CN205333251U - Seal for pipe joints testing tool - Google Patents
Seal for pipe joints testing tool Download PDFInfo
- Publication number
- CN205333251U CN205333251U CN201520965491.3U CN201520965491U CN205333251U CN 205333251 U CN205333251 U CN 205333251U CN 201520965491 U CN201520965491 U CN 201520965491U CN 205333251 U CN205333251 U CN 205333251U
- Authority
- CN
- China
- Prior art keywords
- pipe
- seal
- elastic bag
- testing tool
- air pump
- 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 provides a seal for pipe joints testing tool relates to the building engineering field, including hand air pump, barometer, trachea and elasticity gasbag, the elasticity gasbag is column elasticity gasbag, the lateral wall of elasticity gasbag is rubber layer that 1 -2cm is thick, the outside of the lateral wall of elasticity gasbag is equipped with the protective layer, the trachea includes intake pipe and outlet duct, the one end of intake pipe with the gas outlet of hand air pump is connected, the other end of intake pipe with the inside intercommunication of elasticity gasbag, the barometer with the intake pipe intercommunication, the barometer is close to the hand air pump sets up, the one end of outlet duct with the inside intercommunication of elasticity gasbag, the other end of outlet duct with the hand air pump is connected, the other end of outlet duct is equipped with the relief valve. Through the utility model provides a seal for pipe joints testing tool has improved detection efficiency greatly for the detection of drain pipe is more convenient.
Description
Technical field
This utility model relates to building engineering field, in particular to a kind of seal for pipe joints testing tool。
Background technology
Floor drain is the important interface connecting sewerage system with flooring, and as the vitals of drainage system in house, its performance quality directly affects the quality of room air, controls extremely important to the abnormal flavour between bathroom。If drain pipe leaks, very likely result in floor infiltration or abnormal flavour leakage, affect the daily daily life of habitant, therefore, in being exhausted pipe construction process, needing the sealing property of exhaustor is detected, existing detection refills water after needing to block drain pipe, operation detection efficiency is low。
Utility model content
In view of this, this utility model provides a kind of seal for pipe joints testing tool, to improve the problems referred to above。
A kind of seal for pipe joints testing tool that this utility model provides includes hand air pump, barometer, trachea and elastic bag, described elastic bag is cylindrical spring air bag, the sidewall of described elastic bag is the rubber layer that 1-2cm is thick, the outside of the sidewall of described elastic bag is provided with protective layer, described trachea includes air inlet pipe and escape pipe, one end of described air inlet pipe is connected with the gas outlet of described hand air pump, the other end of described air inlet pipe connects with the inside of described elastic bag, described barometer connects with described air inlet pipe, described barometer is arranged near described hand air pump, one end of described escape pipe is internal with described elastic bag to be connected, the other end of described escape pipe is connected with described hand air pump, the other end of described escape pipe is provided with relief valve。
Above-described seal for pipe joints testing tool, it is preferable that the opening of described relief valve is directed away from the direction of described hand air pump。The opening of relief valve is directed away from the direction of described hand air pump, so, when relief valve loses heart time, it becomes possible to realize leading air pressure ground, and avoids air-flow directly to blow people。
Above-described seal for pipe joints testing tool, it is preferable that be additionally provided with the scale for computational length on described trachea。By the scale arranged, it is possible to clearly know the degree of depth extending in drain pipe by elastic bag, thus clearly drawing the length of the drain pipe detected。
Above-described seal for pipe joints testing tool, it is preferable that described protective layer is layer of silica gel。Silica gel can have enough elasticity so that layer of silica gel can adapt to different environment, fills the gap between elastic bag and drain pipe so that elastic bag is better to the sealing effectiveness of drain pipe。
Above-described seal for pipe joints testing tool, it is preferable that be additionally provided with balancing weight inside described elastic bag。Enabling to elastic bag after stretching into drain pipe by balancing weight, it is more convenient to lift。
Above-described seal for pipe joints testing tool, it is preferable that also include reel, described trachea is wound on described reel, and the side of described reel is provided with handle。By utilizing handle volume hole reel, thus trachea being received and spuing, it is achieved that the fast and convenient storage to trachea。
Relative to prior art, the seal for pipe joints testing tool that this utility model provides includes following beneficial effect: the seal for pipe joints testing tool elastic bag that this utility model provides is placed in drain pipe, according to using the length needing to determine the trachea of releasing, when elastic bag arrives and specifies position time, hand air pump is adopted by air inlet pipe, elastic bag to be inflated, when after elastic bag inflation, fill up drain pipe, drain pipe is blocked, carry out the experiment that is filled with water, after experiment completes, open the air valve of exhaustor, elastic bag is lost heart, drain pipe recovers passage, elastic bag is taken out, experiment can be completed, open and by barometer, the air pressure in elastic bag can be monitored in experiment carries out, avoid elastic bag air pressure excessive and blast。The seal for pipe joints testing tool provided by this utility model substantially increases detection efficiency so that the detection of drain pipe is convenient。
Accompanying drawing explanation
For clearer explanation this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is the schematic diagram of the seal for pipe joints testing tool that this utility model first embodiment provides。
Wherein, the corresponding relation between accompanying drawing labelling and component names is as follows: hand air pump 101, barometer 102, trachea 103, elastic bag 104, protective layer 105, air inlet pipe 106, escape pipe 107, relief valve 108, balancing weight 109。
Detailed description of the invention
Floor drain is the important interface connecting sewerage system with flooring, and as the vitals of drainage system in house, its performance quality directly affects the quality of room air, controls extremely important to the abnormal flavour between bathroom。If drain pipe leaks, very likely result in floor infiltration or abnormal flavour leakage, affect the daily daily life of habitant, therefore, in being exhausted pipe construction process, needing the sealing property of exhaustor is detected, existing detection refills water after needing to block drain pipe, operation detection efficiency is low。
This utility model provides a kind of seal for pipe joints testing tool to improve the problems referred to above。
Below by specific embodiment and in conjunction with accompanying drawing, this utility model is described in further detail。
Fig. 1 is the schematic diagram of the seal for pipe joints testing tool that this utility model first embodiment provides；As shown in Figure 1, the seal for pipe joints testing tool that this utility model first embodiment provides, including hand air pump 101, barometer 102, trachea 103 and elastic bag 104, described elastic bag 104 is cylindrical spring air bag, the sidewall of described elastic bag 104 is the rubber layer that 1-2cm is thick, the outside of the sidewall of described elastic bag 104 is provided with protective layer 105, described trachea 103 includes air inlet pipe 106 and escape pipe 107, one end of described air inlet pipe 106 is connected with the gas outlet of described hand air pump 101, the other end of described air inlet pipe 106 connects with the inside of described elastic bag 104, described barometer 102 connects with described air inlet pipe 106, described barometer 102 is arranged near described hand air pump 101, one end of described escape pipe 107 is internal with described elastic bag 104 to be connected, the other end of described escape pipe 107 is connected with described hand air pump 101, the other end of described escape pipe 107 is provided with relief valve 108。
The seal for pipe joints testing tool elastic bag 104 that the present embodiment provides is placed in drain pipe, according to using the length needing to determine the trachea 103 of releasing, when elastic bag 104 arrives and specifies position time, hand air pump 101 is adopted by air inlet pipe 106, elastic bag 104 to be inflated, when after elastic bag 104 inflation, fill up drain pipe, drain pipe is blocked, carry out the experiment that is filled with water, after experiment completes, open the air valve of exhaustor 103, elastic bag 104 is lost heart, drain pipe recovers passage, elastic bag 104 is taken out, experiment can be completed, open and by barometer 102, the air pressure in elastic bag 104 can be monitored in experiment carries out, avoid elastic bag 104 air pressure excessive and blast。The seal for pipe joints testing tool provided by the present embodiment substantially increases detection efficiency so that the detection of drain pipe is convenient。
In the present embodiment, further, the opening of described relief valve 108 is directed away from the direction of described hand air pump 101。The opening of relief valve 108 is directed away from the direction of described hand air pump 101, so, when relief valve 108 loses heart time, it becomes possible to realize leading air pressure ground, and avoids air-flow directly to blow people。
In the present embodiment, further, described trachea 103 is additionally provided with the scale for computational length。By the scale arranged, it is possible to clearly know the degree of depth extending in drain pipe by elastic bag 104, thus clearly drawing the length of the drain pipe detected。
In the present embodiment, further, described protective layer 105 is layer of silica gel。Silica gel can have enough elasticity so that layer of silica gel can adapt to different environment, fills the gap between elastic bag 104 and drain pipe so that elastic bag 104 is better to the sealing effectiveness of drain pipe。
In the present embodiment, further, described elastic bag 104 is internal is additionally provided with balancing weight 109。Enabling to elastic bag 104 after stretching into drain pipe by balancing weight 109, it is more convenient to lift。
In the present embodiment, further, also including reel, described trachea 103 is wound on described reel, and the side of described reel is provided with handle。By utilizing handle volume hole reel, thus trachea 103 being received and spuing, it is achieved that the fast and convenient storage to trachea 103。
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations。All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。
Claims (6)
1. a seal for pipe joints testing tool, it is characterized in that, including hand air pump, barometer, trachea and elastic bag, described elastic bag is cylindrical spring air bag, the sidewall of described elastic bag is the rubber layer that 1-2cm is thick, the outside of the sidewall of described elastic bag is provided with protective layer, described trachea includes air inlet pipe and escape pipe, one end of described air inlet pipe is connected with the gas outlet of described hand air pump, the other end of described air inlet pipe connects with the inside of described elastic bag, described barometer connects with described air inlet pipe, described barometer is arranged near described hand air pump, one end of described escape pipe is internal with described elastic bag to be connected, the other end of described escape pipe is connected with described hand air pump, the other end of described escape pipe is provided with relief valve。
2. seal for pipe joints testing tool according to claim 1, it is characterised in that the opening of described relief valve is directed away from the direction of described hand air pump。
3. seal for pipe joints testing tool according to claim 1, it is characterised in that be additionally provided with the scale for computational length on described trachea。
4. seal for pipe joints testing tool according to claim 1, it is characterised in that described protective layer is layer of silica gel。
5. seal for pipe joints testing tool according to claim 1, it is characterised in that be additionally provided with balancing weight inside described elastic bag。
6. seal for pipe joints testing tool according to claim 1, it is characterised in that also include reel, described trachea is wound on described reel, and the side of described reel is provided with handle。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965491.3U CN205333251U (en) | 2015-11-27 | 2015-11-27 | Seal for pipe joints testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520965491.3U CN205333251U (en) | 2015-11-27 | 2015-11-27 | Seal for pipe joints testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333251U true CN205333251U (en) | 2016-06-22 |
Family
ID=56214622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520965491.3U Expired - Fee Related CN205333251U (en) | 2015-11-27 | 2015-11-27 | Seal for pipe joints testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507691A (en) * | 2018-11-12 | 2019-03-22 | 中国人民解放军海军军训器材研究所 | A kind of node device and its application method for naval vessels Beidou networking |
| CN110823756A (en) * | 2019-12-12 | 2020-02-21 | 张敦友 | Pneumatic building outer wall guard plate loosening detection device |
| CN112696038A (en) * | 2020-12-31 | 2021-04-23 | 中国华冶科工集团有限公司 | Waterproof joint protection device |
-
2015
- 2015-11-27 CN CN201520965491.3U patent/CN205333251U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507691A (en) * | 2018-11-12 | 2019-03-22 | 中国人民解放军海军军训器材研究所 | A kind of node device and its application method for naval vessels Beidou networking |
| CN109507691B (en) * | 2018-11-12 | 2022-11-29 | 中国人民解放军海军军训器材研究所 | Node equipment for naval vessel Beidou networking and use method thereof |
| CN110823756A (en) * | 2019-12-12 | 2020-02-21 | 张敦友 | Pneumatic building outer wall guard plate loosening detection device |
| CN110823756B (en) * | 2019-12-12 | 2022-06-10 | 深圳市政院检测有限公司 | Pneumatic building outer wall guard plate looseness detection device |
| CN112696038A (en) * | 2020-12-31 | 2021-04-23 | 中国华冶科工集团有限公司 | Waterproof joint protection device |
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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: 20161127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |