A ground prefabricated gully complete set

Abstract

The utility model relates to rainwater inlet technical field, concretely is a ground prefabricated rainwater inlet complete equipment, including shell subassembly and rainwater inlet main part, the improved rainwater inlet complete equipment passes through the cooperation of spring, the block and the slot, makes ground prefabricated rainwater inlet complete equipment during use, realizes the fast fixed mounting of rainwater inlet main part and the convenience of rainwater inlet main part during installation, solves the problem that the prefabricated rainwater inlet complete equipment leads to the fracture that appears aging or rust through the hook type installation for a long time, thereby greatly improves the installation effect of rainwater inlet complete equipment, utilizes the cooperation of locating seat, compression spring and fixed pin, makes ground prefabricated rainwater inlet complete equipment during use, greatly improves the working efficiency of sewage hanging basket during installation, greatly reduces the work intensity of staff during the installation of sewage hanging basket, thereby increases the convenience of sewage hanging basket during installation, and further meets the demand of ground prefabricated rainwater inlet complete equipment.

Description

Technical Field

[0001] This utility model relates to the field of rainwater inlet technology, specifically a complete set of prefabricated ground rainwater inlet devices. Background Technology

[0002] A storm drain is a structure that collects rainwater in storm drains or combined sewer systems. Rainwater on the street surface first flows into the drainage system through the storm drain and connecting pipe. The form, number, and layout of storm drains should be determined according to the amount generated by the catchment area, the drainage capacity of the storm drains, and the road type. The location of the storm drains should ensure that the surface rainwater is collected quickly and effectively.

[0003] However, existing technologies have the following problems: 1. Traditional rainwater inlet installation devices typically use a hook-type installation method to fix the rainwater inlet installation device. After long-term use, the hooks are prone to breakage due to aging or corrosion, resulting in insufficient installation strength of the rainwater inlet installation device and significantly reducing the installation effect; 2. Traditional sewage interception baskets mostly require various auxiliary tools for installation, which is cumbersome, time-consuming, and labor-intensive, greatly reducing the convenience of installation and increasing the labor intensity of workers. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated ground-mounted rainwater inlet assembly to solve the problems mentioned in the background art. Traditional rainwater inlet assemblies are usually fixed by hooks during installation. After long-term use, the hooks are prone to breakage due to aging or corrosion, resulting in insufficient installation strength and significantly reducing the installation effect. In addition, traditional sewage interception baskets often require various auxiliary tools for installation, which greatly reduces the convenience of installation and increases the labor intensity of workers. To achieve the above objectives, this utility model provides the following technical solution: a complete set of prefabricated ground-mounted rainwater inlets, comprising a shell assembly and a rainwater inlet body. An annular mounting plate is provided on the exterior of the rainwater inlet body. Limiting blocks are provided at the four corners of the bottom of the annular mounting plate. Cavities are formed inside the four limiting blocks. Guide grooves are formed on the two inner walls of the four cavities. Springs are installed inside the four cavities. Pressure plates are provided at both ends of the four springs. Guide blocks are provided at both ends of two of the pressure plates. A guide block is provided on the side of the two pressure plates away from the springs. The main body of the rainwater inlet has an installation groove at its top. Each of the four corners of the bottom of the installation groove has a positioning groove. A fixing groove is located on one side of each of the four positioning grooves. A sewage interception basket is installed inside the installation groove. Each of the four corners of the bottom of the sewage interception basket has a positioning seat. A slot is located on one side of each of the four positioning seats. Sliding grooves are located on the two inner walls of each of the four slots. One end of each of the four slots is connected to one end of a compression spring. A fixing pin is located at the other end of each of the four compression springs. Sliding blocks are located on both sides of each of the four fixing pins.

[0005] More preferably, the outer casing assembly includes a well body, with outlet pipes on both sides of the well body, a groove at the top of the well body, and limit grooves at the four corners of the bottom of the groove, with slots on the two inner walls of the four limit grooves.

[0006] More preferably, the limiting block and the spring are symmetrical about the vertical center line of the well body.

[0007] More preferably, the guide block and the guide groove are configured to slide together.

[0008] More preferably, the internal dimensions of the mounting groove are consistent with the external dimensions of the intercepting basket.

[0009] More preferably, the positioning seat, the compression spring, and the fixing pin are all symmetrical about the vertical center line of the sewage interception basket.

[0010] More preferably, the slider and the groove are configured to slide together.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] In this utility model, the combination of springs, locking blocks, and locking slots enables the prefabricated ground rainwater inlet assembly to quickly and securely install the main body of the rainwater inlet during use, greatly improving the convenience of installation. This solves the problem of aging or corrosion and breakage caused by long-term hook-type installation of the prefabricated rainwater inlet assembly, thereby significantly improving the installation effect of the rainwater inlet assembly.

[0013] In this utility model, the combination of positioning seat, compression spring and fixing pin greatly improves the working efficiency of the intercepting basket during installation and greatly reduces the workload of the workers when installing the intercepting basket, thereby increasing the convenience of the intercepting basket during installation and meeting the requirements of the prefabricated ground rainwater inlet complete set of equipment. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the present invention;

[0015] Figure 2 This is a frontal view of the internal cross-sectional structure of this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Outer shell assembly; 101. Well body; 102. Outlet pipe; 103. Groove; 104. Limiting groove; 105. Slot; 2. Rainwater inlet body; 3. Annular mounting plate; 4. Limiting block; 5. Cavity; 6. Guide groove; 7. Spring; 8. Pressure plate; 9. Guide block; 10. Slot; 11. Mounting groove; 12. Positioning groove; 13. Fixing groove; 14. Sewage interceptor basket; 15. Positioning seat; 16. Slot; 17. Slide groove; 18. Compression spring; 19. Fixing pin; 20. Slider. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 4 This utility model provides a technical solution: a prefabricated ground-mounted rainwater inlet assembly, including a shell component 1 and a rainwater inlet body 2. An annular mounting plate 3 is provided on the outside of the rainwater inlet body 2. Limiting blocks 4 are provided at the four corners of the bottom of the annular mounting plate 3. Cavities 5 are formed inside the four limiting blocks 4. Guide grooves 6 are formed on the two inner walls of the four cavities 5. Springs 7 are installed inside the four cavities 5. Pressure plates 8 are provided at both ends of the four springs 7. Guide blocks 9 are provided at both ends of two pressure plates 8. A locking block 10 is provided on the side of the two pressure plates 8 away from the springs 7. The top of the rainwater inlet body 2... An installation groove 11 is provided at one end. Positioning grooves 12 are provided at the four corners of the bottom end of the installation groove 11. Fixing grooves 13 are provided on one side of the four positioning grooves 12. A sewage interception basket 14 is provided inside the installation groove 11. Positioning seats 15 are provided at the four corners of the bottom end of the sewage interception basket 14. A slot 16 is provided on one side of the four positioning seats 15. Sliding grooves 17 are provided on the two inner walls of the four slots 16. One end of the interior of the four slots 16 is connected to one end of a compression spring 18. A fixing pin 19 is provided at the other end of the four compression springs 18. Sliding blocks 20 are provided on both sides of the four fixing pins 19.

[0021] In this embodiment, as Figure 1 As shown, the outer casing assembly 1 includes a well body 101, with outlet pipes 102 on both sides of the well body 101. A groove 103 is provided at the top of the well body 101. Limiting grooves 104 are provided at the four corners of the bottom of the groove 103. The two inner walls of the four limiting grooves 104 are provided with slots 105.

[0022] In this embodiment, as Figure 2 As shown, the limiting block 4 and the spring 7 are symmetrical about the vertical center line of the well body 101, which enables the rapid fixed installation of the rainwater inlet body 2 and greatly improves the convenience of the rainwater inlet body 2 during installation. This solves the problem of aging or corrosion and breakage caused by long-term hook-type installation of prefabricated rainwater inlet complete sets of equipment, thereby greatly improving the installation effect of the rainwater inlet complete sets of equipment.

[0023] In this embodiment, as Figure 3 As shown, the guide block 9 and the guide groove 6 are connected by a sliding connection; this increases the stability of the pressure plate 8 during movement, makes the pressure plate 8 move in a single direction, and avoids the pressure plate 8 tilting during movement.

[0024] In this embodiment, as Figure 2 As shown, the internal dimensions of the mounting groove 11 are consistent with the external dimensions of the intercepting basket 14, ensuring that the intercepting basket 14 moves in a single direction. This prevents the intercepting basket 14 from tilting during use, thereby significantly improving its filtration efficiency for impurities in the water.

[0025] In this embodiment, as Figure 2 As shown, the positioning seat 15 and the compression spring 18 are symmetrical about the vertical center line of the intercepting basket 14, which greatly improves the working efficiency of the intercepting basket 14 during installation, greatly reduces the workload of the workers when installing the intercepting basket 14, thereby increasing the convenience of the intercepting basket 14 during installation, and thus meeting the requirements of the ground prefabricated rainwater inlet complete set of equipment.

[0026] In this embodiment, as Figure 4 As shown, the slider 20 and the groove 17 are connected by a sliding connection; this increases the stability of the fixing pin 19 during movement, thereby preventing the fixing pin 19 from shifting or tilting during movement.

[0027] The usage and advantages of this utility model: The working process of this prefabricated ground-mounted rainwater inlet assembly is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, firstly, the well body 101 is fixedly installed in the designated position. When it is necessary to install the rainwater inlet body 2, the four corner limiting blocks 4 at the bottom of the rainwater inlet body 2 are inserted into the four limiting grooves 104 at the bottom of the groove 103. When the two locking blocks 10 inside the four limiting blocks 4 contact the inner wall of the limiting groove 104, the two locking blocks 10 drive the pressure plate 8 to move into the cavity 5 under the cooperation of the guide block 9 and the guide groove 6. At the same time, the two pressure plates 8 compress the spring 7. When the limiting blocks 10 are in place, the pressure plate 8 moves into the cavity 5. When the two locking blocks 10 within block 4 move to the locking slot 105, the spring 7, utilizing its own elastic structure, drives the locking blocks 10 to engage with the locking slot 105 via the pressure plate 8, thus forming a locking structure between the locking blocks 10 and the locking slot 105. This enables rapid and fixed installation of the rainwater inlet body 2, significantly improving the ease of installation and solving the problem of aging or corrosion leading to breakage of prefabricated rainwater inlet sets due to prolonged hook-type installation. This greatly improves the efficiency of rainwater drainage. The installation effect of the complete set of interceptor baskets is as follows: When the interceptor basket 14 needs to be installed, the four corner positioning seats 15 at the bottom of the interceptor basket 14 are inserted into the four positioning slots 12 at the bottom of the installation groove 11. When the fixing pins 19 inside the four positioning seats 15 contact the inner wall of the positioning slots 12, the fixing pins 19 will move into the groove 16 with the cooperation of the slider 20 and the slide groove 17. At the same time, the fixing pins 19 compress the compression spring 18. When the four positioning seats 15 drive the fixing pins 19 to the fixing slot 13, the compression spring 18 uses its own elastic structure to drive the fixing pins 19 to engage in the fixing slot 13, so that the fixing slot 13 and the fixing pins 19 form an engagement structure, realizing the rapid installation of the interceptor basket 14, greatly improving the work efficiency of the interceptor basket 14 during installation, greatly reducing the workload of the workers when installing the interceptor basket 14, thereby increasing the convenience of the interceptor basket 14 during installation, and thus meeting the requirements of the complete set of ground prefabricated rainwater inlet devices.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A prefabricated ground-mounted rainwater inlet assembly, comprising a housing assembly (1) and a rainwater inlet body (2), characterized in that: The main body (2) of the rainwater inlet is provided with an annular mounting plate (3) on its exterior. Each of the four corners of the bottom of the annular mounting plate (3) is provided with a limiting block (4). Each of the four limiting blocks (4) has a cavity (5) inside. The two inner walls of each of the four cavities (5) are provided with guide grooves (6). Springs (7) are provided inside each of the four cavities (5). Pressure plates (8) are provided at both ends of each of the four springs (7). Guide blocks (9) are provided at both ends of two of the pressure plates (8). A locking block (10) is provided on the side of each pressure plate (8) away from the spring (7). An installation groove (11) is provided at the top of the main body (2). The inner surface of the installation groove (11)... The bottom of the unit has four corners with positioning grooves (12), and one side of the four positioning grooves (12) has a fixing groove (13). The mounting groove (11) is equipped with a sewage interception basket (14). The bottom of the sewage interception basket (14) has four corners with positioning seats (15). One side of the four positioning seats (15) has a slot (16). The two inner walls of the four slots (16) have sliding grooves (17). One end of the four slots (16) is connected to one end of a compression spring (18). The other end of the four compression springs (18) is equipped with a fixing pin (19). The two sides of the four fixing pins (19) are equipped with sliders (20).

2. The prefabricated ground-mounted rainwater inlet assembly according to claim 1, characterized in that: The outer casing assembly (1) includes a well body (101), with outlet pipes (102) provided on both sides of the well body (101). A groove (103) is provided at the top of the well body (101), and a limiting groove (104) is provided at each of the four corners of the bottom of the groove (103). The two inner walls of the four limiting grooves (104) are provided with slots (105).

3. The prefabricated ground-mounted rainwater inlet assembly according to claim 1, characterized in that: The limiting block (4) and spring (7) are symmetrical with respect to the vertical center line of the well body (101).

4. The prefabricated ground-mounted rainwater inlet assembly according to claim 1, characterized in that: The guide block (9) and the guide groove (6) are configured to slide together.

5. A complete set of prefabricated ground-mounted rainwater inlet devices according to claim 1, characterized in that: The internal dimensions of the mounting groove (11) are consistent with the external dimensions of the intercepting basket (14).

6. A complete set of prefabricated ground-mounted rainwater inlet devices according to claim 1, characterized in that: The positioning seat (15) and compression spring (18) are symmetrical about the vertical center line of the intercepting basket (14) and the fixing pin (19).

7. A complete set of prefabricated ground-mounted rainwater inlet devices according to claim 1, characterized in that: The slider (20) and the groove (17) are configured to slide together.

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