CN218292519U - Construction rainfall drainage structures - Google Patents
Construction rainfall drainage structures Download PDFInfo
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- CN218292519U CN218292519U CN202222210552.8U CN202222210552U CN218292519U CN 218292519 U CN218292519 U CN 218292519U CN 202222210552 U CN202222210552 U CN 202222210552U CN 218292519 U CN218292519 U CN 218292519U
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Abstract
The utility model discloses a construction rainfall drainage structures, including the drain box, the open-top portion of drain box is provided with the filter screen, and the below of filter screen is provided with the pressure plate, the left end of pressure plate is provided with the lug, and the lug is located the inside of recess to the recess is located the inner wall of drain box, the inner wall of drain box runs through there is drain pipe one, and the below of drain pipe one is provided with drain pipe two, drain pipe two's below is provided with drain pipe three, and drain pipe three's inside is provided with the ejector pad, the cleaning brush is installed at the top of ejector pad, and the both ends of ejector pad are provided with the connecting rod, the top of connecting rod is provided with the slider, and the slider is located the inside of spout, drives two sets of cleaning brushes and cleans the dirt and the moss that bonds the inner wall of drain pipe and drops, avoids the jam problem that causes for the drainage is more unobstructed, reduces staff's intensity of labour, labour saving and time saving.
Description
Technical Field
The utility model relates to a construction drainage technical field specifically is a construction rainfall drainage structures.
Background
Nowadays, with the rapid development of the technological level, building construction is subjected to rainfall in the environment, a drainage structure is needed to comprehensively discharge rainfall and accumulated water on a building construction site, and the construction site is prevented from waterlogging, so that economic loss and potential safety hazards are caused to the construction site, therefore, the treatment of accumulated water on the building construction site by using the rainfall drainage structure is an important link, and the building construction rainfall drainage structure is needed, but the existing building construction rainfall drainage structure has the following problems;
1. the existing rainfall drainage structure for building construction is only provided with a group of drainage pipes connected with drainage boxes, when extreme heavy rains occur, the rainfall is large, water flow is turbulent, one drainage pipe cannot timely and quickly drain rainwater in the drainage box, so that water in the drainage box is easy to overflow, accumulated water can reversely permeate into a wall body, the service life of the wall body can be shortened, and the surface of the wall body is skinned, so that the attractiveness is influenced;
2. current building construction rainfall drainage structure does not set up the structure of clearance to the drain pipe, the inner wall of drain pipe has more impurity or dirt wall built-up in long-term use, lead to the jam condition of different degrees to appear in the drain pipe very easily, thereby direct influence final drainage efficiency, very inconvenient during the use, in case the jam condition appears in the drain pipe of majority simultaneously, staff's difficulty very when the clearance, the comparatively loaded down with trivial details of operating procedure, comparatively trouble during the application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction rainfall drainage structures, make construction rainfall drainage structures only be provided with a set of water piping connection drain box with solving the current on the existing market that above-mentioned background art provided, when meetting the extra large heavy rain, the rainfall is great, rivers torrential, a drain pipe is unable in time quick discharges the rainwater with the inside of drain box, cause the inside water of water tank to easily overflow, and ponding can reverse ooze inside the wall body, can reduce the life of wall body, and make the surperficial skinning of wall body, influence the aesthetic property, current construction drainage structures does not set up the structure of clearance to the drain pipe, the inner wall of drain pipe has more impurity or dirt wall built-up in long-term use, lead to the jam condition of different degrees of drain pipe very easily, thereby direct influence final drainage efficiency, inconvenience during the use very, in case the jam condition appears in the majority of drain pipe simultaneously, staff is very difficult when clearing up, the operating procedure is comparatively loaded down with trivial details, comparatively troublesome problem during the application.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction rainfall drainage structures, includes the drain box, the open-top portion of drain box is provided with the filter screen, and the below of filter screen is provided with the pressure plate, the left end of pressure plate is provided with the lug, and the lug is located the inside of recess to the recess is located the inner wall of drain box, the inner wall of drain box runs through there is drain pipe one, and the below of drain pipe one is provided with drain pipe two, the below of drain pipe two is provided with drain pipe three, and the inside of drain pipe three is provided with the ejector pad, the cleaning brush is installed at the top of ejector pad, and the both ends of ejector pad are provided with the connecting rod, the top of connecting rod is provided with the slider, and the slider is located the inside of spout.
Preferably, the right side of drain tank is provided with drain pipe one, and drain pipe one, drain pipe two and drain pipe three are equidistant distribution, drain pipe one, drain pipe two and drain pipe three diameter size unanimous, and drain pipe one, drain pipe two and drain pipe three are located vertical water flat line to drain pipe one, drain pipe two and drain pipe three protrusion drain tank inner wall's length is the same.
Preferably, the length of the pressure plate is greater than two thirds of the length of the drain box, the width of the pressure plate is greater than two thirds of the width of the drain box, the right side of the pressure plate is in contact with the drain pipe II, and the height of the pressure plate is greater than the diameter of the drain pipe II.
Preferably, the pressure plate and the lug are of an integrated structure, the lug and the groove form a sliding structure, and the length of the groove is greater than two thirds of the height of the drainage box.
Preferably, the bottom of the pressure plate is provided with a spring, the pressure plate is connected with the inner wall of the drainage box through the spring, and the pressure plate and the spring form a telescopic resetting structure.
Preferably, the pressure plate contacts with the top of ejector pad, and the surface of ejector pad is connected with 2 clean brushes of group to 2 clean brushes contact with drain pipe one, drain pipe two and drain pipe three-phase, drain pipe one, drain pipe two and drain pipe three inner walls are provided with 2 spouts of group, and the inner wall of spout is provided with reset spring, reset spring's the other end is connected with the slider, and slider and reset spring constitute flexible reset structure, and slider and spout constitute sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that: the construction rainfall drainage structure is arranged;
1. three groups of drain pipes with different heights are arranged in the drain box, the drain pipes with different positions and heights are exposed out of the pipe openings through the downward pressure of the volumes of different precipitation on the pressure plate, rainwater in the drain box is drained, when the rainwater quantity is large, more rainwater flows are turbulent, the pressure plate is gradually extruded to the position, close to the bottom, of the drain box through the pressure of the water, and when the pressure plate is gradually pressed down by the volume weight of the water to move, the first drain pipe, the third drain pipe and the drain pipe are exposed out of the pipe openings, so that the accumulated water flowing into the roof in the drain box is quickly drained, the drainage efficiency is improved, the phenomenon that the rainwater subjected to rainstorm is accumulated and overflowed in the drain box is avoided, the rainwater reversely seeps into the wall, and the service life of the wall is guaranteed;
2. through being provided with the ejector pad in drain pipe inside, when the pressure plate promoted its pressure, make the slider that the ejector pad passes through the connecting rod and connects slide to the right side in the spout, the ejector pad drives two sets of cleaning brushes and cleans the dirt and the moss that bond the inner wall of drain pipe simultaneously and drops, discharge the residue through rivers, the jam problem of avoiding the long-term use of drain pipe to cause appears, make the drainage more unobstructed, it is comparatively convenient during the use, it clears up to need not the staff, reduce staff's intensity of labour, time saving and labor saving.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the overall top-view cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the drain pipe and the cleaning mechanism of the present invention;
FIG. 4 is a schematic side view of the drain pipe and the cleaning mechanism of the present invention;
fig. 5 is a schematic bottom sectional view of the sliding structure of the drain pipe of the present invention.
In the figure: 1. a drain tank; 2. a filter screen; 3. a pressure plate; 4. a bump; 5. a groove; 6. a spring; 7. a first water drainage pipe; 8. a second water drainage pipe; 9. a third water drainage pipe; 10. a push block; 11. a cleaning brush; 12. a connecting rod; 13. a slider; 14. a chute; 15. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a building construction rainfall drainage structure comprises a drainage box 1, wherein a filter screen 2 is arranged at an opening at the top of the drainage box 1, a pressure plate 3 is arranged below the filter screen 2, a convex block 4 is arranged at the left end of the pressure plate 3, the convex block 4 is positioned inside a groove 5, the groove 5 is positioned on the inner wall of the drainage box 1, a first drainage pipe 7 penetrates through the inner wall of the drainage box 1, a second drainage pipe 8 is arranged below the first drainage pipe 7, a third drainage pipe 9 is arranged below the second drainage pipe 8, a pushing block 10 is arranged inside the third drainage pipe 9, a cleaning brush 11 is arranged at the top of the pushing block 10, connecting rods 12 are arranged at two ends of the pushing block 10, sliding blocks 13 are arranged at the tops of the connecting rods 12, and the sliding blocks 13 are positioned inside sliding grooves 14;
the first drain pipe 7 is arranged on the right side of the drain box 1, the first drain pipe 7, the second drain pipe 8 and the third drain pipe 9 are distributed at equal intervals, the first drain pipe 7, the second drain pipe 8 and the third drain pipe 9 are consistent in diameter size, the first drain pipe 7, the second drain pipe 8 and the third drain pipe 9 are located on a vertical horizontal line, the lengths of the first drain pipe 7, the second drain pipe 8 and the third drain pipe 9 which protrude out of the inner wall of the drain box 1 are the same, accumulated water flowing into a roof in the drain box 1 is quickly drained, and the drainage efficiency is improved;
the length of the pressure plate 3 is greater than two thirds of the length of the drainage box 1, the width of the pressure plate 3 is greater than two thirds of the width of the drainage box 1, the right side of the pressure plate 3 is in contact with the second drain pipe 8, and the height of the pressure plate 3 is greater than the diameter of the second drain pipe 8, so that the pressure plate 3 can seal the opening of the second drain pipe 8 when no pressure exists;
the pressure plate 3 and the lug 4 are of an integrated structure, the lug 4 and the groove 5 form a sliding structure, and the length of the groove 5 is greater than two thirds of the height of the drainage box 1, so that the pressure plate 3 can slide to different positions of the drainage box 1 to release drainage pipes with different heights for drainage;
the bottom of the pressure plate 3 is provided with a spring 6, the pressure plate 3 is connected with the inner wall of the drainage box 1 through the spring 6, and the pressure plate 3 and the spring 6 form a telescopic reset structure, so that the pressure plate 3 can be better reset when no driving pressure exists;
The working principle is as follows: when the rainfall drainage structure for building construction is used, firstly, rainwater on the top of a wall body falls into the interior of a drainage box 1 below through tiles, as a filter screen 2 arranged on the top of the drainage box 1 filters and intercepts gravels and leaves or other sundries dropped from some tiles, the problem that the drainage pipe is blocked because the gravels and other sundries are accumulated in the drainage box 1 to influence normal rainfall drainage is avoided, for the drainage condition of small rainfall such as small rain, the rainwater flows into the interior of the drainage box 1, above a pressure plate 3, a certain extrusion force is provided for the pressure plate 3, so that the pressure plate 3 stretches downwards through a spring 6 while the pressure plate 3 slides downwards in a groove 5 through a lug 4 of an integrated structure, so that a first drainage pipe 7 is exposed out of accumulated water in the drainage box 1 by the pressure plate 3, and meanwhile, when the pressure plate 3 moves downwards due to pressure, the pushing block 10 is pushed while the drain pipes are contacted, so that the pushing block 10 is connected with the sliding block 13 through the connecting rod 12 to slide rightwards in the sliding groove 14, and the cleaning brush 11 is driven to clean dirt on the inner wall of the drain pipes, so that drainage is smoother, when heavy rainstorm occurs, more rainwater flows rapidly, at the moment, the pressure plate 3 is gradually extruded to the position, close to the bottom, of the drain box 1 through the pressure of excessive water, and when the pressure plate 3 is gradually pushed down by the volume weight of the water to move, the drain pipe I7, the drain pipe II 8 and the drain pipe III 9 are exposed out of pipe openings, accumulated water flowing into a roof inside the drain box 1 is rapidly drained, the drainage efficiency is improved, the phenomenon that the rainwater of the heavy rain is accumulated and overflows inside the drain box 1 is avoided, and then when the pressure plate 3 sequentially touches three groups of drain pipes with different heights, carry out the inside extrusion promotion to ejector pad 10 that its mouth of pipe stretches out, reach the effect that the inside cleaning brush 11 of drain pipe cleared up, when the inside rainwater of drain box 1 was discharged gradually, pressure plate 3 resets through the flexible of spring 6 and upwards slides in recess 5 with lug 4 of integral structure, can drive ejector pad 10 again this moment and drive cleaning brush 11 and clean the inner wall of drain pipe, prevent to block up, and pressure plate 3 is located the first half of drain box 1 inside, also prevent that other debris such as some leaves from falling into the inside of drain box 1 and drain pipe, the content of not making detailed description in this description belongs to the well-known prior art of the professional skilled in the art in this field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a construction rainfall drainage structures, includes drain box (1), its characterized in that: the utility model discloses a cleaning brush, including drain box (1), pressure plate (3), lug (4), drain box (7), drain pipe two (8), drain pipe three (9), and the inside of drain pipe three (9) is provided with ejector pad (10), cleaning brush (11) are installed at the top of ejector pad (10), and the both ends of ejector pad (10) are provided with connecting rod (12), the top of connecting rod (12) is provided with slider (13), and slider (13) are located the inside of spout (14), and the below of filter screen (2) is provided with pressure plate (3), the left end of pressure plate (3) is provided with lug (4), and lug (4) is located the inside of recess (5) to recess (5) is located the inner wall of drain box (1), the inner wall of drain box (1) runs through has drain pipe one (7), and the below of drain pipe one (7) is provided with drain pipe two (8), the below of drain pipe two (8) is provided with drain pipe three (9), and the inside of drain pipe three (9) is provided with ejector pad (10), cleaning brush (11) is installed at the top of ejector pad (10), and the both ends of ejector pad (10) are provided with connecting rod (12), the top of connecting rod (13), and slider (13) is located the inside of spout (14).
2. The rainfall drainage structure for building construction according to claim 1, wherein: the right side of drain box (1) is provided with drain pipe (7), and drain pipe (7), drain pipe two (8) and drain pipe three (9) are equidistant distribution, the diameter size of drain pipe (7), drain pipe two (8) and drain pipe three (9) is unanimous, and drain pipe one (7), drain pipe two (8) and drain pipe three (9) are located vertical water flat line to the length of drain pipe one (7), drain pipe two (8) and drain pipe three (9) protrusion drain box (1) inner wall is the same.
3. The rainfall drainage structure for building construction according to claim 1, wherein: the length of pressure plate (3) is greater than two-thirds of drain box (1) length, and the width of pressure plate (3) is greater than two-thirds of drain box (1) width, the right side of pressure plate (3) contacts with drain pipe two (8), and the height of pressure plate (3) is greater than the diameter of drain pipe two (8).
4. The rainfall drainage structure for building construction according to claim 1, wherein: the pressure plate (3) and the convex block (4) are of an integrated structure, the convex block (4) and the groove (5) form a sliding structure, and the length of the groove (5) is greater than two thirds of the height of the drainage box (1).
5. The rainfall drainage structure for building construction according to claim 1, wherein: the bottom of pressure plate (3) is provided with spring (6), and pressure plate (3) are connected with the inner wall of drain box (1) through spring (6), and pressure plate (3) and spring (6) constitute flexible reset structure.
6. The rainfall drainage structure for building construction according to claim 1, wherein: the pressure plate (3) contacts with the top of ejector pad (10), and the surface of ejector pad (10) is connected with 2 clean brushes of group (11) to 2 clean brushes of group (11) contact with the inner wall of drain pipe one (7), drain pipe two (8) and drain pipe three (9), drain pipe one (7), drain pipe two (8) and drain pipe three (9) inner wall are provided with 2 spout (14) of group, and the inner wall of spout (14) is provided with reset spring (15), the other end of reset spring (15) is connected with slider (13), and slider (13) and reset spring (15) constitute flexible reset structure to slider (13) and spout (14) constitute sliding construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210552.8U CN218292519U (en) | 2022-08-22 | 2022-08-22 | Construction rainfall drainage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222210552.8U CN218292519U (en) | 2022-08-22 | 2022-08-22 | Construction rainfall drainage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218292519U true CN218292519U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222210552.8U Active CN218292519U (en) | 2022-08-22 | 2022-08-22 | Construction rainfall drainage structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218292519U (en) |
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2022
- 2022-08-22 CN CN202222210552.8U patent/CN218292519U/en active Active
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