Drainage flow guide structure for house building engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a drainage flow guide structure for house constructional engineering, which comprises a mounting frame, a drainage groove is arranged at the bottom of the mounting frame, a collection box is arranged at the bottom of the mounting frame, a first filter screen is fixedly mounted on the inner wall of the mounting frame, a second filter screen is fixedly mounted on the inner wall of the drainage groove, and a drainage groove is formed in the inner wall of the second filter screen. An insertion block is fixedly installed on the outer wall of the drainage groove, and an insertion groove is formed in the top of the installation frame. The first pull rod is pulled, then the first pull rod drives the plug pin to move towards the limiting pin, when the top of the limiting pin is attached to the bottom of the plug pin, the limiting pin is extruded downwards through inclination of the limiting pin and the plug pin, then the limiting pin moves downwards, the plug pin can pass through the limiting pin, and when the plug pin passes through the limiting pin, the plug pin can pass through the limiting pin. A limiting pin is pushed out upwards through springback of a third spring, then the third spring fixes the position of a plug pin, at the moment, the fixing relation between the plug pin and an inserting block disappears, and the fixing relation of the drainage groove disappears.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a drainage and diversion structure for building construction projects. Background Technology

[0002] Construction engineering refers to the physical engineering project formed by the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting lines, pipelines, and equipment.

[0003] The existing drainage diversion structures used in building construction are installed on the roof, which means that workers need to reach the bottom of the equipment with tools to inspect it during maintenance. However, the height makes it inconvenient to use tools when disassembling it. In addition, the presence of leaves and other objects inside the water tank can cause blockages. Although there is a filter screen on the top, it will become clogged with debris after a long period of use, requiring removal and cleaning, which is extremely time-consuming. Summary of the Invention

[0004] In view of the shortcomings of the prior art, this utility model provides a drainage diversion structure for building construction projects, which has the advantages of easy disassembly of the water tank and easy cleaning of the filter screen, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a drainage and diversion structure for building construction projects, including a mounting frame, a drainage trough at the bottom of the mounting frame, a collection box at the bottom of the mounting frame, a first filter screen fixedly installed on the inner wall of the mounting frame, a second filter screen fixedly installed on the inner wall of the drainage trough, an insert block fixedly installed on the outer wall of the drainage trough, a slot at the top of the mounting frame, an extension plate fixedly installed on the outer wall of the mounting frame, a protective wheel rotatably connected to the outer wall of the extension plate, a pull plate slidably connected to the inner wall of the mounting frame, a pull rope and a push plate fixedly installed on the outer wall of the pull plate respectively, and the inner wall of the mounting frame respectively slidably connected to the pull plate. The mounting bracket has a limit pin and a latch. A pull rod two is fixedly installed at the bottom of the limit pin. A pull rod one is fixedly installed on the outer wall of the latch. Spring two and spring three are respectively provided on the inner wall of the mounting bracket. A winding spool is rotatably connected to the inner wall of the mounting bracket. A spring spring is provided on the inner wall of the winding spool. A connecting rope is fixedly installed on the outer wall of the winding spool. A closing plate is slidably connected to the inner wall of the mounting bracket. A fixing rod is fixedly installed on the outer wall of the closing plate. Spring one is provided on the inner wall of the mounting bracket. A limit rod is fixedly installed on the inner wall of the mounting bracket. A locking pin is slidably connected to the outer wall of the drainage trough. A locking block is fixedly installed on the outer wall of the collection box.

[0006] As a preferred technical solution of this utility model: there are two limiting rods, and the two limiting rods pass through both sides of the pull plate, and the two limiting rods are slidably connected to the pull plate.

[0007] As a preferred technical solution of this utility model: the end of the connecting rope away from the winding shaft is connected to the pull plate, and the end of the pull rope away from the pull plate is located at the top of the protective wheel.

[0008] As a preferred technical solution of this utility model: the pull plate is located on top of the first filter screen and the pull plate is in contact with the top of the first filter screen, and the height of the push plate is the same as the top height of the closing plate.

[0009] As a preferred technical solution of this utility model: the shape of the pin is adapted to the inner wall of the plug block, and the pin is located on the inner wall of the plug block.

[0010] As a preferred technical solution of this utility model: the top of the limiting pin and the bottom of the insertion pin are both inclined, and the top of the limiting pin is parallel to the bottom of the insertion pin.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The drainage diversion structure used in this building construction project, by pulling the first pull rod, causes the first pull rod to move the pin towards the direction of the limiting pin. When the top of the limiting pin is in contact with the bottom of the pin, the limiting pin is pressed downward by the inclination of the limiting pin and the pin, thus causing the limiting pin to move downward and allowing the pin to pass through the limiting pin. When the pin passes through the limiting pin, the limiting pin is pushed upward by the rebound of the third spring, thus fixing the position of the pin. At this time, the fixed relationship between the pin and the plug disappears, and the fixed relationship of the drainage channel also disappears.

[0013] The drainage and diversion structure used in this building construction project works by pulling a rope, which moves a pull plate. The pull plate moves a connecting rope, causing a winding spool to rotate. The rotation of the winding spool compresses a spring, and the movement of the pull plate moves a push plate. This causes the pull plate to come into contact with the top of the first filter screen, pushing away debris on its top. The pull plate then moves the push plate towards the closing plate. When the push plate is in contact with the closing plate, the pull plate continues to move, causing the push plate to continue moving. This push plate pushes the closing plate into the mounting frame, causing the groove inside the mounting frame to leak out. At this point, debris falls down into the collection box through the groove at the top of the mounting frame. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the locking pin structure of this utility model;

[0016] Figure 3 This is a partial structural diagram of the present invention;

[0017] Figure 4 This is a schematic cross-sectional view of the present invention.

[0018] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0019] Figure 6 This utility model Figure 4 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Mounting bracket; 2. Drainage trough; 3. Collection box; 4. First filter screen; 5. Second filter screen; 6. Insert block; 7. Slot; 8. Extension plate; 9. Protective wheel; 10. Pull rope; 11. Clockwork spring; 12. Winding spool; 13. Connecting rope; 14. Pull plate; 15. Spring 1; 16. Push plate; 17. Pin; 18. Pull rod 1; 19. Spring 2; 20. Limit pin; 21. Spring 3; 22. Pull rod 2; 24. Enclosure plate; 25. Fixing rod; 26. Limiting rod; 27. Locking pin; 28. Locking block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 6A drainage and diversion structure for building construction includes a mounting frame 1, a drainage trough 2 at the bottom of the mounting frame 1, a collection box 3 at the bottom of the mounting frame 1, a first filter screen 4 fixedly installed on the inner wall of the mounting frame 1, a second filter screen 5 fixedly installed on the inner wall of the drainage trough 2, an insert block 6 fixedly installed on the outer wall of the drainage trough 2, a slot 7 opened at the top of the mounting frame 1, an extension plate 8 fixedly installed on the outer wall of the mounting frame 1, a protective wheel 9 rotatably connected to the outer wall of the extension plate 8, a pull plate 14 slidably connected to the inner wall of the mounting frame 1, a pull rope 10 and a push plate 16 fixedly installed on the outer wall of the pull plate 14, and a limit pin 20 and an insert pin 17 slidably connected to the inner wall of the mounting frame 1. A pull rod 22 is fixedly installed at the bottom of the limit pin 20, a pull rod 18 is fixedly installed on the outer wall of the pin 17, a spring 29 and a spring 3 21 are respectively provided on the inner wall of the mounting frame 1, a winding shaft 12 is rotatably connected to the inner wall of the mounting frame 1, a spring spring 11 is provided on the inner wall of the winding shaft 12, a connecting rope 13 is fixedly installed on the outer wall of the winding shaft 12, a sealing plate 24 is slidably connected to the inner wall of the mounting frame 1, a fixing rod 25 is fixedly installed on the outer wall of the sealing plate 24, a spring 15 is provided on the inner wall of the mounting frame 1, a limit rod 26 is fixedly installed on the inner wall of the mounting frame 1, a locking pin 27 is slidably connected to the outer wall of the drainage trough 2, and a locking block 28 is fixedly installed on the outer wall of the collection box 3.

[0023] In the above structure, by placing the collection box 3 at the bottom of the mounting frame 1 and snapping the collection box 3 and the mounting frame 1 together, the collection box 3 is slid towards the mounting frame 1, thereby causing the locking block 28 to move towards the locking pin 27 on the outer wall of the drainage trough 2, and the locking pin 27 is inserted into the inner wall of the locking block 28, so that the position of the locking block 28 is fixed, thereby fixing the position of the collection box 3.

[0024] In a preferred embodiment, there are two limiting rods 26, and the two limiting rods 26 pass through both sides of the pull plate 14, and the two limiting rods 26 are slidably connected to the pull plate 14.

[0025] In the above structure, the two sides of the pull plate 14 are limited by two limiting rods 26, so that the pull plate 14 will not tilt during the movement, and the pull plate 14 can only slide on the outer wall of the two limiting rods 26 when it moves.

[0026] In a preferred embodiment: the end of the connecting rope 13 away from the winding spool 12 is connected to the pull plate 14, and the end of the pull rope 10 away from the pull plate 14 is located on top of the protective wheel 9.

[0027] In the above structure, by pulling the pull rope 10, the pull rope 10 drives the pull plate 14 to move. The pull plate 14 drives one end of the connecting rope 13 to rotate, which in turn drives the winding shaft 12 to rotate. The rotation of the winding shaft 12 compresses the spring 11, causing the spring 11 to deform. When the tension of the pull rope 10 disappears, the restoring force of the winding shaft 12 resets the structure.

[0028] In a preferred embodiment: the pull plate 14 is located on top of the first filter screen 4 and the pull plate 14 is in contact with the top of the first filter screen 4, and the height of the push plate 16 is the same as the top height of the closing plate 24.

[0029] In the above structure, the movement of the pull plate 14 drives the push plate 16 to move, thereby causing the pull plate 14 to push the debris on the top of the first filter screen 4 by adhering to it. This causes the pull plate 14 to drive the push plate 16 to move towards the closing plate 24. When the push plate 16 is in contact with the closing plate 24, the pull plate 14 continues to move, causing the push plate 16 to continue to move. This push plate 16 pushes the closing plate 24 into the interior of the mounting frame 1, causing the slot inside the mounting frame 1 to leak out. At this time, the debris falls down into the collection box 3 through the slot at the top of the mounting frame 1.

[0030] In a preferred embodiment, the shape of the pin 17 is adapted to the inner wall of the plug 6, and the pin 17 is located on the inner wall of the plug 6.

[0031] In the above structure, the spring 19 pushes the pin 17 toward the inner wall of the plug 6, thereby causing the pin 17 to enter the inner wall of the plug 6. At this time, the position of the plug 6 is fixed, thereby fixing the drainage groove 2.

[0032] In a preferred embodiment, the top of the limiting pin 20 and the bottom of the pin 17 are both inclined, and the top of the limiting pin 20 is parallel to the bottom of the pin 17.

[0033] In the above structure, by pulling the first pull rod 18, the first pull rod 18 causes the pin 17 to move towards the limiting pin 20. When the top of the limiting pin 20 is in contact with the bottom of the pin 17, the limiting pin 20 is pressed downward by the inclination of the limiting pin 20 and the pin 17, thereby causing the limiting pin 20 to move downward, so that the pin 17 can pass through the limiting pin 20. When the pin 17 passes through the limiting pin 20, the limiting pin 20 is pushed upward by the rebound of the third spring 21, thereby fixing the position of the pin 17.

[0034] Working Principle: When using this equipment, the mounting bracket 1 is fixed to the bottom of the roof using bolts. The drainage trough 2 is then installed. Pulling the pull rod 18 causes the pin 17 to move towards the limiting pin 20. When the top of the limiting pin 20 is in contact with the bottom of the pin 17, the tilt of the limiting pin 20 and the pin 17 pushes the limiting pin 20 downwards, causing it to move downwards and allowing the pin 17 to pass through. When the pin 17 passes through the limiting pin 20, it... The rebound of spring 3 21 pushes the limiting pin 20 upward, thereby fixing the position of the pin 17. At this point, by placing the drain groove 2 at the bottom of the mounting bracket 1 and pushing it upward, the drain groove 2 is brought into contact with the mounting bracket 1. The insert block 6 then enters the slot 7. Pulling the pull rod 22 causes it to move the limiting pin 20 downward, so that the pull rod 22 is no longer in contact with the pin 17. The elasticity of spring 2 19 then pushes the pin 17 towards the inner wall of the insert block 6, thereby... The pin 17 enters the inner wall of the insert block 6, fixing the position of the insert block 6 and thus fixing the drainage trough 2, completing the equipment installation. When it is necessary to clean the debris on the top of the first filter screen 4, pull the pull rope 10, causing the pull rope 10 to move the pull plate 14. The pull plate 14 causes one end of the connecting rope 13 to rotate, which in turn causes the other end of the connecting rope 13 to rotate the winding shaft 12. The rotation of the winding shaft 12 compresses the spring 11, causing the spring 11 to deform. At this time, the pull plate 1... The movement of 4 causes the push plate 16 to move, which in turn causes the pull plate 14 to push the debris on the top of the pull plate 14 by adhering to the top of the first filter screen 4. This causes the pull plate 14 to drive the push plate 16 to move towards the closing plate 24. When the push plate 16 is in contact with the closing plate 24, the pull plate 14 continues to move, which in turn causes the push plate 16 to continue to move, pushing the closing plate 24 into the interior of the mounting frame 1. This causes the slot inside the mounting frame 1 to leak out, and at this time the debris falls down into the collection box 3 through the slot at the top of the mounting frame 1.

[0035] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage diversion structure for building construction, including a mounting frame (1), characterized in that: The mounting frame (1) has a drainage trough (2) at its bottom and a collection box (3) at its bottom. A first filter screen (4) is fixedly installed on the inner wall of the mounting frame (1). A second filter screen (5) is fixedly installed on the inner wall of the drainage trough (2). A plug (6) is fixedly installed on the outer wall of the drainage trough (2). A slot (7) is opened on the top of the mounting frame (1). An extension plate (8) is fixedly installed on the outer wall of the mounting frame (1). A protective wheel (9) is rotatably connected to the outer wall of the extension plate (8). A pull plate (14) is slidably connected to the inner wall of the mounting frame (1). A pull rope (10) and a push plate (16) are fixedly installed on the outer wall of the pull plate (14). A limit pin (20) and a plug (17) are slidably connected to the inner wall of the mounting frame (1). The bottom of the limit pin (20) is fixed. A pull rod 2 (22) is installed, and a pull rod 1 (18) is fixedly installed on the outer wall of the pin (17). The inner wall of the mounting frame (1) is provided with a spring 2 (19) and a spring 3 (21). The inner wall of the mounting frame (1) is rotatably connected to a winding spool (12). The inner wall of the winding spool (12) is provided with a clock spring (11). The outer wall of the winding spool (12) is fixedly installed with a connecting rope (13). The inner wall of the mounting frame (1) is slidably connected to a closing plate (24). The outer wall of the closing plate (24) is fixedly installed with a fixing rod (25). The inner wall of the mounting frame (1) is provided with a spring 1 (15). The inner wall of the mounting frame (1) is fixedly installed with a limit rod (26). The outer wall of the drainage trough (2) is slidably connected with a locking pin (27). The outer wall of the collection box (3) is fixedly installed with a locking block (28).

2. The drainage diversion structure for building construction projects according to claim 1, characterized in that: There are two limiting rods (26), and the two limiting rods (26) pass through both sides of the pull plate (14). The two limiting rods (26) are slidably connected to the pull plate (14).

3. The drainage diversion structure for building construction projects according to claim 1, characterized in that: The end of the connecting rope (13) away from the winding shaft (12) is connected to the pull plate (14), and the end of the pull rope (10) away from the pull plate (14) is located on top of the protective wheel (9).

4. The drainage diversion structure for building construction projects according to claim 1, characterized in that: The pull plate (14) is located on top of the first filter screen (4), and the pull plate (14) is attached to the top of the first filter screen (4). The height of the push plate (16) is the same as the top height of the closing plate (24).

5. The drainage diversion structure for building construction according to claim 1, characterized in that: The shape of the pin (17) is adapted to the inner wall of the plug (6), and the pin (17) is located on the inner wall of the plug (6).

6. The drainage diversion structure for building construction according to claim 1, characterized in that: The top of the limiting pin (20) and the bottom of the pin (17) are both inclined, and the top of the limiting pin (20) is parallel to the bottom of the pin (17).

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