Combined drainage structure

Abstract

The utility model provides a combined drainage structure, and belongs to the technical field of drainage. The combined drainage structure comprises a bottom connector, the bottom connector comprises a bottom connector body, a supporting inner cylinder and an outer cylinder, the bottom connector body is in a circular ring shape, the supporting inner cylinder is arranged above the bottom connector body, the outer cylinder is coaxially connected to the outer portion of the supporting inner cylinder in a sliding mode, and the bottom connector body is connected with the bottom connector body in a sliding mode. An elastic seat is arranged between the bottom connector and the outer cylinder; the shell comprises supporting rods and a top shell, the supporting rods are uniformly and circumferentially arranged at the top of the bottom connector, and the bottom of the top shell is fixedly arranged at the tops of the supporting rods. According to the combined drainage structure obtained through the design, stable connection with a bottom object is achieved through the bottom connector, and meanwhile the telescopic base is matched, so that the drainage structure can have buffering and adaptive deformation within a certain range when being vibrated.

Description

Technical Field

[0001] The present application relates to the field of drainage technology, and in particular to a combined drainage structure. Background Art

[0002] In urban building design, the drainage system has always been an important component related to building safety and living environment comfort. The traditional drainage structure connection is relatively fixed, which is not easy to adapt to the drainage needs in different environments. It may cause the drainage pipe connection to fail or be blocked, affecting the drainage efficiency. In addition, the installation and disassembly process of the existing drainage device is cumbersome, inconvenient for maintenance and replacement. Once a component is damaged, it may need to be replaced as a whole, which is costly and wastes resources. Therefore, the development of a combined drainage structure with flexible structure, excellent seismic performance, and convenient installation and disassembly is of great significance to improving the overall performance of the drainage system and extending its service life. Utility Model Content

[0003] In order to make up for the above deficiencies, the present application provides a combined drainage structure to solve the technical problem of inconvenient connection of the drainage structure, thereby achieving the technical effect of improving the overall performance of the drainage system and extending its service life.

[0004] This application is implemented as follows:

[0005] A combined drainage structure comprising

[0006] A bottom connector, the bottom connector comprising a bottom connector, a supporting inner cylinder and an outer cylinder, the bottom connector being in an annular shape, the supporting inner cylinder being arranged above the bottom connector, and the outer cylinder being coaxially slidably connected to the outside of the supporting inner cylinder, and an elastic seat being arranged between the bottom connector and the outer cylinder;

[0007] The outer shell comprises a support rod and a top shell, wherein the support rod is evenly circumferentially arranged on the top of the bottom connector, and the bottom of the top shell is fixedly arranged on the top of the support rod.

[0008] In one embodiment of the present application, a ring-shaped support head ring is fixedly provided on the top of the bottom connecting head, and the support head ring is coaxially distributed with the bottom connecting head, and the support inner cylinder is fixedly provided on the top of the support head ring, and a gap flow groove is opened in the bottom gap of the support head ring.

[0009] In one embodiment of the present application, the outer part of the supporting inner cylinder is uniformly circumferentially provided with transverse holes, and the outer part of the supporting inner cylinder and the top part of the transverse holes are uniformly circumferentially provided with vertical holes.

[0010] In one embodiment of the present application, a conical cover is provided on the top of the supporting inner cylinder, a supporting ring is fixedly provided on the outside of the supporting inner cylinder, and a telescopic seat is uniformly provided on the bottom of the supporting ring.

[0011] In one embodiment of the present application, the telescopic seat includes a telescopic tube and a telescopic rod, the telescopic rod is slidably arranged on the top of the telescopic tube, and the telescopic rod is fixedly arranged on the bottom of the support ring.

[0012] In one embodiment of the present application, the outer parts of the outer cylinder and the conical cover are both provided with flow holes.

[0013] In one embodiment of the present application, the elastic seat includes an elastic tube, an elastic outer tube and a transition plate, the elastic tube is fixedly arranged on the top of the bottom connecting head, and the elastic outer tube is slidably arranged on the outside of the elastic tube, and the transition plate is fixedly arranged on the top of the elastic outer tube, and one side of the transition plate is fixedly connected to the outside of the support ring.

[0014] In one embodiment of the present application, an elastic hole is opened at the top of the elastic tube, and a telescopic outer hole is opened at the bottom of the elastic outer tube, and the elastic tube is telescopically arranged on the inner wall of the telescopic outer hole, and a spring is arranged inside the elastic hole, and the top wall of the spring is fixedly connected to the inner wall of the telescopic outer hole.

[0015] The beneficial effects of the present application are as follows: the present application obtains a combined drainage structure through the above-mentioned design, which realizes a firm connection with the bottom object through the bottom connecting head, and at the same time cooperates with the telescopic seat, so that the drainage structure can have a certain range of buffering and adaptive deformation when subjected to vibration, effectively avoiding loosening or breakage of the connection caused by vibration, and ensuring the normal use of the drainage pipe in a micro-seismic environment. The outer cylinder on the top can move moderately with the vibration under the action of the elastic seat, ensuring that the fluid can still flow smoothly through the holes on the outer cylinder under vibration conditions, thereby improving the continuity and stability of drainage. Each component can be disassembled and installed independently. The scattered setting of the equipment makes the assembly and disassembly process simpler and quicker, and is convenient for flexible adjustment and later maintenance at the construction site. At the same time, due to its structural characteristics, it can also reduce the stress concentration caused by hard connection, thereby enhancing the durability and service life of the entire drainage system. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the structure of the combined drainage structure provided in the embodiment of the present application;

[0018] Figure 2 A schematic diagram of the structure of the bottom connector provided in the embodiment of the present application;

[0019] Figure 3 A schematic diagram of the structure of the elastic seat provided in the embodiment of the present application;

[0020] Figure 4 for Figure 2 A partial enlarged view of part A in the middle.

[0021] In the figure: 1. bottom connector; 101. bottom connector; 1011. support head ring; 1012. gap flow slot; 102. support inner cylinder; 1021. horizontal hole; 1022. vertical hole; 103. outer cylinder; 1031. conical cover; 1032. support ring; 104. telescopic seat; 1041. telescopic cylinder; 1042. telescopic rod; 105. elastic seat; 1051. elastic cylinder; 10511. elastic hole; 1052. elastic outer cylinder; 10521. telescopic outer hole; 1053. transition plate; 1054. spring; 2. outer shell; 201. support rod; 202. top shell; 2021. flow hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] like Figure 1-4 As shown, the utility model provides a combined drainage structure, including a bottom connector 1 and an outer shell 2, which realizes a stable connection with the bottom object through the bottom connector 101, and cooperates with the telescopic seat 104, so that the drainage structure can have a certain range of buffering and adaptive deformation when subjected to vibration, effectively avoiding loosening or breaking of the connection caused by vibration, and ensuring the normal use of the drainage pipe in a micro-seismic environment. The outer cylinder 103 on the top can move moderately with the vibration under the action of the elastic seat 105, ensuring that the fluid can still flow smoothly through the holes on the outer cylinder 103 under vibration conditions, thereby improving the continuity and stability of drainage, and each component can be disassembled and installed independently. The scattered setting of the equipment makes it easier and faster to assemble and disassemble, and is convenient for flexible adjustment and later maintenance at the construction site. At the same time, due to its structural characteristics, it can also reduce the stress concentration caused by hard connection, thereby enhancing the durability and service life of the entire drainage system.

[0027] In this embodiment, the bottom connector 1 includes a bottom connecting head 101, a supporting inner tube 102 and an outer tube 103. The bottom connecting head 101 is in a circular ring shape, and the supporting inner tube 102 is arranged above the bottom connecting head 101, and the outer tube 103 is coaxially slidably connected to the outside of the supporting inner tube 102, and an elastic seat 105 is arranged between the bottom connecting head 101 and the outer tube 103.

[0028] In this embodiment, the housing 2 includes a support rod 201 and a top shell 202 . The support rod 201 is evenly circumferentially arranged on the top of the bottom connector 101 , and the bottom of the top shell 202 is fixedly arranged on the top of the support rod 201 .

[0029] In this embodiment, a ring-shaped support head ring 1011 is fixedly provided on the top of the bottom connecting head 101, and the support head ring 1011 is coaxially distributed with the bottom connecting head 101, and the support inner cylinder 102 is fixedly provided on the top of the support head ring 1011, and a gap flow groove 1012 is opened in the bottom gap of the support head ring 1011, and the liquid flows in the gap flow groove 1012, so as to assist the stable flow of the liquid.

[0030] In this embodiment, the outer surface of the supporting inner cylinder 102 is uniformly provided with transverse holes 1021 , and the outer surface of the supporting inner cylinder 102 and the top of the transverse holes 1021 are uniformly provided with vertical holes 1022 , so as to facilitate the stable flow of the fluid.

[0031] In this embodiment, a conical cover 1031 is provided on the top of the support inner cylinder 102 , a support ring 1032 is fixedly provided on the outside of the support inner cylinder 102 , and a telescopic seat 104 is uniformly provided on the bottom of the support ring 1032 .

[0032] In this embodiment, the telescopic seat 104 includes a telescopic cylinder 1041 and a telescopic rod 1042. The telescopic rod 1042 is slidably arranged on the top of the telescopic cylinder 1041, and the telescopic rod 1042 is fixedly arranged on the bottom of the support ring 1032, so that the telescopic seat 104 assists the lifting and lowering of the outer cylinder 103.

[0033] In this embodiment, the outer parts of the outer cylinder 103 and the conical cover 1031 are both provided with flow holes 2021, and the communication of the flow holes 2021 facilitates the rapid flow of the regulated fluid.

[0034] In this embodiment, the elastic seat 105 includes an elastic tube 1051, an elastic outer tube 1052 and a transition plate 1053, the elastic tube 1051 is fixedly arranged on the top of the bottom connecting head 101, and the elastic outer tube 1052 is slidably arranged on the outside of the elastic tube 1051, and the transition plate 1053 is fixedly arranged on the top of the elastic outer tube 1052, and one side of the transition plate 1053 is fixedly connected to the outside of the support ring 1032.

[0035] In this embodiment, an elastic hole 10511 is opened at the top of the elastic tube 1051, and a telescopic outer hole 10521 is opened at the bottom of the elastic outer tube 1052, and the elastic tube 1051 is telescopically arranged on the inner wall of the telescopic outer hole 10521, and a spring 1054 is arranged inside the elastic hole 10511, and the top wall of the spring 1054 is fixedly connected to the inner wall of the telescopic outer hole 10521, which plays a role in the elastic expansion and contraction of the auxiliary outer tube 103 and plays a role in auxiliary control.

[0036] When in use, the bottom connecting head 101 is used to fix the object connected to the bottom, so that the bottom connecting head 101 has a fixing effect. The bottom connecting head 101 and the telescopic seat 104 and the elastic seat 105 are set, so that the outer tube 103 on the top can vibrate when vibrating, and the holes of the fluid in the outer tube 103 cooperate with the vibration to facilitate the circulation of the fluid. At the same time, the equipment is scattered, which is convenient for disassembly and installation.

[0037] It should be noted that the specific models and specifications of the bottom connecting head 101, the supporting head ring 1011, the supporting inner cylinder 102, the outer cylinder 103, the conical cover 1031, the supporting ring 1032, the telescopic cylinder 1041, the telescopic rod 1042, the elastic seat 105, the elastic cylinder 1051, the elastic outer cylinder 1052, the transition plate 1053, the spring 1054, the support rod 201 and the top shell 202 need to be selected and determined according to the actual specifications of the device, and the specific selection and calculation method adopts the existing technology in the field, so it will not be described in detail.

[0038] The above-described implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A combined drainage structure, characterized in that: include, A bottom connector (1), the bottom connector (1) comprising a bottom connector (101), a supporting inner cylinder (102) and an outer cylinder (103), the bottom connector (101) being in an annular shape, the supporting inner cylinder (102) being arranged above the bottom connector (101), and the outer cylinder (103) being coaxially slidably connected to the outside of the supporting inner cylinder (102), and an elastic seat (105) being arranged between the bottom connector (101) and the outer cylinder (103); The outer shell (2) comprises a support rod (201) and a top shell (202), wherein the support rod (201) is evenly circumferentially arranged on the top of the bottom connector (101), and the bottom of the top shell (202) is fixedly arranged on the top of the support rod (201).

2. The combined drainage structure according to claim 1, characterized in that: A ring-shaped support head ring (1011) is fixedly arranged on the top of the bottom connecting head (101), and the support head ring (1011) is coaxially distributed with the bottom connecting head (101), and the support inner cylinder (102) is fixedly arranged on the top of the support head ring (1011), and a gap flow groove (1012) is opened in the bottom gap of the support head ring (1011).

3. The combined drainage structure according to claim 1, characterized in that: The outer portion of the supporting inner cylinder (102) is uniformly circumferentially provided with transverse holes (1021), and the outer portion of the supporting inner cylinder (102) and located at the top of the transverse holes (1021) are uniformly circumferentially provided with vertical holes (1022).

4. The combined drainage structure according to claim 2, characterized in that: A conical cover (1031) is provided on the top of the supporting inner cylinder (102), a supporting ring (1032) is fixedly provided on the outside of the supporting inner cylinder (102), and a telescopic seat (104) is evenly circumferentially provided on the bottom of the supporting ring (1032).

5. The combined drainage structure according to claim 4, characterized in that: The telescopic seat (104) comprises a telescopic cylinder (1041) and a telescopic rod (1042), wherein the telescopic rod (1042) is slidably arranged on the top of the telescopic cylinder (1041), and the telescopic rod (1042) is fixedly arranged on the bottom of the support ring (1032).

6. The combined drainage structure according to claim 5, characterized in that: The outer parts of the outer cylinder (103) and the conical cover (1031) are both provided with flow holes (2021).

7. The combined drainage structure according to claim 5, characterized in that: The elastic seat (105) comprises an elastic tube (1051), an elastic outer tube (1052) and a transition plate (1053), wherein the elastic tube (1051) is fixedly arranged on the top of the bottom connector (101), and the elastic outer tube (1052) is slidably arranged on the outside of the elastic tube (1051), and the transition plate (1053) is fixedly arranged on the top of the elastic outer tube (1052), and one side of the transition plate (1053) is fixedly connected to the outside of the support ring (1032).

8. The combined drainage structure according to claim 7, characterized in that: The elastic tube (1051) is provided with an elastic hole (10511) at the top, and the elastic outer tube (1052) is provided with a telescopic outer hole (10521) at the bottom, and the elastic tube (1051) is telescopically arranged on the inner wall of the telescopic outer hole (10521), and a spring (1054) is arranged inside the elastic hole (10511), and the top wall of the spring (1054) is fixedly connected to the inner wall of the telescopic outer hole (10521).

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