CN216276511U - Roofing equipment foundation and waterproof structure thereof - Google Patents

Abstract

The utility model relates to the technical field of building waterproofing, in particular to a roofing equipment foundation and a waterproofing structure thereof, wherein the waterproofing structure comprises a waterproofing membrane, a first waterproofing layer and a protective layer; a first waterproofing layer and a waterproofing volume The two materials are used to be laid on the equipment foundation pier in layers, and extend to the roof along the corner of the equipment foundation pier and the roof, wherein the waterproofing membrane is located on the upper side of the first waterproof layer; For the vertical section on the side wall of the pier, the protective layer is used for laying on the roof and is located at the outermost side of each layer on the roof. The side of the protective layer close to the vertical section is sealed with the vertical section through the seal. According to the solution of the present invention, the cooperation of the first waterproof layer and the waterproof membrane can provide waterproof protection to the equipment foundation pier. In addition, by arranging a seal between the protective layer and the vertical section of the waterproofing membrane, the waterproof performance of the roof equipment foundation can be further improved.

Description

A roof equipment foundation and its waterproof structure

technical field

The utility model relates to the technical field of building waterproofing, in particular to a roofing equipment foundation and a waterproofing structure thereof.

Background technique

The existing equipment is installed on the roof generally by pouring concrete equipment foundation on the roof, and then pre-embedding anchors on the concrete equipment foundation or directly fixing the base of the equipment through expansion bolts.

Leakage of roofing foundations is one of the most prominent quality problems over the years. It seriously affects the use function of buildings and the overall quality of the project. Therefore, how to waterproof the foundations of roofing equipment has become an urgent technical problem to be solved by those skilled in the art. .

Utility model content

In view of this, the utility model provides a roof equipment foundation and its waterproof structure, and the main technical problem to be solved is: how to waterproof the roof equipment foundation.

To achieve the above object, the utility model mainly provides the following technical solutions:

On the one hand, an embodiment of the present invention provides a basic waterproof structure for roofing equipment, which includes a waterproofing membrane, a first waterproofing layer and a protective layer; both the first waterproofing layer and the waterproofing membrane are used to be laid in layers on the On the equipment foundation pier, and extending toward the roof along the corner of the equipment foundation pier and the roof, wherein the waterproofing membrane is located on the upper side of the first waterproof layer; the waterproofing membrane comprises a vertical The protective layer is used for laying on the roof and is located at the outermost side of each layer on the roof, and the side of the protective layer close to the vertical section is sealed with the vertical section through a sealing member.

Optionally, the sealing member is an ointment member, and the width of the ointment member is greater than or equal to 30 mm.

Optionally, both the first waterproof layer and the waterproof membrane cover the entire equipment foundation pier, and the height of the equipment foundation pier is less than or equal to 500 mm.

Optionally, both the waterproof membrane and the first waterproof layer are of a one-piece structure.

Optionally, the roof equipment foundation waterproof structure further includes a pressure plate and a second waterproof layer; the second waterproof layer is used for laying on the side wall of the equipment foundation pier and extending downward from the cornice of the equipment foundation pier, There is a gap between the lower side of the second waterproof layer and the roof, and the height of the equipment foundation pier is greater than 500mm; both the first waterproof layer and the waterproof membrane are used for laying on the side walls of the equipment foundation pier, and extends downward from the lower side of the second waterproof layer; the pressing plate is used to be fixed on the second waterproof layer, and the lower end extends from the lower side of the second waterproof layer to the outside of the waterproof membrane, wherein the pressing plate Sealing fit between the lower end of the waterproof membrane and the waterproof membrane.

Optionally, another sealing member is provided between the lower end of the pressing plate and the waterproof membrane, so as to be sealed and matched by the other sealing member.

Optionally, the other sealing member is a polysulfide sealing paste member, and the width of the polysulfide sealing paste member is greater than or equal to 30 mm.

Optionally, the lower section of the pressing plate is a lift-up section, so as to be sealed with the waterproof membrane through the lift-up section.

Optionally, the roof equipment foundation waterproof structure further includes a fixing piece, the fixing piece is used for passing through the pressing plate or waterproof membrane and inserting into the equipment foundation pier, so as to seal the pressing plate or waterproofing material. The coil is fixed on the equipment foundation pier.

On the other hand, the embodiments of the present invention also provide a roofing equipment foundation, which may include any one of the above-mentioned waterproof structures.

By means of the above technical solutions, the roofing equipment foundation and its waterproof structure of the present utility model have at least the following beneficial effects:

In the technical solution provided by the utility model, the first waterproof layer and the waterproof membrane can both be laid on the roof and turn up after encountering the side wall of the equipment foundation pier. The protective layer on the roof is located on the upper side of the horizontal section of the waterproofing membrane. Wherein, the cooperation of the first waterproof layer and the waterproof membrane can provide waterproof protection to the equipment foundation pier. In addition, by arranging a seal between the protective layer and the vertical section of the waterproofing membrane, water leakage at the corners of the equipment foundation pier and the roof can be prevented, which can further improve the waterproof performance of the roof equipment foundation.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, and to implement it according to the contents of the description, the following describes in detail with the preferred embodiments of the present invention and the accompanying drawings as follows: back.

Description of drawings

1 is a schematic diagram of a basic waterproof structure for roofing equipment provided by an embodiment of the present invention;

2 is a schematic diagram of another basic waterproof structure for roofing equipment provided by an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of A in FIG. 2 .

Reference numerals: 1. Equipment foundation pier; 2. Cornice; 3. The second waterproof layer; 4. The first waterproof layer; Pressing plate; 11. Fixing part; 12. Another sealing part; 101. Lifting section.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

As shown in FIG. 1 , an embodiment of the present invention proposes a basic waterproof structure for roofing equipment, which includes a waterproof membrane 5 , a first waterproof layer 4 and a protective layer 6 . The first waterproof layer 4 may be a cement mortar layer or the like. Both the first waterproof layer 4 and the waterproof membrane 5 are used to be laid on the equipment foundation pier 1 in layers, and extend toward the roof 9 along the corner of the equipment foundation pier 1 and the roof 9 . Wherein, the waterproof membrane 5 is located on the upper side of the first waterproof layer 4 . The waterproof membrane 5 includes a vertical section located on the side wall of the equipment foundation pier 1 , and the protective layer 6 is used to be laid on the roof 9 and is located at the outermost side of each layer on the roof 9 . The protective layer 6 can also be a cement mortar layer. The side of the protective layer 6 close to the vertical section is sealed with the vertical section through a sealing member 7, the sealing member 7 can be an ointment member or the like, and the width of the ointment member is greater than or equal to 30mm. In other words, after the protective layer 6 and the waterproof membrane 5 are installed, there will be a gap between the end of the protective layer 6 and the vertical section of the waterproof membrane 5, and then the ointment can be squeezed into the gap, After the ointment is cured, the gap between the protective layer 6 and the vertical section of the waterproof membrane 5 can be blocked, so that the two can be sealed and matched.

In the above example, the first waterproof layer 4 and the waterproof membrane 5 can both be laid on the roof 9 and turn up after encountering the side wall of the equipment foundation pier 1 . The protective layer 6 on the roof 9 is located on the upper side of the horizontal section of the waterproofing membrane 5 . Wherein, the cooperation of the first waterproof layer 4 and the waterproof membrane 5 can provide waterproof protection to the equipment foundation pier 1 . In addition, by disposing the sealing member 7 between the protective layer 6 and the vertical section of the waterproof membrane 5, water leakage can be prevented from occurring at the corners of the equipment foundation pier 1 and the roof 9, so that the waterproofing of the equipment foundation of the roof 9 can be further improved. performance.

In one example, the height of the aforementioned equipment foundation pier 1 is less than or equal to 500 mm, and the height of the equipment foundation pier 1 is relatively short. In this case, both the aforementioned first waterproof layer 4 and the waterproof membrane 5 can cover the entire equipment foundation Pier 1, and both are of one-piece structure. Among them, the outer surface of the equipment foundation pier 1 is not exposed, and all are wrapped and hidden inside the waterproof layer and the waterproof membrane 5 . In this example, since the first waterproof layer 4 and the waterproof membrane 5 of the one-piece structure are used to wrap the entire equipment foundation pier 1, the first waterproof layer 4 and the waterproof membrane 5 do not need to be closed, which can reduce the amount of outside of the entire waterproof structure. The seam improves the waterproof performance of the roof 9 equipment foundation.

In another example, the height of the aforementioned equipment foundation pier 1 is greater than 500 mm, and the height of the equipment foundation pier 1 is higher. At this time, if the first waterproof layer 4 and the waterproof coiled material 5 are provided in an integral covering manner, the materials of the first waterproof layer 4 and the waterproof coiled material 5 will be greatly consumed, and the cost will be high. Therefore, in this example, another setting method can be used for waterproofing. In this example, as shown in FIGS. 2 and 3 , the aforementioned basic waterproof structure for roofing equipment may further include a pressing plate 10 and a second waterproof layer 3 . The second waterproof layer 3 is used for laying on the side wall of the equipment foundation pier 1 and extends downward from the cornice 2 of the equipment foundation pier 1. There is a gap between the lower side of the second waterproof layer 3 and the roof 9, and the gap is greater than or equal to 250 mm, so as to leave enough space for the installation of the first waterproof layer 4 and the waterproof membrane 5 . Both the first waterproof layer 4 and the waterproof membrane 5 are used to be laid on the side wall of the equipment foundation pier 1 and extend downward from the lower side of the second waterproof layer 3 . In other words: the first waterproof layer 4 and the waterproof membrane 5 can be laid on the roof 9, and both are turned up from the corner to the equipment foundation pier 1. Both the first waterproof layer 4 and the waterproof membrane 5 are closed at the lower side of the second waterproof layer 3 .

As shown in FIG. 3 , the aforementioned pressing plate 10 is used to be fixed on the second waterproof layer 3 , and the lower end extends from the lower side of the second waterproof layer 3 to the outside of the waterproof membrane 5 , wherein the lower end of the pressing plate 10 is connected to the waterproof layer 5 . Sealing fit between the coils 5 .

Optionally, another sealing member 12 is provided between the lower end of the pressing plate 10 and the waterproof membrane 5 , so as to be sealed and matched by the other sealing member 12 . In a specific application example, the pressing plate 10 may be a finished aluminum pressing plate 10 with a thickness of 1 mm. The other sealing member 12 may be a polysulfide sealing paste member, and the width of the polysulfide sealing paste member is greater than or equal to 30 mm. Specifically, in implementation, the polysulfide sealing paste can be squeezed between the lower end of the pressure plate 10 and the waterproof membrane 5. After the polysulfide sealing paste is cured, the gap between the pressure plate 10 and the waterproof membrane 5 can be blocked to prevent Rainwater leaked into the equipment foundation pier 1.

In the above example, the thickness of the second waterproof layer 3 is greater than the sum of the thicknesses of the first waterproof layer 4 and the waterproof membrane 5, so that the waterproof membrane 5 can be closed on the lower side of the second waterproof layer 3, because There is no need to set grooves on the equipment foundation section, so that the structural strength of the equipment foundation pier 1 will not be affected.

As shown in FIG. 3 , the lower section of the aforementioned pressing plate 10 may be an upturned section 101 , so as to be sealed with the waterproof membrane 5 through the upturned section 101 . The arrangement of the raised section 101 can be adapted to the waterproof membrane 5 of different thicknesses, and it is convenient for the operator to squeeze the polysulfide sealing paste between the pressing plate 10 and the waterproof membrane 5 .

As shown in FIG. 3 , the aforementioned roofing equipment foundation waterproof structure may further include a fixing member 11 , the fixing member 11 is used for passing through the pressing plate 10 or the waterproofing membrane 5 and inserting it into the equipment foundation pier 1 to connect the pressing plate 10 or the waterproofing membrane 5 . The waterproof membrane 5 is fixed on the equipment foundation pier 1 . Wherein, the fixing member 11 may be a cement nail or the like. Preferably, the pressing plate 10 or the waterproof membrane 5 is fixed on the equipment foundation pier 1 by two or more cement nails. In order to improve the fixing effect, there is also a galvanized gasket at the cement nail, and the size of the galvanized gasket is 20mm*20mm*0.7mm.

Embodiments of the present invention also provide a roofing equipment foundation, which may include any of the above-mentioned waterproof structures. In this example, since the roof equipment foundation adopts the above-mentioned waterproof structure, the cooperation of the first waterproof layer 4 and the waterproof membrane 5 can provide waterproof protection to the equipment foundation pier 1 . In addition, by disposing the sealing member 7 between the protective layer 6 and the vertical section of the waterproof membrane 5, water leakage can be prevented from occurring at the corners of the equipment foundation pier 1 and the roof 9, so that the waterproofing of the equipment foundation of the roof 9 can be further improved. performance.

It should be noted here that, without conflict, those skilled in the art can combine the relevant technical features in the above examples according to the actual situation to achieve corresponding technical effects. Repeat them one by one.

The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions that belong to the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims (10)

1. A waterproof structure for a roofing equipment foundation, characterized in that it comprises a waterproofing membrane (5), a first waterproof layer (4) and a protective layer (6); Both the first waterproof layer (4) and the waterproofing membrane (5) are used to be laid on the equipment foundation pier (1) in a stacked manner, and move toward the roof along the corner of the equipment foundation pier (1) and the roof surface (9). (9) extending upward, wherein the waterproof membrane (5) is located on the upper side of the first waterproof layer (4); The waterproofing membrane (5) includes a vertical section located on the side wall of the equipment foundation pier (1), and the protective layer (6) is used to be laid on the roof (9) and is located on each layer on the roof (9). On the outermost side of the protective layer (6), the side of the protective layer (6) close to the vertical section is in sealing fit with the vertical section through the sealing member (7). 2. The waterproof structure of roofing equipment foundation according to claim 1, is characterized in that, The sealing member (7) is an ointment member, and the width of the ointment member is greater than or equal to 30 mm. 3. The waterproof structure of roofing equipment foundation according to claim 1 or 2, characterized in that, Both the first waterproof layer (4) and the waterproof membrane (5) cover the entire equipment foundation pier (1), and the height of the equipment foundation pier (1) is less than or equal to 500mm. 4. The waterproof structure of roof equipment foundation according to claim 3, is characterized in that, The waterproof membrane (5) and the first waterproof layer (4) are all in one piece. 5. The waterproof structure of roof equipment foundation according to claim 1 or 2, characterized in that, further comprising a pressing plate (10) and a second waterproof layer (3); The second waterproof layer (3) is used for laying on the side wall of the equipment foundation pier (1) and extends downward from the cornice (2) of the equipment foundation pier (1), and the second waterproof layer (3) There is a gap between the lower side of the pier and the roof (9), and the height of the equipment foundation pier (1) is greater than 500mm; Both the first waterproof layer (4) and the waterproof membrane (5) are used to be laid on the side wall of the equipment foundation pier (1) and extend downward from the lower side of the second waterproof layer (3); The pressing plate (10) is used to be fixed on the second waterproof layer (3), and the lower end extends from the lower side of the second waterproof layer (3) to the outside of the waterproof membrane (5), wherein the pressing plate ( The lower end of 10) is sealed with the waterproof membrane (5). 6. The waterproof structure of roofing equipment foundation according to claim 5, characterized in that, Another sealing member (12) is arranged between the lower end of the pressing plate (10) and the waterproof membrane (5), so as to be sealed and matched by the other sealing member (12). 7. The waterproof structure of roofing equipment foundation according to claim 6, wherein, The other sealing member (12) is a polysulfide sealing paste member, and the width of the polysulfide sealing paste member is greater than or equal to 30 mm. 8. The waterproof structure of roofing equipment foundation according to claim 5, characterized in that, The lower section of the pressing plate (10) is a lifted section (101), so as to be sealed with the waterproof membrane (5) through the lifted section (101). 9 . The waterproof structure of roofing equipment foundation according to claim 8 , further comprising a fixing member ( 11 ), and the fixing member ( 11 ) is used for passing through the pressing plate ( 10 ) or the waterproof membrane. 10 . (5), and inserted into the equipment foundation pier (1) to fix the pressing plate (10) or the waterproof membrane (5) on the equipment foundation pier (1). 10. A roofing equipment foundation, characterized by comprising the waterproof structure according to any one of claims 1 to 9.

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