CN219621699U - Soil retaining device for hydraulic engineering - Google Patents

Abstract

The utility model discloses a soil retaining device for water conservancy design engineering, which relates to the technical field of water conservancy soil retaining structures and comprises a wall body, wherein a filter plate is arranged at the top of the wall body, a first drainage groove is arranged at the bottom of the filter plate, one side of the first drainage groove is connected with a second drainage groove, and a filter box slot is formed in the joint of the second drainage groove and the first drainage groove; a filter box is arranged in the filter box slot, and a connecting cover is arranged at the top of the filter box; a first connecting pipe is arranged at one end of the first drainage groove close to the filter box; according to the utility model, the connecting port connected with the inclined plane and the second connecting pipe are arranged on the filter box, so that the tail end of the second connecting pipe can be directly aligned with the inner wall of the filter box, and under the guidance of the second connecting pipe, the outflow water can directly flow into the filter box, so that the outflow of water from gaps around the filter box is avoided, the filter effect of the filter box is better, and the situation of blocking of a filter box slot caused by accumulation of sediment mixed with water in the gaps is avoided.

Description

Soil retaining device for hydraulic engineering

Technical Field

The utility model relates to the technical field of water conservancy soil retaining structures, in particular to a soil retaining device for water conservancy design engineering.

Background

The utility model provides a water conservancy soil retaining structure is a device that is arranged in hydraulic engineering construction, and the soil slope that the soil pile is inclined carries out surface reinforcement, and it is mainly in order to slow down soil loss, avoids rivers to cause the damage to the soil slope, often sets up in areas such as mountain foot, and the soil retaining device of current hydraulic design engineering sets up filtering mechanism on the basis of original base wall body isotructure, filters the water that needs to discharge on the positive slope, and then lets these water resources obtain the reuse, collects through first drain pipe and surface filter plate, then filters through filtering structure, collects in the basin of below through the second drain pipe at last;

but when the retaining device of current hydraulic engineering is young to be used, there is the gap in filtration frame and surrounding structure that filters, and the basin also can not direct rivers to the inside of filtration frame, will lead to rivers also can follow and filter frame and surrounding structure's gap and flow, and these silt that are not mingled with by the water source can pile up around the filtration frame, leads to its space of placing to diminish, also is difficult to clear up.

Disclosure of Invention

In order to improve the problem that when the retaining device of the existing hydraulic engineering is used, gaps exist between the filtering frame for filtering and surrounding structures, water cannot be directly guided into the filtering frame by the water tank, water flows can flow out of the gaps between the filtering frame and the surrounding structures, sediment mixed with unfiltered water sources can be accumulated around the filtering frame, the placing space of the sediment is reduced, and the sediment is difficult to clean.

The utility model provides a soil retaining device for hydraulic engineering, which adopts the following technical scheme:

the soil retaining device for the water conservancy project comprises a wall body, wherein a filter plate is arranged at the top of the wall body, a first drainage groove is formed in the bottom of the filter plate, a second drainage groove is connected to one side of the first drainage groove, and a filter box inserting groove is formed in the joint of the second drainage groove and the first drainage groove;

a filter box is arranged in the filter box slot, and a connecting cover is arranged at the top of the filter box;

the utility model discloses a filter cartridge, including first water drainage tank, second water drainage tank, first water drainage tank installs the first connecting pipe in the position that is close to the filter cartridge, one side that first connecting pipe is close to the filter cartridge is provided with the second connecting pipe, be connected with flexible pipe between second connecting pipe and the first connecting pipe, the one end that the second connecting pipe is close to flexible pipe outwards protrudes and is provided with spacing slider, the junction of spacing slider and wall body is provided with spacing spout, spacing spout is seted up on the inboard of wall body.

Preferably, a connecting port is formed at the joint of the filter box and the second connecting pipe, and the joint of the connecting port and the second connecting pipe is of an inclined plane structure.

Preferably, the side edge of the bottom of the filter box, which is close to the second connecting pipe, is provided with an inclined surface structure which is matched with the inclined surface of the upper part of the second connecting pipe.

Preferably, the inner side shape and size of the connection port are consistent with the outer side shape and size of the second connection pipe.

Preferably, the second connecting pipe is of a tubular structure, and the inner wall of the second connecting pipe is flush with the inner wall of the first drainage groove.

Preferably, one end of the second connecting pipe close to the connecting port is provided with an inclined surface structure, and the inclined surface structure of the second connecting pipe is divided into an upper inclined surface and a lower inclined surface.

Preferably, a spring is arranged in the limiting chute.

Preferably, the bottom shape structure of the inner side of the filter box slot is matched with the bottom shape structure of the filter box.

In summary, the present utility model includes at least one of the following beneficial effects:

according to the utility model, the connecting port connected with the inclined plane and the second connecting pipe are arranged on the filter box, so that the tail end of the second connecting pipe can be directly aligned with the inner wall of the filter box, and under the guidance of the second connecting pipe, the outflow water can directly flow into the filter box, so that the outflow of water from gaps around the filter box is avoided, the filter effect of the filter box is better, and the situation of blocking of a filter box slot caused by accumulation of sediment mixed with water in the gaps is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partially enlarged structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic view of a part of the enlarged structure of fig. 1 a after the cartridge of the present utility model is lifted.

Reference numerals illustrate:

1. a wall body; 2. a filter plate; 3. a first drain tank; 4. a second drain tank; 5. a filter box; 51. a connection cover; 52. a connection port; 6. a hanging rack; 7. a first connection pipe; 71. a second connection pipe; 72. a limit sliding block; 73. limiting sliding grooves; 74. a telescopic tube; 8. a filter box slot.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3 of the drawings of the specification, a soil retaining device for water conservancy design engineering comprises a wall body 1, a filter plate 2, a first drainage tank 3, a second drainage tank 4, a filter box 5, a connecting cover 51, a connecting port 52, a hanging frame 6, a first connecting pipe 7, a second connecting pipe 71, a limit sliding block 72, a limit sliding groove 73, a telescopic pipe 74 and a filter box slot 8, wherein the filter plate 2 is arranged at the top of the wall body 1, the first drainage tank 3 is arranged at the bottom of the filter plate 2, one side of the first drainage tank 3 is connected with the second drainage tank 4, and the filter box slot 8 is arranged at the joint of the second drainage tank 4 and the first drainage tank 3;

the filter box 5 is arranged in the filter box slot 8, and a connecting cover 51 is arranged at the top of the filter box 5;

the position that first water drainage tank 3 one end is close to filter cartridge 5 is last to be installed first connecting pipe 7, and one side that first connecting pipe 7 is close to filter cartridge 5 is provided with the second connecting pipe 71, is connected with flexible pipe 74 between second connecting pipe 71 and the first connecting pipe 7, and the one end that the second connecting pipe 71 is close to flexible pipe 74 outwards protrusion is provided with spacing slider 72, and the junction of spacing slider 72 and wall body 1 is provided with spacing spout 73, and spacing spout 73 is seted up on the inboard of wall body 1.

Referring to fig. 2 of the drawings, a connection port 52 is formed at the connection position of the filter cartridge 5 and the second connection pipe 71, the connection position of the connection port 52 and the second connection pipe 71 is in an inclined plane structure, the connection port 52 of the filter cartridge 5 is combined with the second connection pipe 71, the second connection pipe 71 can be aligned with the inner wall of the filter cartridge 5, and then when the second connection pipe 71 discharges water, water flow directly flows into the filter cartridge 5 for filtering.

Referring to fig. 2 of the drawings, the side edge of the bottom of the filter cartridge 5, which is close to the second connecting pipe 71, is provided with an inclined surface structure which is matched with the inclined surface of the upper part of the second connecting pipe 71, and the inclined surface of the bottom of the filter cartridge 5 can push away the second connecting pipe 71 when the filter cartridge 5 is inserted downwards, so that the installation of the filter cartridge 5 is convenient.

Referring to fig. 3 of the drawings, the inner side shape and size of the connection port 52 are consistent with the outer side shape and size of the second connection pipe 71, so that the connection port 52 can be conveniently connected with the second connection pipe 71.

Referring to fig. 3 of the drawings, the second connection pipe 71 has a tubular structure, and the inner wall of the second connection pipe 71 is flush with the inner wall of the first drainage tank 3, so that the height difference between the first drainage tank 3 and the second connection pipe 71 can be avoided, and impurity and sediment in water flow are accumulated;

referring to fig. 3 of the drawings, one end of the second connection pipe 71 near the connection port 52 is provided with an inclined surface structure, and the inclined surface structure of the second connection pipe 71 is divided into an upper inclined surface and a lower inclined surface, one of the two inclined surfaces of the second connection pipe 71 can shrink the second connection pipe 71 when the filter cartridge 5 is lifted upwards, and the other can shrink the second connection pipe 71 when the filter cartridge 5 is inserted downwards, so that the installation and the extraction of the filter cartridge 5 are facilitated.

Referring to fig. 3 of the drawings, a spring is disposed in the limiting chute 73, and the spring in the limiting chute 73 can push the limiting slider 72 to move, and then the second connecting tube 71 moves to connect with the connecting port 52.

Referring to fig. 3 of the drawings, the bottom shape structure of the inner side of the filter box slot 8 is matched with the bottom shape structure of the filter box 5, so that the connection between the filter box 5 and the filter box slot 8 is more fit, and the generation of gaps is avoided.

Working principle:

when the filter plate is used, water can flow into the first drainage groove 3 below through the filter plate 2 on the wall body 1, then is filtered by the filter box 5, and finally is discharged through the second drainage groove 4;

the connection port 52 with the inclined surface structure formed on the side surface of the filter box 5 can be tightly connected with the second connection pipe 71, after the second connection pipe 71 is connected with the connection port 52, water flowing out of the second connection pipe 71 can be ensured to directly enter the filter box 5, water flow is prevented from flowing out of a gap between the filter box 5 and the wall body 1, sediment is mixed, and then the sediment is attached to the inner wall of the filter box slot 8, so that the filter box 5 cannot be completely aligned;

the inclined plane of the connection between the filter box 5 and the second connecting pipe 71 can push the second connecting pipe 71 to move towards the direction of the first connecting pipe 7 and then retract when the filter box 5 receives upward lifting force, so that the filter box 5 can be lifted out and cleaned, and when the cleaned filter box 5 is inserted into the filter box slot 8, the second connecting pipe 71 which is compressed in the movement of the filter box 5 is ejected after the filter box 5 is thoroughly lifted out and then protrudes out of the inner wall of the filter box slot 8, when the filter box 5 is inserted into the filter box slot 8 downwards again, the second connecting pipe 71 can be pushed back through the inclined plane of the bottom of the filter box 5, and then the second connecting pipe 71 is ejected again when the filter box 5 moves downwards to the connection port 52 to be aligned with the second connecting pipe 71, so that the water flowing out can flow into the filter box 5 directly after the connection port 52 of the filter box 5 is connected with each other;

the sliding between the limit slider 72 and the limit chute 73 on the second connecting pipe 71 can limit the moving distance of the second connecting pipe 71, and damage to the telescopic pipe 74 caused by overlarge moving amplitude of the second connecting pipe 71 can be avoided.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A soil retaining device for hydraulic engineering, includes wall body (1), its characterized in that: the top of the wall body (1) is provided with a filter plate (2), the bottom of the filter plate (2) is provided with a first drainage groove (3), one side of the first drainage groove (3) is connected with a second drainage groove (4), and a filter box slot (8) is formed in the joint of the second drainage groove (4) and the first drainage groove (3);

a filter box (5) is arranged in the filter box slot (8), and a connecting cover (51) is arranged at the top of the filter box (5);

the utility model discloses a filter cartridge, including first water drainage tank (3), second connecting pipe (71), first water drainage tank (3), first connecting pipe (7) are installed on the position that one end is close to filter cartridge (5), one side that first connecting pipe (7) is close to filter cartridge (5) is provided with second connecting pipe (71), be connected with flexible pipe (74) between second connecting pipe (71) and first connecting pipe (7), the one end that second connecting pipe (71) is close to flexible pipe (74) outwards protrudes and is provided with spacing slider (72), the junction of spacing slider (72) and wall body (1) is provided with spacing spout (73), spacing spout (73) are seted up on the inboard of wall body (1).

2. A soil guard for hydraulic engineering according to claim 1, wherein: a connecting port (52) is formed at the joint of the filter box (5) and the second connecting pipe (71), and the joint of the connecting port (52) and the second connecting pipe (71) is of an inclined plane structure.

3. A soil guard for hydraulic engineering according to claim 1, wherein: an inclined surface structure which is matched with the inclined surface of the upper part of the second connecting pipe (71) is arranged at the bottom of the filter box (5) and close to the side edge of the second connecting pipe (71).

4. A soil guard for hydraulic engineering according to claim 2, wherein: the inner side shape and the size of the connecting port (52) are consistent with the outer side shape and the size of the second connecting pipe (71).

5. A soil guard for hydraulic engineering according to claim 1, wherein: the second connecting pipe (71) is of a tubular structure, and the inner wall of the second connecting pipe (71) is flush with the inner wall of the first drainage groove (3).

6. A soil guard for hydraulic engineering according to claim 2, wherein: one end of the second connecting pipe (71) close to the connecting port (52) is provided with an inclined surface structure, and the inclined surface structure of the second connecting pipe (71) is divided into an upper inclined surface and a lower inclined surface.

7. A soil guard for hydraulic engineering according to claim 1, wherein: and a spring is arranged in the limiting chute (73).

8. A soil guard for hydraulic engineering according to claim 1, wherein: the bottom shape structure of the inner side of the filter box slot (8) is matched with the bottom shape structure of the filter box (5).