CN203893996U - Portable building leakage point detecting device - Google Patents
Portable building leakage point detecting device Download PDFInfo
- Publication number
- CN203893996U CN203893996U CN201420225950.XU CN201420225950U CN203893996U CN 203893996 U CN203893996 U CN 203893996U CN 201420225950 U CN201420225950 U CN 201420225950U CN 203893996 U CN203893996 U CN 203893996U
- Authority
- CN
- China
- Prior art keywords
- control lever
- sealed cover
- hollow
- transparent sealed
- suction pipe
- 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.)
- Expired - Fee Related
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
A portable building leakage point detecting device comprises a transparent seal cover, a small-size vacuum pump and a vacuum suction pipe, wherein the transparent seal over is in a semi-ellipsoid shape, the vacuum suction pipe is arranged inside a hollow operating rod, one end of the vacuum suction pipe inside the hollow operating rod stretches into the transparent seal cover while the other end is connected with the vacuum pump, so the structure is reasonable; and the operating rod is configured to be a hollow telescopic rod, disposed on the top end of the semi-ellipsoid-shaped transparent seal cover, and connected with the semi-ellipsoid-shaped transparent seal cover through a spherical universal joint, and thus can be conveniently used at any place of a building and reach any place of the building.
Description
Technical field
The utility model belongs to construction work detection field, is specifically related to a kind of portable leakage of buildings point detection device.
Background technology
Leakage of buildings refers to that water stitches through the water crack of crossing in building element, invades the opposite side of building element, makes buildings endurance quality and uses function to reduce, and people's live and work is caused to the phenomenon of adverse effect.Seepage is one of common disadvantage of buildings, report, according to incompletely statistics, according to the investigation to domestic construction accident, more than 70% public, civil building accident is from roofing and exterior wall leakage,, more than 80% all there is seepage accident in the particularly large common facility such as arenas, stadiums; All once there is the engineering leakage accident causing because of concrete cracking in more than 80% subway, tunnel and municipal works.Leakage of buildings is mainly manifested in basement, exterior wall, roofing, door-window opening, pipeline hole, Yu Jiandeng position, lavatory, along with expanding economy, seepage has also progressively spread to the many engineering fields including subway, high bridge, bridge, garbage loading embeading, dam etc.Seepage, especially builds the seepage of underground waterproof engineering, is even known as " cancer " of building.When the seepage of building underground waterproof engineering has caused tremendous economic loss and the wasting of resources to every year consumer and society, also seriously restrict the life cycle of buildings.What is more important, seepage means that underground concrete structure may have defect, as loose, hole, through crack etc.Under the erosion of underground water, along with the accumulation of time, these defects can expand gradually, cause the series of problems such as steel bar corrosion, concrete deterioration, and damage building structure causes Form of Architecture and changes, harm building safety.The prophylactico-therapeutic measures of seepage is at present divided into two classes: cut off water source and blocked water crack seam.Therefore, buildings occurs must finding breakthrough to become key after seepage at once, and even to this day, finding breakthrough is still the experience that relies on workmen, still there is no convenient and practical leakage detection device.
Name is called " portable building waterproof sealed negative-pressure pick-up unit ", be disclosed on August 28th, 2013, notification number is the utility model patent of CN203163947, disclosing a kind of portable building waterproof sealed negative-pressure detection puts, it is characterized in that: comprise seal closure, minipump and vaccum suction pipe, described seal closure is cuboid, vaccum suction pipe two ends are connected with minipump and seal closure respectively, seal closure is made up of transparent material, the close wherein minor face edge of seal closure upper surface is provided with vacuum instrumentation, a seal closure wherein side is provided with instrument cases, seal closure cover mouth is provided with flexible sealing strip (accompanying drawing 1).This utility model patent seal closure, minipump, coordinate vacuum instrumentation, can judge accurately rapidly the position of breakthrough, and seal closure is transparent, can observe easily.But this utility model structure is reasonable not, the seal closure that particularly described seal closure is cuboid, very inconvenient use.Leakage of buildings may appear at buildings Anywhere, and therefore, leakage detection device is rational in infrastructure, easy to use, can use in any place of buildings easily.
Utility model content
The deficiency existing for above-mentioned prior art, the purpose of this utility model is: provide a kind of rational in infrastructure, can be easily at the portable leakage of buildings point detection device using Anywhere of buildings.
To achieve these goals, the utility model has adopted following technical scheme: a kind of portable leakage of buildings point detection device, comprise transparent sealed cover, minipump and vaccum suction pipe, it is characterized in that: described transparent sealed cover is the semielliptical bodily form, oval-shaped seal closure mouth is provided with flexible sealing strip, and semielliptical bodily form transparent sealed cover top is provided with control lever.
Preferably, in order to use in any place of buildings easily, described control lever is connected with semielliptical bodily form transparent sealed cover by a card ball joint.
Preferably, in order to get at any place of buildings, described control lever is the expansion link setting of hollow.
Preferably, for rational in infrastructure, described vaccum suction pipe is arranged on the control lever inside of above-mentioned hollow, and in the control lever by hollow, one end is stretched in above-mentioned transparent sealed cover, and the other end is connected with vacuum pump.
Preferably, in order to use safety, described transparent sealed cover can arrange vacuum meter.
The beneficial effects of the utility model are: transparent sealed cover is the semielliptical bodily form, and vaccum suction pipe is arranged on the control lever inside of hollow, stretch in transparent sealed cover by one end in the control lever of hollow, and the other end is connected with vacuum pump, rational in infrastructure; Control lever be hollow expansion link setting, be arranged on semielliptical bodily form transparent sealed cover top, and be connected with semielliptical bodily form transparent sealed cover by a card ball joint, can use, can get at easily any place of buildings in any place of buildings.
Brief description of the drawings
Accompanying drawing 1: detect interposed structure schematic diagram with the portable building waterproof sealed negative-pressure of one of the immediate prior art of the utility model;
Accompanying drawing 2: a kind of portable leakage of buildings point detection device structural representation of the utility model.
In figure: 1-transparent sealed cover, 2-vacuum pump, 3-vaccum suction pipe, 4-sealing strip, 5-control lever, 6-card ball joint, 7-vacuum meter.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
With reference to accompanying drawing 2, a kind of portable leakage of buildings point detection device, comprise transparent sealed cover 1, minipump 2 and vaccum suction pipe 3, it is characterized in that: described transparent sealed cover 1 is the semielliptical bodily form, oval-shaped seal closure mouth is provided with flexible sealing strip 4, and semielliptical bodily form transparent sealed cover 1 top is provided with control lever 5.In order to use in any place of buildings easily, described control lever 5 is connected with semielliptical bodily form transparent sealed cover 1 by a card ball joint 6.In order to get at any place of buildings, described control lever 5 is expansion link settings of hollow.
Preferably, for rational in infrastructure, described vaccum suction pipe 3 is arranged on control lever 5 inside of above-mentioned hollow, and in the control lever 5 by hollow, one end is stretched in above-mentioned transparent sealed cover 1, and the other end is connected with vacuum pump 2.
Preferably, in order to use safety, described transparent sealed cover 1 can be provided with vacuum meter 7.
This pick-up unit, the principle of utilizing vacuum state to produce negative pressure is carried out physical detection to doubtful breakthrough, first removes the foreign material at doubtful point position, and smear special soap lye around doubtful breakthrough.Then transparent sealed cover 1 is covered on to doubtful breakthrough place, fit tightly with doubtful breakthrough place by seal closure mouth edge sealing strip 4.Then, open minipump 2, observe the reading of vacuum instrumentation 7 and the situation on doubtful breakthrough surface simultaneously.If the soap lye of doubtful breakthrough is breakthrough through vacuum foaming place of bubbling.If doubtful point position is unchanged after reaching certain vacuum degree, this place's ne-leakage is described.
Claims (3)
1. a portable leakage of buildings point detection device, comprise transparent sealed cover, minipump and vaccum suction pipe, described transparent sealed cover is the semielliptical bodily form, and oval-shaped seal closure mouth is provided with flexible sealing strip, and semielliptical bodily form transparent sealed cover top is provided with control lever; It is characterized in that: described control lever is connected with semielliptical bodily form transparent sealed cover by a card ball joint.
2. the portable leakage of buildings point detection device of one according to claim 1, is characterized in that: described control lever is the expansion link setting of hollow.
3. the portable leakage of buildings point detection device of one according to claim 1, it is characterized in that: described vaccum suction pipe is arranged on the control lever inside of above-mentioned hollow, in control lever by hollow, one end is stretched in above-mentioned transparent sealed cover, and the other end is connected with vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225950.XU CN203893996U (en) | 2014-05-06 | 2014-05-06 | Portable building leakage point detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225950.XU CN203893996U (en) | 2014-05-06 | 2014-05-06 | Portable building leakage point detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893996U true CN203893996U (en) | 2014-10-22 |
Family
ID=51720387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225950.XU Expired - Fee Related CN203893996U (en) | 2014-05-06 | 2014-05-06 | Portable building leakage point detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893996U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644297A (en) * | 2016-11-24 | 2017-05-10 | 张红卫 | Portable building waterproofing sealing negative pressure detection apparatus |
| CN109781354A (en) * | 2018-04-04 | 2019-05-21 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of embankment seepage undersea detection system based on flow velocity induction |
| CN110987307A (en) * | 2019-11-11 | 2020-04-10 | 首钢环境产业有限公司 | Method for detecting airtightness of garbage storage |
| CN112834122A (en) * | 2021-01-06 | 2021-05-25 | 中国建筑第二工程局有限公司 | Negative pressure water leakage detection and judgment method for underground building concrete structure |
-
2014
- 2014-05-06 CN CN201420225950.XU patent/CN203893996U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644297A (en) * | 2016-11-24 | 2017-05-10 | 张红卫 | Portable building waterproofing sealing negative pressure detection apparatus |
| CN109781354A (en) * | 2018-04-04 | 2019-05-21 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of embankment seepage undersea detection system based on flow velocity induction |
| CN109781354B (en) * | 2018-04-04 | 2021-04-23 | 水利部交通运输部国家能源局南京水利科学研究院 | Dam body seepage underwater detection system based on velocity of flow response |
| CN110987307A (en) * | 2019-11-11 | 2020-04-10 | 首钢环境产业有限公司 | Method for detecting airtightness of garbage storage |
| CN110987307B (en) * | 2019-11-11 | 2022-03-15 | 首钢环境产业有限公司 | Method for detecting airtightness of garbage storage |
| CN112834122A (en) * | 2021-01-06 | 2021-05-25 | 中国建筑第二工程局有限公司 | Negative pressure water leakage detection and judgment method for underground building concrete structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203893996U (en) | Portable building leakage point detecting device | |
| CN206292074U (en) | A kind of piston drawing-in type ground water fixed depth harvester | |
| CN203163947U (en) | Portable building waterproof sealing negative pressure detection device | |
| CN205958194U (en) | Quick -operation joint gas tightness detection device | |
| CN204554228U (en) | The adjustable pipeline leakage plugging device of a kind of length | |
| CN203241326U (en) | Impermeability test device of waterproof material | |
| CN201464143U (en) | Special tool for detecting water leakage point of water-cooling pipe on cooling wall of blast furnace | |
| CN203188225U (en) | Novel dewatering-well sealing structure | |
| CN206740340U (en) | A kind of building waterproof package seal checker | |
| CN202375197U (en) | Air-leakage detector for rubber shoes | |
| CN106836462B (en) | Basement extends out the processing method and waterproof construction of structure construction seam | |
| CN109060626A (en) | A kind of engineering construction waterproof material leak test device | |
| CN209446236U (en) | A kind of portable assembled architecture outer wall board checking device using air pressure | |
| CN208280188U (en) | Waterstop posting | |
| CN205404050U (en) | Valve seal testing arrangement | |
| CN206489158U (en) | A kind of mortar pressured bleeding detection means | |
| CN209385911U (en) | One kind closing water experiment and blocks tooling with simple | |
| CN202471364U (en) | A pipe clamping device and a water-tightness detecting device composed of the pipe clamping devices | |
| CN204422342U (en) | Z-type curtain wall detection system | |
| CN203657983U (en) | Hand control valve detection device | |
| CN203758472U (en) | Concrete recessive crack detection device | |
| CN202718244U (en) | Waterproof structure for concrete construction joint | |
| CN203821396U (en) | Load box grouting device for pile self-balanced load test | |
| CN203572619U (en) | Outer window edge waterproof detection device | |
| CN202866287U (en) | Novel energy-saving water stopping screw rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |