Roof with waterproof function and building

Abstract

The utility model discloses a roof with a waterproof function and a building. The roof comprises a wall body, a parapet wall, a roof floor slab, a first waterproof structure and a second waterproof structure. The wall body and the parapet wall enable the roof to form a roof with high and low spans, and a deformation joint is formed between the wall body and the parapet wall at an interval. The first waterproof structure and the second waterproof structure are both used for waterproofing of the deformation joint, and a height difference is formed between the first waterproof structure and the second waterproof structure so as to adapt to the waterproof design of the roof with the high-low span. According to the roof with the waterproof function disclosed by the utility model, the second waterproof structure is detachably connected with the wall body, so that the roof is convenient for maintenance personnel to carry out waterproof maintenance on the roof on the premise that the roof has the waterproof function. In addition, the second waterproof structure which is detachably connected does not need to be disassembled by maintenance personnel when the wall body is damaged, so that the wall body is protected, and the integrity of the waterproof function of the roof is ensured.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a roof and a building with waterproof function. Background Art

[0002] In industrial and civil buildings, affected by factors such as temperature, foundation, and earthquake, vertically divided gaps, i.e., deformation joints, are used to ensure the integrity of the building to prevent deformation caused by the above factors from damaging the building. However, deformation joints also make it difficult to design waterproof and leakproof buildings. In particular, setting deformation joints on roofs with high and low spans is more detrimental to waterproof and leakproof designs.

[0003] In related designs, the waterproof design at high and low spans mostly involves adding waterproof connecting strips. However, this method is not only inconvenient for later waterproof maintenance, but also easily damages the wall during maintenance, resulting in waterproof failure. Utility Model Content

[0004] The embodiment of the utility model discloses a roof and a building with a waterproof function, which is convenient for installing and disassembling the waterproof structure and can also improve the waterproof effect.

[0005] In order to achieve the above-mentioned object, in a first aspect, the utility model discloses a roof with waterproof function, comprising:

[0006] A roof structure plate, wherein a parapet is provided on one side of the roof structure plate;

[0007] A wall body, wherein the wall body is located on a side of the roof structure plate where the parapet is provided, so that the wall body and the parapet are spaced apart and a deformation joint is formed therebetween, and the top surface of the wall body protrudes from the top surface of the parapet;

[0008] a first waterproof structure, one end of which is disposed on the top surface of the parapet and the top surface of the roof structure plate, the other end of which extends into the deformation joint to close the deformation joint, and the other end of which is attached to the wall; and

[0009] A second waterproof structure, one end of which is pressed above the first waterproof structure, and the other end of which is detachably connected to the wall.

[0010] As an optional implementation, the wall is provided with a first mounting hole;

[0011] The second waterproof structure includes a waterproof plate, a connecting column and a damping member. The waterproof plate is pressed onto the first waterproof structure to cover at least a portion of the first waterproof structure. A second mounting hole is provided on the waterproof plate corresponding to the wall. The damping member is sleeved on one end of the connecting column. One end of the connecting column sleeved with the damping member is passed through the first mounting hole so that the damping member is squeezed into the first mounting hole. The other end of the connecting column is passed through the second mounting hole and is at least partially located outside the second mounting hole.

[0012] As an optional implementation, the second waterproof structure further includes a fixing plate, the fixing plate is connected to the wall, the fixing plate is arranged on a side of the waterproof plate away from the wall, and the fixing plate is provided with a third mounting hole;

[0013] The other end of the connecting column is sequentially inserted into the third mounting hole and the second mounting hole, and a limiting portion is provided on the other end of the connecting column, and the limiting portion is located outside the third mounting hole to limit the position of the other end of the connecting column in the third mounting hole and the second mounting hole.

[0014] As an optional implementation manner, the first mounting hole, the second mounting hole, and the third mounting hole are all two arranged at intervals, and the number of the connecting column and the number of the damping member are also two;

[0015] The limiting portion is a limiting plate. Among the two connecting columns, one of the connecting columns is provided with the limiting portion, and the limiting portion extends to the other connecting column to simultaneously limit the positions of the two connecting columns in the third mounting hole and the second mounting hole.

[0016] As an optional embodiment, the second waterproof structure also includes a reset member, which is sleeved on the other end of the connecting column, and the reset member is located between the third mounting hole and the limiting portion, one end of the reset member is connected to the limiting portion, and the other end of the reset member is connected to the fixing plate.

[0017] As an optional embodiment, the fixing plate includes a first fixing part and a second fixing part connected to the first fixing part at an angle, the first fixing part is provided with the third mounting hole, the second fixing part is located above the waterproof plate, and extends from a direction away from the first fixing part to at least partially cover the deformation joint.

[0018] As an optional implementation, the first waterproof structure includes a first waterproof end and a second waterproof end, the first waterproof end covers the parapet, and the second waterproof end extends into the deformation joint;

[0019] The waterproof board includes a first waterproof part, a second waterproof part and a third waterproof part. The first waterproof part is pressed onto the part of the first waterproof structure corresponding to the parapet, and the first waterproof part extends above the second waterproof end. The second waterproof part and the third waterproof part are respectively connected to both sides of the first waterproof part, and are both arranged at an angle to the first waterproof part. The third waterproof part is provided with the second mounting hole.

[0020] As an optional embodiment, the first waterproof structure includes a waterproof coiled material, a first waterproof layer and a second waterproof layer, one end of the waterproof coiled material is arranged on the top surface of the parapet wall and the top surface of the roof structure board, the other end of the waterproof coiled material extends into the deformation joint to close the deformation joint, and the other end of the waterproof coiled material is attached to the wall;

[0021] The first waterproof layer is arranged on the side of the waterproof roll material layer facing away from the parapet, and the second waterproof layer is arranged on the side of the waterproof roll material layer facing the parapet, so that the second waterproof layer is at least partially located between the waterproof roll material layer and the top surface of the parapet.

[0022] As an optional implementation, a thermal insulation layer is provided between the waterproof coiled material and the second waterproof layer, and the thermal insulation layer is at least partially provided corresponding to the roof structure board.

[0023] As an optional embodiment, the wall is provided with a water guide plate, which extends in a direction toward the deformation joint and is located above the second waterproof structure. The projection of the water guide plate on the second waterproof structure at least partially blocks the second waterproof structure.

[0024] In a second aspect, the utility model discloses a building, comprising a roof with waterproof function in any one of the above embodiments.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] The utility model provides a roof and a building with waterproof function, which include a wall, a parapet, a roof slab, a first waterproof structure and a second waterproof structure. The wall and the parapet make the roof form a roof with a high and low span, and a deformation joint is formed between the two. The first waterproof structure and the second waterproof structure are both used for waterproofing the deformation joint, and a height difference is formed between the two to adapt to the waterproof design of the roof with a high and low span. Among them, the second waterproof structure is detachably connected to the wall, so that the roof is not only waterproof, but also convenient for maintenance personnel to perform waterproof maintenance on the roof.

[0027] In addition, the detachably connected second waterproof structure does not require maintenance personnel to damage the wall for disassembly during maintenance, thereby protecting the wall and ensuring the integrity of the roof waterproofing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 This is a schematic diagram of the structure of a roof with waterproof function disclosed in the utility model;

[0030] Figure 2 It is a schematic diagram of a part of the structure of the roof with waterproof function disclosed by the utility model;

[0031] Figure 3 It is an exploded schematic diagram of the second waterproof structure disclosed in the utility model;

[0032] Figure 4 It is a schematic diagram of another part of the structure of the roof with waterproof function disclosed in the utility model;

[0033] Figure 5 A partial exploded schematic diagram of a roof with waterproof function disclosed by the utility model;

[0034] Figure 6 The utility model discloses a simple schematic diagram of the building.

[0035] Description of reference numerals:

[0036] 100. Roof with waterproof function; 1. Roof structure board; 2. Parapet; 2a. Expansion joint; 3. Wall; 3a. First installation hole; 4. First waterproof structure; 4a. First waterproof end; 4b. Second waterproof end; 41. Waterproof membrane; 42. First waterproof layer; 43. Second waterproof layer; 44. Insulation layer; 5. Second waterproof structure; 51. Waterproof board; 52. Connecting column; 53. Damping member; 531. Fixing plate; 532. Limiting part; 533. Resetting member; 5a. Second installation hole; 5b. Third installation hole; 5c. First fixing part; 5d. Second fixing part; 5e. First waterproof part; 5f. Second waterproof part; 5g. Third waterproof part; 6. Water guide plate; 200. Building. DETAILED DESCRIPTION

[0037] 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.

[0038] In the present invention, the terms "upper", "lower", "top", "bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0039] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0040] In addition, the terms "installed", "set", "provided with", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0041] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0042] In industrial and civil buildings, affected by factors such as temperature, foundation, and earthquake, the building must use vertically divided gaps, i.e., deformation joints, to ensure its own integrity, so as to prevent the deformation of the building caused by the above factors from damaging the building. However, while leaving deformation joints in the building, it also brings certain difficulties to the waterproof and leakproof design of the building. In particular, setting deformation joints on some roofs with high and low spans is even more unfavorable for waterproof and leakproof design. In related designs, the waterproof design at high and low spans mostly adds waterproof connecting strips, but this method is not only inconvenient for later waterproof maintenance. Moreover, this waterproof connecting strip is generally embedded in the wall or fixed directly to the wall by cement nails or other fixing methods, which can easily damage the wall during maintenance and replacement, causing the wall to crack and lead to waterproof failure. In addition, it is difficult for maintenance personnel to operate when forcibly dismantling fixed structures such as cement nails and waterproof structures embedded in the wall, which increases the difficulty of work.

[0043] Based on this, the utility model discloses a roof and a building with a waterproof function, which include a wall, a parapet, a roof slab, a first waterproof structure and a second waterproof structure. The wall and the parapet make the roof form a roof with a high and low span, and a deformation joint is formed between the two. The first waterproof structure and the second waterproof structure are both used for waterproofing the deformation joint, and a height difference is formed between the two due to the high and low span roof, so as to adapt to the waterproof design of the roof with a high and low span. Among them, the second waterproof structure is detachably connected to the wall, so that the roof is convenient for maintenance personnel to perform waterproof maintenance on the roof on the premise of having a good waterproof function. In addition, the detachably connected second waterproof structure does not require maintenance personnel to damage the wall for disassembly during maintenance, thereby protecting the wall and ensuring the integrity of the roof's waterproof function. Furthermore, the second waterproof structure that can be directly disassembled can also reduce the difficulty of the maintenance personnel's work and reduce labor intensity.

[0044] The technical solution of the utility model will be further described below in conjunction with embodiments and drawings.

[0045] See also Figure 1In the first aspect, the utility model discloses a roof 100 with waterproof function, which includes a roof structure board 1, a parapet 2, a wall 3, a first waterproof structure 4 and a second waterproof structure 5. The parapet 2 is arranged on one side of the roof structure board 1, and the wall 3 is located on the side of the roof structure board 1 where the parapet 2 is arranged, so that the wall 3 and the parapet 2 are spaced apart and a deformation joint 2a is formed therebetween, and the top surface of the wall 3 protrudes from the top surface of the parapet 2. One end of the first waterproof structure 4 is arranged on the top surface of the parapet 2 and the top surface of the roof structure board 1, and the other end of the first waterproof structure 4 extends into the deformation joint 2a to close the deformation joint 2a, and the other end of the first waterproof structure 4 is attached to the wall 3. One end of the second waterproof structure 5 is pressed above the first waterproof structure 4, so that the first waterproof structure 4 is relatively fixed to the deformation joint 2a, and the other end of the second waterproof structure 5 is detachably connected to the wall 3.

[0046] It is understandable that the first waterproof structure 4 and the second waterproof structure 5 are both used for waterproofing the deformation joint 2a, and a height difference is formed between the two to adapt to the waterproof design of the roof with a high and low span. For example, in the case of heavy rainfall, the second waterproof structure 5 is used to block most of the rainwater outside the deformation joint 2a. Since some rainwater may splash into the deformation joint 2a from the side of the roof, the first waterproof structure 4 can block the rainwater entering the inside of the deformation joint 2a. Among them, the second waterproof structure 5 is detachably connected to the wall 3, so that the roof is convenient for maintenance personnel to perform waterproof maintenance on the roof while having a waterproof function. The second waterproof structure 5 is pressed on the first waterproof structure 4, which can also reduce the fixing parts of the first waterproof structure 4, that is, when the second waterproof structure 5 is removed, the first waterproof structure 4 is also easy to disassemble. In addition, the detachably connected second waterproof structure 5 can prevent maintenance personnel from damaging the wall 3 for disassembly during maintenance, thereby preventing damage to the wall 3.

[0047] Please also see Figure 2-3 In some embodiments, the wall 3 is provided with a first mounting hole 3a. The second waterproof structure 5 includes a waterproof plate 51, a connecting column 52 and a damping member 53. The waterproof plate 51 is pressed on the first waterproof structure 4 to cover at least part of the first waterproof structure 4. The waterproof plate 51 is provided with a second mounting hole 5a corresponding to the wall 3. The damping member 53 is sleeved on one end of the connecting column 52. One end of the connecting column 52 sleeved with the damping member 53 is passed through the first mounting hole 3a so that the damping member 53 is squeezed into the first mounting hole 3a. The other end of the connecting column 52 is passed through the second mounting hole 5a and is at least partially located outside the second mounting hole 5a.

[0048] It can be understood that the waterproof board 51 plays a major role in waterproofing in the second waterproof structure 5. The waterproof board 51 can shield the deformation joint 2a and prevent rainwater from directly falling into the deformation joint 2a from the wall 3 or from the air. The connecting column 52 is used to connect the waterproof board 51 with the wall 3, and the damping member 53 is sleeved on the connecting column 52, so that the connecting column 52 and the waterproof board 51 are installed on the wall 3 together, which can prevent the connecting column 52 from actively falling off the wall, causing the waterproof board 51 to loosen or fall off, thereby avoiding the waterproof effect of the waterproof board 51 from failing.

[0049] Optionally, the damping element 53 may include but is not limited to elastic damping elements, friction damping elements and other damping elements, which are not specifically limited in the present invention.

[0050] In some examples, a first mounting hole 3a and a second mounting hole 5a are respectively provided on the wall 3 and the waterproof board 51. The connecting column 52 can be inserted into the first mounting hole 3a and the second mounting hole 5a, so that the waterproof board 51 is installed on the wall 3 to cover the deformation joint 2a. When the connecting column 52 is pulled out from the first mounting hole 3a and the second mounting hole 5a, the waterproof board 51 can be removed from the wall 3. That is, the connecting column 52 can remove or install the waterproof board 51 on the wall 3 by plugging and unplugging. In addition, since the first mounting hole 3a and the wall 3 can be waterproofed and the first mounting hole 3a is pre-opened in the wall 3, when the connecting column 52 and the wall 3 are plugged and unplugged, the connecting column 52 will not damage the waterproof effect of the wall 3 after being inserted into the first mounting hole 3a, so the integrity of the waterproof function of the wall 3 can be effectively protected.

[0051] In some embodiments, the second waterproof structure 5 further includes a fixing plate 531, which is connected to the wall 3, and is disposed on the side of the waterproof plate 51 away from the wall 3, and the fixing plate 531 is provided with a third mounting hole 5b. The other end of the connecting column 52 is sequentially passed through the third mounting hole 5b and the second mounting hole 5a, and a limiting portion 532 is disposed on the other end of the connecting column 52, and the limiting portion 532 is located outside the third mounting hole 5b to limit the position of the other end of the connecting column 52 in the third mounting hole 5b and the second mounting hole 5a. Specifically, the fixing plate 531 is disposed above the waterproof plate 51 to shield the installation gap between the waterproof plate 51 and the wall 3, so that the waterproof plate 51 can prevent rainwater from flowing into the deformation joint 2a from the connection gap between the waterproof plate 51 and the wall 3.

[0052] In some examples, the connection column 52 is sequentially inserted into the third mounting hole 5b, the second mounting hole 5a, and the first mounting hole 3a, so that the end of the waterproof board 51 with the second mounting hole 5a is installed between the fixing plate 531 and the wall 3. When the connection column 52 is sequentially pulled out from the first mounting hole 3a, the second mounting hole 5a, and the third mounting hole 5b, the end of the waterproof board 51 with the second mounting hole 5a is removed from between the fixing plate 531 and the wall 3, and then the waterproof board 51 can be removed from the deformation joint 2a to replace the waterproof board 51.

[0053] It is understandable that the limiting portion 532 is provided to facilitate the connection column 52 to be inserted and removed from the first mounting hole 3a, the second mounting hole 5a and the third mounting hole 5b. When the connection column 52 is pulled out, the connection column 52 can be hung at the third mounting hole 5b of the fixing plate 531 through the limiting portion 532 to prevent the maintenance personnel from losing the connection column 52 when disassembling and replacing the waterproof plate 51.

[0054] It should be noted that the cross-sectional shape of the connecting column 52 and the hole shapes of the first mounting hole 3a, the second mounting hole 5a and the third mounting hole 5b can be square, circular or other geometric shapes, and the present invention does not make specific limitations thereto.

[0055] In some embodiments, the first mounting hole 3a, the second mounting hole 5a, and the third mounting hole 5b are all arranged in two intervals, and the connecting column 52 and the damping member 53 are also two. The limiting portion 532 can be a limiting plate, and one of the two connecting columns 52 is provided with a limiting portion 532, and the limiting portion 532 extends to the other connecting column 52, so as to simultaneously limit the positions of the two connecting columns 52 in the third mounting hole 5b and the second mounting hole 5a. Specifically, the limiting portion 532 located on one connecting column 52 extends to the other connecting column 52, so that a connecting portion is formed between the two connecting columns 52. Preferably, the connecting portion can be set to a shape that is easy to plug and unplug, so that the maintenance personnel can easily plug and unplug the connecting column 52 through the connecting portion during operation. The setting of two connecting columns 52 is conducive to the relatively stable position of the waterproof board 51 during installation, and prevents shaking during installation that is not conducive to installation. The first mounting hole 3a, the second mounting hole 5a, and the third mounting hole 5b are also set to two accordingly. Of course, it is understandable that, in other embodiments, the limiting portion 532 may be provided on both connections 52, respectively, so as to prevent the connection column 52 from actively falling off from the second mounting hole 5a.

[0056] In some embodiments, the second waterproof structure 5 further includes a reset member 533, which is sleeved on the other end of the connecting column 52, and the reset member 533 is located between the third mounting hole 5b and the limiting portion 532, one end of the reset member 533 is connected to the limiting portion 532, and the other end of the reset member 533 is connected to the fixing plate 531. Specifically, the connecting column 52 is provided with limiting portions 532 on both sides of the third mounting hole 5b, and the reset member 533 can be connected to any limiting portion 532 or the reset member 533 can be provided between the limiting portions 532 on both sides and the fixing plate 531, so that the connecting column 52 can be automatically inserted back into the first mounting hole 3a after being pulled out from the first mounting hole 3a.

[0057] It is understandable that the reset member 533 can be an elastic member such as a spring or a shrapnel. The reset member 533 can utilize its elasticity to allow the connection column 52 to bounce back to the first mounting hole 3a through the reset member 533 after being pulled out. When the maintenance personnel remove the waterproof board 51 and then reinstall it between the fixing plate 531 and the wall 3, the maintenance personnel can pull out the limiter 532 to pull out the connection column 52 to avoid the installation space of the waterproof board 51. At the same time, the reset member 533 can also provide a damping effect to prevent the connection column 52 from being pulled out from the first mounting hole 3a without being pulled out from the third mounting hole 5b. When the waterproof board 51 is installed in place, the maintenance personnel can loosen the limiter 532, and the connection column 52 will be inserted into the second mounting hole 5a and the first mounting hole 3a in sequence under the elastic action of the reset member 533. Therefore, when the maintenance personnel install the waterproof board 51, they only need to align the second mounting hole 5a with the first mounting hole 3a and the third mounting hole 5b, and then loosen the limiting part 532 to insert the connecting column 52 to complete the installation of the waterproof board 51. This helps to reduce the steps of aligning the connecting column 52 with the mounting holes, making it easier for the maintenance personnel to perform installation and maintenance.

[0058] See also Figure 4 In some embodiments, the fixing plate 531 includes a first fixing portion 5c and a second fixing portion 5d connected to the first fixing portion 5c at an angle, the first fixing portion 5c is provided with a third mounting hole 5b, the second fixing portion 5d is located above the waterproof plate 51, and extends from a direction away from the first fixing portion 5c to at least partially block the deformation joint 2a. Specifically, the second fixing portion 5d is connected to the wall 3, and the second fixing portion 5d is located above the waterproof plate 51 and the deformation joint 2a. The second fixing portion 5d can not only block the installation gap between the waterproof plate 51 and the wall 3, but also be used for the installation and positioning of the waterproof plate 51. That is, when the upper end of the waterproof plate 51 is against the second fixing portion 5d, the second mounting hole 5a is at the same height as the first mounting hole 3a and the third mounting hole 5b, so that the maintenance personnel can reduce the steps of height alignment during installation.

[0059] It can be understood that the second fixing portion 5d is connected to the first fixing portion 5c at an angle, which may be an acute angle, an obtuse angle, a right angle, etc., and the present invention does not make any specific limitation thereto.

[0060] In some embodiments, the first waterproof structure 4 includes a first waterproof end 4a and a second waterproof end 4b, the first waterproof end 4a covers the parapet 2, and the second waterproof end 4b extends into the deformation joint 2a. The waterproof board 51 includes a first waterproof portion 5e, a second waterproof portion 5f, and a third waterproof portion 5g, the first waterproof portion 5e is pressed on the portion of the first waterproof structure 4 corresponding to the parapet 2, and the first waterproof portion 5e extends above the second waterproof end 4b, the second waterproof portion 5f and the third waterproof portion 5g are respectively connected to both sides of the first waterproof portion 5e, and are both arranged at an angle to the first waterproof portion 5e, and the third waterproof portion 5g is provided with a second mounting hole 5a. In the actual setting, the second waterproof end 4b of the first waterproof structure 4 extends into the deformation joint 2a to form a "U"-shaped waterproof structure, one side of the "U" is connected to the first waterproof end 4a, and the other side of the "U" is attached to the wall 3. The second waterproof structure 5 is in a "Z" shape as a whole, the second waterproof part 5f and the third waterproof part 5g are the two ends of the "Z", and the first waterproof part 5e is the middle part of the "Z". The second waterproof part 5f is arranged at the end of the second waterproof structure 5 away from the wall 3, and the third waterproof part 5g is arranged at the end close to the wall 3, and the third waterproof part 5g is arranged between the fixing plate 531 and the wall 3 and is spaced from the two to leave space for the connection column 52 to move.

[0061] It can be understood that the second waterproof portion 5f extends toward one side of the roof structure board 1 to form a rain shielding structure, that is, when rain falls, the second waterproof portion 5f can prevent rain from flowing into the deformation joint 2a from the connection gap between the first waterproof portion 5e and the first waterproof structure 4. The first waterproof portion 5e is pressed against the first waterproof structure 4, which is conducive to fixing the first waterproof structure 4 and preventing the first waterproof structure 4 from falling off.

[0062] It can be understood that the second waterproof part 5f and the third waterproof part 5g are connected to the first waterproof part 5e at an angle, which can be an acute angle, an obtuse angle, a right angle, etc., and the present invention does not make any specific limitation here.

[0063] See also Figure 5In some embodiments, the first waterproof structure 4 includes a waterproof roll 41, a first waterproof layer 42 and a second waterproof layer 43. One end of the waterproof roll 41 is arranged on the top surface of the parapet 2 and the top surface of the roof structure board 1, and the other end of the waterproof roll 41 extends into the deformation joint 2a to close the deformation joint 2a, and the other end of the waterproof roll 41 is attached to the wall 3. The first waterproof layer 42 is arranged on the side of the waterproof roll 41 facing away from the parapet 2, and the second waterproof layer 43 is arranged on the side of the waterproof roll 41 facing the parapet 2, so that the second waterproof layer 43 is at least partially located between the waterproof roll 41 and the top surface of the parapet 2. In practical applications, the curved end of the waterproof roll 41 is "U"-shaped, adapted to the deformation joint 2a and used for waterproofing the deformation joint 2a, while the other end of the waterproof roll 41 is used together with the first waterproof layer 42 and the second waterproof layer 43 for waterproofing the roof structure board 1 and the parapet 2. Since rainwater is easily accumulated at the roof structure board 1 , triple waterproofing of the roof structure board 1 is formed by the waterproof membrane 41 , the first waterproof layer 42 and the second waterproof layer 43 to enhance the waterproofing effect of the roof structure board 1 and protect the roof structure board 1 .

[0064] Optionally, the first waterproof layer 42 and the second waterproof layer 43 may be waterproof materials such as waterproof coating layers or waterproof fabric layers, which are not specifically limited in the present invention.

[0065] In some embodiments, a heat preservation layer 44 is provided between the waterproof coiled material 41 and the second waterproof layer 43, and the heat preservation layer 44 is at least partially provided corresponding to the roof structure board 1. It is understandable that the air conditioner is usually turned on in the summer or winter to maintain a relatively stable and comfortable temperature indoors. By providing the heat preservation layer 44 on the roof structure board 1, it is beneficial to maintain a constant temperature indoors, thereby reducing the number of operating equipment such as air conditioners, and achieving energy saving and consumption reduction.

[0066] Optionally, the insulation layer 44 may be, but is not limited to, insulation materials such as aluminum foil, fireproof polyethylene bubbles, etc., and the present invention does not make any specific limitation thereto.

[0067] In some embodiments, the wall 3 is provided with a water guide plate 6, which extends in the direction toward the deformation joint 2a, and is located above the second waterproof structure 5, and the projection of the water guide plate 6 on the second waterproof structure 5 at least partially blocks the second waterproof structure 5. It can be understood that the water guide plate 6 is arranged above the second waterproof structure 5, and in vertical height, from bottom to top, there are the first waterproof structure 4, the second waterproof structure 5 and the water guide plate 6, and the water guide plate 6 can guide rainwater to one side of the roof structure plate 1, and the three together form a triple waterproof barrier of the deformation joint 2a, which is conducive to improving the waterproof effect of the deformation joint 2a.

[0068] See also Figure 6In the second aspect, the utility model discloses a building 200, including the roof 100 with a waterproof structure in any of the above embodiments. It should be noted that the building 200 disclosed in the utility model can be, but is not limited to, private residences, public buildings and other buildings with high and low span roofs, and the utility model does not make specific limitations here.

[0069] The roof and building with waterproof function disclosed in the embodiment of the utility model are introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation mode of the utility model. The description of the above embodiments is only used to help understand the roof and building with waterproof function of the utility model and its core idea; at the same time, for general technical personnel in this field, according to the idea of ​​the utility model, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.

Claims

1. A roof with waterproof function, characterized in that: include: A roof structure plate, wherein a parapet is provided on one side of the roof structure plate; A wall body, wherein the wall body is located on a side of the roof structure plate where the parapet is provided, so that the wall body and the parapet are spaced apart and a deformation joint is formed therebetween, and the top surface of the wall body protrudes from the top surface of the parapet; a first waterproof structure, one end of which is arranged on the top surface of the parapet and the top surface of the roof structure plate, the other end of which extends into the deformation joint to close the deformation joint, and the other end of which is attached to the wall; as well as A second waterproof structure, one end of which is pressed above the first waterproof structure, and the other end of which is detachably connected to the wall; and The wall is provided with a first mounting hole; The second waterproof structure includes a waterproof plate, a connecting column and a damping member. The waterproof plate is pressed onto the first waterproof structure to cover at least a portion of the first waterproof structure. A second mounting hole is provided on the waterproof plate corresponding to the wall. The damping member is sleeved on one end of the connecting column. One end of the connecting column sleeved with the damping member is passed through the first mounting hole so that the damping member is squeezed into the first mounting hole. The other end of the connecting column is passed through the second mounting hole and is at least partially located outside the second mounting hole.

2. The waterproof roof according to claim 1, characterized in that: The second waterproof structure further includes a fixing plate, the fixing plate is connected to the wall, the fixing plate is arranged on a side of the waterproof plate away from the wall, and the fixing plate is provided with a third mounting hole; The other end of the connecting column is sequentially inserted into the third mounting hole and the second mounting hole, and a limiting portion is provided on the other end of the connecting column, and the limiting portion is located outside the third mounting hole to limit the position of the other end of the connecting column in the third mounting hole and the second mounting hole.

3. The waterproof roof according to claim 2, characterized in that: The first mounting hole, the second mounting hole and the third mounting hole are all two holes arranged at intervals, and the connecting column and the damping member are also two holes; The limiting portion is a limiting plate. Among the two connecting columns, one of the connecting columns is provided with the limiting portion, and the limiting portion extends to the other connecting column to simultaneously limit the positions of the two connecting columns in the third mounting hole and the second mounting hole.

4. The waterproof roof according to claim 3, characterized in that: The second waterproof structure also includes a reset member, which is sleeved on the other end of the connecting column and is located between the third mounting hole and the limiting portion. One end of the reset member is connected to the limiting portion, and the other end of the reset member is connected to the fixing plate.

5. The waterproof roof according to claim 2, characterized in that: The fixing plate includes a first fixing part and a second fixing part connected to the first fixing part at an angle, the first fixing part is provided with the third mounting hole, the second fixing part is located above the waterproof plate and extends from a direction away from the first fixing part to at least partially cover the deformation joint.

6. The waterproof roof according to claim 2, characterized in that: The first waterproof structure includes a first waterproof end and a second waterproof end, the first waterproof end covers the parapet, and the second waterproof end extends into the deformation joint; The waterproof board includes a first waterproof part, a second waterproof part and a third waterproof part. The first waterproof part is pressed onto the part of the first waterproof structure corresponding to the parapet, and the first waterproof part extends above the second waterproof end. The second waterproof part and the third waterproof part are respectively connected to both sides of the first waterproof part, and are both arranged at an angle to the first waterproof part. The third waterproof part is provided with the second mounting hole.

7. The waterproof roof according to any one of claims 1 to 6, characterized in that: The first waterproof structure includes a waterproof coiled material, a first waterproof layer and a second waterproof layer, one end of the waterproof coiled material is arranged on the top surface of the parapet wall and the top surface of the roof structure board, the other end of the waterproof coiled material extends into the deformation joint to close the deformation joint, and the other end of the waterproof coiled material is attached to the wall; The first waterproof layer is arranged on the side of the waterproof roll material layer facing away from the parapet, and the second waterproof layer is arranged on the side of the waterproof roll material layer facing the parapet, so that the second waterproof layer is at least partially located between the waterproof roll material layer and the top surface of the parapet.

8. The waterproof roof according to claim 7, characterized in that: A heat-insulating layer is provided between the waterproof coiled material and the second waterproof layer, and the heat-insulating layer is at least partially provided corresponding to the roof structure board.

9. The waterproof roof according to any one of claims 1 to 6, characterized in that: The wall is provided with a water guide plate, which extends in a direction toward the deformation joint and is located above the second waterproof structure. The projection of the water guide plate on the second waterproof structure at least partially covers the second waterproof structure.

10. A building, characterized in that: It comprises a roof with waterproof function as described in any one of claims 1 to 9.

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