CN220644913U

CN220644913U - Building roof drainage device

Info

Publication number: CN220644913U
Application number: CN202321526588.5U
Authority: CN
Inventors: 徐淑娟; 张文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-03-22
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a building roof drainage device which comprises a water collecting shell, wherein two ends of the bottom of the water collecting shell are communicated with the collecting shell, two groups of filter plates are respectively arranged at the bottoms of the collecting shells and are internally provided with anti-blocking components, and two ends of the inside of the water collecting shell are respectively connected with a filter plate through the anti-blocking components in an opposite moving way.

Description

Building roof drainage device

Technical Field

The utility model belongs to the technical field of building roof drainage, and particularly relates to a building roof drainage device.

Background

The drainage device refers to a general assembly formed by combining facilities such as collection, transportation, water quality treatment and drainage of drainage in a certain way. The drainage pipelines at all levels for waterlogging removal, stain prevention and salt prevention and the building are collectively called, and some houses are provided with drainage devices on the roof for concentrated drainage of rainwater accumulated on the roof. Publication No.: CN208455966U discloses a building roof drainage device, including drainage structure, drainage canal and drainage pipe, the top of drainage structure passes through bolt fixedly connected with drainage canal, and drainage structure's bottom embedding is provided with drainage pipe, and drainage pipe's front end embedding is provided with solid fixed ring, and the top of drainage canal passes through the inside bottom welding finite groove of bolt fixedly connected with filter screen, drainage canal, and drainage canal's bottom welding has the slope canal bottom. Through setting up the slope canal bottom in the device, can let its rivers directional to drain pipe direction flow through the gradient at the bottom of the slope canal, let its efficiency of drainage higher, the practicality is stronger, has extensive practicality.

The problems with the above techniques are: in the drainage process of the building roof drainage device used in the market, because the drainage pipeline is directly communicated with the water collecting plate, although the traditional drainage pipeline is provided with the filter plate at the inlet to intercept foreign matters from blocking the pipeline, the filter plate can be easily blocked when the foreign matters are more, the filter plate is blocked, the cleaning is needed at fixed time in a short time, time and labor are wasted, the pipeline is blocked in a short time easily and cannot be normally used, and the practicability of the drainage device is reduced.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the building roof drainage device which can collect and process the blocked foreign matters in a centralized way at regular time and conveniently, avoid the problem that the pipeline cannot be cleaned in a short time due to the fact that the subsequent foreign matters are blocked, and can not clean the filter screen at regular time in a short time, thereby improving the practicability of the drainage device.

The utility model discloses a building roof drainage device, which comprises a water collecting shell, wherein two ends of the bottom of the water collecting shell are respectively communicated with a collecting shell, two groups of rainwater secondary collecting components are respectively arranged at the bottoms of the collecting shells, the middle part of the lower surface of the water collecting shell is communicated with a drain pipe, two groups of rainwater secondary collecting components are respectively communicated with the inside of the drain pipe, the middle part of one side of the water collecting shell is provided with an installing shell, an anti-blocking component is arranged in the installing shell, and two ends of the inside of the water collecting shell are respectively connected with a filter plate through the anti-blocking component in an opposite moving way.

As the preferable mode of the utility model, the two ends of the inside of the water collecting shell are respectively provided with an auxiliary rainwater collecting plate, the opposite ends of the two groups of auxiliary rainwater collecting plates are respectively arranged in an inclined way towards the middle of the lower end of the inside of the water collecting shell, the two ends of the bottom of the water collecting shell are respectively provided with a communicating hole communicated with the inside, and the communicating holes are communicated with the inside of the water collecting shell.

As preferable in the utility model, the rainwater secondary collecting assembly comprises an auxiliary collecting pipe, the auxiliary collecting pipe is communicated with the inside of the collecting shell, the opposite ends of the two groups of auxiliary rainwater collecting plates are obliquely arranged towards the lower end of the side wall of the drain pipe, and the opposite ends of the two groups of auxiliary collecting pipes are communicated with the inside of the drain pipe.

As a preferable mode of the utility model, the bottom of the collecting shell is provided with a drain hole, a filter screen is arranged in the drain hole, the bottom of the collecting shell is provided with a conical shell communicated with the drain hole, and the conical shell is communicated with the auxiliary collecting pipe.

As preferable, the anti-blocking assembly comprises a bidirectional screw rod, two ends of the side wall of the bidirectional screw rod are respectively connected with an adjusting nut through threads, driving rods are fixedly arranged on the upper surfaces of two groups of adjusting nuts, extension rods are fixedly arranged at the bottoms of the driving rods, the driving rods are fixedly connected with filter plates, and the two groups of filter plates are symmetrically arranged on the opposite sides of the two groups of driving rods through the extension rods.

As the preferable mode of the utility model, the upper surface of the installation shell is provided with the adjusting groove, the lower end of the inside of the adjusting groove is provided with a plurality of groups of water outlets, the bidirectional screw rod is rotatably installed in the adjusting groove, and two groups of adjusting nuts are slidably installed in the adjusting groove.

As the preferable one of the utility model, one end of the installation shell is provided with a waterproof motor, the output shaft of the waterproof motor penetrates through one end of the installation shell to the inside, one end of the installation shell is provided with a rotating hole, and one end of the output shaft of the waterproof motor is fixedly connected with one end of the bidirectional screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of fixedly connecting the extension rod and the filter plate, after the installation of the drainage device is completed, the waterproof motor can be controlled to drive the bidirectional screw rod to rotate in a timing or remote starting mode, the bidirectional screw rod drives the two groups of adjusting nuts to be far away from or close to each other when rotating, the adjusting nuts can control the filter plate to move through the driving rod and the extension rod, when rainwater is discharged, the two filter plate positions can be close to each other first, the situation that the inside of a drain pipe is blocked by directly dropping the foreign matters into the inside of the drain pipe can be avoided, when the foreign matters are more blocked, the two groups of the filter plates are far away from each other and pushed into the inside of the communication hole, so that the foreign matters fall into the inside of the collecting shell to be collected, the situation that the foreign matters are blocked by the filter plate can be effectively avoided, the drain pipe can be effectively improved in drainage efficiency, the situation that the foreign matters are blocked by quickly cleaned, the practicality of the drain device is improved, the two groups of auxiliary collecting pipes are communicated with the drain pipe is designed, the foreign matters can be blocked inside the collecting pipe, the inside of the collecting pipe is prevented from being filtered, and then the rainwater contained in the drain pipe can be prevented from being corroded and retained inside the collecting shell, and the inside of the collecting shell can be effectively prevented from being polluted, and the rainwater can be prevented from being accumulated inside the collecting shell, and the inside the collecting shell.

2. According to the utility model, through the design that the opposite ends of the two groups of auxiliary rainwater collecting plates are obliquely arranged towards the middle part of the lower end of the inner part of the water collecting shell, rainwater can be prevented from directly entering the inner part of the collecting shell when falling, so that the rainwater can be effectively prevented from being blocked by foreign matters in the inner part of the collecting shell, and the effect that the rainwater can be effectively discharged from the drain pipe is achieved.

3. According to the utility model, through the design that the opposite ends of the two groups of auxiliary collecting shells are obliquely arranged towards the lower end of the side wall of the drain pipe, when rainwater enters the conical shell, the rainwater can flow into the drain pipe along the inclination of the auxiliary collecting pipe, so that the rainwater can be better discharged thoroughly, and excessive retention is avoided.

4. According to the utility model, the filter screen is arranged in the drain hole, so that the filter screen can effectively isolate the foreign matters, and the rainwater contained in the foreign matters can slowly slide down to enter the conical shell, thereby achieving the effect of effectively draining the rainwater.

5. According to the utility model, through the design that the two groups of filter plates are symmetrically arranged on the opposite sides of the two groups of driving rods through the extension rods, when the two groups of driving rods are driven to move through the adjusting nuts, the filter plates can be preferentially and rapidly close to the communication holes, so that the effects of conveniently and rapidly discharging foreign matters and avoiding the occurrence of blockage are achieved.

6. According to the utility model, by means of the design that the lower end of the inner part of the regulating groove is provided with the plurality of groups of water outlet holes, when rainwater enters the regulating groove, the rainwater can be discharged along the water outlet holes, the problem that rainwater is accumulated in the regulating groove can be avoided, and the two-way screw rod can normally drive the two groups of regulating nuts to be close to or far away from each other, so that the condition that the filter plate cannot be moved due to rainwater accumulation can be effectively avoided.

7. According to the utility model, through the design that one end of the output shaft of the waterproof motor is fixedly connected with one end of the bidirectional screw rod, the waterproof motor can drive the bidirectional screw rod to rotate, and the waterproof motor can be used in a bidirectional rotation mode, so that the effect of conveniently adjusting the mutual or approaching positions of the two filter plates is achieved.

Drawings

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a filter plate structure provided by an embodiment of the present utility model;

FIG. 3 is an enlarged schematic perspective view of the structure at A of FIG. 2 provided by an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a rainwater secondary collection assembly according to an embodiment of the present utility model.

In the figure: 1. a water collecting shell; 2. collecting the shell; 3. a mounting shell; 4. a drain pipe; 5. a filter plate; 6. an auxiliary rainwater collecting plate; 7. an extension rod; 8. a water outlet hole; 9. a communication hole; 10. an anti-jam assembly; 11. a rainwater secondary collection assembly; 101. a waterproof motor; 102. a two-way screw rod; 103. an adjusting nut; 104. a driving rod; 1101. an auxiliary collection tube; 1102. a filter screen; 1103. a conical shell.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the drainage device for building roof provided by the embodiment of the utility model comprises a water collecting shell 1, and is characterized in that: the collection shell 2 is all linked together at 1 bottom both ends of catchment shell, and 2 bottoms of two sets of collection shell all are provided with rainwater secondary and collect subassembly 11, and 1 lower surface middle part intercommunication of catchment shell has drain pipe 4, and two sets of rainwater secondary collect subassembly 11 all with the inside intercommunication of drain pipe 4, and the middle part of 1 one side of catchment shell is provided with installation shell 3, and installation shell 3 inside is provided with prevents blockking up subassembly 10, and 1 inside both ends of catchment shell all are connected with filter 5 through preventing blockking up subassembly 10 reverse removal.

The scheme is adopted: through extension pole 7 and filter 5 fixed connection's design, drainage device just can adopt regularly or the mode of remote start to control waterproof motor 101 and drive two sets of adjusting nut 103 and keep away from each other or be close to each other when the installation is accomplished, adjusting nut 103 just can control filter 5 through actuating lever 104 and extension pole 7 and remove, when being to rainwater drainage, can make two filter 5 positions earlier and be close to, can avoid the direct fall of foreign matter to the inside jam that causes of drain pipe 4, when the more emergence of foreign matter is blocked, just can control two sets of filter 5 and keep away from each other and promote the foreign matter to the intercommunicating pore 9 inside, make the foreign matter fall to collect inside the 2, and can effectually avoid the foreign matter to cause the condition of jam to filter 5, thereby reached can effectually improve drainage efficiency and can clean the foreign matter jam fast, the effect that has improved drainage device's practicality, two sets of auxiliary collecting pipes 1101 all communicate with drain pipe 4, when being pushed to collect inside 2, 1102 can be with jam inside 2, can avoid the foreign matter to directly fall to inside drain pipe 4 and cause the jam, can prevent that the drain pipe 1101 from having carried out the drain pipe 1 and can prevent that the drain pipe 1 from getting into the inside from having the drain 1 from having the effect to get in the rainwater to the inside to the drain 1, thereby can prevent the drain 1 from the rainwater from being polluted, and the inside from being polluted, the rainwater from being polluted and having the inside to drain 1 and having the effect to be polluted.

Referring to fig. 1, two ends inside the water collecting shell 1 are provided with auxiliary rainwater collecting plates 6, opposite ends of the two groups of auxiliary rainwater collecting plates 6 are inclined towards the middle of the lower end inside the water collecting shell 1, two ends at the bottom of the water collecting shell 1 are provided with communicating holes 9 communicated with the inside of the water collecting shell 2, and the communicating holes 9 are communicated with the inside of the water collecting shell 2.

The scheme is adopted: through the design that two sets of supplementary rainwater collecting plates 6 opposite ends all set up to the middle part slope of the inside lower extreme of water collecting shell 1, when the rainwater falls, can avoid directly entering into the collection shell 2 inside, consequently can effectually avoid the rainwater to be stopped up by the inside foreign matter of collection shell 2 to reached can effectually make the rainwater can be fast from the drain pipe in 4 exhaust effect.

Referring to fig. 4, the rainwater secondary collecting assembly 11 includes an auxiliary collecting pipe 1101, the auxiliary collecting pipe 1101 is communicated with the inside of the collecting housing 2, opposite ends of two sets of auxiliary rainwater collecting plates 6 are all inclined to the lower end of the side wall of the drain pipe 4, and opposite ends of two sets of auxiliary collecting pipes 1101 are all communicated with the inside of the drain pipe 4.

The scheme is adopted: through the design that two sets of supplementary collection shells 2 opposite ends all set up to drain pipe 4 lateral wall lower extreme slope, when the rainwater enters into conical shell 1103 inside, the rainwater just can be along the slope flow direction drain pipe 4 inside of supplementary collection pipe 1101, can be better make the thorough drainage of rainwater, avoid too much being detained above that.

Referring to fig. 4, a drain hole is provided at the bottom of the collecting housing 2, a filter screen 1102 is provided inside the drain hole, a cone-shaped housing 1103 communicating with the drain hole is provided at the bottom of the collecting housing 2, and the cone-shaped housing 1103 communicates with the auxiliary collecting pipe 1101.

The scheme is adopted: through the inside design that is provided with filter screen 1102 of wash port, filter screen 1102 can effectually keep apart the foreign matter, and the rainwater that contains in the foreign matter just can slowly fall into conical shell 1103 inside to can effectually with rainwater exhaust effect have been reached.

Referring to fig. 2, the anti-blocking assembly 10 includes a bidirectional screw rod 102, two ends of a side wall of the bidirectional screw rod 102 are respectively connected with an adjusting nut 103 through threads, driving rods 104 are respectively and fixedly installed on the upper surfaces of the two groups of adjusting nuts 103, extension rods 7 are fixedly installed at the bottoms of the driving rods 104, the driving rods 104 are fixedly connected with filter plates 5, and the two groups of filter plates 5 are respectively and symmetrically arranged on opposite sides of the two groups of driving rods 104 through the extension rods 7.

The scheme is adopted: through the design that two sets of filter 5 all set up in two sets of actuating levers 104 opposite one side through extension rod 7 symmetry, when two sets of actuating levers 104 drive through adjusting nut 103 and remove, just can make filter plate 5 be close to the intercommunicating pore 9 fast preferentially to reached can conveniently and fast discharge the foreign matter, avoided causing the effect that the condition of jam takes place.

Referring to fig. 2, an adjusting groove is formed in the upper surface of the mounting shell 3, a plurality of groups of water outlet holes 8 are formed in the lower end of the inner portion of the adjusting groove, a bidirectional screw rod 102 is rotatably mounted in the adjusting groove, and two groups of adjusting nuts 103 are slidably mounted in the adjusting groove.

The scheme is adopted: through the design that multiunit apopore 8 was seted up to the inside lower extreme of adjustment tank, when the rainwater entered into adjustment tank inside, can be along apopore 8 discharge, can avoid the rainwater to take place the problem of ponding in adjustment tank inside, can make two-way lead screw 102 normally drive two sets of adjusting nut 103 and be close to each other or keep away from to reached can effectually avoid the rainwater to pile up the condition emergence that influences filter 5 unable removal.

Referring to fig. 2, a waterproof motor 101 is disposed at one end of a mounting case 3, an output shaft of the waterproof motor 101 penetrates through one end of the mounting case 3 to the inside, a rotation hole is formed at one end of the mounting case 3, and one end of the output shaft of the waterproof motor 101 is fixedly connected with one end of a bidirectional screw rod 102.

The scheme is adopted: through the design of one end of waterproof motor 101 output shaft and two-way lead screw 102 one end fixed connection, waterproof motor 101 can drive two-way lead screw 102 and rotate, and waterproof motor 101 can adopt the form of bidirectional rotation to use, thereby reached the effect that can conveniently adjust two filter 5 each other or be close to the position.

The working principle of the utility model is as follows:

when the drainage device is used, after the installation is completed, the waterproof motor 101 can be controlled to drive the bidirectional screw rod 102 to rotate in a timing or remote starting mode, the bidirectional screw rod 102 drives the two groups of adjusting nuts 103 to be far away from or close to each other when rotating, the adjusting nuts 103 can control the filter plates 5 to move through the driving rod 104 and the extension rod 7, when rainwater is discharged, the two filter plates 5 can be firstly close to each other, the situation that foreign matters directly fall into the drainage pipe 4 to cause blockage can be avoided, when the foreign matters are more blocked, the two groups of filter plates 5 can be controlled to be far away from each other and push the foreign matters into the communication hole 9, the foreign matters pushed into the collection shell 2 can be blocked in the collection shell 2, so that rainwater contained in the collection shell 2 is filtered, and then the rainwater can enter the drainage pipe 4 to be discharged along the conical shell 1103 and the auxiliary collection pipe 1101, and excessive rainwater can be effectively prevented from being detained in the collection shell 2 and the collection shell 1.

To sum up: this building roof drainage device through collecting the cooperation between shell 2, prevent blockking up subassembly 10 and rainwater secondary collection subassembly 11, has solved and the in-process of building roof drainage device that uses on the market at the drainage, because drainage pipe and water collecting plate are direct intercommunication, although traditional drainage pipe is equipped with the filter in the entrance and intercepts the foreign matter and block up in the pipeline, but also can block up the filter very easily when the foreign matter is more, this just leads to the timing of needing the short time to go the clearance, it is not only wasted time and energy, still cause pipeline jam in the short time easily can not normal use, the problem of drainage device's practicality has been reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Building roof drainage device, including catchment shell (1), its characterized in that: the utility model discloses a rainwater collection device, including shell (1) and filter, shell (2) are collected to shell (1) bottom both ends all communicate, two sets of shell (2) bottom all is provided with rainwater secondary and collects subassembly (11), shell (1) lower surface middle part intercommunication has drain pipe (4) are collected to rainwater secondary, two sets of subassembly (11) all communicate with drain pipe (4) inside, the middle part of shell (1) one side is provided with installation shell (3) that catchments, installation shell (3) inside is provided with anti-clogging subassembly (10), the inside both ends of shell (1) all are connected with filter (5) through anti-clogging subassembly (10) reverse removal.

2. A building roof drainage apparatus as defined in claim 1, wherein: the inside both ends of catchment shell (1) all are provided with supplementary rainwater collection board (6), two sets of supplementary rainwater collection board (6) are relative the end and are all set up to the middle part slope of the inside lower extreme of catchment shell (1), communication hole (9) inside intercommunication have all been seted up at catchment shell (1) bottom both ends, communication hole (9) and the inside intercommunication of collecting shell (2).

3. A building roof drainage apparatus according to claim 2, wherein: the rainwater secondary collection assembly (11) comprises an auxiliary collection pipe (1101), the auxiliary collection pipe (1101) is internally communicated with the collection shell (2), two groups of the opposite ends of the auxiliary rainwater collection plates (6) are obliquely arranged towards the lower end of the side wall of the drain pipe (4), and the opposite ends of the two groups of the auxiliary collection pipes (1101) are internally communicated with the drain pipe (4).

4. A building roof drainage apparatus according to claim 3, wherein: the drainage hole is formed in the bottom of the collecting shell (2), the filter screen (1102) is arranged in the drainage hole, the conical shell (1103) communicated with the drainage hole is arranged at the bottom of the collecting shell (2), and the conical shell (1103) is communicated with the auxiliary collecting pipe (1101).

5. A building roof drainage apparatus as defined in claim 1, wherein: anti-blocking subassembly (10) are including two-way lead screw (102), the both ends of two-way lead screw (102) lateral wall all have adjusting nut (103) through threaded connection, two sets of adjusting nut (103) upper surface all fixed mounting have actuating lever (104), actuating lever (104) bottom fixed mounting has extension rod (7), actuating lever (104) and filter (5) fixed connection, two sets of filter (5) all set up in two sets of actuating lever (104) opposite one side through extension rod (7) symmetry.

6. A building roof drainage apparatus as defined in claim 5 wherein: the installation shell (3) upper surface has seted up the adjustment tank, multiunit apopore (8) have been seted up to the inside lower extreme of adjustment tank, two-way lead screw (102) rotate install in the adjustment tank inside, two sets of adjusting nut (103) all slidable mounting in the adjustment tank inside.

7. A building roof drainage apparatus as defined in claim 6 wherein: the waterproof motor is characterized in that a waterproof motor (101) is arranged at one end of the installation shell (3), an output shaft of the waterproof motor (101) penetrates through one end of the installation shell (3) to the inside, a rotating hole is formed in one end of the installation shell (3), and one end of the output shaft of the waterproof motor (101) is fixedly connected with one end of the bidirectional screw rod (102).