Drainage device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering drainage, and discloses a constructional engineering drainage device which comprises a mounting plate, a through hole is formed in the mounting plate, a limiting hole is formed in the inner wall of the through hole, a drainage pipe is connected to the inner wall of the through hole in a clamped mode, a fixing block is fixedly installed on the inner wall of the drainage pipe, and the fixing block is fixedly connected with the through hole in a clamped mode. A filter plate is placed at the top of the fixing block, a telescopic groove is formed in the inner wall of the drainage pipe, a dismounting and mounting mechanism for conveniently dismounting the drainage pipe and the filter plate is arranged in the drainage pipe, a cleaning mechanism for cleaning the inner wall of the drainage pipe is arranged in the drainage pipe, and the dismounting and mounting mechanism comprises a rotating disc; according to the drainage device for constructional engineering, the drainage pipe and the filter plate can be quickly disassembled through the arrangement of the disassembling and assembling mechanism, so that the drainage pipe and the filter plate are conveniently cleaned, and compared with a traditional screw installation mode, the drainage device is more convenient and efficient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering drainage, in particular to a construction engineering drainage device. Background Art

[0002] Construction site drainage plays an extremely important role in the construction of the construction site. The main forms of drainage at the construction site include water pipe drainage, laying drainage wells, ditches, slope drainage and so on.

[0003] According to a disclosed drainage device for a construction project (publication number: CN220058248U), in the above application, when the dirt and impurities on the filter plate in the drainage pipe accumulate to a certain amount, the drainage pipe is taken out of the through groove by removing the fixing strip, and then the filter plate is taken out of the drainage pipe, and the dirt and other impurities are cleaned. After the cleaning is completed, the filter plate and the drainage pipe are reinstalled.

[0004] The device cleans the dirt and other impurities accumulated inside the drain pipe by disassembling the drain pipe and the filter plate. However, the drain pipe of the device is mounted on the mounting plate by fixing strips and screws, and the filter plate is mounted on the fixing block by screws. When the drain pipe and the filter plate need to be disassembled, multiple screws need to be removed with the help of tools. Similarly, when the drain pipe and the filter plate need to be installed, multiple screws need to be tightened with tools. Not only is the disassembly and installation very cumbersome, but the space inside the drain pipe is small, and it is very inconvenient to use tools to turn the screws. Utility Model Content

[0005] The purpose of the present utility model is to provide a drainage device for construction projects to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering drainage device, comprising a mounting plate, a through hole being provided on the mounting plate, a limiting hole being provided on the inner wall of the through hole, a drain pipe being clamped on the inner wall of the through hole, a fixing block being fixedly installed on the inner wall of the drain pipe, a filter plate being placed on the top of the fixing block, a telescopic groove being provided on the inner wall of the drain pipe, a disassembly mechanism for facilitating the disassembly of the drain pipe and the filter plate being provided inside the drain pipe, the drain pipe and the filter plate being able to be quickly disassembled by providing the disassembly mechanism, and being more convenient to use, a cleaning mechanism for cleaning the inner wall of the drain pipe being provided inside the drain pipe, the impurities attached to the inner wall of the drain pipe being able to be scraped off by providing the cleaning mechanism, so that the staff can clean the inner wall of the drain pipe, and the disassembly mechanism comprises:

[0007] A turntable is rotatably connected to the top of the drain pipe, and an inclined groove is provided on the turntable. The inclined groove can squeeze the sliding shaft so that the sliding shaft pushes the limit block;

[0008] A limit block, wherein the limit block is slidably connected to the inner wall of the drain pipe, the outer wall of the limit block is fitted with the inner wall of the limit hole, the bottom of the limit block is fixedly installed with a driving rack, the top of the limit block is fixedly installed with a sliding shaft, the outer wall of the sliding shaft is fitted with the inner wall of the inclined groove, the inner wall of the telescopic groove is fixedly installed with a fixing rod, the outer wall of the fixing rod is rotatably connected with a gear, and the gear is meshed with the driving rack. By arranging the limit block to cooperate with the limit hole, the drain pipe can be limited to the inside of the through hole;

[0009] A limit plate, the limit plate is slidably connected to the inner wall of the telescopic groove, the bottom of the limit plate is attached to the upper surface of the filter plate, the side wall of the limit plate is fixedly mounted with a driven rack, the driven rack is meshed with the gear, the side wall of the limit plate is fixedly mounted with a spring, the end of the spring away from the limit plate is fixedly mounted on the inner wall of the telescopic groove, and the limit block and the limit plate can be driven to slide synchronously in opposite directions by setting a gear to match the driving rack and the driven rack.

[0010] Preferably, the cleaning mechanism includes a limiting rod, and the limiting rod is fixedly mounted on the side wall of the turntable.

[0011] Preferably, a limiting groove is provided on the filter plate.

[0012] Preferably, a scraper is fixedly installed on the top of the filter plate, and impurities attached to the inner wall of the drain pipe can be scraped off by arranging the scraper.

[0013] Preferably, the scraper is attached to the inner wall of the drain pipe.

[0014] Preferably, the outer wall of the limiting rod is fitted onto the inner wall of the limiting groove.

[0015] Compared with the prior art, the present invention provides a construction engineering drainage device with the following features:

[0016] Beneficial effects:

[0017] 1. The drainage device for construction projects can quickly disassemble the drain pipe and the filter plate through the setting of the disassembly and assembly mechanism, so as to clean the drain pipe and the filter plate. Compared with the traditional screw installation method, it is more convenient and efficient to use.

[0018] 2. The drainage device of the construction project can scrape off the impurities attached to the inner wall of the drainage pipe through the setting of the cleaning mechanism, so that the staff can clean the inner wall of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the top view structure;

[0023] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0024] Figure 6 For this utility model Figure 3 A schematic diagram of the enlarged structure at point B;

[0025] Figure 7 For this utility model Figure 4 Enlarged structural diagram at C.

[0026] In the figure: 1. Mounting plate; 2. Through hole; 3. Limiting hole; 4. Drain pipe; 5. Fixing block; 6. Filter plate; 7. Telescopic slot; 8. Disassembly and assembly mechanism; 81. Turntable; 82. Limiting block; 83. Limiting plate; 84. Inclined slot; 85. Driving rack; 86. Sliding shaft; 87. Fixing rod; 88. Gear; 89. Driven rack; 810. Spring; 9. Cleaning mechanism; 91. Limiting rod; 92. Limiting slot; 93. Scraper. DETAILED DESCRIPTION

[0027] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a drainage device for a construction project, comprising a mounting plate 1, a through hole 2 being provided on the mounting plate 1, a limiting hole 3 being provided on the inner wall of the through hole 2, a drain pipe 4 being clamped on the inner wall of the through hole 2, a fixing block 5 being fixedly installed on the inner wall of the drain pipe 4, a filter plate 6 being placed on the top of the fixing block 5, the filter plate 6 being used to filter the water flowing inside the drain pipe 4, a telescopic groove 7 being provided on the inner wall of the drain pipe 4, a disassembly and assembly mechanism 8 for facilitating the disassembly of the drain pipe 4 and the filter plate 6 being provided inside the drain pipe 4, the disassembly and assembly mechanism 8 being provided, the drain pipe 4 and the filter plate 6 being able to be quickly disassembled by providing the disassembly and assembly mechanism 8, so as to clean the impurities inside the drain pipe 4, a cleaning mechanism 9 for cleaning the inner wall of the drain pipe 4 being provided inside the drain pipe 4, the impurities attached to the inner wall of the drain pipe 4 being able to be scraped off by providing the cleaning mechanism 9, so that the staff can clean the inner wall of the drain pipe 4.

[0028] The disassembly and assembly mechanism 8 includes a turntable 81, a limit block 82, a limit plate 83, an inclined slot 84, a driving rack 85, a sliding shaft 86, a fixed rod 87, a gear 88, a driven rack 89, and a spring 810; the turntable 81 is rotatably connected to the top of the drain pipe 4, and an inclined slot 84 is provided on the turntable 81. The limit block 82 is slidably connected to the inner wall of the drain pipe 4, and the outer wall of the limit block 82 is attached to the inner wall of the limit hole 3. When the limit block 82 is separated from the limit hole 3, the drain pipe 4 is separated from the limit block The limit of 82 is achieved by using the limit block 82 in conjunction with the limit hole 3 to limit the drain pipe 4 inside the through hole 2. The bottom of the limit block 82 is fixedly installed with a driving rack 85, and the top of the limit block 82 is fixedly installed with a sliding shaft 86. The outer wall of the sliding shaft 86 fits the inner wall of the inclined groove 84. When the turntable 81 is rotated, the inclined groove 84 on the turntable 81 will squeeze the sliding shaft 86, so that the sliding shaft 86 drives the limit block 82 to slide on the inner wall of the drain pipe 4. The inner wall of the telescopic slot 7 is fixedly installed with a fixing rod 87, the outer wall of the fixed rod 87 is connected to the gear 88, the gear 88 is engaged with the drive rack 85, the limit block 82 slides on the inner wall of the drain pipe 4 and drives the drive rack 85 to move synchronously, and the drive rack 85 moves and drives the gear 88 engaged therewith to rotate on the outer wall of the fixed rod 87, the limit plate 83 is slidably connected to the inner wall of the telescopic groove 7, and the bottom of the limit plate 83 is attached to the upper surface of the filter plate 6. The filter plate 6 can be moved by using the limit plate 83 in conjunction with the fixed block 5. Fixed inside the drain pipe 4, the side wall of the limit plate 83 is fixedly installed with a driven rack 89, which is engaged with the gear 88. When the gear 88 rotates, the driven rack 89 engaged with it can drive the limit plate 83 to slide on the inner wall of the telescopic groove 7. The side wall of the limit plate 83 is fixedly installed with a spring 810, and one end of the spring 810 away from the limit plate 83 is fixedly installed on the inner wall of the telescopic groove 7. The elasticity of the spring 810 can drive the limit plate 83 to slide and reset.

[0029] The above-mentioned cleaning mechanism 9 includes a limit rod 91, a limit groove 92, and a scraper 93; the limit rod 91 is fixedly mounted on the side wall of the turntable 81, and a limit groove 92 is provided on the filter plate 6. The outer wall of the limit rod 91 is fitted against the inner wall of the limit groove 92. When the turntable 81 rotates, the limit rod 91 is driven to move synchronously. At this time, under the limiting action of the limit groove 92, the limit rod 91 will push the filter plate 6 so that the filter plate 6 rotates on the top of the fixed block 5. A scraper 93 is fixedly mounted on the top of the filter plate 6, and the scraper 93 is fitted against the inner wall of the drain pipe 4. When the filter plate 6 rotates, it will drive multiple groups of scrapers 93 to fit against the inner wall of the drain pipe 4 and move. At this time, the scraper 93 can be used to scrape off impurities attached to the inner wall of the drain pipe 4, so that the staff can clean the inner wall of the drain pipe 4.

[0030] Working principle: When the drain pipe 4 and the filter plate 6 need to be disassembled, the turntable 81 is rotated. At this time, the inclined groove 84 on the turntable 81 will squeeze the sliding shaft 86, so that the sliding shaft 86 drives the limit block 82 to slide on the inner wall of the drain pipe 4 and gradually move it out of the limit hole 3. At the same time, the limit block 82 will drive the driving rack 85 to move synchronously. When the driving rack 85 moves, it will drive the gear 88 meshing with it to rotate on the outer wall of the fixed rod 87. When the gear 88 rotates, it cooperates with the driven rack 89 meshing with it to drive the limit plate 83 When sliding on the inner wall of the telescopic groove 7, the limit plate 83 will gradually enter the inner wall of the telescopic groove 7 and compress the spring 810. When the limit block 82 is separated from the limit hole 3, the limit plate 83 will enter the interior of the telescopic groove 7 and separate from the top of the filter plate 6. At this time, the drain pipe 4 is separated from the limit block 82. At the same time, the limit plate 83 will release the limit on the filter plate 6, and the drain pipe 4 can be directly taken out from the inside of the through hole 2, and then the filter plate 6 can be taken out from the inside of the drain pipe 4. In this way, the drain pipe 4 and the filter plate 6 can be quickly disassembled, which is more convenient to use.

[0031] As the turntable 81 rotates, it will drive the limiting rod 91 to move synchronously. At this time, under the limiting action of the limiting groove 92, the limiting rod 91 will push the filter plate 6, so that the filter plate 6 rotates on the top of the fixed block 5. As the filter plate 6 rotates, it will drive multiple groups of scrapers 93 to move along the inner wall of the drain pipe 4. At this time, the scrapers 93 can be used to scrape off impurities attached to the inner wall of the drain pipe 4, so that the staff can clean the inner wall of the drain pipe 4.

[0032] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A construction drainage device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a through hole (2), the inner wall of the through hole (2) is provided with a limiting hole (3), the inner wall of the through hole (2) is clamped with a drain pipe (4), the inner wall of the drain pipe (4) is fixedly provided with a fixing block (5), a filter plate (6) is placed on the top of the fixing block (5), the inner wall of the drain pipe (4) is provided with a telescopic groove (7), the interior of the drain pipe (4) is provided with a disassembly mechanism (8) for facilitating the disassembly of the drain pipe (4) and the filter plate (6), the interior of the drain pipe (4) is provided with a cleaning mechanism (9) for cleaning the inner wall of the drain pipe (4), and the disassembly mechanism (8) comprises: A turntable (81), the turntable (81) is rotatably connected to the top of the drain pipe (4), and an inclined slot (84) is provided on the turntable (81); A limit block (82), wherein the limit block (82) is slidably connected to the inner wall of the drain pipe (4), the outer wall of the limit block (82) is fitted on the inner wall of the limit hole (3), a driving rack (85) is fixedly installed on the bottom of the limit block (82), a sliding shaft (86) is fixedly installed on the top of the limit block (82), the outer wall of the sliding shaft (86) is fitted on the inner wall of the inclined groove (84), a fixed rod (87) is fixedly installed on the inner wall of the telescopic groove (7), the outer wall of the fixed rod (87) is rotatably connected to a gear (88), and the gear (88) is meshed with the driving rack (85); A limit plate (83) is slidably connected to the inner wall of the telescopic slot (7), the bottom of the limit plate (83) is attached to the upper surface of the filter plate (6), a driven rack (89) is fixedly mounted on the side wall of the limit plate (83), the driven rack (89) is engaged with the gear (88), and a spring (810) is fixedly mounted on the side wall of the limit plate (83), and one end of the spring (810) away from the limit plate (83) is fixedly mounted on the inner wall of the telescopic slot (7).

2. A construction engineering drainage device according to claim 1, characterized in that: The cleaning mechanism (9) comprises a limiting rod (91), and the limiting rod (91) is fixedly mounted on the side wall of the rotating disk (81).

3. A construction engineering drainage device according to claim 1, characterized in that: A limiting groove (92) is provided on the filter plate (6).

4. A construction engineering drainage device according to claim 1, characterized in that: A scraper (93) is fixedly mounted on the top of the filter plate (6).

5. A construction engineering drainage device according to claim 4, characterized in that: The scraper (93) is attached to the inner wall of the drain pipe (4).

6. A construction engineering drainage device according to claim 2, characterized in that: The outer wall of the limiting rod (91) is fitted on the inner wall of the limiting groove (92).

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