CN205333267U - Portable building waterproof sealing negative pressure detection device - Google Patents
Portable building waterproof sealing negative pressure detection device Download PDFInfo
- Publication number
- CN205333267U CN205333267U CN201620030336.7U CN201620030336U CN205333267U CN 205333267 U CN205333267 U CN 205333267U CN 201620030336 U CN201620030336 U CN 201620030336U CN 205333267 U CN205333267 U CN 205333267U
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- CN
- China
- Prior art keywords
- connecting rod
- negative pressure
- base
- minipump
- gyro wheel
- 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
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Abstract
The utility model discloses a portable building waterproof sealing negative pressure detection device, including the minipump, the one end of minipump is connected with the sealed cowling through vacuum tubularis, pressure instrument and pressure sensor are installed respectively to the inside of sealed cowling, storing groove fixed mounting is at the upper surface of base, the connecting rod is installed to the lower extreme of base, the surface of connecting rod is equipped with the card hole, the shock attenuation has been cup jointed to the inside of connecting rod, absorbing upper end fixed mounting has the regulation according to the pearl, the gyro wheel is installed to the absorbing lower extreme. This portable building waterproof sealing negative pressure detection device, device integral erection is on a base, and the lower extreme of base is equipped with the gyro wheel, the accessible gyro wheel removal of directly sliding when measurement personnel needs to remove device location in the testing process, and be equipped with the shock attenuation in the gyro wheel, and to install interior vacuum pump and can produce vibrations when breathing in, the shock attenuation can reduce the holistic vibrations of device, reduces the noise.
Description
Technical field
This utility model relates to body of wall detection equipment technical field, is specially a kind of Portable negative pressure device for investigating water-tightness of structures。
Background technology
Building is after service life is crossed for a long time, crack is there will be inside body of wall and waterproof layer, near toilet and downcomer, water body seepage can be caused after crack occurs, the stability making building overall reduces, so body of wall testing staff can usually use the device that detection building waterproof seals, traditional device volume is bigger, it is convenient not to carry and transport, and makes troubles to the work of testing staff。
Utility model content
The purpose of this utility model is in that to provide a kind of Portable negative pressure device for investigating water-tightness of structures, with the problem solving to propose in above-mentioned background technology。
For achieving the above object, this utility model provides following technical scheme: a kind of Portable negative pressure device for investigating water-tightness of structures, including minipump, described minipump is mounted by means of bolts on the inside of storage trough, one end of described minipump is connected to seal closure by vaccum suction pipe, described seal closure is fixedly mounted on the upper surface of storage trough, the inside of described seal closure is separately installed with manometer and pressure transducer, described pressure transducer electrical connection controller, described controller electrical connection sound-producing device, described controller and sound-producing device are installed in the inside of storage trough, described storage trough is fixedly mounted on the upper surface of base, the lower end of described base is provided with connecting rod, the outer surface of described connecting rod is provided with hole clipping, the internal sleeve of described connecting rod is connected to damping, the upper end of described damping is installed with adjustment by pearl, the lower end of described damping is provided with roller。
Preferably, the length of described connecting rod is L, and the total length of described damping and roller is S, and L >=S
Preferably, the inside diameter of described connecting rod is M, and the diameter of described roller is N, N≤M。
Compared with prior art, the beneficial effects of the utility model are: this Portable negative pressure device for investigating water-tightness of structures, device integral installation is on a base, the lower end of base is provided with roller, can passing through roller when testing staff needs position of mobile equipment in detection process directly to slide movement, and be provided with damping in roller, the vacuum pump in device can produce vibrations when air-breathing, damping can reduce the vibrations that device is overall, reduces noise。
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the enlarged drawing at a place in this utility model Fig. 1。
In figure: 1 minipump, 2 vaccum suction pipes, 3 seal closures, 4 manometers, 5 pressure transducers, 6 storage troughs, 7 bases, 8 controllers, 9 sound-producing devices, 10 connecting rods, 11 hole clippings, 12 dampings, 13 adjustments are by pearl, 14 rollers。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of Portable negative pressure device for investigating water-tightness of structures, including minipump 1, minipump 1 is mounted by means of bolts on the inside of storage trough 6, one end of minipump 1 is connected to seal closure 3 by vaccum suction pipe 2, the other end of minipump 1 passes through vaccum suction pipe 2 connecting wall, if body of wall sealing is good, excessive deflection will not be there is in the manometer 4 in seal closure 3, seal closure 3 is fixedly mounted on the upper surface of storage trough 6, the inside of seal closure 3 is separately installed with manometer 4 and pressure transducer 5, it is sized to find out the quality of body of wall sealing from the deflection angle of manometer 4, pressure transducer 5 electrically connects controller 8, controller 8 electrically connects sound-producing device 9, controller 8 and sound-producing device 9 are installed in the inside of storage trough 6, the pressure detected can be changed numerical value and pass to controller 8 by pressure transducer 5, the data obtained can be read out by controller 8 by sound-producing device 9, it also is able to know the sealing of body of wall when observing manometer 4 inconvenience, storage trough 6 is fixedly mounted on the upper surface of base 7, the lower end of base 7 is provided with connecting rod 10, the outer surface of connecting rod 10 is provided with hole clipping 11, the internal sleeve of connecting rod 10 is connected to damping 12, the upper end of damping 12 is installed with adjustment by pearl 13, regulate by clamping between pearl 13 energy and hole clipping 11, it is used for changing damping 12 distance overhead, when needs device is fixing, pressing regulates by pearl 13, can damping 12 and roller 14 be taken in connecting rod 10, prevent it from sliding, the lower end of damping 12 is provided with roller 14, this device can pass through roller 14 and realize moving freely, testing staff need not expend too big strength when detecting between different bodies of wall and move equipment, and roller 14 is linked together by damping 12 and base 7, small-sized self priming pump 1 operationally can produce vibrations, vibrations can be alleviated by damping, and reduce noise, the inside diameter of connecting rod 10 is M, the diameter of roller 14 is N, N≤M, the length of connecting rod 10 is L, the total length of damping 12 and roller 14 is S, and L >=S is so capable of roller 14 and can take in inside connecting rod 10 when equipment works。
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof。
Claims (3)
1. a Portable negative pressure device for investigating water-tightness of structures, including minipump (1), it is characterized in that: described minipump (1) is mounted by means of bolts on the inside of storage trough (6), one end of described minipump (1) is connected to seal closure (3) by vaccum suction pipe (2), described seal closure (3) is fixedly mounted on the upper surface of storage trough (6), the inside of described seal closure (3) is separately installed with manometer (4) and pressure transducer (5), described pressure transducer (5) electrical connection controller (8), described controller (8) electrical connection sound-producing device (9), described controller (8) and sound-producing device (9) are installed in the inside of storage trough (6), described storage trough (6) is fixedly mounted on the upper surface of base (7), the lower end of described base (7) is provided with connecting rod (10), the outer surface of described connecting rod (10) is provided with hole clipping (11), the internal sleeve of described connecting rod (10) is connected to damping (12), the upper end of described damping (12) is installed with adjustment by pearl (13), the lower end of described damping (12) is provided with roller (14)。
2. a kind of Portable negative pressure device for investigating water-tightness of structures according to claim 1, it is characterized in that: the length of described connecting rod (10) is L, the total length of described damping (12) and roller (14) is S, and L >=S。
3. a kind of Portable negative pressure device for investigating water-tightness of structures according to claim 1, it is characterised in that: the inside diameter of described connecting rod (10) is M, and the diameter of described roller (14) is N, N≤M。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030336.7U CN205333267U (en) | 2016-01-13 | 2016-01-13 | Portable building waterproof sealing negative pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620030336.7U CN205333267U (en) | 2016-01-13 | 2016-01-13 | Portable building waterproof sealing negative pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333267U true CN205333267U (en) | 2016-06-22 |
Family
ID=56196648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620030336.7U Expired - Fee Related CN205333267U (en) | 2016-01-13 | 2016-01-13 | Portable building waterproof sealing negative pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333267U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219125A (en) * | 2017-05-27 | 2017-09-29 | 福建省永正工程质量检测有限公司 | A kind of detection device for doors and windows sealing compressive property |
| CN108760192A (en) * | 2018-08-28 | 2018-11-06 | 麦克传感器股份有限公司西安分公司 | A kind of portable sealed assembly detection apparatus and detection method |
| CN112304500A (en) * | 2020-10-27 | 2021-02-02 | 承德石油高等专科学校 | Detect sealed negative pressure detection device of portable that building water-proof effects used |
| CN117949150A (en) * | 2024-03-26 | 2024-04-30 | 中铁城建集团第一工程有限公司 | Detection device for precast slab sealant |
-
2016
- 2016-01-13 CN CN201620030336.7U patent/CN205333267U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219125A (en) * | 2017-05-27 | 2017-09-29 | 福建省永正工程质量检测有限公司 | A kind of detection device for doors and windows sealing compressive property |
| CN108760192A (en) * | 2018-08-28 | 2018-11-06 | 麦克传感器股份有限公司西安分公司 | A kind of portable sealed assembly detection apparatus and detection method |
| CN112304500A (en) * | 2020-10-27 | 2021-02-02 | 承德石油高等专科学校 | Detect sealed negative pressure detection device of portable that building water-proof effects used |
| CN117949150A (en) * | 2024-03-26 | 2024-04-30 | 中铁城建集团第一工程有限公司 | Detection device for precast slab sealant |
| CN117949150B (en) * | 2024-03-26 | 2024-06-04 | 中铁城建集团第一工程有限公司 | Detection device for precast slab sealant |
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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: 20160622 Termination date: 20170113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |