CN215829423U

CN215829423U - Foundation ditch side slope with ecological drainage structures

Info

Publication number: CN215829423U
Application number: CN202121817143.3U
Authority: CN
Inventors: 周兴; 蒋日宏; 何连池
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-15
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a foundation pit side slope with an ecological drainage structure, which comprises a pit body, wherein a pit channel is arranged in the center of the pit body, the pit channel is in an isosceles trapezoid shape, slope bodies are arranged on two sides of the pit channel, a water storage tank is arranged at the bottom of the pit channel, a plurality of water seepage holes are formed in the surface of the water storage tank, a water level early warning mechanism is arranged above the water seepage holes, a drainage channel is formed in the top surface of the slope body, a water collecting mechanism is arranged in the drainage channel, and a drainage mechanism is arranged on one side of the drainage channel. The rainwater storage tank has the characteristics of reasonable structural design, capability of discharging accumulated water in rainwater weather, timely early warning, capability of recycling the accumulated water, energy conservation, environmental protection and the like.

Description

Foundation ditch side slope with ecological drainage structures

Technical Field

The utility model relates to a foundation pit side slope, in particular to a foundation pit side slope with an ecological drainage structure.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations.

Current foundation ditch side slope is because structural design's reason lacks drainage mechanism, when meetting torrential rain weather, causes ponding very easily in its hole ditch, can't discharge to when ponding produces, can't inform relevant personnel the very first time and carry out drainage work, in addition, can't effectively retrieve the reuse to ponding, be unfavorable for energy-concerving and environment-protective, consequently need to improve it urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a foundation pit slope with an ecological drainage structure.

One of the purposes of the utility model is realized by adopting the following technical scheme: the utility model provides a foundation ditch side slope with ecological drainage structures, includes the hole body, the ditch has been seted up at the center of the hole body, the ditch is isosceles trapezoid, and its both sides all are provided with the slope body, just the cistern has been seted up to the bottom in ditch, a plurality of infiltration hole has been seted up on the surface of cistern, and its top is provided with water level early warning mechanism, the drainage canal has been seted up on the top surface of the slope body, be provided with water-collecting mechanism in the drainage canal, its one side is provided with drainage mechanism.

Further, water level early warning mechanism includes the early warning storehouse, early warning storehouse fixed mounting is at the top of cistern to be located the ditch, its bottom and cistern inner chamber each other are the intercommunication, just bee calling organ is installed at the top in early warning storehouse, just the inner wall fixedly connected with fixed plate in early warning storehouse, stationary contact switch is installed to the bottom of fixed plate, electrically connected with control line between stationary contact switch and the bee calling organ, just the below of stationary contact switch is provided with the kickboard, movable contact switch is installed at the top of kickboard, the movable slot has all been seted up to the both sides lateral wall in early warning storehouse, movable slot and fixedly connected with stopper are all passed at the both ends of kickboard, the stopper is located outside the early warning storehouse, the bottom fixedly connected with dead lever of kickboard, the bottom fixedly connected with floater of dead lever.

Furthermore, the diameter of the floating ball is equal to the width of the inner wall of the early warning bin, and the width of the movable groove is equal to the width of the floating plate and smaller than the width of the limiting block.

Further, a plurality of bracing pieces of top fixedly connected with in early warning storehouse, the top fixedly connected with weather shield of bracing piece, weather shield is located bee calling organ directly over, and its cross section is triangle-shaped.

Further, the water collecting mechanism comprises an air cylinder, the air cylinder is installed at the bottom of the drainage channel, a supporting plate is fixedly connected to the top end of an output shaft of the air cylinder, and a water collecting tank is placed at the top of the supporting plate.

Further, the width of water catch bowl equals with the inner wall width of drainage canal, and the equal fixedly connected with fixture block in its bottom both sides, the top surface of layer board is seted up with fixture block matched with draw-in groove.

Further, drainage mechanism includes the casing, casing fixed mounting has the suction pump at the top of the slope body, its internally mounted, drinking-water pipe and drain pipe are installed respectively to the both sides of suction pump, the other end mouth of pipe of drinking-water pipe runs through the lateral wall of casing and the top of cistern and extends to the inner chamber of cistern, the other end mouth of pipe of drain pipe runs through the lateral wall of casing and extends to the water catch bowl directly over.

Compared with the prior art, the utility model has the beneficial effects that:

1. the structure design is reasonable, when the foundation pit side slope generates accumulated water due to rainwater weather, the accumulated water can be discharged through the mutual matching of all the components in the drainage mechanism, so that excessive accumulated water in the pit and the canal can be effectively avoided;

2. when the accumulated water in the foundation pit side slope exceeds the early warning water level, an alarm can be given out in time through the mutual matching of all the components in the water level early warning mechanism so as to remind monitoring personnel of draining in time;

3. energy-concerving and environment-protective, this foundation ditch side slope passes through drainage mechanism can be with ponding unified emission to the water catch bowl in to unify the recovery through the water catch bowl to ponding, when ponding in the water catch bowl accumulated a quantitative, can take out the water catch bowl from the drainage canal through mutually supporting between each component in the water catch bowl mechanism, so that retrieve the rainwater ponding in the water catch bowl and recycle, thereby be favorable to energy-concerving and environment-protective.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view showing an external structure of the present embodiment;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is a schematic structural diagram of a water level warning mechanism;

fig. 4 is a schematic structural view of the water collecting mechanism.

In the figure: 1. a pit body; 2. a pit and a channel; 3. a slope body; 4. a reservoir; 5. a water seepage hole; 6. a drainage channel; 7. an early warning bin; 8. a buzzer; 9. a fixing plate; 10. a stationary contact switch; 11. a control line; 12. a floating plate; 13. a movable contact switch; 14. a movable groove; 15. a limiting block; 16. fixing the rod; 17. a floating ball; 18. a support bar; 19. a rain shield; 20. a cylinder; 21. a support plate; 22. a water collection tank; 23. a clamping block; 24. a card slot; 25. a housing; 26. a water pump; 27. a water pumping pipe; 28. and a water discharge pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a foundation pit slope with an ecological drainage structure comprises a pit body 1, a pit channel 2 is arranged at the center of the pit body 1, the pit channel 2 is an isosceles trapezoid, slope bodies 3 are arranged on two sides of the pit channel 2, a water storage tank 4 is arranged at the bottom of the pit channel 2, a plurality of water seepage holes 5 are arranged on the surface of the water storage tank 4, a water level early warning mechanism is arranged above the water seepage holes, a drainage channel 6 is arranged on the top surface of the slope body 3, a water collecting mechanism is arranged in the drainage channel 6, and a drainage mechanism is arranged on one side of the drainage channel;

the water level early warning mechanism comprises an early warning bin 7, the early warning bin 7 is fixedly arranged at the top of a water storage tank 4 and is positioned in a trench 2, the bottom of the early warning bin 7 is communicated with the inner cavity of the water storage tank 4, a buzzer 8 is arranged at the top of the early warning bin 7, a fixed plate 9 is fixedly connected with the inner wall of the early warning bin 7, a fixed contact switch 10 is arranged at the bottom of the fixed plate 9, a control line 11 is electrically connected between the fixed contact switch 10 and the buzzer 8, a floating plate 12 is arranged below the fixed contact switch 10, a movable contact switch 13 is arranged at the top of the floating plate 12, when the movable contact switch 13 is contacted with the fixed contact switch 10, a power supply can be connected, the buzzer 8 can be driven to give an alarm through the control line 11, so as to play an early warning role, movable grooves 14 are respectively arranged on the side walls at two sides of the early warning bin 7, two ends of the floating plate 12 both penetrate through the movable grooves 14 and are fixedly connected with limit blocks 15, the limit blocks 15 are positioned outside the early warning bin 7, the bottom of the floating plate 12 is fixedly connected with a fixed rod 16, the bottom end of the fixed rod 16 is fixedly connected with a floating ball 17, when the floating ball 17 is acted by a floating force, the fixed rod 16 and the floating plate 12 are driven to move upwards together, the diameter of the floating ball 17 is equal to the width of the inner wall of the early warning bin 7, a limiting effect can be achieved, so that the floating ball 17 is prevented from shaking when floating, the width of the movable groove 14 is equal to the width of the floating plate 12 and smaller than the width of the limiting block 15, the floating plate 12 can be limited through the mutual matching between the movable groove 14 and the limiting block 15, and the shaking and the inclination of the floating plate 12 during the up-and-down movement are effectively prevented;

the top of the early warning bin 7 is fixedly connected with a plurality of supporting rods 18, the top ends of the supporting rods 18 are fixedly connected with a rain baffle plate 19, the rain baffle plate 19 is positioned right above the buzzer 8, the cross section of the rain baffle plate is triangular, and the rain baffle plate 19 can play a role in keeping off rain so as to prevent rainwater from dropping on the buzzer 8 in rainy days to cause the buzzer 8 to break down;

the water collecting mechanism comprises an air cylinder 20, the air cylinder 20 is installed at the bottom of the drainage channel 6, a supporting plate 21 is fixedly connected to the top end of an output shaft of the air cylinder 20, a water collecting tank 22 is placed at the top of the supporting plate 21, the supporting plate 21 and the water collecting tank 22 can be driven to move up and down together by driving the air cylinder 20, the width of the water collecting tank 22 is equal to that of the inner wall of the drainage channel 6, clamping blocks 23 are fixedly connected to two sides of the bottom of the water collecting tank 22, clamping grooves 24 matched with the clamping blocks 23 are formed in the top surface of the supporting plate 21, the clamping blocks 23 can be inserted into the clamping grooves 24, the water collecting tank 22 can be limited through mutual matching between the clamping blocks 23 and the clamping grooves 24, so that the stability of the water collecting tank 22 is improved, and displacement of the water collecting tank is prevented;

drainage mechanism includes casing 25, casing 25 fixed mounting is at the top of slope body 3, its internally mounted has suction pump 26, suction pipe 27 and drain pipe 28 are installed respectively to suction pump 26's both sides, the other end mouth of pipe of suction pipe 27 runs through the lateral wall of casing 25 and the top of cistern 4 and extends to the inner chamber of cistern 4, the other end mouth of pipe of drain pipe 28 runs through the lateral wall of casing 25 and extends to water catch bowl 22 directly over, can inhale suction pipe 27 with the ponding in the cistern 4 through drive suction pump 26, and discharge to in the water catch bowl 22 through drain pipe 28, so that unify the recovery to ponding through water catch bowl 22, thereby can retrieve ponding and reuse.

The working principle is as follows: when the rainwater weather is met, rainwater can be collected into the ditch 2 along the slope body 3 and uniformly enters the reservoir 4 through the water seepage holes 5, when the water level in the reservoir 4 rises, the floating ball 17 drives the fixed rod 16 and the floating plate 12 to float upwards along the inner wall of the early warning bin 7 due to the buoyancy effect, the diameter of the floating ball 17 is equal to the width of the inner wall of the early warning bin 7 and can play a limiting role so as to avoid the floating ball 17 from shaking when floating, the width of the movable groove 14 is equal to the width of the floating plate 12 and is smaller than the width of the limiting block 15, the floating plate 12 can be limited through the mutual matching between the movable groove 14 and the limiting block 15 so as to effectively prevent the floating plate 12 from shaking and inclining during the vertical movement, when accumulated water in the side slope of the foundation pit exceeds the early warning water level, the movable contact switch 13 at the top of the floating plate 12 can be contacted with the stationary contact switch 10, and the power is connected, and the control line 11 is used for driving the buzzer 8 to give an alarm, thereby playing a role of early warning, a rain baffle plate 19 is arranged right above the buzzer 8, the rain shield 19 can play a role of rain shielding to prevent the buzzer 8 from breaking down due to rainwater dropping on the buzzer 8 in rainy days, and when monitoring personnel hear the alarm, the suction pump 26 may be actuated to draw the accumulated water in the reservoir 4 into the suction pipe 27, and discharge it through the discharge pipe 28 into the sump 22, so that the accumulated water can be uniformly recovered through the water collecting tank 22, when the accumulated water in the water collecting tank 22 is accumulated to a certain amount, the cylinder 20 can be driven to move the support plate 21 together with the water collection trough 22 up and down until the water collection trough 22 is supported above the drainage channel 6, at which time the water collection trough 22 can be taken out of the drainage channel 6, so as to recycle the rainwater accumulated in the water collecting tank 22, thereby being beneficial to energy conservation and environmental protection.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a foundation ditch side slope with ecological drainage structure, includes the pit body (1), its characterized in that: pit canal (2) have been seted up at the center of the pit body (1), pit canal (2) are isosceles trapezoid, and its both sides all are provided with slope body (3), just cistern (4) have been seted up to the bottom of pit canal (2), a plurality of infiltration hole (5) have been seted up on the surface of cistern (4), and its top is provided with water level early warning mechanism, drainage canal (6) have been seted up on the top surface of slope body (3), be provided with water-collecting mechanism in drainage canal (6), its one side is provided with drainage mechanism.

2. The foundation pit slope with an ecological drainage structure as claimed in claim 1, wherein: the water level early warning mechanism comprises an early warning bin (7), the early warning bin (7) is fixedly installed at the top of a reservoir (4) and is located in a ditch (2), the bottom of the early warning bin is communicated with the inner cavity of the reservoir (4), a buzzer (8) is installed at the top of the early warning bin (7), a fixed plate (9) is fixedly connected with the inner wall of the early warning bin (7), a stationary contact switch (10) is installed at the bottom of the fixed plate (9), a control line (11) is electrically connected between the stationary contact switch (10) and the buzzer (8), a floating plate (12) is arranged below the stationary contact switch (10), a movable contact switch (13) is installed at the top of the floating plate (12), movable grooves (14) are formed in the side walls of the two sides of the early warning bin (7), and limit blocks (15) are fixedly connected with the two ends of the floating plate (12) through the movable grooves (14), the limiting block (15) is located outside the early warning bin (7), the bottom of the floating plate (12) is fixedly connected with a fixing rod (16), and the bottom end of the fixing rod (16) is fixedly connected with a floating ball (17).

3. A foundation pit slope with an ecological drainage structure as claimed in claim 2, wherein: the diameter of the floating ball (17) is equal to the width of the inner wall of the early warning bin (7), and the groove width of the movable groove (14) is equal to the width of the floating plate (12) and smaller than the width of the limiting block (15).

4. A foundation pit slope with an ecological drainage structure as claimed in claim 2, wherein: the top fixedly connected with of early warning storehouse (7) a plurality of spinal branch vaulting poles (18), the top fixedly connected with weather shield (19) of bracing piece (18), weather shield (19) are located bee calling organ (8) directly over, and its cross section is triangle-shaped.

5. The foundation pit slope with an ecological drainage structure as claimed in claim 1, wherein: the water collecting mechanism comprises an air cylinder (20), the air cylinder (20) is installed at the bottom of the drainage channel (6), a supporting plate (21) is fixedly connected to the top end of an output shaft of the air cylinder, and a water collecting tank (22) is placed at the top of the supporting plate (21).

6. The foundation pit slope with an ecological drainage structure as claimed in claim 5, wherein: the width of water catch bowl (22) equals with the inner wall width of drainage canal (6), and equal fixedly connected with fixture block (23) in its bottom both sides, draw-in groove (24) with fixture block (23) matched with have been seted up to the top surface of layer board (21).

7. The foundation pit slope with an ecological drainage structure as claimed in claim 1, wherein: drainage mechanism includes casing (25), casing (25) fixed mounting has suction pump (26) at the top of the slope body (3) at its internally mounted, suction pipe (27) and drain pipe (28) are installed respectively to the both sides of suction pump (26), the other end mouth of pipe of suction pipe (27) runs through the lateral wall of casing (25) and the top of cistern (4) and extends to the inner chamber of cistern (4), the other end mouth of pipe of drain pipe (28) runs through the lateral wall of casing (25) and extends to water catch bowl (22) directly over.