Green building structure for reconstruction of urban updated old house

Abstract

The utility model relates to the technical field of urban buildings, in particular to a green building structure for renovation of urban updated old houses, which comprises an outer wall, a protective plate is arranged on the outer surface of the outer wall, and a plurality of connecting grooves are formed in one side, close to the outer wall, of the protective plate. And connecting blocks corresponding to the connecting grooves in position and number are arranged on the outer surface of the outer wall. According to the green building structure for urban updated old house transformation, through cooperative use of the outer wall, the protection plate, an operation groove, a sealing cover plate, a pull rope, a connecting block, a guide column, a connecting groove, a sliding block, a spring, a sliding groove, a fixing groove, a clamping block, a clamping groove and a handle, according to the installation structure between the outer wall and the protection plate, after installation of the outer wall and the protection plate is completed, the outer wall and the protection plate are fixed; the operation groove is sealed through the sealing cover plate, and all the structures are located in the protection plate and are not exposed in the external environment any more. In this way, damage of factors such as wind and sun exposure and rainwater erosion to installation parts is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of urban construction, in particular to a green building structure for the renovation of old houses in urban renewal. Background Technique

[0002] With the development of society, the buildings in the city are becoming more and more delicate, beautiful and safe. Due to the existence of old buildings in the city, most of these old houses are in disrepair for a long time, resulting in a significant reduction in the safety of the old houses, and the outer walls of the old houses will peel off and fall off, affecting the overall urban appearance. In order to improve the safety of the old houses and the overall urban appearance, it is necessary to renovate the old houses to improve their safety and beauty.

[0003] The old house renovation building structure of the urban building disclosed in the Chinese patent with the publication number of CN221194407U includes an outer wall and a protection board. The protection board is placed on the surface of the outer wall. A number of bases are placed on the surface of the outer wall. A positioning screw is slidably connected to the surface of the base. Two sliding rods are slidably connected to the surface of the base. By setting a clamping block, a first spring and a rubber plate, the replacement efficiency of the protection board is improved, and the situation of repeatedly punching holes in the outer wall, which will damage the overall structure of the outer wall, is reduced, and it is convenient to weaken the impact force received by the outer wall, further improving the practicability of the old house building structure.

[0004] In view of the above related technologies, there are some deficiencies in this device. During actual use, the operating structures are all installed outside the connection between the outer wall and the protection board, directly exposed to the external environment, and exposed to wind, sun and rain for a long time. Over time, the influence of the external environment will cause the aging and damage of these external structures, reducing the installation stability of the protection board, and further affecting the protection effect. Therefore, it is necessary to provide a green building structure for the renovation of old houses in urban renewal to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a green building structure for the renovation of old houses in urban renewal to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A green building structure for the renovation of old houses in urban renewal, which includes:

[0008] Exterior wall, a protection board is provided on the outer surface of the exterior wall. A number of connection grooves are provided on the side of the protection board close to the exterior wall. Connection blocks corresponding to the positions and quantities of the connection grooves are provided on the outer surface of the exterior wall, and the connection blocks are snap-connected to the connection grooves. Operation grooves corresponding to the positions and quantities of the connection grooves are provided on the side of the protection board away from the exterior wall. Fixed grooves are provided at the top and bottom of the inner wall of the connection groove;

[0009] A sliding groove is provided on the inner wall of the fixed groove. A slider is slidably installed on the sliding groove. A spring is fixedly connected between the slider and the inner wall of the sliding groove. A clamping block is fixedly installed on the side of the slider away from the exterior wall, and the clamping block is slidably connected to the sliding groove. Card slots are provided at the top and bottom of the connection block, and the card slots are snap-connected to the clamping blocks;

[0010] Opposite ends of the two clamping blocks are fixedly connected with pull ropes, and the pull ropes penetrate through the interior of the protection board and extend into the interior of the operation groove. One ends of the two pull ropes located inside the operation groove are fixedly connected with a handle. A sealing cover plate is hinged at the opening on the side of the operation groove away from the exterior wall.

[0011] Preferably, an elastic metal sheet is fixedly installed at the bottom of the sealing cover plate. A positioning groove is provided at the bottom of the inner wall of the operation groove, and the positioning groove is elastically snap-connected to the elastic metal sheet.

[0012] Preferably, a guiding column is rotatably installed inside the fixed groove, and the guiding column is slidably connected with the pull rope.

[0013] Preferably, a groove is provided on the side of the connection block away from the exterior wall. The connection block is threadedly connected with a bolt through the cooperation with the groove, and the connection block is fixedly installed on the outer surface of the exterior wall through the bolt.

[0014] Preferably, an arc-shaped groove is provided below the side of the sealing cover plate away from the exterior wall.

[0015] Preferably, the opposite ends of the two clamping blocks are both inclined, and the clamping blocks are adapted to the card slots.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. The installation structure between the exterior wall and the protection board of the present utility model is achieved through the cooperation of the exterior wall, protection board, operation groove, sealing cover plate, pull rope, connection block, guiding column, connection groove, slider, spring, sliding groove, fixing groove, clamping block, clamping groove and handle. After the installation of the exterior wall and the protection board is completed, the operation groove is closed by the sealing cover plate, and all its structures are located inside the protection board and are no longer exposed to the external environment. This not only effectively prevents damage to the installation components caused by factors such as wind, sun, rain erosion, etc., thus extending the service life, but also improves the overall stability of the protection board and the protection effect on the exterior wall. At the same time, the installation structure on the outer perimeter of the protection board is cancelled, so that when installing the protection board on a large area, adjacent protection boards can be closely connected without leaving a gap. This design of close connection not only enhances the overall aesthetics of the protection board, but also reduces the structural instability that may be caused by the gap, ensuring the unity of the installation effect and visual coordination.

[0018] 2. Through the cooperation of the arc groove, positioning groove and elastic metal sheet, the present utility model improves the stability of the sealing cover plate in the closed state, provides more stable protection for the parts inside the operation groove, and has high practicability. During the process of opening the sealing cover plate, the staff can directly insert a tool into the interior of the arc groove and pull the sealing cover plate outwards, and it is very labor-saving to disengage the elastic metal sheet at the bottom of the sealing cover plate from the interior of the positioning groove to complete the opening operation of the sealing cover plate. Overall, while providing excellent sealing performance, the sealing cover plate also takes into account the simplicity of operation, making daily maintenance and use more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present utility model.

[0020] Figure 2 is a front sectional structural schematic diagram of the present utility model.

[0021] Figure 3 is of the present utility model Figure 2 magnified structural schematic diagram at position A.

[0022] Figure 4 is of the present utility model Figure 3 magnified structural schematic diagram at position B.

[0023] In the figure: 1, exterior wall; 2, protection board; 3, operation groove; 4, sealing cover plate; 5, pull rope; 6, connection block; 7, arc groove; 8, groove; 9, guiding column; 10, connection groove; 11, bolt; 12, slider; 13, spring; 14, sliding groove; 15, fixing groove; 16, positioning groove; 17, elastic metal sheet; 18, clamping block; 19, clamping groove; 20, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0028] Please refer to Figures 1 - 4 , an embodiment provided by the present utility model:

[0029] A green building structure for the renovation of old houses in urban renewal, which includes:

[0030] An outer wall 1, a protective plate 2 is arranged on the outer surface of the outer wall 1. A plurality of connecting grooves 10 are opened on one side of the protective plate 2 close to the outer wall 1. Connecting blocks 6 corresponding to the positions and quantities of the connecting grooves 10 are arranged on the outer surface of the outer wall 1, and the connecting blocks 6 are clamped with the connecting grooves 10. Operation grooves 3 corresponding to the positions and quantities of the connecting grooves 10 are opened on the side of the protective plate 2 away from the outer wall 1. Fixed grooves 15 are opened at the top and bottom of the inner wall of the connecting groove 10;

[0031] A sliding groove 14 is formed on the inner wall of the fixing groove 15. A sliding block 12 is slidably installed on the sliding groove 14. A spring 13 is fixedly connected between the sliding block 12 and the inner wall of the sliding groove 14. A clamping block 18 is fixedly installed on the side of the sliding block 12 away from the outer wall 1, and the clamping block 18 is slidably connected to the sliding groove 14. Clamping grooves 19 are formed at both the top and the bottom of the connecting block 6, and the clamping grooves 19 are clamped with the clamping block 18.

[0032] Opposite ends of the two clamping blocks 18 are fixedly connected with pull ropes 5, and the pull ropes 5 penetrate through the inside of the protection plate 2 and extend into the operation groove 3. One ends of the two pull ropes 5 located inside the operation groove 3 are fixedly connected with a handle 20. A sealing cover plate 4 is hinged at the opening on the side of the operation groove 3 away from the outer wall 1.

[0033] An elastic metal sheet 17 is fixedly installed at the bottom of the sealing cover plate 4. A positioning groove 16 is formed at the bottom of the inner wall of the operation groove 3, and the positioning groove 16 is elastically clamped with the elastic metal sheet 17.

[0034] In one embodiment, a guiding post 9 is rotatably installed inside the fixing groove 15, and the guiding post 9 is slidably connected with the pull rope 5 to guide the pull rope 5.

[0035] In one preferred embodiment, a groove 8 is formed on the side of the connecting block 6 away from the outer wall 1. The connecting block 6 is threadedly connected with a bolt 11 through cooperation with the groove 8, and the connecting block 6 is fixedly installed on the outer surface of the outer wall 1 through the bolt 11, so that the outer wall 1 is connected with the protection plate 2 through the connecting block 6, without the need for frequent hole opening operations on the outer wall 1, ensuring the safety of the overall structure of the old house wall surface.

[0036] In one embodiment, an arc-shaped groove 7 is formed below the side of the sealing cover plate 4 away from the outer wall 1. The main purpose of the arc-shaped groove 7 is to provide a convenient grasping and operating point, enabling the staff to adjust or open the sealing cover plate 4 more easily.

[0037] In one preferred embodiment, opposite ends of the two clamping blocks 18 are inclined, and the clamping blocks 18 are adapted to the clamping grooves 19, so that the protection plate 2 can be directly installed without operating any structure.

[0038] The working principle of the present invention is as follows: the parts not involved in the device are the same as the existing technology or can be implemented by the existing technology. When the protective plate 2 is installed, the connecting block 6 is first fixed to the specified position on the outer surface of the exterior wall 1 by the bolts 11, and then the protective plate 2 is directly clamped on the connecting block 6 through the connecting groove 10. When the connecting block 6 enters the interior of the connecting groove 10, it will contact the inclined end of the clamping block 18 located inside the connecting groove 10. The interference of the connecting block 6 with the clamping block 18 will cause the clamping block 18 to slide toward the inside of the fixed groove 15. The movement of the clamping block 18 will drive the slider 12 to slide on the slide groove 14 and squeeze the spring 13 until the clamping block 18 is separated from the inside of the connecting groove 10. At this time, the connecting block 6 and the connecting groove 10 on the protective plate 2 are clamped in place, and the mounting surface of the protective plate 2 is directly in conflict with the outer surface of the exterior wall 1, and the clamping block 18 will be elastically clamped by the spring 13 The function is to directly insert the inner part of the card slot 19 on the connecting block 6, and firmly connect the connecting block 6 to the inner part of the connecting slot 10. At this point, the installation of the protective plate 2 on the outer surface of the exterior wall 1 is completed. When it needs to be removed, the sealing cover plate 4 is first opened from the opening of the operating slot 3, and then the staff directly pulls the handle 20 inside the operating slot 3. The handle 20 drives the two pull ropes 5 to move, and the pull rope 5 drives the card block 18 to slide to the inside of the fixed slot 15. As the card block 18 is completely disengaged from the inner part of the card slot 19 on the connecting block 6, the locking effect between the protective plate 2 and the connecting block 6 will be lost. At this time, the protective plate 2 can be pulled directly to be removed from the outer surface of the exterior wall 1. After the installation of the exterior wall 1 and the protective plate 2 is completed, the operating slot 3 is closed by the sealing cover plate 4, and all its structures are located inside the protective plate 2 and are no longer exposed to the external environment. This not only effectively prevents damage to the installed components from factors such as wind, sun, and rain erosion, thereby extending its service life, but also improves the overall stability of the protective plate 2 and its protective effect on the exterior wall 1. At the same time, the installation structure on the outer perimeter of the protective plate 2 is eliminated, so that when the protective plates 2 are installed over a large area, adjacent protective plates 2 can be closely connected without leaving any gaps. This tightly connected design not only enhances the overall aesthetics of the protective plate 2, but also reduces structural instability that may be caused by gaps, ensuring the uniformity of the installation effect and visual coordination.

[0039] During daily use, the protective plate 2 can effectively seal the parts inside the operation slot 3 by closing the opening on the operation slot 3 through the sealing cover plate 4, avoiding direct contact with the outside world. At the same time, when the sealing cover plate 4 is in the closed state, the elastic metal sheet 17 at its bottom will snap into the inside of the positioning slot 16 on the operation slot 3, improving the stability of the sealing cover plate 4 in the closed state and providing more stable protection for the parts inside the operation slot 3. It has high practicability. During the process of opening the sealing cover plate 4, the staff can directly insert a tool into the inside of the arc-shaped slot 7 and pull the sealing cover plate 4 outwards, and it is very labor-saving to disengage the elastic metal sheet 17 at the bottom of the sealing cover plate 4 from the inside of the positioning slot 16 to complete the opening operation of the sealing cover plate 4. Overall, while providing excellent sealing performance, the sealing cover plate 4 also takes into account the simplicity of operation, making daily maintenance and use more efficient and convenient.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not serve to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A green building structure for the renovation of old houses in urban renewal, characterized in that, It includes: An outer wall (1), a protection board (2) is arranged on the outer surface of the outer wall (1), a plurality of connecting grooves (10) are opened on the side of the protection board (2) close to the outer wall (1), and connecting blocks (6) corresponding to the positions and quantities of the connecting grooves (10) are arranged on the outer surface of the outer wall (1), and the connecting blocks (6) are clamped with the connecting grooves (10). An operation groove (3) corresponding to the positions and quantities of the connecting grooves (10) is opened on the side of the protection board (2) far from the outer wall (1), and fixing grooves (15) are opened at the top and bottom of the inner wall of the connecting groove (10); Sliding grooves (14) are opened on the inner walls of the fixing grooves (15), sliders (12) are slidably installed on the sliding grooves (14), springs (13) are fixedly connected between the sliders (12) and the inner walls of the sliding grooves (14), and clamping blocks (18) are fixedly installed on the sides of the sliders (12) far from the outer wall (1), and the clamping blocks (18) are slidably connected with the sliding grooves (14). Clamping grooves (19) are opened at the top and bottom of the connecting blocks (6), and the clamping grooves (19) are clamped with the clamping blocks (18); Pulling ropes (5) are fixedly connected to the opposite ends of the two clamping blocks (18), and the pulling ropes (5) penetrate through the interior of the protection board (2) and extend into the interior of the operation groove (3). Handles (20) are fixedly connected to the ends of the two pulling ropes (5) located inside the operation groove (3), and a sealing cover plate (4) is hinged at the opening on the side of the operation groove (3) far from the outer wall (1).

2. The green building structure for urban renewal and old house renovation according to claim 1, wherein: An elastic metal sheet (17) is fixedly installed at the bottom of the sealing cover plate (4), and a positioning groove (16) is opened at the bottom of the inner wall of the operation groove (3), and the positioning groove (16) is elastically clamped with the elastic metal sheet (17).

3. A green building structure for urban renewal and old house renovation according to claim 1, characterized in that: A guiding column (9) is rotatably installed inside the fixing groove (15), and the guiding column (9) is slidably connected with the pulling rope (5).

4. A green building structure for urban renewal and old house renovation according to claim 1, characterized in that: A groove (8) is opened on the side of the connecting block (6) far from the outer wall (1), and a bolt (11) is threadedly connected to the connecting block (6) through cooperation with the groove (8), and the connecting block (6) is fixedly installed on the outer surface of the outer wall (1) through the bolt (11).

5. A green building structure for urban renewal and old house renovation according to claim 1, characterized in that: An arc-shaped groove (7) is opened below the side of the sealing cover plate (4) far from the outer wall (1).

6. A green building structure for urban renewal and old house renovation according to claim 1, characterized in that: The opposite ends of the two clamping blocks (18) are both inclined, and the clamping blocks (18) are adapted to the clamping grooves (19).

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