Self-drainage device of filling box

Abstract

The utility model discloses a filling box self-drainage device which comprises a filling box body, a drainage guide mechanism and a drainage mechanism. The guide and drainage mechanism comprises a water collection assembly and a water supply assembly; the drainage guide mechanism and the drainage mechanism are arranged in a matched mode, so that the advantage of conducting drainage operation when accumulated water appears is achieved, drainage efficiency can be improved, it is guaranteed that no accumulated water exists in the filling box, internal accumulated water permeating into the structure is reduced, the self weight of the structure is reduced, and loads are reduced; the drainage device can stably run in different environments, is simple in structure and easy to install in the installation process, the drainage guiding mechanism adopts a filling box in the prior art, drainage operation is completed when accumulated water is generated in the use process by means of the drainage mechanism additionally arranged at the bottom of the filling box, the drainage operation is completed mainly in a buoyancy drainage mode, and the drainage efficiency is improved. And during water drainage, a double-pipeline mode is adopted for water drainage, so that the overall water drainage efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building drainage technical field, concretely relates to a filling box self-draining device. BACKGROUND

[0002] In the building construction process, the floor cover adopts prestressed hollow slab structure technology, the hollow slab adopts "a kind of hollow slab of filling rod and filling box hybrid use" structure technology, and the filling material is "a kind of foamed material filling box with reinforcing layer and slurry leakage hole", the structure has higher hollow rate, effectively reduces the structural deadweight.

[0003] Based on the above existing technology, the following deficiencies still exist, but the filling box is easy to accumulate water inside, long-term accumulation can increase the structural deadweight, accelerate the leakage problem, and further affect the service life and safety performance of the building, so that drainage and opening and closing operations in the drainage process cannot be realized. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a filling box self-draining device, which can drain the accumulated water in the filling box by the way of buoyancy, not only can reduce the deadweight, but also can reduce the load, and avoid the accumulated water in the interior from seeping into the structure, to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a filling box self-draining device, including filling box body, still including guide and drain mechanism and drainage mechanism;

[0006] The guide and drain mechanism includes water collecting component and water sending component, the water collecting component is arranged at the top of the filling box body, and the bottom of the filling box body is provided with the water sending component;

[0007] The drainage mechanism includes first drainage component, second drainage component, adaptive component, sealing component, connecting component, buoyancy component and limiting component, the first drainage component is arranged at the bottom of the water sending component, the second drainage component is arranged at the bottom of the first drainage component, and the adaptive component is arranged at the bottom of the inner cavity of the first drainage component;

[0008] The sealing component is arranged at the top of the adaptive component, the connecting component is arranged at the top of the sealing component, the buoyancy component is arranged at the top of the connecting component, and the limiting component is arranged at the outer side of the connecting component.

[0009] Preferably, the water collecting component includes water collecting groove, the water collecting groove is opened at the top of the filling box body, and the water collecting groove is arranged in the shape of a bucket.

[0010] Preferably, the water feeding assembly comprises a water outlet flow channel, which is arranged on the top of the filling box body, and a bottom connecting pipe is communicated to the bottom end of the filling box body.

[0011] Preferably, the first water outlet assembly comprises a top connecting pipe, which is communicated to the bottom end of the bottom connecting pipe, and the connecting ring is fixedly arranged on the inner side wall of the top connecting pipe.

[0012] Preferably, the second water outlet assembly comprises a bottom outlet pipe, which is communicated to the bottom end of the top connecting pipe, and a siphon pipe is communicated to one side of the bottom outlet pipe in a penetrating mode, and the water outlet end of the siphon pipe is communicated to the bottom outlet pipe.

[0013] Preferably, the adapting assembly comprises an adapting groove, which is arranged at the bottom end of the inner cavity of the top connecting pipe, and the inner side wall of the adapting groove is provided with a first sealing rubber ring.

[0014] Preferably, the sealing assembly comprises a sealing ball, which is fixedly arranged on the inner side wall of the first sealing rubber ring, and a first connecting pipe is fixedly arranged on the top of the sealing ball.

[0015] Preferably, the connecting assembly comprises a vertical pipe, the top end and the bottom end of which are fixedly provided with outer threaded connecting pipes, the outer side of the outer threaded connecting pipe is fixedly provided with a second sealing rubber ring, and the bottom end of the outer threaded connecting pipe is threadedly connected to the first connecting pipe.

[0016] Preferably, the buoyancy assembly comprises a second connecting pipe, which is threadedly connected to the outer side of the top end outer threaded connecting pipe, and a floating ball is fixedly arranged on the top end of the second connecting pipe.

[0017] Preferably, the limiting assembly comprises a horizontal pipe, which is fixedly arranged on the outer side of the vertical pipe, and a floating ring is fixedly arranged on the outer end of the vertical pipe.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The utility model discloses a filling box with a drainage mechanism, which can realize drainage operation when water accumulation occurs, improve drainage efficiency, ensure that there is no water accumulation in the filling box, reduce the weight of the structure and the load, and stably operate in different environments.

[0020] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present application;

[0022] Figure 2 It is a structural schematic diagram of the water collecting groove of the present application;

[0023] Figure 3 It is a structural schematic diagram of the water drainage channel of the present application;

[0024] Figure 4 It is a structural schematic diagram of the internal structure of the top connecting pipe of the present application;

[0025] Figure 5 It is a structural schematic diagram of the adapting groove of the present application.

[0026] In the figure: 1, filling box body; 2, guide and drainage mechanism; 21, water collecting groove; 22, water drainage channel; 23, bottom connecting pipe; 3, water drainage mechanism; 31, top connecting pipe; 32, connecting ring; 33, bottom drainage pipe; 34, siphon pipe; 35, sealing ball; 36, first sealing rubber ring; 37, first connecting pipe; 38, external thread connecting pipe; 39, vertical pipe; 310, second sealing rubber ring; 311, second connecting pipe; 312, floating ball; 313, horizontal pipe; 314, floating ring; 315, adapting groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] The present application provides a filling box self-drainage device, which comprises a filling box body 1, further comprises a guide and drainage mechanism 2 and a water drainage mechanism 3.

[0029] The guide and drainage mechanism 2 comprises a water collecting assembly and a water feeding assembly, the water collecting assembly is arranged at the top of the filling box body 1, and the water feeding assembly is arranged at the bottom of the filling box body 1.

[0030] Through the cooperation between the water collecting assembly and the water feeding assembly, the collection and directional drainage of the permeated water are completed before drainage.

[0031] The drainage mechanism 3 includes a first drainage component, a second drainage component, an adapter component, a sealing component, a connecting component, a buoyancy component, and a limiting component. The first drainage component is located at the bottom of the water supply component, the second drainage component is located at the bottom of the first drainage component, and the adapter component is located at the bottom of the inner cavity of the first drainage component.

[0032] The sealing component is located on top of the adapter component, the connecting component is located on top of the sealing component, the buoyancy component is located on top of the connecting component, and the limiting component is located on the outside of the connecting component.

[0033] Through the cooperation of the first drainage component, the second drainage component, the adapter component, the sealing component, the connecting component, the buoyancy component, and the limiting component, a fast and efficient self-draining operation is achieved. The buoyancy drainage effect is achieved based on the cooperation between the above components, and a dual-pipe drainage method is adopted to improve the drainage efficiency.

[0034] Preferred;

[0035] like Figure 3 As shown, the water collection assembly includes a water collection trough 21, which is located on the top of the filling tank body 1. The water collection trough 21 is shaped like a bucket, and its bucket-shaped design allows for the downward discharge of water.

[0036] like Figure 3 As shown, the water supply assembly includes a drainage channel 22, which is located at the top of the filling tank body 1. The bottom end of the filling tank body 1 is connected to a bottom pipe 23, which can achieve the effect of directional drainage. Water can be discharged into the drainage mechanism 3 below through the connection.

[0037] When water seeps down from above, it will directly enter the water collection tank 21, and from the water collection tank 21 it will enter the bottom pipe 23 through the drainage channel 22, and at the same time enter the drainage mechanism 3 below through the bottom pipe 23, in preparation for subsequent drainage operations.

[0038] It is worth explaining;

[0039] like Figure 4 As shown, the first drainage assembly includes a top pipe 31, which is connected to the bottom end of the bottom pipe 23. A connecting ring 32 is fixedly installed on the inner side wall of the top pipe 31 to facilitate the storage of liquid and to connect and adapt internal components.

[0040] like Figure 4 As shown, the second drainage component includes a bottom drain pipe 33, which is connected to the bottom end of the top pipe 31. A siphon pipe 34 is connected through one side of the bottom drain pipe 33. The drain end of the siphon pipe 34 is connected to the bottom drain pipe 33, which facilitates the direct discharge of internal water to the external pipe. Based on the siphon principle, the drainage efficiency can be accelerated when the water volume is large.

[0041] As Figure 5 shown, the adapter assembly includes an adapter groove 315, which is opened at the bottom end of the inner cavity of the top connecting pipe 31. The inner side wall of the adapter groove 315 is provided with a first sealing rubber ring 36, which plays a sealing effect when closing the drainage.

[0042] Among them;

[0043] As Figure 4 shown, the sealing assembly includes a sealing ball 35, which is fixedly installed on the inner side wall of the first sealing rubber ring 36. The top of the sealing ball 35 is fixedly installed with a first joint pipe 37. According to the self-weight of the sealing ball 35 and the adaptation when falling, the sealing performance when sealing can be effectively increased, and the connection with the upper connecting assembly is facilitated.

[0044] As Figure 4 shown, the connecting assembly includes a vertical pipe 39, the top end and the bottom end of which are fixedly installed with an outer threaded connecting pipe 38. The outer side of the outer threaded connecting pipe 38 is fixedly installed with a second sealing rubber ring 310. The bottom end outer threaded connecting pipe 38 is threadedly connected with the first joint pipe 37. The connection operation is realized according to the threaded connection mode, so as to facilitate the installation during use.

[0045] As Figure 4 shown, the buoyancy assembly includes a second joint pipe 311, which is threadedly connected outside the top end outer threaded connecting pipe 38. The top end of the second joint pipe 311 is fixedly installed with a floating ball 312. According to the generated buoyancy, the opening drainage operation can be realized, so as to drain the temporarily stored water.

[0046] Finally;

[0047] As Figure 4 shown, the limiting assembly includes a horizontal pipe 313, which is fixedly installed outside the vertical pipe 39. The outer end of the vertical pipe 39 is fixedly installed with a floating ring 314, which can increase the buoyancy when draining and can complete the sealing operation of the drainage end according to its own weight when there is no water.

[0048] When the water is drained, based on the above, water continuously enters the inside of the top connecting pipe 31, until the water level gradually increases, at this time the float ball 312, the horizontal pipe 313 and the floating ring 314 generate buoyancy, and float upwards as the water level gradually rises, at this time the floating ring 314 is mainly used to limit the upward movement and not to deviate when descending, so that it is vertically up and down to follow the buoyancy movement, when gradually rising, the sealing ball 35 and the first sealing rubber ring 36 are driven to move upwards through the connection relationship between the first joint pipe 37, the outer threaded connecting pipe 38 and the vertical pipe 39, until the sealing ball 35 is separated from the drain outlet and the first sealing rubber ring 36 is separated from the position of the fitting groove 315, at this time the water in the inside will enter the bottom drain pipe 33 and be discharged to the outside through the drain outlet;

[0049] In addition, in order to ensure the stability of the drainage device when a large amount of water seeps from above, when the float ball 312 gradually floats upwards and approaches the connecting ring 32, the flow of water flowing downwards can be blocked, and under the impact of the water flow from above, the phenomenon of up and down floating can be realized, so as to reduce the drainage pressure below, and when the water volume is large, the side siphon pipe 34 works, and according to the siphon principle, the accelerated drainage work is completed, so as to improve the drainage efficiency;

[0050] After the water is drained, the inside of the upper filling box body 1 has no water and the inside of the top connecting pipe 31 also has no water, the sealing ball 35 above will move downwards and fall due to its own weight and the self-weight of the float ball 312, the horizontal pipe 313 and the floating ring 314, the outer threaded connecting pipe 38, the vertical pipe 39 and the second sealing rubber ring 310, so that the sealing ball 35 cooperates with the first sealing rubber ring 36 to move downwards and falls at the drain outlet, and the closing operation is realized, that is, the state shown in the figure.

[0051] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A filling box self-draining device comprising a filling box body (1), characterized in that, Further comprising a guide and drainage mechanism (2) and a drainage mechanism (3); The guide and drainage mechanism (2) comprises a water collecting assembly and a water feeding assembly, the water collecting assembly is arranged on the top of the filling box body (1), and the bottom of the filling box body (1) is provided with the water feeding assembly; The drainage mechanism (3) comprises a first drainage assembly, a second drainage assembly, an adapting assembly, a sealing assembly, a connecting assembly, a buoyancy assembly and a limiting assembly, the first drainage assembly is arranged on the bottom of the water feeding assembly, the second drainage assembly is arranged on the bottom of the first drainage assembly, and the adapting assembly is arranged on the bottom of the inner cavity of the first drainage assembly. The sealing assembly is arranged on the top of the adapting assembly, the connecting assembly is arranged on the top of the sealing assembly, the buoyancy assembly is arranged on the top of the connecting assembly, and the limiting assembly is arranged on the outer side of the connecting assembly.

2. The self-draining device for a filled tank according to claim 1, characterized in that: The water collecting assembly comprises a water collecting groove (21), the water collecting groove (21) is arranged on the top of the filling box body (1), and the water collecting groove (21) is arranged in the shape of a bucket.

3. A self-draining device for a filled tank as defined in claim 2, characterized in that: The water feeding assembly comprises a drainage flow channel (22), the drainage flow channel (22) is arranged on the top of the filling box body (1), and the bottom end of the filling box body (1) is communicated with a bottom connecting pipe (23).

4. The self-draining device of claim 1, wherein: The first drainage assembly comprises a top connecting pipe (31), the top connecting pipe (31) is communicated with the bottom end of the bottom connecting pipe (23), and a connecting ring (32) is fixedly installed on the inner side wall of the top connecting pipe (31).

5. A self-draining device for a tank as defined in claim 4, characterized in that: The second drainage assembly comprises a bottom drainage pipe (33), the bottom drainage pipe (33) is communicated with the bottom end of the top connecting pipe (31), one side of the bottom drainage pipe (33) is communicated with a siphon pipe (34) in a penetrating mode, and the drainage end of the siphon pipe (34) is communicated with the bottom drainage pipe (33).

6. A self-draining device for a tank as defined in claim 5, wherein: The adapting assembly comprises an adapting groove (315), the adapting groove (315) is arranged at the bottom end of the inner cavity of the top connecting pipe (31), and the inner side wall of the adapting groove (315) is provided with a first sealing rubber ring (36).

7. A self-draining device for a filled tank as defined in claim 6, characterized in that: The sealing assembly comprises a sealing ball (35), the sealing ball (35) is fixedly installed on the inner side wall of the first sealing rubber ring (36), and the top of the sealing ball (35) is fixedly installed with a first joint pipe (37).

8. A self-draining device for a filled tank as defined in claim 7, characterized in that: The connecting assembly comprises a vertical pipe (39), the top end and the bottom end of the vertical pipe (39) are fixedly installed with outer threaded connecting pipes (38), the outer side of the outer threaded connecting pipes (38) is fixedly installed with a second sealing rubber ring (310), and the bottom end of the outer threaded connecting pipes (38) is threadedly connected with the first joint pipe (37).

9. A self-draining device for a filled tank as defined in claim 8, characterized in that: The buoyancy assembly comprises a second joint pipe (311), the second joint pipe (311) is threadedly connected to the outer side of the top end outer threaded connecting pipe (38), and the top end of the second joint pipe (311) is fixedly installed with a floating ball (312).

10. The self-draining device of claim 9, wherein: The limiting assembly comprises a horizontal pipe (313), the horizontal pipe (313) is fixedly installed on the outer side of the vertical pipe (39), and the outer end of the vertical pipe (39) is fixedly installed with a floating ring (314).

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