CN216428344U

CN216428344U - Basement movement joint leak-proof structure

Info

Publication number: CN216428344U
Application number: CN202122553307.2U
Authority: CN
Inventors: 张芳铭; 曾凯; 唐冰平; 杜敏; 向文武; 任杰; 钟凯; 李虹霖
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-03
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to a construction field especially relates to a basement movement joint antiseep structure, including first barricade subassembly and the second barricade subassembly that flushes the movement joint edge setting, first barricade subassembly is connected with major structure, and second barricade subassembly and basement structural connection, first barricade subassembly and the cooperation of second barricade subassembly make the movement joint that the level set up turn into vertical setting, still be provided with waterproof component on first barricade subassembly and second barricade subassembly, waterproof component can prevent that the seepage goes into the basement from the movement joint. The utility model discloses a basement movement joint prevention of seepage leaks structure, through the cooperation of first barricade subassembly and second barricade subassembly, the movement joint that makes the level set up turns into vertical setting, simultaneously, the waterproof component who sets up on the movement joint also becomes vertical setting by former level setting, so, can effectively avoid waterproof component to bear too big load and lead to it to connect inseparably to make this novel better antiseep effect that has.

Description

Basement movement joint leak-proof structure

Technical Field

The utility model relates to a construction field especially relates to a basement movement joint seepage prevention structure.

Background

The deformation joint is a general name of an expansion joint, a settlement joint and a shockproof joint. The building is often deformed by external factors, resulting in cracking and even destruction. The deformation joint is a construction joint reserved for this case.

In the building construction, because the building height of the tower and the basement is different, deformation joints are usually arranged at the position where the basement is connected with the tower structure so as to solve the problem of uneven settlement between high-rise buildings and low-rise buildings. But the deformation joint also brings new challenges to the waterproof construction of the basement.

The basement movement joint is the parallel joint or the joint of staggering stage usually, sets up the metal waterproof board on the movement joint usually during waterproof construction for the bearing and conveniently lay waterproofing membrane. Because the movement joint is the parallel joint or wrong platform seam, the metal waterproof board can only the level set up, leads to later stage basement earthing or apply other loads after drop easily, and then arouse waterproofing membrane to warp/drop, causes the emergence that basement structure seeped water/leaked, influences building structure's safe handling.

Therefore, there is a need for a basement deformation joint leakage-proof structure, which can solve the problem that a waterproof metal plate is easy to deform and fall off after basement soil covering or other loads are applied, thereby avoiding the occurrence of water seepage/water leakage of the basement structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: exist when the basement movement joint water-proof construction that exists to prior art, because the movement joint is the parallel joint or the wrong platform seam, the metal waterproof board can only the level setting, leads to later stage basement earthing or apply other loads after drop easily, and then arousing waterproofing membrane deformation/drops, causes the emergence of basement structure infiltration/leaking, influences building structure's safe handling's problem, provides a basement movement joint prevention of seepage leak structure.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a basement movement joint antiseep structure, is including flushing first barricade subassembly and the second barricade subassembly that movement joint edge set up, first barricade subassembly is connected with major structure, second barricade subassembly and basement structural connection, first barricade subassembly with the cooperation of second barricade subassembly makes the movement joint that the level set up turn into vertical setting first barricade subassembly with still be provided with waterproof component on the second barricade subassembly, waterproof component can prevent that the seepage goes into the basement from the movement joint.

Preferably, the elevation of the first retaining wall component is greater than the elevation of the second retaining wall component. Adopt this kind of structure setting, further make this novel better antiseep effect that has.

Preferably, the first retaining wall component comprises a cover plate and/or a first baffle plate, the cover plate is connected with the first baffle plate or the main body structure, the cover plate extends towards the direction of the basement structure, and the cover plate is superposed with the top surface of the second retaining wall component. Adopt this kind of structure setting, make this novel building structure that can be in the difference be suitable for, improved this novel practicality.

Preferably, the cover plate extends beyond the top surface of the second retaining wall assembly. By adopting the structure, the new anti-seepage effect is further improved.

Preferably, the second baffle assembly comprises a second baffle which is formed by pouring with the basement structure at one time.

Preferably, the waterproof assembly comprises a metal waterproof plate, one end of the metal waterproof plate is connected with the cover plate, the other end of the metal waterproof plate is connected with the second baffle plate, the connection length of the metal waterproof plate and the cover plate is greater than two thirds of the thickness of the cover plate, and the connection length of the metal waterproof plate and the second baffle plate is greater than 7 cm.

Preferably, the metal waterproof plate is connected with the cover plate and the second baffle through long cement nails, and the distance between the nailing positions of the cement nails and the edge of the metal waterproof plate is not less than 2 cm.

Preferably, still be provided with the bending segment on the metal waterproof board, the bending segment stretches into in the movement joint, just the length that the bending segment stretches into in the movement joint is greater than, the apron surpasss the length of second baffle top surface.

Preferably, the bending section bends to form an acute angle smaller than 90 degrees.

Preferably, the metal waterproof plate is an aluminum plate.

Preferably, still be provided with waterproofing membrane on the metal flashing, waterproofing membrane parcel the metal flashing, waterproofing membrane's one end upwards extends the cover the surface of apron, waterproofing membrane's the other end downwardly extending covers the surface of second baffle.

Preferably, the waterproof assembly further comprises a caulking material disposed within the deformation joint. Adopt this kind of structure setting, avoided water to get into in the basement by the movement joint, further improved this neotype prevention of seepage effect.

Preferably, the caulking material is made of a waterproof material having elasticity.

Preferably, the cross-sectional shape of the caulking material is circular, and the diameter of the caulking material is larger than the width of the deformation joint.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model provides a basement movement joint anti-seepage leaks structure, set up at the movement joint edge first barricade subassembly with the second barricade subassembly, through the cooperation of first barricade subassembly with the second barricade subassembly, make the horizontally arranged movement joint turn into vertical setting, simultaneously, set up on the movement joint and be used for preventing that water from oozing into the basement waterproof component, also become vertical setting by the setting of former level, so, can effectively avoid waterproof component bears too big load and leads to its connection inseparable, thereby makes this novel better antiseep effect;

2. the basement deformation joint leakage-proof structure is characterized in that the elevation of the first retaining wall component is set to be larger than that of the second retaining wall component, so that the waterproof component is prevented from being fixed and influenced when the deformation joint deforms, and the leakage-proof effect is further improved;

3. the utility model relates to a basement movement joint seepage prevention structure, the first barricade subassembly includes the apron, and or first baffle, the apron with first baffle or major structure are connected, the apron extends to basement structure direction, and the apron with the top surface coincidence of second barricade subassembly, further the apron surpasss the top surface of second barricade subassembly, adopts this kind of structural arrangement, makes this model can be suitable for in different building structures, has improved the practicality of this model; meanwhile, the cover plate extends towards the basement structure direction and is overlapped with the top surface of the second retaining wall component, the transverse length of the deformation joint is prolonged, and water is more difficult to permeate into the basement through the deformation joint, so that the novel anti-seepage effect is further improved;

4. the utility model discloses a basement movement joint seepage prevention structure, second baffle subassembly includes the second baffle, the one-time pouring shaping of second baffle and basement structure adopts this kind of structural setting, has avoided the connection between second baffle and the basement structure to form the gap, leads to the seepage to take place, has further improved the seepage prevention effect of this novel again;

5. the basement deformation joint anti-seepage structure of the utility model, the waterproof component comprises a metal waterproof board, one end of the metal waterproof board is connected with the cover board, the other end of the metal waterproof board is connected with the second baffle board, the connection length of the metal waterproof board and the cover board is more than two thirds of the thickness of the cover board, the connection length of the metal waterproof board and the second baffle board is more than 7 cm, the metal waterproof board is connected with the cover board and the second baffle board through a long cement nail, the position distance of the cement nail is not less than 2 cm from the edge of the metal waterproof board, by adopting the structure, on one hand, the connection stability of the waterproof component is improved by increasing the connection area of the metal waterproof board, the other hand, the cement nail is far away from the edge nail of the metal waterproof board, the metal waterproof plate is prevented from being torn when stressed, so that the novel anti-leakage effect is further improved;

5. the utility model discloses a basement movement joint anti-seepage structure, still be provided with the bending segment on the metal waterproof board, the bending segment stretches into the movement joint, and the length that the bending segment stretches into the movement joint is greater than, the apron surpasses the length of second baffle top surface, the bending segment bending angle is less than the acute angle of 90 degrees, the metal waterproof board is aluminum plate, adopt this kind of structural setting, the metal waterproof board sets up the bending segment, offset the pulling force that the metal waterproof board received through making the bending segment deformation, make the metal waterproof board connect more firmly, thereby improved the antiseep effect of this model; further, will the angle that the bending segment formed is the acute angle, makes the deformation of bending segment is easier, has avoided the bending segment to warp not enough ejection the connecting portion of metal waterproof board causes the connection of shown metal waterproof board not hard up, simultaneously, will the metal waterproof board sets up to aluminum plate, has avoided the metal waterproof board corrosion through above-mentioned structure setting, has further improved this neotype antiseep effect again.

6. A basement movement joint anti-seepage structure, still be provided with waterproofing membrane on the metal waterproof board, waterproofing membrane parcel the metal waterproof board, waterproofing membrane's one end upwards extends the cover the surface of apron, waterproofing membrane's the other end downwardly extending covers the surface of second baffle. Set up waterproofing membrane on the metal flashing, it is right to effectively avoid water the erosion of metal breakwater, also can avoid water to follow simultaneously metal breakwater with the apron with infiltration in the joint line gap of second baffle will waterproofing membrane's one end upwards extends the cover the surface of apron, waterproofing membrane's the other end downwardly extending covers the surface of second baffle, further makes the apron with the surface of second baffle and water contact obtains waterproofing membrane's protection to improve this neotype prevention of seepage effect.

7. A basement movement joint prevention of seepage leak structure, waterproof component is still including the joint mixture, the joint mixture sets up in the movement joint, the joint mixture is made by having elastic waterproof material, the cross sectional shape of joint mixture is circular, just the diameter of joint mixture is greater than the width of movement joint, sets up in the movement joint the joint mixture adopts the movement joint the joint mixture carries out the shutoff, has further increased the degree of difficulty that water got into the basement by the movement joint to the prevention of seepage effect of this novel has been improved.

Drawings

FIG. 1 is a schematic structural view of a leakage-proof structure of a deformation joint of a basement;

FIG. 2 is a schematic structural diagram of the symbol A in FIG. 1;

FIG. 3 is a schematic view of an embodiment of a deformation joint leakage-proof structure of a basement;

fig. 4 is a schematic structural diagram of an embodiment of a basement deformation joint anti-leakage structure.

The labels in the figure are: 1-first retaining wall component, 2-second retaining wall component, 3-main body structure, 4-basement structure, 5-deformation joint, 6-joint filling material, 7-cover plate, 8-first baffle, 9-second baffle, 10-metal waterproof plate, 11-long cement nail, 12-bending section and 13-waterproof coiled material.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 1 to 4, a 5 seepage prevention structure of basement movement joint, including first barricade subassembly 1 and the second barricade subassembly 2 that flushes 5 marginal settings of movement joint, first barricade subassembly 1 is connected with major structure 3, second barricade subassembly 2 is connected with basement structure 4, first barricade subassembly 1 with the cooperation of second barricade subassembly 2 makes the movement joint 5 of level setting turn into vertical setting first barricade subassembly 1 with still be provided with waterproof component on the second barricade subassembly 2, waterproof component can prevent that water from leaking into the basement from movement joint 5.

Adopt this novel a 5 prevention of seepage leak structures of basement movement joint, set up at 5 edges of movement joint first barricade subassembly 1 with second barricade subassembly 2, through first barricade subassembly 1 with the cooperation of second barricade subassembly 2 makes movement joint 5 that the level set up turn into vertical setting, simultaneously, sets up and is used for preventing that water from oozing into the basement on movement joint 5 waterproof component also becomes vertical setting by former level setting, so, can effectively avoid waterproof component bears too big load and leads to it to connect inseparably to make this novel better prevention of seepage leak effect that has.

In this embodiment, the deformation joint 5 is disposed between the main structure 3 and the basement structure 4, so the waterproof assembly needs to bear the deformation force generated when the main structure 3 and the basement structure 4 are settled after the waterproof assembly is disposed, and the waterproof assembly also needs to bear the pressure applied to the waterproof assembly by the soil after the basement structure 4 is covered with soil at the later stage. In the prior art, since the deformation joint 5 is usually set as a flat joint or a staggered joint, this means that the waterproof assembly needs to be horizontally arranged, and the main structure 3 and the basement structure 4 are vertically settled, and the settlement degrees of the two are different, so that when settlement occurs, the horizontally arranged waterproof assembly is subjected to vertical pulling force, and the waterproof assembly is fixed and loosened or even falls off; furthermore, because the waterproof component is not supported at the deformation joint 5, after the basement structure 4 is covered with soil, the pressure applied by the soil directly acts on the waterproof component, and the looseness and the falling off of the waterproof component are further aggravated. In this embodiment, set up first barricade subassembly 1 with second barricade subassembly 2, through first barricade subassembly 1 with the cooperation of second barricade subassembly 2 makes the movement joint 5 that the level set up turn into vertical setting, simultaneously, sets up and is used for preventing that water from oozing into the basement on movement joint 5 waterproof subassembly also becomes vertical setting by former level setting, like this, even main structure 3 and basement structure 4 take place inhomogeneous settlement, and it is used in power on the waterproof subassembly also can offset rather than the deformation power of itself, and is further, after basement structure 4 earthing, waterproof subassembly receives that the side pressure that soil was applyed, and the pressure that it bore is littleer, and first barricade subassembly 1 with second barricade subassembly 2 also can share waterproof subassembly receives the side pressure that soil was applyed. So, can effectively avoid waterproof component bears too big load and leads to it to connect inseparably to make this novel better antiseep effect that has.

As a preferable embodiment, on the basis of the above manner, further, the elevation of the first retaining wall component 1 is greater than the elevation of the second retaining wall component 2. Adopt this kind of structure setting, further make this novel better antiseep effect that has.

In this embodiment, the inventor considers that the first retaining wall component 1 is connected with the main structure 3, and the second retaining wall component 2 is connected with the basement structure 4, and since the building volume of the main structure 3 is larger than that of the basement structure 4, the settlement of the main structure 3 is also larger than that of the basement structure 4. If will first barricade subassembly 1's elevation sets to be less than second barricade subassembly 2's elevation, when subsiding and taking place, the width of movement joint 5 can grow gradually, sets up on movement joint 5 waterproof component also can be stretched thereupon, is greater than if the volume of subsiding waterproof component's deformation limit, it is connected fixedly and can not be hard up, causes the emergence of seepage, and in this embodiment, will first barricade subassembly 1's elevation sets to be greater than second barricade subassembly 2's elevation, when subsiding and taking place, movement joint 5's width can reduce gradually, waterproof component can be compressed, and waterproof component is compressed, can ignore to its fixed connection's influence, so, further makes this novel better prevention of seepage effect.

As a preferable embodiment, on the basis of the above manner, further, the first retaining wall assembly 1 includes a cover plate 7, and/or a first retaining wall 8, the cover plate 7 is connected to the first retaining wall 8 or the main structure 3, the cover plate 7 extends towards the basement structure 4, and the cover plate 7 coincides with the top surface of the second retaining wall assembly 2. Adopt this kind of structure setting, make this novel building structure that can be in the difference be suitable for, improved this novel practicality.

Specifically, in this embodiment, the inventor is through setting up apron 7, and will apron 7 extends to 4 directions of basement structure, makes the movement joint 5 that originally the level set up change into vertical setting, it itself also is vertical setting state after waterproof component covers movement joint 5, so, has avoided waterproof component warp and drops, has improved the effect of this novel antiseep, and is further, will apron 7 extend to with the top surface coincidence of second retaining wall subassembly 2 has increased movement joint 5's length to this new antiseep's effect has further been improved.

Meanwhile, in the embodiment, the inventor also considers that, in the field of building engineering, the shapes of the outer vertical surfaces of buildings are different, and after the cover plate 7 is connected with the main body structure 3 and extends towards the direction of the basement structure 4, the width of the deformation joint 5 formed between the cover plate 7 and the second retaining wall component 2 may not meet the specification requirement; in the building structure of difference, the elevation of major structure 3 of adjacent floor also can appear is lower than the elevation of basement structure 4, causes apron 7 can not extend to the basement direction and form movement joint 5, considers based on the aforesaid reason, in this scheme, can also set up first baffle 8 is used for adjusting elevation after apron 7 sets up to avoid appearing above-mentioned problem in actual construction, thereby improve the utility model discloses a practicality.

As a preferable embodiment, on the basis of the above manner, further, the cover plate 7 extends beyond the top surface of the second retaining wall assembly 2. By adopting the structure, the new anti-seepage effect is further improved.

Specifically, in this embodiment, the cover plate 7 is disposed over the top surface of the second retaining wall assembly 2, and the edge of the cover plate 7 is not flush with the edge of the second retaining wall assembly 2, so that a water diversion channel is prevented from being formed at the opening position of the deformation joint 5, and water is not easy to collect at the opening position of the deformation joint 5, thereby further improving the new anti-seepage effect.

Example 2

As shown in fig. 1 to 4, a basement movement joint 5 seepage prevention structure, second retaining wall subassembly 2 includes second baffle 9, the shaping is once only pour with basement structure 4 to second baffle 9. By adopting the structure, the new anti-seepage effect is further improved.

In this embodiment, the inventor considers that the second baffle 9 is arranged, on one hand, to cooperate with the cover plate 7 to change the arrangement direction of the deformation joint 5, but the more important function is to form a closed space for the top plate of the basement, so as to facilitate the filling of the top plate of the basement in the later period. Under this background, the inventor considers that, if the second baffle 9 is connected with the basement structure 4 in a secondary pouring forming manner, an undetectable gap is formed at the connection position of the second baffle 9 and the basement structure 4, the building structure is gradually aged along with the increase of the service life of the building, and water continuously erodes the gap between the second baffle 9 and the basement structure 4, which finally causes the occurrence of basement leakage.

Example 3

As shown in fig. 1-4, a 5 seepage prevention structure of basement movement joint, waterproof component includes metal waterproof board 10, the one end of metal waterproof board 10 with apron 7 is connected, the other end with second apron 9 is connected, the metal breakwater with apron 7's connection length is greater than apron 7 thick two-thirds, with second apron 9's connection length is greater than 7 centimetres.

In this embodiment, the metal waterproof sheet 10 mainly serves to cover the deformation joint 5, bear the load after settlement and earth covering, and serve as a foundation for connection of other waterproof materials. Therefore, it is most important to improve the effect of this novel antiseep to guarantee that the firm of metal waterproof board 10 connection is connected, and based on this, in this embodiment, the inventor will the metal breakwater with the length of being connected of apron 7 sets up to be greater than the two-thirds that apron 7 is thick, with the length of being connected of second baffle 9 sets up and is greater than 7 centimetres, through increasing metal waterproof board 10 with apron 7 with the mode of second baffle 9 connection area improves waterproof component's connection stability to improve this novel prevention of seepage effect.

In a preferred embodiment, in addition to the above, the metal waterproof plate 10 is connected to the cover plate 7 and the second baffle plate 9 by long cement nails 11, and the positions where the long cement nails 11 are nailed are not less than 2 cm from the edge of the metal waterproof plate 10. By adopting the structure, the metal waterproof plate 10 is prevented from being torn when stressed, and the connection of the long cement nails 11 fails to cause water seepage.

As a preferable embodiment, in addition to the above manner, further, a bending section 12 is further provided on the metal waterproof plate 10, the bending section 12 extends into the deformation joint 5, a length of the bending section 12 extending into the deformation joint 5 is greater than a length of the cover plate 7 exceeding the top surface of the second baffle 9.

In this embodiment, the bending section 12 is arranged to increase the overall length of the metal waterproof board 10, and functions similar to a spring, when the main structure 3 and the basement structure 4 are settled and the metal waterproof board 10 is pulled, the bending section 12 is stretched or compressed, and in the process that the bending section 12 is stretched and compressed, the pulling force acting on the metal water baffle is offset, so that the metal water baffle is connected more firmly. The length of the bending section 12 extending into the deformation joint 5 is set to be larger than the length of the cover plate 7 exceeding the top surface of the second baffle 9, so that the overall length of the metal waterproof plate 10 is further increased, the bending section can bear deformation in a larger range, and the metal waterproof plate is further connected more firmly.

As a preferred embodiment, in addition to the above manner, the bending section 12 is further bent to form an acute angle smaller than 90 degrees.

In this embodiment, the angle of the bending section 12 is set to an acute angle, when the bending part is compressed, the bending part is easier to deform, so that the metal waterproof board 10 is prevented from being stressed, the deformation of the bending part is insufficient, the bending part is pushed against the connecting part of the metal waterproof board 10, the connection of the metal waterproof board 10 is not flexible, and water seepage is caused.

In a preferred embodiment, in addition to the above, the metal waterproof sheet 10 is an aluminum sheet. The metal waterproof plate 10 is made of an aluminum plate so as to prevent the metal waterproof plate from rusting and decaying.

Example 4

As shown in fig. 1 to 4, a basement movement joint 5 prevention of seepage leak structure, still be provided with waterproofing membrane 13 on the metal waterproof board 10, waterproofing membrane 13 parcel metal waterproof board 10, waterproofing membrane 13's one end upwards extends the cover the surface of apron 7, waterproofing membrane 13's other end downwardly extending covers the surface of second apron 9.

Set up waterproofing membrane 13 on the metal flashing 10, can effectively avoid water right the erosion of metal flashing, also can avoid water to follow simultaneously the metal flashing with apron 7 with infiltration in the connecting gap of second apron 9 will waterproofing membrane 13's one end upwards extends the cover apron 7's surface, waterproofing membrane 13's other end downwardly extending covers the surface of second apron 9 further makes apron 7 with the surface of second apron 9 and water contact obtains waterproofing membrane 13's protection to improve this neotype prevention of seepage effect.

Example 5

As shown in figures 1 to 4, a basement movement joint 5 anti-seepage structure, waterproof component still includes caulking material 6, caulking material 6 sets up in movement joint 5. Adopt this kind of structure setting, adopt movement joint 5 the shutoff is carried out to joint filling material 6, has avoided water to get into in the basement by movement joint 5, has further improved this neotype prevention of seepage effect.

As a preferable embodiment, in addition to the above, further, the caulking material 6 is made of a waterproof material having elasticity. Adopt this kind of structure setting, on the one hand, make 6 hydrophobic of joint mixture can further avoid water infiltration basement, and on the other hand, 6 of joint mixture have elasticity, and it can follow the width of movement joint 5 and warp itself, makes 6 laminating movement joint 5 that can be better of joint mixture, simultaneously 6 deformable of joint mixture, when movement joint 5 takes place deformation, 6 of joint mixture are difficult for being extruded, make 6 of joint mixture set up its stability after higher to this neotype prevention of seepage effect has further been improved.

In a preferred embodiment, in addition to the above, the cross-sectional shape of the caulking material 6 is circular, and the diameter of the caulking material 6 is larger than the width of the deformation joint 5.

In this embodiment, the caulking material 6 is set to be circular, so that the caulking material 6 is more easily placed in the deformation joint 5, and meanwhile, the inventor further considers that the caulking material 6 is set to be circular, which causes the caulking material 6 to form a line contact with the deformation joint 5, so that the water plugging capability of the caulking material 6 is reduced, therefore, in the present scheme, the inventor sets the diameter of the caulking material 6 to be larger than the width of the deformation joint 5, so that the contact surface of the caulking material 6 and the deformation joint 5 is increased, and the water plugging capability of the caulking material 6 is improved, thereby further improving the novel anti-seepage effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a basement movement joint seepage prevention structure, its characterized in that, including first barricade subassembly (1) and second barricade subassembly (2) that flush movement joint edge set up, first barricade subassembly (1) is connected with major structure (3), second barricade subassembly (2) are connected with basement structure (4), first barricade subassembly (1) with second barricade subassembly (2) cooperation makes movement joint (5) that the level set up turn into vertical setting first barricade subassembly (1) with still be provided with waterproof component on second barricade subassembly (2), waterproof component can prevent that water from leaking into the basement from movement joint (5).

2. The basement deformation joint leakage prevention structure according to claim 1, wherein the elevation of the first retaining wall component (1) is greater than the elevation of the second retaining wall component (2).

3. The basement deformation joint leakage prevention structure according to claim 2, wherein the first retaining wall component (1) comprises a cover plate (7) and/or a first baffle plate (8), the cover plate (7) is connected with the first baffle plate (8) or the main body structure (3), the cover plate (7) extends towards the basement structure (4), and the cover plate (7) is overlapped with the top surface of the second retaining wall component (2).

4. The basement deformation joint leakage prevention structure according to claim 3, wherein the cover plate (7) exceeds the top surface of the second retaining wall component (2).

5. The basement deformation joint leakage prevention structure according to any one of claims 3-4, wherein the second retaining wall assembly (2) comprises a second baffle (9), and the second baffle (9) is cast with the basement structure (4) at one time.

6. The basement deformation joint leakage prevention structure according to claim 5, wherein the waterproof assembly comprises a metal waterproof plate (10), a bending section (12) is further arranged on the metal waterproof plate (10), the bending section (12) extends into the deformation joint (5), and the length of the bending section (12) extending into the deformation joint (5) is larger than the length of the cover plate (7) exceeding the top surface of the second baffle (9).

7. The basement deformation joint leakage prevention structure according to claim 6, wherein the bending section (12) is bent to form an acute angle smaller than 90 degrees.

8. The basement deformation joint leakage-proof structure according to claim 6, wherein a waterproof coiled material (13) is further arranged on the metal waterproof plate (10), the waterproof coiled material (13) wraps the metal waterproof plate (10), one end of the waterproof coiled material (13) extends upwards to cover the surface of the cover plate (7), and the other end of the waterproof coiled material (13) extends downwards to cover the surface of the second baffle plate (9).

9. The basement deformation joint leakage prevention structure according to claim 1, wherein the waterproof assembly further comprises a caulking material (6), the caulking material (6) is arranged in the deformation joint (5), and the caulking material (6) is made of a waterproof material with elasticity.

10. The basement deformation joint leakage prevention structure according to claim 9, wherein the cross section of the joint filling material (6) is circular, and the diameter of the joint filling material (6) is larger than the width of the deformation joint.