Basement bottom plate drainage pressure relief device

Abstract

The utility model discloses a basement bottom plate drainage pressure relief device which comprises a first box body, a placing platform is arranged at the top of the first box body, a water inlet plate is tightly attached to the top of the placing platform, pull ropes are fixedly connected to the two sides of the water inlet plate, and one ends of first dampers are symmetrically and fixedly connected to the bottom of the first box body; a damping spring is fixedly connected to the first damper, the first box body is slidably connected into the second box body, and drainage openings are symmetrically formed in the second box body; according to the utility model, the damping function is realized through the damping spring fixed on the first box body, so that the service life is prolonged; a pull rope is arranged to pull the water inlet plate to move when the water inlet plate needs to be replaced, so that the water inlet plate is conveniently replaced, and the use experience of a user is improved; an automatic drainage structure is formed by a water storage plate, an induction spring and a drainage opening, so that the functionality of the device is increased; the water outlet plate and the water inlet plate form a two-layer filtering structure, the risk that foreign matter blocks the water outlet is reduced, and the water drainage effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-draining and pressure-relieving devices, in particular to a water-draining and pressure-relieving device for a basement bottom plate. Background Art

[0002] In order to have underground space for use in special circumstances, people have opened basements as underground spaces for people. Basements have good heat insulation and privacy, but water accumulation during rain is a common problem in basements. In order to solve this problem, people have invented basement floor hydrophobic pressure relief devices. However, most of the current basement floor hydrophobic pressure relief devices do not have a shock-absorbing function. Repeated trampling will cause the service life of the basement floor hydrophobic pressure relief devices to be reduced, and the replacement of the water inlet plate is not convenient enough, which will affect the user experience. Secondly, most of the basement floor hydrophobic pressure relief devices do not have an automatic water drainage function, insufficient functionality, and no two-layer filtration is set, which will increase the risk of foreign matter clogging the drain outlet and lead to poor drainage effect. Therefore, it is necessary to design a basement floor hydrophobic pressure relief device with a shock-absorbing function to increase the service life, make the replacement of the water inlet plate more convenient to improve the user experience, increase the automatic water drainage function to improve functionality, and set two layers of filtration to reduce the risk of foreign matter clogging the drain outlet, thereby improving the drainage effect. Utility Model Content

[0003] The utility model aims to provide a basement floor drain and pressure relief device to solve the problem that most of the existing basement floor drain and pressure relief devices do not have a shock-absorbing function, and the service life of the basement floor drain and pressure relief devices will be reduced due to repeated trampling, and the replacement of the water inlet plate is not convenient enough, which will affect the user experience. Secondly, most of the basement floor drain and pressure relief devices do not have an automatic water drainage function, the functionality is insufficient, and two layers of filtration are not set, which will increase the risk of foreign matter blocking the drain outlet and lead to poor drainage effect.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a basement floor drain pressure relief device, comprising a first box body, a placement platform is provided on the top of the first box body, a water inlet plate is closely attached to the top of the placement platform, pull ropes are fixedly connected on both sides of the water inlet plate, one end of a first damper is symmetrically fixedly connected to the bottom of the first box body, a shock absorbing spring is fixedly connected to the first damper, the first box body is slidably connected to the second box body, drain ports are symmetrically provided inside the second box body, a fixing plate is fixedly connected to the second box body, and the fixing plate is symmetrically connected to the fixing plate. One end of a second damper is fixedly connected, an induction spring is fixedly connected in the second damper, the other end of the second damper is fixedly connected to the bottom of a water storage plate, the water storage plate is slidably connected to the inner wall of the second box body, the bottom of the second box body is fixedly connected to the third box body, the inner wall of the third box body is tightly attached to one end of a water outlet plate, the bottom of the water outlet plate is tightly attached to a first limiter, the first limiter is fixedly connected to a support rod, the support rod is clamped at the bottom of the third box body, one end of the support rod is fixedly connected to the inner wall of a fourth box body, and a drain outlet is opened in the fourth box body.

[0005] As a further technical solution of the utility model, the third box body is attached to one side of the first leak preventer, the other side of the first leak preventer is attached to the second box body, and the third box body is attached to the inner wall of the fourth box body.

[0006] As a further technical solution of the utility model, a second limiter is symmetrically fixedly connected inside the second box, a fixing plate is fixedly connected to the bottom of the second limiter, and a third limiter is symmetrically fixedly connected to the top of the second box.

[0007] As a further technical solution of the utility model, the third box body is attached to one side of the second leak preventer, and the other side of the second leak preventer is attached to the inner wall of the fourth box body.

[0008] As a further technical solution of the utility model, a third leak preventer is arranged in the fourth box body, and the third leak preventer is closely attached to the drainage pipe.

[0009] As a further technical solution of the utility model, the top of the first box body is symmetrically provided with placement grooves, the top of the placement grooves is affixed with a cover plate, a pull ring is provided in the cover plate, and the bottom of the first box body is symmetrically provided with limiting grooves.

[0010] As a further technical solution of the utility model, one end of the first damper is fixedly connected to the top of the third box.

[0011] The utility model provides a basement floor water-draining and pressure-relieving device, which has the advantages that accumulated water enters through a water inlet plate as an entrance, the water inlet plate is fixed on a placement platform placed on a first box body, and when the water inlet plate and the first box body are stepped on, shock absorption is performed by a shock-absorbing spring fixed on the first box body, thereby realizing a shock-absorbing function and increasing the service life of the basement floor water-draining and pressure-relieving device; when the water inlet plate needs to be replaced, the pull ropes fixed at both ends of the water inlet plate are pulled up to drive the water inlet plate to leave the placement platform, thereby realizing convenient replacement of the water inlet plate and improving the user experience; accumulated water is stored by a water storage plate, and when a certain storage amount is reached, the water storage plate compresses the induction spring, and when the water storage plate is lower than the drain port, the accumulated water is discharged from the drain port, thereby increasing the functionality of the basement floor water-draining and pressure-relieving device; after being discharged through the drain port, the accumulated water reaches the water outlet plate, and is discharged through a drain pipe after being filtered by the water outlet plate, and the water outlet plate and the water inlet plate form a two-layer filtering structure, which can reduce the risk of foreign matter blocking the drain port and improve the drainage effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 for Figure 2 A magnified image of area A;

[0016] Figure 4 for Figure 2 Enlarged view of area B;

[0017] Figure 5 for Figure 2 Enlarged view of the middle C area;

[0018] Figure 6 It is a top view of the utility model.

[0019] In the figure: 1. first box; 2. placement platform; 3. water inlet plate; 4. pull rope; 5. first damper; 6. shock-absorbing spring; 7. second box; 8. drain outlet; 9. second limiter; 10. fixing plate; 11. second damper; 12. induction spring; 13. water storage plate; 14. third box; 15. water outlet plate; 16. first limiter; 17. support rod; 18. fourth box; 19. drain outlet; 20. drain pipe; 21. first leak preventer; 22. third limiter; 23. second leak preventer; 24. third leak preventer; 25. placement groove; 26. cover plate; 27. pull ring; 28. limit groove. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-6The utility model provides an embodiment: a basement floor drain pressure relief device, including a first box body 1, a placement platform 2 is provided on the top of the first box body 1, a water inlet plate 3 is closely attached to the top of the placement platform 2, and pull ropes 4 are fixedly connected on both sides of the water inlet plate 3, and the pull ropes 4 are used to drive the water inlet plate 3 to move and replace, and one end of a first damper 5 is symmetrically fixedly connected to the bottom of the first box body 1, and a shock-absorbing spring 6 is fixedly connected to the first damper 5. The shock-absorbing spring 6 is used to reduce shock when the first box body 1 and the water inlet plate 3 are stepped on, and the first box body 1 is slidably connected to the second box body 7, and the second box body 7 is symmetrically provided with drain ports 8, and a fixed plate 10 is fixedly connected to the second box body 7, and the fixed plate 10 is fixedly connected to the second box body 7. The second damper 11 is fixedly connected to one end of the second damper 11, and the induction spring 12 is fixedly connected to the second damper 11. The second damper 11 is used to reduce and eliminate the vibration of the induction spring 12. The other end of the second damper 11 is fixedly connected to the bottom of the water storage plate 13, and the water storage plate 13 is slidably connected to the inner wall of the second box body 7. The bottom of the second box body 7 is fixedly connected to the third box body 14. The inner wall of the third box body 14 is tightly attached to one end of the water outlet plate 15. The bottom of the water outlet plate 15 is tightly attached to the first limiter 16. The first limiter 16 is fixedly connected to the support rod 17. The support rod 17 is used to provide support for the third box body 14. The support rod 17 is clamped at the bottom of the third box body 14. One end of the support rod 17 The third box 14 is attached to the inner wall of the fourth box 18, and a drain port 19 is provided in the fourth box 18, and the drain port 19 is used to discharge the accumulated water. The third box 14 is attached to one side of the first leak preventer 21, and the first leak preventer 21 is used to prevent water leakage. The other side of the first leak preventer 21 is attached to the second box 7, and the third box 14 is attached to the inner wall of the fourth box 18. The second box 7 is symmetrically fixedly connected with the second stopper 9 inside, and the second stopper 9 is used to limit the water storage plate 13. The bottom of the second stopper 9 is fixedly connected with a fixed plate 10, and the top of the second box 7 is symmetrically fixedly connected with a third stopper 22. The third box 14 is attached to one side of the second leak preventer 23, and the second leak preventer 23 is used to prevent water leakage. , the other side of the second leak preventer 23 is attached to the inner wall of the fourth box body 18, and the third leak preventer 24 is arranged in the fourth box body 18, and the third leak preventer 24 is used to prevent water leakage, and the third leak preventer 24 is closely attached to the drain pipe 20, and the top of the first box body 1 is symmetrically provided with a placement groove 25, and the placement groove 25 is used to place the pull rope 4, and the top of the placement groove 25 is attached with a cover plate 26, and the cover plate 26 is provided with a pull ring 27, and the pull ring 27 is convenient for opening the cover plate 26, and the bottom of the first box body 1 is symmetrically provided with a limiting groove 28, and the limiting groove 28 is used to limit the third limiter 22, and one end of the first damper 5 is fixedly connected to the top of the third box body 14, and the first damper 5 is used to reduce and eliminate the vibration of the shock-absorbing spring 6;

[0023] Specifically, when in use, the accumulated water enters through the water inlet plate 3 as an entrance, and the water inlet plate 3 is fixed by being placed on the placement platform 2 on the first box body 1. When the water inlet plate 3 and the first box body 1 are stepped on, the shock-absorbing spring 6 fixed on the first box body 1 is used for shock absorption, thereby realizing the shock absorption function and increasing the service life of the basement floor water-draining and pressure-relieving device; when the water inlet plate 3 needs to be replaced, the pull ropes 4 fixed at both ends of the water inlet plate 3 are pulled up to drive the water inlet plate 3 to leave the placement platform 2, thereby realizing the convenient replacement of the water inlet plate 3 and improving the service life. The user experience is improved; the accumulated water is stored by the water storage plate 13. When a certain storage amount is reached, the water storage plate 13 compresses the induction spring 12. When the water storage plate 13 is lower than the drain port 8, the accumulated water is discharged from the drain port 8, thereby increasing the functionality of the basement floor water-draining and pressure-relief device; the accumulated water is discharged through the drain port 8 and reaches the water outlet plate 15. The water outlet plate 15 is filtered and then discharged through the drain pipe 20. The water outlet plate 15 and the water inlet plate 3 form a two-layer filtering structure, which can reduce the risk of foreign matter blocking the drain port 19 and improve the drainage effect.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A basement floor drain pressure relief device, comprising a first box (1), characterized in that: The top of the first box (1) is provided with a placement platform (2), the top of the placement platform (2) is closely attached to a water inlet plate (3), both sides of the water inlet plate (3) are fixedly connected with pull ropes (4), the bottom of the first box (1) is symmetrically fixedly connected with one end of a first damper (5), the first damper (5) is fixedly connected with a shock absorbing spring (6), the first box (1) is slidably connected to the second box (7), the second box (7) is symmetrically provided with a water drain port (8), the second box (7) is fixedly connected with a fixing plate (10), one end of a second damper (11) is symmetrically fixedly connected to the fixing plate (10), and the second damper (11) is fixedly connected with an induction spring (12), the other end of the second damper (11) is fixedly connected to the bottom of the water storage plate (13), the water storage plate (13) is slidably connected to the inner wall of the second box body (7), the bottom of the second box body (7) is fixedly connected to the third box body (14), the inner wall of the third box body (14) is tightly attached to one end of the water outlet plate (15), the bottom of the water outlet plate (15) is tightly attached to the first limiter (16), the first limiter (16) is fixedly connected to the support rod (17), the support rod (17) is clamped to the bottom of the third box body (14), one end of the support rod (17) is fixedly connected to the inner wall of the fourth box body (18), and a drainage port (19) is provided in the fourth box body (18).

2. A basement floor drain pressure relief device according to claim 1, characterized in that: The third box (14) is attached to one side of the first leak preventer (21), the other side of the first leak preventer (21) is attached to the second box (7), and the third box (14) is attached to the inner wall of the fourth box (18).

3. A basement floor drain pressure relief device according to claim 2, characterized in that: A second stopper (9) is symmetrically fixedly connected inside the second box (7), a fixing plate (10) is fixedly connected to the bottom of the second stopper (9), and a third stopper (22) is symmetrically fixedly connected to the top of the second box (7).

4. The basement floor drainage and pressure relief device according to claim 2, characterized in that: The third box (14) is attached to one side of the second leak preventer (23), and the other side of the second leak preventer (23) is attached to the inner wall of the fourth box (18).

5. The basement floor drainage and pressure relief device according to claim 4, characterized in that: The fourth box body (18) is provided with a third leak preventer (24), and the third leak preventer (24) is closely attached to the drainage pipe (20).

6. The basement floor drainage and pressure relief device according to claim 1, characterized in that: The top of the first box body (1) is symmetrically provided with a placement groove (25), the top of the placement groove (25) is affixed with a cover plate (26), a pull ring (27) is provided in the cover plate (26), and the bottom of the first box body (1) is symmetrically provided with a limit groove (28).

7. The basement floor drain pressure relief device according to claim 1, characterized in that: One end of the first damper (5) is fixedly connected to the top of the third box (14).

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