Anti-leakage repairing structure for internal and external corners of basement
By using an inclined pouring syringe to inject mixed repair fluid at the corners of the basement and adding supporting components, the problem of low waterproofing efficiency was solved, achieving a highly efficient and long-lasting waterproofing effect.
Patent Information
- Application Number
- CN202420297306.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-19
AI Technical Summary
Existing basement corner waterproofing is ineffective, leading to frequent leaks, and traditional waterproofing materials are prone to failure in humid environments.
A repair fluid mixture of polyurea and epoxy resin is injected using a tilted casting syringe, and the syringe angle is kept stable by a support component to enhance the connection strength and sealing of the waterproof repair layer.
It improves waterproofing, extends service life, enhances leak-proof capabilities, reduces damage to the original structure, and the material is environmentally friendly, corrosion-resistant, and anti-aging.
Smart Images
Figure CN222162099U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of leakage repair, and specifically to a leak-proof repair structure for basement corners. Background Art
[0002] With the acceleration of urbanization, outdoor basements in urban construction are getting bigger and deeper, and the upper load is getting bigger and bigger. This is the result of large-scale and high-rise urban buildings and the full use of underground space. However, the basement is a concealed project. If leakage occurs during future use, the consequences will be disastrous. Therefore, the waterproofing project of the basement is particularly important.
[0003] However, the existing basement corners still have the defect of poor waterproofing efficiency. Since the corners of the basement roof are prone to water seepage, organic waterproof materials such as ointment and roll materials are not convenient to use with them due to the moisture in the corners, which makes it more difficult to waterproof and prevent leakage of the basement. Waterproof coatings and extruded boards are used as waterproof protective layers as waterproof mechanisms. This construction process is prone to leakage after the waterproofing fails in the later stage. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the present application provides a basement corner anti-leakage repair structure, which has the advantages of good waterproofing efficiency and solves the problem of poor waterproofing efficiency.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a basement corner anti-leakage repair structure, comprising a wall, a repair component is provided on the right side of the wall, and a repair hole is opened on the right side of the wall;
[0006] The repair component includes a casting needle tube fixed to the inside of the repair hole, the inside of the casting needle tube is provided with a repair liquid, and the repair component also includes a support component provided at the lower end of the casting needle tube for supporting it.
[0007] The above technical solution has good waterproof effect, long service life, anti-corrosion and anti-aging, and can effectively enhance the anti-leakage effect.
[0008] Furthermore, the casting needle tube and the repair hole are both inclined, the inclination of the casting needle tube is 45°, and the length of the repair hole is 70% of the wall surface.
[0009] The adoption of the above technical solution can effectively reduce the damage area of the original structural layer during repair.
[0010] Furthermore, the repair liquid is an oil-water mixed polyurethane liquid formed by mixing polyurea and epoxy resin.
[0011] The above technical solution can absorb water in the wall seepage layer structure, strengthen the waterproof repair layer, and also improve the connection strength and sealing degree between the repair layer and the original structural layer.
[0012] Furthermore, the support assembly includes an abutment plate abutting the lower end of the casting needle tube, a connecting block is fixed to the lower end of the abutment plate, a rotating block is fixed to the lower end of the connecting block, a cross bar is fixed inside the rotating block, the outer surface of the cross bar is rotatably connected to the shell, circular blocks are fixed to the front and rear ends of the cross bar, an indicator block is fixed to the left side of the circular block, a motor is fixed to the front wall of the inner cavity of the shell, gears are fixed to the output end of the motor and the outer surface of the cross bar, and the support assembly also includes a mounting assembly fixed to the lower end of the shell.
[0013] The above technical solution is adopted to avoid the deviation of the tilt angle of the casting needle tube after long-term grouting.
[0014] Furthermore, circular holes are provided at both the front and rear ends of the shell, and the cross bar passes through the circular holes to the outside of the shell and is rotatably connected thereto.
[0015] The above technical solution is adopted so that the cross bar can be connected to the two circular blocks.
[0016] Furthermore, a movable hole is opened on the top of the shell, and the connecting block passes through the movable hole to the outside of the shell and is slidably connected thereto.
[0017] The above technical solution is adopted so that the connecting block can drive the abutment plate to tilt by degrees.
[0018] Furthermore, angle rulers are fixed to both the front and rear ends of the housing, and the indicating block is located on the inner side of the angle ruler.
[0019] By adopting the above technical solution, the repair personnel can accurately adjust the inclination angle of the abutment plate so as to match the inclination angle of the casting needle tube.
[0020] Furthermore, the mounting assembly includes a support column fixed to the lower end of the housing, and a mounting seat is fixed to the lower end of the support column.
[0021] The above technical solution makes it easy to install the support assembly on the ground.
[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0023] The anti-leakage repair structure of the basement corners can effectively reduce the damage to the original structure by setting up repair components, and can absorb water in the wall seepage layer structure, strengthen the waterproof repair layer, and improve the connection strength and sealing between the repair layer and the original structural layer, making the repair simpler. The material is green and environmentally friendly, has good waterproof effect, long service life, anti-corrosion and anti-aging, and can effectively enhance the anti-leakage effect. In addition, by setting up a supporting component, the deviation of the inclination angle of the casting needle tube after long-term grouting can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the structure of this application;
[0025] Figure 2 This is a schematic diagram of the structure of the supporting components of this application;
[0026] Figure 3 This is a side structural schematic diagram of the support assembly of this application;
[0027] Figure 4 This is a schematic diagram of the top view structure of the wall and the inner corner of this application.
[0028] In the figure: 1. wall; 2. repair hole; 3. pouring needle; 4. repair liquid; 5. abutment plate; 6. connecting block; 7. rotating block; 8. cross bar; 9. housing; 10. circular block; 11. indicator block; 12. gear; 13. motor; 14. pillar; 15. mounting seat. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0030] See also Figure 1 and Figure 4 The basement corner anti-leakage repair structure in this embodiment includes a wall 1, a repair component is provided on the right side of the wall 1, and a repair hole 2 is opened on the right side of the wall 1.
[0031] See also Figure 1 and Figure 4 The repair component in this embodiment includes a casting needle tube 3 fixed to the inside of the repair hole 2, a repair liquid 4 is provided inside the casting needle tube 3, and the right side of the casting needle tube 3 is connected to the liquid supply end so as to transport the repair liquid 4 into the casting needle tube 3. The repair component also includes a support component provided at the lower end of the casting needle tube 3 for supporting it.
[0032] Among them, the pouring needle tube 3 and the repair hole 2 are both inclined, and the inclination of the pouring needle tube 3 is 45°. The length of the repair hole 2 is about 70% of the wall 1, so that the pouring needle tube 3 can be inserted into the wall 1 at an angle of 45°, and can penetrate to about 70% of the thickness of the wall 1, which can effectively reduce the damaged area of the original structural layer during repair.
[0033] In addition, the repair liquid 4 is an oil-water mixed polyurethane liquid formed by mixing polyurea and epoxy resin. By grouting the oil-water mixed polyurethane liquid into the wall 1, it can absorb water in the water seepage layer structure of the wall 1 and solidify the waterproof repair layer. It can also improve the connection strength and sealing between the repair layer and the original structural layer, making the repair simpler. The material is green and environmentally friendly, has good waterproof effect, long service life, corrosion resistance and aging resistance, and can effectively enhance the anti-leakage effect.
[0034] See also Figure 2-3 The support assembly in this embodiment includes an abutment plate 5 abutting against the lower end of the casting needle tube 3, a connecting block 6 is fixed to the lower end of the abutment plate 5, a rotating block 7 is fixed to the lower end of the connecting block 6, a cross bar 8 is fixed inside the rotating block 7, and the outer surface of the cross bar 8 is rotatably connected to the shell 9, circular blocks 10 are fixed to the front and rear ends of the cross bar 8, an indicating block 11 is fixed to the left side of the circular block 10, a motor 13 is fixed to the front wall of the inner cavity of the shell 9, and a gear 12 is fixed to the output end of the motor 13 and the outer surface of the cross bar 8. The support assembly also includes a mounting assembly fixed to the lower end of the shell 9.
[0035] Secondly, a movable hole is opened at the top of the shell 9, and the connecting block 6 passes through the movable hole to the outside of the shell 9 and is slidably connected thereto, so that the connecting block 6 can drive the abutting plate 5 to tilt.
[0036] In addition, circular holes are provided at both the front and rear ends of the shell 9, and the cross bar 8 passes through the circular holes to the outside of the shell 9 and is rotatably connected thereto, so that the cross bar 8 passes through the outside of the shell 9 and is connected to two circular blocks 10, so that the indicating block 11 can be driven to rotate by the circular blocks 10, and angle rulers are fixed at both the front and rear ends of the shell 9, and the indicating block 11 is located on the inner side of the angle ruler, so that the indicating block 11 can point to the corresponding angle, so that the repair personnel can accurately adjust the angle of the abutment plate 5 so that it can abut against the casting needle tube 3.
[0037] See also Figure 1 The mounting assembly in this embodiment includes a support 14 fixed to the lower end of the housing 9, a mounting seat 15 is fixed to the lower end of the support 14, a mounting hole is opened on the top of the mounting seat 15, and a bolt is connected to the internal thread of the mounting hole so that it can be installed and fixed on the ground of the basement, thereby the support assembly can be installed and fixed.
[0038] The working principle of the above embodiment is:
[0039] During use, when it is necessary to repair the inner corner of the basement, a repair hole 2 with a 45° inclination and a length of about 70% of the thickness of the wall 1 is drilled on the wall 1. After the hole is drilled, the pouring needle tube 3 can be installed in the repair hole 2, so that the repair liquid 4 enters the pouring needle tube 3 through the liquid supply end, so that the pouring needle tube 3 can inject the repair liquid 4 into the wall 1, which can effectively reduce the damage to the original structure, and can absorb the water in the seepage layer structure of the wall 1, strengthen the waterproof repair layer, and improve the connection strength and sealing degree of the repair layer and the original structural layer, so that the repair is relatively simple, and the material is green and environmentally friendly, waterproof It has good water effect, long service life, anti-corrosion and anti-aging, and can effectively enhance the anti-leakage effect; and when the casting needle tube 3 is grouting, the motor 13 can be turned on to make the two gears 12 mesh, thereby driving the cross bar 8 to rotate, and the cross bar 8 drives the connecting block 6 to rotate through the rotating block 7, so that the connecting block 6 drives the abutment plate 5 to tilt to 45°, so that it can abut against the casting needle tube 3, and the mounting seat 15 can be installed to the corresponding ground by bolts, so that the supporting assembly can firmly support the casting needle tube 3, avoiding the deviation of the inclination angle of the casting needle tube 3 after long-term grouting.
Claims
1. A basement corner anti-leakage repair structure, comprising a wall surface (1), characterized in that: A repair component is provided on the right side of the wall surface (1), and a repair hole (2) is opened on the right side of the wall surface (1); The repair component comprises a casting needle tube (3) fixed to the inside of the repair hole (2), a repair liquid (4) being provided inside the casting needle tube (3), and the repair component further comprises a support component provided at the lower end of the casting needle tube (3) for supporting the casting needle tube (3).
2. The basement corner anti-leakage repair structure according to claim 1 is characterized by: The pouring needle tube (3) and the repair hole (2) are both inclined, and the inclination of the pouring needle tube (3) is 45 degrees. The length of the repair hole (2) is 70% of the wall surface (1).
3. The basement corner anti-leakage repair structure according to claim 1 is characterized by: The support assembly comprises an abutment plate (5) abutting against the lower end of the casting needle tube (3); a connecting block (6) is fixed at the lower end of the abutment plate (5); a rotating block (7) is fixed at the lower end of the connecting block (6); a cross bar (8) is fixed inside the rotating block (7); the outer surface of the cross bar (8) is rotatably connected to the outer shell (9); circular blocks (10) are fixed at the front and rear ends of the cross bar (8); an indicating block (11) is fixed on the left side of the circular block (10); a motor (13) is fixed to the front wall of the inner cavity of the outer shell (9); a gear (12) is fixed to the output end of the motor (13) and the outer surface of the cross bar (8); the support assembly further comprises a mounting assembly fixed to the lower end of the outer shell (9).
4. The basement corner anti-leakage repair structure according to claim 3 is characterized by: Circular holes are provided at both the front and rear ends of the outer shell (9), and the cross bar (8) passes through the circular holes to the outside of the outer shell (9) and is rotatably connected thereto.
5. The basement corner anti-leakage repair structure according to claim 3 is characterized by: A movable hole is provided at the top of the outer shell (9), and the connecting block (6) passes through the movable hole to the outside of the outer shell (9) and is slidably connected thereto.
6. The basement corner anti-leakage repair structure according to claim 3 is characterized by: Angle rulers are fixed to both the front and rear ends of the housing (9), and the indicating block (11) is located on the inner side of the angle ruler.
7. The basement corner anti-leakage repair structure according to claim 3 is characterized by: The mounting assembly comprises a support (14) fixed to the lower end of the housing (9), and a mounting seat (15) is fixed to the lower end of the support (14).