CN216130131U - Foundation ditch prevention of seepage supporting construction - Google Patents
Foundation ditch prevention of seepage supporting construction Download PDFInfo
- Publication number
- CN216130131U CN216130131U CN202122460560.3U CN202122460560U CN216130131U CN 216130131 U CN216130131 U CN 216130131U CN 202122460560 U CN202122460560 U CN 202122460560U CN 216130131 U CN216130131 U CN 216130131U
- Authority
- CN
- China
- Prior art keywords
- foundation pit
- pit
- connecting block
- iron plate
- seepage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of foundation pit seepage prevention, in particular to a foundation pit seepage prevention supporting structure, which solves the defects that a common foundation pit is lack of water prevention and seepage prevention and has large and inconvenient construction amount, and comprises a pit body, wherein a steel plate is fixedly arranged at the vertical end of the pit body, a first connecting block which is horizontally arranged is welded in the middle of a first iron plate above the steel plate, a second iron plate is arranged at the horizontal end of the pit body, a second connecting block which is vertically arranged is fixedly arranged above the middle of the second iron plate, a supporting plate is welded between the first connecting block and the second connecting block, the device compresses and fixes the vertical wall of the foundation pit through the steel plate and a steel bar, then provides supporting force for the steel plate through the two connecting blocks and the supporting rod, waterproof layers are paved in the horizontal end and the vertical end of the foundation pit, seepage prevention is carried out in the foundation pit through the waterproof layers, a water tank is arranged at the edge of the bottom of the foundation pit, and accumulated water in the foundation pit can be led out of the foundation pit through the water tank, thereby realizing the purpose of anti-seepage support of the foundation pit.
Description
Technical Field
The utility model relates to the technical field of foundation pit seepage prevention, in particular to a foundation pit seepage prevention supporting 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. The existing foundation pit generally only focuses on supporting protection, but has some defects in the aspects of water prevention and seepage prevention, and is more inconvenient to apply after a water prevention and seepage prevention structure is added, so that an anti-seepage supporting foundation pit structure is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that a common foundation pit is lack of waterproof and seepage-proof performance and large in construction quantity and is very inconvenient, and provides a foundation pit seepage-proof supporting structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a foundation ditch prevention of seepage supporting construction, includes the hole body, the hole body is the setting of L shape, and fixed mounting has the steel sheet on the surface of the vertical end of the hole body, fixed mounting has the first iron plate of vertical setting in the middle of the top of steel sheet, equal fixed mounting has the first bolt that runs through to in the steel sheet on four corners of first iron plate, and the middle welding of first iron plate has the first connecting block that the level set up, and one side fixed mounting who keeps away from vertical end above the horizontal end of the hole body has second iron plate, equal fixed mounting has the second bolt that runs through to in the hole body horizontal end on four corners of second iron plate, and the middle top fixed mounting of second iron plate has the second connecting block of vertical setting, the welding has the backup pad of putting to one side between first connecting block and the second connecting block.
Preferably, a first waterproof layer and a second waterproof layer are respectively arranged in the vertical end and the horizontal end of the pit body.
Preferably, the first waterproof layer and the second waterproof layer are of three-layer structures of mortar concrete, SBS waterproof coiled materials and waterproof coatings.
Preferably, reinforcing steel bars penetrating into the vertical end of the pit body are uniformly and fixedly distributed on the peripheral edge of the outer surface of the steel plate.
Preferably, the end parts of the first connecting block and the second connecting block are both provided with inclined planes.
Preferably, a water tank is arranged on one side of the horizontal end of the pit body, which is close to the vertical end.
The utility model has the beneficial effects that:
this device compresses tightly fixedly through steel sheet and reinforcing bar to foundation ditch vertical wall, then provides the holding power to the steel sheet through two connecting blocks and bracing piece, and all has laid the waterproof layer in the horizontal end of foundation ditch and the vertical end, prevents seepage in to the foundation ditch through the waterproof layer, and foundation ditch bottom edge has seted up the basin, outside can deriving the foundation ditch with the ponding in the foundation ditch through the basin to this realizes the prevention of seepage of foundation ditch and struts the purpose.
Drawings
Fig. 1 is a schematic structural view of a main view cross section of a foundation pit anti-seepage supporting structure provided by the utility model;
fig. 2 is a schematic right-view cross-sectional structural view of the foundation pit impermeable supporting structure provided by the utility model.
In the figure: 1. a pit body; 2. a steel plate; 3. a first waterproof layer; 4. reinforcing steel bars; 5. a first iron plate; 6. a first connection block; 7. a first bolt; 8. a support bar; 9. a second waterproof layer; 10. a second iron plate; 11. a second connecting block; 12. a second bolt; 13. a water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a foundation pit anti-seepage supporting structure comprises a pit body 1, wherein the pit body 1 is in an L-shaped arrangement, a steel plate 2 is fixedly mounted on the outer surface of the vertical end of the pit body 1, a first iron plate 5 in the vertical arrangement is fixedly mounted in the middle of the upper portion of the steel plate 2, first bolts 7 penetrating into the steel plate 2 are fixedly mounted on four corners of the first iron plate 5, a first connecting block 6 in the horizontal arrangement is welded in the middle of the first iron plate 5, a second iron plate 10 is fixedly mounted on one side, far away from the vertical end, of the upper portion of the horizontal end of the pit body 1, second bolts 12 penetrating into the horizontal end of the pit body 1 are fixedly mounted on four corners of the second iron plate 10, a second connecting block 11 in the vertical arrangement is fixedly mounted on the middle of the second iron plate 10, and an inclined supporting plate 8 is welded between the first connecting block 6 and the second connecting block 11.
In this embodiment, the first waterproof layer 3 and the second waterproof layer 9 are respectively disposed in the vertical end and the horizontal end of the pit body 1, and the vertical end and the horizontal end of the foundation pit can be provided with anti-seepage through the two waterproof layers.
First, the first waterproof layer 3 and the second waterproof layer 9 are three-layer structures of mortar concrete, SBS waterproof coiled material and waterproof paint, and the three-layer waterproof structure is the most basic structure, so that the purpose of seepage prevention is achieved, and meanwhile, the construction amount can be reduced.
Secondly, evenly fixed distribution has the reinforcing bar 4 that runs through to in the vertical end of the pit body 1 on the outer surface of steel sheet 2 all around, can compress tightly fixedly the vertical end of foundation ditch through steel sheet 2 and reinforcing bar 4.
Then, the end parts of the first connecting block 6 and the second connecting block 11 are both provided with the inclined surfaces of the two inclined connecting blocks for facilitating the welding of the supporting rod 8.
And finally, a water tank 13 is arranged on one side of the horizontal end of the pit body 1, which is close to the vertical end, and the water tank 13 is used for guiding accumulated water in the foundation pit out of the foundation pit.
To sum up, this device compresses tightly fixedly through steel sheet 2 and reinforcing bar 4 to the foundation ditch vertical wall, then provides the holding power to steel sheet 2 through two connecting blocks and bracing piece 8, and all has laid the waterproof layer in the horizontal end of foundation ditch and the vertical end, prevents seepage in to the foundation ditch through the waterproof layer, and foundation ditch bottom edge has seted up basin 13, can derive the foundation ditch with the ponding in the foundation ditch outside through basin 13 to this prevention of seepage of realization to the foundation ditch is strutted the purpose.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A foundation pit seepage-proofing supporting structure comprises a pit body (1) and is characterized in that the pit body (1) is L-shaped, a steel plate (2) is fixedly mounted on the outer surface of the vertical end of the pit body (1), a vertically arranged first iron plate (5) is fixedly mounted in the middle of the upper portion of the steel plate (2), first bolts (7) penetrating into the steel plate (2) are fixedly mounted on four corners of the first iron plate (5), a horizontally arranged first connecting block (6) is welded in the middle of the first iron plate (5), a second iron plate (10) is fixedly mounted on one side, far away from the vertical end, of the upper portion of the horizontal end of the pit body (1), second bolts (12) penetrating into the horizontal end of the pit body (1) are fixedly mounted on the four corners of the second iron plate (10), a vertically arranged second connecting block (11) is fixedly mounted above the middle of the second iron plate (10), a support plate (8) which is obliquely arranged is welded between the first connecting block (6) and the second connecting block (11).
2. The foundation pit impermeable supporting structure according to claim 1, wherein a first waterproof layer (3) and a second waterproof layer (9) are respectively arranged in the vertical end and the horizontal end of the pit body (1).
3. The foundation pit impermeable supporting structure according to claim 2, wherein the first waterproof layer (3) and the second waterproof layer (9) are of three-layer structures of mortar concrete, SBS waterproof coiled material and waterproof paint.
4. The foundation pit impermeable supporting structure according to claim 1, wherein reinforcing steel bars (4) penetrating into the vertical end of the pit body (1) are uniformly and fixedly distributed on the peripheral edge of the outer surface of the steel plate (2).
5. The foundation pit impermeable supporting structure according to claim 1, wherein the ends of the first connecting block (6) and the second connecting block (11) are both provided with an inclined surface.
6. The foundation pit impermeable supporting structure according to claim 1, wherein a water tank (13) is arranged on one side of the horizontal end of the pit body (1) close to the vertical end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460560.3U CN216130131U (en) | 2021-10-13 | 2021-10-13 | Foundation ditch prevention of seepage supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460560.3U CN216130131U (en) | 2021-10-13 | 2021-10-13 | Foundation ditch prevention of seepage supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216130131U true CN216130131U (en) | 2022-03-25 |
Family
ID=80773168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122460560.3U Active CN216130131U (en) | 2021-10-13 | 2021-10-13 | Foundation ditch prevention of seepage supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216130131U (en) |
-
2021
- 2021-10-13 CN CN202122460560.3U patent/CN216130131U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216130131U (en) | Foundation ditch prevention of seepage supporting construction | |
| CN202644543U (en) | Combined recyclable foundation pit supporting inner supporting upright column | |
| CN210216493U (en) | Drainage type tower crane foundation structure | |
| CN215857879U (en) | Post-cast strip for bottom plate of underground chamber | |
| CN203229927U (en) | Treatment structure for dam body upstream face superficial layer temperature crack | |
| CN205530345U (en) | Modular many storehouses utility tunnel structure | |
| CN212612482U (en) | Construction of crowded dense sand pile foundation bed of marine wind power is with rising thick liquid pipe frame | |
| CN210151664U (en) | Slope protective structure for hydraulic and hydroelectric engineering | |
| CN217267590U (en) | Prefabricated water-resistant pressing plate structure under post-cast strip of basement raft | |
| CN212478758U (en) | Fixed connection structure at corner of steel wire mesh enclosure | |
| CN216807893U (en) | Lower column pier type tower crane foundation | |
| CN217758715U (en) | Underground continuous wall structure with anti-floating measure | |
| CN220080078U (en) | Foundation ditch seepage prevention structure | |
| CN215484103U (en) | Building engineering floor thickness controller | |
| CN210482394U (en) | Be used for waterproof node structure of basement grade beam | |
| CN211547799U (en) | Basement tower crane and frame column cushion cap foundation | |
| CN217811374U (en) | Anti-floating device of anti-floating water tank | |
| CN216739491U (en) | Stand waterproof construction in lake | |
| CN218540599U (en) | Filled type reinforced concrete box ballast blocking dam | |
| CN215801690U (en) | Structure for optimizing independent foundation earthwork backfilling construction process | |
| CN213867825U (en) | Pumped storage power station factory building bulky concrete anti vibration seam structure | |
| CN216839549U (en) | Novel gravity type glass fiber reinforced plastic hollow retaining wall | |
| CN214362969U (en) | High leakproofness apron culvert | |
| CN217581346U (en) | Post-cast strip pre-sealing structure | |
| CN214883829U (en) | Equipment foundation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |