CN220080078U - Foundation ditch seepage prevention structure - Google Patents
Foundation ditch seepage prevention structure Download PDFInfo
- Publication number
- CN220080078U CN220080078U CN202320514559.0U CN202320514559U CN220080078U CN 220080078 U CN220080078 U CN 220080078U CN 202320514559 U CN202320514559 U CN 202320514559U CN 220080078 U CN220080078 U CN 220080078U
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- CN
- China
- Prior art keywords
- seepage
- waterproof layer
- iron sheet
- layer
- connecting block
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Links
- 230000002265 prevention Effects 0.000 title claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 68
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000011449 brick Substances 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 50
- 239000011241 protective layer Substances 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 14
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model discloses a foundation pit seepage prevention structure, which relates to the field of foundation pit seepage prevention and comprises the following components: the waterproof layer I is arranged on the inner side of the main body, the steel bars are fixedly arranged in the waterproof layer I, the waterproof layer I is connected with the main body through steel bar fixing, the iron sheet I is fixedly arranged on the left side of the waterproof layer I, and the iron sheet I is connected with the waterproof layer I through bolt fixing. According to the utility model, the steel plate is used to play a role of a basic protective layer, so that the stability of the impermeable structure is enhanced, the impermeable wall bricks are arranged to play a role of primary impermeable protection, the concrete impermeable layer can play a role of secondary impermeable protection and enable the impermeable wall bricks to be firmer, the paint impermeable layer carries out further third impermeable protection on the outer wall, and the geomembrane carries out effective fourth impermeable protection.
Description
Technical Field
The utility model relates to the field of foundation pit seepage-proofing structures, in particular to a foundation pit seepage-proofing structure.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation. The existing foundation pit is generally only focused on supporting protection, but has a certain defect in waterproof and seepage-proofing aspects, and is more inconvenient to apply after a waterproof and seepage-proofing structure is added, the seepage-proofing protection is carried out through a plurality of simple seepage-proofing layers at present, and the seepage-proofing performance of the deep foundation pit is poor due to the fact that the seepage-proofing layers are easily damaged in the continuous soil excavation process.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a foundation pit seepage prevention structure, which comprises: the waterproof layer is installed on the inner side of the main body, the main body is in an L-shaped structure, the steel bar is fixedly installed inside the waterproof layer, the waterproof layer is fixedly connected with the main body through the steel bar, the iron sheet is fixedly installed on the left side of the waterproof layer, the bolt is fixedly installed inside the iron sheet, the iron sheet is fixedly connected with the waterproof layer through the bolt, the connecting block is fixedly installed on the left side of the iron sheet, the supporting rod is fixedly installed on the left side of the connecting block, and the left side of the supporting rod is fixed when the installation is completed.
Further, the inside geomembrane, coating barrier, concrete barrier, wall brick and the steel sheet of including of main part, geomembrane fixed mounting is inside the main part, geomembrane bottom fixed mounting has coating barrier, coating barrier bottom fixed mounting has concrete barrier, concrete barrier bottom fixed mounting has the wall brick bottom fixed mounting has the steel sheet, through using the steel sheet, plays the effect of basic inoxidizing coating, has strengthened the steadiness of seepage prevention structure.
Further, the bracing piece includes connecting rod, locating hole and locating lever, bracing piece left and right sides fixed mounting has the connecting rod, positive fixed mounting of connecting rod has a plurality of locating holes, connecting block one is connected with the bracing piece through the connecting rod, positive fixed mounting of bracing piece has the locating lever, and the locating lever can make the bracing piece increase the suitability with the fixed orifices cooperation.
Further, the bottom of the supporting rod is fixedly provided with a second connecting block, the bottom of the second connecting block is fixedly provided with a second iron sheet, the bottom of the second iron sheet is fixedly provided with a second waterproof layer, the left side of the second waterproof layer is fixedly provided with a water tank, and accumulated water in the foundation pit can be led out of the foundation pit through the water tank.
Further, a pool is fixedly arranged at the bottom of the waterproof layer I, the supporting rod can move in a cylindrical hollow connecting rod, the back of the positioning rod penetrates through the supporting rod, the back of the positioning rod is matched with the positioning hole I, the waterproof layer II is connected with the connecting block II through the iron sheet II, the waterproof layer II is fixedly connected with the main body through a bolt, and the bolt is used for fixing the waterproof layer and the main body.
The utility model has the beneficial effects that
According to the utility model, the steel plate is used to play a role of a basic protective layer, so that the stability of the impermeable structure is enhanced, the impermeable wall bricks are arranged to play a role of primary impermeable protection, the concrete impermeable layer can play a role of secondary impermeable protection and enable the impermeable wall bricks to be firmer, the paint impermeable layer carries out further third impermeable protection on the outer wall, and the geomembrane carries out effective fourth impermeable protection.
According to the utility model, the supporting rods are arranged to provide supporting force for the iron sheet, 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 pool is arranged at the bottom edge of the foundation pit, and accumulated water in the foundation pit can be led out of the foundation pit through the pool.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic diagram of the main structure of the present utility model;
fig. 4 is a schematic view of the structure of the support rod according to the present utility model.
1. A main body; 2. a waterproof layer I; 3. reinforcing steel bars; 4. an iron sheet I; 5. a bolt; 6. a first connecting block; 7. positioning holes; 8. a positioning rod; 9. a support rod; 10. a connecting rod; 11. a second connecting block; 12. iron sheet II; 13. a waterproof layer II; 14. geomembrane; 15. a coating impermeable layer; 16. a concrete impermeable layer; 17. an anti-seepage wall brick; 18. a steel plate; 19. and (5) a pool.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-4, the present utility model is a foundation pit seepage prevention structure, comprising: the waterproof layer 1, waterproof layer one 2, reinforcing bar 3, iron sheet one 4, bolt 5, connecting block one 6 and bracing piece 9, waterproof layer one 2 installs in main part 1 inboard, main part 1 is L shape setting, waterproof layer one 2 inside fixed mounting has reinforcing bar 3, waterproof layer one 2 is rectangle and is fixed with main part 1 through reinforcing bar 3 to be connected, waterproof layer one 2 left side fixed mounting has iron sheet one 4, iron sheet one 4 inside fixed mounting has bolt 5, iron sheet one 4 is rectangle and is fixed with waterproof layer one 2 to be connected through bolt 5, iron sheet one 4 left side fixed mounting has connecting block one 6, connecting block one 6 left side fixed mounting has bracing piece 9.
The inside geomembrane 14, coating barrier 15, concrete barrier 16, wall brick 17 and steel sheet 18 that includes of main part 1, geomembrane 14 fixed mounting is inside main part 1, geomembrane 14 bottom fixed mounting has coating barrier 15, coating barrier 15 bottom fixed mounting has concrete barrier 16, concrete barrier 16 bottom fixed mounting has wall brick 17 bottom fixed mounting has steel sheet 18, through using steel sheet 18, play the effect of basic inoxidizing coating, the steadiness of seepage control structure has been strengthened, wall brick 17's setting can play the protection of first prevention of seepage, concrete barrier 16 can play the prevention of seepage protection of second floor and make between wall brick 17 more firm, coating barrier 15 carries out further third layer protection at the outer wall, geomembrane 14 carries out effectual fourth layer prevention of seepage protection.
The bracing piece 9 includes connecting rod 10, locating hole 7 and locating lever 8, and bracing piece 9 left and right sides fixed mounting has connecting rod 10, and connecting rod 10 openly fixed mounting has a plurality of locating holes 7, and connecting block one 6 is connected with bracing piece 9 through connecting rod 10, and bracing piece 9 openly fixed mounting has locating lever 8, and bracing piece 9's effect is to providing holding power to the iron sheet, and all has laid the waterproof layer in horizontal end and the vertical end of foundation ditch, carries out the prevention of seepage in to the foundation ditch through the waterproof layer, and pond 19 has been seted up at foundation ditch bottom edge.
The bottom of the supporting rod 9 is fixedly provided with a second connecting block 11, an iron sheet 12 is fixedly arranged at the bottom of the second connecting block 11, a waterproof layer 13 is fixedly arranged at the bottom of the second iron sheet 12, and a water pool 19 is fixedly arranged at the left side of the waterproof layer 13.
The waterproof layer one 2 bottom fixed mounting has pond 19, and bracing piece 9 be cylindrical inside for cylinder hollow connecting rod 10 can run through bracing piece 9 for the motion, locating lever 8 back and locating hole 7 looks adaptation, and pond 19 has been seted up to foundation ditch bottom edge, can export the ponding in the foundation ditch outside the foundation ditch through pond 19 to this realization is to the prevention of seepage support purpose of foundation ditch.
The second waterproof layer 13 is connected with the second connecting block 11 through the second iron sheet 12, and the second waterproof layer 13 is fixedly connected with the main body 1 through the bolt 5.
One specific application of this embodiment is: through using steel sheet 18, play the effect of basic inoxidizing coating, the steadiness of prevention of seepage structure has been strengthened, the protection of prevention of seepage wall brick 17's setting can play the prevention of seepage protection of first time, concrete impermeable layer 16 can play the prevention of seepage protection of second floor and make between the prevention of seepage wall brick 17 more firm, coating impermeable layer 15 carries out further third layer prevention of seepage protection at the outer wall, geomembrane 14 carries out effectual fourth layer prevention of seepage protection, connecting rod 10 all fixed mounting about bracing piece 9 has connecting block one 6, connecting block two 11, connecting block one 6, connecting block two 11 are fixed on iron sheet one 4, iron sheet two 12, iron sheet one 4 iron sheet two 12 can be fixed and take off through bolt 5, bracing piece 9's effect is to provide holding power to the iron sheet, and the waterproof layer has all been laid in horizontal end and the vertical end of foundation ditch, carry out the prevention of seepage to the foundation ditch in through the waterproof layer, and pond 19 has been seted up to foundation ditch bottom the edge, can be with the ponding in the foundation ditch export outside through pond 19, thereby realize the purpose to the support, wherein locating lever 8 on the bracing piece 9 can adjust the length and the anti-seepage hole 7 and increase the suitability.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a foundation ditch seepage prevention structure which characterized in that includes: main part (1), waterproof layer one (2), reinforcing bar (3), iron sheet one (4), bolt (5), connecting block one (6) and bracing piece (9), waterproof layer one (2) installs in main part (1) inboard, main part (1) is L shape setting, waterproof layer one (2) inside fixed mounting has reinforcing bar (3), waterproof layer one (2) is rectangle and is connected with main part (1) through reinforcing bar (3) is fixed, waterproof layer one (2) left side fixed mounting has iron sheet one (4), iron sheet one (4) inside fixed mounting has bolt (5), iron sheet one (4) are rectangle and are connected with waterproof layer one (2) through bolt (5) is fixed, iron sheet one (4) left side fixed mounting has connecting block one (6), connecting block one (6) left side fixed mounting has bracing piece (9).
2. The foundation pit seepage-proofing structure according to claim 1, wherein: the anti-seepage wall comprises a main body (1), and is characterized in that the main body (1) comprises a geomembrane (14), a paint anti-seepage layer (15), a concrete anti-seepage layer (16), an anti-seepage wall brick (17) and a steel plate (18), wherein the geomembrane (14) is fixedly arranged inside the main body (1), the paint anti-seepage layer (15) is fixedly arranged at the bottom of the geomembrane (14), the concrete anti-seepage layer (16) is fixedly arranged at the bottom of the paint anti-seepage layer (15), the anti-seepage wall brick (17) is fixedly arranged at the bottom of the concrete anti-seepage layer (16), and the steel plate (18) is fixedly arranged at the bottom of the anti-seepage wall brick (17).
3. The foundation pit seepage-proofing structure according to claim 2, wherein: the supporting rod (9) comprises a connecting rod (10), positioning holes (7) and positioning rods (8), the connecting rod (10) is fixedly installed on the left side and the right side of the supporting rod (9), a plurality of positioning holes (7) are fixedly installed on the front face of the connecting rod (10), the first connecting block (6) is connected with the supporting rod (9) through the connecting rod (10), and the positioning rods (8) are fixedly installed on the front face of the supporting rod (9).
4. A foundation pit seepage-proofing structure according to claim 3, wherein: the bottom of the supporting rod (9) is fixedly provided with a second connecting block (11), the bottom of the second connecting block (11) is fixedly provided with a second iron sheet (12), the bottom of the second iron sheet (12) is fixedly provided with a second waterproof layer (13), and the left side of the second waterproof layer (13) is fixedly provided with a pool (19).
5. The foundation pit seepage-proofing structure according to claim 4, wherein: the waterproof layer one (2) bottom fixed mounting has pond (19), bracing piece (9) are cylindrical inside for cylinder hollow connecting rod (10) can be in the motion, bracing piece (9) are run through at locating lever (8) back, locating lever (8) back and locating hole (7) looks adaptation.
6. The foundation pit seepage-proofing structure according to claim 5, wherein: the waterproof layer II (13) is connected with the connecting block II (11) through the iron sheet II (12), and the waterproof layer II (13) is fixedly connected with the main body (1) through the bolts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514559.0U CN220080078U (en) | 2023-03-16 | 2023-03-16 | Foundation ditch seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514559.0U CN220080078U (en) | 2023-03-16 | 2023-03-16 | Foundation ditch seepage prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080078U true CN220080078U (en) | 2023-11-24 |
Family
ID=88826641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514559.0U Active CN220080078U (en) | 2023-03-16 | 2023-03-16 | Foundation ditch seepage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080078U (en) |
-
2023
- 2023-03-16 CN CN202320514559.0U patent/CN220080078U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |