A water-proof structure for deformation joints

Abstract

The utility model relates to the technical field of water leakage prevention of deformation joints, and specifically discloses a water leakage prevention structure of deformation joints, which is installed in the deformation joint between two structural beams, and includes: embedded parts, which are embedded in the structural beams; sealing components, which are arranged in the deformation joints and connected to the embedded parts, and are used to seal the deformation joints; drainage components, which are arranged in the deformation joints and connected to the sealing components; waterproof and heat-insulating components, which are arranged below the drainage components and connected to the structural beams; and sliding cover components, which are arranged above the deformation joints and connected to the sealing components. The utility model has the advantages of high bearing capacity and large telescopic capacity.

Description

Technical Field

[0001] The utility model relates to the technical field of water leakage prevention of deformation joints, in particular to a water leakage prevention structure of deformation joints. Background Art

[0002] In order to avoid the impact of temperature changes, ground subsidence and earthquakes on the use and safety of buildings, expansion joints need to be set up to separate the buildings to form independent units, so as to prevent stress deformation from causing damage to the buildings. For cold storage buildings, the expansion joints in the connection parts of the cold storage rooms are prone to damage due to large temperature deformation and heavy loads from forklifts, which can cause water leakage accidents. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a water-leakage-proof structure for a deformation joint, which has the advantages of high bearing capacity and large expansion and contraction amount.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A water leakage prevention structure for a deformation joint, installed in the deformation joint between two structural beams, comprising:

[0006] Embedded parts, wherein the embedded parts are embedded in the structural beam;

[0007] A sealing component, which is arranged in the deformation joint and connected to the embedded part, and is used to seal the deformation joint;

[0008] A drainage member, the drainage member is arranged in the deformation joint and connected to the sealing assembly;

[0009] A waterproof and heat-insulating component, which is arranged below the drainage member and connected to the structural beam;

[0010] A sliding cover plate assembly is arranged above the deformation joint and connected to the sealing assembly.

[0011] Compared with the prior art, the present application achieves effective sealing of deformation joints and rapid drainage of water leakage through the combination of sealing components, drainage components, waterproof and thermal insulation components and sliding cover components, and also provides waterproof and thermal insulation functions. At the same time, by setting embedded parts, the bearing capacity of the sealing components can be effectively improved, thereby enhancing the overall performance of the structure.

[0012] As a preferred solution of the utility model, the sealing assembly includes:

[0013] A base, wherein the two structural beams are provided with the base, and the bases on the two structural beams are arranged opposite to each other, the base is connected to the embedded part, an embedding groove and an installation groove are provided on the base, and the drainage part is arranged on the base through the installation groove;

[0014] A sealing member is arranged on the base through the embedding groove.

[0015] By adopting the above-mentioned solution, the sealing member and the drainage member can be stably installed on the base through the arrangement of the embedding groove and the installation groove, thereby further improving the sealing performance and drainage efficiency of the deformation joint.

[0016] As a preferred solution of the utility model, the drainage component includes a drainage trough component, the groove wall of the drainage trough component is provided with an overlapping portion, and the drainage trough component is arranged on the base through the cooperation of the overlapping portion and the installation groove.

[0017] By adopting the above-mentioned solution, the overlapping part of the drainage trough member cooperates with the installation groove, thereby ensuring the correct installation position of the drainage trough member on the base, thereby ensuring smooth drainage.

[0018] As a preferred solution of the present utility model, the base is an F-shaped steel beam.

[0019] By adopting the above scheme, by using F-shaped steel beams as the base, the load-bearing capacity and stability of the base are improved, making it more suitable for bearing the pressure of heavy-load equipment such as forklifts in the cold storage.

[0020] As a preferred solution of the utility model, the waterproof and heat-insulating assembly comprises:

[0021] A waterproof layer, which is arranged in the deformation joint and connected to the structural beam;

[0022] A thermal insulation layer, which is arranged below the waterproof layer and connected to the structural beam;

[0023] A vapor barrier layer is arranged below the thermal insulation layer and connected to the structural beam.

[0024] By adopting the above scheme, a complete waterproof and thermal insulation system is formed by setting a waterproof layer, a thermal insulation layer and a vapor barrier layer, which effectively prevents the loss of moisture and heat and improves the energy saving effect of the cold storage.

[0025] As a preferred solution of the utility model, the sliding cover assembly includes:

[0026] a first cover plate, the first cover plate being disposed above one of the structural beams and connected to the sealing assembly;

[0027] A second cover plate, the second cover plate is arranged above another structural beam and connected to the sealing assembly, and the second cover plate covers the deformation joint;

[0028] A sliding support is disposed between the first cover plate and the second cover plate and is connected to the first cover plate and the second cover plate respectively.

[0029] By adopting the above solution, by arranging the sliding support between the first cover plate and the second cover plate, the first cover plate can slide on the second cover plate to adapt to the deformation of the deformation joint, while maintaining the sealing performance of the cover plate.

[0030] As a preferred solution of the present invention, the second cover plate is a stainless steel patterned steel cover plate.

[0031] By adopting the above-mentioned solution, the bearing capacity and durability of the cover plate are enhanced by using the stainless steel patterned steel cover plate, while providing a good anti-slip effect.

[0032] As a preferred solution of the utility model, a fire barrier layer is provided below the waterproof and heat-insulating assembly, and the fire barrier layer is connected to the structural beam.

[0033] By adopting the above solution, a fire barrier layer is provided under the waterproof and heat-insulating assembly, thereby increasing the safety of the structure and preventing the fire from spreading through the deformation joint.

[0034] As a preferred solution of the utility model, a sealing plate is arranged below the structural beam, and the sealing plate covers the deformation joint and is connected to the structural beam.

[0035] By adopting the above solution, a sealing plate is arranged under the structural beam to close the deformation joint, thereby further improving the integrity and sealing of the structure.

[0036] The above-mentioned anti-leakage structure of the deformation joint has the following beneficial effects: by arranging embedded parts in the structural beam, the bearing performance of the sealing component can be effectively improved; by arranging a sliding support between the first cover plate and the second cover plate, the first cover plate is made to slide on the second cover plate, which can maintain the sealing of the cover plate, and at the same time has a large deformation ability, thereby improving the deformation applicability of the sealing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of a water leakage prevention structure of a deformation joint of the utility model;

[0038] Figure 2 for Figure 1 A partial enlarged view of the middle A;

[0039] In the figure: 1. embedded parts; 2. sealing assembly; 21. base; 22. embedded groove; 23. installation groove; 24. sealing member; 3. drainage member; 31. drainage trough member; 32. overlapping part; 4. waterproof and thermal insulation assembly; 41. waterproof layer; 42. thermal insulation layer; 43. vapor barrier layer; 5. sliding cover assembly; 51. first cover; 52. second cover; 6. deformation joint; 7. structural beam; 8. fire barrier layer; 9. sealing plate.

[0040] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0043] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0044] The utility model provides a water leakage prevention structure of a deformation joint.

[0045] Reference Figure 1In one embodiment of the utility model, the anti-leakage structure of the deformation joint 6 is installed in the deformation joint 6 between two structural beams 7, and includes: embedded parts 1, sealing components 2, drainage components 3, waterproof and heat-insulating components 4 and sliding cover components 5. The embedded parts 1 are embedded in the structural beam 7. In this embodiment, the embedded parts 1 include anchoring steel plates, anchoring steel bars and longitudinal steel bars; the sealing components 2 are arranged in the deformation joint 6 and connected to the embedded parts 1, and the sealing components 2 are used to seal the deformation joint 6; the drainage components 3 are arranged in the deformation joint 6 and connected to the sealing components 2; the waterproof and heat-insulating components 4 are arranged below the drainage components 3 and connected to the structural beam 7; the sliding cover components 5 are arranged above the deformation joint 6 and connected to the sealing components 2. Through the combination of the sealing components 2, the drainage components 3, the waterproof and heat-insulating components 4 and the sliding cover components 5, the effective sealing of the deformation joint 6 and the rapid drainage of water leakage are achieved, and the waterproof and heat-insulating functions are also provided. At the same time, by setting the embedded parts 1, the bearing capacity of the sealing components 2 can be effectively improved, and the overall performance of the structure is enhanced.

[0046] Reference Figure 1 and Figure 2 In one embodiment, the sealing assembly 2 includes: a base 21 and a sealing member 24. The base 21 is provided on both structural beams 7, and the bases 21 on the two structural beams 7 are arranged opposite to each other. The base 21 is connected to the embedded member 1 by welding. The base 21 is provided with an embedding groove 22 and an installation groove 23. The drainage member 3 is arranged on the base 21 through the installation groove 23. The sealing member 24 is arranged on the base 21 through the embedding groove 22. In this embodiment, the base 21 adopts an F-shaped steel beam, and the sealing member 24 adopts a rubber sealing strip. By setting the embedding groove 22 and the installation groove 23, the sealing member 24 and the drainage member 3 can be stably installed on the base 21, further improving the sealing performance and drainage efficiency of the deformation joint 6. By using the F-shaped steel beam as the base 21, the load-bearing capacity and stability of the base 21 are improved, making it more suitable for bearing the load of heavy-duty equipment such as forklifts in cold storage.

[0047] Reference Figure 1 and Figure 2 In one embodiment, the drain member 3 includes a drain groove member 31, and a lap joint 32 is provided on the groove wall of the drain groove member 31. The drain groove member 31 is arranged on the base 21 through the cooperation of the lap joint 32 and the mounting groove 23. In this embodiment, the drain groove member 31 is a stainless steel drain groove member 31. The cooperation of the lap joint 32 of the drain groove member 31 and the mounting groove 23 ensures the correct installation position of the drain groove member 31 on the base 21, thereby ensuring smooth drainage.

[0048] Reference Figure 1 and Figure 2In one embodiment, the waterproof and heat-insulating assembly 4 includes: a waterproof layer 41, a heat-insulating layer 42 and a vapor barrier layer 43. The waterproof layer 41 is arranged in the deformation joint 6 and embedded in the structural beam 7; the heat-insulating layer 42 is arranged below the waterproof layer 41 and connected to the structural beam 7; the vapor barrier layer 43 is arranged below the heat-insulating layer 42 and embedded in the structural beam 7. In this embodiment, the waterproof layer 41 adopts a waterproof and breathable membrane, the heat-insulating layer 42 adopts polyurethane foam, and the vapor barrier layer 43 adopts a vapor barrier membrane. It is worth noting that the waterproof and breathable membrane and the vapor barrier membrane both reserve 100mm as a deformation amount to adapt to the deformation of the deformation joint 6. By arranging the waterproof layer 41, the heat-insulating layer 42 and the vapor barrier layer 43, a complete waterproof and heat-insulating system is formed, which effectively prevents the loss of moisture and heat and improves the energy-saving effect of the cold storage.

[0049] Reference Figure 1 and Figure 2 In one embodiment, the sliding cover assembly 5 includes: a first cover 51, a second cover 52 and a sliding support. The first cover 51 is arranged above one of the structural beams 7 and connected to the base 21 by bolts; the second cover 52 is arranged above another structural beam 7 and connected to the base 21 by bolts, and the second cover 52 covers the deformation joint 6; the sliding support is arranged between the first cover 51 and the second cover 52, and is respectively connected to the first cover 51 and the second cover 52 by bolts. In this embodiment, the second cover 52 adopts a stainless steel patterned steel cover, and the sliding support adopts a universal sliding support or a sliding spherical support or a saddle sliding support in the prior art. By arranging the sliding support between the first cover 51 and the second cover 52, the first cover 51 can slide on the second cover 52 to adapt to the deformation of the deformation joint 6, while maintaining the sealing of the cover. By using a stainless steel patterned steel cover, the bearing capacity and durability of the cover are enhanced, and a good anti-slip effect is provided.

[0050] Reference Figure 1 In one embodiment, a fire barrier layer 8 is provided below the waterproof and heat-insulating assembly 4, and the fire barrier layer 8 is connected to the structural beam 7 by bolts. In this embodiment, the fire barrier layer 8 is a fire barrier tape. By providing the fire barrier layer 8 below the waterproof and heat-insulating assembly 4, the safety of the structure is increased, and the fire is prevented from spreading through the deformation joint 6.

[0051] Reference Figure 1 In one embodiment, a sealing plate 9 is provided under the structural beam 7, and the sealing plate 9 covers the deformation joint 6 and is connected to the structural beam 7 by screws. By providing the sealing plate 9 under the structural beam 7, the deformation joint 6 is closed, and the integrity and sealing of the structure are further improved.

[0052] By arranging the embedded parts 1 in the structural beam 7, the bearing performance of the sealing assembly 2 can be effectively improved, and by arranging a sliding support between the first cover plate 51 and the second cover plate 52, the first cover plate 51 can slide on the second cover plate 52, which can maintain the sealing of the cover plate while also having a large deformation ability, thereby improving the deformation applicability of the sealing assembly 2.

[0053] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water-proof structure for a deformation joint, installed in the deformation joint between two structural beams, characterized in that: include: Embedded parts, wherein the embedded parts are embedded in the structural beam; A sealing component, which is arranged in the deformation joint and connected to the embedded part, and is used to seal the deformation joint; A drainage member, the drainage member is arranged in the deformation joint and connected to the sealing assembly; A waterproof and heat-insulating component, which is arranged below the drainage member and connected to the structural beam; A sliding cover plate assembly is arranged above the deformation joint and connected to the sealing assembly.

2. The water leakage prevention structure of the expansion joint according to claim 1 is characterized in that: The sealing assembly comprises: A base, wherein the two structural beams are provided with the base, and the bases on the two structural beams are arranged opposite to each other, the base is connected to the embedded part, an embedding groove and an installation groove are provided on the base, and the drainage part is arranged on the base through the installation groove; A sealing member is arranged on the base through the embedding groove.

3. The anti-leakage structure of the expansion joint according to claim 2 is characterized in that: The drainage component comprises a drainage trough component, a trough wall of the drainage trough component is provided with an overlap portion, and the drainage trough component is arranged on the base through the cooperation of the overlap portion and the mounting groove.

4. The anti-leakage structure of the expansion joint according to claim 2 is characterized in that: The base is an F-shaped steel beam.

5. The anti-leakage structure of the expansion joint according to claim 1 is characterized in that: The waterproof and heat-insulating assembly comprises: A waterproof layer, which is arranged in the deformation joint and connected to the structural beam; A thermal insulation layer, which is arranged below the waterproof layer and connected to the structural beam; A vapor barrier layer is arranged below the thermal insulation layer and connected to the structural beam.

6. The water-leakage-proof structure of the expansion joint according to claim 1, characterized in that: The sliding cover assembly comprises: a first cover plate, the first cover plate being disposed above one of the structural beams and connected to the sealing assembly; A second cover plate, the second cover plate is arranged above another structural beam and connected to the sealing assembly, and the second cover plate covers the deformation joint; A sliding support is disposed between the first cover plate and the second cover plate and is connected to the first cover plate and the second cover plate respectively.

7. The anti-leakage structure of the expansion joint according to claim 6, characterized in that: The second cover plate is a stainless steel patterned steel cover plate.

8. The anti-leakage structure of the expansion joint according to claim 1, characterized in that: A fire barrier layer is arranged below the waterproof and heat-insulating assembly, and the fire barrier layer is connected to the structural beam.

9. The anti-leakage structure of the expansion joint according to claim 1, characterized in that: A sealing plate is arranged below the structural beam, and the sealing plate covers the deformation joint and is connected to the structural beam.

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