CN107268775B - The wall body structure and its method of construction of basement - Google Patents
The wall body structure and its method of construction of basement Download PDFInfo
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- CN107268775B CN107268775B CN201710489694.3A CN201710489694A CN107268775B CN 107268775 B CN107268775 B CN 107268775B CN 201710489694 A CN201710489694 A CN 201710489694A CN 107268775 B CN107268775 B CN 107268775B
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- bag
- partition
- exterior wall
- wall
- ball
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/0007—Base structures; Cellars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a kind of wall body structure of basement and its methods of construction, including bottom plate, exterior wall, interior wall and top plate, antiseepage portion is provided between the interior wall and exterior wall, the antiseepage portion includes partition, leak ball, heat insulating ball and baffle, the baffle is located at bottom plate, the baffle is provided with diversion trench close to the side of exterior wall recess, the partition is placed in parallel between interior wall and exterior wall, the partition is made of waterproof material, the sidewall bottom of the bottom end fitting diversion trench of the partition, the diversion trench bottom end recess is provided with the water hole excessively of connection sewer, the leak ball made of super hydrophobic material is filled between the partition and exterior wall, heat insulating ball is filled between the partition and interior wall.The present invention guides the water oozed out from exterior wall to enter water hole by the leak ball to reload in bag, while the bag that reloads made of waterproof roll also can further obstruct water contact interior wall, enhance the infiltration energy of basement.
Description
Technical field
The present invention relates to a kind of architectural engineerings, more specifically, it relates to a kind of wall body structure of basement and its construction
Method.
Background technique
With the rapid growth of national economy, soil more rare, and it is also more next to the development and utilization of the underground space
It is more universal and be taken seriously.The building in China is largely equipped with basement and lives as garage, storeroom etc. or even underground at present
Room, underground supermarket etc. also largely exist.
Application No. is a kind of wall knot of waterproof and dampproof basement is disclosed in the patent of " CN201020252356.1 "
Structure has gap including exterior wall, the Outer Bottom Plating being connected with exterior wall, interior wall and the inner bottom plating being connected with interior wall between interior wall and exterior wall,
It is arranged at intervals with the bearing for load-bearing between inner bottom plating and Outer Bottom Plating, is provided with rain visor on interior wall outward, rain visor is outside
Extend exterior wall outer wall, the upper surface formation ventilation opening of rain visor and exterior wall.
Due to forming ventilation opening between interior wall and exterior wall, after long-term work, extraneous dust is with the continuous heap of the air of flowing
Product will cause gap to be blocked in the gap between exterior wall and interior wall, just can not form the circuit of connection at this time, and savings exists
Water in gap just can not flow away.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of wall body structure of basement, have
The effect of permanently effective draining.
To realize the above-mentioned technical purpose, the present invention provides the following technical scheme that a kind of wall body structure of basement, including
Bottom plate, exterior wall, interior wall and top plate, are provided with antiseepage portion between the interior wall and exterior wall, the antiseepage portion includes partition, leak
Ball, heat insulating ball and baffle, the baffle are located on bottom plate, and the baffle is provided with water conservancy diversion close to the side of exterior wall recess
Slot, the partition are placed in parallel between interior wall and exterior wall, and the partition is made of waterproof material, the bottom end fitting of the partition
The sidewall bottom of diversion trench, diversion trench bottom end recess are provided with the water hole of crossing of connection sewer, the partition and exterior wall it
Between be filled with the leak ball made of super hydrophobic material, between the partition and interior wall be filled with heat insulating ball.
By using above-mentioned technical proposal, it is full of leak ball between exterior wall and partition, will be fallen in after water oozes out exterior wall
On leak ball, leak ball is made of super hydrophobic material, therefore water will not be adhered to leak ball surface, can due to self gravity without
It is disconnected to slide and fell into water hole；The steam of exudation exterior wall can not be fallen on partition due to the barrier of the leak ball of stacking, only
It can be collected at leak ball surface, will be fallen due to self gravity after forming water droplet；Partition, top plate and bottom plate and exterior wall shape simultaneously
At enclosure space, therefore extraneous dust will not be fallen on leak ball, and water hole was avoided to be blocked, and achieve having of efficiently draining
Beneficial effect.Most of place in water hole excessively is blocked by the leak club of closely knit arrangement, after steam is next in ascension out of excessively water hole just
It can be collected at leak ball surface, will drip and return in water hole again after formation water droplet, avoid the steam ascension in sewer
It returns between interior wall and exterior wall, achieves the auxiliary beneficial effect for preventing from getting damp.The heat insulating ball being filled between exterior wall and interior wall simultaneously
The heat insulation of interior wall can also be enhanced with leak ball, when avoiding weather cold, the heat insulation effect of basement is poor, achieves enhancing
The auxiliary beneficial effect of heat insulating ability.The bottom of partition is located at the bottom surface of diversion trench, will directly fall after being adhered under the water flow on partition
In diversion trench, gap of the water between partition and baffle is avoided to pass through partition, achieves the auxiliary beneficial effect for improving waterproofness.
Leak ball and heat insulating ball are small in size, light weight, convenient transportation, it is only necessary to which leak ball and heat insulating ball are poured into partition and interior wall respectively
Gap between exterior wall can, achieve the auxiliary beneficial effect for improving construction efficiency.
Preferably, further including the portion of reloading for replacing leak ball, it is provided on the outside of the top plate outer for closing
The sealing block in gap between wall and interior wall, the portion of reloading are provided with the blowpit of perforation sealing block, and the sealing block is provided with
For sealing the stripper of blowpit, the portion of reloading is provided with the bag that reloads of fitting partition, baffle and exterior wall surface, described
Leak ball, which is located at, to reload in bag, the pocket facing that reloads close the perforation of exterior wall side be provided be uniformly distributed simultaneously diameter less than leak ball
Through-hole, described reload be provided with the effluent trough for being connected to water hole below bag, and the width of the effluent trough is less than the straight of leak ball
Diameter, the bag that reloads are made of waterproof roll, and the top of the bag that reloads is provided with several for connecting the pull ring of mechanical equipment.
By using above-mentioned technical proposal, since the leakproofness of concrete is poor, ooze out in the water of exterior wall can have it is fine crushing
Impurity, after long-term accumulation, impurity will block the gap between leak ball, cause water that can not flow away along gap, but horizontal
It to flowing, is finally adhered on partition, just needs to clear up leak ball at this time.After removing stripper, pull ring is connected in mechanical equipment
On, so that the bag pull-out that will reload, the leak ball in the bag that reloads at this time are just removed, after leak ball is cleaned out, new are changed
Material bag is put between partition and exterior wall, and leak ball is poured into and is reloaded in bag, just can continue to keep efficiently draining, and is achieved conveniently
The beneficial effect of replacement.Reload bag made of waterproof roll, itself just has waterproof effect, further by water and partition point
It opens, achieves the auxiliary beneficial effect for improving waterproofness.The reload other side of bag is fitted in exterior wall surface, and the water for oozing out exterior wall is less
When, due to the barrier for the bag that reloads, water can only cross water hole along exterior wall surface inflow deflector chute bottom end, and the water for oozing out exterior wall is more
Shi Caihui largely enters the gap between leak ball from through-hole, delays impurity to be deposited in the speed between leak ball, achieves and prolong
The auxiliary beneficial effect of long effective time.
Preferably, the top rounded corner of the blowpit.
By using above-mentioned technical proposal, when the bag that will reload pulls out, the bag that reloads is easy to touch the end angle of blowpit, circular arc
The blowpit end angle of shape just will not scratch the bag that reloads, and leak ball is avoided to be scattered, and achieve the beneficial effect for improving reasonable structure.
Preferably, the sealing block recess is provided with the binding groove of connection blowpit, be recessed setting on the binding groove
There is the annular groove for placing pull ring, the pull ring is fixedly connected by plurality of flexible part with a bag top of reloading, the binding groove
Outside recess is provided with the card slot for flexible piece insertion, and the card slot is connected to annular groove.
It, can be by pull ring after the bag that reloads is put into the cavity between partition and exterior wall by using above-mentioned technical proposal
It is caught in annular groove, and flexible piece is made to be embedded in corresponding card slot, the top for the bag that reloads will be clamped, and the bag flexible that reloads is avoided to fall
Enter in cavity, leak ball is caused to can not be successfully to pour into and reload in bag, achieves the beneficial effect for improving operation convenience.It draws simultaneously
Ring and the flexible piece bag that can also make to reload keep flattened state, and the pocket facing that makes to reload closes the surface of partition and exterior wall, achieve enhancing knot
The auxiliary beneficial effect of structure stability.
Preferably, the sealing block is extended the water blocking belt having around binding groove, the sealing block top, which extends, to be set
It is equipped with the flange for sealing water blocking belt.
By using above-mentioned technical proposal, be higher by binding groove water blocking belt prevent extraneous water enter partition and exterior wall it
Between, while after sealing block insertion binding groove, flange, which can also cooperate, seals water blocking belt, further seals binding groove, achieves raising
The beneficial effect of leakproofness.
Preferably, the radial section of the diversion trench is set as inverted trapezoidal, the radial section for crossing water hole upper end is set
It is set to inverted trapezoidal, the effluent trough end fitting was inserted into water hole.
It will continue to when water falls into diversion trench along exterior wall and leak ball along water conservancy diversion by using above-mentioned technical proposal
The inclined side wall of slot imported in water hole, and funnel shaped water hole of crossing can also further speed up the flowing of water, avoids water from being deposited in and leads
Bottom achieves the beneficial effect for improving drainage efficiency.Water hole excessively funnel shaped simultaneously is also able to guide effluent trough and accurately inserts
Enter, avoids bag deviation flexible of reloading, be properly inserted effluent trough can not in water hole, achieve and improve the auxiliary of operation convenience
Beneficial effect.Effluent trough was inserted into water hole, and the water to reload in bag will directly fall in water hole by effluent trough, and avoid water
It is collected at and reloads between bag and diversion trench, achieve the auxiliary beneficial effect for improving reasonable structure.
Preferably, the side walls collapse of the diversion trench is provided with the several dredging flow grooves for being connected to water hole.
By using above-mentioned technical proposal, part water can be flowed into diversion trench due to the barrier for the bag that reloads along exterior wall, this
When water can enter in water hole along the dredging flow groove on diversion trench, avoid water from being deposited in and reload between bag and diversion trench, take
Obtained the beneficial effect for improving drainage efficiency.
Preferably, two lateral edge length directions of the bag that reloads are respectively arranged with several equally distributed guiding
Block, the exterior wall and interior wall are provided with the guide groove for guide pad fitting sliding.
Guide pad is inserted into guide groove when the bag that will reload is put between exterior wall and partition by using above-mentioned technical proposal
It is interior, slide guide pad downwards with the bag that reloads, guide pad can only slide along guide groove, to make bag length direction one of reloading
It is directly in tight state, avoids turning down during bag decline flexible of reloading, achieves the beneficial effect for improving structural soundness
Fruit.
In conclusion the present invention guides the water oozed out from exterior wall to enter water hole by the leak ball to reload in bag, together
When reload made of waterproof roll bag also can further obstruct water contact interior wall, enhance the infiltration energy of basement.
Another object of the present invention is to provide a kind of methods of construction of wall body structure applied to above-mentioned basement.
The specific method is as follows: being first laid with bottom plate, bottom plate is respectively by the high-quality element soil of compaction in layers, 100mmC15 concrete mats
Layer, mix II waterproofing agent of 5%JX- 40mmC30 pea gravel concreten, 200mm rubble, cast-in-place self waterproofing reinforced concrete floor and
50mmC30 pea gravel concreten is successively laid with is formed from bottom to top.
Exterior wall is re-layed, exterior wall is made of 20mm thickness 1:3 cement mortar, while fitting is equipped with extruded polystyrene on the outside of exterior wall
Plate.It is laid with interior wall later, interior wall is made of water-proof concrete, and it is anti-that 2mm solid cement based penetrant crystalline is coated on interior wall inner sidewall
Water paint, then criticize white cement putty two times, brush mildew-proof latex paint is secondary again later.Bao Gang is fixedly installed between exterior wall and interior wall
Partition made of plate.
It is finally laid with top plate, cast-in-place self waterproofing roof support with reinforced concrete, magma surface Troweling press finishing re-lays on top plate
The 70mmC20 pea gravel concreten sloping layer of II waterproofing agent of 5%JX- is mixed, it is resistance to be laid with 1.2mm thickness PVC PVC waterproof roll later
Root puncture layer.
Pull ring is drawn by crane, is controlled bag movement of reloading, first guide pad is inserted into guide groove, then operate crane
The bag that will reload slowly is put between exterior wall and partition, slides guide pad downwards with the bag that reloads, guide pad can only be along guiding
Slot sliding avoids turning down during bag decline flexible of reloading so that the bag length direction that makes to reload is constantly in tight state.
Bag bottom reload after diversion trench, effluent trough insertion is funnel shaped to cross water hole, crosses water hole at this time and just can exchange material bag and play and leads
To effect, avoiding reloading between bag, partition and exterior wall, there are larger gaps.
After the bag that reloads is put between exterior wall and partition completely, heat insulating ball is poured into the gap between interior wall and partition, and
Fill up gap.The connection of crane and pull ring is removed, then flexible piece is caught in corresponding card slot, so that pull ring is successfully caught in ring
In slot, reaches the bag that makes to reload and be in tight state.The filling of leak ball is completely reloaded in bag, then stripper is covered on blowpit,
Agree with flange and water blocking belt, just completes installation at this time.
Detailed description of the invention
Fig. 1 is in the present embodiment for showing integrally-built cross-sectional view；
Fig. 2 is to be used to show enlarged drawing at the A of antiseepage portion specific structure in Fig. 1；
Fig. 3 is to be used to show enlarged drawing at the B for the portion's specific structure that reloads in Fig. 1；
Fig. 4 is in the present embodiment for showing the partial top view of binding groove and pull ring matching relationship；
Fig. 5 is in the present embodiment for showing the partial sectional view of guide groove and guide pad matching relationship.
In figure, 11, bottom plate；12, exterior wall；13, interior wall；14, top plate；2, antiseepage portion；21, partition；22, leak ball；23, every
Hot-bulb；24, baffle；25, diversion trench；26, water hole is crossed；3, it reloads portion；31, sealing block；32, blowpit；33, stripper；34,
Reload bag；35, through-hole；36, effluent trough；37, pull ring；41, binding groove；42, annular groove；43, flexible piece；44, card slot；45, water blocking
Band；46, flange；51, dredging flow groove；52, guide groove；53, guide pad.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Embodiment: as shown in Figure 1, a kind of wall body structure of basement, including bottom plate 11, exterior wall 12, interior wall 13 and top plate
14.Bottom plate mixes 5%JX- II by high-quality plain soil, 100mmC15 concrete cushion, the 40mmC30 pea gravel concreten of compaction in layers respectively
Waterproofing agent, the backfill of 200mm rubble, cast-in-place self waterproofing reinforced concrete floor and 50mmC30 pea gravel concreten are from bottom to top successively
It is laid with and is formed.Exterior wall is made of 20mm thickness 1:3 cement mortar, while fitting is equipped with extruded polystyrene board on the outside of exterior wall.It spreads later
If interior wall, interior wall is made of water-proof concrete, and 2mm solid cement based penetrant crystalline water-repellent paint is coated on interior wall inner sidewall, then
It criticizes white cement putty two times, brush mildew-proof latex paint is secondary again later.It is fixedly installed made of sheet metal between exterior wall and interior wall
Partition.Top plate is made of cast-in-place self waterproofing armored concrete, and it is thin to re-lay 70mmC20 on top plate for magma surface Troweling press finishing
Stone concrete sloping layer mixes II waterproofing agent of 5%JX-, is laid with 1.2mm thickness PVC PVC waterproof roll root-resistant puncturing layer later.
As depicted in figs. 1 and 2, antiseepage portion 2 is provided between interior wall 13 and exterior wall 12, antiseepage portion 2 includes partition 21, leak
Ball 22, heat insulating ball 23 and baffle 24, rectangular baffle 24 are located at bottom plate 11, and baffle 24 is recessed close to the side of exterior wall 12
It is provided with diversion trench 25.Partition 21 is placed on vertically between interior wall 13 and exterior wall 12, and partition 21 is by the thin of waterproof in the present embodiment
Steel plate is made, the sidewall bottom of the bottom end fitting diversion trench 25 of partition 21.Filled with by super-hydrophobic between partition 21 and exterior wall 12
Leak ball 22 made of material, leak ball 22 is made of super-hydrophobic PFA material in the present embodiment, the surface of super-hydrophobic PFA material
Steady contact angle be greater than 150 °, be in rolling contact angle less than 10 °, therefore water can not be adhered to 22 surface of leak ball.Partition 21
Heat insulating ball 23 is filled between interior wall 13, heat insulating ball 23 is gathered by glass fibre in the present embodiment forms, have it is good every
Thermal effect.The diameter of heat insulating ball 23 and leak ball 22 is 2cm, small in size while light weight heat insulating ball 23 and leakage in the present embodiment
Also convenient transportation and the installation of water polo 22.
As shown in Fig. 2, the wall body structure of basement further includes the portion 3 of reloading for replacing leak ball 22, the setting of portion 3 of reloading
There is the bag 34 that reloads of fitting partition 21,12 surface of baffle 24 and exterior wall, leak ball 22, which is located at, to reload in bag 34, the bag 34 that reloads patch
It closes the perforation of 12 side of exterior wall and is provided with and be uniformly distributed simultaneously that diameter is less than the through-hole 35 of leak ball 22, reload in the present embodiment bag 34
It is made of waterproof roll, waterproof roll belongs to the flexible building material product with waterproofness.The bottom end recess of diversion trench 25 is provided with
Several equally distributed connection sewers cross water hole 26, and the radial section of diversion trench 25 is set as inverted trapezoidal, crosses on water hole 26
The radial section at end is set as inverted trapezoidal, and the lower surface for the bag 34 that reloads is provided with several equally distributed end fittings and was inserted into water
The effluent trough 36 in hole 26, the width of effluent trough 36 are less than the diameter of leak ball 22, and water hole 26, which can play effluent trough 36, excessively leads
To effect.
As shown in Fig. 2, the side walls collapse of diversion trench 25 is provided with the several dredging flow grooves 51 for being connected to water hole 26, water can be suitable
Dredging flow groove 51 on diversion trench 25 entered in water hole 26.The bottom of partition 21 is located at the bottom surface of diversion trench 25, be adhered to every
It will be directly fallen in diversion trench 25 after under water flow on plate 21, gap of the water between partition 21 and baffle 24 is avoided to pass through
Partition 21.
As shown in figures 1 and 3, being extended on the outside of top plate 14 has for closing the close of gap between exterior wall 12 and interior wall 13
Block 31 is sealed, portion 3 of reloading is provided with the blowpit 32 for penetrating through rectangular sealing block 31, and sealing block 31 is provided with for sealing blowpit
The stripper 33 of 32 T-type, the top for the bag 34 that reloads are evenly arranged with several for connecting the pull ring 37 of mechanical equipment, blowpit
32 top rounded corner prevents blowpit 32 from scratching the bag 34 that reloads.
As shown in Figure 3 and Figure 4, sealing block 31, which is recessed, is provided with the binding groove 41 of connection blowpit 32,41 fovea superior of binding groove
The annular groove 42 being provided with for placing pull ring 37 is fallen into, pull ring 37 is connected by plurality of flexible part 43 to fix with 34 top of bag of reloading
It connects, flexible piece 43 uses coir rope in the present embodiment, and coir rope stretching resistance is strong, while water-fast and rub resistance.It is recessed on the outside of binding groove 41
It is provided with the card slot 44 being embedded in for flexible piece 43, card slot 44 is connected to annular groove 42.
As shown in Figure 1, sealing block 31 is extended the water blocking belt 45 for having circular binding groove 41,31 top of sealing block, which extends, to be set
It is equipped with the flange 46 for sealing water blocking belt 45, enhances leakproofness.
As shown in Figure 4 and Figure 5, reload two lateral edge length directions of bag 34 are respectively arranged with several equally distributed sides
The guide pad 53 of shape, exterior wall 12 and interior wall 13 are provided with the guide groove 52 for the fitting sliding of guide pad 53.
Work progress: drawing pull ring 37 by crane, controls the movement of bag 34 of reloading, guide pad 53 is first inserted into guide groove
It in 52, then operates the crane bag 34 that will reload and is slowly put between exterior wall 12 and partition 21, make guide pad 53 with the bag 34 that reloads
Sliding downwards, guide pad 53 can only slide along guide groove 52, so that 34 length direction of bag that makes to reload is constantly in tight state,
It is turned down during avoiding the bag 34 flexible that reloads from declining.34 bottom of bag reload after diversion trench 25, the insertion leakage of effluent trough 36
Bucket shape crosses water hole 26, and crossing water hole 26 at this time just can exchange material bag 34 and play guiding role, the bag 34 that avoids reloading, partition 21 and outer
There are larger gaps between wall 12.
After the bag 34 that reloads is put into completely between exterior wall 12 and partition 21, heat insulating ball 23 is poured between interior wall 13 and partition 21
Gap in, and fill up gap.The connection of crane and pull ring 37 is removed, then flexible piece 43 is caught in corresponding card slot 44, is made
It obtains pull ring 37 to be successfully caught in annular groove 42, reaches the bag 34 that makes to reload and be in tight state.Leak ball 22 is filled into the bag that completely reloads
In 34, then stripper 33 covered on blowpit 32, agrees with flange 46 and water blocking belt 45, just complete installation at this time.
Since the leakproofness of concrete is poor, impurity fine crushing can be had by oozing out in the water of exterior wall 12, miscellaneous after long-term accumulation
Matter will block the gap between leak ball 22, cause water that can not flow away along gap, but lateral flow, be finally adhered to every
On plate 21, just need to clear up leak ball 22 at this time.Need dismounting and change reload bag 34 and leak ball 22 when, stripper 33 is taken
Under, pull ring 37 is drawn by crane, the bag 34 that will reload again takes out.The leak ball 22 to reload in bag 34 is taken out simultaneously again at this time
It cleans out, can be reinstalled and be reloaded in bag 34 again, be continued to use.
The course of work: will fall on leak ball 22 after water oozes out exterior wall 12, and leak ball 22 is made of super hydrophobic material,
Therefore water will not be adhered to 22 surface of leak ball, can constantly be slid and be fallen into water hole 26 due to self gravity.Exudation is outer
The steam of wall 12 can not be fallen on partition 21 due to the barrier of the leak ball 22 of stacking, can only be collected at 22 surface of leak ball,
It will be fallen due to self gravity after forming water droplet.Partition 21, top plate 14, bottom plate 11 and exterior wall 12 form enclosure space simultaneously,
Therefore extraneous dust will not be fallen on leak ball 22, and water hole 26 was avoided to be blocked.
The reload other side of bag 34 is fitted in 12 surface of exterior wall, ooze out exterior wall 12 water it is less when, due to the bag 34 that reloads
Barrier, water can only cross water hole 26 along 12 surface of exterior wall inflow deflector chute bottom end, just can be big when the water of exudation exterior wall 12 is more
It measures from through-hole 35 and enters the gap between leak ball 22, impurity is delayed to be deposited in the speed between leak ball 22.
The leak ball 22 of closely knit arrangement, which is understood, block the most of place that cross water hole 26, and steam is out of excessively water hole 26 in ascension
It will be collected at 22 surface of leak ball after coming, will drip and return in water hole 26 again after formation water droplet, avoid in sewer
Steam ascension return between interior wall 13 and exterior wall 12.Heat insulating ball 23 and the leak being filled between exterior wall 12 and interior wall 13 simultaneously
Ball 22 can also enhance the heat insulation of interior wall 13.
Claims (8)
1. a kind of wall body structure of basement, including bottom plate (11), exterior wall (12), interior wall (13) and top plate (14), feature exists
In: it is provided with antiseepage portion (2) between the interior wall (13) and exterior wall (12), the antiseepage portion (2) includes partition (21), leak ball
(22), heat insulating ball (23) and baffle (24), the baffle (24) are located on bottom plate (11), and the baffle (24) is close to outer
The side recess of wall (12) is provided with diversion trench (25), the partition (21) be placed in parallel interior wall (13) and exterior wall (12) it
Between, the partition (21) is made of waterproof material, the sidewall bottom of bottom end fitting diversion trench (25) of the partition (21), described
Diversion trench (25) bottom end recess is provided with mistake water hole (26) of several connection sewers, between the partition (21) and exterior wall (12)
Filled with the leak ball made of super hydrophobic material (22), heat insulating ball is filled between the partition (21) and interior wall (13)
(23)；
Further include the portion of reloading (3) for replacing leak ball (22), is provided on the outside of the top plate (14) for closing exterior wall
(12) between interior wall (13) gap sealing block (31), the portion of reloading (3) be provided with perforation sealing block (31) blowpit
(32), the sealing block (31) is provided with the stripper (33) for sealing blowpit (32), and the portion of reloading (3) is provided with patch
The bag that reloads (34) of partition (21), baffle (24) and exterior wall (12) surface is closed, the leak ball (22), which is located at, reloads bag (34)
Interior, the bag that reloads (34) fitting exterior wall (12) side perforation, which is provided with, to be uniformly distributed diameter simultaneously and is less than leading to for leak ball (22)
Hole (35), the bag that reloads (34) lower section are provided with several effluent troughs (36) for being connected to water hole (26), the effluent trough (36)
Width be less than the diameter of leak ball (22), the bag that reloads (34) is made of waterproof roll, the top of the bag that reloads (34)
It is provided with several for connecting the pull ring (37) of mechanical equipment.
2. the wall body structure of basement according to claim 1, it is characterised in that: the top rounding of the blowpit (32)
Angle.
3. the wall body structure of basement according to claim 2, it is characterised in that: sealing block (31) recess is provided with
It is connected to the binding groove (41) of blowpit (32), recess is provided with the annular groove for placing pull ring (37) on the binding groove (41)
(42), the pull ring (37) is fixedly connected by plurality of flexible part (43) with the bag that reloads (34) top, the binding groove (41)
Outside recess is provided with the card slot (44) for flexible piece (43) insertion, and the card slot (44) is connected to annular groove (42).
4. the wall body structure of basement according to claim 3, it is characterised in that: the sealing block (31), which is extended, to be had
Water blocking belt (45) around binding groove (41), sealing block (31) top, which is extended, to be had for sealing the convex of water blocking belt (45)
Edge (46).
5. the wall body structure of basement according to claim 4, it is characterised in that: the radial section of the diversion trench (25)
It is set as inverted trapezoidal, the radial section for crossing water hole (26) upper end is set as inverted trapezoidal, effluent trough (36) the end fitting
It was inserted into water hole (26).
6. the wall body structure of basement according to claim 5, it is characterised in that: the side walls collapse of the diversion trench (25)
It is provided with the several dredging flow grooves (51) for being connected to water hole (26).
7. the wall body structure of basement according to claim 6, it is characterised in that: two lateral edges of the bag that reloads (34) are certainly
Body length direction is respectively arranged with several equally distributed guide pads (53), and the exterior wall (12) and interior wall (13) are provided with for leading
To the guide groove (52) of block (53) fitting sliding.
8. a kind of method of construction of the wall body structure of basement as recited in claim 7, which is characterized in that including following step
It is rapid:
Step 1: being laid with bottom plate (11), bottom plate (11) respectively by the high-quality plain soil of compaction in layers, 100mmC15 concrete cushion,
40mmC30 pea gravel concreten, 200mm rubble, cast-in-place self waterproofing armored concrete and the 50mmC30 for mixing II waterproofing agent of 5%JX- are thin
Stone concrete is successively laid with is formed from bottom to top；
Step 2: exterior wall (12), interior wall (13) and partition (21), exterior wall (12) are laid with and is made of 20mm thickness 1:3 cement mortar, together
When exterior wall (12) outside fitting be equipped with extruded polystyrene board, later be laid with interior wall (13), interior wall (13) is by water-proof concrete
It is made, 2mm solid cement based penetrant crystalline water-repellent paint is coated on interior wall (13) inner sidewall, then criticize white cement putty two times, later
Brush mildew-proof latex paint is secondary again, and partition made of sheet metal (21) are fixedly installed between exterior wall (12) and interior wall (13)；
Step 3: it is laid with top plate (14), cast-in-place self waterproofing roof support with reinforced concrete (14), magma surface Troweling press finishing, in top plate
(14) 70mmC20 pea gravel concreten sloping layer is re-layed on, pea gravel concreten sloping layer is mixed II waterproofing agent of 5%JX-, is laid with later
1.2mm thickness PVC PVC waterproof roll root-resistant puncturing layer；
Step 4: drawing pull ring (37) by crane, controls bag (34) movement of reloading, guide pad (53) are first inserted into guide groove
(52) in, then operate the crane bag (34) that will reload and be slowly put between exterior wall (12) and partition (21), make guide pad (53) with
The bag that reloads (34) downwards slide；
Step 5: after the bag that reloads (34) is put into completely between exterior wall (12) and partition (21), heat insulating ball (23) is poured into interior wall
(13) in the gap between partition (21), and gap is filled up, removes the connection of crane and pull ring (37), then by flexible piece (43)
It is caught in corresponding card slot (44), so that pull ring (37) is successfully caught in annular groove (42)；
Step 6: leak ball (22) filling is completely reloaded in bag (34), then stripper (33) is covered on blowpit (32), is made convex
Edge (46) and water blocking belt (45) agree with.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050108525A (en) * | 2004-05-12 | 2005-11-17 | 이해성 | A method for removing facilities in the underground space |
| CN201883450U (en) * | 2010-11-25 | 2011-06-29 | 中国京冶工程技术有限公司 | Coastal deep-foundation anti-seepage waterproof basement structure |
| CN103821181A (en) * | 2014-02-28 | 2014-05-28 | 中天建设集团有限公司 | Basement bottom plate water drainage layer construction method |
| CN105089080A (en) * | 2014-05-19 | 2015-11-25 | 邹新建 | Method for making hollow layer allowing observing structural leakage on wall-surface bottom plate of underground building |
| CN205382575U (en) * | 2015-12-17 | 2016-07-13 | 上海建工一建集团有限公司 | Prevent get damp decoration inwall structure of dewfall of basement wall |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8650830B2 (en) * | 2013-03-08 | 2014-02-18 | John Cogburn | Method of basement construction |
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2017
- 2017-06-24 CN CN201710489694.3A patent/CN107268775B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050108525A (en) * | 2004-05-12 | 2005-11-17 | 이해성 | A method for removing facilities in the underground space |
| CN201883450U (en) * | 2010-11-25 | 2011-06-29 | 中国京冶工程技术有限公司 | Coastal deep-foundation anti-seepage waterproof basement structure |
| CN103821181A (en) * | 2014-02-28 | 2014-05-28 | 中天建设集团有限公司 | Basement bottom plate water drainage layer construction method |
| CN105089080A (en) * | 2014-05-19 | 2015-11-25 | 邹新建 | Method for making hollow layer allowing observing structural leakage on wall-surface bottom plate of underground building |
| CN205382575U (en) * | 2015-12-17 | 2016-07-13 | 上海建工一建集团有限公司 | Prevent get damp decoration inwall structure of dewfall of basement wall |
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