Efficient drainage structure for loss prevention of road engineering

Abstract

The utility model discloses an efficient drainage structure for road engineering loss prevention in the technical field of road drainage, which comprises a drainage frame, a drainage cover plate is arranged at the top of the drainage frame, a plurality of groups of drainage holes are formed in the drainage cover plate, two groups of fixing grooves are formed in the left side of the drainage frame, and the drainage cover plate is arranged in the fixing grooves. A mounting opening is formed in the bottom of the front portion of the drainage frame, a drainage pipeline is communicated with the interior of the mounting opening, an elastic filter screen is arranged behind the top of the drainage cover plate and is made of a flexible material, and fixing bolts are inserted into the four corners of the top of the drainage cover plate correspondingly; bolt grooves matched with the four sets of fixing bolts are formed in the four corners of the top of the drainage frame respectively, and the four sets of fixing bolts are connected into the four sets of bolt grooves in a threaded mode respectively. Therefore, the workload of constructors is increased, and the applicability is limited.

Description

Technical Field

[0001] This utility model relates to the technical field of road drainage, and in particular to a high-efficiency drainage structure for preventing water loss in road engineering. Background Technology

[0002] Municipal engineering projects mainly include municipal infrastructure construction projects. Among them, drainage systems are the most important part of municipal road projects, directly affecting urban development and construction, the service life of road surfaces and bridge decks, and the smooth and normal operation of urban transportation. Therefore, the road drainage structure in municipal road engineering is particularly important in ensuring the quality and safety of drainage system construction.

[0003] However, the existing drainage structure does not have connecting parts, which can easily cause misalignment when multiple drainage structures are installed and connected, thus increasing the workload of construction workers and limiting its applicability. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Therefore, the purpose of this utility model is to provide a high-efficiency drainage structure for preventing water loss in road engineering, which can solve the problem that existing drainage structures do not have connecting parts, and when multiple drainage structures are installed and connected, they are prone to misalignment, thereby increasing the workload of construction workers and limiting their applicability.

[0006] To solve the above-mentioned technical problems, this utility model provides a high-efficiency drainage structure for preventing water loss in road engineering, and adopts the following technical solution: it includes a drainage frame, the top of the drainage frame is provided with a drainage cover plate, the drainage cover plate is provided with multiple sets of drainage holes, the left side of the drainage frame is provided with two sets of fixing grooves, and the front bottom of the drainage frame is provided with an installation port, and a drainage pipe is connected in the installation port.

[0007] Optionally, an elastic filter screen made of flexible material is provided at the top rear of the drainage cover.

[0008] The above-mentioned technical solution is used to filter waste.

[0009] Optionally, the top four corners of the drainage cover are each provided with a fixing bolt, and the top four corners of the drainage frame are respectively provided with bolt grooves that are compatible with the four sets of fixing bolts. The four sets of fixing bolts are respectively screwed into the four sets of bolt grooves.

[0010] By adopting the above technical solution, the drainage cover plate is fixed to the drainage frame.

[0011] Optionally, the right side of the drainage rack is provided with a connecting plate that is compatible with the fixing groove.

[0012] The two sets of drainage rack boxes are connected by adopting the above technical solution.

[0013] Optionally, both sets of connecting plates are provided with connecting holes, and both sets of fixing slots are provided with fixing components, the fixing components including two sets of spring plates.

[0014] By adopting the above technical solution, fixed components are installed.

[0015] Optionally, the drainage frame has two sets of spring grooves. The sides of the two sets of spring grooves that are close to each other are connected to the fixed groove. Each set of spring grooves is provided with a limiting spring. The sides of the two sets of limiting springs that are close to each other are respectively connected to two sets of spring plates. The two sets of spring plates are slidably connected in the two sets of spring grooves. Each side of the two sets of spring plates that are close to each other is provided with a triangular plate.

[0016] By adopting the above technical solution, the two sets of connecting plates are respectively limited and fixed.

[0017] In summary, this utility model has at least one of the following beneficial effects: by opening a fixing groove on one side of the drainage frame and setting a corresponding connecting plate on the other side of the drainage frame, during installation, the connecting plate of one set of drainage frames is inserted into the fixing groove of the other set of drainage frames. The connecting plate pushes the two sets of triangular plates to move. Under the limit of the limiting spring, both sets of triangular plates are inserted into the connecting holes, thereby fixing the connecting plate and connecting the two sets of drainage frames, making the installation more convenient and faster. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 for Figure 2 Enlarged structural diagram of section A.

[0022] Explanation of reference numerals in the attached drawings: 1. Drainage frame; 101. Spring groove; 102. Limiting spring; 103. Spring plate; 104. Triangular plate; 2. Drainage cover plate; 201. Fixing bolt; 3. Drainage hole; 4. Fixing groove; 5. Mounting port; 6. Drainage pipe; 7. Elastic filter screen; 8. Connecting plate; 801. Connecting hole. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0024] Example 1, refer to Figure 1 In this embodiment, to address the problem that existing drainage structures lack connecting components, are prone to misalignment when multiple drainage structures are connected, thus increasing the workload of construction workers and limiting applicability, this utility model discloses a high-efficiency drainage structure for preventing water loss in road engineering. It includes a drainage frame 1, a drainage cover plate 2 on the top of the drainage frame 1, multiple drainage holes 3 on the drainage cover plate 2, two fixing grooves 4 on the left side of the drainage frame 1, and an installation port 5 at the bottom front of the drainage frame 1, through which a drainage pipe 6 is connected.

[0025] Based on the above features, the working principle of this embodiment is as follows: the drainage frame 1 is installed on one side of the road, and the water on the road falls into the drainage frame 1 through the drainage hole 3 opened on the drainage cover plate 2, and then the water in the drainage frame 1 is discharged through the drainage pipe 6.

[0026] Example 2, refer to Figure 1-3In this embodiment, to address the problem that existing drainage structures lack connecting components, leading to easy misalignment when multiple drainage structures are connected, thus increasing the workload of construction workers and limiting applicability, this efficient drainage structure for road engineering to prevent runoff, based on the same concept as Embodiment 1, further includes an elastic filter screen 7 at the rear top of the drainage cover 2. The elastic filter screen 7 is made of flexible material. Fixing bolts 201 are inserted into the four corners of the top of the drainage cover 2. Bolt slots, compatible with the four sets of fixing bolts 201, are respectively opened at the four corners of the top of the drainage frame 1. The four sets of fixing bolts 201 are screwed into the four bolt slots. The right side of the drainage frame 1 is provided with connecting plates 8 that are adapted to the fixing grooves 4. Both sets of connecting plates 8 are provided with connecting holes 801. Both sets of fixing grooves 4 are provided with fixing components, including two sets of spring plates 103. The drainage frame 1 is provided with two sets of spring grooves 101. The side of the two sets of spring grooves 101 that are close to each other is connected to the fixing grooves 4. Both sets of spring grooves 101 are provided with limiting springs 102. The side of the two sets of limiting springs 102 that are close to each other is connected to the two sets of spring plates 103 respectively. The two sets of spring plates 103 are slidably connected in the two sets of spring grooves 101 respectively. The side of the two sets of spring plates 103 that are close to each other is provided with triangular plates 104.

[0027] Based on the above features, the working principle of this embodiment is as follows: the two sets of connecting plates 8 of one set of drainage racks 1 are respectively inserted into the two sets of fixing slots 4 opened on the other set of drainage racks 1. The connecting plates 8 push the two sets of triangular plates 104 to move. The two sets of triangular plates 104 push the two sets of spring plates 103 to move. The two sets of spring plates 103 squeeze the two sets of limiting springs 102. When the connecting plates 8 are fully inserted into the fixing slots 4, the two sets of spring plates 103 move closer to each other under the compression of the two sets of limiting springs 102. The two sets of spring plates 103 drive the two sets of triangular plates 104 to move. The two sets of triangular plates 104 are inserted into the connecting holes 801, thereby limiting and fixing the connecting plates 8. The two sets of drainage racks 1 are connected to each other, which is convenient for personnel to install the drainage racks 1. The elastic filter screen 7 filters garbage and impurities in the water during use.

[0028] The input terminals of all electrical equipment in this device are electrically connected to an external power source.

[0029] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A high-efficiency drainage structure for preventing water loss in road engineering, comprising a drainage frame (1), characterized in that: The top of the drainage frame (1) is provided with a drainage cover plate (2), and multiple sets of drainage holes (3) are opened on the drainage cover plate (2). Two sets of fixing grooves (4) are opened on the left side of the drainage frame (1). An installation port (5) is opened at the bottom front of the drainage frame (1), and a drainage pipe (6) is connected inside the installation port (5).

2. The efficient drainage structure for preventing water loss in road engineering according to claim 1, characterized in that: An elastic filter screen (7) is provided at the top rear of the drainage cover (2), and the elastic filter screen (7) is made of flexible material.

3. The high-efficiency drainage structure for preventing water loss in road engineering according to claim 1, characterized in that: The top four corners of the drainage cover (2) are each provided with a fixing bolt (201), and the top four corners of the drainage frame (1) are respectively provided with bolt grooves that are compatible with the four sets of fixing bolts (201). The four sets of fixing bolts (201) are respectively screwed into the four sets of bolt grooves.

4. A high efficiency drainage structure for road engineering anti-washout according to claim 1, characterized in that: The drainage rack (1) is provided with a connecting plate (8) on the right side that is adapted to the fixing groove (4).

5. A high efficiency drainage structure for road engineering against loss according to claim 4, characterized in that: Both sets of connecting plates (8) are provided with connecting holes (801), and both sets of fixing grooves (4) are provided with fixing components, the fixing components including two sets of spring plates (103).

6. A high efficiency drainage structure for road engineering anti-washout according to claim 5, characterized in that: The drainage rack (1) has two sets of spring grooves (101) inside. The two sets of spring grooves (101) are connected to the fixed groove (4) on the side that is close to each other. The two sets of spring grooves (101) are provided with limiting springs (102). The two sets of limiting springs (102) are connected to the two sets of spring plates (103) on the side that is close to each other. The two sets of spring plates (103) are slidably connected in the two sets of spring grooves (101). The two sets of spring plates (103) are provided with triangular plates (104) on the side that is close to each other.

Images