CN218970460U - Anti-blocking structure for building water supply and drainage - Google Patents
Anti-blocking structure for building water supply and drainage Download PDFInfo
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- CN218970460U CN218970460U CN202221677252.4U CN202221677252U CN218970460U CN 218970460 U CN218970460 U CN 218970460U CN 202221677252 U CN202221677252 U CN 202221677252U CN 218970460 U CN218970460 U CN 218970460U
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Abstract
The utility model discloses an anti-blocking structure for building water supply and drainage, and relates to the technical field of building engineering drainage structures. The anti-blocking sewer drainage device comprises a sewer main body and an anti-blocking sewer drainage component, wherein the anti-blocking sewer drainage component is connected to the inner side of the sewer main body in a sliding and clamping manner. The anti-blocking drainage assembly is when using, if wash out too many debris in the drain sewer main part and lead to drain sewer main part drain end to be stopped up, also in drain sewer drain water end is stopped up promptly, along with ponding is more and more, its quality is bigger and bigger, because of it is the slope setting, the quality is bigger and bigger, the pulling force to reset spring is bigger and bigger, along with reset spring is elongated, interior drainage canal also extends drain sewer main part gradually, and slope takes place gradually along with the slope of installation spout, the ponding of its inside is also bigger and bigger to the pressure of jam department, finally break the jam and produce the effect of clearance jam, and run through in the side of drainage canal and be provided with the water discharge gap, prevent that the pressure is too big and lead to interior drainage canal to drop.
Description
Technical Field
The utility model relates to the technical field of drainage structures of constructional engineering, in particular to an anti-blocking structure for water supply and drainage of a building.
Background
The building drainage structure is arranged on the roof and is used for draining the rainwater caused by rainfall on the top of the building, so that the situation that the house leaks due to the rainwater backflow is prevented, and unlike the flat-topped cast-in-place of urban high-rise buildings, the roof of various traditional buildings is usually required to be provided with drainage gutters and other structures to help the pre-selling and collecting of the building which falls on the roof to be uniformly drained, namely the drainage structure of the building.
Traditional building drainage structures adopt tile structure to cover the drainage sewer to go on, and a lot of old building next door can plant trees or roof have green planting, probably lead to the drainage sewer to be blocked because of the sediment deposit in the dead branch fallen leaves or the long-term rainfall carrying air for the rainwater that should be collected and discharged is blocked and take place to flow backward, leads to the house to appear leaking the phenomenon, influences living and makes inside article moisture mould, also consequently need regularly clear up dredging work to old house roof drainage structures.
Therefore, in order to help solve the problem that the above-mentioned building water supply and drainage structure is blocked and needs to be cleaned regularly, a person skilled in the art proposes an anti-blocking structure for building water supply and drainage.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model discloses an anti-blocking structure for building water supply and drainage, which aims to solve the problems that the existing drainage sewer provided in the background art is easy to block due to the fact that branches and leaves of Zhu Wu around a building are dead or rainfall and silt are deposited, and regular cleaning is needed.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an anti-clogging structure for building water supply and drainage, comprising:
the drainage sewer main body is of a concrete or stone ditch structure which is arranged on the roof for drainage in the prior art;
the anti-blocking drainage assembly is in sliding clamping connection with the inner side of the drainage sewer main body, and can automatically perform certain cleaning activities on the drainage sewer main body when the inner side of the drainage sewer main body is blocked due to branches, leaves, and the like;
the anti-blocking drainage assembly comprises an inner drainage canal, an installation sliding block and a reset spring, wherein the inner side of the drainage sewer main body is connected with the inner drainage canal in a sliding clamping mode, the installation sliding block is fixedly connected with the side face of the inner drainage canal, and the reset spring is fixedly arranged between the inner drainage canal and the drainage sewer main body.
Preferably, the side fixedly connected with of drainage sewer main part helps carrying out spacing fixed installation lug with surrounding structure, the inboard of drainage sewer main part has been seted up with the installation spout of installation slider looks adaptation.
Preferably, the inner drainage canal is connected to the inner side of the drainage sewer main body in a sliding mode through the installation sliding block, the inner drainage canal is made of light antirust materials, and a drainage notch is formed in the inner bottom surface of the inner drainage canal in a penetrating mode.
Preferably, the reset groove is formed in the inner bottom surface of the drainage sewer main body, a connecting block matched with the reset groove is fixedly connected to the lower surface of the inner drainage sewer, the reset spring is arranged in the reset groove and fixedly connected with the connecting block, and a waterproof pad is fixedly arranged on the lower surface of the inner drainage sewer.
Preferably, the upper part of the drainage sewer main body is fixedly connected with a limit nail, the drainage sewer main body is fixedly connected with a protective top cover through the limit nail, and the side surface of the drainage sewer main body is provided with a water inlet in a penetrating way.
Preferably, the inner wall of drainage sewer main part drainage one end sets up to gradual change inclined plane structure, and the cooperation sets up interior drainage canal and sets up to the great drainage structure of drainage end quality, makes things convenient for the inclination change to drain between drainage sewer main part and the interior drainage canal.
The utility model discloses an anti-blocking structure for building water supply and drainage, which has the following beneficial effects:
1. this anti-blocking structure for building water supply and drainage sets up the anti-blocking drainage subassembly that one deck can carry out the clearance of drainage sewer main part automatically after taking place to block up in traditional drainage sewer, if wash out too many debris in the drainage sewer main part when using and lead to drainage sewer main part drainage end to be blocked, also interior drainage sewer water outlet end is blocked, along with ponding is more and more, its quality is bigger and bigger, because of its slope setting, the quality is bigger, the pulling force to reset spring is bigger, along with reset spring is elongated, interior drainage canal also extends the drainage sewer main part gradually, and slope takes place gradually along with the slope of installation spout, the ponding of its inside is also bigger and bigger to the pressure of jam department, finally break the jam produces the effect of clearance jam, and run through in the side of interior drainage canal and be provided with the drainage breach, prevent that the pressure is too big to lead to interior drainage canal to droing.
2. The anti-blocking structure for building water supply and drainage is characterized in that a protective top cover capable of preventing fallen leaves and the like from entering is fixedly clamped above a drainage sewer, and the anti-blocking structure is simple and practical in mounting and dismounting structure, and can realize quick dismounting and maintenance while ensuring the action effect; in addition, the installation chute is arranged to be of an inclined structure, and is matched with the inclined structure of the drainage sewer main body and the inner drainage sewer, so that the inclination angle between the inner drainage sewer and the horizontal plane is gradually increased along with the increase of accumulated water, and the pressure of the accumulated water on the blockage is increased; the inner bottom surface of the inner drainage canal is provided with a drainage gap in a penetrating way, so that the problems that too much water is accumulated in the inner drainage canal and the inner drainage canal falls off due to too high strength of a blockage are avoided; finally, through the reset spring and the waterproof pad structure which protects the reset spring from being directly contacted by rainwater, the inner drainage canal automatically resets after the accumulated water is broken and blocked.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of an anti-blocking drainage assembly according to the present utility model;
FIG. 3 is a cross-sectional view of the overall structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
In the figure: 1. a drain sewer main body; 2. an anti-blocking drainage assembly; 201. an inner drainage channel; 202. installing a sliding block; 203. a return spring; 3. mounting the protruding blocks; 4. installing a chute; 5. a drainage gap; 6. a reset groove; 7. a connecting block; 8. a waterproof pad; 9. a limit nail; 10. a protective top cover; 11. and a water inlet.
Detailed Description
The embodiment of the utility model discloses an anti-blocking structure for building water supply and drainage.
According to the figure 1, the anti-blocking drainage assembly comprises a drainage sewer main body 1 and an anti-blocking drainage assembly 2, wherein the anti-blocking drainage assembly 2 is connected to the inner side of the drainage sewer main body 1 in a sliding and clamping mode, and a certain self-cleaning function of blocking the drainage sewer main body 1 is achieved through the anti-blocking drainage assembly 2.
The side fixedly connected with of drainage sewer main part 1 helps carrying out spacing fixed installation lug 3 with surrounding structure, and the top fixedly connected with of drainage sewer main part 1 spacing nail 9, drainage sewer main part 1 pass through spacing nail 9 fixedly connected with protection top cap 10, and water inlet 11 has been run through to the side of drainage sewer main part 1.
The spacing nail 9 sets up to crooked structure, conveniently hangs protective top cover 10 top and carries out spacingly, prevents to be blown away by the wind, and protective top cover 10 can play the shielding effect in addition, avoids wind to blow the defoliation to the drainage sewer main part 1 in cause the jam.
According to the anti-blocking drainage assembly 2 shown in fig. 2, the anti-blocking drainage assembly 2 is slidably clamped on the inner side of the drainage sewer main body 1, and when the inside of the drainage sewer main body 1 is blocked due to dead branches, fallen leaves and the like, certain cleaning activities can be automatically performed on the drainage sewer main body 1.
The anti-blocking drainage assembly 2 comprises an inner drainage canal 201, an installation sliding block 202 and a reset spring 203, wherein the inner side of the drainage sewer main body 1 is slidably clamped with the inner drainage canal 201, the side face of the inner drainage canal 201 is fixedly connected with the installation sliding block 202, and the reset spring 203 is fixedly arranged between the inner drainage canal 201 and the drainage sewer main body 1.
The inner drainage canal 201 is slidably clamped on the inner side of the drainage sewer main body 1, when the inside is blocked, the inner drainage canal 201 gradually slides towards the outer side of the drainage sewer main body 1 along with the increase of accumulated water in the inner part until the accumulated water amount reaches a certain degree due to the serious blocking, the gravity generated by the accumulated water acts on the inner drainage canal 201, the return spring 203 is stretched to enable the inner drainage canal 201 to extend out, and the installation inclination angle between the inner drainage canal 201 and the drainage sewer main body 1 is increased until the blocking object is flushed down or the accumulated water is discharged from the drainage notch 5.
According to the drawings 3-4, the inner side of the drain main body 1 is provided with a mounting chute 4 matched with a mounting slide block 202, the inner drain 201 is slidably clamped on the inner side of the drain main body 1 through the mounting slide block 202, the inner drain 201 is made of a light rust-proof material, and the inner bottom surface of the inner drain 201 is provided with a drain notch 5 in a penetrating manner.
The inner wall of the drainage sewer body 1 drainage one end sets up to gradual change inclined plane structure, and the cooperation sets up interior drainage canal 201 and sets up to the great drainage structure of drainage end quality, makes things convenient for the inclination change to drain between drainage sewer body 1 and the interior drainage canal 201.
Working principle:
this anti-blocking structure for building water supply and drainage sets up the anti-blocking drainage subassembly 2 that one deck can carry out the clearance of drainage sewer main part 1 voluntarily after taking place to block up in traditional drainage sewer, if wash out too many debris in the drainage sewer main part 1 when using and lead to drainage sewer main part 1 drainage end to be blockked up, in this is the drainage sewer 201 water outlet end to be blockked up, along with ponding is increasing, its quality is bigger and bigger, because its slope setting is because the quality is bigger, the pulling force to reset spring 203 is bigger, along with reset spring 203 is elongated, interior drainage sewer 201 also extends drainage sewer main part 1 gradually, and slope takes place gradually along with the slope of installation spout 4, the ponding of its inside is also bigger and bigger to the pressure of jam department, finally break the jam produces the clearance effect of jam, and run through in the side of interior drainage sewer 201 is provided with drainage gap 5, prevent that the pressure is too big and lead to interior drainage sewer 201 to drop.
In the actual use process of the device, the protective top cover 10 capable of preventing fallen leaves and the like from entering is fixedly clamped above the drain sewer main body 1, and the device has simple and practical mounting and dismounting structure, ensures the action effect and can realize quick dismounting and maintenance; in addition, the installation chute 4 is arranged to be of an inclined structure, and is matched with the inclined structure of the drainage sewer main body 1 and the inner drainage sewer 201, so that the inclination angle between the inner drainage sewer 201 and the horizontal plane is gradually increased along with the increase of accumulated water, and the pressure of the accumulated water on the blockage is increased; the inner bottom surface of the inner drainage canal 201 is provided with the drainage notch 5 in a penetrating way, so that the problems that too much water is accumulated in the inner drainage canal 201 and the inner drainage canal 201 finally falls off due to too high strength of a blockage are avoided; finally, through the structure of the reset spring 203 and the waterproof pad 8 for protecting the reset spring from being directly contacted by rainwater, the inner drainage channel 201 automatically resets after the accumulated water is broken and blocked.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An anti-clogging structure for building water supply and drainage, comprising:
the drainage sewer main body (1), the drainage sewer main body (1) is a concrete or stone ditch structure arranged on the roof for drainage;
the method is characterized in that: the anti-blocking drainage assembly (2) is in sliding joint with the inner side of the drainage sewer main body (1), and when the interior of the drainage sewer main body (1) is blocked due to dead branches and fallen leaves, certain cleaning activities can be automatically carried out on the drainage sewer main body (1);
the anti-blocking drainage assembly (2) comprises an inner drainage canal (201), an installation sliding block (202) and a reset spring (203), wherein the inner side of the drainage sewer main body (1) is slidably clamped with the inner drainage canal (201), the side surface of the inner drainage canal (201) is fixedly connected with the installation sliding block (202), and the reset spring (203) is fixedly arranged between the inner drainage canal (201) and the drainage sewer main body (1);
the inside of drainage sewer main part (1) is offered and is installed installation spout (4) of slider (202) looks adaptation, and installation spout (4) set up to the slope structure, and the slope structure setting of cooperation drainage sewer main part (1) and interior escape canal (201) realizes increasing the inclination between interior escape canal (201) and the horizontal plane gradually along with ponding increases.
2. The anti-clogging structure for water supply and drainage of a building according to claim 1, wherein: the side surface of the drain sewer main body (1) is fixedly connected with a mounting lug (3) which is used for helping limit and fix with surrounding structures.
3. The anti-clogging structure for water supply and drainage of a building according to claim 1, wherein: the inner drainage canal (201) is connected to the inner side of the drainage sewer main body (1) in a sliding mode through the mounting sliding block (202), the inner drainage canal (201) is made of light antirust materials, and a drainage notch (5) is formed in the inner bottom surface of the inner drainage canal (201) in a penetrating mode.
4. The anti-clogging structure for water supply and drainage of a building according to claim 1, wherein: reset groove (6) have been seted up to the interior bottom surface of drainage sewer main part (1), the lower fixed surface of interior drainage canal (201) is connected with connecting block (7) with reset groove (6) looks adaptation, reset spring (203) set up in reset groove (6) and with connecting block (7) fixed connection, just the lower fixed surface of interior drainage canal (201) is provided with waterproof pad (8).
5. The anti-clogging structure for water supply and drainage of a building according to claim 1, wherein: the utility model discloses a drainage sewer main part, including drainage sewer main part (1), top fixedly connected with spacing nail (9) of drainage sewer main part (1), protection top cap (10) are fixedly connected with through spacing nail (9) of drainage sewer main part (1), water inlet (11) have been run through to the side of drainage sewer main part (1).
6. The anti-clogging structure for water supply and drainage of a building according to claim 1, wherein: the inner wall of the drainage sewer main body (1) at the drainage end is arranged to be of a gradual change inclined plane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677252.4U CN218970460U (en) | 2022-06-30 | 2022-06-30 | Anti-blocking structure for building water supply and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677252.4U CN218970460U (en) | 2022-06-30 | 2022-06-30 | Anti-blocking structure for building water supply and drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218970460U true CN218970460U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221677252.4U Active CN218970460U (en) | 2022-06-30 | 2022-06-30 | Anti-blocking structure for building water supply and drainage |
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| Country | Link |
|---|---|
| CN (1) | CN218970460U (en) |
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2022
- 2022-06-30 CN CN202221677252.4U patent/CN218970460U/en active Active
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