CN108168796A - A kind of waterproof board detector - Google Patents
A kind of waterproof board detector Download PDFInfo
- Publication number
- CN108168796A CN108168796A CN201711399687.0A CN201711399687A CN108168796A CN 108168796 A CN108168796 A CN 108168796A CN 201711399687 A CN201711399687 A CN 201711399687A CN 108168796 A CN108168796 A CN 108168796A
- Authority
- CN
- China
- Prior art keywords
- base station
- detection device
- waterproof board
- sealed end
- air
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2884—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for welds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
A kind of waterproof board detector, including bar shaped pedestal, the first sealed end with the second sealed end, connect the air-tightness detection device of the second sealed end, first sealed end includes pressure block and the longitudinal direction buckle end for adjusting pressure block upper and lower displacement；Second sealed end includes base station, press the briquetting component of splash guard, laterally buckle end, it is located at two side pressing blocks of base station both sides respectively, the briquetting component edge is equipped with prominent screens portion, the screens portion forms sealed connection between side pressing block and base station and respectively with the two, the briquetting component includes the sealing for pressing weather check successively from the inside to the outside, the pressure detecting portion of intermediate connection air-tightness detection device and the fixed part at the lateral buckle end of connection, bottom is equipped with T-shaped threeway conduit in the pressure detecting portion, the T-shaped threeway conduit connects air-tightness detection device respectively, weather check and fixed part.
Description
Technical field
The present invention relates to splash guard seam detection instruments, and in particular to a kind of waterproof board detector.
Background technology
Splash guard using extremely widespread, plays main work in Tunnel Engineering and other low engineerings in terms of structurally waterproof
With.Disclosed in 2004《Railway tunnel work construction quality accident standard》Item the article pointed out：Commonly use double in the splash guard seam country
On the one hand the automatic heat seal technology of weld seam, this method can ensure welding quality, on the other hand checked convenient for inflation.Inflation checks
Method is that injection town is connected with pressure gauge, is inflated with inflator, stops inflation when pressure gauge reaches 0.25MPA,
15MIN is kept, pressure declines within 10%, illustrates weld is accepted.There is leakage as pressure declines too fast explanation, butchered with suds
On weld seam, bladdery place repair welding again, it is known that until air tight.But detection method is only illustrated at this and is joined with detection
Number, without indicating detecting instrument used or equipment.
And the patent No.：A kind of waterproof board double-welding-line inflatable detector disclosed in CN200820106250, but it is being detected
When need to be inserted into air channel after piercing through splash guard, injection needle can form pin hole on splash guard, and pin hole and injection needle needle wall
Between there is no encapsulation process, be easy to cause gas leakage and construction personnel is caused to judge by accident.
Invention content
To solve the above-mentioned problems, the present invention provides a kind of waterproof board detectors：
A kind of waterproof board detector, including bar shaped pedestal, respectively positioned at first sealed end and second at bar shaped pedestal both ends
Sealed end, the air-tightness detection device for connecting the second sealed end, first sealed end include pressure block and for adjusting pressure
The longitudinal direction buckle end of block upper and lower displacement, the pressure block are used to be pressed in splash guard seam so that one end of weather check
Sealing；Second sealed end includes base station, the briquetting component for pressing splash guard, the end that is laterally buckled, is located at base station both sides respectively
Two side pressing blocks, the briquetting component edge is equipped with prominent screens portion, and the screens portion is between side pressing block and base station
And form be tightly connected with the two respectively, the briquetting component includes the sealing for pressing weather check successively from the inside to the outside
The fixed part in portion, the pressure detecting portion of intermediate connection air-tightness detection device and the lateral buckle end of connection, the pressure detecting portion
Middle bottom is equipped with T-shaped threeway conduit, and the T-shaped threeway conduit connects air-tightness detection device, weather check and fixed part respectively,
The fixed part is connect with the sealing joint formula of T-shaped threeway conduit, T-shaped when laterally buckle end control fixed part is displaced outwardly
The threeway conduit connection external world is so as to release gas.
The lower end of the pressure block and/or sealing is equipped with sealing bed course, so as to improve air-tightness.
The side pressing block is equipped with tapped through hole, and the base station both sides are equipped with evenly distributed multiple corresponding with tapped through hole
Threaded hole, the side pressing block and base station composition, which are screwed, connect, and the side pressing block presses the side of splash guard, prevents waterproof
Seam is with respect to the second sealed end side gas leakage.
The longitudinal direction buckle end includes matrix fixed with pedestal, hinged end relatively-stationary with matrix, connect hinged end
L-type adjusting rod, with the hinged connecting rod of L-type adjusting rod, the connecting rod is fixedly connected with pressure block, and described matrix is equipped with perpendicular
Straight perforation, the connecting rod are socketed with perforation, and when adjusting rod, which is pressed down on, is close to buckle with matrix, connecting rod moves down
Snug fit is formed with splash guard.This structure is conventional pressing buckle structure.
The laterally buckle end includes the adjusting rod and connecting rod that are hinged, and the adjusting rod forms buckle with base station and matches
It closes.
The inflator module of the air-tightness detection device including connecting T-shaped threeway conduit, pressure sensor, bluetooth module,
The control centre of inflator module and pressure sensor is connected by bluetooth module respectively.
The present invention has the advantages that：Inspection to its air-tightness can be realized in the structure that weather check need not be destroyed
It surveys, and substantially increases its stability and operability.
Description of the drawings
Attached drawing 1 is the structure diagram of embodiment.
Attached drawing 2 is the partial cutaway view of embodiment.
1 bar shaped pedestal, 2 pressure blocks, 3 longitudinal direction buckle ends, 4 air-tightness detection devices, 5 base stations, 6 briquetting components, 7 are laterally blocked
End of thread, 8 side pressing blocks, 9 sealings, 10 pressure detecting portions, 11 fixed parts, 12T type threeways conduit, 13 sealing bed courses, 14 splash guards
Specific embodiment
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
A kind of waterproof board detector, including bar shaped pedestal 1, respectively positioned at first sealed end at 1 both ends of bar shaped pedestal and the
Two sealed ends, the air-tightness detection device 4 for connecting the second sealed end, first sealed end include pressure block 2 and for adjusting
The longitudinal direction buckle end 3 of 2 upper and lower displacement of pressure block, the pressure block 2 are used to be pressed in 14 seam of splash guard so that waterproof
One end sealing of seam；Second sealed end includes base station 5, the briquetting component 6 for pressing splash guard 14, the end 7 that is laterally buckled, divides
Not Wei Yu 5 both sides of base station two side pressing blocks 8,6 edge of briquetting component is equipped with prominent screens portion, and the screens portion is located at
It forms between side pressing block 8 and base station 5 and with the two and is tightly connected respectively, the briquetting component 6 includes being used for from the inside to the outside successively
Press the sealing 9 of weather check, the pressure detecting portion 10 of intermediate connection air-tightness detection device 4 and connection laterally buckle end 7
Fixed part 11, bottom is equipped with T-shaped threeway conduit 12 in the pressure detecting portion 10, and the T-shaped threeway conduit 12 connects respectively
Air-tightness detection device 4, weather check and fixed part 11, the sealing joint formula of the fixed part 11 and T-shaped threeway conduit 12 connect
It connects, when laterally buckle end 7 controls fixed part 11 to be displaced outwardly, T-shaped threeway conduit 12 connects the external world so as to release gas.It is described
Side pressing block 8 is equipped with tapped through hole, and 5 both sides of base station are equipped with the evenly distributed corresponding threaded hole of multiple and tapped through hole,
The side pressing block 8 is screwed with the composition of base station 5 and connect, and the side pressing block 8 presses the side of splash guard 14, prevents weather check
With respect to the second sealed end side gas leakage.
The lower end of the pressure block 2 and sealing 9 is equipped with sealing bed course 13, so as to improve air-tightness.
The longitudinal direction buckle end 3 includes matrix fixed with pedestal, hinged end relatively-stationary with matrix, connect hinged end
L-type adjusting rod, with the hinged connecting rod of L-type adjusting rod, the connecting rod is fixedly connected with pressure block 2, and described matrix is equipped with
Vertical perforation, the connecting rod are socketed with perforation, and when adjusting rod, which is pressed down on, is close to buckle with matrix, connecting rod is to moving down
It is dynamic to form snug fit with splash guard 14.The laterally buckle end 7 includes the adjusting rod and connecting rod that are hinged, the adjusting rod
It is clasped with the composition of base station 5.
Inflator module of the air-tightness detection device 4 including connecting T-shaped threeway conduit 12, pressure sensor, bluetooth mould
Block, the control centre for connecting inflator module and pressure sensor by bluetooth module respectively.
When needing detection, start air-tightness detection device 4 and boosting is inflated to T-shaped threeway conduit 12, work as pressure gauge
Stop inflation when reaching 0.25MPA, keep 15MIN, detect the pressure value of weather check in real time by pressure sensor, pressure passes
Sensor sends data to control centre by bluetooth module, so as to fulfill the air-leakage test of weather check, after the completion of detection
Control fixed block is displaced outwardly, so as to pressure release.Detection to its air-tightness can be realized in the structure that weather check need not be destroyed, and
And substantially increase its stability and operability.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, it can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (6)
1. a kind of waterproof board detector, it is characterised in that：Including bar shaped pedestal (1), respectively positioned at the of bar shaped pedestal (1) both ends
One sealed end with the second sealed end, connect the air-tightness detection device (4) of the second sealed end, first sealed end includes pressure
Block (2) and longitudinal direction buckle end (3) for adjusting pressure block (2) upper and lower displacement, the pressure block (2) is for being pressed on splash guard
(14) so that one end sealing of weather check in seam；Second sealed end includes base station (5), pressing splash guard (14)
Briquetting component (6), laterally buckle end (7), respectively be located at base station (5) both sides two side pressing blocks (8), the briquetting component
(6) edge is equipped with prominent screens portion, and the screens portion is located between side pressing block (8) and base station (5) and is formed respectively with the two
It is tightly connected, the briquetting component (6) includes sealing (9), the intermediate connection for pressing weather check successively from the inside to the outside
The pressure detecting portion (10) of air-tightness detection device (4) and the fixed part (11) of lateral buckle end (7) of connection, the pressure detecting
In portion (10) bottom be equipped with T-shaped threeway conduit (12), the T-shaped threeway conduit (12) connect respectively air-tightness detection device (4),
Weather check and fixed part (11), the fixed part (11) connect with the sealing joint formula of T-shaped threeway conduit (12).
2. a kind of waterproof board detector according to claim 1, it is characterised in that：The pressure block (2) and/or sealing
(9) lower end is equipped with sealing bed course (13).
3. a kind of waterproof board detector according to claim 1, it is characterised in that：The side pressing block (8) is led to equipped with screw thread
Hole, base station (5) both sides be equipped with the evenly distributed corresponding threaded hole of multiple and tapped through hole, the side pressing block (8) and
Base station (5) forms the connection that is screwed, the side of side pressing block (8) the pressing splash guard (14).
4. a kind of waterproof board detector according to claim 1, it is characterised in that：It is described longitudinal direction buckle end (3) including with
The fixed matrix of pedestal, hinged end relatively-stationary with matrix, the L-type adjusting rod for connecting hinged end and L-type adjusting rod are hinged
Connecting rod, the connecting rod are fixedly connected with pressure block (2), and described matrix is equipped with vertical perforation, the connecting rod and perforation
Socket, when adjusting rod, which is pressed down on, is close to buckle with matrix, connecting rod is moved down forms snug fit with splash guard (14).
5. a kind of waterproof board detector according to claim 1, it is characterised in that：Laterally buckle end (7) is including phase
Mutually hinged adjusting rod and connecting rod, the adjusting rod are clasped with base station (5) composition.
6. a kind of waterproof board detector according to claim 1, it is characterised in that：Air-tightness detection device (4) packet
The inflator module of connecting T-shaped threeway conduit (12) is included, pressure sensor, bluetooth module, is connected inflate by bluetooth module respectively
The control centre of module and pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399687.0A CN108168796B (en) | 2017-12-22 | 2017-12-22 | Waterproof board detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399687.0A CN108168796B (en) | 2017-12-22 | 2017-12-22 | Waterproof board detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108168796A true CN108168796A (en) | 2018-06-15 |
| CN108168796B CN108168796B (en) | 2020-05-05 |
Family
ID=62523396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399687.0A Active CN108168796B (en) | 2017-12-22 | 2017-12-22 | Waterproof board detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108168796B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002055A (en) * | 1972-02-18 | 1977-01-11 | Dynamit Nobel Aktiengesellschaft | Process and apparatus for testing the tightness of seam joints of synthetic resin sheets by means of vacuum |
| CN201311338Y (en) * | 2008-10-17 | 2009-09-16 | 中铁十二局集团第二工程有限公司 | Waterproof board double-welding-line inflatable detector |
| CN203572620U (en) * | 2013-11-28 | 2014-04-30 | 天津华赛尔传热设备有限公司 | Leak detection apparatus for welding seams of single plate pair of full welded plate heat exchanger |
| CN104792472A (en) * | 2015-04-29 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Hush pipe weld air tightness detection method |
| CN205449415U (en) * | 2015-12-28 | 2016-08-10 | 百德派普流体技术（天津）有限公司 | Simple and easy pressure measurement device |
| CN205843909U (en) * | 2016-07-25 | 2016-12-28 | 长安大学 | Anchor bar of waterproof plate in tunnels weld joint air-tight detector |
| CN206161248U (en) * | 2016-10-18 | 2017-05-10 | 重庆工业职业技术学院 | Engineering -waterproof board welding seam gas tightness detection device |
| CN107091719A (en) * | 2017-04-01 | 2017-08-25 | 招商局重庆交通科研设计院有限公司 | A kind of Tunnel splash guard weld seam airtight detection method |
-
2017
- 2017-12-22 CN CN201711399687.0A patent/CN108168796B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002055A (en) * | 1972-02-18 | 1977-01-11 | Dynamit Nobel Aktiengesellschaft | Process and apparatus for testing the tightness of seam joints of synthetic resin sheets by means of vacuum |
| CN201311338Y (en) * | 2008-10-17 | 2009-09-16 | 中铁十二局集团第二工程有限公司 | Waterproof board double-welding-line inflatable detector |
| CN203572620U (en) * | 2013-11-28 | 2014-04-30 | 天津华赛尔传热设备有限公司 | Leak detection apparatus for welding seams of single plate pair of full welded plate heat exchanger |
| CN104792472A (en) * | 2015-04-29 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Hush pipe weld air tightness detection method |
| CN205449415U (en) * | 2015-12-28 | 2016-08-10 | 百德派普流体技术（天津）有限公司 | Simple and easy pressure measurement device |
| CN205843909U (en) * | 2016-07-25 | 2016-12-28 | 长安大学 | Anchor bar of waterproof plate in tunnels weld joint air-tight detector |
| CN206161248U (en) * | 2016-10-18 | 2017-05-10 | 重庆工业职业技术学院 | Engineering -waterproof board welding seam gas tightness detection device |
| CN107091719A (en) * | 2017-04-01 | 2017-08-25 | 招商局重庆交通科研设计院有限公司 | A kind of Tunnel splash guard weld seam airtight detection method |
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| Publication number | Publication date |
|---|---|
| CN108168796B (en) | 2020-05-05 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waterproof board detector Effective date of registration: 20231202 Granted publication date: 20200505 Pledgee: Zhejiang Cangnan Rural Commercial Bank Co.,Ltd. Huancheng Branch Pledgor: WENZHOU YONG HENG TECHNOLOGY Co.,Ltd. Registration number: Y2023980068748 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |