Improved structure of wall body of urban updated old house

Abstract

The utility model discloses a renovation structure of a wall body of an urban updated old house, which relates to the technical field of old house renovation and comprises a wall plate and a mounting base plate fixed on the side wall of the wall body; the mounting base is fixed on the outer side of the mounting base plate, and a slot is formed in one side of the mounting base; the inserting block is fixedly arranged on the rear side wall of the wall plate and corresponds to the inserting groove, a clamping hole is formed in the side wall of the inserting block, and a buckling mechanism corresponding to the clamping hole is arranged on the inner wall of the inserting groove; the buffering mechanism comprises a mounting shell fixedly connected with the mounting base plate, a buffering column is inserted into and slidably connected with the front side wall of the mounting shell, the outer end of the buffering column is fixedly connected with the mounting base, two hydraulic rods which are symmetrically arranged are hinged to the two side walls of the buffering column, and the inner rear side wall of the mounting shell is hinged to the other ends of the hydraulic rods. The outer side of the hydraulic rod is sleeved with a first buffer spring. According to the device, by arranging the buffering mechanism, wind force borne by the wall plate can be buffered, then the protectiveness of the connecting position is improved, and the connection firmness is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of old house reconstruction, in particular to a reconstruction structure of old house walls for urban renewal. Background Art

[0002] Old house renovation, also known as old house refurbishment, generally refers to the redesign and renovation of the house's decoration style, water and electricity structure, kitchen and bathroom layout, etc. because the house has been lived in for a relatively long time or the decoration does not meet the current life needs. In the city, due to the long years of use, the exterior walls of some old buildings have aged or even fallen off, which not only affects the beauty of the city, but may also cause hidden dangers to life and property safety due to the falling of the exterior walls.

[0003] Patent No. CN216429128U discloses a reconstruction structure of the wall of an old house for urban renewal. The patent includes: a fixed plate, a fixed column, a mounting plate, a card plate, a connecting column and a wall panel. The patent fixes and installs the fixed plate on the outside of the wall of the building. The fixed column is installed in a fixed cylinder outside the fixed plate, and the fixed column is fixedly connected to the mounting plate; the left side of the wall panel is fixedly connected with a card plate through a connecting column; the card plate is movably installed in the mounting plate and can move left and right along the mounting plate; the old house reconstruction structure fixes and installs a layer of wall panels on the outside of the wall of the building. The appropriate wall panel type can be selected according to the actual needs of the building to improve the fireproof and heat preservation properties of the building's exterior wall, thereby improving the aesthetics and safety of the building. However, in the device, the wall panel and the wall are rigidly connected. When encountering strong winds, the wind resistance impact force of the wall panel is transmitted to the connecting plate, which will cause the connection to loosen or break over time, affecting the firmness of the installation. Utility Model Content

[0004] The purpose of the utility model is to provide a reconstruction structure of old house walls for urban renewal to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides a reconstruction structure of an old house wall for urban renewal, comprising a wall panel installed on the wall, and also comprising:

[0006] An installation base plate is fixed on the side wall of the wall;

[0007] A mounting seat, fixed on the outer side of the mounting substrate, and a slot is provided on one side of the mounting seat;

[0008] An insert block is fixedly arranged on the rear side wall of the wall panel, the insert block is arranged corresponding to the slot, a clamping hole is opened on the side wall of the insert block, and a clamping mechanism is arranged corresponding to the clamping hole on the inner wall of the slot;

[0009] A buffer mechanism comprises a mounting shell fixedly connected to the mounting base plate, a buffer column is inserted into and slidably connected to the front side wall of the mounting shell, the outer end of the buffer column is fixedly connected to the mounting seat, two side walls of the buffer column are hinged with two symmetrically arranged hydraulic rods, the inner rear side wall of the mounting shell is hinged to the other end of the hydraulic rod, and a first buffer spring is sleeved on the outer side of the hydraulic rod.

[0010] Furthermore, the buckle mechanism includes two mounting grooves symmetrically opened on the inner wall of the slot, the inner bottom wall of the mounting groove is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a slide plate, the other side of the slide plate is fixedly connected with a wedge-shaped block, and one end of the wedge-shaped block extends into the slot.

[0011] Furthermore, the side wall of the mounting groove is slidably connected to the side wall of the slide plate.

[0012] Furthermore, the cross-section of the end portion of the insert block away from the wall panel is arranged in a conical structure.

[0013] Furthermore, the buffer column is a hollow structure, a slider is slidably connected to the buffer column, a positioning rod is fixedly connected to the inner rear side wall of the mounting shell, and one end of the positioning rod passes through the buffer column and is fixedly connected to the slider.

[0014] Furthermore, a second buffer spring is fixed between the inner rear side wall of the mounting shell and the buffer column, and the second buffer spring is sleeved on the positioning rod.

[0015] Furthermore, there are a plurality of the insert blocks on each wall panel, and the plurality of the insert blocks are arranged at intervals along the height direction and the width direction of the wall panel, and the number of the buffer mechanisms and the mounting seats are arranged in a one-to-one correspondence with the number of the insert blocks.

[0016] Furthermore, the mounting base plate is fixedly connected to the wall by means of wall drilling bolts.

[0017] Furthermore, the mounting substrate and the mounting shell are fixedly connected by welding.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By setting up a buffer mechanism, when the wall panel is impacted by wind, the buffer column can be pushed to retract into the installation shell. At this time, the hydraulic rod and the first buffer spring swing and are squeezed and contracted to generate elastic force, which can buffer and weaken the wind force on the wall panel, thereby improving the protection of the connection between the wall and the wall panel and ensuring the reliability of the connection. By adding a second buffer spring, the elastic support effect on the wall panel can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the reconstruction structure of the old house wall for urban renewal of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the wall panel in the utility model from top view;

[0022] Figure 3 It is a schematic diagram of a top cross-sectional structure of the buffer mechanism in the utility model;

[0023] Figure 4 It is a schematic diagram of the top cross-sectional structure of the mounting seat in the utility model.

[0024] In the figure: 1. wall; 2. mounting base plate; 3. mounting seat; 4. slot; 5. plug-in block; 6. clamping hole; 7. mounting shell; 8. buffer column; 9. hydraulic rod; 10. first buffer spring; 11. slider; 12. positioning rod; 13. second buffer spring; 14. mounting groove; 15. compression spring; 16. slide plate; 17. wedge-shaped clamping block; 18. wall panel. DETAILED DESCRIPTION

[0025] See also Figures 1 to 4 : A reconstruction structure of the wall of an old house in urban renewal, mainly for the wall panels installed outside the existing walls in the reconstruction of old houses in urban renewal, to improve the wall panels for easy installation and wind-resistant buffer protection. The structure includes a wall panel 18, which is installed on a wall 1. The wall 1 is the original wall 1 of the old house, and also includes a mounting base 2, a mounting seat 3, an insert 5 and a buffer mechanism. The mounting base 2 is fixed on the side wall of the wall 1; the mounting seat 3 is fixed on the outer side of the mounting base 2, and a slot 4 is provided on one side of the mounting seat 3; the plug block 5 is fixed on the rear side wall of the wall panel 18, the plug block 5 is arranged corresponding to the slot 4, the side wall of the plug block 5 is provided with a card hole 6, and the inner wall of the slot 4 is provided with a snap mechanism arranged corresponding to the card hole 6; the buffer mechanism includes a mounting shell 7 fixedly connected to the mounting base 2, a buffer column 8 is inserted and slidably connected to the front side wall of the mounting shell 7, the outer end of the buffer column 8 is fixedly connected to the mounting base 3, and two side walls of the buffer column 8 are hinged with two symmetrically arranged hydraulic rods 9, the inner rear side wall of the mounting shell 7 is hinged to the other end of the hydraulic rod 9, and the outer side of the hydraulic rod 9 is sleeved with a first buffer spring 10.

[0026] When renovating an old house, the wall panel 18 is fixed by inserting the plug block 5 on the wall panel 18 into the slot 4 and fixing it by the buckle structure. This installation method is simple and firm. At the same time, by setting a buffer structure, when the wall panel 18 is impacted by wind, the buffer column 8 can be pushed to retract into the installation shell 7. At this time, the hydraulic rod 9 and the first buffer spring 10 swing and are squeezed and contracted to generate elastic force, which can buffer and weaken the wind force on the wall panel 18, thereby improving the protection of the connection and ensuring the reliability of the connection.

[0027] Specifically, the snap mechanism includes two mounting grooves 14 symmetrically opened on the inner wall of the slot 4, the inner bottom wall of the mounting groove 14 is fixedly connected with a compression spring 15, one end of the compression spring 15 is fixedly connected with a slide plate 16, and the other side of the slide plate 16 is fixedly connected with a wedge-shaped block 17, and one end of the wedge-shaped block 17 extends into the slot 4.

[0028] When the wall panel 18 needs to be installed, the insert block 5 is first inserted into the slot 4, and the insert block 5 can push the two wedge-shaped blocks 17 to retract into the two slots 14 respectively. At this time, the slide plate 16 squeezes the compression spring 15 to generate elastic force. When the wedge-shaped block 17 is aligned with the clamping hole 6, the elastic force of the compression spring 15 can push the wedge-shaped block 17 to automatically clamp into the clamping hole 6, thereby limiting the displacement of the insert block 5, thereby achieving fixed installation of the wall panel 18, which is easy to install and firmly fixed.

[0029] Preferably, the side wall of the mounting groove 14 is slidably connected to the side wall of the slide plate 16 , so that the displacement of the wedge-shaped block 17 is more stable and smooth.

[0030] Specifically, the cross-section of the end portion of the insert block 5 away from the wall panel 18 is set in a conical structure, which is convenient for inserting into the slot 4 and pushing the wedge-shaped block 17 to move. The conical structure of the end portion is also convenient for quick alignment and insertion into the slot 4.

[0031] Furthermore, the buffer column 8 is a hollow structure, in which a slider 11 is slidably connected, and a positioning rod 12 is fixedly connected to the inner rear side wall of the mounting shell 7. One end of the positioning rod 12 passes through the buffer column 8 and is fixedly connected to the slider 11, so as to facilitate the buffer column 8 to maintain linear displacement.

[0032] Preferably, a second buffer spring 13 is fixedly connected between the inner rear side wall of the mounting shell 7 and the buffer column 8 . The second buffer spring 13 is sleeved on the positioning rod 12 . The second buffer spring 13 can further enhance the elastic support effect on the wall panel 18 .

[0033] Furthermore, there are a plurality of the plug blocks 5 on each wall panel 18, and the plurality of the plug blocks 5 are spaced apart along the height direction and the width direction of the wall panel 18. The number of the buffer mechanisms and mounting seats 3 are arranged one-to-one corresponding to the plug blocks 5, and the more the number, the more secure the connection.

[0034] Furthermore, the mounting base plate 2 is fixedly connected to the wall 1 by means of wall-drilling bolts and can be installed and removed.

[0035] Specifically, the mounting substrate 2 and the mounting shell 7 are fixedly connected by welding, and the connection is firm.

[0036] In actual use, when the wall panel 18 needs to be installed, the insert block 5 is first inserted into the slot 4, and the insert block 5 can push the two wedge-shaped blocks 17 to retract into the two installation slots 14 respectively. At this time, the slide plate 16 squeezes the compression spring 15 to generate elastic force. When the wedge-shaped block 17 is aligned with the clamping hole 6, the elastic force of the compression spring 15 can push the wedge-shaped block 17 to automatically clamp into the clamping hole 6, thereby limiting the displacement of the insert block 5, thereby achieving fixed installation of the wall panel 18, which is easy to install and firmly fixed;

[0037] When the wall panel 18 is impacted by wind, the buffer column 8 can be pushed to retract into the mounting shell 7. At this time, the hydraulic rod 9 and the first buffer spring 10 swing and are squeezed and contracted to generate elastic force, which can buffer and weaken the wind force on the wall panel 18, thereby improving the protection of the connection and ensuring the reliability of the connection. Adding a second buffer spring 13 can improve the elastic support effect on the wall panel 18.

[0038] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A reconstruction structure of an old house wall for urban renewal, comprising a wall panel installed on the wall, characterized in that: Also includes: An installation base plate is fixed on the side wall of the wall; A mounting seat, fixed on the outer side of the mounting substrate, and a slot is provided on one side of the mounting seat; An insert block is fixedly arranged on the rear side wall of the wall panel, the insert block is arranged corresponding to the slot, a clamping hole is opened on the side wall of the insert block, and a clamping mechanism is arranged corresponding to the clamping hole on the inner wall of the slot; A buffer mechanism comprises a mounting shell fixedly connected to the mounting base plate, a buffer column is inserted into and slidably connected to the front side wall of the mounting shell, the outer end of the buffer column is fixedly connected to the mounting seat, two side walls of the buffer column are hinged with two symmetrically arranged hydraulic rods, the inner rear side wall of the mounting shell is hinged to the other end of the hydraulic rod, and a first buffer spring is sleeved on the outer side of the hydraulic rod.

2. The reconstruction structure of the old house wall for urban renewal according to claim 1 is characterized in that: The buckle mechanism includes two mounting grooves symmetrically opened on the inner wall of the slot, the inner bottom wall of the mounting groove is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a slide plate, the other side of the slide plate is fixedly connected with a wedge-shaped block, and one end of the wedge-shaped block extends into the slot.

3. The reconstruction structure of the old house wall for urban renewal according to claim 2 is characterized in that: The side wall of the mounting groove is slidably connected to the side wall of the slide plate.

4. The reconstruction structure of the old house wall for urban renewal according to claim 1 or 2, characterized in that: The cross section of the end portion of the insert block away from the wallboard is arranged in a conical structure.

5. The reconstruction structure of the old house wall for urban renewal according to claim 1 is characterized in that: The buffer column is a hollow structure, a slider is slidably connected to the buffer column, a positioning rod is fixedly connected to the inner rear side wall of the mounting shell, and one end of the positioning rod passes through the buffer column and is fixedly connected to the slider.

6. The reconstruction structure of the old house wall for urban renewal according to claim 5 is characterized in that: A second buffer spring is fixed between the inner rear side wall of the mounting shell and the buffer column, and the second buffer spring is sleeved on the positioning rod.

7. The reconstruction structure of the old house wall for urban renewal according to claim 1 is characterized in that: There are a plurality of the inserting blocks on each wall panel, and the plurality of the inserting blocks are arranged at intervals along the height direction and the width direction of the wall panel. The number of the buffer mechanisms and the mounting seats are arranged in one-to-one correspondence with the number of the inserting blocks.

8. The reconstruction structure of old house wall for urban renewal according to claim 1 is characterized in that: The installation base plate is fixedly connected to the wall by means of wall drilling bolts.

9. The reconstruction structure of old house wall for urban renewal according to claim 1 is characterized in that: The mounting base plate and the mounting shell are fixedly connected by welding.

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