CN207959290U - A kind of leakage maintaining structure for basement construction seam position - Google Patents
A kind of leakage maintaining structure for basement construction seam position Download PDFInfo
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- CN207959290U CN207959290U CN201721812536.9U CN201721812536U CN207959290U CN 207959290 U CN207959290 U CN 207959290U CN 201721812536 U CN201721812536 U CN 201721812536U CN 207959290 U CN207959290 U CN 207959290U
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- groove
- basement construction
- seam position
- concrete structure
- leakage
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Abstract
The utility model discloses a kind of leakage maintaining structures for stitching position for basement construction, including：V-groove, the V-groove are arranged on the concrete structure that basement construction stitches position；Sealing rod, the sealing rod are embedded in the V-groove, are additionally provided with leak stopping treasured in the both sides of the sealing rod, plastering is filled and led up for plugging construction seam and closure；Funnel is noted, multiple note funnels are laid in blossom type on the concrete structure of the V-groove both sides；Slip casting, the slip casting are filled in by the note funnel in the concrete structure；Film layer, the film layer are coated on the concrete structure and cover the V-groove.In above structure, the problem of by by effective combination of grouting for water plugging and water-repellent paint, providing a diversified repair method for underground space structure leakage maintaining, while secondary seepage caused by system of Himdu logic water channeling will not be caused.
Description
Technical field
The utility model belongs to basement construction seam part leakage maintenance technique field, and in particular to one kind being used for basement
The leakage maintaining structure at construction joint position.
Background technology
With the continuous improvement of the sustainable development and people's lives of society, pursuit of the people to living conditions and environmental quality
Also it improves increasingly, this also proposes requirements at the higher level to the normal usage function of building.Significant points underground as building
Room, also more and more common in current architectural design, but the leakage problems of basement are high, especially basement post-pouring zone
The leakage of junction becomes one leakage keypoint part of basement, and detrimental effect is caused to the normal use of basement.
Currently, after underground space post-cast strip position leaks, the repair mostly based on grouting for water plugging, supplemented by water-repellent paint
Method.The effects that its principle is the infiltration of itself, the foaming and intumescing by injecting paste material blocks up the micro-cracks of concrete itself,
Play the role of impervious leakage-stopping.Its drawback has：1. grouting for water plugging is mostly with the slip casting in the case where wall body slit has bright water, effect is most
It is good.And encountering when actually slip casting is repaired has the condition in the wall leakage crack of bright water to be relatively difficult to reach.2. encountering more multiple
Miscellaneous structure wall crack, often once grouting leak stopping do not live, and need 2-3 slip casting, can just play due effect.
Therefore, for the above deficiency, the utility model is badly in need of providing a kind of leakage dimension for basement construction seam position
Repair structure.
Utility model content
The purpose of this utility model is to provide a kind of leakage maintaining structures for stitching position for basement construction, in combination
Lower structure grouting for water plugging provides a diversified repair method, while grouting for water plugging for underground space structure leakage maintaining
With effective combination of water-repellent paint, secondary seepage problem caused by system of Himdu logic water channeling will not be caused.
The utility model provides following proposal：
A kind of leakage maintaining structure for basement construction seam position, including：V-groove, the V-groove are arranged in underground
On the concrete structure at room construction joint position；Sealing rod, the sealing rod are embedded in the V-groove, in the sealing rod
Both sides are additionally provided with leak stopping treasured, and plastering is filled and led up for plugging construction seam and closure；Multiple note funnels, multiple note funnels are in plum
Flower pattern is laid on the concrete structure of the V-groove both sides；Slip casting, the slip casting are filled in institute by the note funnel
It states in concrete structure；Film layer, the film layer are coated on the concrete structure and cover the V-groove.
Leakage maintaining structure as described above for basement construction seam position, further preferably, the film layer
Including PCC-501 cement based penetration crystallization type water proofing paints and PMC-421 polymer waterproof mortars, the PMC-421 polymer
Waterproof mortar is coated on the PCC-501 cement based penetration crystallization type water proofing paints.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
The thickness of the PCC-501 cement based penetration crystallization type water proofing paints is 1mm.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
The thickness of the PMC-421 polymer waterproof mortar is 3mm.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
Further include that rigid leak stopping is precious, the rigidity leak stopping treasured is set on the outside of the note funnel, for blocking slip casting.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
The width of the V-groove is not less than 50mm, depth 30-50mm.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
The angle of the note funnel and the basal plane of the concrete structure is 45 °.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
The distance of adjacent two hole for injecting glue is 20-25cm, and the depth of the note funnel is the 33%- of the concrete structure thickness
50%.
Leakage maintaining structure as described above for basement construction seam position, further preferably, which is characterized in that
In region of the film layer coated on the V-groove both sides 300mm.
Leakage maintaining structure as described above for basement construction seam position further includes further preferably slip casting
Mouth, the grouting nozzle is inserted into the pouring hole and stretches out 1-1.5cm, for connecting grouting pump.
The utility model discloses a kind of leakage maintaining structures for stitching position for basement construction, including：V-groove, institute
V-groove is stated to be arranged on the concrete structure that basement construction stitches position；Sealing rod, the sealing rod are embedded in the V-groove
In, leak stopping treasured is additionally provided on the sealing rod, for blocking plastering；Funnel is noted, multiple note funnels are in blossom type cloth
It is located on the concrete structure of the V-groove both sides；Slip casting, the slip casting are filled in the coagulation by the note funnel
In soil structure；Film layer, the film layer are coated on the concrete structure and cover the V-groove.In above structure, lead to
Effective combination by grouting for water plugging and water-repellent paint is crossed, a diversified repair is provided for underground space structure leakage maintaining
Method, while the problem of secondary seepage caused by system of Himdu logic water channeling will not be caused.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of leakage maintaining structure that stitching position for basement construction in the utility model；
Fig. 2 is the arrangement schematic diagram for noting funnel.
Reference sign：
1- concrete structures, 2- construction joints, 3-V type grooves, 4- note funnel, and 5- leak stopping is precious, 6- sealing rods, 7-PCC-501 water
Mud based penetration crystallization type water proofing paint, 8-PMC-421 polymer waterproof mortars, 9- grouting nozzles.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
As shown in Figure 1, present embodiment discloses a kind of leakage maintaining structure for stitching 2 positions for basement construction, including V
Type groove 3, sealing rod 6, note funnel 4, slip casting and several part-structures of film layer, wherein the setting of V-groove 3 stitches 2 in basement construction
On the concrete structure 1 of position both sides, sealing rod 6 is embedded in V-groove 3, is sealed for blocking gap, and using leak stopping treasured 5
Stifled plastering；Multiple note funnels 4 are arranged in blossom type on the concrete structure 1 of 3 both sides of V-groove, for into concrete structure 1
Slip casting is filled, film layer is then coated on concrete structure 1 and covers V-groove 3, for further strengthening leakage maintaining structure
Water resistance.
Meanwhile the invention also discloses the construction procedures of above structure：
Step 1：It determines the position of construction joint 2, and clears up the dirt near construction joint 2, then exist along 2 position of construction joint
Chisel V-groove 3 is picked on concrete structure 1, and will be cleaned out in slot, it is preferred that the width of V-groove 3 is not less than 50mm, and depth exists
Between 30-50mm, specifically, can be adjusted according to leakage scenarios；
Step 2：Sealing rod 6, the gap for blocking construction joint 2, while sealing rod 6 are buried in V-groove 3 using stifled
Leakage treasured 5 carries out closure plastering, keeps it concordant with the basal plane of concrete structure 1 while seal construction seam 2；Preferably, sealing
Expansion sealing strip or rubber water-proof item can be selected in item 6；Preferably, before carrying out sealing rod 6 and laying, leak stopping treasured 5 is preferentially used
Carry out the closure in gap；
Step 3：In the both sides of V-groove 3 arrangement note funnel 4 position, it is preferred that the diameter of note funnel 4 and subsequently use
The diameter of grouting nozzle 9 is consistent, and a diameter of 10mm in the present embodiment, right angle hole is arranged in 3 both sides of V-groove in blossom type, and identical
The pitch-row of the adjacent two notes funnel in side 4 is 20-25cm；
Step 4：After cloth hole finishes, drilling construction is carried out, it is preferred that electric drill keeps 45° angle to carry out with concrete surface
Drilling, the depth of drilling are the 1/3-1/2 of concrete base layer thickness；Then grouting nozzle 9, peace are installed in the note funnel 4 being drilled
It to be set deeply as possible when dress, i.e., grouting nozzle 9 exposes 1-1.5cm and in outside and tightens；
Step 5：Grouting nozzle 9 connects electronic grouting pump, proceeds by mortar depositing construction, while one end installation pressure of Grouting Pipe
Power table, moment show the pressure of slip casting, stablize after the Jin Jiang River amount of slip casting hole section is less than 5L/min and reaches design pressure
10min, when every meter of the water absorption of inspection hole is less than 1.0L/min slip casting terminate, then carry out the construction of next step；
Step 6：After slip casting, the grouting nozzle 9 for chiseling out and leaking out basal plane is picked, is then closed with rigid leak stopping treasured 5；
Step 7：Brush rigid film layer, in the present embodiment, film layer includes that PCC-501 cement-base infiltration crystallization types are anti-
Water paint 7 and PMC-421 polymer waterproof mortar 8, wherein film layer includes that PCC-501 cement-base infiltration crystallization type water-proofs apply
Material 7 is applied directly on concrete structure 1, and PMC-421 polymer waterproof mortar 8 is coated on PCC-501 cement-base infiltration crystallizations
On type water-repellent paint 7, it is preferred that the thickness of PCC-501 cement based penetration crystallization type water proofing paints 7 is 1mm, and PMC-421 is poly-
The thickness for closing object waterproof mortar 8 is 3mm；Further, in region of the film layer coated on 3 both sides 300mm of V-groove.
Compared with prior art, a kind of low heat conduction sunshade window covering plate 2 disclosed in the utility model has following
Advantageous effect:
1, in the utility model, by effective combination of grouting for water plugging and water-repellent paint, for underground space structure leakage dimension
It repaiies and provides a diversified repair method, while secondary seepage problem caused by system of Himdu logic water channeling will not be caused；
2, in the utility model, grouting equipment is by casting head grouting under pressure, and the slurries of injection are in concrete
Full slip casting is reinforced, and has on the one hand been repaired the concrete defects such as honeycomb, hole, has on the other hand been also enhanced strong concrete
It spends, improve impermeability；
3, in the utility model, by the way that two layers of waterproof coating is arranged, coagulation at the construction joint after repairing is further enhanced
The water resistance of soil structure, ensure that construction quality.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of leakage maintaining structure for basement construction seam position, which is characterized in that including：
V-groove, the V-groove are arranged on the concrete structure that basement construction stitches position；
Sealing rod, the sealing rod are embedded in the V-groove, are additionally provided with leak stopping treasured in the both sides of the sealing rod, are used for
Plugging construction stitches and plastering is filled and led up in closure；
Multiple note funnels, multiple note funnels are laid in blossom type on the concrete structure of the V-groove both sides；
Slip casting, the slip casting are filled in by the note funnel in the concrete structure；
Film layer, the film layer are coated on the concrete structure and cover the V-groove.
2. the leakage maintaining structure according to claim 1 for basement construction seam position, which is characterized in that the painting
Film layer includes PCC-501 cement based penetration crystallization type water proofing paints and PMC-421 polymer waterproof mortars, and the PMC-421 is poly-
Object waterproof mortar is closed to be coated on the PCC-501 cement based penetration crystallization type water proofing paints.
3. the leakage maintaining structure according to claim 2 for basement construction seam position, which is characterized in that described
The thickness of PCC-501 cement based penetration crystallization type water proofing paints is 1mm.
4. the leakage maintaining structure according to claim 2 for basement construction seam position, which is characterized in that described
The thickness of PMC-421 polymer waterproof mortars is 3mm.
5. the leakage maintaining structure according to claim 1 or 2 for basement construction seam position, which is characterized in that also
Including rigid leak stopping treasured, the rigidity leak stopping treasured is set on the outside of the note funnel, for blocking slip casting.
6. the leakage maintaining structure according to claim 1 or 2 for basement construction seam position, which is characterized in that institute
The width for stating V-groove is not less than 50mm, depth 30-50mm.
7. the leakage maintaining structure according to claim 1 or 2 for basement construction seam position, which is characterized in that institute
The angle for stating note funnel and the basal plane of the concrete structure is 45 °.
8. the leakage maintaining structure according to claim 1 or 2 for basement construction seam position, which is characterized in that phase
The distance of the two note funnel of neighbour is 20-25cm, and the depth of the note funnel is the 33%- of the concrete structure thickness
50%.
9. the leakage maintaining structure according to claim 1 or 2 for basement construction seam position, which is characterized in that institute
It states in region of the film layer coated on the V-groove both sides 300mm.
10. the leakage maintaining structure according to claim 5 for basement construction seam position, which is characterized in that also wrap
Grouting nozzle is included, the grouting nozzle is inserted into the note funnel and stretches out 1-1.5cm, for connecting grouting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812536.9U CN207959290U (en) | 2017-12-21 | 2017-12-21 | A kind of leakage maintaining structure for basement construction seam position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812536.9U CN207959290U (en) | 2017-12-21 | 2017-12-21 | A kind of leakage maintaining structure for basement construction seam position |
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| CN207959290U true CN207959290U (en) | 2018-10-12 |
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| CN201721812536.9U Active CN207959290U (en) | 2017-12-21 | 2017-12-21 | A kind of leakage maintaining structure for basement construction seam position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607921A (en) * | 2019-09-23 | 2019-12-24 | 周伟 | Automatic repairing leakage stoppage treatment method and waterproof leakage stoppage structure |
-
2017
- 2017-12-21 CN CN201721812536.9U patent/CN207959290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607921A (en) * | 2019-09-23 | 2019-12-24 | 周伟 | Automatic repairing leakage stoppage treatment method and waterproof leakage stoppage structure |
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