CN215858180U - Waterproof sleeve system and basement waterproofing system - Google Patents

Abstract

The utility model discloses a waterproof casing system, relates to the technical field of underground construction, and solves the technical problem of underground water leakage when a waterproof casing is newly added to an outer wall of a basement in the related art. The system relates to a basement outer wall, the basement outer wall is equipped with first waterproof layer, drilling has been seted up to the basement outer wall, the waterproof bushing system includes waterproof bushing, the sheath, the reinforcing bar, seal ring and second waterproof layer, waterproof bushing wears to locate drilling, the sheath encircles the waterproof bushing setting, sheath fixed mounting is in the basement outer wall, the sheath is made by prevention of seepage concrete, locate in the sheath in the reinforcing bar part, the setting of basement outer wall is implanted to another part, waterproof bushing and the interior full weld of seal ring, locate the sheath in the seal ring, the surface of sheath is laid to the second waterproof layer, and second waterproof layer and first waterproof layer overlap joint. The whole system improves the water stopping capacity through the water stopping ring, the sheath and the second waterproof layer, and the system is convenient to construct.

Description

Waterproof sleeve system and basement waterproofing system

Technical Field

The utility model relates to the technical field of underground construction, in particular to a waterproof casing pipe system and a basement waterproof system.

Background

The project of building transformation often has the phenomenon that needs adjustment equipment pipeline, and this when just leading to existing basement outer wall newly-increased waterproof sleeve pipe, traditional construction process is that direct basement outer wall punches, then takes measures such as pre-buried seal ring, sealing rod. In areas with abundant underground water, the phenomenon of basement outer wall leakage in rainy season due to the fact that a sleeve is added later often occurs. Therefore, it is difficult to ensure the outer wall of the basement without leakage by the conventional treatment measures.

SUMMERY OF THE UTILITY MODEL

The application provides a waterproof bushing system, has solved the technical problem of the groundwater seepage that exists when basement outer wall newly-increased waterproof bushing among the correlation technique.

The utility model provides a waterproof sleeve system, relate to the basement outer wall, the basement outer wall is equipped with first waterproof layer, drilling has been seted up to the basement outer wall, waterproof sleeve system includes waterproof sleeve, the sheath, the reinforcing bar, seal ring and second waterproof layer, waterproof sleeve wears to locate drilling, the sheath encircles waterproof sleeve setting, sheath fixed mounting is in the basement outer wall, the sheath is made by prevention of seepage concrete, locate in the reinforcing bar partly the sheath, the setting of basement outer wall is implanted to another part, waterproof sleeve and the interior full weld of week of seal ring, locate the sheath in the seal ring, the surface of sheath is laid to the second waterproof layer, and second waterproof layer and first waterproof layer overlap joint.

Optionally, the sheath is provided in the form of a cuboid.

Optionally, a waterproof sleeve is disposed through a central location of the sheath.

Optionally, the jacket is made of C35 impervious concrete.

Optionally, the length and width of the sheath are 600mm larger than the pipe diameter of the waterproof casing pipe, and the thickness of the sheath is not less than 250 mm.

Optionally, the second waterproof layer is configured to be constructed after the strength of the concrete reaches 80% of the design strength after the sheath is poured.

Optionally, the overlapping length of the first waterproof layer and the second waterproof layer is 500 mm.

Optionally, the bore hole has an inner diameter 10mm greater than the outer diameter of the waterproof sleeve.

Optionally, the steel bars are set to be phi 14@150 and the planting depth 15d, and the steel bars are made of three-grade steel.

A basement waterproofing system comprises the waterproofing sleeve system.

The beneficial effect of this application is as follows: the application provides a waterproof bushing system, wear to establish on waterproof bushing's basis in the drilling of basement outer wall, add sheath and reinforcing bar, the sheath is made by impervious concrete, wherein the reinforcing bar part is implanted the basement outer wall, another part is used for pouring impervious concrete and forms the sheath, the sheath encircles waterproof bushing setting, and waterproof bushing and the interior all-round welding in seal ring, locate the sheath in the seal ring, strengthen waterproof ability through sheath cooperation seal ring, the rethread is add the second waterproof layer and is laid on the sheath surface, and the second waterproof layer is set up with the original first waterproof layer of basement outer wall, further improve the waterproof ability of sheath, whole waterproof bushing system construction is convenient, the stagnant water is respond well.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

FIG. 1 is an overall schematic view of a waterproof cannula system as provided herein;

FIG. 2 is a cross-sectional view taken at I-I of FIG. 1;

FIG. 3 is a cross-sectional view taken at II-II of FIG. 1;

fig. 4 is a cross-sectional view taken at a in fig. 1.

The attached drawings are marked as follows: 10-waterproof sleeve system, 100-waterproof sleeve, 200-water stop ring, 300-sheath, 400-reinforcing steel bar, 500-second waterproof layer, 20-basement exterior wall, 21-first waterproof layer and 22-drilling hole.

Detailed Description

The embodiment of the application provides a waterproof sleeve system, and solves the technical problem of underground water leakage existing when a waterproof sleeve is newly added to a basement outer wall in the related art.

In order to solve the technical problems, the general idea of the embodiment of the application is as follows:

the utility model provides a waterproof sleeve system, relate to the basement outer wall, the basement outer wall is equipped with first waterproof layer, drilling has been seted up to the basement outer wall, waterproof sleeve system includes waterproof sleeve, the sheath, the reinforcing bar, seal ring and second waterproof layer, waterproof sleeve wears to locate drilling, the sheath encircles the waterproof sleeve setting, sheath fixed mounting is in the basement outer wall, the sheath is made by prevention of seepage concrete, locate in the sheath in the reinforcing bar part, the setting of basement outer wall is implanted to another part, the waterproof sleeve welds with interior week full weld of seal ring, locate the sheath in the seal ring, the surface of sheath is laid to the second waterproof layer, and second waterproof layer and first waterproof layer overlap joint.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

In order to solve the technical problem of groundwater leakage when a waterproof sleeve is newly added to an outer wall of a basement in the related art, the application provides a waterproof sleeve system 10, please refer to fig. 1 to 4 in combination, and the waterproof sleeve system 10 includes a waterproof sleeve 100, a water stop ring 200, a sheath 300, a reinforcing steel bar 400 and a second waterproof layer 500.

When the waterproof sleeve system 10 is constructed, the basement exterior wall 20 can be constructed according to the following sequence:

firstly, drilling a drilling hole 22, which can be called as a sleeve hole, in the basement outer wall 20 by using a water drill, wherein the aperture of the drilling hole 22 is preferably 10mm larger than the outer diameter of the waterproof sleeve 100;

then, the steel bar 400 is implanted into the basement exterior wall 20, the steel bar 400 is distributed near the drilling hole 22, and construction can be carried out by referring to phi 14@150, the steel bar implanting depth 15d (d is the diameter of the steel bar) and the steel bar in a three-level steel mode;

then, installing the water stop ring 200 and the waterproof casing 100, as shown in fig. 1, penetrating the waterproof casing 100 into the borehole 22, fully welding the waterproof casing 100 and the inner periphery of the water stop ring 200, and placing in place before pouring concrete of the sheath 300, wherein measures should be taken to ensure the designed axial position and elevation of the waterproof casing 100 when in place (which can be set according to the requirements of the waterproof casing 02S404 in the atlas);

then, pouring the sheath 300, wherein the sheath 300 is formed by pouring impervious concrete, and can be designed correspondingly according to waterproof standards by adopting impervious concrete with types such as C35, C40 and the like, as shown in figures 1 to 3, the sheath 300 is arranged by surrounding the waterproof sleeve 100, and the sheath 300 is fixedly poured on the basement outer wall 20;

after the concrete strength of the sheath 300 reaches about 80% of the design strength, performing second waterproof layer 500 construction, wherein the basement outer wall 20 is provided with the original first waterproof layer 21, referring to fig. 1, 3 and 4, the second waterproof layer 500 is laid on the outer surface of the sheath 300, and the second waterproof layer 500 is lapped with the first waterproof layer 21 to form a lapping length which can be 500 mm;

finally, after the second waterproof layer 500 is finished, the basement outer wall 20 can be backfilled.

In the above construction scheme, as shown in fig. 1, a part of the reinforcing bars 400 is arranged in the sheath 300, another part of the reinforcing bars 400 is arranged in the basement outer wall 20, and the part of the reinforcing bars 400 extending out of the basement outer wall 20 is used for pouring impervious concrete to form the sheath 300. The waterproof jacket system 10 of the embodiment is additionally provided with a sheath 300 and a steel bar 400 on the basis that the waterproof jacket 100 is inserted into the drilling hole 22 of the basement exterior wall 20, wherein the sheath 300 is made of impervious concrete, so that the effect that the sheath 300 surrounds the waterproof jacket 100 is formed. The inner peripheries of the waterproof sleeve 100 and the water stop ring 200 are fully welded, the water stop ring 200 is internally provided with the sheath 300, the sheath 300 is matched with the water stop ring 200 to enhance the waterproof capacity of the drilled hole 22, the second waterproof layer 500 is additionally arranged and laid on the surface of the sheath 300, the second waterproof layer 500 is erected with the original first waterproof layer 21 of the basement outer wall 20, the waterproof capacity of the sheath 300 is further improved, the whole waterproof sleeve system 10 is convenient to construct, and the water stop effect is good.

Alternatively, as shown in fig. 1 to 3, the sheath 300 is provided in a rectangular parallelepiped as a whole. The cuboid has a length, a width and a height (thickness), optionally, the length and the width of the sheath 300 are both 600mm larger than the pipe diameter of the waterproof sleeve 100, and the thickness of the sheath 300 is not less than 250 mm.

Alternatively, as shown in fig. 2, the waterproof grommet 100 is inserted through the sheath 300 at a central position. In the situation that the length and the width of the sheath 300 are 600mm larger than the pipe diameter of the waterproof sleeve 100, the partial sheaths on the left side and the right side of the waterproof sleeve 100 in fig. 2 are consistent in size and are 300mm wide, the partial sheaths on the upper side and the lower side of the waterproof sleeve 100 in fig. 2 are consistent in size and are 300mm wide, and the waterproof sleeve is uniform in arrangement and is beneficial to overall waterproofness.

The embodiment further provides a basement waterproofing system, which comprises the waterproof sleeve system 10, is convenient to construct, has a good water stopping effect, and is suitable for construction operation of adding the waterproof sleeve 100 to the basement outer wall 20.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides a waterproof bushing system, relates to basement outer wall, basement outer wall is equipped with first waterproof layer, a serial communication port, drilling has been seted up to basement outer wall, waterproof bushing system includes:

a waterproof bushing, the waterproof bushing being disposed through the bore;

the sheath is arranged around the waterproof sleeve and fixedly installed on the basement outer wall, the sheath is made of impermeable concrete, one part of the steel bar is arranged in the sheath, and the other part of the steel bar is embedded in the basement outer wall;

the waterproof sleeve is fully welded with the inner circumference of the water stop ring, and the water stop ring is internally arranged on the sheath;

the second waterproof layer is laid on the outer surface of the sheath and is in lap joint with the first waterproof layer.

2. The waterproof sleeve system of claim 1 wherein said sheath is in the form of a rectangular parallelepiped.

3. The waterproof sleeve system of claim 2 wherein said waterproof sleeve is disposed through a central location of said sheath.

4. The waterproof grommet system of claim 1, wherein the sheath is made of C35 impervious concrete.

5. The waterproofing sleeve system of claim 3 wherein said sheath has a length and width that are both 600mm greater than the diameter of said waterproofing sleeve and a thickness of not less than 250 mm.

6. The waterproof jacket system according to claim 1, wherein said second waterproof layer is installed after the strength of concrete reaches 80% of the design strength after said sheath is cast.

7. The waterproof jacket system according to claim 1, wherein said first waterproof layer overlaps said second waterproof layer by a length of 500 mm.

8. The waterproof sleeve system of claim 1 wherein an inner diameter of said bore hole is 10mm larger than an outer diameter of said waterproof sleeve.

9. The waterproof jacket system as claimed in claim 1, wherein said steel bars are set to phi 14@150 and a bar planting depth of 15d, and said steel bars are made of three-grade steel.

10. A basement waterproofing system comprising a waterproofing sleeve system as claimed in any one of claims 1 to 9.

Images