CN220352998U - A drainage device for building construction - Google Patents

Abstract

The utility model relates to the technical field of building construction and discloses a drainage device for building construction, which comprises a barrel, wherein a water inlet pipe is arranged at the top of the left side of the barrel, a drain pipe is arranged at the bottom of the right side of the barrel, a sealing device is arranged at the top of the barrel, an inner filtering drainage device is arranged in the barrel, and the inner filtering drainage device comprises an inner filtering screen plate, an inner connecting rotating rod, a scraping plate, an inner collecting ring barrel, a rectangular grooving, a limiting sliding rod and a lifting handle. This drainage device for construction is through being provided with interior filtration drainage device, when the filter screen board in needs to be changed, can stimulate the lift handle, pulls out interior filter screen board from the barrel, then clear up interior collection ring section of thick bamboo inside impurity for the inside filter equipment of drainage device for construction can be quick dismouting, thereby leads to inside impurity difficult adhesion to influence the quality of drainage on the filter screen board, effectual when using.

Description

A drainage device for building construction

Technical field

The utility model relates to the technical field of building construction, specifically a drainage device for building construction.

Background technique

Construction refers to the production activities in the implementation stage of project construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Rain and weather in life Inevitably, when rainy weather is encountered during construction, if the precipitation is not drained in time, it will quickly flow from high places to low places, generate water accumulation, and damage construction materials. Therefore, rainwater needs to be drained. In the existing technology, it is usually used Ground drains collect water and pumps it through pipes to drain the rainwater.

The prior art publication number is: CN217500460U An anti-blocking drainage device for building construction, which belongs to the technical field of building construction and includes a cylinder. The top of the cylinder is connected with a cover plate through screws. The cylinder is A bearing plate is fixedly connected to the inner cavity. The top of the bearing plate is annularly provided with a groove. A conical filter cylinder is placed in the inner cavity of the groove. The bottom of the conical filter cylinder extends to the bottom of the bearing plate. When the utility model is used, the cylinder is pre-buried in a designated position so that the drainage pipe is connected to the external sewer pipe. At the same time, the water inlet pipe is connected to the building water, and then the valves on both sides are opened so that the building water enters through the water inlet pipe. The inner cavity of the cylinder. At the same time, the accumulated water enters the bottom of the cylinder inner cavity through the filter screen of the conical filter barrel inner cavity. At the same time, the impurities attached to the accumulated water are filtered on the surface of the filter screen. The device is simple to operate and easy to use. This will avoid affecting the drainage progress of the building construction.

However, the filter device inside the above-mentioned construction drainage device cannot be quickly disassembled and assembled, causing internal impurities to easily adhere to the filter plate, thereby affecting the quality of drainage. The effect is not good during use, and this needs to be done. Improve.

Utility model content

The purpose of this utility model is to provide a drainage device for building construction to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a drainage device for building construction, including a cylinder, a water inlet pipe is provided at the left top of the cylinder, and a drainage pipe is provided at the right bottom of the cylinder , the top of the cylinder is provided with a sealing device, and the interior of the cylinder is provided with an internal filtering and drainage device.

The internal filtering and drainage device includes an internal filter plate, an internal connecting rotating rod, a scraping plate, an internal collecting ring, a rectangular groove, a limit sliding rod and a lifting handle. The rectangular groove is opened on the inner wall of the cylinder. On the front and back, the limit sliding rod is fixedly connected to the inner bottom of the rectangular groove, the scraping plate is fixedly connected to the surface of the inner connecting rotating rod, and the inner collection ring is fixedly connected to the top of the inner filter plate. .

Preferably, the sealing device includes a sealing top cover, a connecting disk, a handle, a docking ring strip and a surface sealing ring. The connecting disk is fixedly connected to the top center of the sealing top cover, and the handle is fixedly connected to the top of the connecting disk. At the top, the butt ring strip is fixedly connected to the bottom of the sealing top cover, and the surface sealing ring is fixedly connected to the bottom of the sealing top cover.

Preferably, the surface of the limit slide rod is slidingly connected to the limit slide block. The width of the limit slide block is adapted to the width of the rectangular groove. By setting the limit slide block, the limit slide block fits the rectangular groove. The inner wall of the groove slides upward, and at the same time it slides upward against the surface of the limit slide rod. Then the inner filter plate can be pulled out of the cylinder, and the inner filter plate can be replaced and cleaned.

Preferably, the limit slide block is slidingly connected to the inner wall of the rectangular groove, and the inner filter plate is fixedly connected to the surface of the limit slide block.

Preferably, a driving motor is fixedly connected to the top center of the inner filter plate, and the inner connecting rotating rod is fixedly connected to the output shaft of the driving motor.

Preferably, the top of the barrel is provided with a docking ring groove, the bottom area of the docking ring bar is adapted to the area of the docking ring groove, the docking ring bar is inserted into the inside of the docking ring groove, and the docking ring bar is provided with a docking ring groove. Ring groove and butt ring strip, the butt ring strip is inserted into the butt ring groove on the top of the cylinder, which can be positioned to facilitate the sealing quality.

Preferably, the inner diameter of the surface sealing ring is adapted to the top diameter of the cylinder, and the surface sealing ring is inserted into the surface of the cylinder. By being provided with the surface sealing ring, the surface sealing ring sticks to the surface when the sealing top cover is closed. The surface of the cylinder is combined to form a seal, which can ensure the quality of the work.

Compared with the existing technology, the beneficial effects of this utility model are:

1. The drainage device for building construction is equipped with an internal filter drainage device. When the inner filter plate needs to be replaced, the lifting handle can be pulled to pull the inner filter plate out of the cylinder, and then the inner collecting ring cylinder The internal impurities are cleaned so that the filter device inside the construction drainage device can be quickly disassembled and assembled, so that the internal impurities are not easy to adhere to the filter plate and affect the quality of drainage, and the effect is good during use.

2. The drainage device for building construction is equipped with a sealing device. When in use, the sealing top cover can be placed on the top of the cylinder. When placed, the handle can be pulled to facilitate the lifting of the sealing top cover. When closed, the sealing top cover can be The butt ring strip at the bottom of the sealing top cover is inserted into the butt ring groove at the top of the cylinder. After it is fully inserted, the surface sealing ring fits the surface of the cylinder, thereby forming a seal and having a good use effect.

Description of the drawings

Figure 1 is a schematic diagram of the overall three-dimensional front structure of the utility model;

Figure 2 is an enlarged structural schematic diagram of position A in Figure 1 of the present utility model;

Figure 3 is a schematic diagram of the overall three-dimensional structure of the utility model viewed from above;

Figure 4 is an enlarged structural schematic diagram of position B in Figure 3 of the present utility model;

Figure 5 is a schematic diagram of the overall three-dimensional top structure of the utility model.

In the picture: 1. Cylinder; 2. Drainage pipe; 3. Water inlet pipe; 4. Sealing device; 401. Sealing top cover; 402. Connecting plate; 403. Handle; 405. Butt ring strip; 406. Surface sealing ring ; 5. Internal filtering and drainage device; 501. Internal filter plate; 502. Internal connecting rotating rod; 503. Scraping plate; 504. Internal collection ring; 505. Rectangular groove; 506. Limit slide rod; 507. Lift handle.

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 part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-5. This utility model provides the following technical solutions:

A drainage device for building construction, including a cylinder 1. A water inlet pipe 3 is provided on the left top of the cylinder 1. A drainage pipe 2 is provided on the right bottom of the cylinder 1. A sealing device 4 is provided on the top of the cylinder 1. An internal filtering and drainage device 5 is provided inside the cylinder 1 .

The inner filtering and drainage device 5 includes an inner filter plate 501, an inner connecting rotating rod 502, a scraping plate 503, an inner collecting ring 504, a rectangular groove 505, a limit sliding rod 506 and a lifting handle 507. The rectangular groove 505 is opened On the front and back of the inner wall of the cylinder 1, the limit sliding rod 506 is fixedly connected to the inner bottom of the rectangular groove 505, the scraping plate 503 is fixedly connected to the surface of the inner connecting rotating rod 502, and the inner collection ring tube 504 is fixedly connected to the inner bottom. On the top of the filter plate 501, the surface of the limit slide rod 506 is slidingly connected to the limit slider. The width of the limit slider is adapted to the width of the rectangular groove 505. By setting the limit slider, the limit slider fits Slide upward against the inner wall of the rectangular groove 505, and at the same time, slide upward against the surface of the limit slide rod 506, and then the inner filter plate 501 can be pulled out of the cylinder 1, and the inner filter plate 501 can be replaced. Clean, the limit slider is slidingly connected to the inner wall of the rectangular groove 505, the inner filter plate 501 is fixedly connected to the surface of the limit slider, the top center of the inner filter plate 501 is fixedly connected to the drive motor, and the inner filter plate 501 is connected to the rotating rod 502 Fixedly connected to the output shaft of the drive motor.

The sealing device 4 includes a sealing top cover 401, a connecting plate 402, a handle 403, a docking ring bar 405 and a surface sealing ring 406. The connecting plate 402 is fixedly connected to the top center of the sealing top cover 401, and the handle 403 is fixedly connected to the connecting plate 402. At the top, the butt ring strip 405 is fixedly connected to the bottom of the sealing top cover 401, and the surface sealing ring 406 is fixedly connected to the bottom of the sealing top cover 401. The inner diameter of the surface sealing ring 406 is adapted to the top diameter of the cylinder 1, and the surface sealing ring 406 is fixedly connected to the bottom of the sealing top cover 401. 406 is plugged into the surface of the cylinder 1. By providing the surface sealing ring 406, when the sealing top cover 401 is closed, the surface sealing ring 406 is made to fit the surface of the cylinder 1, thereby forming a seal and ensuring the quality of the work. The cylinder A docking ring groove is provided at the top of 1. The bottom area of the docking ring bar 405 is adapted to the area of the docking ring groove. The docking ring bar 405 is inserted into the inside of the docking ring groove. By providing the butt ring groove and the docking ring bar 405, The docking ring strip 405 is inserted into the docking ring groove on the top of the cylinder 1, and can be positioned to facilitate the sealing quality.

When in use, the device is placed in a scene where work is required, and then the water inlet pipe 3 can be used to inlet water. The water enters the inside of the cylinder 1 and is filtered by the inner filter plate 501 to preliminarily filter the incoming water, and After long-term use, a large amount of impurities will adhere to the surface of the inner filter plate 501. At this time, the drive motor can be started, and the rotation of the output shaft of the drive motor can drive the scraper plate 503 to rotate, which can scrape off the internal impurities, and then push into the inner collection ring 504, and then the device can be used briefly before the inner filter plate 501 is removed, which can increase the working time of the device. Then when the inner filter plate 501 needs to be replaced, the lifting handle 507 can be pulled , and then lift up the lifting handle 507 to pull up the limit slider, so that the limit slider slides upwards against the inner wall of the rectangular groove 505, and also slides upwards against the surface of the limit slide rod 506, and then The inner filter plate 501 can be pulled out from the cylinder 1, and then the impurities inside the inner collection ring 504 can be cleaned, so that the filter device inside the construction drainage device can be quickly disassembled and assembled, making it difficult to remove the impurities inside. It adheres to the filter plate and affects the quality of drainage. The effect is good when in use. Then the sealing device 4 can be closed. When in use, the sealing top cover 401 can be placed on the top of the cylinder 1 and can be pulled when placed. The handle 403 makes it easier to lift the sealing top cover 401. When closing, the docking ring strip 405 at the bottom of the sealing top cover 401 can be inserted into the docking ring groove at the top of the barrel 1. After it is fully inserted, the surface sealing ring 406 can fit the barrel. The surface of the body 1 thus forms a seal and has good use effect.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and changes can be made to the embodiments without departing from the principles and spirit of the present invention. Alterations and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A drainage device for building construction, including a cylinder (1), characterized in that: a water inlet pipe (3) is provided on the top left side of the cylinder (1), and a water inlet pipe (3) is provided on the right side of the cylinder (1). A drainage pipe (2) is provided at the bottom, a sealing device (4) is provided at the top of the cylinder (1), and an internal filtering and drainage device (5) is provided inside the cylinder (1); The internal filtering and drainage device (5) includes an internal filter plate (501), an internal connecting rotating rod (502), a scraping plate (503), an internal collecting ring (504), a rectangular groove (505), and a limiter. The sliding rod (506) and the lifting handle (507), the rectangular groove (505) is opened on the front and back of the inner wall of the cylinder (1), the limiting sliding rod (506) is fixedly connected to the rectangular groove (505) 505), the scraping plate (503) is fixedly connected to the surface of the inner connecting rotating rod (502), and the inner collection ring tube (504) is fixedly connected to the top of the inner filter plate (501). 2. A drainage device for building construction according to claim 1, characterized in that: the sealing device (4) includes a sealing top cover (401), a connecting plate (402), a handle (403), and a docking ring. Strip (405) and surface sealing ring (406), the connecting plate (402) is fixedly connected to the top center of the sealing top cover (401), the handle (403) is fixedly connected to the top of the connecting plate (402), The docking ring strip (405) is fixedly connected to the bottom of the sealing top cover (401), and the surface sealing ring (406) is fixedly connected to the bottom of the sealing top cover (401). 3. A drainage device for building construction according to claim 1, characterized in that: the surface of the limit slide rod (506) is slidingly connected to a limit slide block, and the width of the limit slide block is consistent with the rectangular excavation. The width of the slot (505) is adapted. 4. A drainage device for construction according to claim 3, characterized in that: the limit slider is slidingly connected to the inner wall of the rectangular trench (505), and the inner filter plate (501) is fixedly connected to the limiter. The surface of the slider. 5. A drainage device for construction according to claim 1, characterized in that: a driving motor is fixedly connected to the top center of the inner filter plate (501), and the inner connecting rotating rod (502) is fixedly connected. to the output shaft of the drive motor. 6. A drainage device for building construction according to claim 2, characterized in that: the top of the barrel (1) is provided with a butt ring groove, and the bottom area of the butt ring bar (405) is in line with the butt ring groove. The area of the groove is adapted, and the docking ring bar (405) is inserted into the interior of the docking ring groove. 7. A drainage device for building construction according to claim 2, characterized in that: the inner diameter of the surface sealing ring (406) is adapted to the top diameter of the cylinder (1), and the surface sealing ring (406) ) is plugged into the surface of the cylinder (1).