U-shaped drainage device for hydraulic engineering

Abstract

The utility model belongs to the technical field of drainage structures, and particularly relates to a U-shaped drainage device for hydraulic engineering, which comprises a U-shaped groove, a dirt baffle is arranged at the top of the U-shaped groove and is used for blocking stains at the top of the U-shaped groove, and supporting legs are mounted at the bottom of the U-shaped groove and are used for adjusting the height of the U-shaped groove. The supporting legs are located at the four corners of the bottom of the U-shaped groove. According to the U-shaped drainage device, the height of the supporting legs is adjustable (the threaded columns are matched with the threaded cylinders), so that the U-shaped drainage device can meet the installation requirements of different terrains, and the flexibility of the device is enhanced. No matter on the flat ground or the uneven ground, the stable installation of the device can be ensured by adjusting the height of the supporting legs. And the adaptability of the device is also enhanced due to the detachable mounting design (matching of a threaded ring and a screw rod) of the dirt baffle. And when the dirt baffle needs to be cleaned or maintained, the dirt baffle can be conveniently detached, so that the convenience of maintenance is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drainage structure technical field especially relates to a U type drainage device for water conservancy project. BACKGROUND

[0002] In the field of water conservancy engineering, drainage device is the important facility of ensuring water body fluent, preventing ponding. Although the traditional U type drainage device can satisfy drainage demand to some extent, but there are some deficiencies. On the one hand, the height of traditional U type drainage device is often fixed, difficult to adapt to the installation requirement of different topography, this is particularly inconvenient in the complex and changeable water conservancy engineering environment. On the other hand, the traditional U type drainage device is prone to leakage at the connecting place, and the sealing performance is poor, and long-term operation may affect the drainage effect, and even lead to water pollution. In addition, the dirt blocking design of traditional drainage device is often not flexible enough, and the cleaning and maintenance are difficult, which increases the maintenance cost. SUMMARY

[0003] In order to solve the above problems, the utility model provides a U type drainage device for water conservancy engineering to more exactly solve the problems raised in the background art.

[0004] The utility model discloses the following technical scheme realizes:

[0005] The utility model discloses a U type drainage device for water conservancy engineering, including the U type groove, the top of U type groove is provided with the dirt baffle, the dirt baffle is used for the obstruction of U type groove top dirt, the bottom of U type groove is installed with the support leg, the support leg is used for adjusting the height of U type groove, the support leg is located U type groove bottom four corners and is provided with, and the locking piece is arranged between two U type grooves, the locking piece is used for the connection between two U type grooves, the locking piece is located the both sides symmetry of U type groove end face and is provided with, the top of dirt baffle is provided with the liquid leakage hole, and the liquid leakage hole is used for water to enter into U type groove.

[0006] Preferably, the side of the U-shaped groove is provided with a sealing gasket, and the sealing gasket is used for sealing when the two U-shaped grooves are connected.

[0007] Preferably, the support leg comprises a threaded column installed at the bottom of the U-shaped groove, a threaded cylinder is threadedly connected to the surface of the threaded column, and an anti-skid pad is installed at the bottom of the threaded cylinder.

[0008] Preferably, the top of the dirt baffle is provided with a mounting groove, a threaded ring is installed at the top of the U-shaped groove, the threaded ring penetrates the dirt baffle to the mounting groove, a screw rod is arranged at the mounting groove, and the screw rod is threadedly connected with the threaded ring.

[0009] Preferably, the side of the U-shaped groove is provided with a connecting piece, and the surface of the connecting piece is provided with a limiting seat for connecting the connecting piece.

[0010] Preferably, the side of the limiting seat is provided with a nut, and the nut is threadedly connected with a bolt penetrating through the connecting piece and the limiting seat.

[0011] Compared with the prior art, the utility model provides a U-shaped drainage device for water conservancy projects, which has the following beneficial effects:

[0012] The U-shaped drainage device for water conservancy projects can adapt to the installation requirements of different terrains through the height-adjustable design (the cooperation of the threaded column and the threaded cylinder) of the supporting legs, thereby enhancing the flexibility of the device. Whether on flat or uneven ground, the height of the supporting legs can be adjusted to ensure stable installation of the device. The detachable installation design (the cooperation of the threaded ring and the screw rod) of the dirt baffle also enhances the adaptability of the device. When the dirt baffle needs to be cleaned or maintained, it can be easily detached, thereby improving the convenience of maintenance.

[0013] The U-shaped drainage device for water conservancy projects effectively prevents water from leaking from the connection between the two U-shaped grooves by installing a sealing gasket on the side of the U-shaped groove, thereby improving the sealing performance of the device. This is crucial for water conservancy projects because good sealing performance can ensure long-term stable operation of the drainage device. Through the cooperation of the connecting piece, the limiting seat, the nut, and the bolt, firm connection between the U-shaped grooves is achieved, thereby enhancing the overall structural strength of the device. At the same time, the design of the non-slip pad also increases the friction between the supporting legs and the ground, preventing the device from sliding and further improving the stability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure diagram of a U-shaped drainage device for water conservancy projects is provided for the utility model;

[0015] Figure 2 A structure diagram of a locking piece of a U-shaped drainage device for water conservancy projects is provided for the utility model;

[0016] Figure 3 For Figure 1 An enlarged view of part A in FIG.

[0017] In the figure: 1, U-shaped groove; 11, threaded ring; 12, screw rod; 2, dirt baffle; 21, liquid leakage hole; 22, installation groove; 3, supporting leg; 31, threaded column; 32, threaded cylinder; 33, non-slip pad; 4, locking piece; 41, connecting piece; 42, limiting seat; 43, nut; 44, bolt; 5, sealing gasket. DETAILED DESCRIPTION

[0018] In order to make the technical scheme of the utility model more clear and complete, the utility model will be further described below in combination with the drawings.

[0019] Embodiment

[0020] As Figures 1-3 shown, the utility model discloses a U-shaped drainage device for water conservancy projects, which mainly comprises a U-shaped groove 1 as a main body structure. A dirt baffle 2 is arranged at the top of the U-shaped groove 1. The main function of the dirt baffle 2 is to block the dirt at the top of the U-shaped groove 1 to prevent it from entering the groove and affecting the drainage effect. Support legs 3 are installed at the four corners of the bottom of the U-shaped groove 1. These support legs 3 are used to adjust the height of the U-shaped groove 1 to adapt to different installation environments. A locking piece 4 is arranged between the two U-shaped grooves 1. The locking piece 4 is symmetrically arranged on both sides of the end face of the U-shaped groove 1 and is used to firmly connect the two U-shaped grooves 1 together. The top of the dirt baffle 2 is also provided with liquid leakage holes 21. These holes allow water to smoothly enter the U-shaped groove 1 while blocking dirt, forming a U-shaped drainage device with compact structure, easy installation and height adjustment. Through the design of the dirt baffle and the liquid leakage hole, the dirt is effectively blocked and the smooth inflow of water is ensured.

[0021] In the utility model, sealing pads 5 are installed on the side edges of the U-shaped groove 1. When the two U-shaped grooves 1 are connected together through the locking piece 4, the sealing pads 5 are compressed between the two U-shaped grooves 1, forming a sealed barrier to prevent water from leaking from the connection. By increasing the sealing pads, the sealing performance of the connection of the U-shaped groove is improved, and the overall waterproof performance of the drainage device is enhanced.

[0022] In the utility model, the support leg 3 is composed of a threaded column 31 installed at the bottom of the U-shaped groove 1 and a threaded cylinder 32 threadedly connected to the surface of the threaded column 31. By rotating the threaded cylinder 32, the height of the U-shaped groove 1 can be adjusted. The bottom of the threaded cylinder 32 is also provided with an anti-skid pad 33 to increase the friction between the support leg 3 and the ground, preventing the device from sliding, achieving the adjustability of the height of the U-shaped groove, and enhancing the stability of the device through the anti-skid pad.

[0023] In the utility model, the top of the dirt baffle 2 is provided with a mounting groove 22, and the top of the U-shaped groove 1 is provided with a threaded ring 11. The threaded ring 11 penetrates the dirt baffle 2 to the mounting groove 22, and a screw rod 12 is arranged in the mounting groove 22. The screw rod 12 is threadedly connected with the threaded ring 11, so as to firmly install the dirt baffle 2 on the top of the U-shaped groove 1. Through the cooperation of the threaded ring and the screw rod, the detachable installation of the dirt baffle is realized, which is convenient for cleaning and maintenance.

[0024] The utility model discloses, the side of U groove 1 is installed the connecting piece 41, and the surface of connecting piece 41 is provided with the limit seat 42.

[0025] The utility model discloses, the side of limit seat 42 is installed the nut 43, and the bolt 44 is connected in screw thread at the nut 43. Bolt 44 passes through connecting piece 41 and limit seat 42, and by screwing the bolt 44, can two U groove 1 be connected closely together, and by the cooperation of bolt and nut, realized the firm connection between U groove, strengthened the stability and durability of device.

[0026] Finally, it should be noted that: the above has described the basic concept, apparently, for the person skilled in the art, the above detailed disclosure is merely as an example, and does not constitute the limitation of the present specification. Although it is not explicitly stated here, the person skilled in the art can make various modifications, improvements and corrections to the present specification. Such modifications, improvements and corrections are suggested in the present specification, so such modifications, improvements, corrections still belong to the spirit and scope of the exemplary embodiments of the present specification. At the same time, the present specification uses specific words to describe the embodiments of the present specification. As "one embodiment", "an embodiment" and / or "some embodiments" mean a certain feature, structure or characteristic related to at least one embodiment of the present specification. Therefore, it should be emphasized and noted that the "an embodiment" or "one embodiment" or "one alternative embodiment" mentioned in different places in the present specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present specification can be properly combined. In addition, unless the claim explicitly states, the order of the processing elements and sequences described in the present specification, the use of numerical letters, or the use of other names, is not intended to limit the order of the processes and methods of the present specification.

[0027] Finally, it should be noted that: the above described only for the preferred embodiment of the utility model has, and does not use for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A U-shaped drainage device for hydraulic engineering, comprising a U-shaped channel (1), characterized in that, A baffle plate (2) is provided on the top of the U-shaped channel (1). The baffle plate (2) is used to block the dirt on the top of the U-shaped channel (1). A support leg (3) is installed at the bottom of the U-shaped channel (1). The support leg (3) is used to adjust the height of the U-shaped channel (1). The support leg (3) is located at the four corners of the bottom of the U-shaped channel (1). A locking member (4) is provided between the two U-shaped channels (1). The locking member (4) is used to connect the two U-shaped channels (1). The locking member (4) is symmetrically arranged on both sides of the end face of the U-shaped channel (1). A drain hole (21) is opened on the top of the baffle plate (2). The drain hole (21) is used for water to enter the U-shaped channel (1).

2. The U-shaped drainage device for water conservancy projects according to claim 1, characterized in that, A sealing gasket (5) is installed on the side of the U-shaped groove (1), and the sealing gasket (5) is used for sealing when the two U-shaped grooves (1) are connected.

3. The U-shaped drainage device for water conservancy projects according to claim 1, characterized in that, The support leg (3) includes a threaded post (31) installed at the bottom of the U-shaped groove (1), and a threaded cylinder (32) is threadedly connected to the surface of the threaded post (31), and an anti-slip pad (33) is installed at the bottom of the threaded cylinder (32).

4. A U-shaped drainage device for water conservancy projects according to claim 1, characterized in that, The top of the baffle plate (2) is provided with an installation groove (22), and a threaded ring (11) is installed on the top of the U-shaped groove (1). The threaded ring (11) passes through the baffle plate (2) to the installation groove (22). A screw (12) is provided at the installation groove (22), and the screw (12) is threadedly connected to the threaded ring (11).

5. A U-shaped drainage device for water conservancy projects according to claim 1, characterized in that, A connecting piece (41) is installed on the side of the U-shaped groove (1), and a limiting seat (42) is provided on the surface of the connecting piece (41). The limiting seat (42) is used to connect the connecting piece (41).

6. A U-shaped drainage device for water conservancy projects according to claim 5, characterized in that, A nut (43) is installed on the side of the limiting seat (42), and a bolt (44) is threadedly connected to the nut (43). The bolt (44) is connected through the connecting piece (41) and the limiting seat (42).

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