Municipal engineering drainage structure

Abstract

The utility model relates to the technical field of drainage structures, in particular to a municipal engineering drainage structure which comprises a drainage well, a well groove is formed in the upper surface of the drainage well, a sediment box is placed in the well groove, and vertical plates are fixedly connected to the two sides of the upper surface of the sediment box. When the rainwater collecting device works, the settling box is placed in the well groove and covered with the grating plate, the filter plate can be continuously pressed by the pressing rod to be fixed by means of the elastic force of the spring, external sundries can be preliminarily filtered through the grating plate, and rainwater penetrates through the grating plate to enter the well groove and is discharged along the drainage opening and the drainage groove. Impurities brought by water flow can be filtered again through the filter plate, pipeline blockage caused by the impurities is reduced, sediment can be separated out through sediment of the sediment box, blockage caused by sediment sediment is reduced, and therefore the situations of sediment sediment and drainage blockage caused by the impurities are greatly reduced, road surface accumulated water is reduced, and the drainage effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drainage structure technical field, concretely is a municipal engineering drainage structure. BACKGROUND

[0002] Municipal engineering is the basis of city development, and is a key facility for continuously guaranteeing city sustainable development, such as common city road, bridge, subway, underground pipeline, tunnel, river, rail transit, sewage treatment, garbage disposal and other engineering, and such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, power (part outside red line), telecommunications, heat, gas and so on, and the construction of square, city greening etc. all belong to municipal engineering category, and are the material basis indispensable for city survival and development, and the traditional municipal engineering drainage structure applied to sewer only passes through well lid simple filtration, and after long-term use, the situation that silt deposits and sundries block the drain outlet can easily appear, road surface can easily accumulate water, thereby affecting drainage effect, therefore, a municipal engineering drainage structure is proposed. SUMMARY

[0003] The utility model discloses a municipal engineering drainage structure, which solves the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a municipal engineering drainage structure, including drainage well, the upper surface of drainage well is set with well groove, the inside of well groove is placed with sediment box, the upper surface both sides of sediment box are fixedly connected with vertical board, the right side wall bottom of one vertical board is set with drain outlet, the right side wall of drainage well is set with drainage groove, the position of drainage groove is opposite with drain outlet, the top of sediment box is equipped with filter plate, the top of well groove is inserted with grating plate, the lower surface four corners of grating plate are fixedly connected with sleeve, the inside wall of sleeve is slidably connected with pressing rod, the upper surface of pressing rod is fixedly connected with spring between the inside top wall of sleeve.

[0005] As a further preferred technical scheme of the present application: the opposite side of two vertical boards is fixedly connected with two supporting blocks symmetrically, and the filter plate is placed on the upper surface of the supporting blocks.

[0006] As a further preferred embodiment of this technical solution: the upper surface of the grating plate has two blind grooves symmetrically formed, the inner sidewall of the blind groove is provided with a sliding groove, and the outer sidewall of the grating plate is provided with through grooves on both sides, the through grooves communicating with the blind grooves. The inner sidewall of the sliding groove is slidably connected with a sliding rod. The upper surface of the drainage well is provided with receiving grooves on both sides, the inner sidewall of the receiving groove is provided with a through groove, the inner sidewall of the receiving groove is fixedly connected with a fixing block, the outer sidewall of the fixing block is threadedly connected with a pin, and the outer sidewall of the sliding rod is provided with a pin hole.

[0007] As a further preferred embodiment of this technical solution, a knob is fixedly connected to the front end of the pin.

[0008] As a further preferred embodiment of this technical solution: a lever is fixedly connected to the upper surface of the slide rod.

[0009] As a further preferred embodiment of this technical solution: a blind groove 2 is provided in the middle of the upper surface of the vertical plate, and a pull ring is fixedly connected to the inner side wall of the blind groove 2.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] In operation, the sedimentation box is placed in the well trough and covered with a grating plate. With the help of the spring force, the pressure rod continuously presses the filter plate to fix it. The grating plate can perform preliminary filtration of external debris. Rainwater passes through the grating plate into the well trough and is discharged along the drain outlet and drainage channel. The filter plate can further filter the debris brought in by the water flow, reducing the pipe blockage caused by debris. Through sedimentation in the sedimentation box, silt can be separated, reducing blockage caused by silt sedimentation. This greatly reduces the situation of silt sedimentation and debris blockage in drainage, reduces road water accumulation, and improves drainage efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0013] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0014] Figure 3 This is a schematic diagram of the structure of the drainage well and well trench in this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the grating plate and the slide bar in this utility model;

[0016] Figure 5 In this utility model Figure 1 Enlarged view of the structure of area A;

[0017] Figure 6The utility model discloses a structure schematic diagram of the sediment box and filter plate.

[0018] Figure 7 The utility model discloses a sectional structure schematic diagram of sleeve.

[0019] Figure 8 The utility model discloses a structure schematic diagram of the grid plate and blind groove one.

[0020] In the drawings:

[0021] 1, drainage well;2, well groove;3, sediment box;4, vertical board;5, drainage port;6, support block;7, filter plate;8, grid plate;9, drainage groove;10, sleeve;11, pressing rod;12, spring;13, blind groove one;14, sliding groove;15, sliding rod;16, containing groove;17, through groove one;18, through groove two;19, fixed block;20, pin rod;21, pin hole;22, knob;23, push block;24, blind groove two;25, pull ring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the examples of the embodiments are shown in the drawings, wherein the same or similar labels represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the application, and cannot be understood as a limitation on the application. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the description of the application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "set" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-8The utility model provides a technical scheme: a municipal engineering drainage structure, the upper surface of drainage well 1 is equipped with well groove 2, the inside of well groove 2 places and deposits box 3, the upper surface both sides of deposits box 3 are all fixedly connected with vertical board 4, the right side wall bottom of a vertical board 4 is equipped with drainage port 5, the right side wall of drainage well 1 is equipped with drainage groove 9, drainage groove 9 is opposite with the position of drainage port 5, the above of deposits box 3 is equipped with filter plate 7, the top of well groove 2 is inserted with grating plate 8, the lower surface four corners of grating plate 8 all are fixedly connected with sleeve 10, the inside wall of sleeve 10 is slidably connected with pressure rod 11, and the inside top wall of sleeve 10 is fixedly connected with spring 12 between the upper surface of pressure rod 11, when using, deposits box 3 is put into well groove 2 and covers grating plate 8, with the help of the elasticity of spring 12, pressure rod 11 can continuously compress filter plate 7 and fix filter plate 7, utilize grating plate 8 can carry out preliminary filtration to external sundries, rainwater passes through grating plate 8 and enters well groove 2, and along drainage port 5 and drainage groove 9, utilize filter plate 7 can filter the sundries of water flow again, reduce the generation of pipeline blockage caused by sundries, through the deposition of deposits box 3, the silt can be separated, reduce the blockage caused by silt deposition, thereby greatly reduce the silt deposition and the drainage of sundry blockage, reduce the road surface water, improve the drainage effect.

[0025] In the present example, specifically: the opposite side of the two vertical boards 4 is symmetrically fixedly connected with two supporting blocks 6, and the filter plate 7 is placed on the upper surface of the supporting block 6; it is convenient to support the filter plate 7.

[0026] In the present example, specifically: the upper surface of the grating plate 8 is symmetrically provided with two blind grooves 13, the inner side wall of the blind groove 13 is provided with a sliding groove 14, the outer side wall of the grating plate 8 is provided with a through groove 17 on both sides, the through groove 17 is communicated with the blind groove 13, the inner side wall of the sliding groove 14 is slidably connected with a sliding rod 15, the upper surface of the drainage well 1 is provided with a receiving groove 16 on both sides, the inner side wall of the receiving groove 16 is provided with a through groove 18, the inner side wall of the receiving groove 16 is fixedly connected with a fixing block 19, the outer side wall of the fixing block 19 is threadedly connected with a pin rod 20, and the outer side wall of the sliding rod 15 is provided with a pin hole 21; after covering the grating plate 8, move the sliding rod 15, make the sliding rod 15 pass through the through groove 17 and the through groove 18 in turn, rotate the pin rod 20 clockwise to make it inserted into the pin hole 21, can lock the sliding rod 15 and the grating plate 8, prevent the grating plate 8 from accidental displacement, when cleaning the drainage well 1, twist the pin rod 20 to make it away from the pin hole 21, unlock the sliding rod 15, move the sliding rod 15 to retract into the sliding groove 14, lift the grating plate 8, lift the vertical board 4 upward, can take out the filter plate 7 and the deposits box 3, it is convenient to clean them.

[0027] In the present example, specifically: the front end of the pin rod 20 is fixedly connected with a knob 22; it is convenient to rotate the pin rod 20.

[0028] In the fact instance, specifically: the upper surface of the slide rod 15 is fixedly connected with a push block 23; convenient to move the slide rod 15.

[0029] In the fact instance, specifically: the upper surface of the vertical plate 4 is provided with a blind groove two 24 in the middle, and the inner side wall of the blind groove two 24 is fixedly connected with a pull ring 25; convenient to lift the vertical plate 4 and the sediment box 3 by means of the pull ring 25.

[0030] The working principle of the utility model is: in use, the sediment box 3 is put into the well groove 2 and covered with the grating plate 8, the pressure rod 11 can continuously press the filter plate 7 to fix the filter plate 7 by the elastic force of the spring 12, the grating plate 8 can preliminarily filter the external sundries, the rainwater passes through the grating plate 8 and enters the well groove 2 and is discharged along the drain outlet 5 and the drainage groove 9, the filter plate 7 can filter the sundries brought by the water flow again, reduces the generation of pipeline blockage caused by sundries, the sediment box 3 can separate the silt, reduces the blockage caused by silt deposition, thereby greatly reduces the silt deposition and sundry blockage drainage, reduces the road surface waterlogging, improves the drainage effect, after covering the grating plate 8, moving the slide rod 15 makes the slide rod 15 pass through the through slot one 17 and the through slot two 18 in turn, clockwise rotating the pin rod 20 makes it inserted into the pin hole 21, the slide rod 15 and the grating plate 8 can be locked, prevent the grating plate 8 from accidental displacement, when needing to clean the drainage well 1, rotating the pin rod 20 makes it away from the pin hole 21, the locking of the slide rod 15 is released, moving the slide rod 15 is retracted into the slide groove 14, lifting the grating plate 8, lifting the vertical plate 4 upwards, the filter plate 7 and the sediment box 3 can be taken out, convenient to clean the two.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal works drainage structure characterised in that: The utility model relates to a drainage well (1), the upper surface of drainage well (1) is equipped with well groove (2), the inside of well groove (2) places the sediment box (3), both sides of the upper surface of sediment box (3) are fixedly connected with vertical board (4), the right side wall bottom of one vertical board (4) is equipped with drain port (5), the right side wall of drainage well (1) is equipped with drainage groove (9), drainage groove (9) is opposite with the position of drain port (5), the upper of sediment box (3) is equipped with filter plate (7), the top of well groove (2) is inserted with grating plate (8), the lower surface of grating plate (8) four corners is fixedly connected with sleeve (10), the inner side wall of sleeve (10) is slidably connected with pressure rod (11), the upper surface of pressure rod (11) and the inside top wall of sleeve (10) are fixedly connected with spring (12).

2. The municipal works drainage structure defined in claim 1, wherein: Two vertical boards (4) opposite sides are fixedly connected with two supporting blocks (6), the filter plate (7) is placed on the upper surface of the supporting block (6).

3. The municipal works drainage structure of claim 2, wherein: The upper surface of grating plate (8) is symmetrically equipped with two blind grooves (13), the inner side wall of blind groove (13) is equipped with sliding groove (14), both sides of the outer side wall of grating plate (8) are equipped with through groove (17), through groove (17) communicates with blind groove (13), the inner side wall of sliding groove (14) is slidably connected with sliding rod (15), both sides of the upper surface of drainage well (1) are equipped with accommodating groove (16), the inner side wall of accommodating groove (16) is equipped with through groove (18), the inner side wall of accommodating groove (16) is fixedly connected with fixed block (19), the outer side wall of fixed block (19) is threadedly connected with pin rod (20), the outer side wall of sliding rod (15) is equipped with pin hole (21).

4. The municipal works drainage structure defined in claim 3, wherein: The front end of pin rod (20) is fixedly connected with knob (22).

5. The municipal drainage structure of claim 4, wherein: The upper surface of sliding rod (15) is fixedly connected with push block (23).

6. The municipal works drainage structure of claim 5, wherein: The middle part of the upper surface of vertical board (4) is equipped with blind groove (24), the inner side wall of blind groove (24) is fixedly connected with pull ring (25). The front end of pin rod (20) is fixedly connected with knob (22).

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