CN208688955U - The waterproof device for detecting performance of building surface - Google Patents
The waterproof device for detecting performance of building surface Download PDFInfo
- Publication number
- CN208688955U CN208688955U CN201820805748.2U CN201820805748U CN208688955U CN 208688955 U CN208688955 U CN 208688955U CN 201820805748 U CN201820805748 U CN 201820805748U CN 208688955 U CN208688955 U CN 208688955U
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- Prior art keywords
- pressure
- water cavity
- cavity
- pressure water
- water inlet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000008595 infiltration Effects 0.000 claims abstract description 9
- 238000001764 infiltration Methods 0.000 claims abstract description 9
- 239000000565 sealant Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003487 anti-permeability effect Effects 0.000 abstract description 11
- 238000012360 testing method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a kind of waterproof device for detecting performance of building surface, it is related to anti-permeability performance detection technique field, including permeating mechanism, pressure mechanism, the infiltration mechanism includes the pressure water cavity that bottom is equipped with opening face, the sealing ring that a circle protrudes from opening face is equipped with around opening face, pressure water cavity is equipped with water inlet and exhaust valve, water inlet connects the pressure mechanism, pressure water cavity is additionally provided with the first lock foot connecting with tested surface, the supplementary angle mechanism for the pressure water cavity seamless contact connectio different from another arranged direction is additionally provided at a side of pressure water cavity, water inlet is connected to the pressure water cavity by water inlet pipe, pressure gauge and flowmeter are additionally provided at the water inlet pipe.The impermeability of building plane domain can either be detected by realizing, and can be detected to the anti-permeability performance at corner region.
Description
Technical field
The utility model relates to anti-permeability performance detection technique field, especially a kind of waterproof performance detection of building surface
Device.
Background technique
Currently, the major city integrated underground pipe gallery construction in the whole nation is carried out successively, but due to technology and immature, cause
Occurs a series of problem in engineering construction successively, wherein the most common is exactly infiltration even leak.Piping lane seeps (leakage) water,
More than building that influences is beautiful, can also reduce piping lane service life, and even can generate a large amount of water bursts enters piping lane when serious, causes
The facilities such as piping lane closing, electric power therein, communication may also be forced to close, and cause a large amount of economic losses.Even if the later period can repair
It mends, can also generate a large amount of maintenance cost.Therefore, concrete structure impermeability can be evaluated, and during construction with this
Discovery waterproof weakness in time, it is very necessary for being repaired in time.
Existing leak detection apparatus can only detect the anti-permeability performance of building plane domain, but occur for building
The anti-permeability performance of the corner of more problems can not but detect.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of waterproof device for detecting performance of building surface, realize
The impermeability of building plane domain can either be detected, and the anti-permeability performance at corner region can be examined
It surveys.
To solve the above problems, the technical scheme adopted by the utility model is that providing a kind of building surface water permeability resistance energy
Detection device, including infiltration mechanism, pressure mechanism, the infiltration mechanism includes the pressure water cavity that bottom is equipped with opening face, described
The sealing ring that a circle protrudes from opening face is equipped with around opening face, the pressure water cavity is equipped with water inlet and exhaust valve, described
Water inlet connects the pressure mechanism, and the pressure water cavity is additionally provided with the first lock foot connecting with tested surface, the pressure water cavity
A side at be additionally provided with supplementary angle mechanism for the pressure water cavity seamless contact connectio different from another arranged direction, it is described into
The mouth of a river is connected to the pressure water cavity by water inlet pipe, is additionally provided with pressure gauge and flowmeter at the water inlet pipe.
Preferably, the detection device further includes sealant coater structure.
Preferably, the sealant coater structure includes inner ring plate, outer ring plate, is ring between the inner ring plate and outer ring plate
Shape space, it is described annular space with it is described sealing loop-shaped be adapted and width greater than sealing ring width, the outer ring plate
Edge is additionally provided with can be with the first lock foot to the second positive lock foot, and the first lock foot and the second lock leg structure are identical.
Preferably, the first lock foot is U-shape, and the first lock foot and the second lock foot are by means of bolt and by side
Connection, the sealant coater structure further includes the pressure thick stick for squeezing inner ring plate and outer ring plate.
Preferably, the pressure water cavity is rectangular in cross-section.
Preferably, the supplementary angle mechanism includes the patch being connected at described pressure water cavity a side, the patch inclination
The contact surface with opening face at angle a, institute is collectively formed in the side of setting, the lateral surface of the patch and the pressure water cavity
It states and is additionally provided with the first screw hole on patch.
Preferably, the angle a is 45 degree.
Preferably, the supplementary angle mechanism further includes inclining for contact surface described in support when single pressure water cavity is used alone
The support block being tiltedly arranged, the support block be equipped with can contact surface described in support support face and be equipped with can be with institute in the support face
The first screw hole is stated to the second positive screw hole, also is provided with the first lock foot in the support block.
Preferably, the pressure mechanism include the cavity of built-in water pocket, the setting of cavity side for water in ejection cavity
Water injection hole, the penetrating mechanism for driving the ejector plate of the ejector plate, the setting of the cavity other side that divide, the water injection hole connection
The water inlet.
The utility model has the beneficial effects that: the present apparatus can expansion joint to piping lane, the corner at expansion joint, wall
And other regions that may seep water of suspection are detected, it can also be used to the anti-permeability performance of other buildings is detected, and can and
The crack defect of Shi Faxian concrete structure, accuracy, adaptability and the normalization of the impervious detection device improved, and fill up
Such test cannot detect the blank of corner, greatly improve the operability of building scene anti-permeability performance detection and suitable
Ying Xing, for through detection device of the pressure change to evaluate concrete impermeability in the impervious device of observation, this dress
The advantages of setting is that accuracy is higher, and can the more intuitive surface impermeability for evaluating concrete.
Detailed description of the invention
The structural schematic diagram of Fig. 1 infiltration mechanism provided by the embodiment of the utility model；
The present invention looks up structural representation of Fig. 2 infiltration mechanism provided by the embodiment of the utility model
The structural schematic diagram of Fig. 3 support block provided by the embodiment of the utility model；
The structural schematic diagram of Fig. 4 single detection device detection provided by the embodiment of the utility model；
The structural schematic diagram of Fig. 5 two detection devices detection provided by the embodiment of the utility model；
The structural schematic diagram of Fig. 6 pressure mechanism provided by the embodiment of the utility model；
The overlooking structure diagram of Fig. 7 sealant coater structure provided by the embodiment of the utility model；
The schematic cross-sectional view of Fig. 8 sealant coater structure provided by the embodiment of the utility model.
Wherein, 1, pressure water cavity, 2, sealing ring, 3, water inlet, 4, exhaust valve, the 5, first lock foot, 6, water inlet pipe, 7, pressure
Power table, 8, flowmeter, 9, inner ring plate, 10, outer ring plate, 11, annular space, the 12, second lock foot, 13, pressure thick stick, 14, patch, 15,
Support block, 16, support face, 17, water pocket, 18, ejector plate, 19, water injection hole.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments:
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6 and Fig. 7, it is waterproof that the utility model embodiment provides a kind of building surface
Device for detecting performance, including infiltration mechanism, pressure mechanism, the infiltration mechanism include the pressure water cavity 1 that bottom is equipped with opening face,
The sealing ring 2 that a circle protrudes from opening face is equipped with around the opening face, the pressure water cavity 1 is equipped with water inlet 3 and exhaust
Valve 4, the water inlet 3 connect the pressure mechanism, and the pressure water cavity 1 is additionally provided with the first lock foot 5 connecting with tested surface, institute
State the benefit being additionally provided at a side of pressure water cavity 1 for the pressure water cavity 1 seamless contact connectio different from another arranged direction
Angle mechanism, the water inlet 3 are connected to the pressure water cavity 1 by water inlet pipe 6, and pressure gauge 7 and stream are additionally provided at the water inlet pipe 6
Meter 8.
The beneficial effect of the present embodiment is, places water in pressure water cavity 1, opening face directly with detected building table
Face is in contact, and the surrounding of water is sealing ring 2, and water is bound in sealing ring 2, and is applied by pressure mechanism into water inlet 3
Pressure can then detect the anti-permeability performance of building surface, and the design of supplementary angle mechanism enables two pressure water cavities 1 together
It uses, seamless links together, and can survey to the building surface with turning being clipped between two pressure water cavities 1
Examination, so the present embodiment can not only test planar buildings surface, but also can to the building surface with turning into
Row test.
Preferably, on the basis of the above embodiments, in order to increase the tightness of sealing ring 2, the present embodiment is additionally provided
The detection device further includes sealant coater structure.The effect of the mechanism is to need detected building surface realizing
Gluing work is carried out in advance, paints frame shape similar with sealing ring 2, it can when then sealing ring 2 is placed on building surface
It is placed on the colloid of smearing with corresponding, building surface out-of-flatness can be prevented in this way, and keep sealing ring 2 poorly sealed
It is close.
It is further preferred that as shown in Figure 7 and Figure 8, the present embodiment still further provides the excellent of sealant coater structure
Embodiment is selected, the sealant coater structure includes inner ring plate 9, outer ring plate 10, is between the inner ring plate 9 and outer ring plate 10
Annular space 11, it is described annular space 11 be adapted with 2 shape of sealing ring and width greater than sealing ring 2 width, it is described
The edge of outer ring plate 10 is additionally provided with can be with the first lock foot 5 to the second positive lock foot 12, the first lock foot 5 and the second lock foot
12 structures are identical.Before placement force water cavity 1, gluing work is first carried out, sealant coater structure is placed on and needs to carry out
The building surface of detection, toward annular space 11 inside inject glue, inner ring plate 9 and outer ring plate 10 play the role of baffle,
And the thickness of the two determines the thickness that glue is smeared, and can pass through the first lock foot 5 and the second lock foot 12 when operation
It is connect simultaneously by bolt with by side, the comparison of position can be carried out.
It is further preferred that the present embodiment additionally provides, as shown in figure 8, the first lock foot 5 is U-shape, described the
One lock foot 5 and the second lock foot 12 are connect by means of bolt with by side, and the sealant coater structure further includes in squeezing
The pressure thick stick 13 of ring flat-plate 9 and outer ring plate 10.Present embodiments provide the form of implementation of the first lock foot 5 and the second lock foot 12, in addition for
The further effect for improving gluing, prevents inner ring plate 9 and outer ring plate 10 and by between side there are gaps, the present embodiment is also
The pressure thick stick 13 pressed is provided, plate body can be made and squeezed between side, prevent glue from flowing into.
Preferably, it is rectangular in cross-section that the present embodiment, which additionally provides the pressure water cavity 1,.
Preferably, the present embodiment as shown in Figure 1 and Figure 5 additionally provides the specific embodiment of supplementary angle mechanism, supplementary angle mechanism
Including the patch 14 being connected at described 1 a side of pressure water cavity, the patch 14 is obliquely installed, the lateral surface of the patch 14
The contact surface with opening face at angle a is collectively formed with the side of the pressure water cavity 1, is additionally provided on the patch 14
One screw hole.The beneficial effect of present embodiment is that two pressure water cavities 1 are located at two that have turning by side simultaneously
When, seamless linking can be carried out by patch 14, the value of adjustable angle a makes two contact surfaces carry out seamless contact,
Then it is connected again by two the first screw holes aligned by screw, is realized to the building surface for having turning
Test.
It is further preferred that the present embodiment also specifically provides the preferred value of angle a, the angle a is 45 degree.Cause
It is all 90 degree for most of corners of building, that is, right angle corner, whens two pressure water cavity uses just forms 90 degree, tool
Body is referring to Fig. 5.
Preferably, as shown in Fig. 4 and Fig. 3, the supplementary angle mechanism further includes when single pressure water cavity 1 is used alone for holding
Hold in the palm the support block 15 of the contact surface being obliquely installed, the support block 15 be equipped with can contact surface described in support support face 16 and
The support face 16, which is equipped with, also to be provided with first in the support block 15 with first screw hole to the second positive screw hole
Lock foot 5.The effect of support block 15 can be played to the contact surface being obliquely installed when not needing to test turning
It is a degree of to fill up and supporting role, the stabilization of permeability apparatus is also increased while the unfilled corner for having filled up permeability apparatus
Property, and can be bolted, i.e., it is attached by the first screw hole and the second screw hole.
Preferably, as shown in fig. 6, the present embodiment additionally provides an embodiment of pressure mechanism, i.e., the described press machine
Structure includes the cavity of built-in water pocket 17, the ejector plate 18 for ejection chamber internal water of cavity side setting, the cavity other side
The water injection hole 19 of setting, the penetrating mechanism for driving the ejector plate 18, the water injection hole 19 connect the water inlet 3.It is logical
The ejection of penetrating mechanism is crossed, the water that can be placed in water pocket 17 is pushed into pressure water cavity 1, carries out pressure testing to inside.
When using the device, pressure water cavity 1 is connected with pressure mechanism with pipeline, checks air-tightness, then open
Exhaust valve 4, cracking pressure mechanism are filled the water into pressure water cavity 1, after 4 outflow water of exhaust valve, close valve.After the completion of water filling,
First pressure stabilizing 10-30 minutes under a relatively small pressure (such as 0.01MPa), caused to correct concrete surface water suction
Test error；Preliminary pressure stabilizing is completed, records after flowmeter 8 reads at this time, since 0.1MPa, pressurizeed every ten minutes
0.1MPa, until impermeability pressure corresponding to design seepage-resistant grade, pressure stabilizing 3 hours, after 8 stable reading of flowmeter, is recorded
Flowmeter 8 is read at this time.If data shown by flowmeter 8 increase always, illustrate there is penetrability crack inside the region,
Calculate the difference that reads twice of front and back, resulting result sizes reflect the region concrete compaction degree and internal defects
Severity.
The utility model has the beneficial effects that: the present apparatus can expansion joint to piping lane, the corner at expansion joint, wall
And other regions that may seep water of suspection are detected, it can also be used to the anti-permeability performance of other buildings is detected, and can and
The crack defect of Shi Faxian concrete structure, accuracy, adaptability and the normalization of the impervious detection device improved, and fill up
Such test cannot detect the blank of corner, greatly improve the operability of building scene anti-permeability performance detection and suitable
Ying Xing, for through detection device of the pressure change to evaluate concrete impermeability in the impervious device of observation, this dress
The advantages of setting is that accuracy is higher, and can the more intuitive surface impermeability for evaluating concrete.
Claims (9)
1. the waterproof device for detecting performance of building surface, it is characterised in that: including permeating mechanism, pressure mechanism, the infiltration
Mechanism includes the pressure water cavity that bottom is equipped with opening face, and the sealing that a circle protrudes from opening face is equipped with around the opening face
Circle, the pressure water cavity are equipped with water inlet and exhaust valve, and the water inlet connects the pressure mechanism, and the pressure water cavity is also set
There is first connect with tested surface to lock foot, is additionally provided at a side of the pressure water cavity for different from another arranged direction
The supplementary angle mechanism for contact connectio that pressure water cavity is seamless, the water inlet are connected to the pressure water cavity, the water inlet by water inlet pipe
Pipe is additionally provided with pressure gauge and flowmeter.
2. the waterproof device for detecting performance of building surface as described in claim 1, it is characterised in that: the detection device is also
Including sealant coater structure.
3. the waterproof device for detecting performance of building surface as claimed in claim 2, it is characterised in that: the sealant coating
Mechanism includes inner ring plate, outer ring plate, is annular space between the inner ring plate and outer ring plate, the annular space and the sealing
Loop-shaped is adapted and width is greater than the width of sealing ring, and the edge of the outer ring plate is additionally provided with can be with the first lock foot to just
Second lock foot, it is described first lock foot and second lock leg structure it is identical.
4. the waterproof device for detecting performance of building surface as claimed in claim 3, it is characterised in that: described first, which locks foot, is
U-shape, the first lock foot and the second lock foot are connect by means of bolt with by side, and the sealant coater structure further includes
For squeezing the pressure thick stick of inner ring plate and outer ring plate.
5. the waterproof device for detecting performance of building surface as described in claim 1, it is characterised in that: the pressure water cavity is
Rectangular in cross-section.
6. the waterproof device for detecting performance of building surface as described in claim 1, it is characterised in that: supplementary angle mechanism packet
The patch being connected at described pressure water cavity a side is included, the patch is obliquely installed, the lateral surface of the patch and the pressure
The contact surface with opening face at angle a is collectively formed in the side of power water cavity, is additionally provided with the first screw hole on the patch.
7. the waterproof device for detecting performance of building surface as claimed in claim 6, it is characterised in that: the angle a is 45
Degree.
8. the waterproof device for detecting performance of building surface as claimed in claim 7, it is characterised in that: the supplementary angle mechanism is also
The support block being obliquely installed when being used alone including single pressure water cavity for contact surface described in support, the support block are equipped with
Can contact surface described in support support face and the support face be equipped with can with first screw hole to the second positive screw hole,
The first lock foot also is provided in the support block.
9. the waterproof device for detecting performance of building surface as described in claim 1, it is characterised in that: the pressure mechanism packet
Include the cavity of built-in water pocket, the note of cavity side setting being arranged for the ejector plate of ejection chamber internal water, the cavity other side
Water hole, the penetrating mechanism for driving the ejector plate, the water injection hole connect the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805748.2U CN208688955U (en) | 2018-05-28 | 2018-05-28 | The waterproof device for detecting performance of building surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805748.2U CN208688955U (en) | 2018-05-28 | 2018-05-28 | The waterproof device for detecting performance of building surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688955U true CN208688955U (en) | 2019-04-02 |
Family
ID=65877513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805748.2U Expired - Fee Related CN208688955U (en) | 2018-05-28 | 2018-05-28 | The waterproof device for detecting performance of building surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519320A (en) * | 2018-05-28 | 2018-09-11 | 中铁十七局集团第三工程有限公司 | The waterproof device for detecting performance of building surface |
-
2018
- 2018-05-28 CN CN201820805748.2U patent/CN208688955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519320A (en) * | 2018-05-28 | 2018-09-11 | 中铁十七局集团第三工程有限公司 | The waterproof device for detecting performance of building surface |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |