Fabricated drainage channel structure

Abstract

The utility model relates to the technical field of drainage grooves, and particularly discloses an assembly type drainage groove structure which comprises a drainage groove body and a U-shaped supporting frame. A butt joint groove is formed in one side of the drainage groove body, and an extension plate capable of being in butt joint with the butt joint groove is arranged on the other side of the drainage groove body. A movable frame is arranged on one side of the U-shaped supporting frame, positioning strips are connected to the bottom side of the end of the drainage channel body, positioning grooves capable of containing the two positioning strips are formed in the U-shaped supporting frame, an insertion rod is connected to one side of the movable frame, and a cylindrical groove used for sliding of the insertion rod is formed in one side of the U-shaped supporting frame. The U-shaped supporting frame is connected with a positioning piece used for fixing the sliding position of the inserting rod. When the adjacent drainage channel bodies are in butt joint, the extension plates can be in butt joint with the butt joint grooves, the connection tightness of the adjacent drainage channel bodies is improved, the U-shaped supporting frame can be fixed to the construction position in advance, then when the drainage channel bodies are installed, the positioning strips are in butt joint with the positioning grooves, and the connection stability of the adjacent drainage channel bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage troughs, and specifically relates to an assembled drainage trough structure. Background Technique

[0002] The shape of the drainage trough body is usually rectangular or circular, and is used for collecting and discharging rainwater or wastewater. The assembled drainage trough adopts a modular design, which is convenient for on-site installation and construction. The prefabricated modular components can be quickly assembled on-site, greatly shortening the construction period.

[0003] In a prefabricated assembled drainage trough disclosed in the existing patent publication number CN215330330U, it includes a plurality of U-shaped drainage components connected in sequence. The two ends of the drainage component are respectively provided with a first connection part and a second connection part. The two ends of the drainage component are respectively provided with a locking part and a locking groove. When a plurality of drainage components are connected, the first connection part of the drainage component is fitted and connected with the second connection part of the adjacent drainage component, the second connection part of the drainage component is fitted and connected with the first connection part of another adjacent drainage component, the locking part of the drainage component is snapped into the locking groove of the adjacent drainage component, and the locking groove of the drainage component is snapped into by the locking part of another adjacent drainage component; the inner and outer surfaces of the drainage component and the adjacent drainage component are flush; in order to ensure the flushness of the inner and outer surfaces of these two drainage components, the clamping strip is snapped into the clamping groove of the adjacent drainage component, and the clamping groove is snapped into by the clamping strip of another adjacent drainage component, that is, the cooperation of the clamping strip and the clamping groove plays an auxiliary role in making the inner and outer surfaces of the prefabricated assembled drainage trough flush.

[0004] The above drainage trough can be spliced and used during use, but when actually used and laid at the target position, the stability of its laying and installation still needs to be improved. In view of the above problems, an assembled drainage trough structure is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide an assembled drainage trough structure to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled drainage trough structure includes a drainage trough main body and a U-shaped support frame;

[0008] One side of the drainage trough main body is provided with a docking groove, and the other side of the drainage trough main body is provided with an extension plate that can be docked with the docking groove;

[0009] One side of the U-shaped support frame is provided with a movable frame. The bottom side of the end of the main body of the drainage trough is connected with a positioning strip. The U-shaped support frame is provided with a positioning groove capable of accommodating two groups of positioning strips. One side of the U-shaped support frame is provided with a movable frame. One side of the movable frame is connected with a plug rod. One side of the U-shaped support frame is provided with a cylindrical groove for the plug rod to slide. The U-shaped support frame is connected with a positioning member for fixing the sliding position of the plug rod.

[0010] In an alternative embodiment: One side of the positioning groove close to the movable frame communicates with the outside.

[0011] In an alternative embodiment: The positioning member includes a positioning bolt. The U-shaped support frame is provided with a threaded hole threadedly connected with the positioning bolt. The plug rod is provided with a positioning hole for the body of the positioning bolt to pass through. The top of the U-shaped support frame is provided with a circular groove for accommodating the head of the positioning bolt.

[0012] In an alternative embodiment: The bottom of the inner wall of the main body of the drainage trough is arc-shaped.

[0013] In an alternative embodiment: The bottom of the U-shaped support frame is provided with mounting holes.

[0014] In an alternative embodiment: A grate is provided at the top opening of the main body of the drainage trough. The top of the main body of the drainage trough is provided with a groove for placing the grate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] When the adjacent main bodies of the drainage troughs are butted in the present utility model, the extension plate can be butted into the butting groove, improving the connection tightness of the adjacent main bodies of the drainage troughs. The U-shaped support frame can be pre-fixed at the construction site. Then, when the main body of the drainage trough is installed, the positioning strip is butted into the positioning groove, improving the connection stability of the adjacent main bodies of the drainage troughs;

[0017] In the present utility model, the movable frame can be adjusted. After the U-shaped support frame is fixed, the positioning strip of one group of main bodies of the drainage troughs is butted into the positioning groove, and the other group of main bodies of the drainage troughs can be placed on one side of the movable frame close to the positioning groove, enabling the adjacent main bodies of the drainage troughs to be horizontally butted, which is convenient for the installation operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the main body of the drainage trough in the present utility model.

[0020] Figure 3 It is a schematic installation structure diagram of the main body of the drainage trough and the U-shaped support frame in the present utility model.

[0021] Figure 4This is a schematic diagram of the split structure of the U-shaped support frame and the moving frame in the present utility model.

[0022] In the figure: 11 is the main body of the drainage trough; 12 is the U-shaped support frame; 13 is the grate; 14 is the docking groove; 15 is the extension plate; 16 is the groove; 17 is the positioning strip; 18 is the positioning groove; 19 is the moving frame; 20 is the insertion rod; 21 is the positioning hole; 22 is the positioning bolt. Specific embodiments

[0023] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4 , in this embodiment, an assembled drainage trough structure includes a drainage trough main body 11 and a U-shaped support frame 12;

[0026] One side of the drainage trough main body 11 is provided with a docking groove 14, and the other side of the drainage trough main body 11 is provided with an extension plate 15 that can be docked with the docking groove 14;

[0027] One side of the U-shaped support frame 12 is provided with a moving frame 19. The bottom side of the end of the drainage trough main body 11 is connected with a positioning strip 17. The U-shaped support frame 12 is provided with a positioning groove 18 that can accommodate two groups of positioning strips 17. One side of the U-shaped support frame 12 is provided with a moving frame 19. One side of the moving frame 19 is connected with an insertion rod 20. The U-shaped support frame 12 is provided with a cylindrical groove for the insertion rod 20 to slide, and the U-shaped support frame 12 is connected with a positioning member for fixing the sliding position of the insertion rod 20;

[0028] In this embodiment, the U-shaped support frame 12 can be laid at the construction site of the drainage trough structure, and the drainage trough main body 11 is placed. Adjacent drainage trough main bodies 11 can also be pre-docked. Then, two adjacent positioning bars 17 are placed in the same set of positioning grooves 18. The position of the moving frame 19 is fixed, which can limit the horizontal movement of the positioning bar 17 and restrict the movement of the drainage trough main body 11.

[0029] In another embodiment, the side of the positioning groove 18 close to the moving frame 19 communicates with the outside; this facilitates the horizontal movement of the positioning bar 17 from one side of the positioning groove 18 into the positioning groove 18.

[0030] In another embodiment, the positioning member includes a positioning bolt 22. The U-shaped support frame 12 is provided with a threaded hole threadedly connected to the positioning bolt 22. The insertion rod 20 is provided with a positioning hole 21 for the body of the positioning bolt 22 to pass through. The top of the U-shaped support frame 12 is provided with a circular groove for accommodating the head of the positioning bolt 22;

[0031] The insertion rod 20 is placed in the cylindrical groove and fixed using the positioning bolt 22 to restrict the movement of the insertion rod 20. The moving frame 19 can horizontally limit the two positioning bars 17.

[0032] As Figure 2 shown, in another embodiment, the bottom of the inner wall of the drainage trough main body 11 is arc-shaped.

[0033] In another embodiment, the bottom of the U-shaped support frame 12 is provided with mounting holes; the U-shaped support frame 12 can be installed at the target position using mounting bolts or other existing fasteners.

[0034] In another embodiment, a grate 13 is provided at the top opening of the drainage trough main body 11. The drainage trough main body 11 is provided with a groove 16 for placing the grate 13; the grate 13 is convenient to take out and can play a filtering role.

[0035] When the utility model is in use, the U-shaped support frame 12 can be laid at the construction site of the drainage trough structure, and the drainage trough main body 11 is placed. Adjacent drainage trough main bodies 11 can also be pre-docked. Then, two adjacent positioning bars 17 are placed in the same set of positioning grooves 18. The position of the moving frame 19 is fixed. The insertion rod 20 is placed in the cylindrical groove and fixed using the positioning bolt 22 to restrict the movement of the insertion rod 20. The moving frame 19 can horizontally limit the two positioning bars 17 and restrict the movement of the drainage trough main body 11.

[0036] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the content of the technical solution of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An assembled gutter structure, comprising a gutter body (11) and a U-shaped support frame (12); Features: A docking groove (14) is provided on one side of the drainage trough body (11), and an extension plate (15) capable of docking with the docking groove (14) is provided on the other side of the drainage trough body (11); A movable frame (19) is provided on one side of the U-shaped support frame (12); a positioning strip (17) is connected to the bottom side of the end of the drainage trough body (11); a positioning groove (18) capable of accommodating two groups of positioning strips (17) is provided on the U-shaped support frame (12); a movable frame (19) is provided on one side of the U-shaped support frame (12); a plug rod (20) is connected to one side of the movable frame (19); a cylindrical groove for sliding the plug rod (20) is provided on one side of the U-shaped support frame (12); and a positioning member for fixing the sliding position of the plug rod (20) is connected to the U-shaped support frame (12).

2. The assembled drainage trough structure according to claim 1, characterized in that: The positioning groove (18) is connected to the outside at a side close to the moving frame (19).

3. The assembled drainage trough structure according to claim 1, characterized in that: The positioning member comprises a positioning bolt (22), the U-shaped support frame (12) is provided with a threaded hole threadedly connected to the positioning bolt (22), the insertion rod (20) is provided with a positioning hole (21) for the positioning bolt (22) to pass through, and the top of the U-shaped support frame (12) is provided with a circular groove for accommodating the head of the positioning bolt (22).

4. The assembled drainage trough structure according to claim 1, characterized in that: The bottom of the inner wall of the drainage trough body (11) is arranged in an arc shape.

5. The assembled drainage trough structure according to claim 1, characterized in that: The bottom of the U-shaped support frame (12) is provided with a mounting hole.

6. The assembled drainage trough structure according to claim 1, characterized in that: A grate (13) is provided at the top opening of the drainage trough body (11), and a groove (16) for placing the grate (13) is provided at the top of the drainage trough body (11).

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