate 5. One end of the strip mesh 1 is detachably connected to the first connecting plate 2, and the other end of the strip mesh 1 is detachably connected to the second connecting plate 5. The structure of the second connecting plate 5 is the same as that of the first connecting plate 2. The first connecting plate 2 provides a connection position of one end for fixing the strip mesh 1, and the second connecting plate 5 provides a connection position of the other end for fixing the strip mesh 1. The strip mesh 1 is vertically arranged, and one end of the strip mesh 1 facing an adjacent wall 20 is detachably connected to the adjacent wall 20 through the first connecting plate 2. 1, one end of which faces another adjacent wall 20 is detachably connected to the adjacent wall 20 through a second connecting piece 5. During the specific installation, the position of the wall body 10 that needs to be reinforced in the room and the positions of its two adjacent walls 20 are determined, and then the installation is carried out. The strip mesh 1 is processed with long holes 3 for the penetration of several steel pipes 12. The length direction of the long holes 3 is in the same direction as the length direction of the strip mesh 1, so that multiple lateral penetration positions can be provided for several steel pipes 12. The first connecting piece 2 is a sheet with an L-shaped transverse cross-section. One end of the first connecting piece 2 is detachably connected to one end of the strip mesh 1, and the other end of the first connecting piece 2 is connected to the indoor side wall of the adjacent wall 20.

[0038] Specific embodiment eight: This embodiment is a further limitation of specific embodiment seven. When the horizontal penetration plate 11 includes a strip mesh 1 and a first connecting plate 2, the first connecting plate 2 is correspondingly provided with a reinforced connecting seat 6. The reinforced connecting seat 6 is used to stably fix the first connecting plate 2 on the adjacent wall 20, and the adjacent wall 20 is a load-bearing wall in the building. The reinforcement connecting seat 6 includes a fixing strip 6-1, a longitudinal plate 6-2 and a plurality of external connecting plates 6-3. The fixing strip 6-1 and the longitudinal plate 6-2 are both arranged vertically. The length direction of the fixing strip 6-1 is in the same direction as the width direction of the longitudinal plate 6-2. The length direction of the longitudinal plate 6-2 is in the same direction as the thickness direction of the adjacent wall 20. One side of the fixing strip 6-1 is fixedly connected to one side of the longitudinal plate 6-2. The inner wall of the fixing strip 6-1 is fixedly connected to the indoor side wall of the adjacent wall 20. A plurality of external connecting plates 6-3 are arranged in sequence from top to bottom on the other side of the longitudinal plate 6-2. An entry and exit notch 7 is formed between two adjacent external connecting plates 6-3. A clamping gap 8 is formed between each external connecting plate 6-3 and the indoor side wall of the adjacent wall 20. The clamping gap 8 is connected to the entry and exit notch 7 to form a passage for matching the first connecting plate 2.

[0039] Specific embodiment nine: This embodiment is a further limitation of specific embodiment seven. When the horizontally placed through-plate 11 includes a strip mesh 1, a first connecting plate 2 and a second connecting plate 5, the first connecting plate 2 is correspondingly provided with a reinforcing connecting seat 6, and the second connecting plate 5 is correspondingly provided with another reinforcing connecting seat 6. The reinforcing connecting seat 6 includes a fixing strip 6-1, a longitudinal plate 6-2 and a plurality of outer connecting plates 6-3. The fixing strip 6-1 and the longitudinal plate 6-2 are both vertically arranged. The length direction of the fixing strip 6-1 is in the same direction as the width direction of the longitudinal plate 6-2, and the length direction of the longitudinal plate 6-2 is in the same direction as the thickness direction of the adjacent wall 20. One side of the fixing strip 6-1 is fixedly connected to one side of the longitudinal plate 6-2. The inner wall of the fixing strip 6-1 is fixedly connected to the indoor side wall of the adjacent wall 20, and a plurality of external connecting plates 6-3 are sequentially arranged on the other side of the longitudinal plate 6-2 from top to bottom, and an entry and exit notch 7 is formed between two adjacent external connecting plates 6-3, and a clamping gap 8 is formed between each external connecting plate 6-3 and the indoor side wall of the adjacent wall 20, and the clamping gap 8 of the reinforcing connecting seat 6 matched with the first connecting piece 2 is connected with the entry and exit notch 7 to form a matching penetration channel for matching the first connecting piece 2 to pass through and be fixed, and the clamping gap 8 of the reinforcing connecting seat 6 matched with the second connecting piece 5 is connected with the entry and exit notch 7 to form another matching penetration channel for matching the second connecting piece 5 to pass through and be fixed.

[0040] Specific embodiment ten: This embodiment is a further limitation of specific embodiments seven, eight or nine, wherein the fixing strip 6-1 is fixedly connected to the indoor side wall of the adjacent wall 20 via a first connecting member 9-1, and each outer connecting plate 6-3 is connected to the first connecting sheet 2 via a second connecting member 9-2. The first connecting member 9-1 and the second connecting member 9-2 are both existing nails, steel nails or other through-wall bolts.

[0041] Specific implementation eleven: This implementation is a further limitation of specific implementations one, two, three, four, five, six, seven, eight, nine or ten, and the steel pipe 12 is filled with concrete mortar.

[0042] Specific implementation method 12: This implementation method is a further limitation of specific implementation methods 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 or 11. Figure 6 As shown, the strip mesh 1, the first connecting sheet 2 and the second connecting sheet 5 can also be customized according to actual measurement data. The two ends of the strip mesh 1 are respectively fixedly connected to the first connecting sheet 2 and the second connecting sheet 5 to form an integrated structure to enhance the reinforcement strength of the overall structure.

[0043] Working principle:

[0044] According to the measurement data and internal structure data of the wall body obtained in the early stage, a corresponding number of strip meshes 1 are selected on one side of the wall body 10 for assembly. After the reinforcement connecting seat 6 is fixed on the adjacent wall 20, the first connecting plate 2 and the second connecting plate 5 are connected to the strip mesh 1. Then, the first connecting plate 2 and the second connecting plate 5 are respectively connected to their corresponding reinforcement connecting seats 6. Similarly, the assembly operation of the horizontal through-plate 11 on the other side of the wall body 10 is completed.

[0045] A plurality of steel pipes 12 are inserted between two transverse penetration plates 11 on both sides of the wall body 1. The positions of the penetration steel pipes 12 are determined according to the reinforcement design requirements. Finally, the supporting formwork is outside the two transverse penetration plates 11, and the two transverse penetration plates 11 with the plurality of steel pipes 12 are cast as one with the wall body 1.

Claims

1. A horizontal reinforcement plate for an old indoor wall, characterized in that: The invention comprises a strip mesh (1) and a first connecting piece (2), wherein the strip mesh (1) is arranged vertically, and the first connecting piece (2) is arranged at one end of the strip mesh (1) facing the adjacent wall (20), and the strip mesh (1) is processed with long holes (3) for matching with a plurality of steel pipes (12), and the length direction of the long holes (3) is the same as the length direction of the strip mesh (1), and the first connecting piece (2) is a sheet body with an L-shaped transverse cross-section, and one end of the first connecting piece (2) is connected to one end of the strip mesh (1), and the other end of the first connecting piece (2) is connected to the indoor side wall of the adjacent wall (20).

2. The horizontal reinforcement penetration plate for indoor old walls according to claim 1 is characterized in that: One end of the strip mesh sheet (1) facing the adjacent wall (20) is fixedly connected to a first connecting sheet (2).

3. The horizontal reinforcement penetration plate for indoor old walls according to claim 1 is characterized in that: The upper side and the lower side of the strip mesh (1) are respectively processed with semicircular grooves (13) that match the steel pipe (12).

4. A horizontal reinforcement penetration plate for an old indoor wall according to claim 1, 2 or 3, characterized in that: The other end of the strip mesh (1) is detachably connected to a second connecting piece (5); an end of the strip mesh (1) close to the second connecting piece (5) is provided with a first connecting portion (1-1); an end of the second connecting piece (5) close to the strip mesh (1) is provided with a second connecting portion (5-1); the first connecting portion (1-1) and the second connecting portion (5-1) are detachably connected.

5. The horizontal reinforcement plate for indoor old walls according to claim 1, characterized in that: The strip mesh (1) is replaced by a solid plate (21).

6. A reinforced wall, comprising a horizontally placed reinforced through-hole plate for an old indoor wall as claimed in claim 1, 2, 3, 4 or 5, characterized in that: The invention comprises a wall body (10), a plurality of steel pipes (12) and two transverse penetration plates (11), wherein the two transverse penetration plates (11) are respectively arranged vertically on both sides of the wall body (10), a plurality of steel pipes (12) are penetrated between the two transverse penetration plates (11) and the wall body (10), and each transverse penetration plate (11) comprises a strip mesh (1) and a first connecting plate (2), the strip mesh (1) is arranged vertically, and the strip mesh (1) faces the adjacent wall (20 ) is detachably connected to a first connecting piece (2), a long hole (3) matching the steel pipe (12) is processed on the strip mesh (1), the length direction of the long hole (3) is in the same direction as the length direction of the strip mesh (1), the first connecting piece (2) is a sheet body with an L-shaped transverse cross-section, one end of the first connecting piece (2) is detachably connected to one end of the strip mesh (1), and the other end of the first connecting piece (2) is connected to the indoor side wall of the adjacent wall (20).

7. The reinforced wall according to claim 6, characterized in that: The invention also comprises two reinforcing connection seats (6), wherein a first connection piece (2) in each transversely arranged through-plate (11) is provided with a corresponding reinforcing connection seat (6), the reinforcing connection seat (6) comprising a fixing strip (6-1), a longitudinal plate (6-2) and a plurality of outer connection plates (6-3), the fixing strip (6-1) and the longitudinal plate (6-2) are both arranged vertically, the length direction of the fixing strip (6-1) is in the same direction as the width direction of the longitudinal plate (6-2), the length direction of the longitudinal plate (6-2) is in the same direction as the thickness direction of the adjacent wall (20), the fixing strip (6-1) One side of the longitudinal plate (6-2) is fixedly connected to one side of the longitudinal plate (6-2), the inner wall of the fixing strip (6-1) is fixedly connected to the indoor side wall of the adjacent wall (20), and the other side of the longitudinal plate (6-2) is provided with a plurality of external connecting plates (6-3) in sequence from top to bottom, an inlet and outlet notch (7) is formed between two adjacent external connecting plates (6-3), a clamping gap (8) is formed between each external connecting plate (6-3) and the indoor side wall of the adjacent wall (20), and the clamping gap (8) is connected to the inlet and outlet notch (7) to form a through passage for matching the first connecting plate (2).

8. The reinforced wall according to claim 6 or 7, characterized in that: The fixing strip (6-1) is fixedly connected to the indoor side wall of the adjacent wall (20) via a first connecting member (9-1), and each external connecting plate (6-3) is connected to the first connecting sheet (2) via a second connecting member (9-2).

9. The reinforced wall according to claim 6 or 7, characterized in that: The steel pipe (12) is filled with concrete mortar.

10. The reinforced wall according to claim 6 or 7, characterized in that: The strip mesh (1) and the first connecting sheet (2) are detachably connected; a first connecting portion (1-1) is provided at an end of the strip mesh (1) close to the first connecting sheet (2); a second connecting portion (5-1) is provided at an end of the first connecting sheet (2) close to the strip mesh (1); and the first connecting portion (1-1) and the second connecting portion (5-1) are detachably connected.

Images