CN215445552U - Piston type sealing building pipeline temporary emergency plugging device - Google Patents
Piston type sealing building pipeline temporary emergency plugging device Download PDFInfo
- Publication number
- CN215445552U CN215445552U CN202120566668.8U CN202120566668U CN215445552U CN 215445552 U CN215445552 U CN 215445552U CN 202120566668 U CN202120566668 U CN 202120566668U CN 215445552 U CN215445552 U CN 215445552U
- Authority
- CN
- China
- Prior art keywords
- sealing
- head
- plugging device
- building
- piston type
- 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
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a piston type sealing temporary emergency plugging device for a building pipeline, which is characterized by comprising a sealing head, a screw rod and a sealing locking cover, wherein the sealing head can extend into a building vertical pipe; the utility model aims to provide a piston type sealing building pipeline temporary emergency plugging device which is simple in structure, flexible to use and convenient.
Description
Technical Field
The utility model relates to a plugging device, in particular to a piston type temporary emergency plugging device for a sealed building pipeline.
Background
Natural gas is generally popularized in newly-built communities, but the current residential communities sometimes involve large-scale gas cut-off (closing a pressure regulating box control ball valve, affecting several buildings or the whole community) during temporary emergency treatment, particularly involve water inlet faults of a two-layer coil pipe, and the situations are usually met before maintenance: 1. when a user is not at home for a long time or is not in contact with the user and cannot get back in time, the waiting time of a repair worker on a repair site is too long, and the repair efficiency is low; 2. or the user needs to be contacted to cooperate with the household treatment, the indoor pressurization and drainage, the gas meter replacement and the noise maintenance to disturb the residents; 3. the disposal process involves pipe cutting by fire, pressing and water discharging, and is long in time, high in resource consumption and safe in risk; 4. if the two layers of coil pipes are too long, the fire can cause the pipe cutting and the complete drainage can not be ensured; 5. rush repair personnel can overtime, strain and run.
Therefore, a novel temporary emergency plugging device for the piston type sealed building pipeline is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a piston type sealing building pipeline temporary emergency plugging device which is simple in structure, flexible and convenient to use and aims to solve the problems in the background technology.
The technical scheme of the utility model is realized as follows: the piston type sealing temporary emergency plugging device for the building pipeline comprises a sealing head, a screw rod and a sealing locking cover, wherein the sealing head and the screw rod can stretch into a building vertical pipe, the sealing locking cover is used for blocking an opening of the building vertical pipe, one end of the screw rod is in threaded connection with the sealing head, the other end of the screw rod penetrates through the sealing locking cover, and a ventilation piece is arranged on the sealing locking cover.
The utility model has the beneficial effects that: through the sealed head of screw rod one end installation, the sealed locking lid of other end installation, conveniently inserts sealed head and separates resident's electric meter and two layers of coil pipe in building riser to pressurize and ventilate two layers of coil pipe through the piece of ventilating, carry out the clear water operation in two layers of coil pipe.
On the basis of the above, the utility model can be improved as follows:
furthermore, a first conical head is arranged at the upper end of the sealing head, and a second conical head is arranged at the lower end of the sealing head.
After the further improvement, the first conical head and the second conical head of the sealing head can reduce the friction between the whole sealing head and the inner wall of the building riser in the process of inserting the sealing head into the building riser, so that the sealing head is smoother.
Furthermore, be equipped with the screw thread in the sealing head, be equipped with four at least seal grooves on the sealing head, all can establish seal ring on these four at least seal grooves.
After the further improvement, the sealing head is connected with the screw rod through threads, so that the sealing head is convenient to install and use, and the sealing head is difficult to separate without rotating the screw rod in the use process, so that the sealing head is prevented from being blocked in the building riser; the sealing head is sealed through a plurality of sealing gaskets, and the sealing performance is better.
Furthermore, a sealing cover opening is arranged in the sealing locking cover, an internal thread is arranged on the inner side wall of the sealing cover opening, a screw rod opening matched with the screw rod is formed in the sealing locking cover, and an air hole is formed in the sealing cover opening.
After adopting the further improvement, the sealing cover opening can be arranged on the building vertical pipe through internal threads, so that the sealing head is stabilized in the building vertical pipe, and the air hole is arranged in the sealing cover opening, so that the interior of the building vertical pipe can be pressurized and inflated, and the interior can be cleaned.
Furthermore, the ventilation piece is an air pipe which is fixedly arranged on the outer side of the sealing locking cover and communicated with the air hole.
After the further improvement, the air pipe is connected with the air pump, and air is introduced into the building vertical pipe from the air hole, so that the cleaning is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a perspective view of the sealing locking cover.
Fig. 3 is a schematic view of the structure of the sealing head.
Fig. 4 is a schematic view of the state of use of the present invention.
In the figure: the device comprises a plugging device 1, a building vertical pipe 2, a two-layer coil pipe 3, a ball valve 4, an electric meter 5, a sealing head 6, a screw 7, a sealing locking cover 8, an air hole 9, an air pipe 10, a screw port 11, a sealing cover port 12, internal threads 13, a first conical head 14, a second conical head 15, a sealing groove 16 and a sealing washer 17.
Detailed Description
The claimed invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
The piston type sealing temporary emergency plugging device for the building pipeline, which is shown by combining the figures 1, 2, 3 and 4, comprises a sealing head 6, a screw 7 and a sealing locking cover 8, wherein the sealing head 6 can extend into the building vertical pipe 2, the sealing locking cover 8 is used for blocking the opening of the building vertical pipe 2, one end of the screw 7 is in threaded connection with the sealing head 6, the other end of the screw 7 penetrates through the sealing locking cover 8, an air ventilation part is arranged on the sealing locking cover 8, the sealing head 6 is installed at one end of the screw 7, the sealing locking cover 8 is installed at the other end of the screw, the sealing head 6 is conveniently inserted into the building vertical pipe 2 to separate an electric meter 5 and a two-layer coil pipe 3 of a resident, so that the two-layer coil pipe 3 is pressurized and ventilated through the air ventilation part, and clear water operation is carried out in the two-layer coil pipe 3.
The upper end of the sealing head 6 is provided with a first conical head 14, the lower end of the sealing head is provided with a second conical head 15, and the first conical head 14 and the second conical head 15 of the sealing head 6 can reduce the friction force between the whole sealing head 6 and the inner wall of the building vertical pipe 2 in the process of being inserted into the building vertical pipe 2, so that the sealing head is smoother.
The sealing head 6 is internally provided with threads, the sealing head 6 is provided with at least four sealing grooves 16, sealing gaskets 17 can be sleeved on the at least four sealing grooves 16, the sealing head 6 is connected with the screw 7 through the threads, so that the mounting and the use are convenient, the screw is difficult to separate without rotating in the use process, and the sealing head 6 is prevented from being blocked in the building vertical pipe 2; the sealing head 6 is sealed by a plurality of sealing gaskets 17, and the sealing performance is better.
The sealing locking cover 8 is internally provided with a sealing cover opening 12, the inner side wall of the sealing cover opening 12 is provided with an internal thread 13, the sealing locking cover 8 is provided with a screw opening 11 matched with the screw 7, the sealing cover opening 12 is internally provided with an air hole 9, the sealing cover opening 12 can be installed on the building vertical pipe 2 through the internal thread 13, so that the sealing head 6 is stabilized in the building vertical pipe 2, the air hole 9 is arranged in the sealing cover opening 12, the interior of the building vertical pipe 2 can be pressurized and inflated, and the interior can be cleaned.
The ventilation part is an air pipe 10, the air pipe 10 is fixedly arranged on the outer side of the sealing locking cover 8, the air pipe 10 is communicated with the air hole 9, and air is introduced into the building vertical pipe 2 from the air hole 9 by connecting the air pipe 10 with an air pump, so that the cleaning is realized.
As shown in figure 1, the utility model is applied to a building riser 2 in a residential area, by inserting the plugging device 1 of the utility model into the building riser 2, a second-layer coil pipe 3 is vertically installed on the building riser 2, a ball valve 4 is installed on the second-layer coil pipe 3, a plurality of civil electric meters 5 are connected on the building riser 2, when in use, a sealing head 6 is inserted above the joint of the second-layer coil pipe 3 and the building riser pipe 2, so as to separate the civil electric meters 5 from the second-layer coil pipe 3, an internal thread 13 arranged on the inner side wall of a sealing cover opening 12 is in threaded connection with the bottom end of the building riser pipe 2 for sealing and covering, before covering, an adhesive tape can be wound on the external thread at the bottom end of the building riser pipe 2, the sealing performance is better, the sealing performance is stable, after covering the sealing cover opening 12, an air pump can be connected through an air pipe 10, the internal cleaning work is carried out, the use is simple and convenient, the household processing is not needed, people are prevented from being disturbed, cutting is not needed, the working efficiency is high, the structure is simple, and the use is flexible.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a temporary emergent plugging device of piston sealed building pipeline which characterized in that, including can stretch into sealed head (6), screw rod (7) in building riser (2) and be used for blockading building riser (2) open-ended sealed locking lid (8), screw rod (7) one end threaded connection has sealed head (6), and sealed locking lid (8) are worn to be equipped with by this screw rod (7) other end, be equipped with the piece of ventilating on sealed locking lid (8).
2. The piston type sealing building pipeline temporary emergency plugging device according to claim 1, characterized in that the sealing head (6) is provided with a first conical head (14) at the upper end and a second conical head (15) at the lower end.
3. The piston type sealed building pipeline temporary emergency plugging device according to claim 1, wherein an internal thread is arranged in the sealing head (6), at least four sealing grooves (16) are arranged on the sealing head (6), and sealing gaskets (17) can be sleeved on the at least four sealing grooves (16).
4. The piston type sealing building pipeline temporary emergency plugging device according to claim 1, wherein a sealing cover opening (12) is arranged in the sealing locking cover (8), internal threads (13) are arranged on the inner side wall of the sealing cover opening (12), a screw rod opening (11) matched with the screw rod (7) is formed in the sealing locking cover (8), and an air hole (9) is formed in the sealing cover opening (12).
5. The piston type sealing building pipeline temporary emergency plugging device according to claim 1, wherein the air vent is an air pipe (10), the air pipe (10) is fixedly installed on the outer side of the sealing locking cover (8), and the air pipe (10) is communicated with the air hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566668.8U CN215445552U (en) | 2021-03-19 | 2021-03-19 | Piston type sealing building pipeline temporary emergency plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120566668.8U CN215445552U (en) | 2021-03-19 | 2021-03-19 | Piston type sealing building pipeline temporary emergency plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445552U true CN215445552U (en) | 2022-01-07 |
Family
ID=79703031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120566668.8U Expired - Fee Related CN215445552U (en) | 2021-03-19 | 2021-03-19 | Piston type sealing building pipeline temporary emergency plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215445552U (en) |
-
2021
- 2021-03-19 CN CN202120566668.8U patent/CN215445552U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208568205U (en) | A kind of power station high pressure gate hydraulic sealing test device | |
| CN215445552U (en) | Piston type sealing building pipeline temporary emergency plugging device | |
| CN201543150U (en) | High-rise industrial building fire-fighting water supply system configuration structure | |
| CN109736646B (en) | Intelligent home access control system based on voice recognition | |
| CN203296112U (en) | Low-noise light type intelligent relay water supply device | |
| CN216142100U (en) | Anti-flooding water supply apparatus | |
| CN210397908U (en) | Anti-freezing intelligent fire hydrant pressure acquisition device | |
| CN209725312U (en) | A kind of fast-connecting type unidirectional stop valve with magnetic structure | |
| CN208417938U (en) | Sensor fixing structure in pipeline with pressure | |
| CN210951761U (en) | Air exhaust pipe for preventing air return | |
| CN110921093A (en) | Ventilative bung hole structure | |
| CN218269545U (en) | Air conditioner water discharging assembly for high-rise building | |
| CN212452944U (en) | Building water supply and drainage device with self-dredging function | |
| CN213236217U (en) | Safety valve for internal circulation | |
| CN212564862U (en) | Pneumatic gluing device with high leak-proof tightness | |
| CN220908607U (en) | Flow guiding structure applied to compact pump room | |
| CN203284831U (en) | Integrated ultra-silent water supply device | |
| CN212250511U (en) | Building ventilation type energy-saving device convenient for adjusting flow velocity | |
| CN217232869U (en) | Round opening enclosure sealing structure | |
| CN207661926U (en) | A kind of whole sanitary unit structure for preventing return air on ship | |
| CN217601901U (en) | Exhaust device for building roof | |
| CN217790126U (en) | Standardized pump house remote monitoring device of secondary water supply | |
| CN221052976U (en) | Metal wallboard furred ceiling mounting structure | |
| CN220754063U (en) | Auxiliary device for distribution box | |
| CN214884211U (en) | A block structure that is used for roofing and balcony drain pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220107 |