Rapid leaking stoppage device for deformation joint of underground parking lot
By designing a deformation joint rapid leakage plugging device including fixed base plate, rubber strip, extrusion plate and leakage plug rubber strip, injecting sealing materials into the deformation joints and setting a blocking point, the water leakage problem caused by deformation joints in the underground parking lot is solved, and effective leakage prevention and maintenance convenience is achieved.
Patent Information
- Application Number
- CN202421434375.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The deformed joints of underground parking lots are prone to gaps in rainy days or in environments with high humidity, resulting in water leakage problems. The existing rapid leakage plugging device is prone to failure after use for a period of time and requires frequent repair and replacement.
A rapid leakage plugging device for deformation joints including fixed base plate, fixed top plate, rubber strip, extrusion plate and leakage plug rubber strip is designed. By injecting specific sealing materials into the deformation joints, blocking points are set on both sides of the leakage site, and flexible protection is used with polymer sealing materials.
The device can effectively prevent leakage of deformation joints, the blocking point can withstand the damage of grouting pressure, and use polymer sealing materials for flexible protection, making it easier to repair and replace the entire body.
Smart Images
Figure CN222666881U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of expansion joints, in particular to a rapid leakage plugging device for expansion joints in an underground parking lot. Background Art
[0002] At present, underground parking lots, as important places for parking vehicles, often face the problem of water leakage, which is more prominent on rainy days or in environments with high humidity. Among them, expansion joints are one of the main causes of water leakage. Especially under the combined influence of frequent entry and exit of vehicles and temperature changes, expansion joints are prone to gaps, which in turn cause water infiltration, causing troubles to car owners and may also cause damage to equipment and facilities in the parking lot.
[0003] After being used for a period of time, the quick leak-plugging device may experience performance degradation or failure due to material aging, environmental changes or external forces, which may cause the expansion joint to leak again, requiring frequent repairs and replacements, which are inconvenient. Utility Model Content
[0004] The utility model provides a rapid plugging device for deformation joints in underground parking lots. By fixing the top plate, rubber strips, extrusion plates and plugging rubber strips, a specific sealing material can be injected into the deformation joint, and blocking points can be set on both sides of the leakage part. These blocking points need to be firmly buried and able to withstand the damage of grouting pressure, and use polymer sealing materials for flexible protection, and the whole is easy to repair and replace.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a rapid leakage plugging device for deformation joints of underground parking lots, comprising:
[0006] Two fixed bottom plates, two fixed top plates are arranged on the top of the outer walls of the two fixed bottom plates, and a leak-proof structure is arranged between the two fixed top plates;
[0007] The plugging structure includes a rubber strip, an extrusion plate and a plugging rubber strip. The outer wall of the rubber strip is arranged between two fixed top plates, the outer wall of the extrusion plate is located below the rubber strip and the two fixed top plates, and the top of the outer wall of the plugging rubber strip is bonded below the extrusion plate.
[0008] As a rapid plugging device for expansion joints in underground parking lots of the utility model, a plurality of fixed sleeves are fixedly embedded on the inner wall of each fixed bottom plate, and the plurality of fixed sleeves are arranged at equal distances.
[0009] As a rapid plugging device for expansion joints in underground parking lots of the utility model, a plurality of rivet rods are slidably embedded in the inner wall of each fixed top plate, and the outer walls of the plurality of rivet rods are respectively threadedly embedded in a plurality of fixed sleeves.
[0010] As a rapid plugging device for deformation joints in underground parking lots of the utility model, outer walls of a plurality of rivet rods are slidably sleeved with rubber rings, and outer walls of the rubber rings are slidably embedded in a fixed bottom plate.
[0011] As a rapid leakage plugging device for expansion joints of an underground parking lot of the utility model, a sealing strip is embedded on the top of the outer wall of each fixed bottom plate, and the top of the outer wall of the sealing strip is attached to the fixed top plate.
[0012] The utility model provides a rapid leakage plugging device for deformation joints in underground parking lots. It has the following beneficial effects:
[0013] (1) The underground parking lot expansion joint quick plugging device can inject specific sealing materials into the expansion joint by fixing the top plate, rubber strip, extrusion plate and plugging rubber strip, and then set blocking points on both sides of the leakage part. These blocking points need to be firmly buried and able to withstand the damage of grouting pressure, and use polymer sealing materials for flexible protection, and the whole is easy to repair and replace. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the front view of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is an exploded view of the utility model.
[0017] In the figure: 1. Fixed bottom plate; 2. Fixed top plate; 3. Rubber strip; 4. Extrusion plate; 5. Leak-proof rubber strip; 6. Fixed sleeve; 7. Rivet rod; 8. Rubber ring; 9. Sealing strip. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.
[0019] See also Figure 1-3 The utility model provides a technical solution: a rapid leakage plugging device for deformation joints in underground parking lots, comprising:
[0020] Two fixed bottom plates 1, two fixed top plates 2 are arranged on the top of the outer walls of the two fixed bottom plates 1, and a leak-proof structure is arranged between the two fixed top plates 2;
[0021] The plugging structure includes a rubber strip 3, an extrusion plate 4 and a plugging rubber strip 5. The outer wall of the rubber strip 3 is arranged between the two fixed top plates 2, the outer wall of the extrusion plate 4 is located below the rubber strip 3 and the two fixed top plates 2, and the top of the outer wall of the plugging rubber strip 5 is bonded to the bottom of the extrusion plate 4.
[0022] In this embodiment: two fixed bottom plates 1 are fixed around the deformation joint, two fixed top plates 2 can reinforce the plugging structure, the rubber strip 3 between the two fixed top plates 2 can prevent the distance between the two fixed top plates 2 from changing, and the extrusion plate 4 can press the plugging rubber strip 5 against the deformation joint. The plugging rubber strip 5 has high molecular sealing and provides flexible protection.
[0023] Specifically, a plurality of fixed sleeves 6 are fixedly embedded in the inner wall of each fixed base plate 1 , and the plurality of fixed sleeves 6 are arranged at equal distances.
[0024] In this embodiment: the fixed base plate 1 can be fixed around the deformation joint by a plurality of fixed sleeves 6 .
[0025] Specifically, a plurality of rivet rods 7 are slidably embedded in the inner wall of each fixed top plate 2 , and the outer walls of the plurality of rivet rods 7 are respectively threadedly embedded in the plurality of fixed sleeves 6 .
[0026] In this embodiment, the fixed top plate 2 can be fixed on the fixed bottom plate 1 by a plurality of rivet rods 7 being threadedly embedded in the fixed sleeve 6 .
[0027] Specifically, the outer walls of the plurality of rivet rods 7 are slidably sleeved with rubber rings 8 , and the outer walls of the rubber rings 8 are slidably embedded in the fixed base plate 1 .
[0028] In this embodiment: the sealing between the rivet rod 7 and the fixed sleeve 6 is increased by the rubber ring 8 .
[0029] Specifically, a sealing strip 9 is embedded in the top of the outer wall of each fixed bottom plate 1 , and the top of the outer wall of the sealing strip 9 is attached to the fixed top plate 2 .
[0030] In this embodiment, the sealing strip 9 can increase the sealing performance between the fixed bottom plate 1 and the fixed top plate 2 .
[0031] When in use, two fixed bottom plates 1 are fixed around the deformation joint, two fixed top plates 2 can reinforce the plugging structure, rubber strips 3 between the two fixed top plates 2 can prevent the change of the spacing between the two fixed top plates 2, and the extrusion plate 4 can push the plugging rubber strips 5 against the deformation joint. The plugging rubber strips 5 have polymer sealing properties and provide flexible protection. Multiple fixed sleeves 6 can fix the fixed bottom plate 1 around the deformation joint, and multiple rivet rods 7 are threadedly embedded in the fixed sleeves 6, so that the fixed top plate 2 can be fixed on the fixed bottom plate 1. The rubber ring 8 increases the sealing between the rivet rods 7 and the fixed sleeves 6. The sealing strips 9 can increase the sealing between the fixed bottom plate 1 and the fixed top plate 2. After injecting a specific sealing material into the deformation joint, blocking points can be set on both sides of the leakage site. These blocking points need to be firmly buried and able to withstand the damage of the grouting pressure, and use polymer sealing materials for flexible protection, and are easy to repair and replace as a whole.
[0032] The above description 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 rapid leakage plugging device for deformation joints in underground parking lots, characterized in that: include: Two fixed bottom plates (1), two fixed top plates (2) are provided on the top of the outer walls of the two fixed bottom plates (1), and a leak-blocking structure is provided between the two fixed top plates (2); The plugging structure comprises a rubber strip (3), an extrusion plate (4) and a plugging rubber strip (5); the outer wall of the rubber strip (3) is arranged between two fixed top plates (2); the outer wall of the extrusion plate (4) is located below the rubber strip (3) and the two fixed top plates (2); and the top of the outer wall of the plugging rubber strip (5) is bonded to the bottom of the extrusion plate (4).
2. According to claim 1, a rapid leakage plugging device for expansion joints in underground parking lots is characterized by: A plurality of fixed sleeves (6) are fixedly embedded in the inner wall of each fixed base plate (1), and the plurality of fixed sleeves (6) are arranged at equal distances.
3. The underground parking lot deformation joint rapid plugging device according to claim 2 is characterized by: A plurality of rivet rods (7) are slidably embedded in the inner wall of each fixed top plate (2), and the outer walls of the plurality of rivet rods (7) are respectively threadedly embedded in a plurality of fixed sleeves (6).
4. The underground parking lot deformation joint rapid plugging device according to claim 3 is characterized by: The outer walls of the plurality of rivet rods (7) are all slidably sleeved with rubber rings (8), and the outer walls of the rubber rings (8) are slidably embedded in the fixed base plate (1).
5. The underground parking lot deformation joint rapid plugging device according to claim 4 is characterized by: A sealing strip (9) is embedded in the top of the outer wall of each fixed bottom plate (1), and the top of the outer wall of the sealing strip (9) is attached to the fixed top plate (2).