CN217464759U - Waterproof construction of shaft tuber pipe - Google Patents
Waterproof construction of shaft tuber pipe Download PDFInfo
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- CN217464759U CN217464759U CN202221184478.0U CN202221184478U CN217464759U CN 217464759 U CN217464759 U CN 217464759U CN 202221184478 U CN202221184478 U CN 202221184478U CN 217464759 U CN217464759 U CN 217464759U
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Abstract
The utility model relates to a shaft drainage technology field especially relates to a waterproof construction of shaft tuber pipe, including shaft, level setting outside the shaft and the outer surface connection's of one end and shaft lateral wall outdoor tuber pipe, oblique takeover and leading water pipe, the lateral wall inside of shaft is located to the takeover, the bottom of takeover and the one end intercommunication of outdoor tuber pipe, the top of takeover and the ventilation hole intercommunication that is located the internal surface of shaft lateral wall to one side, the middle part of takeover downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication, and when meeting with heavy rainfall, the intraductal ponding that forms of rainwater infiltration, through takeover cooperation water catch bowl, with a large amount of ponding drainage catch bowl, it is outdoor to recycle the leading water pipe direction, prevents that ponding from piling up and produce the adverse current, pollutes inside air, damages the facility.
Description
Technical Field
The utility model relates to a shaft drainage technical field especially relates to a waterproof construction of shaft tuber pipe.
Background
The shaft construction has the characteristics of small floor area, less interference to peripheral construction and the like, is often applied to the construction of various engineering projects, and is usually provided with an air pipe facility in the conventional shaft, so that ventilation and air exchange are conveniently carried out in the shaft, and the concentration of harmful gas is reduced.
However, when the air pipe is connected to the outside of the room through the vertical shaft, the air pipe is easily affected by weather factors, when heavy rainfall occurs, rainwater outside the air pipe easily permeates through gaps at the air pipe interface, condensed water is easily generated inside the air pipe, and accumulated water is easily poured into the vertical shaft in a countercurrent manner under the attack of strong wind, so that equipment inside the vertical shaft is damaged or the service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a waterproof structure of a shaft air pipe is provided, through addding a scarf and a water receiving tank, the ponding is prevented from flowing against the current.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a waterproof construction of shaft tuber pipe, includes that shaft and level set up the outdoor tuber pipe of being connected in the shaft outside and one end and the surface of shaft lateral wall, still includes oblique connection pipe and leading water pipe, the oblique connection pipe is located inside the lateral wall of shaft, the bottom of oblique connection pipe and the one end intercommunication of outdoor tuber pipe, the top of oblique connection pipe and the ventilation hole intercommunication that is located on the internal surface of shaft lateral wall, the middle part of oblique connection pipe downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication.
Further, the slope of the oblique joint pipe ranges from 10% to 15%.
Further, the water conduit penetrates through the outer surface of the side wall of the vertical shaft to be communicated with the outside.
Furthermore, the oblique connection pipe and the outdoor air pipe are fixedly connected and hermetically arranged through an angle steel flange, the water collection tank is fixedly connected and hermetically arranged with the water guide pipe, and the water guide pipe is fixedly connected and hermetically arranged with the outer surface of the side wall of the vertical shaft.
Furthermore, a one-way air door is arranged at the communication position of the outdoor air pipe and the inclined connecting pipe.
Furthermore, fireproof sealing padding is filled in a gap between the side wall of the joint of the outdoor air pipe and the vertical shaft.
Further, still include rain-proof baffle, rain-proof baffle locates the top and the downward sloping of outdoor tuber pipe, rain-proof baffle's slope scope is 10% to 15%, rain-proof baffle's one end and the surface connection of shaft lateral wall.
Furthermore, the rainproof baffle is fixedly connected with the outer surface of the side wall of the vertical shaft, and waterproof glue is coated on the connecting part.
The beneficial effects of the utility model reside in that:
the utility model provides a pair of waterproof construction of shaft tuber pipe, including shaft, level setting outside the shaft and the outdoor tuber pipe of the surface connection of one end and shaft lateral wall, oblique connection pipe and leading water pipe, the lateral wall inside of shaft is located to the oblique connection pipe, the bottom of oblique connection pipe and the one end intercommunication of outdoor tuber pipe, the top of oblique connection pipe and the ventilation hole intercommunication that is located the internal surface of shaft lateral wall, the middle part of oblique connection pipe downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication, and when meeting with heavy rainfall, the intraductal ponding that forms of rainwater infiltration, through oblique connection pipe cooperation water catch bowl, with a large amount of ponding drainage water catch bowl, it is outdoor to recycle the leading water pipe direction, prevents that ponding from piling up to produce against the current, pollutes inside air, damages the shaft facility.
Drawings
Fig. 1 is a front sectional view showing a waterproof structure of a shaft air duct;
FIG. 2 is a sectional view showing a connection structure of an outdoor air duct, an inclined connection pipe, a one-way damper, a water collection tank and a water guide pipe of a waterproof structure of a shaft air duct;
fig. 3 is an oblique view of a defense barrier of a waterproof structure of a shaft air duct.
Description of reference numerals:
1. a shaft; 2. a side wall; 3. an outdoor air duct; 4. an oblique connection pipe; 5. a rain-proof baffle plate; 6. a water collection tank; 7. a water conduit; 8. fireproof plugging padding; 9. a one-way damper; 10. angle steel flange.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Please refer to fig. 1-3, the utility model discloses a waterproof construction of shaft tuber pipe, including shaft and the outdoor tuber pipe of level setting in the shaft outside and the surface connection of one end and shaft lateral wall, still include oblique connection pipe and leading water pipe, the oblique connection pipe is located inside the lateral wall of shaft, the bottom of oblique connection pipe and the one end intercommunication of outdoor tuber pipe, the top of oblique connection pipe and the ventilation hole intercommunication that is located on the internal surface of shaft lateral wall, the middle part of oblique connection pipe downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication.
From the above description, the beneficial effects of the present invention are:
the utility model provides a pair of waterproof construction of shaft tuber pipe, including shaft, level setting outside the shaft and the outdoor tuber pipe of the surface connection of one end and shaft lateral wall, oblique connection pipe and leading water pipe, the lateral wall inside of shaft is located to the oblique connection pipe, the bottom of oblique connection pipe and the one end intercommunication of outdoor tuber pipe, the top of oblique connection pipe and the ventilation hole intercommunication that is located the internal surface of shaft lateral wall, the middle part of oblique connection pipe downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication, and when meeting with heavy rainfall, the intraductal ponding that forms of rainwater infiltration, through oblique connection pipe cooperation water catch bowl, with a large amount of ponding drainage water catch bowl, it is outdoor to recycle the leading water pipe direction, prevents that ponding from piling up to produce against the current, pollutes inside air, damages the shaft facility.
Further, the slope of the oblique joint pipe ranges from 10% to 15%.
From the above description, the slope of the oblique connection pipe is favorable for matching with the water collecting tank to guide accumulated water.
Further, the water conduit penetrates through the outer surface of the side wall of the vertical shaft to be communicated with the outside.
Furthermore, the oblique connection pipe and the outdoor air pipe are fixedly connected and hermetically arranged through an angle steel flange, the water collection tank is fixedly connected and hermetically arranged with the water guide pipe, and the water guide pipe is fixedly connected and hermetically arranged with the outer surface of the side wall of the vertical shaft.
From the above description, the angle steel flange's setting has improved the stability of oblique connecting pipe and outdoor tuber pipe connection structure, and sealed setting has further strengthened the prevention of seepage water ability of outdoor tuber pipe, has also prevented simultaneously that the water in the water catch bowl from permeating inside the shaft lateral wall.
Furthermore, a one-way air door is arranged at the communication position of the outdoor air pipe and the inclined connecting pipe.
From the above description, the one-way air door increases the air outlet effect in the pipe, ensures the fluency of the air flow, and can block the invasion of strong wind and the accumulated water backflow.
Furthermore, fireproof sealing padding is filled in a gap between the side wall of the joint of the outdoor air pipe and the vertical shaft.
From the above description, the fireproof sealing padding filled in the gap plays a fireproof and moisture-proof role.
Further, still include rain-proof baffle, rain-proof baffle locates the top and the downward sloping of outdoor tuber pipe, rain-proof baffle's slope scope is 10% to 15%, rain-proof baffle's one end and the surface connection of shaft lateral wall.
From the above description, it can be known that the rain-proof baffle plays the effect of slowing down rainwater and permeating into the pipe through the interface clearance, has certain degree of inclination simultaneously and can prevent that the rainwater from piling up on its surface.
Furthermore, the rainproof baffle is fixedly connected with the outer surface of the side wall of the vertical shaft, and waterproof glue is coated on the connecting part.
From the above description, it can be seen that the use of the rain baffles in rainy weather is facilitated, while the structural strength between the rain baffles and the side walls is improved.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is:
the utility model provides a waterproof structure of a shaft air pipe, which comprises a shaft 1, an outdoor air pipe 3, an inclined connecting pipe 4 and a water diversion pipe 7;
in this embodiment, the outdoor air duct 3 and the inclined connection pipe 4 are rectangular ducts formed by welding aluminum galvanized plates, and the selected materials are convenient for construction and disassembly, and can also play a role in corrosion prevention.
In this embodiment, as shown in fig. 1 to 2, the outdoor air duct 3 is horizontally disposed outside the shaft 1 and has one end connected to the outer surface of the sidewall 2 of the shaft 1, the inclined connecting pipe 4 is arranged inside the side wall 2 of the shaft 1, the bottom end of the inclined connecting pipe 4 is communicated with one end of the outdoor air pipe 3, the top end of the said squib 4 communicates with a vent hole located on the inner surface of the side wall 2 of the shaft 1, the middle part of the lower side pipe wall of the inclined connecting pipe 4 is provided with a water collecting tank 6, the water collecting tank 6 is communicated with a water guide pipe 7, the water guide pipe 7 penetrates through the outer surface of the side wall 2 of the vertical shaft to be communicated with the outside, when large rainfall occurs, accumulated water is formed in the rainwater infiltration pipe, a large amount of accumulated water is discharged into the water collection tank 6 through the inclined connection pipe 4 matched with the water collection tank 6, and the water is guided to the outside by the water guide pipe 7, so that the accumulated water is prevented from accumulating to generate reverse flow, the internal air is polluted, and internal facilities of the vertical shaft 1 are damaged;
in the present embodiment, as shown in fig. 1 to 2, the slope of the inclined connection pipe 4 ranges from 10% to 15%, and the slope is set to facilitate the inclined connection pipe 4 to cooperate with the water collection tank 6 to guide accumulated water.
In this embodiment, as shown in fig. 1 to 2, the inclined connection pipe 4 and the outdoor air pipe 3 are fixedly connected and hermetically disposed through an angle steel flange 10, the water collection tank 6 is fixedly connected and hermetically disposed with the water guide pipe 7, and the water guide pipe 7 is fixedly connected and hermetically disposed with the outer surface of the side wall 2 of the shaft 1;
in this embodiment, the angle steel flange 10 improves the stability of the connection structure of the oblique connection pipe 4 and the outdoor air pipe 3, the sealing arrangement further enhances the water seepage prevention capability of the outdoor air pipe 3, and simultaneously prevents water in the water collection tank 6 from permeating into the side wall 2 of the vertical shaft 1.
In this embodiment, as shown in fig. 1 to 2, the one-way damper 9 is arranged at the communication position between the outdoor air duct 3 and the oblique connection tube 4, the one-way damper 9 is arranged at the connection position of the pipeline, the air outlet effect in the duct is increased, and the backflow of strong air and accumulated water is blocked while the fluency of the air flow is ensured.
In this embodiment, the material of the one-way damper 9 is selected to be a thin steel plate, which is easy to be assembled and disassembled in the pipe, and has a certain corrosion resistance.
In this embodiment, as shown in fig. 1, the gap between the outdoor air duct 3 and the side wall 2 at the joint of the vertical shaft 1 is filled with a fireproof plugging pad 8, so as to fill the vacant gap, seal the wall, and keep flush with the wall surface, thereby playing the role of fire prevention and moisture prevention.
In this embodiment, as shown in fig. 1 and fig. 3, still include rain-proof baffle 5, rain-proof baffle 5 locates the top and the downward sloping of outdoor tuber pipe 3, rain-proof baffle 5's slope scope is 10% to 15%, the one end of rain-proof baffle 5 is connected with the surface fixed connection of shaft lateral wall, rain-proof baffle 5 plays the effect that slows down the rainwater and pass through in the interface clearance infiltration pipe, has certain slope degree simultaneously and can prevent that the rainwater from piling up on its surface, the surperficial rainwater of quick discharge.
In this embodiment, rain-proof baffle 5 and the surface fixed connection of the lateral wall 2 of shaft 1 and the coating of connection position have the waterproof glue, do benefit to rain-proof baffle 5 in the use of rainy day, have improved the structural strength between rain-proof baffle 5 and lateral wall 2 simultaneously.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a waterproof construction of shaft tuber pipe, includes that shaft and level set up the outdoor tuber pipe of the surface connection in the shaft outside and one end and shaft lateral wall, its characterized in that still includes oblique connection pipe and leading water pipe, the lateral wall inside of shaft is located to the oblique connection pipe, the bottom of oblique connection pipe and the one end intercommunication of outdoor tuber pipe, the top of oblique connection pipe and the ventilation hole intercommunication that is located on the internal surface of shaft lateral wall, the middle part of oblique connection pipe downside pipe wall is equipped with the water catch bowl, the water catch bowl passes through leading water pipe and external intercommunication.
2. The waterproof structure of the vertical shaft air pipe as claimed in claim 1, wherein the slope of the inclined connection pipe ranges from 10% to 15%.
3. The waterproof structure of the shaft air pipe as claimed in claim 1, wherein the water guide pipe passes through the outer surface of the side wall of the shaft to communicate with the outside.
4. The waterproof structure of the shaft air pipe as claimed in claim 3, wherein the oblique connection pipe and the outdoor air pipe are fixedly connected and hermetically arranged through an angle steel flange, the water collection tank is fixedly connected and hermetically arranged with the water guide pipe, and the water guide pipe is fixedly connected and hermetically arranged with the outer surface of the side wall of the shaft.
5. The waterproof structure of the vertical shaft air pipe as claimed in claim 1, wherein a one-way air door is arranged at the communication part of the outdoor air pipe and the inclined connecting pipe.
6. The waterproof structure of the air pipe of the vertical shaft as claimed in claim 1, wherein a gap between the side walls of the joint of the outdoor air pipe and the vertical shaft is filled with a fireproof plugging packing.
7. The waterproof structure of the shaft air pipe as claimed in claim 1, further comprising a rain-proof baffle, wherein the rain-proof baffle is arranged above the outdoor air pipe and inclines downwards, the slope range of the rain-proof baffle is 10% to 15%, and one end of the rain-proof baffle is connected with the outer surface of the side wall of the shaft.
8. The waterproof structure of the vertical shaft air pipe as claimed in claim 7, wherein the rainproof baffle is fixedly connected with the outer surface of the side wall of the vertical shaft, and the connecting part is coated with waterproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221184478.0U CN217464759U (en) | 2022-05-17 | 2022-05-17 | Waterproof construction of shaft tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221184478.0U CN217464759U (en) | 2022-05-17 | 2022-05-17 | Waterproof construction of shaft tuber pipe |
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| Publication Number | Publication Date |
|---|---|
| CN217464759U true CN217464759U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221184478.0U Active CN217464759U (en) | 2022-05-17 | 2022-05-17 | Waterproof construction of shaft tuber pipe |
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| Country | Link |
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| CN (1) | CN217464759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822612B (en) * | 2022-12-02 | 2023-12-05 | 西南交通大学 | Vertical shaft water-proof and drainage system with pressure relief device |
-
2022
- 2022-05-17 CN CN202221184478.0U patent/CN217464759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115822612B (en) * | 2022-12-02 | 2023-12-05 | 西南交通大学 | Vertical shaft water-proof and drainage system with pressure relief device |
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