Drainage ditch connecting structure and drainage system

Abstract

The utility model provides a drainage ditch connecting structure and a drainage system, and relates to the technical field of drainage facilities. A second opening is formed in one end, close to the first drainage ditch, of the second drainage ditch, and a groove is formed between the second drainage ditch and the first drainage ditch; the mounting beam assembly is arranged in the groove; the connecting pipe assembly is located below the mounting beam assembly, one end of the connecting pipe assembly is communicated with the first opening, and the other end of the connecting pipe assembly is communicated with the second opening; the waterproof assembly is sleeved on the connecting pipe assembly. The first opening can be communicated with the second opening through the connecting pipe assembly, the connecting pipe assembly and the mounting beam assembly cannot hinder each other, the waterproof assembly is arranged on the connecting pipe assembly in a sleeving mode and can play a waterproof role on the connecting pipe assembly, the situation that water leakage is likely to happen to part of the position of the connecting pipe assembly is reduced, and the service life of the connecting pipe assembly is prolonged. The drainage effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage facilities, in particular to a drainage ditch connection structure and a drainage system. Background Art

[0002] Drainage ditches refer to ditches that direct water collected in side ditches, intercepting ditches and low-lying areas near roadbeds, farmlands and houses to outside the roadbeds, farmlands and houses. During the construction of drainage ditches, there are situations where the drainage ditches are blocked by installation beams. Installation beams are generally used for connection and support in the construction of other engineering projects, which makes it impossible for the drainage ditches to be directly connected, affecting the smooth drainage of the drainage ditches. Utility Model Content

[0003] The utility model aims to provide a drainage ditch connection structure and a drainage system, and improves the drainage ditch connection structure. The first opening of the first drainage ditch can be connected to the second opening of the second drainage ditch through a connecting pipe assembly, and then the first drainage ditch, the connecting pipe assembly and the second drainage ditch form a drainage channel for drainage. The mounting beam assembly is arranged at the position of the groove, and the connecting pipe assembly is located below the mounting beam assembly and will not affect the normal use of the mounting beam assembly. The connecting pipe assembly and the mounting beam assembly will not cause obstruction to each other. The waterproof assembly is sleeved on the connecting pipe assembly to waterproof the connecting pipe assembly, reduce the situation where some positions of the connecting pipe assembly are prone to water leakage, improve the drainage effect, and have better technical effects.

[0004] A first aspect of the utility model provides a drainage ditch connection structure, which comprises a first drainage ditch, a second drainage ditch, a mounting beam assembly, a connecting pipe assembly and a waterproof assembly.

[0005] a first drainage ditch, wherein a first opening is provided at one end of the first drainage ditch;

[0006] a second drainage ditch, wherein a second opening is provided at one end of the second drainage ditch close to the first drainage ditch, and a groove is formed between the second drainage ditch and the first drainage ditch;

[0007] a mounting beam assembly, the mounting beam assembly being disposed in the groove;

[0008] A connecting pipe assembly, wherein the connecting pipe assembly is located below the mounting beam assembly, one end of the connecting pipe assembly is connected to the first opening, and one end of the connecting pipe assembly away from the first drainage ditch is connected to the second opening;

[0009] A waterproof component is sleeved on the connecting pipe component.

[0010] In a possible embodiment of the present invention, the waterproof assembly includes a first waterproof sleeve and a second waterproof sleeve, and the first waterproof sleeve and the second waterproof sleeve are respectively arranged at opposite ends of the connecting pipe assembly along the first direction.

[0011] In a possible embodiment of the present invention, the first waterproof sleeve abuts between the connecting pipe assembly and a side wall of the first opening, and the second waterproof sleeve abuts between the connecting pipe assembly and a side wall of the second opening.

[0012] In a possible embodiment of the present invention, a first support member is disposed at one end of the first drainage ditch close to the second drainage ditch, and the first support member and the bottom of the first drainage ditch define the first opening.

[0013] In a possible embodiment of the present invention, a second support member is provided at one end of the second drainage ditch close to the first drainage ditch, and the second support member and the bottom of the second drainage ditch define the second opening.

[0014] In a possible embodiment of the present invention, the first opening and the second opening are arranged opposite to each other, and a center line of the first opening and a center line of the second opening are collinear.

[0015] In a possible embodiment of the present invention, the drainage ditch connection structure further includes a support base, the support base is installed on the ground, and a side of the support base away from the ground is respectively connected to the first drainage ditch and the second drainage ditch.

[0016] In a possible embodiment of the present invention, the connecting pipe assembly includes a connecting pipe and an inner sleeve, and the inner sleeve is connected to a side of the connecting pipe away from the waterproof assembly.

[0017] In a possible embodiment of the present invention, the first drainage ditch or the second drainage ditch includes a plurality of sub-drainage grooves, and a waterproof member is provided at the connection between adjacent sub-drainage grooves.

[0018] A second aspect of the utility model provides a drainage system, comprising the drainage ditch connection structure described in any one of the above embodiments.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a drain ditch connection structure and a drainage system, which improves the drain ditch connection structure, and the first opening of the first drain ditch can be connected to the second opening of the second drain ditch through a connecting pipe assembly, and then the first drain ditch, the connecting pipe assembly and the second drain ditch form a drainage channel for drainage, the mounting beam assembly is arranged at the position of the groove, the connecting pipe assembly is located below the mounting beam assembly and will not affect the normal use of the mounting beam assembly, the connecting pipe assembly and the mounting beam assembly will not cause obstruction to each other, and the waterproof assembly is sleeved on the connecting pipe assembly to waterproof the connecting pipe assembly, reduce the situation where some positions of the connecting pipe assembly are prone to water leakage, improve the drainage effect, and have better technical effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a side view structural schematic diagram of the drainage ditch connection structure provided in some embodiments of the utility model;

[0022] Figure 2 Shows Figure 1 The structural diagram of the middle A part;

[0023] Figure 3 A schematic diagram of a top view of a drainage ditch connection structure provided in some embodiments of the present utility model;

[0024] Figure 4 A schematic diagram of the structure of a sub-drainage ditch of a drainage ditch connection structure provided in some embodiments of the utility model;

[0025] Figure 5 This is a schematic structural diagram of a waterproof component of a drainage ditch connection structure provided in some embodiments of the present utility model.

[0026] Description of main component symbols;

[0027] 100-drainage ditch connection structure; 110-first drainage ditch; 111-first opening; 112-first support member; 113-sub-drainage ditch; 1131-waterproof member; 120-second drainage ditch; 121-second opening; 122-second support member; 130-mounting beam assembly; 140-connecting pipe assembly; 141-connecting pipe; 142-inner sleeve; 150-waterproof assembly; 151-first waterproof sleeve; 152-second waterproof sleeve; 160-support seat; 170-groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] 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 present invention to be protected, 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 this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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 on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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.

[0034] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] Example 1

[0036] refer to Figure 1 As shown, an embodiment of the present application provides a gutter connection structure 100 , which includes a first gutter 110 , a second gutter 120 , a mounting beam assembly 130 , a connecting pipe assembly 140 and a waterproof assembly 150 .

[0037] Specifically, combined Figures 1 to 3 As shown, a first opening 111 is provided at one end of the first drain ditch 110; a second opening 121 is provided at one end of the second drain ditch 120 close to the first drain ditch 110, and a groove 170 is formed between the second drain ditch 120 and the first drain ditch 110; the mounting beam assembly 130 is arranged in the groove 170; the connecting pipe assembly 140 is located below the mounting beam assembly 130, one end of the connecting pipe assembly 140 is connected to the first opening 111, and one end of the connecting pipe assembly 140 away from the first drain ditch 110 is connected to the second opening 121; the waterproof assembly 150 is sleeved on the connecting pipe assembly 140, and the first drain ditch 110 is connected to the second opening 121. The first opening 111 can be connected to the second opening 121 of the second drain ditch 120 through the connecting pipe assembly 140, and then a drainage channel for drainage is formed by the first drain ditch 110, the connecting pipe assembly 140 and the second drain ditch 120. The mounting beam assembly 130 is arranged at the position of the groove 170. The connecting pipe assembly 140 is located below the mounting beam assembly 130 and will not affect the normal use of the mounting beam assembly 130. The connecting pipe assembly 140 and the mounting beam assembly 130 will not cause obstruction to each other. The waterproof assembly 150 is sleeved on the connecting pipe assembly 140 to waterproof the connecting pipe assembly 140, reduce the situation where some positions of the connecting pipe assembly 140 are prone to water leakage, and improve the drainage effect.

[0038] It can be understood that the gutter system constitutes a drainage channel and is used to collect and guide rainwater or surface water. If there are other buildings on the path of the drainage channel, the drainage ditch may be cut off or the drainage ditch cannot be extended further. The installation beam assembly 130 is used to support and install other buildings or engineering projects, that is, the installation beam assembly 130 may block the drainage channel and hinder the flow of the drainage channel.

[0039] It should be noted that the first drainage ditch 110 can be an old drainage ditch installed at the original location, and the second drainage ditch 120 can be an old drainage ditch installed at the original location, or a new drainage ditch to be built, both of which can be applicable to the technical solution of the present application and are not specifically limited here.

[0040] like Figure 1 and Figure 3 As shown, the drain ditch connection structure 100 has a first direction. Exemplarily, the first direction is taken as the length direction of the drain ditch connection structure 100. It can be understood that the above definition is only for the convenience of understanding the relative position relationship of each part in the ladder cage drain ditch connection structure 100, and should not be understood as a limitation to the present application.

[0041] In one embodiment, optionally, reference Figure 1 and Figure 3 As shown, the waterproof assembly 150 includes a first waterproof sleeve 151 and a second waterproof sleeve 152. The first waterproof sleeve 151 and the second waterproof sleeve 152 are respectively arranged at the opposite ends of the connecting pipe assembly 140 along the first direction. The first waterproof sleeve 151 and the second waterproof sleeve 152 can be installed and used separately, that is, the first waterproof sleeve 151 is used to install and connect the connecting position of the connecting pipe assembly 140 and the first opening 111 of the first drain ditch 110, and the second waterproof sleeve 152 is used to install and connect the connecting position of the connecting pipe assembly 140 and the second opening 121 of the second drain ditch 120, so as to improve the waterproof effect of the connecting position of the connecting pipe assembly 140.

[0042] Alternatively, if Figure 2 As shown, the first waterproof sleeve 151 abuts between the connecting pipe assembly 140 and the side wall of the first opening 111, and the second waterproof sleeve 152 abuts between the connecting pipe assembly 140 and the side wall of the second opening 121. Accordingly, the size of the first opening 111 is larger than the size of the connecting pipe assembly 140, and the size of the second opening 121 is larger than the size of the connecting pipe assembly 140. The first waterproof sleeve 151 and the second waterproof sleeve 152 play a sealing and waterproof role, thereby improving the waterproof sealing effect of the connection positions of the connecting pipe assembly 140 and the first drain ditch 110 and the second drain ditch 120 respectively.

[0043] In one embodiment, optionally, the first opening 111 and the second opening 121 are arranged opposite to each other, and the center line of the first opening 111 and the center line of the second opening 121 are collinear, so that the first drainage ditch 110 and the second drainage ditch 120 can be connected through the connecting pipe assembly 140 .

[0044] In one embodiment, optionally, Figure 1 As shown, the drain ditch connection structure 100 also includes a support seat 160, and the support seat 160 is installed on the ground. The side of the support seat 160 away from the ground is respectively connected to the first drain ditch 110 and the second drain ditch 120. Accordingly, the support seat 160 plays a role in supporting the first drain ditch 110 and the second drain ditch 120, and can make the first drain ditch 110 and the second drain ditch 120 have an adapted height difference, so that the first drain ditch 110, the second drain ditch 120 and the connecting pipe assembly 140 can be connected and facilitate drainage, thereby reducing the occurrence of settlement or cracks in the drain ditch.

[0045] In summary, the drain ditch connection structure 100 has an improved structure, and the first opening 111 of the first drain ditch 110 can be connected to the second opening 121 of the second drain ditch 120 through the connecting pipe assembly 140, and then the first drain ditch 110, the connecting pipe assembly 140 and the second drain ditch 120 form a drainage channel for drainage, the mounting beam assembly 130 is arranged at the position of the groove 170, and the connecting pipe assembly 140 is located below the mounting beam assembly 130 and will not affect the normal use of the mounting beam assembly 130, and the connecting pipe assembly 140 and the mounting beam assembly 130 will not cause obstruction to each other, and the waterproof assembly 150 is sleeved on the connecting pipe assembly 140 to play a waterproof role for the connecting pipe assembly 140, reduce the situation where some positions of the connecting pipe assembly 140 are prone to water leakage, improve the drainage effect, and have better technical effects.

[0046] Example 2

[0047] refer to Figure 1 As shown, an embodiment of the present application provides another gutter connection structure 100 , which includes a first gutter 110 , a second gutter 120 , a mounting beam assembly 130 , a connecting pipe assembly 140 and a waterproof assembly 150 .

[0048] Specifically, combined Figures 1 to 3As shown, a first opening 111 is provided at one end of the first drain ditch 110; a second opening 121 is provided at one end of the second drain ditch 120 close to the first drain ditch 110, and a groove 170 is formed between the second drain ditch 120 and the first drain ditch 110; the mounting beam assembly 130 is arranged in the groove 170, and the first opening 111 of the first drain ditch 110 can be connected with the second opening 121 of the second drain ditch 120 through the connecting pipe assembly 140, thereby forming a drainage channel for drainage through the first drain ditch 110, the connecting pipe assembly 140 and the second drain ditch 120.

[0049] In this embodiment, the connecting pipe assembly 140 is located below the mounting beam assembly 130, one end of the connecting pipe assembly 140 is connected to the first opening 111, and the end of the connecting pipe assembly 140 away from the first drain ditch 110 is connected to the second opening 121; the waterproof assembly 150 is sleeved on the connecting pipe assembly 140, and the connecting pipe assembly 140 is located below the mounting beam assembly 130 and does not affect the normal use of the mounting beam assembly 130. The connecting pipe assembly 140 and the mounting beam assembly 130 do not cause obstruction to each other. The waterproof assembly 150 is sleeved on the connecting pipe assembly 140 to play a waterproof role for the connecting pipe assembly 140, reduce the situation where some parts of the connecting pipe assembly 140 are prone to water leakage, and improve the drainage effect.

[0050] like Figure 1 and Figure 3 As shown, the drain ditch connection structure 100 has a first direction. Exemplarily, the first direction is the length direction of the drain ditch connection structure 100.

[0051] In one embodiment, optionally, reference Figure 1 and Figure 3 As shown, the waterproof assembly 150 includes a first waterproof sleeve 151 and a second waterproof sleeve 152. The first waterproof sleeve 151 and the second waterproof sleeve 152 are respectively arranged at the opposite ends of the connecting pipe assembly 140 along the first direction, that is, the inlet position and the outlet position of the connecting pipe assembly 140 in the drainage direction are respectively installed with the first waterproof sleeve 151 and the second waterproof sleeve 152. The first waterproof sleeve 151 and the second waterproof sleeve 152 can be installed and used separately to improve the waterproof effect of the connecting position of the connecting pipe assembly 140.

[0052] Alternatively, if Figure 2As shown, the first waterproof sleeve 151 abuts between the connecting pipe assembly 140 and the side wall of the first opening 111, and the second waterproof sleeve 152 abuts between the connecting pipe assembly 140 and the side wall of the second opening 121. Accordingly, the size of the first opening 111 is larger than the size of the connecting pipe assembly 140, and the size of the second opening 121 is larger than the size of the connecting pipe assembly 140. The first waterproof sleeve 151 and the second waterproof sleeve 152 play a role in sealing and waterproofing, thereby improving the waterproof sealing effect of the connection position of the connecting pipe assembly 140 with the first drain ditch 110 and the second drain ditch 120. Further, referring to Figure 2 As shown, the first drainage ditch 110 is provided with a first mounting groove near the groove 170, and the first waterproof sleeve 151 can be snapped into the first mounting groove and fixed by bolts, and the second drainage ditch 120 is provided with a second mounting groove near the groove 170, and the second waterproof sleeve 152 can be snapped into the second mounting groove and fixed by bolts. Exemplarily, the first waterproof sleeve 151 and the second waterproof sleeve 152 are both sleeved on the connecting pipe assembly 140, and the connection part of the first waterproof sleeve 151 or the second waterproof sleeve 152 can also be filled with sealing material to ensure the waterproof performance of the connection part.

[0053] In one embodiment, optionally, reference Figure 1 As shown, a first support member 112 is provided at one end of the first drainage ditch 110 close to the second drainage ditch 120, that is, the first support member 112 is installed at the end position of one end of the first drainage ditch 110, and the first support member 112 and the bottom of the first drainage ditch 110 define the first opening 111 to facilitate assembly with the first waterproof sleeve 151 through the first opening 111.

[0054] Optionally, a second support member 122 is provided at one end of the second drainage ditch 120 close to the first drainage ditch 110, that is, the second support member 122 is installed at an end position of one end of the second drainage ditch 120, and the second support member 122 and the bottom of the second drainage ditch 120 define the second opening 121 to facilitate assembly with the second waterproof sleeve 152 through the second opening 121.

[0055] In one embodiment, optionally, the first opening 111 is arranged opposite to the second opening 121, and the center line of the first opening 111 is collinear with the center line of the second opening 121. Exemplarily, the position of the first opening 111 corresponds to the position of the second opening 121, which is convenient for installing the connecting pipe assembly 140, so that the first drain ditch 110 and the second drain ditch 120 can be connected through the connecting pipe assembly 140.

[0056] Optionally, refer to Figure 4 and Figure 5 As shown, the first drainage ditch 110 or the second drainage ditch 120 includes a plurality of sub-drainage ditches 113, and a waterproof member 1131 is provided at the connection between adjacent sub-drainage ditches 113, so as to seal the connection between adjacent sub-drainage ditches 113 through the waterproof member 1131, thereby playing a sealing and waterproofing role, avoiding water leakage in the drainage ditch, and not affecting the drainage effect of the drainage ditch. Exemplarily, the waterproof member 1131 is a rubber water stop strip, which will swell when exposed to water, and the size of the rubber water stop strip is 20 mm × 50 mm.

[0057] It should be noted that the reference Figure 4 As shown, a plurality of adjacent sub-drainage grooves 113 are connected in sequence to form a drainage channel. The plurality of sub-drainage grooves 113 can constitute a plurality of drainage channels arranged in parallel, that is, a plurality of drainage channels can be arranged on the first drainage groove 110 or the second drainage groove 120 .

[0058] In one embodiment, optionally, Figure 1 As shown, the drainage ditch connection structure 100 also includes a support seat 160, which is installed on the ground. The side of the support seat 160 away from the ground is respectively connected to the first drainage ditch 110 and the second drainage ditch 120. Accordingly, the support seat 160 plays a role in supporting the first drainage ditch 110 and the second drainage ditch 120, and can make the first drainage ditch 110 and the second drainage ditch 120 have an adaptive height difference, so that the first drainage ditch 110, the second drainage ditch 120 and the connecting pipe assembly 140 can be connected and facilitate drainage, thereby reducing the occurrence of settlement or cracks in the drainage ditch. Exemplarily, the support seat 160 can be made by pouring concrete materials.

[0059] In one embodiment, optionally, reference Figure 2 As shown, the connecting pipe assembly 140 includes a connecting pipe 141 and an inner sleeve 142. The inner sleeve 142 is connected to the side of the connecting pipe 141 away from the waterproof assembly 150. The inner sleeve 142 is used to cover the connecting pipe 141 to protect the connecting pipe 141, thereby extending the service life of the connecting pipe 141. Exemplarily, the connecting pipe 141 can be made of a steel pipe, a copper pipe or an alloy material, and the inner sleeve 142 is made of a foamed aluminum material. The foamed aluminum has a honeycomb structure with a high porosity, forming a foamed porous lightweight metal material. The foamed aluminum has better heat insulation, sound insulation and corrosion resistance.

[0060] Example 3

[0061] The embodiment of the utility model further provides a drainage system, including the drainage ditch connection structure 100 in embodiment 1 or embodiment 2. The drainage system has all the beneficial effects of the drainage ditch connection structure 100, which will not be described in detail here.

[0062] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0063] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A drainage ditch connection structure, characterized in that: include: a first drainage ditch, wherein a first opening is provided at one end of the first drainage ditch; a second drainage ditch, wherein a second opening is provided at one end of the second drainage ditch close to the first drainage ditch, and a groove is formed between the second drainage ditch and the first drainage ditch; a mounting beam assembly, the mounting beam assembly being disposed in the groove; A connecting pipe assembly, wherein the connecting pipe assembly is located below the mounting beam assembly, one end of the connecting pipe assembly is connected to the first opening, and one end of the connecting pipe assembly away from the first drainage ditch is connected to the second opening; A waterproof component is sleeved on the connecting pipe component.

2. The drainage ditch connection structure according to claim 1, characterized in that: The waterproof assembly comprises a first waterproof sleeve and a second waterproof sleeve. The first waterproof sleeve and the second waterproof sleeve are respectively arranged at opposite ends of the connecting pipe assembly along a first direction.

3. The drainage ditch connection structure according to claim 2, characterized in that: The first waterproof sleeve is abutted between the connecting pipe assembly and the side wall of the first opening, and the second waterproof sleeve is abutted between the connecting pipe assembly and the side wall of the second opening.

4. The drainage ditch connection structure according to claim 1, characterized in that: A first support member is disposed at one end of the first drainage ditch close to the second drainage ditch, and the first support member and the bottom of the first drainage ditch define the first opening.

5. The drainage ditch connection structure according to claim 1, characterized in that: A second support member is disposed at one end of the second drainage ditch close to the first drainage ditch, and the second support member and the bottom of the second drainage ditch define the second opening.

6. The drainage ditch connection structure according to claim 1, characterized in that: The first opening and the second opening are arranged opposite to each other, and a center line of the first opening and a center line of the second opening are collinear.

7. The drainage ditch connection structure according to any one of claims 1 to 6, characterized in that: It also includes a support base, which is installed on the ground, and the side of the support base away from the ground is respectively connected to the first drainage ditch and the second drainage ditch.

8. The drainage ditch connection structure according to any one of claims 1 to 6, characterized in that: The connecting pipe assembly comprises a connecting pipe and an inner sleeve, wherein the inner sleeve is connected to a side of the connecting pipe away from the waterproof assembly.

9. The drainage ditch connection structure according to any one of claims 1 to 6, characterized in that: The first drainage ditch or the second drainage ditch includes a plurality of sub-drainage ditches, and a waterproof member is provided at the connection between adjacent sub-drainage ditches.

10. A drainage system, characterized in that: A drainage ditch connection structure comprising any one of claims 1 to 9.

Images