CN108871684A - A kind of roof leakage leak hunting method - Google Patents
A kind of roof leakage leak hunting method Download PDFInfo
- Publication number
- CN108871684A CN108871684A CN201810848378.5A CN201810848378A CN108871684A CN 108871684 A CN108871684 A CN 108871684A CN 201810848378 A CN201810848378 A CN 201810848378A CN 108871684 A CN108871684 A CN 108871684A
- Authority
- CN
- China
- Prior art keywords
- shaft
- waterproof layer
- hole
- roof
- conical head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
Abstract
The invention discloses a kind of roof leakage leak hunting method, it is mainly used for the leak detection of building engineering field roof leakage and uses, it can directly detects by an unaided eye on roofing the damage location of roof waterproof layer, achieve the purpose that accurate leak repairing；It mainly includes injection device, hose, Manual pressurization pump, hose nut；Its leak hunting method is：In the case where roof waterproof layer is dry, it is drilled at the breakthrough of the lower end of cast-in-place concrete roof structure sheaf with electric drill, by the shaft of injection device and hole fixation, it is suppressed again to Manual pressurization pump moisturizing, high pressure water is out of, the through-hole of shaft injection cast-in-place concrete roof structure sheaf crack, high pressure water flow enters the lower part of roof waterproof layer through crack, it is flowed out again from the rent of roof waterproof layer, the breakthrough of roof waterproof layer thus can be with the naked eye observed, then with the breakthrough of conventional method repairing roof waterproof layer.
Description
Technical field
Present invention is mainly used for the leak detections of building engineering field roof leakage to use.
Background technique
The cast-in-place concrete roof leak of building, it is necessary to which there are two conditions：One, roof waterproof damage layer, two, cast-in-place mixed
Solidifying soil roof construction layer has crack, and the permeation pathway of water is the knot that cast-in-place concrete roof is penetrated into from the roof waterproof layer of destruction
Structure layer, then penetrate into the ceiling under roofing from the crack of structure sheaf, if to find out the leakage point of roofing, conventional method can only be
Detect by an unaided eye the damage location of roof waterproof layer on roofing, but the damage location of waterproof layer has great concealment, usually only
It can tentatively judge the damage location of rough roof waterproof layer, for leak stopping, only expand the maintenance range of roof waterproof layer, wave
Take manpower and material resources, the effect of leak stopping is also not achieved sometimes.
Summary of the invention
The present invention solves the above problem, it can directly detect by an unaided eye on roofing the damaged position of roof waterproof layer
It sets, achievees the purpose that accurate leak repairing；It mainly includes injection device（1）, hose（2）, Manual pressurization pump（3）, hose nut
（7）；Injection device（1）By binding nut（8）, cylinder（9）, conical head（10）, shaft（11）Composition, shaft（11）Lower part have
External screw thread（12）, shaft（11）Top have conical head（10）, conical head（10）It is up big and down small truncated cone-shaped, shaft（11）And
The conical head of upper part（10）There is through-hole（13）, cylinder（9）It covers in shaft（11）On, cylinder（9）Internal diameter be greater than shaft（11）
Outer diameter, cylinder（9）Outer diameter be less than conical head（10）Maximum gauge, conical head（10）The diameter of front end and hole（15）It is straight
Diameter is consistent, shaft（11）External screw thread（12）Upper end have annular groove（14）, annular groove（14）Diameter be greater than through-hole（13）'s
Diameter is less than external screw thread（12）Minimum diameter, binding nut（8）Internal screw thread and external screw thread（12）Matching, hose nut（7）
Internal screw thread and external screw thread（12）Matching, hose nut（7）Lower end have union, union and hose（2）Upper end connect
It connects, hose（2）Lower end and Manual pressurization pump（3）Water outlet connection；The roof leakage leak hunting method is：In roof waterproof
Layer（6）In the case where drying, in cast-in-place concrete roof structure sheaf（5）Lower end breakthrough at drilled with electric drill（15）, then
By injection device（1）Conical head（10）, shaft（11）It is inserted into hole（15）In, put on cylinder（9）And tighten binding nut（8）,
Binding nut（8）Upper end extrusion cylinder（9）Lower end, cylinder（9）Upper end along conical head（10）Lower end it is upward
Conical head（10）With hole（15）Inner wall between space, squeeze to a certain extent after, cylinder（9）Deformation will greatly increase bar
Body（11）With hole（15）Frictional force between inner wall, by shaft（11）With hole（15）Fixation, then by hose nut（7）Set
In shaft（11）Lower end external screw thread（12）It goes up and tightens hose nut（7）, then give Manual pressurization pump（3）Moisturizing is suppressed, high
Press water from shaft（11）Through-hole（13）Inject cast-in-place concrete roof structure sheaf（5）Crack（4）Interior, high pressure water flow is through crack
（4）Into roof waterproof layer（6）Lower part, then from roof waterproof layer（6）Rent outflow, thus can with the naked eye observe
Roof waterproof layer（6）Breakthrough, then with conventional method repair roof waterproof layer（6）Breakthrough, turn off manual pressure
Pump（3）, lay down hose nut（7）And hose（2）, empty crack（4）And roof waterproof layer（6）Interior high pressure water continues to tighten
Binding nut（8）, until shaft（11）From its annular groove（14）Place's fracture, shaft（11）Breaking part top will be left in hole（15）
It is interior, finally hole is filled up with cement mortar（15）, entire work completion；Injection device（1）Cylinder（9）, conical head（10）, shaft
（11）It is that aluminum alloy materials manufacture.
Detailed description of the invention
1- injection device, 2- hose, 3- Manual pressurization pump, the crack 4-, 5- cast-in-place concrete roof structure sheaf, 6- roofing are anti-
Water layer, 7- hose nut, 8- binding nut, 9- cylinder, 10- conical head, 11- shaft, 12- external screw thread, 13- through-hole, 14- annular
Slot, the hole 15-.
Fig. 1 is elevational schematic view of the invention.
Fig. 2 is local drawing of the invention.
Fig. 3 is the decomposition drawing of injection device.
Fig. 4 is the local drawing of injection device.
Specific embodiment
Referring to Fig. 1 to Fig. 4, in the case where roof waterproof layer 6 is dry, in the lower end of cast-in-place concrete roof structure sheaf 5
Breakthrough at electric drill drilling 15, then by the conical head 10 of injection device 1, shaft 11 be inserted into hole 15 in, put on cylinder 9 and twist
Tight binding nut 8, the upper end of the lower end of the upper end extrusion cylinder 9 of binding nut 8, cylinder 9 are upward along the lower end of conical head 10
The space between conical head 10 and the inner wall in hole 15 is squeezed, after squeezing to a certain extent, the deformation of cylinder 9 will greatly increase shaft
Frictional force between 11 and 15 inner wall of hole, by shaft 11 and 15 fixation of hole, then by 7 sets of hose nut under shaft 11
On the external screw thread 12 at end and hose nut 7 is tightened, then is suppressed to 3 moisturizing of Manual pressurization pump, through-hole 13 of the high pressure water from shaft 11
It injects in the crack 4 of cast-in-place concrete roof structure sheaf 5, lower part of the high pressure water flow through the entrance of crack 4 roof waterproof layer 6, then from
The rent of roof waterproof layer 6 flows out, and thus can with the naked eye observe the breakthrough of roof waterproof layer 6, then uses routine side
Method repairs the breakthrough of roof waterproof layer 6, turns off Manual pressurization pump 3, lays down hose nut 7 and hose 2, empty crack 4 and
High pressure water in roof waterproof layer 6 continues to tighten binding nut 8, until shaft 11 is broken from its annular groove 14, shaft 11
Breaking part top will be left in hole 15, finally fill up hole 15 with cement mortar, and entire work is completed；It needs to illustrate：Injection device 1
Cylinder 9, conical head 10, shaft 11 are that aluminum alloy materials manufacture, and mainly guarantee cylinder 9, the taper being retained in hole 15
First 10, shaft 11 will not get rusty, and rusty stain is avoided to cause to influence beauty to the pollution of the ceiling after repairing.
Claims (1)
1. a kind of buildings leakage leak hunting method, it is characterized in that：It mainly includes injection device（1）, hose（2）, manual pressure
Pump（3）, hose nut（7）；Injection device（1）By binding nut（8）, cylinder（9）, conical head（10）, shaft（11）Composition, bar
Body（11）Lower part have external screw thread（12）, shaft（11）Top have conical head（10）, conical head（10）It is up big and down small circle
Platform shape, shaft（11）And the conical head of upper part（10）There is through-hole（13）, cylinder（9）It covers in shaft（11）On, cylinder（9）It is interior
Diameter is greater than shaft（11）Outer diameter, cylinder（9）Outer diameter be less than conical head（10）Maximum gauge, conical head（10）Front end it is straight
Diameter and hole（15）Diameter it is consistent, shaft（11）External screw thread（12）Upper end have annular groove（14）, annular groove（14）Diameter
Greater than through-hole（13）Diameter be less than external screw thread（12）Minimum diameter, binding nut（8）Internal screw thread and external screw thread（12）?
Match, hose nut（7）Internal screw thread and external screw thread（12）Matching, hose nut（7）Lower end have a union, union with it is soft
Pipe（2）Upper end connection, hose（2）Lower end and Manual pressurization pump（3）Water outlet connection；The roof leakage leak hunting method
It is：In roof waterproof layer（6）In the case where drying, in cast-in-place concrete roof structure sheaf（5）Lower end breakthrough at electricity consumption
Drilling（15）, then by injection device（1）Conical head（10）, shaft（11）It is inserted into hole（15）In, put on cylinder（9）And it tightens
Binding nut（8）, binding nut（8）Upper end extrusion cylinder（9）Lower end, cylinder（9）Upper end along conical head（10）'s
The upward conical head in lower end（10）With hole（15）Inner wall between space, squeeze to a certain extent after, cylinder（9）Deformation will
Greatly increase shaft（11）With hole（15）Frictional force between inner wall, by shaft（11）With hole（15）Then fixation will
Hose nut（7）It covers in shaft（11）Lower end external screw thread（12）It goes up and tightens hose nut（7）, then give Manual pressurization pump
（3）Moisturizing is suppressed, and high pressure water is from shaft（11）Through-hole（13）Inject cast-in-place concrete roof structure sheaf（5）Crack（4）It is interior,
High pressure water flow is through crack（4）Into roof waterproof layer（6）Lower part, then from roof waterproof layer（6）Rent outflow, thus
Roof waterproof layer can with the naked eye be observed（6）Breakthrough, then with conventional method repair roof waterproof layer（6）Breakthrough,
Turn off Manual pressurization pump（3）, lay down hose nut（7）And hose（2）, empty crack（4）And roof waterproof layer（6）Interior height
Water is pressed, continues to tighten binding nut（8）, until shaft（11）From its annular groove（14）Place's fracture, shaft（11）Breaking part on
Portion will be left in hole（15）It is interior, finally hole is filled up with cement mortar（15）, entire work completion；Injection device（1）Cylinder（9）,
Conical head（10）, shaft（11）It is that aluminum alloy materials manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848378.5A CN108871684A (en) | 2018-07-27 | 2018-07-27 | A kind of roof leakage leak hunting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848378.5A CN108871684A (en) | 2018-07-27 | 2018-07-27 | A kind of roof leakage leak hunting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108871684A true CN108871684A (en) | 2018-11-23 |
Family
ID=64306473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810848378.5A Withdrawn CN108871684A (en) | 2018-07-27 | 2018-07-27 | A kind of roof leakage leak hunting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108871684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174218A (en) * | 2019-06-20 | 2019-08-27 | 郑州正大建筑技术有限公司 | A kind of folk building flat-top infiltration detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374592Y (en) * | 1999-05-13 | 2000-04-19 | 桑永 | Grouting screw |
| CN2797478Y (en) * | 2005-05-19 | 2006-07-19 | 武汉市科达云石护理材料有限公司 | Water stop needle |
| CN103162917A (en) * | 2011-12-15 | 2013-06-19 | 河南省基本建设科学实验研究院有限公司 | Test method of rain-leaking path of buildings |
| CN105527661A (en) * | 2015-12-14 | 2016-04-27 | 王可峰 | Detection and leakage blocking methods of concrete building water leakage |
| CN106768646A (en) * | 2017-01-09 | 2017-05-31 | 珠海安维特工程检测有限公司 | A kind of building roof system leakage detection method |
| CN206409246U (en) * | 2017-01-12 | 2017-08-15 | 广东遂达工程技术有限公司 | A kind of Water slop injector |
-
2018
- 2018-07-27 CN CN201810848378.5A patent/CN108871684A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374592Y (en) * | 1999-05-13 | 2000-04-19 | 桑永 | Grouting screw |
| CN2797478Y (en) * | 2005-05-19 | 2006-07-19 | 武汉市科达云石护理材料有限公司 | Water stop needle |
| CN103162917A (en) * | 2011-12-15 | 2013-06-19 | 河南省基本建设科学实验研究院有限公司 | Test method of rain-leaking path of buildings |
| CN105527661A (en) * | 2015-12-14 | 2016-04-27 | 王可峰 | Detection and leakage blocking methods of concrete building water leakage |
| CN106768646A (en) * | 2017-01-09 | 2017-05-31 | 珠海安维特工程检测有限公司 | A kind of building roof system leakage detection method |
| CN206409246U (en) * | 2017-01-12 | 2017-08-15 | 广东遂达工程技术有限公司 | A kind of Water slop injector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174218A (en) * | 2019-06-20 | 2019-08-27 | 郑州正大建筑技术有限公司 | A kind of folk building flat-top infiltration detection device |
| CN110174218B (en) * | 2019-06-20 | 2020-10-20 | 郑州正大建筑技术有限公司 | Residential building flat top infiltration detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
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| WW01 | Invention patent application withdrawn after publication |