Old house transformation structure

Abstract

The utility model relates to the technical field of old house transformation in building construction, in particular to an old house transformation structure, which comprises a mounting component for mounting a wallboard on a wall body, the mounting assembly comprises a positioning seat and a limiting piece, and the positioning seat and the limiting piece are connected with each other in a spacing-adjustable manner; one end of the positioning seat is mounted on a wall body, and the other end of the positioning seat is adjustably connected to the limiting piece; a connecting plate body used for being connected with the wall plate is connected to the limiting piece in an inserted mode, and after the connecting plate body is connected to the wall plate, the edge of the connecting plate body is flush with the edge of the wall plate. Through the preset fixing base, the limiting piece and the adjustable connecting structure composed of the adjusting rod, the first auxiliary rod and the second auxiliary rod, rapid connection between the wallboard and the original wall body of the old house can be achieved. Due to the detachable design, the wallboard is more convenient to mount and replace, the original wallboard of an old house does not need to be damaged, and the construction efficiency can be improved. No gap exists between the installed adjacent wallboards, construction procedures are reduced, and operation is easier and more convenient.

Description

Technical Field

[0001] This utility model relates to the field of building construction and old house renovation technology, and more specifically, to an old house renovation structure. Background Technology

[0002] Old house renovation refers to the process of renovating, upgrading, or rebuilding existing residences or buildings to improve their functionality, aesthetics, or adapt to the needs of modern life. In the wall renovation section of old house renovation, the walls can be reinforced or decorated according to actual needs.

[0003] Patent CN221761483U discloses a renovation structure for old houses, which achieves a quick and detachable connection between wall panels and the original wall through the installation of pre-set fixing seats, limiting parts, and connectors. However, in the above-mentioned renovation structure, gaps exist between the wall panels connected to the original wall. These gaps still require the injection of expanding foam or filler to ensure that the new wall surface is completely laid, which increases the process and makes the operation complicated, thus failing to achieve rapid renovation of the walls in old houses. Utility Model Content

[0004] To overcome the shortcomings mentioned above, this utility model aims to provide a structure for renovating old houses.

[0005] A renovation structure for an old building includes an installation assembly for mounting wall panels to the wall.

[0006] The installation assembly includes a positioning seat and a limiting member, which form an adjustable connection; one end of the positioning seat is installed on the wall, and the other end is adjustablely connected to the limiting member;

[0007] The limiting member is inserted with a connecting plate for connecting the wall panel. After the connecting plate is connected to the wall panel, the edge of the connecting plate is flush with the edge of the wall panel.

[0008] Furthermore, the positioning seat includes a first plate mounted on the wall, a receiving cylinder fixed to the first plate, and a second plate fixed to the receiving cylinder;

[0009] The first plate has evenly distributed first through holes, and the first plate is fixed to the wall using expansion bolts;

[0010] The receiving cylinder is a square or cylindrical tube, fixed to the center of the first plate; its outer contour is smaller than the outer edge of the first plate.

[0011] The second plate has the same outer contour as the first plate, and the second plate is provided with two rows of first connecting holes for adjustable connection to the limiting member.

[0012] Furthermore, the first connecting hole group includes a first through hole, a first threaded hole, and a second through hole arranged sequentially from top to bottom.

[0013] Furthermore, the limiting member includes a third plate, the outer side of which is integrally provided with a snap-fit ​​groove, and the bottom of the snap-fit ​​groove is provided with a baffle.

[0014] Furthermore, the snap-fit ​​groove is T-shaped.

[0015] Furthermore, the third plate is provided with two rows of second connecting hole groups that are adapted to the first connecting hole group. The second connecting hole group includes a third through hole, a second threaded hole and a fourth through hole arranged from top to bottom.

[0016] Furthermore, an adjusting rod is threaded in the first and second threaded holes, and an adjusting handle is provided at the center of the adjusting rod. The outer walls of the adjusting rod on both sides of the adjusting handle are respectively threaded in opposite directions. The front and rear sections of the adjusting rod are respectively threaded to the first threaded hole of the second plate and the second threaded hole of the third plate. By rotating the adjusting handle, the second plate and the third plate can move towards each other or away from each other.

[0017] Furthermore, a first auxiliary rod is also provided in the first and third perforations, and a second auxiliary rod is also provided in the second and fourth perforations.

[0018] Furthermore, the connecting plate body includes an integrally arranged embedded plate, a side connecting plate, and a front connecting plate; the embedded plate and the front connecting plate are located on the same side of the side connecting plate, and the two ends of the side connecting plate are respectively fixed to the embedded plate and the front connecting plate.

[0019] Furthermore, the front connecting plate has a second through hole for connecting to the wall panel.

[0020] Furthermore, the edge of the wall panel is provided with recessed spaces, which are adapted to the side connecting plate and the front connecting plate.

[0021] Furthermore, the two connecting plates are arranged opposite each other and can be inserted together into the snap-fit ​​groove of the limiting member.

[0022] Furthermore, it also includes auxiliary inserts;

[0023] The auxiliary insert plate is a plate bent into a right angle, and the auxiliary insert plate together with the connecting plate is inserted into the snap-fit ​​groove of the limiting member.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] This old house renovation structure features installation components that allow for quick and detachable connection of new wall panels. Through pre-set fixing seats, limiting components, and an adjustable connection structure consisting of adjusting rods, a first auxiliary rod, and a second auxiliary rod, a rapid connection between the wall panels and the original walls of the old house can be achieved. This detachable design makes the installation and replacement of wall panels more convenient, without damaging the original wall panels, thus improving construction efficiency. This old house renovation structure, through optimized installation component design, achieves rapid installation, seamless connection, and adjustability of wall panels, improving the efficiency and quality of old house renovations.

[0026] Unlike existing technologies that require the injection of expanding foam or fillers to fill gaps in wall panels during old house renovations, this old house renovation structure, through optimized design, ensures seamless installation between adjacent wall panels, reducing construction steps and making the operation simpler.

[0027] Furthermore, this old house renovation structure can adapt to the differences in the flatness of different old house walls. Through the adjustable connection structure composed of the adjusting rod, the first auxiliary rod, and the second auxiliary rod, the distance between the positioning seat and the limiting component can be adjusted to ensure the flatness of the outer side of the wall panel after installation, and meet the installation requirements under different working conditions.

[0028] Furthermore, the design of auxiliary inserts and connecting plates ensures that the edges of the wall panels fit tightly against the wall, enhancing the overall structural stability. Attached Figure Description

[0029] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0030] Figure 1 This is a schematic diagram of the overall structure of the old house renovation structure in the embodiment.

[0031] Figure 2 This is a partially exploded schematic diagram of the old house renovation structure in the embodiment.

[0032] Figure 3 This is a schematic diagram of the mounting components connecting two connecting plates in the embodiment.

[0033] Figure 4 This is an exploded view of the mounting components connecting the two connecting plates in the embodiment.

[0034] Figure 5 This is a schematic diagram of the installation components connecting the auxiliary plug-in plate and a connecting plate in the embodiment.

[0035] Figure 6 This is an exploded view of the installation component connecting the auxiliary plug and a connecting plate in the embodiment.

[0036] Figure 7 This is a schematic diagram of the positioning seat in the embodiment.

[0037] Figure 8 This is a schematic diagram of the limiting member in the embodiment.

[0038] Figure 9 This is a schematic diagram of the adjusting rod, the first auxiliary rod, and the second auxiliary rod in the embodiment.

[0039] In the diagram: 1. Wall panel; 11. Third through hole; 12. Recessed space;

[0040] 2. Positioning seat; 21. First plate; 211. First through hole; 22. Receiving cylinder; 23. Second plate; 231. First through hole; 232. First threaded hole; 233. Second through hole;

[0041] 3. Limiting component; 31. Third plate; 311. Third through hole; 312. Second threaded hole; 313. Fourth through hole; 32. Snap-fit ​​groove; 33. Baffle;

[0042] 4. Connecting plate; 41. Embedded plate; 42. Side connecting plate; 43. Front connecting plate; 431. Second through hole;

[0043] 5. Adjusting rod; 51. Adjusting handle; 511. Collar; 512. Lever;

[0044] 6. First auxiliary rod; 7. Second auxiliary rod; 8. Auxiliary insert plate. Detailed Implementation

[0045] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0046] like Figures 1-9 As shown, this embodiment provides a renovation structure for an old house, including an installation assembly for mounting wall panels 1 to the wall. The installation assembly includes a positioning seat 2 and a limiting member 3. The positioning seat 2 and the limiting member 3 form an adjustable connection, thereby adapting to situations where the original wall surface of the old house is uneven, resulting in different distances between the wall and the newly installed wall panels, ensuring that the outer side of the newly installed wall panels is flush. One end of the positioning seat 2 is installed on the wall, and the other end is adjustablely connected to the limiting member 3. The limiting member 3 is inserted with a connecting plate 4 for connecting the wall panels 1. After the connecting plate 4 is connected to the wall panels 1, the edge of the connecting plate 4 is flush with the edge of the wall panels 1.

[0047] Specifically, such as Figure 7 As shown, the positioning base 2 includes a first plate 21 mounted on the wall 1, a receiving cylinder 22 fixed to the first plate 21, and a second plate 23 fixed to the receiving cylinder 22. The first plate 21 has evenly distributed first through holes 211, and is fixed to the wall using expansion bolts. More specifically, there are four first through holes 211, evenly distributed at the top, bottom, left, and right positions of the first plate. The receiving cylinder 22 is a square or cylindrical tube, fixed to the center of the outer side of the first plate 21, with an outer contour smaller than the outer edge of the first plate. The four first through holes 211 are located on the four outer sides of the receiving cylinder 22. The second plate 23 has the same outer contour as the first plate 21, and also has two rows of first connecting holes for adjustable connection to the limiting member 3. More specifically, the first connecting hole group includes a first through hole 231, a first threaded hole 232, and a second through hole 233 arranged sequentially from top to bottom.

[0048] In this embodiment, as Figure 8 As shown, the limiting member 3 includes a third plate 31, with a snap-fit ​​groove 32 integrally arranged on the outer side of the third plate 31, and a baffle 33 arranged at the bottom of the snap-fit ​​groove 32. The snap-fit ​​groove 32 is T-shaped. Two rows of second connecting hole groups adapted to the first connecting hole group are arranged on the third plate 31. The second connecting hole groups include a third through hole 311, a second threaded hole 312, and a fourth through hole 313 arranged sequentially from top to bottom.

[0049] In this embodiment, two sets of first connecting holes are arranged symmetrically about the vertical centerline of the second plate 23. Two sets of second connecting holes are also arranged accordingly. Adjusting rods 5 are threaded into the first threaded hole 232 and the second threaded hole 312. An adjusting handle 51 is located at the center of the adjusting rod 5. The outer walls of the adjusting rods on both sides of the adjusting handle 51 are threaded in opposite directions. The front and rear sections of the adjusting rod 5 are threaded to the first threaded hole 232 of the second plate 23 and the second threaded hole 312 of the third plate 31, respectively. Rotating the adjusting handle 51 allows the second plate 23 and the third plate 31 to move towards or away from each other, thereby adjusting the distance between them. This adjusts the distance between the positioning seat 2 and the limiting plate 3, adapting to different working conditions for fixing the wall panel 1, ensuring that the outer sides of the wall panels 1 are flush with each other. It is worth noting that the portions of the adjusting rod 5 extending out of the second plate 23 and the third plate 31, respectively, are connected to nuts, preferably locking nuts, to prevent the adjusting rod from disengaging from the second plate 23 or the third plate 31 during the adjustment of the spacing. Specifically, the adjusting handle 51 includes a collar 511 fixed to the outer wall of the middle part of the adjusting rod 5 and a lever 512 fixed to the outer wall of the collar. The lever 512 can rotate the adjusting rod 5.

[0050] To further maintain the stability of the distance adjustment between the positioning seat 2 and the limiting member 3, a first auxiliary rod 6 is provided through the first through hole 231 and the third through hole 311, and a second auxiliary rod 7 is provided through the second through hole 233 and the fourth through hole 313. When the adjusting handle 51 is rotated to rotate the adjusting rod 5, the first auxiliary rod 6 in the first through hole 231 and the third through hole 311, and the second auxiliary rod 7 in the second through hole 233 and the fourth through hole 313, can keep the second plate 23 and the third plate 31 parallel at all times, ensuring the stability of the distance adjustment between the positioning seat 2 and the limiting member 3. To prevent the first auxiliary rod 6 and the second auxiliary rod 7 from disengaging, external threads are provided at both ends of both and locking nuts are connected.

[0051] In this embodiment, the connecting plate 4 includes an integrally arranged embedded plate 41, a side connecting plate 42, and a front connecting plate 43. The embedded plate 41 and the front connecting plate 43 are located on the same side of the side connecting plate 42, and both ends of the side connecting plate 42 are respectively fixed to the embedded plate 41 and the front connecting plate 43. The embedded plate 41 is located in the snap-fit ​​groove 32 of the limiting member 3. More specifically, the front connecting plate 43 has a second through hole 431 for connecting to the wall panel 1. A corresponding third through hole 11 is provided on the wall panel 1, which can fix the front connecting plate 43 to the wall panel 1. Furthermore, recessed spaces 12 are provided on the edge of the wall panel 1. The recessed spaces 12 are adapted to the side connecting plate 42 and the front connecting plate 43. With this structural design, when the connecting plate 4 is connected to the wall panel 1, the edge of the connecting plate 4 is flush with the edge of the wall panel 1. That is, after two adjacent wall panels 1 are connected by the connecting plate 4, there is no gap between the two wall panels 1, eliminating the need for a gap filling construction procedure, reducing procedures and simplifying operation.

[0052] In this embodiment, when the two connecting plates 4 are arranged back to back, they can be inserted into the snap-fit ​​groove 32 of the limiting member 3. At this time, the installation assembly is suitable for the fixed installation of two adjacent wall panels 1 on the wall.

[0053] When the wall panel 1 located at the edge is installed, an auxiliary insert plate 8 is also required. The auxiliary insert plate 8 is a plate bent into a right angle, and the auxiliary insert plate 8 together with a connecting plate 4 are inserted into the snap-fit ​​groove 32 of the limiting member 3.

[0054] The old house renovation structure provided in this embodiment first connects the installation components to the wall of the old house. The installation components include a fixed base 2, a limiting member 3, and an adjustable connection structure consisting of an adjusting rod 5, a first auxiliary rod 6, and a second auxiliary rod 7 arranged between them. The fixed base 2 is fixed to the original wall of the old house by expansion bolts. The limiting member 3, through the adjustable connection structure consisting of the adjusting rod 5, the first auxiliary rod 6, and the second auxiliary rod 7, forms a detachable and adjustable connection with the fixed base. Rotating the adjusting rod 5, while the two auxiliary rods pass through corresponding holes in the fixed base and the limiting member, maintains the parallel state of the fixed base 2 and the limiting member 3 during adjustment, ensuring the structural stability of the installation components.

[0055] Wall panel 1 is connected to limiting member 3 via connecting plate 4. The edge of connecting plate 4 is flush with the edge of wall panel 1, ensuring no gaps between adjacent wall panels after installation. An adjustable connection structure consisting of adjusting rod 5, first auxiliary rod 6, and second auxiliary rod 7 adjusts the distance between fixing seat 2 and limiting member 3. Even on uneven original walls of an old house, the outer side of the installed wall panel 1 remains flush, ensuring the flatness of the new wall panel after renovation.

[0056] During the installation of the edge wall panel, the auxiliary insert plate 8 and the connecting plate 4 are inserted together into the snap-fit ​​groove 32 of the limiting member 3 to further enhance the stability of the structure.

[0057] The old house renovation structure provided in this embodiment features an installation component that allows for quick and detachable connection of the new wall panel 1. Through a pre-set fixing base 2, a limiting component 3, and an adjustable connection structure consisting of an adjusting rod 5, a first auxiliary rod 6, and a second auxiliary rod 7, a rapid connection between the wall panel and the original wall of the old house can be achieved. This detachable design makes the installation and replacement of the wall panel more convenient, without damaging the original wall panels of the old house, thus improving construction efficiency.

[0058] Unlike existing technologies that require the injection of expanding foam or fillers to fill gaps in wall panels during old house renovations, the old house renovation structure provided in this embodiment, through optimized design, ensures seamless installation between adjacent wall panels, reducing construction steps and making operation simpler.

[0059] Furthermore, the old house renovation structure provided in this embodiment can adapt to the differences in flatness of different old house walls. By adjusting the distance between the positioning seat 2 and the limiting member 3 through the adjustable connection structure composed of the adjusting rod 5, the first auxiliary rod 6, and the second auxiliary rod 7, the flatness of the outer side of the wall panel after installation can be ensured, meeting the installation requirements under different working conditions.

[0060] This embodiment uses the design of auxiliary inserts and connecting plates to ensure that the edges of the wall panels fit tightly against the wall, thereby enhancing the stability of the overall structure.

[0061] The old house renovation structure provided in this embodiment achieves rapid installation, seamless connection, and adjustability of wall panels through optimized design of installation components, thereby improving the efficiency and quality of old house renovation.

[0062] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A structure for renovating old houses, characterized in that, This includes mounting components for attaching the wall panel (1) to the wall; The installation assembly includes a positioning seat (2) and a limiting member (3), which form an adjustable connection; one end of the positioning seat (2) is installed on the wall, and the other end is adjustablely connected to the limiting member (3); The limiting member (3) is inserted with a connecting plate (4) for connecting the wall panel (1). After the connecting plate (4) is connected to the wall panel (1), the edge of the connecting plate (4) is flush with the edge of the wall panel (1).

2. The old house renovation structure according to claim 1, characterized in that, The positioning seat (2) includes a first plate (21) installed on the wall, a receiving cylinder (22) fixed to the first plate (21), and a second plate (23) fixed to the receiving cylinder (22); The first plate (21) is provided with uniformly distributed first through holes (211); The receiving cylinder (22) is a square or cylindrical tube and is fixed to the center of the first plate (21); The second plate (23) has the same outer contour as the first plate (21), and the second plate (23) is provided with two rows of first connecting holes for adjustable connection to the limiting member (3).

3. The old house renovation structure according to claim 2, characterized in that, The first connecting hole group includes a first through hole (231), a first threaded hole (232), and a second through hole (233) arranged sequentially from top to bottom.

4. The old house renovation structure according to claim 3, characterized in that, The limiting member (3) includes a third plate (31), and a snap-fit ​​groove (32) is integrally provided on the outer side of the third plate (31). A baffle (33) is provided at the bottom of the snap-fit ​​groove (32); the snap-fit ​​groove (32) is T-shaped.

5. The old house renovation structure according to claim 4, characterized in that, The third plate (31) is provided with two rows of second connecting hole groups adapted to the first connecting hole group. The second connecting hole group includes a third through hole (311), a second threaded hole (312) and a fourth through hole (313) arranged from top to bottom.

6. The old house renovation structure according to claim 5, characterized in that, An adjusting rod (5) is threaded in the first threaded hole (232) and the second threaded hole (312). An adjusting handle (51) is arranged in the center of the adjusting rod (5). The outer walls of the adjusting rod (5) on both sides of the adjusting handle (51) are respectively threaded in opposite directions. The front and rear sections of the adjusting rod (5) are threaded to the first threaded hole (232) of the second plate (23) and the second threaded hole (312) of the third plate (31). By rotating the adjusting handle (51), the second plate (23) and the third plate (31) can move towards each other or away from each other. A first auxiliary rod (6) is also provided in the first through hole (231) and the third through hole (311), and a second auxiliary rod (7) is also provided in the second through hole (233) and the fourth through hole (313).

7. The old house renovation structure according to claim 6, characterized in that, The connecting plate body (4) includes an integrally arranged embedded plate (41), a side connecting plate (42) and a front connecting plate (43); the embedded plate (41) and the front connecting plate (43) are located on the same side of the side connecting plate (42), and the two ends of the side connecting plate (42) are respectively fixed to the embedded plate (41) and the front connecting plate (43); the front connecting plate (43) has a second through hole (431) for connecting to the wall panel (1).

8. The old house renovation structure according to claim 7, characterized in that, The edge of the wall panel (1) is provided with recessed spaces (12), which are adapted to the side connecting plate (42) and the front connecting plate (43).

9. The old house renovation structure according to claim 8, characterized in that, The two connecting plates (4) are arranged opposite to each other and can be inserted into the snap-fit ​​groove (32) of the limiting member (3).

10. The old house renovation structure according to claim 9, characterized in that, It also includes an auxiliary insert (8); The auxiliary insert (8) is a plate bent into a right angle shape. The auxiliary insert (8) and the connecting plate (4) are inserted into the snap-fit ​​groove (32) of the limiting member (3).

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