CN211037037U

CN211037037U - Hydraulic engineering retaining wall drainage structures

Info

Publication number: CN211037037U
Application number: CN201921126110.7U
Authority: CN
Inventors: 廖晓丽; 梁友平; 李文娟
Original assignee: Shenzhen Water Source Environmental Protection Construction Co ltd
Current assignee: Shenzhen Water Source Environmental Protection Construction Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-07-17
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a hydraulic engineering retaining wall drainage structures, which comprises a base, base top fixedly connected with retaining wall main part, the fixed water tank that is equipped with in bottom of retaining wall main part, the fixed interlude in bottom of water tank is connected with first pipeline, the equal symmetrical fixedly connected with inlet tube in both sides at first pipeline top, inlet tube bottom fixedly connected with separates the sand table, water tank one side fixedly connected with second pipeline, retaining wall main part top fixedly connected with safety cover, the bottom fixedly connected with dredge pump of safety cover inner wall, second pipeline one end runs through retaining wall main part top and dredge pump fixed connection, dredge pump one side fixedly connected with blow off pipe. The utility model discloses a separate the design of sand table and inlet tube, make the water of infiltration water flow in the drain pipe, and the silt that is mingled with in the infiltration stays in the water tank, according to the principle of linker simultaneously, just begins flowing water when the water level reachs the inlet tube top, prevents that the infiltration water can't flow in the drain pipe because of silt.

Description

Hydraulic engineering retaining wall drainage structures

Technical Field

The utility model relates to a hydraulic engineering field, in particular to hydraulic engineering retaining wall drainage structures.

Background

Retaining wall is the building that supports the soil slope or fill out soil, be used for bearing the soil pressure behind the wall, prevent the soil slope or fill out the slump of soil, the application of retaining wall on hydraulic engineering is a lot of, present hydraulic engineering retaining wall drainage structures has only accomplished the log raft retaining wall with infiltration in the retaining wall, nevertheless the water in the infiltration retaining wall contains a large amount of silt, if not in time clearance, cause the accumulation of silt in retaining wall inside easily, lead to the water in the retaining wall can't get rid of, ponding corrodes the wall body, the life of retaining wall has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering retaining wall drainage structures to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic engineering retaining wall drainage structures, includes the base, base top fixedly connected with retaining wall main part, the fixed water tank that is equipped with that inlays in bottom of retaining wall main part, the fixed interlude in bottom of water tank is connected with first pipeline, the equal symmetrical fixedly connected with inlet tube in both sides at first pipeline top, inlet tube bottom end fixedly connected with separates the sand table, water tank one side fixedly connected with second pipeline, retaining wall main part top fixedly connected with safety cover, the bottom fixedly connected with dredge pump of safety cover inner wall, second pipeline one end runs through the sunction inlet fixed connection on retaining wall main part top and dredge pump, dredge pump one side fixedly connected with blow off pipe, blow off pipe one end runs through safety cover one side.

Preferably, one side of the retaining wall main body is in a slope shape.

Preferably, fixedly connected with spud pile is all piled up to the both sides of base bottom, first pipeline one end just is located the inside fixedly connected with drain pipe of base, retaining wall main part one side fixedly connected with waterproof layer, waterproof layer one side fixedly connected with blotter, the fixed interlude of waterproof layer opposite side is connected with a plurality of third pipelines, the fixed interlude of third pipeline one end is connected with the fourth pipeline, the solid end interlude of fourth pipeline one end is connected in the water tank top.

Preferably, the safety cover top fixedly connected with dredge pump switch, the dredge pump passes through dredge pump switch and external power electric connection.

Preferably, the cushion pad is composed of a plurality of elastic slats having a semicircular cross section.

Preferably, the waterproof layer is filled with reinforced concrete.

Preferably, a sand collecting cylinder is arranged in the inner cavity of the sewage pipe and is movably connected with the sewage pipe through a positioning pin.

Preferably, a screen is fixedly embedded in the inner cavity of the sand separating plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a design through separating sand table and inlet tube makes the water that oozes in the water flow into the drain pipe, and the silt that is mingled with in the infiltration stays in the water tank, simultaneously according to the principle of linker, just begins flowing water when the water level reaches the inlet tube top, has increased water pressure, prevents that the infiltration can't flow into the drain pipe because of silt;

2. the utility model discloses a sand collection section of thick bamboo that sets up in the sewage pipe makes most silt and separation of water, and the rivers after the separation flow out, and silt then collects in a sand collection section of thick bamboo, treats that silt collects and takes out a sand collection section of thick bamboo after a certain amount, clears up inside silt.

Drawings

Fig. 1 is a schematic view of the front internal structure of the present invention.

Fig. 2 is the front structure schematic diagram of the mud pump of the utility model.

Fig. 3 is a schematic view of the sand-separating plate of the present invention.

Fig. 4 is a schematic structural view of the sand collecting cylinder of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a drain pipe; 3. a water tank; 4. a water inlet pipe; 5. a sand separating table; 6. a third pipeline; 7. a fourth conduit; 8. a second conduit; 9. a first conduit; 10. a blow-off pipe; 11. a dredge pump; 12. a protective cover; 13. a sand collecting cylinder; 101. fixing the pile; 102. a cushion pad; 103. a retaining wall body; 104. and a waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a as shown in fig. 1-5 a hydraulic engineering retaining wall drainage structures, including base 1, base 1 accepts retaining wall main part 103 base 1 top fixedly connected with retaining wall main part 103, retaining wall main part 103 is for consolidating the soil slope on river course limit, prevent that the soil slope from collapsing under the erosion of water, the fixed water tank 3 that is equipped with in bottom of retaining wall main part 103, water in the infiltration hydraulic engineering retaining wall is collected to water tank 3, the fixed interlude of bottom of water tank 3 is connected with first pipeline 9, first pipeline 9 converges water into in drain pipe 2, the equal symmetrical fixedly connected with inlet tube 4 in both sides at first pipeline 9 top, inlet tube 4 longitudinal section is L shape, when the water level in water tank 3 does not reach the height on inlet tube 4 top, water accumulates in water tank 3, when the water level has reached the height on inlet tube 4 top, according to the principle of water resource linker, water will flow into in first pipeline 9 along inlet tube 4, inlet tube 4 bottom fixedly connected with sand-separating disk 5, sand-separating disk 5 has guaranteed that inlet tube 4 can only can flow out the water, and flow out water, when the water level reaches the height on water tank 3 top of water tank 4, the fixed water pump is connected with the water pump 11, the fixed water pump 11, the suction pipe 11 one side of the fixed sewage pump 11, the fixed sewage pump 11 one side of the fixed sewage pump 11 that the fixed sewage pump is connected with the drain pipe 11 one side of the fixed sewage pump 11, the sewage pump 11 that the silt can not be connected with the fixed soil of the second pipeline 11, the sewage pump 11 one side of the sewage pump 11, the.

One side of retaining wall main part 103 is the slope form, and the design of slope form makes hydraulic engineering retaining wall's stability higher, and blotter 102 comprises a plurality of cross-sections for semicircular elastic laths, and blotter 102 reduces the impact force of river course to the retaining wall, and the inside packing of waterproof layer 104 has reinforced concrete, and reinforced concrete material's seal is better, and intensity is high simultaneously, separates 5 inner chambers of sand table and fixes to inlay and be equipped with the screen cloth, and the screen cloth separates water and silt.

Fixedly connected with spud pile 101 is all piled up to the both sides of 1 bottom of base, spud pile 101 makes base 1 position more fixed, the retaining wall has been consolidated, the stability of retaining wall has been improved, 9 one end of first pipeline just is located 1 inside fixedly connected with drain pipe 2 of base, drain pipe 2 is with water discharge retaining wall, retaining wall main part 103 one side fixedly connected with waterproof layer 104, waterproof layer 104 reduces during the water infiltration retaining wall, waterproof layer 104 one side fixedly connected with blotter 102, blotter 102 reduces the impact of water to the retaining wall, waterproof layer 104 opposite side fixed interlude is connected with a plurality of third pipelines 6, infiltration in third pipeline 6 with waterproof layer 104 is converged into

fourth pipeline

7, 6 one end fixed interlude of third pipeline is connected with fourth pipeline 7, fourth pipeline 7 is converged into water tank 3 with water, 7 one end fixed end interlude of fourth pipeline is connected in 3 tops of water tank.

The top end of the protective cover 12 is fixedly connected with a dredge pump switch, and the dredge pump 11 is electrically connected with an external power supply through the dredge pump switch to control the electrifying condition of the dredge pump 11.

A sand collecting cylinder 13 is arranged in the inner cavity of the sewage discharge pipe 10, the sand collecting cylinder 13 collects silt therein, and the sand collecting cylinder 13 for discharging water is movably connected with the sewage discharge pipe 10 through a positioning pin, so that the position of the sand collecting cylinder 13 is relatively fixed.

This practical theory of operation: during the use, inside water penetrated retaining wall through waterproof layer 104, water flowed into water tank 3 along fourth pipeline 7 through third pipeline 6, water is collected in water tank 3, treat the height that the water level has reached the top of inlet tube 4, make water flow into under the effect of pressure in drain pipe 2 according to the principle of linker, screen cloth in the sand separating plate 5 makes silt and the separation of water in the infiltration, silt will pile up in water tank 3, after at a time interval, open dredge pump 11, make dredge pump 11 circular telegram function, dredge pump 11 passes through the silt suction in second pipeline 8 with water tank 3, the water of suction is discharged from blow off pipe 10, silt in the aquatic has been collected to sand collecting barrel 13 simultaneously, extract the locating pin, thereby it can clear up sand collecting barrel 13 to take out sand collecting barrel 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a hydraulic engineering retaining wall drainage structures, includes base (1), its characterized in that: the top end of the base (1) is fixedly connected with a retaining wall main body (103), the bottom of the retaining wall main body (103) is fixedly embedded with a water tank (3), the bottom of the water tank (3) is fixedly inserted and connected with a first pipeline (9), both sides of the top of the first pipeline (9) are symmetrically and fixedly connected with water inlet pipes (4), the bottom end of the water inlet pipe (4) is fixedly connected with a sand separating table (5), one side of the water tank (3) is fixedly connected with a second pipeline (8), the top end of the retaining wall main body (103) is fixedly connected with a protective cover (12), the bottom end of the inner wall of the protective cover (12) is fixedly connected with a mud pump (11), one end of the second pipeline (8) penetrates through the top end of the retaining wall main body (103) and is fixedly connected with a suction inlet of the mud pump (11), one side of the dredge pump (11) is fixedly connected with a drain pipe (10), and one end of the drain pipe (10) penetrates through one side of the protective cover (12).

2. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: one side of the retaining wall main body (103) is in a slope shape.

3. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: fixedly connected with spud pile (101) are all piled up to the both sides of base (1) bottom, first pipeline (9) one end just is located base (1) inside fixedly connected with drain pipe (2), retaining wall main part (103) one side fixedly connected with waterproof layer (104), waterproof layer (104) one side fixedly connected with blotter (102), waterproof layer (104) opposite side fixedly interlude is connected with a plurality of third pipelines (6), third pipeline (6) one end fixedly interlude is connected with fourth pipeline (7), fourth pipeline (7) one end solid end interlude is connected in water tank (3) top.

4. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: the mud pump is characterized in that a mud pump switch is fixedly connected to the top end of the protective cover (12), and the mud pump (11) is electrically connected with an external power supply through the mud pump switch.

5. A hydraulic engineering retaining wall drainage structure according to claim 3, characterized in that: the cushion pad (102) is composed of a plurality of elastic strips with semicircular sections.

6. A hydraulic engineering retaining wall drainage structure according to claim 3, characterized in that: the waterproof layer (104) is filled with reinforced concrete.

7. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: a sand collecting cylinder (13) is arranged in the inner cavity of the sewage discharge pipe (10), and the sand collecting cylinder (13) is movably connected with the sewage discharge pipe (10) through a positioning pin.

8. A hydraulic engineering retaining wall drainage structure according to claim 1, characterized in that: and a screen is fixedly embedded in the inner cavity of the sand separating plate (5).