CN213508979U

CN213508979U - Assembled building drainage structures

Info

Publication number: CN213508979U
Application number: CN202021374738.1U
Authority: CN
Inventors: 吴忠仁
Original assignee: Hangzhou Tiansheng Construction Co ltd
Current assignee: Hangzhou Tiansheng Construction Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-06-22
Anticipated expiration: 2030-07-14

Abstract

The utility model belongs to the technical field of the building, especially, be an assembly type structure drainage structures, including wall cavity and drain box, the below fixed mounting of wall cavity has the drain box, a plurality of through-holes have been seted up at the top of drain box, fixed mounting has a plurality of extension springs, and is a plurality of on the top inner wall of drain box the bottom fixed mounting of extension spring has same slide, slide and the inner wall sliding connection all around of drain box, fixed mounting has two spliced poles, two on the bottom inner wall of slide the equal fixed mounting in surface of spliced pole has the tooth piece, the bottom fixed mounting of drain box has the motor, fixed mounting has first pivot on the output shaft of motor, the one end of first pivot and the position fixed mounting that corresponds the spliced pole and be close to have first gear. The utility model discloses simple to operate, the simple operation can discharge ponding fast, has prevented effectively that the wall hanging plate from being in humid environment for a long time to the structural security of assembly type structure wall body has been guaranteed.

Description

Assembled building drainage structures

Technical Field

The utility model relates to a building technical field especially relates to an assembly type structure drainage structures.

Background

The assembly type building external wall board is a peripheral protective structure of an inner wall, and during production, the external wall board is prefabricated in a factory after being disassembled according to a certain specification, then is transported to a site for assembly, and the assembly position is treated by gluing. Because the external wall board can leave a large amount of assembly joints when being assembled, rainwater can infiltrate between the external wall board and the inner wall through the joints, and a cavity is reserved inside the external wall board when the external wall board is generally designed.

However, in the prior art, the interior of the external wall panel and the interior wall body (made of concrete or brick) form a cavity, rainwater can enter the cavity along the splicing seams, so that the rainwater can be deposited on the cavity frequently and cannot be discharged easily, and therefore, the assembly type building drainage structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an assembly type building drainage structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an assembled building drainage structure comprises a wall cavity and a drainage box, wherein the drainage box is fixedly arranged below the wall cavity, a plurality of through holes are formed in the top of the drainage box, a plurality of tension springs are fixedly arranged on the inner wall of the top of the drainage box, the bottom of the tension springs is fixedly provided with a same sliding plate, the sliding plate is in sliding connection with the inner wall of the periphery of the drainage box, two connecting columns are fixedly arranged on the inner wall of the bottom of the sliding plate, tooth blocks are fixedly arranged on the surfaces of the two connecting columns, a motor is fixedly arranged at the bottom of the drainage box, a first rotating shaft is fixedly arranged on an output shaft of the motor, a first gear is fixedly arranged at one end of the first rotating shaft close to the corresponding connecting column, a bearing is fixedly arranged at one side of the drainage box, a second rotating shaft is rotatably arranged on the outer ring of the bearing, and a second gear is fixedly arranged at one end of the second rotating, the water discharging device is characterized in that the same connecting shaft is fixedly installed between the first gear and the second gear, two telescopic rods are fixedly installed at the bottom of the sliding plate, a water outlet hole is formed right above the bearing of the water discharging box, a wind guide opening is formed in the inner wall of one side, away from the water outlet hole, of the water discharging box, and a one-way valve is fixedly installed on the inner wall of the wind guide opening.

Preferably, the motor is connected with the first rotating shaft through a coupling.

Preferably, the two telescopic rods and the two connecting columns form a rhombus distribution at the bottom of the sliding plate.

Preferably, the check valve may discharge the one-way air in the drain tank out of the wall.

Preferably, the motor is connected with the drain tank through a bolt.

Preferably, the first gear and the second gear are both half gears, and the first gear and the second gear are both meshed with the corresponding gear blocks on the connecting columns.

Compared with the prior art, the beneficial effects of the utility model are that: when accumulated water in the wall cavity enters the drainage box through the through holes at the top of the drainage box, the motor is electrified, the output shaft of the motor rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the first gear, the connecting shaft, the second gear and the second rotating shaft to rotate, so that the two connecting columns move upwards, after the first gear and the second gear rotate to a certain angle, the sliding plate is quickly moved downwards by the tension springs connected with the sliding plate because the first gear and the second gear are half gears, accumulated water is discharged from the water outlet hole when the sliding plate moves to the horizontal position with the water outlet hole, after the accumulated water is emptied, the motor is matched with the tension springs to do vertical reciprocating motion, when the sliding plate moves upwards, air at the upper end of the sliding plate in the wall cavity and the drainage box is discharged from the check valve, and when the sliding plate slides downwards, because the check valve is a one-way conductor, the upper parts of the sliding plate in the wall cavity and the, the slide moves down and makes wall body cavity atmospheric pressure reduce, and when slide and apopore were horizontal, outside air got into in the drain box and the wall body cavity, and slide up-and-down reciprocating motion air-dries the drain box at last, makes the wall body keep dry.

The utility model discloses simple to operate, the simple operation can discharge ponding fast, has prevented effectively that the wall hanging plate from being in humid environment for a long time to the structural security of assembly type structure wall body has been guaranteed.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic structural view of the connecting column, the tooth block and the first gear of the present invention;

FIG. 3 is a schematic view showing the distribution of two connecting columns and two telescopic rods at the bottom of the slide plate of the present invention;

in the figure: 1. a wall cavity; 2. a drain tank; 3. a through hole; 4. a tension spring; 5. a slide plate; 6. connecting columns; 7. a tooth block; 8. a motor; 9. a first rotating shaft; 10. a first gear; 11. a bearing; 12. a second rotating shaft; 13. a second gear; 14. a connecting shaft; 15. a telescopic rod; 16. a one-way valve.

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. 1-3, the present invention provides a technical solution: an assembly type building drainage structure comprises a wall cavity 1 and a drainage box 2, wherein the drainage box 2 is welded below the wall cavity 1, a plurality of through holes 3 are formed in the top of the drainage box 2, a plurality of tension springs 4 are welded on the inner wall of the top of the drainage box 2, the bottom ends of the tension springs 4 are welded with a same sliding plate 5, the sliding plate 5 is in sliding connection with the peripheral inner wall of the drainage box 2, two connecting columns 6 are welded on the inner wall of the bottom of the sliding plate 5, tooth blocks 7 are welded on the surfaces of the two connecting columns 6, a motor 8 is welded at the bottom of the drainage box 2, a first rotating shaft 9 is welded on an output shaft of the motor 8, a first gear 10 is welded at a position, close to the corresponding connecting column 6, one end of the first rotating shaft 9 is welded with a bearing 11, a second rotating shaft 12 is rotatably installed on the outer ring of the bearing 11, and a second gear 13 is welded, the same connecting shaft 14 is welded between the first gear 10 and the second gear 13, the two telescopic rods 15 are welded at the bottom of the sliding plate 5, a water outlet hole is formed in the position, right above the bearing 11, of the drainage box 2, an air guide opening is formed in the inner wall, far away from the water outlet hole, of the drainage box 2, and a one-way valve 16 is welded on the inner wall of the air guide opening;

motor 8 passes through the coupling joint with first pivot 9, and two telescopic links 15 and two spliced poles 6 constitute the rhombus and distribute in slide 5 bottom, and outside the one-way air discharge wall in the drain box 2 can be had with drain box 16, motor 8 passes through bolted connection with drain box 2, first gear 10 is half-gear with second gear 13, first gear 10 and second gear 13 all with the spliced pole 6 on the tooth piece 7 intermeshing that corresponds, the utility model discloses simple to operate, the simple operation can discharge ponding fast, has effectively prevented that the wall hanging plate is in humid environment for a long time to the structural security of assembled building wall body has been guaranteed.

The working principle is as follows: when the water-saving drainage box is used, when accumulated water in the wall cavity 1 enters the drainage box 2 through the through holes 3 at the top of the drainage box 2, the motor 8 is electrified, the output shaft of the motor 8 rotates to drive the first rotating shaft 9 to rotate, the first rotating shaft 9 rotates to drive the first gear 10, the connecting shaft 14, the second gear 13 and the second rotating shaft 12 to rotate, so that the two connecting columns 6 move upwards, after the first gear 10 and the second gear 13 rotate to a certain angle, because the first gear 10 and the second gear 13 are half gears, the sliding plate 5 is rapidly moved downwards by the tension springs 4 connected with the sliding plate 5, when the sliding plate 5 moves to the horizontal position with a water outlet, the accumulated water is discharged from the water outlet, after the accumulated water is emptied, the motor 8 is matched with the tension springs 4 to do up-and-down reciprocating motion, when the sliding plate moves upwards, air at the upper end of the sliding plate 5, the air at the upper end of the wall cavity 1 and, because check valve 16 is the one-way conductor, so the part is closure state above slide 5 in wall body cavity 1 and the drain box 2, and slide 5 moves down can make 1 atmospheric pressure of wall body cavity reduce, and when slide 5 and apopore level, outside air gets into in the drain box 2 and in the wall body cavity 1, and last slide 5 up-and-down reciprocating motion air-dries drain box 2, makes the wall body keep dry, the utility model discloses simple to operate, simple operation can discharge ponding fast, has prevented effectively that the wall hanging plate is in humid environment for a long time to the structural security of assembly type building wall has been guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembly type structure drainage structures, includes wall body cavity (1) and drain box (2), its characterized in that: the wall body cavity is characterized in that a drainage box (2) is fixedly arranged below the wall body cavity (1), a plurality of through holes (3) are formed in the top of the drainage box (2), a plurality of tension springs (4) are fixedly arranged on the inner wall of the top of the drainage box (2), a plurality of bottom fixing devices of the tension springs (4) are provided with the same sliding plate (5), the sliding plate (5) is in sliding connection with the inner wall of the periphery of the drainage box (2), two connecting columns (6) are fixedly arranged on the inner wall of the bottom of the sliding plate (5), tooth blocks (7) are fixedly arranged on the surfaces of the two connecting columns (6), a motor (8) is fixedly arranged at the bottom of the drainage box (2), a first rotating shaft (9) is fixedly arranged on an output shaft of the motor (8), a first gear (10) is fixedly arranged at one end of the first rotating shaft (9) and the position where, one side fixed mounting of drain box (2) has bearing (11), the outer lane of bearing (11) is rotated and is installed second pivot (12), the position fixed mounting that the one end of second pivot (12) is close to corresponding spliced pole (6) has second gear (13), fixed mounting has same connecting axle (14) between first gear (10) and second gear (13), the bottom fixed mounting of slide (5) has two telescopic links (15), drain box (2) are located and have seted up the apopore directly over bearing (11), the one side inner wall that the apopore was kept away from in drain box (2) is seted up the wind-guiding mouth, fixed mounting has check valve (16) on the inner wall of wind-guiding mouth.

2. A fabricated building drainage structure as claimed in claim 1, wherein: the motor (8) is connected with the first rotating shaft (9) through a coupler.

3. A fabricated building drainage structure as claimed in claim 1, wherein: the two telescopic rods (15) and the two connecting columns (6) are distributed in a rhombus shape at the bottom of the sliding plate (5).

4. A fabricated building drainage structure as claimed in claim 1, wherein: the one-way valve (16) can discharge one-way air in the drainage box (2) out of the wall.

5. A fabricated building drainage structure as claimed in claim 1, wherein: the motor (8) is connected with the drainage box (2) through a bolt.

6. A fabricated building drainage structure as claimed in claim 1, wherein: first gear (10) and second gear (13) are the half-gear, first gear (10) with second gear (13) all with the tooth piece (7) intermeshing on the spliced pole (6) that corresponds.