CN215232677U

CN215232677U - Foundation ditch drainage filter equipment for construction

Info

Publication number: CN215232677U
Application number: CN202120670747.3U
Authority: CN
Inventors: 赵俊哲; 马砚峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-12-21
Anticipated expiration: 2031-04-01

Abstract

The utility model belongs to the technical field of building construction, in particular to a foundation pit drainage filtering device for building construction, which comprises a filter box, wherein the left side and the right side of the upper surface of the filter box are respectively fixedly connected with the lower surfaces of two fixed components, and the opposite surfaces of the two fixed components are respectively attached with the left side surface and the right side surface of a drainage pipe, the water inlet hole on the surface of the filter box can filter larger silt in the accumulated water by arranging the filter box, a filter cloth, a seepage hole and a filter cartridge, the filtered muddy water enters the inside of the filter box and is filtered by the filter cloth, the accumulated water filtered by the filter cloth enters a sedimentation tank for sedimentation, the silt contained in the muddy water sinks under the self gravity, the accumulated water enters the inside of the filter cartridge through the seepage hole on the surface of the filter cartridge, the seepage hole filters the silt in the accumulated water again, and the blockage caused by multiple filtration and sedimentation when the accumulated water in the foundation pit is extracted is avoided, people are not needed to dredge, and the drainage efficiency of the foundation pit is improved.

Description

Foundation ditch drainage filter equipment for construction

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to foundation ditch drainage filter equipment for construction.

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 persons with low excavation depth can use the method of putting side slope to make the earth slope stable, and the size of the slope is determined according to the relevant construction project. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

High-rise building is because the upper portion load is great, mostly adopt compensatory basis, consequently, generally all establish one deck or multilayer basement, be favorable to the stability of building like this, and but the underground space can be make full use of, but simultaneously because the basis burial depth is great, the foundation ditch excavation is darker, also for the construction increase the degree of difficulty, especially when digging deep foundation ditch in the higher weak soil area of groundwater level, groundwater can constantly infiltrate the foundation ditch, cause the quicksand easily, side slope unstability or make the ground bearing capacity descend, and when extracting ponding in the foundation ditch, the silt that contains in the ponding can block up the water pump, need people to clear up the water pump jam department from time to time, otherwise damage the water pump easily, and ponding extraction efficiency is slow.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a foundation ditch drainage filter equipment for construction has the characteristics of preventing blockking up, improving drainage efficiency and avoiding soil erosion and water loss.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation ditch drainage filter equipment for construction, includes the filter box, the left and right sides of the upper surface of filter box respectively with the lower fixed surface connection of two fixed subassemblies, and the relative one side of two fixed subassemblies respectively with the left and right sides laminating of drain pipe, the surface of drain pipe and the inner wall laminating of wash port, the wash port is seted up at the upper surface of filter box, a plurality of inlet openings have evenly been seted up around the filter box, the inner wall of filter box is provided with the filter cloth.

Preferably, the fixed subassembly includes connecting plate, spring, telescopic link and fixed plate, the lower surface of connecting plate and the last fixed surface of filter box are connected, the right flank of connecting plate and the left surface fixed connection of telescopic link and spring, the spring has been cup jointed to the surface of telescopic link, the right flank of telescopic link and spring and the left surface fixed connection of fixed plate.

Preferably, the fixing plate is shaped like a circular arc.

Preferably, the lower surface of the filter box is fixedly connected with the upper surface of the filter cylinder, a plurality of water seepage holes are uniformly formed in the outer surface of the filter cylinder, and the bottom end of the drain pipe extends into the filter cylinder.

Preferably, the outer surface of the filter box is detachably connected with the inner wall of the settling box through bolts.

Preferably, the diameter of the water seepage hole is smaller than that of the water inlet hole.

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

1. the utility model discloses, through setting up the filter box, the inlet opening, the filter cloth, the infiltration hole with strain a section of thick bamboo, the inlet opening on filter box surface can filter great silt in the ponding, muddy water after the filtration gets into the inside filter cloth that filters through the filter box, ponding after filtering through the filter cloth gets into the sedimentation tank and deposits, silt that contains in the muddy water sinks under the gravity of self, ponding gets into through the infiltration hole of straining a section of thick bamboo surface and strains inside a section of thick bamboo, the infiltration hole filters the silt in the ponding once more, through multiple filtration and deposit, avoid the jam that causes when extracting foundation ditch ponding, it dredges to need not people, the drainage efficiency to the foundation ditch has been promoted.

2. The utility model discloses, through setting up bolt and setting tank, after ponding extraction finishes, people rotate the bolt and separate setting tank and filter box, can clear up the silt in the setting tank, avoided soil erosion and water loss.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention viewed from the top;

fig. 4 is a schematic structural view from the top of the present invention;

in the figure: 1. a filter box; 2. a fixing assembly; 21. a connecting plate; 22. a spring; 23. a telescopic rod; 24. a fixing plate; 3. a drain pipe; 4. a drain hole; 5. a water inlet hole; 6. filtering cloth; 7. A filter cartridge; 8. a water seepage hole; 9. a settling tank; 10. and (4) bolts.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a foundation ditch drainage filter equipment for construction, includes filter box 1, the left and right sides of filter box 1's upper surface respectively with two fixed subassembly 2 lower fixed surface be connected, and two fixed subassembly 2 relative one side respectively with the left and right sides face laminating of drain pipe 3, the surface of drain pipe 3 and the inner wall laminating of wash port 4, wash port 4 is seted up at filter box 1's upper surface, a plurality of inlet openings 5 have evenly been seted up around filter box 1, filter box 1's inner wall is provided with filter cloth 6.

Specifically, the fixing assembly 2 comprises a connecting plate 21, a spring 22, an expansion link 23 and a fixing plate 24, the lower surface of the connecting plate 21 is fixedly connected with the upper surface of the filter box 1, the right side surface of the connecting plate 21 is fixedly connected with the left side surfaces of the expansion link 23 and the spring 22, the spring 22 is sleeved on the outer surface of the expansion link 23, and the right side surfaces of the expansion link 23 and the spring 22 are fixedly connected with the left side surface of the fixing plate 24;

the staff places the inlet tube into filter box 1 through inlet opening 5 in, and telescopic link 23 and spring 22 drive fixed plate 24 under the effect of spring 22 self elasticity and fix drain pipe 3, avoid drain pipe 3 to break away from in the in-process of extraction ponding from inlet opening 5.

Specifically, the fixing plate 24 is arc-shaped;

the arc-shaped fixing plate 24 is more attached to the outer surface of the drain pipe 3, so that the drain pipe 3 can be better fixed.

Specifically, the lower surface of the filter box 1 is fixedly connected with the upper surface of a filter cylinder 7, a plurality of water seepage holes 8 are uniformly formed in the outer surface of the filter cylinder 7, and the bottom end of the drain pipe 3 extends into the filter cylinder 7;

ponding in the foundation ditch passes through 5 entering filter box 1 insides on the inlet opening on filter box 1 surface, the inlet opening 5 on filter box 1 surface can filter great silt in the ponding, muddy water after the filtration gets into filter box 1 inside and filters through filter cloth 6, ponding after 6 filtration through filter cloth gets into the sedimentation tank and deposits, the silt that contains in the muddy water sinks under self gravity, ponding is strained a section of thick bamboo 7 inside through the infiltration hole 8 entering on straining a section of thick bamboo 7 surface, infiltration hole 8 filters the silt in the ponding once more, drain pipe 3 can take out the ponding of straining in a section of thick bamboo 7 through external power.

Specifically, the outer surface of the filter box 1 is detachably connected with the inner wall of the settling box 9 through a bolt 10;

after ponding extraction finishes, people rotate bolt 10 and separate precipitation tank 9 and rose box 1, can clear up the silt in precipitation tank 9, avoided soil erosion and water loss.

Specifically, the diameter of the water seepage hole 8 is smaller than that of the water inlet hole 5;

the ponding after filtering through filter cloth 6 gets into the sedimentation tank and deposits, and silt that contains in the muddy water sinks under self gravity, and the infiltration hole 8 that ponding was crossed and is strained a 7 surface and get into and strain 7 inside, and infiltration hole 8 filters the silt in the ponding once more.

The utility model discloses, when using, the staff places the inlet tube into filter box 1 through inlet opening 5 in, telescopic link 23 and spring 22 drive fixed plate 24 under the effect of spring 22 self elasticity and fix drain pipe 3, ponding in the foundation ditch passes through inlet opening 5 on filter box 1 surface and gets into inside filter box 1, inlet opening 5 on filter box 1 surface can filter great silt in the ponding, muddy water after the filtration gets into filter box 1 inside and filters through filter cloth 6, ponding after filtering through filter cloth 6 gets into the sedimentation tank and deposits, silt that contains in the muddy water sinks under the gravity of self, ponding gets into through the infiltration hole 8 on a section of thick bamboo 7 surface and strains inside a section of thick bamboo 7, infiltration hole 8 filters the silt in ponding once more, drain pipe 3 can take out the ponding in a section of thick bamboo 7 through outside power.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foundation ditch drainage filter equipment for construction, includes filter box (1), its characterized in that: the left and right sides of the upper surface of filter box (1) respectively with the lower fixed surface of two fixed subassemblies (2) be connected, and two fixed subassemblies (2) relative one side respectively with the left and right sides laminating of drain pipe (3), the surface of drain pipe (3) and the inner wall laminating of wash port (4), wash port (4) are seted up at the upper surface of filter box (1), a plurality of inlet openings (5) have evenly been seted up around filter box (1), the inner wall of filter box (1) is provided with filter cloth (6).

2. The foundation pit drainage filter device for building construction according to claim 1, characterized in that: fixed subassembly (2) include connecting plate (21), spring (22), telescopic link (23) and fixed plate (24), the lower surface of connecting plate (21) and the last fixed surface of filter box (1) are connected, the right flank of connecting plate (21) and the left surface fixed connection of telescopic link (23) and spring (22), spring (22) have been cup jointed to the surface of telescopic link (23), the right flank of telescopic link (23) and spring (22) and the left surface fixed connection of fixed plate (24).

3. The foundation pit drainage filter device for building construction according to claim 2, characterized in that: the fixing plate (24) is arc-shaped.

4. The foundation pit drainage filter device for building construction according to claim 1, characterized in that: the lower surface of the filter box (1) is fixedly connected with the upper surface of the filter cylinder (7), a plurality of water seepage holes (8) are uniformly formed in the outer surface of the filter cylinder (7), and the bottom end of the drain pipe (3) extends into the filter cylinder (7).

5. The foundation pit drainage filter device for building construction according to claim 4, wherein: the outer surface of the filter box (1) is detachably connected with the inner wall of the settling box (9) through a bolt (10).

6. The foundation pit drainage filter device for building construction according to claim 4, wherein: the diameter of the water seepage hole (8) is smaller than that of the water inlet hole (5).