Temporary drainage structure for building engineering construction

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a temporary drainage structure for constructional engineering construction, which comprises a drainage channel, the top end of the drainage channel is fixedly connected with two support plates, the two support plates are oppositely arranged, and the two support plates are used for mounting a mounting plate in a fitting manner; a connecting plate is fixedly mounted on the inner side of the mounting plate, a filter screen is fixedly mounted at the bottom end of the connecting plate, the top end face of the filter screen is used for laying and mounting filter gauze, and a grating plate is rotatably mounted on the top end face of the connecting plate through a hinge. By arranging a grating plate and filtering gauze, water flowing into a drainage groove can be filtered, silt can be intercepted and water can penetrate through the filtering gauze through water permeability of the filtering gauze, an effective filtering effect is provided, only four corners of the filtering gauze need to be lifted up when silt is cleaned, and the filtering gauze is convenient to clean. The silt is wrapped by the filter gauze and is discarded, so that the silt can be quickly cleaned.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a temporary drainage structure for building construction. Background Technology

[0002] Temporary drainage is a crucial aspect of engineering construction. Construction sites generate large amounts of wastewater and waste liquid, and during the rainy season, prolonged rainfall can easily lead to water accumulation and mud sludge formation without temporary drainage measures, thus affecting construction quality. Properly designed temporary drainage measures can ensure construction quality and safety while protecting the environment.

[0003] However, existing drainage structures lack measures to filter garbage, and construction sites are often surrounded by a lot of silt. The silt gets stuck on the surface of the filter screen, which not only clogs the filter screen and affects the drainage effect, but also makes cleaning the silt extremely troublesome. Therefore, a temporary drainage structure for construction projects is proposed. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a temporary drainage structure for building construction.

[0005] The technical solution adopted by this utility model to solve its technical problem is a temporary drainage structure for construction engineering, including a drainage trough. A support plate is fixedly connected to the top of the drainage trough. Two support plates are arranged opposite each other for mounting plates to be fitted together. The mounting plate is arranged in a U-shape. A connecting plate is fixedly installed on the inner side of the mounting plate. A filter screen is fixedly installed at the bottom of the connecting plate. The top surface of the filter screen is used for laying and installing filter gauze. A grid plate is rotatably installed on the top surface of the connecting plate through a hinge. The grid plate has multiple water inlet holes inside.

[0006] By adopting the above technical solution, the water flowing into the drainage ditch can be filtered through the setting of the grating plate and filter gauze. Furthermore, the water permeability of the filter gauze not only intercepts sediment but also allows water to pass through, providing an effective filtration effect.

[0007] To clean up sediment, simply lift the four corners of the filter cloth, wrap the sediment in the filter cloth, and then discard it. This method allows for quick sediment removal.

[0008] Specifically, the mounting plate has an internal mounting groove for the rotating installation of a take-up drum. The surface of the take-up drum is covered with filter gauze, and the top of the mounting groove is for the fastening installation of a sealing plate.

[0009] Specifically, a cavity is provided between the grid plate and the filter screen, and the interior of the mounting groove is connected to the interior of the cavity.

[0010] By adopting the above technical solution, the winding drum installed in the installation groove can pull the filter gauze out of the installation groove and lay it on the surface of the filter screen at any time. The installation groove can be sealed by installing the sealing plate.

[0011] Specifically, a positioning rod is vertically connected to the top of the filter screen away from the winding drum. Multiple positioning rods are provided, and the multiple positioning rods are adapted to the filter gauze.

[0012] By adopting the above technical solution, passing two adjacent corners of the filter gauze through the positioning rod allows the positioning rod to fix the filter gauze.

[0013] Specifically, the top of the support plate is provided with a strip-shaped slot for inserting a strip-shaped card block, which is fixedly connected to the bottom of the mounting plate.

[0014] By adopting the above technical solution, the strip-shaped locking block at the bottom of the mounting plate is inserted into the strip-shaped locking groove at the top of the support plate, so that the mounting plate and the connecting plate can be installed directly above the drainage trough.

[0015] The beneficial effects of this utility model are:

[0016] (1) The temporary drainage structure for construction engineering described in this utility model can filter the water flowing into the drainage channel by setting up the grating plate and the filter gauze. Furthermore, through the water permeability of the filter gauze, not only can mud and sand be intercepted, but water can also pass through the filter gauze, providing an effective filtration effect.

[0017] (2) The temporary drainage structure for construction engineering described in this utility model can quickly clean up mud and sand by simply lifting the four corners of the filter gauze, wrapping the filter gauze around the mud and sand, and then discarding it. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the strip slot structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0022] Figure 4This is a schematic diagram of the filter gauze structure of this utility model;

[0023] In the diagram: 1. Hinge; 2. Grille; 3. Water inlet; 4. Mounting plate; 5. Connecting plate; 6. Support plate; 7. Drainage channel; 8. Filter screen; 9. Sealing plate; 10. Strip groove; 11. Strip block; 12. Positioning rod; 13. Filter cloth; 14. Winding drum; 15. Mounting groove; 16. Cavity. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] As one embodiment of this utility model, such as Figures 1-4 As shown, the present invention discloses a temporary drainage structure for construction engineering, including a drainage trough 7. A support plate 6 is fixedly connected to the top of the drainage trough 7. Two support plates 6 are arranged opposite each other, and the two support plates 6 are used for mounting a plate 4. The mounting plate 4 is arranged in a U-shape. A connecting plate 5 is fixedly installed on the inner side of the mounting plate 4. A filter screen 8 is fixedly installed at the bottom of the connecting plate 5. The top surface of the filter screen 8 is used for laying and installing filter gauze 13. A grid plate 2 is rotatably installed on the top surface of the connecting plate 5 through a hinge 1. The grid plate 2 has multiple water inlet holes 3 inside.

[0026] When water is discharged into the drainage trough 7, it passes through the water inlet 3 of the grating plate 2 into the cavity 16 and then through the filter cloth 13 and the filter screen 8 before finally flowing into the drainage trough 7. The grating plate 2 can filter out some larger debris. Since the filter cloth 13 is permeable, it can intercept the mud and sand and some small impurities in the water, allowing the water to pass through the filter cloth 13 and the filter screen 8, thus performing multi-layer filtration of the water.

[0027] This utility model also includes an installation groove 15 inside the mounting plate 4, the installation groove 15 being used for the rotating mounting of the take-up drum 14, the surface of the take-up drum 14 being wound with filter gauze 13, and the top of the installation groove 15 being used for the fastening mounting of the sealing plate 9.

[0028] The present invention also includes a cavity 16 provided between the grid plate 2 and the filter screen 8, and the interior of the mounting groove 15 is connected to the interior of the cavity 16.

[0029] When in use, the winding drum 14 is installed in the mounting groove 15, and the filter gauze 13 can be pulled out from the mounting groove 15 and laid on the surface of the filter screen 8 at any time. The mounting groove 15 can be sealed by the installation of the sealing plate 9.

[0030] It should be noted that the winding drum 14 has rotating rods at both ends, and the mounting groove 15 has grooves at both ends. The rotating rods at both ends of the winding drum 14 can be inserted into the grooves for rotation, thereby realizing the rotational installation of the winding drum 14.

[0031] This utility model also includes a positioning rod 12 vertically connected to the top of the filter screen 8 away from the winding drum 14. The positioning rod 12 is provided in multiple parts, and the multiple positioning rods 12 are adapted to the filter gauze 13.

[0032] When in use, passing two adjacent corners of the filter gauze 13 through the positioning rod 12 allows the positioning rod 12 to fix the filter gauze 13.

[0033] The present invention also includes a strip-shaped slot 10 provided at the top of the support plate 6, the strip-shaped slot 10 being used for the installation and insertion of the strip-shaped card block 11, the strip-shaped card block 11 being fixedly connected to the bottom of the mounting plate 4.

[0034] When in use, insert the strip-shaped locking block 11 at the bottom of the mounting plate 4 into the strip-shaped locking groove 10 at the top of the support plate 6 so that the mounting plate 4 and the connecting plate 5 can be installed directly above the drainage groove 7.

[0035] In use, this utility model is first inserted into the strip-shaped locking block 11 at the bottom of the mounting plate 4 into the strip-shaped locking groove 10 at the top of the support plate 6, so that the mounting plate 4 and the connecting plate 5 can be installed directly above the drainage trough 7. Then, the take-up cylinder 14 with filter gauze 13 wrapped around its surface is inserted into the mounting groove 15, and the filter gauze 13 is pulled towards the positioning rod 12 so that the filter gauze 13 is completely laid on the surface of the filter screen 8. Then, the two corners of the filter gauze 13 are passed through the positioning rod 12 to fix the filter gauze 13. The sealing plate 9 is fastened to the top of the mounting groove 15 to seal the mounting groove 15. When water is discharged into the drainage trough 7, the water will pass through the water inlet hole 3 of the grid plate 2 into the cavity 16 and pass through the filter gauze 13 and the filter screen 8. The water finally flows into the drainage trough 7. The grating plate 2 can filter out some larger debris. Since the filter cloth 13 is permeable, it can intercept the mud and sand and some small impurities in the water, allowing the water to pass through the filter cloth 13 and the filter screen 8, thus performing multi-layer filtration. After the filter cloth 13 has been used for a period of time, the grating plate 2 can be lifted by the hinge 1, and the filter cloth 13 can be cut with a knife or scissors to separate the filter cloth 13 from the winding drum 14. Lift up the four corners of the cut filter cloth 13 to wrap the mud and sand and impurities, and discard it directly to achieve quick cleaning of the mud and sand. Finally, pull out the filter cloth 13 from the surface of the winding drum 14 and lay it on the surface of the filter screen 8 to filter the water again.

[0036] 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 descriptions of the above embodiments and specifications are merely illustrative of the principles of this 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 protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A temporary drainage structure for construction engineering, comprising a drainage ditch (7), characterized in that, The top of the drainage trough (7) is fixedly connected to a support plate (6). Two support plates (6) are arranged opposite each other. The two support plates (6) are used for the mounting plate (4) to be fitted together. The mounting plate (4) is arranged in a U-shape. A connecting plate (5) is fixedly installed on the inner side of the mounting plate (4). A filter screen (8) is fixedly installed at the bottom of the connecting plate (5). The top surface of the filter screen (8) is used for the laying and installation of filter gauze (13). A grid plate (2) is rotatably installed on the top surface of the connecting plate (5) through a hinge (1). A water inlet hole (3) is opened inside the grid plate (2). There are multiple water inlets (3). An installation groove (15) is opened inside the mounting plate (4). The installation groove (15) is used for the rotatable installation of the winding drum (14). The surface of the winding drum (14) is wound with filter gauze (13). The top of the installation groove (15) is used for the fastening and installation of the sealing plate (9). A cavity (16) is provided between the grid plate (2) and the filter screen (8), and the interior of the mounting groove (15) is connected to the interior of the cavity (16); a positioning rod (12) is vertically connected to the top of the filter screen (8) away from the winding drum (14), and multiple positioning rods (12) are provided, which are adapted to the filter gauze (13); The top of the support plate (6) is provided with a strip-shaped slot (10), which is used for the installation and insertion of a strip-shaped card block (11). The strip-shaped card block (11) is fixedly connected to the bottom of the mounting plate (4).

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