CN216586627U

CN216586627U - Energy-conserving foundation ditch drainage system

Info

Publication number: CN216586627U
Application number: CN202123420729.9U
Authority: CN
Inventors: 罗欣; 王丽云; 杨粤
Original assignee: Shaoguan Xinchengxing Construction Engineering Co ltd
Current assignee: Shaoguan Xinchengxing Construction Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a drainage engineering technical field just discloses an energy-conserving foundation ditch drainage system, including deep basal pit and shallow foundation pit, shallow foundation pit is located deep basal pit's top, diapire all is provided with carries out the coupling mechanism that collects water in deep basal pit and the shallow foundation pit. This energy-conserving foundation ditch drainage system, first connecting block and fourth connecting block through triangular prism shape do benefit to and flow into upper drainage ditch and bottom drainage ditch in water can flow at the upper surface of first connecting block and fourth connecting block, oblique quadrangular's second connecting block and third connecting block do benefit to and flow into upper drainage ditch and bottom drainage ditch in water can flow at the upper surface of two connecting blocks and third connecting block, the condition that can't collect by unevenness's structural hindrance has been avoided as far as possible, thereby let water all can flow into to bottom sump pit and upper sump pit in, and then be convenient for carry out drainage work, need not install the water pump in a plurality of positions, can be energy-conserving.

Description

Energy-conserving foundation ditch drainage system

Technical Field

The application relates to the technical field of drainage engineering, in particular to an energy-saving foundation pit drainage system.

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, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is performed, a method for placing a side slope can be used for people who do not excavate deeply to stabilize the soil slope, the slope size is determined according to relevant construction regulations, and a foundation pit wall supporting method and a concrete spraying wall protecting method can be used for people who excavate deeper and nearby buildings.

At realizing this application in-process, the inventor discovers that has following problem in this technique at least, and current foundation ditch drainage system has only set up the escape canal when the drainage, but is unevenness in the escape canal, makes water gather in unevenness department easily, leads to water not to gather together, and unable effective drainage has reduced drainage effect, uses inconvenient, so has proposed an energy-conserving foundation ditch drainage system and has solved the problem that above-mentioned provided.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides an energy-conserving foundation ditch drainage system, possesses the effectual advantage of drainage, has solved the poor problem of drainage effect.

In order to realize the purpose of good drainage effect, the application provides the following technical scheme: an energy-saving foundation pit drainage system comprises a deep foundation pit and a shallow foundation pit, wherein the shallow foundation pit is positioned at the top of the deep foundation pit, the inner bottom walls of the deep foundation pit and the shallow foundation pit are respectively provided with a connecting mechanism for collecting water, the connecting mechanism comprises a first connecting block, a second connecting block, a third connecting block, a fourth connecting block and a boss, the first connecting block is fixedly arranged on the inner bottom walls of the deep foundation pit and the shallow foundation pit, the second connecting block is positioned at the outer side of the first connecting block, the third connecting block is fixedly arranged on the inner bottom walls of the deep foundation pit and the shallow foundation pit, the third connecting block is positioned on the front side of the second connecting block, the fourth connecting block is fixedly arranged on the inner bottom walls of the deep foundation pit and the shallow foundation pit, the fourth connecting block is positioned at the back side of the third connecting block, and the boss is fixedly arranged on the inner bottom wall of the deep foundation pit, the boss is located the inboard of first connecting block, second connecting block, third connecting block, fourth connecting block.

Through adopting above-mentioned technical scheme, the boss does benefit to the water of diapire in deep basal pit and the shallow basal pit and flows to first connecting block and third connecting block, does benefit to the drainage, the setting of first connecting block, second connecting block, third connecting block and fourth connecting block for water can flow to the junction of first connecting block and fourth connecting block, thereby carries out the drainage.

Furthermore, the first connecting block and the fourth connecting block are both triangular prisms, the second connecting block and the third connecting block are both oblique quadrangular prisms, and the bosses are arc-shaped.

Through adopting above-mentioned technical scheme, triangular prism shape's first connecting block and fourth connecting block make water can flow on the inclined plane of first connecting block and fourth connecting block upper surface, and oblique quadrangular prism shape's second connecting block and third connecting block make water can flow on the inclined plane of second connecting block and third connecting block upper surface, do benefit to the collection of water.

Further, the bottom escape canal has been seted up to the inner bottom wall of deep basal pit, the upper drainage canal has been seted up to the inner bottom wall of shallow basal pit.

Through adopting above-mentioned technical scheme, the bottom escape canal can carry out drainage work for deep basal pit, and the upper drainage canal can carry out drainage work for shallow basal pit.

Further, the bottom water collecting well that is linked together with the bottom escape canal is seted up to the inner bottom wall of deep basal pit, the upper strata water collecting well that is linked together with the upper drainage canal is seted up to the inner bottom wall of shallow basal pit.

Through adopting above-mentioned technical scheme, the bottom sump pit can be collected the water in the bottom escape canal, and the upper strata sump pit can be collected the water in the upper drainage canal.

Further, the overlooking shape of bottom escape canal and upper drainage canal is the square font, the shape of bottom sump pit and upper sump pit is the quadrangular.

Through adopting above-mentioned technical scheme, the bottom escape canal and the upper drainage canal of mouth font do benefit to water and can flow into in bottom sump pit and the upper strata sump pit and not hindered by other structures, have improved drainage performance.

Further, the filter has all been pegged graft at the inner bottom wall of deep basal pit and shallow basal pit and the top that is located first connecting block, second connecting block, third connecting block, fourth connecting block, the filtration pore has been seted up to the inside of filter.

Through adopting above-mentioned technical scheme, the filtration pore in the filter can filter the impurity that the aquatic carried.

Further, the slot of pegging graft with the filter is all seted up to the interior diapire of deep basal pit and shallow basal pit, the bottom of filter and the outside fixed mounting that is located the filtration pore have the filter screen bucket.

Through adopting above-mentioned technical scheme, the filter screen bucket can filter the filterable water in filtration pore once more, has avoided causing the condition of jam when drawing water as far as possible.

Further, the top fixed mounting of shallow foundation ditch has the water pump, the output fixed mounting of water pump has the drain pipe, the input fixed mounting of water pump has the bleeder, the bottom fixed mounting of bleeder has upper strata drinking-water pipe.

Through adopting above-mentioned technical scheme, set up the bleeder, can extract bottom sump pit and upper strata sump pit rebroadcast water that can, need not set up a water pump separately, only need a water pump, it is more energy-conserving high-efficient.

Further, one side fixed mounting that the lateral pipe kept away from the water pump has the bottom drinking-water pipe, the inner wall fixed mounting of deep basal pit and shallow basal pit has the supporting seat with lateral pipe and bottom drinking-water pipe fixed connection.

Through adopting above-mentioned technical scheme, the supporting seat can support lateral pipe and bottom drinking-water pipe, has avoided lateral pipe and bottom bending deformation even fracture as far as possible.

Compared with the prior art, the application provides an energy-conserving foundation ditch drainage system, possesses following beneficial effect:

the energy-saving foundation pit drainage system is characterized in that the first connecting block, the second connecting block, the third connecting block, the fourth connecting block and the boss are used in a matched mode, the triangular prism-shaped first connecting block and the triangular prism-shaped fourth connecting block are beneficial to water flowing into an upper drainage ditch and a bottom drainage ditch and can flow on the upper surfaces of the first connecting block and the fourth connecting block, the oblique quadrangular prism-shaped second connecting block and the oblique quadrangular prism-shaped third connecting block are beneficial to water flowing into the upper drainage ditch and the bottom drainage ditch and can flow on the upper surfaces of the second connecting block and the third connecting block, the situation that water cannot be collected due to the fact that the water is blocked by an uneven structure is avoided as much as possible, and therefore the water can flow into the bottom water collecting well and the upper water collecting well, drainage work is facilitated, water pumps do not need to be installed at multiple positions, and energy can be saved;

curved boss lets water flow into to first connecting block and third connecting block along the upper surface of boss, has improved the drainage effect, and through setting up water pump, bleeder, upper strata drinking-water pipe and bottom drinking-water pipe, the water pump during operation, under the connection of bleeder, upper strata drinking-water pipe and bottom drinking-water pipe can extract the water in bottom sump pit and the upper strata sump pit, do not need additionally to install the water pump, only need a water pump alright accomplish, energy-conservation and high efficiency.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present application;

FIG. 2 is a perspective view of a first connecting block and a second connecting block of the structure of the present application;

FIG. 3 is an enlarged view of A in FIG. 1 of the present application.

In the figure: 1. a deep foundation pit; 2. shallow foundation pits; 3. an upper drainage ditch; 4. a bottom layer sump; 5. a bottom drainage ditch; 6. a filter plate; 7. a filter screen barrel; 8. a filtration pore; 9. a slot; 10. a first connection block; 11. a second connecting block; 12. a third connecting block; 13. a fourth connecting block; 14. a water pump; 15. a drain pipe; 16. a branch pipe; 17. an upper layer water pumping pipe; 18. a bottom layer water pumping pipe; 19. a supporting seat; 20. a boss; 21. and an upper layer water collecting well.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, an energy-saving foundation pit drainage system includes a deep foundation pit 1 and a shallow foundation pit 2, the shallow foundation pit 2 is located at the top of the deep foundation pit 1, and an upper drainage ditch 3 is formed in an inner bottom wall of the shallow foundation pit 2 and used for draining the shallow foundation pit 2. An upper water collecting well 21 communicated with the upper drainage ditch 3 is formed in the inner bottom wall of the shallow foundation pit 2 and used for collecting water in the upper drainage ditch 3. The bottom drainage ditch 5 is seted up to the inner bottom wall of deep basal pit 1 for carry out drainage work to deep basal pit 1. The overlooking shape of the bottom drainage ditch 5 and the upper drainage ditch 3 is in a square shape, so that water can flow in the bottom drainage ditch 5 and the upper drainage ditch 3, and the water is not easily blocked by other structures. The inner bottom wall of the deep foundation pit 1 is provided with a bottom water collecting well 4 communicated with the bottom drainage ditch 5 and used for collecting water in the bottom drainage ditch 5. The bottom layer water collecting well 4 and the upper layer water collecting well 21 are both quadrangular.

In addition, a water pump 14 is fixedly installed at the top of the shallow foundation pit 2, and the water pump 14 is started to pump water in the upper-layer water collecting well 21 and the bottom-layer water collecting well 4. The output end of the water pump 14 is fixedly provided with a drain pipe 15, the input end of the water pump 14 is fixedly provided with a branch pipe 16, the bottom of the branch pipe 16 is fixedly provided with an upper layer water pumping pipe 17, and the upper layer water pumping pipe 17 extends into an upper layer water collecting well 21. A bottom layer water pumping pipe 18 is fixedly arranged on one side of the branch pipe 16 far away from the water pump 14, and the bottom layer water pumping pipe 18 extends into the bottom layer water collecting well 4. Set up bleeder 16, can be connected with upper strata drinking-water pipe 17 and bottom drinking-water pipe 18, do benefit to and extract simultaneously the water in upper strata water collecting well 21 and the bottom water collecting well 4, need not additionally increase water pump 14, can be energy-conserving, can extract water again high-efficiently. The inner walls of the deep foundation pit 1 and the shallow foundation pit 2 are fixedly provided with supporting seats 19 fixedly connected with the branch pipes 16 and the bottom layer water pumping pipes 18, the branch pipes 16 and the bottom layer water pumping pipes 18 can be supported, and the situation that the branch pipes 16 and the bottom layer water pumping pipes 18 are bent and deformed due to the fact that only the water pump 14 is used for connection is avoided as much as possible.

Referring to fig. 1-2, the bottom walls of the deep foundation pit 1 and the shallow foundation pit 2 are provided with a connecting mechanism for collecting water, the connecting mechanism includes a first connecting block 10, a second connecting block 11, a third connecting block 12, a fourth connecting block 13 and a boss 20, the first connecting block 10 is fixedly mounted on the bottom walls of the deep foundation pit 1 and the shallow foundation pit 2, and the water flows along the first connecting block 10 and flows into the upper water collecting well 21 and the lower water collecting well 4. Second connecting block 11 fixed mounting is on the interior diapire of deep basal pit 1 and shallow basal pit 2, and second connecting block 11 is located the outside of first connecting block 10, lets on the rivers of second connecting block 11 flow to first connecting block 10 to enter into upper strata sump pit 21 and bottom sump pit 4 in. Third connecting block 12 is fixedly installed on the inner bottom wall of deep foundation pit 1 and shallow foundation pit 2, and third connecting block 12 is located the front of second connecting block 11, and it can flow in along third connecting block 12 to let water flow in upper water collecting well 21 and bottom water collecting well 4 afterwards.

The shape of second connecting block 11 and third connecting block 12 is the oblique quadrangular prism for the upper surface of second connecting block 11 and third connecting block 12 is the inclined plane, does benefit to water and can flow, and the convenience is catched water. Fourth connecting block 13 fixed mounting is on the interior diapire of deep basal pit 1 and shallow basal pit 2, fourth connecting block 13 is located the back of third connecting block 12, the shape of first connecting block 10 and fourth connecting block 13 is the triangular prism, make the upper surface of first connecting block 10 and fourth connecting block 13 be the inclined plane, do benefit to water and can flow, conveniently collect water, the unevenness of having avoided bottom escape canal 5 and upper drainage canal 3 as far as possible causes the condition of the unable gathering of water, the drainage effect has been improved.

Boss 20 fixed mounting is on the interior diapire of deep basal pit 1, and boss 20 is located the inboard of first connecting block 10, second connecting block 11, third connecting block 12, fourth connecting block 13, and the shape of boss 20 is the arc, lets during hydroenergy can flow into first connecting block 10 and third connecting block 12 along the upper surface of boss 20, and drainage effect is good.

Referring to fig. 3, the filter plates 6 are inserted into the inner bottom walls of the deep foundation pit 1 and the shallow foundation pit 2 and located at the tops of the first connecting block 10, the second connecting block 11, the third connecting block 12 and the fourth connecting block 13, the filter plates 6 are provided with filter holes 8 inside, the filter holes 8 are arranged to filter impurities left by water, and the blockage of the upper-layer water suction pipe 17 and the lower-layer water suction pipe 18 is avoided as much as possible. The bottom of filter 6 just is located the outside fixed mounting who filters hole 8 and has filter screen bucket 7, filters the filterable water once more of filter hole 8, and the volume has been avoided causing the jam of pipeline. The slot 9 of pegging graft with filter 6 is all seted up to the interior diapire of deep basal pit 1 and shallow basal pit 2.

The working principle of the above embodiment is as follows:

this energy-conserving foundation ditch drainage system, when having water or rainy, the hydroenergy can flow in on first connecting block 10 and the third connecting block 12 from the upper surface of boss 20, first connecting block 10, second connecting block 11, third connecting block 12 and fourth connecting block 13 can be collected in leading-in bottom sump pit 4 and upper strata sump pit 21 of water with water, start water pump 14, upper strata drinking-water pipe 17 and bottom drinking-water pipe 18 extract the heavy water of upper strata sump pit 21 and bottom sump pit 4, discharge from drain pipe 15 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving foundation ditch drainage system, includes deep basal pit (1) and shallow basal pit (2), shallow basal pit (2) are located the top of deep basal pit (1), its characterized in that: the inner bottom walls of the deep foundation pit (1) and the shallow foundation pit (2) are provided with connecting mechanisms for collecting water;

the connecting mechanism comprises a first connecting block (10), a second connecting block (11), a third connecting block (12), a fourth connecting block (13) and a boss (20), wherein the first connecting block (10) is fixedly arranged on the inner bottom wall of the deep foundation pit (1) and the shallow foundation pit (2), the second connecting block (11) is positioned on the outer side of the first connecting block (10), the third connecting block (12) is fixedly arranged on the inner bottom wall of the deep foundation pit (1) and the shallow foundation pit (2), the third connecting block (12) is positioned on the front surface of the second connecting block (11), the fourth connecting block (13) is fixedly arranged on the inner bottom wall of the deep foundation pit (1) and the shallow foundation pit (2), and the fourth connecting block (13) is positioned on the back surface of the third connecting block (12), boss (20) fixed mounting is on the interior diapire of deep basal pit (1), boss (20) are located the inboard of first connecting block (10), second connecting block (11), third connecting block (12), fourth connecting block (13).

2. The energy-saving foundation pit drainage system according to claim 1, wherein: the shape of first connecting block (10) and fourth connecting block (13) is the triangular prism, the shape of second connecting block (11) and third connecting block (12) is oblique quadrangular prism, the shape of boss (20) is the arc.

3. The energy-saving foundation pit drainage system according to claim 1, wherein: bottom escape canal (5) have been seted up to the inner bottom wall of deep basal pit (1), upper drainage canal (3) have been seted up to the inner bottom wall of shallow basal pit (2).

4. The energy-saving foundation pit drainage system according to claim 3, wherein: the bottom sump pit (4) that are linked together with bottom escape canal (5) are seted up to the inner bottom wall of deep basal pit (1), upper strata sump pit (21) that are linked together with upper drainage canal (3) are seted up to the inner bottom wall of shallow basal pit (2).

5. The energy-saving foundation pit drainage system according to claim 4, wherein: the overlooking shape of the bottom drainage ditch (5) and the upper drainage ditch (3) is square, and the shapes of the bottom water collecting well (4) and the upper water collecting well (21) are quadrangular.

6. The energy-saving foundation pit drainage system according to claim 1, wherein: the deep basal pit is characterized in that the inner bottom wall of the deep basal pit (1) and the shallow basal pit (2) are respectively provided with a filter plate (6) in an inserting manner, the tops of the first connecting block (10), the second connecting block (11), the third connecting block (12) and the fourth connecting block (13) are respectively provided with a filter plate (6) in an inserting manner, and a filter hole (8) is formed in the filter plate (6).

7. The energy-saving foundation pit drainage system according to claim 6, wherein: the inner bottom wall of deep foundation ditch (1) and shallow foundation pit (2) all seted up slot (9) of pegging graft with filter (6), the outside fixed mounting that just is located filtration pore (8) in the bottom of filter (6) has filter screen bucket (7).

8. The energy-saving foundation pit drainage system according to claim 1, wherein: the top fixed mounting of shallow foundation ditch (2) has water pump (14), the output end fixed mounting of water pump (14) has drain pipe (15), the input end fixed mounting of water pump (14) has bleeder (16), the bottom fixed mounting of bleeder (16) has upper drinking-water pipe (17).

9. The energy-saving foundation pit drainage system of claim 8, wherein: one side fixed mounting that water pump (14) was kept away from in bleeder (16) has bottom drinking-water pipe (18), the inner wall fixed mounting of deep basal pit (1) and shallow foundation pit (2) has supporting seat (19) with bleeder (16) and bottom drinking-water pipe (18) fixed connection.