CN111197396A - Top-extending vent pipe - Google Patents
Top-extending vent pipe Download PDFInfo
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- CN111197396A CN111197396A CN202010055563.6A CN202010055563A CN111197396A CN 111197396 A CN111197396 A CN 111197396A CN 202010055563 A CN202010055563 A CN 202010055563A CN 111197396 A CN111197396 A CN 111197396A
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- pipe
- photovoltaic
- cap
- pipe cap
- snorkel
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims description 21
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 20
- 239000007789 gas Substances 0.000 description 17
- 230000002829 reductive effect Effects 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 231100000331 toxic Toxicity 0.000 description 7
- 230000002588 toxic effect Effects 0.000 description 7
- 231100000614 poison Toxicity 0.000 description 5
- 230000007096 poisonous effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012945 sealing adhesive Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
- E04F17/026—Exterior cladding, e.g. of chimney parts extending above the roof; Rain covers for chimney tops without draught-inducing aspects
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The application belongs to the technical field of buildings, and provides a top-extending vent pipe which comprises a vertical pipe arranged on a building, wherein a pipe cap is arranged on the vertical pipe, a reducer pipe used for being spliced with the vertical pipe is arranged at the bottom of the pipe cap, and the pipe cap is connected with the vertical pipe through the reducer pipe; and a sealing ring is arranged on the pipe orifice of the vertical pipe and is abutted against the outer wall of the reducer pipe. This application is improved the structure of stretching a breather pipe, solves the coupling adaptation problem between the pipe cap and the riser of stretching a breather pipe, improves the installation effectiveness effectively, reduction in production cost.
Description
Technical Field
The application belongs to the technical field of the building, especially, relate to a stretch top breather pipe.
Background
Stretch top breather pipe is the pipeline structure of generally used in the building, and is especially important to the drainage pipe network system of building, and common top breather pipe that stretches is for setting up the accessory at non-pressurized drainage riser top in the building, stretches out the breather pipe that stretches out generally and stretches out the people's roofing more than 2m on the building, and not last people's roofing more than 0.3m, acts on and lets the drainage pipe network system in the building communicate with each other with the atmosphere to guarantee circulation of air in the system, pressure stability, prevent the destruction of water seal.
The top-extending vent pipe has a mature product in the market, the structure is simple, the function is single, the top-extending vent pipe in the prior art can only realize the communication between an indoor drainage pipeline and the outdoor, and the foul and harmful gas in the drainage pipeline can only be discharged outside through natural diffusion. In actual engineering, due to the fact that indoor decoration quality of each user is uneven, water sealing effects of drainage pipes and floor drains in partial toilets are poor, even water sealing is not available, and therefore toxic and harmful gas in the drainage pipes can be mixed into the room, and the quality of indoor air is affected. Therefore, the top-extending vent pipe in the prior art is provided with the exhaust device, and toxic and harmful gas in the drainage pipeline is exhausted outdoors through the exhaust device, so that negative pressure in the pipeline is kept, and the indoor air environment is purified.
The prior art venting device is generally arranged on a pipe cap of the top-extending vent pipe, and the pipe cap is connected with a vertical pipe of the top-extending vent pipe. However, in practical applications, the vertical pipe of the top-extending breather pipe is connected to a building, and pipe diameters of different sizes need to be set according to the displacement requirement of the building, so that the pipe cap of the top-extending breather pipe needs to be provided with pipe openings of corresponding sizes according to the pipe diameters of the vertical pipe, and the top-extending breather pipe is adapted to the vertical pipes of various pipe diameters. Therefore, the pipe cap of the top-extending breather pipe needs to be provided with various different pipe orifice sizes, so that the production cost is increased, the construction requirement of modern construction is not met, and the installation efficiency is seriously influenced.
Disclosure of Invention
An object of the embodiment of the application is to provide a stretch top breather pipe, improve the structure of stretching the top breather pipe, solve the coupling adaptation problem between the pipe cap and the riser of stretching the top breather pipe, improve the installation effectiveness effectively, reduction in production cost.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the top-extending breather pipe comprises a vertical pipe arranged on a building, wherein a pipe cap is arranged on the vertical pipe, a reducer pipe used for being spliced with the vertical pipe is arranged at the bottom of the pipe cap, and the pipe cap is connected with the vertical pipe through the reducer pipe; and a sealing ring is arranged on the pipe orifice of the vertical pipe and is abutted against the outer wall of the reducer pipe.
The application provides a stretch top breather pipe's beneficial effect lies in: compared with the prior art, the top-extending breather pipe is provided with the reducer pipe at the bottom of the pipe cap, the structure that the pipe diameter of the reducer pipe is gradually reduced is utilized, the pipe cap is inserted in the stand pipe through the reducer pipe, and meanwhile, the outer wall of the reducer pipe is placed on the pipe opening of the stand pipe, so that the pipe opening of the stand pipe can be automatically adapted to various sizes, and the stand pipe can be effectively adapted to different pipe opening sizes. Therefore, in practical application, the installation requirements of the stand pipes with various sizes can be met by arranging the pipe cap with one specification, the applicability and the installation efficiency of the pipe cap are effectively improved, and the production cost is reduced.
Aiming at the problem of connection and fixation of a pipe cap and a vertical pipe, the pipe cap and the vertical pipe are generally connected and fixed by a clamp in a manner of tightening by hands in the prior art, but the clamp can only be suitable for a connection structure with two ends and pipe orifices of similar size. The utility model provides a stretch out a breather pipe because the bottom of pipe cap is equipped with the reducing pipe to peg graft fixedly with the riser through the reducing pipe, therefore do not receive the orificial size restriction in both ends, set up the sealing ring on the mouth of pipe of riser, when the pipe cap passes through the reducing pipe and inserts the riser, the outer wall of reducing pipe is contradicted with the sealing ring on the riser mouth of pipe and is connected, makes the connection structure between pipe cap and the riser simpler. The sealing ring surface can be preferably provided with the decipherable sealing adhesive for bonding and fixing, the decipherable sealing adhesive contains the binder and the debonding agent, and the bonding effect can be removed through the debonding agent after bonding and fixing, so that sealing connection is realized, manual operation is effectively reduced, the connecting and fixing effects are achieved, and the mounting efficiency can be improved.
The structure of the reducer pipe is further improved, the pipe diameter of the pipe cap is larger than that of the stand pipe, the pipe diameter of the reducer pipe is gradually reduced from the bottom of the pipe cap to the stand pipe, and a positioning step is arranged on the outer wall of the reducer pipe. The positioning step may preferably be provided with a plurality of layers and arranged on the outer wall of the reducer pipe in a stepped shape. When the pipe cap is inserted and installed with the vertical pipe through the reducer pipe, the pipe cap can be automatically matched with the size of the pipe orifice of the vertical pipe and placed on the positioning step with the corresponding pipe diameter, and the positioning effect is effectively achieved. In addition, the bottom surface of the available positioning step is abutted to the sealing ring on the opening of the vertical pipe, so that the abutting area is increased, the bonding surface is increased, and the connecting and fixing effect between the pipe cap and the vertical pipe is effectively improved.
It is right stretch the structure of top breather pipe and make further improvement, be equipped with gas vent and exhaust apparatus on the pipe cap, exhaust apparatus includes fan, controller and is used for gathering stretch the environmental monitoring ware of top breather pipe internal environment monitoring data, the fan is located on the gas vent of pipe cap, the controller with the fan is connected, and according to environmental monitoring ware's monitoring data adjusts the operation of fan. On the one hand, let the fan will stretch the poisonous and harmful gas discharge in the breather pipe outdoor, purify indoor air circumstance to can keep the negative pressure in the pipeline, avoid destroying the water seal effect in the pipeline. On the other hand, be equipped with the environment monitor in stretching a breather pipe, do real-time monitoring to the concentration and the pressure condition of poisonous and harmful gas in the pipeline to transmit monitoring data to the controller and carry out analysis control, let the controller regulate and control the fan according to monitoring data, improve exhaust apparatus's regulation performance effectively.
Optionally, a filter screen is arranged on the exhaust port of the pipe cap, and the filter screen is arranged on the fan, so that insects or sundries are effectively prevented from entering the top-extending vent pipe and affecting the operation of the fan.
The performance of the top-extended breather pipe is further improved, a photovoltaic assembly is further arranged on the pipe cap, the photovoltaic assembly comprises a photovoltaic plate, a photovoltaic bracket and a photovoltaic energy storage device, and the photovoltaic energy storage device is connected with the exhaust device and supplies power to the exhaust device; the photovoltaic support is arranged on the exhaust port of the pipe cap, and the photovoltaic plate is arranged on the photovoltaic support and shelters from the exhaust port. Increase photovoltaic module and replace the wind and rain shelter from the cover function on the breather pipe of prior art effectively on stretching a breather pipe, this photovoltaic energy memory turns into the electric energy with the light energy that the photovoltaic board gathered to supply with each part of exhaust apparatus and make the operation, make exhaust apparatus can independent operation, do not need external power supply, play energy-conserving effect effectively.
Optionally, the photovoltaic bracket includes a support rod and an adjusting ring, the support rod is connected between the photovoltaic panel and the adjusting ring; the adjusting ring is a bearing ring sleeved on the periphery of the exhaust port of the pipe cap, and a limiting part is arranged on the adjusting ring. On one hand, the adjusting ring is preferably a bearing ring, a movable ball is arranged in the ring, the rotating effect can be effectively improved, and the photovoltaic support can rotate on the pipe cap by utilizing the rotating performance of the adjusting ring, so that the orientation of the photovoltaic panel is adjusted. On the other hand, a limiting piece is arranged on the adjusting ring, the limiting piece can be preferably a limiting pin, the limiting pin is inserted into a ball inside the limiting adjusting ring to move, so that the photovoltaic support is rotationally positioned, and the orientation angle of the photovoltaic panel is locked.
Optionally, the photovoltaic bracket further includes a connecting table, the adjusting ring is provided with a plurality of support rods, and the plurality of support rods are connected with the connecting table; the photovoltaic panel is characterized in that a universal rotating part is arranged on the connecting table and connected with the bottom of the photovoltaic panel. Utilize universal rotating member can increase rotation angle effectively, expand the angle modulation scope of photovoltaic board to finely tune the correction to the orientation angle of photovoltaic board, improve the flexibility of the angular adjustment operation of photovoltaic board effectively, let the better collection light source of photovoltaic board, improve the photovoltaic effect.
On the basis, the connecting table is further provided with a protective cover surrounding the periphery of the universal rotating part. Let safety cover separation foreign matter or insect invasion, avoid universal rotating member to take place the card and die to prevent effectively that the inside gas that stretches the top breather pipe from to the erosion of universal rotating member, improve the mobile performance of universal rotating member.
Optionally, the number of the supporting rods is four, and the supporting rods are respectively connected between the adjusting ring and the photovoltaic panel; the four supporting rods comprise two adjacent first supporting rods and the remaining two second supporting rods, and the length of each first supporting rod is larger than that of each second supporting rod. Let be formed with a plurality of bracing pieces of height complex on the photovoltaic support and do effective support to the photovoltaic board to make the photovoltaic board be the slope setting, so that the sunshine direction of cooperation carries out the light source and gathers.
Optionally, the support rod includes an upper connecting rod and a lower connecting rod, a threaded sleeve is arranged between the upper connecting rod and the lower connecting rod, a first sleeve groove connected with the upper connecting rod is arranged at one end of the threaded sleeve, an internal thread is arranged in the first sleeve groove, and an external thread matched with the internal thread is arranged at the connecting end of the upper connecting rod; the other end of the threaded sleeve is provided with a second sleeve groove connected with the lower connecting rod, and the connecting end of the lower connecting rod is provided with an anti-abrasion pad. Let the bracing piece have flexible regulatory function, utilize the screw-thread fit of thread bush and last connecting rod, when letting the user do rotatory operation to the thread bush, make the telescopic motion of going up the connecting rod on the connecting rod down under screw-thread fit's effect, realize the length adjustment of bracing piece. In practical application, the length of the supporting rod at the specified position on the photovoltaic support can be adjusted, so that the inclination angle of the photovoltaic panel is effectively adjusted, and the photovoltaic panel is better matched with the sunshine direction to collect the light source.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a roof-extending snorkel as provided in an embodiment of the present disclosure;
FIG. 2 is a schematic view of an overall structure of a roof vent pipe according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of an alternative embodiment of a cap for a snorkel;
fig. 4 is a schematic structural diagram of a first embodiment of a photovoltaic module provided in an example of the present application;
FIG. 5 is a schematic view of the embodiment of the present application showing a top snorkel with an adjustment ring;
fig. 6 is a schematic partial structural view of a first embodiment of a photovoltaic module according to an example of the present application;
fig. 7 is a schematic structural diagram of a second embodiment of a photovoltaic module provided in an example of the present application;
fig. 8 is a schematic structural diagram of a third embodiment of a photovoltaic module provided in an example of the present application;
fig. 9 is a schematic structural view of the support rod according to the embodiment of the present disclosure in a contracted state;
fig. 10 is a schematic structural view of the support rod in an extended state according to the embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
1-a riser;
2-pipe cap; 20-an exhaust port; 21-a filter screen;
3-a reducer pipe; 31-positioning step;
4-a sealing ring;
51-a fan; 52-a controller; 53-an environmental monitor;
61-a photovoltaic panel; 62-a photovoltaic support; 63-a photovoltaic energy storage device;
64-a support bar; 6401-a first support bar; 6402-a second support bar; 641-upper connecting rod; 6411-external thread; 642-lower link; 6421-wear pad; 643-a threaded sleeve; 6431-a first set of grooves; 6432-internal thread; 6433-a second set of grooves;
65-an adjusting ring; 651-rolling ball; 652-a stopper; 66-a connection station; 67-a universal swivel; 68-protective cover.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2 together, a roof vent pipe according to an embodiment of the present invention will now be described. The top-extending vent pipe comprises a vertical pipe 1 arranged at the top of a building, a pipe cap 2 is arranged on the vertical pipe 1, a reducer pipe 3 used for being spliced with the vertical pipe 1 is arranged at the bottom of the pipe cap 2, and the pipe cap 2 is connected with the vertical pipe 1 through the reducer pipe 3; the pipe orifice of the vertical pipe 1 is provided with a sealing ring 4, and the sealing ring 4 is propped against the outer wall of the reducer pipe 3.
Wherein, the pipe diameter range of reducer 3 can be preferably 80 to 200mm, and the height is preferably 400mm, can preferably adapt riser 1 of 100 to 200mm pipe diameter.
Compared with the prior art, the top-extending breather pipe provided by the application is provided with the reducer pipe 3 at the bottom of the pipe cap 2, the structure that the pipe diameter of the reducer pipe 3 is gradually reduced is utilized, the pipe cap 2 is inserted into the stand pipe 1 through the reducer pipe 3, and meanwhile, the outer wall of the reducer pipe 3 is placed on the pipe opening of the stand pipe 1, so that the pipe opening of the stand pipe 1 of various sizes can be automatically adapted, and the stand pipe 1 of different pipe opening sizes can be effectively adapted. Therefore, in practical application, the pipe cap 2 with one specification can be arranged to meet the installation requirements of the stand pipes 1 with various sizes, so that the applicability and the installation efficiency of the pipe cap 2 are effectively improved, and the production cost is reduced.
To the fixed problem of being connected of pipe cap 2 and riser 1, compare with the structure that prior art adopted the clamp to do fixedly, adopt the clamp fixed to need the staff to tighten up and consolidate the operation, clamp fixed knot constructs moreover and also can only be fit for being used for the connection structure that both ends mouth of pipe size is close. The utility model provides a stretch out a breather pipe, because the bottom of pipe cap 2 is equipped with reducing pipe 3 to peg graft fixedly through reducing pipe 3 and riser 1, therefore do not receive the orificial size restriction in both ends, set up sealing ring 4 on the mouth of pipe of riser 1, when pipe cap 2 inserts riser 1 through reducing pipe 3, reducing pipe 3's outer wall is contradicted with sealing ring 4 on the 1 mouth of pipe of riser and is connected, make the connection structure between pipe cap 2 and the riser 1 simpler. The surface of the sealing ring 4 can be preferably provided with a decipherable sealing adhesive for bonding and fixing, the decipherable sealing adhesive contains a binder and a debonding agent, and the bonding effect can be removed through the debonding agent after bonding and fixing, so that sealing connection is realized, manual operation is effectively reduced, the connecting and fixing effects are achieved, and the mounting efficiency can be improved.
In another embodiment of the present application, please refer to fig. 1 to 3, the pipe diameter of the pipe cap 2 is larger than that of the stand pipe 1, and the pipe diameter of the reducer pipe 3 is gradually reduced from the bottom of the pipe cap 2 to the stand pipe 1. As shown in fig. 3, a positioning step 31 is provided on the outer wall of the reducer pipe 3. The positioning step 31 may preferably be provided in multiple layers and arranged on the outer wall of the reducer pipe 3 in a stepped manner. When the pipe cap 2 is inserted and installed with the vertical pipe 1 through the reducer pipe 3, the size of the pipe orifice of the vertical pipe 1 can be automatically adapted, and the pipe cap is placed on the positioning step 31 with the corresponding pipe diameter, so that the positioning effect is effectively achieved. In addition, the bottom surface of the positioning step 31 can be abutted against the sealing ring 4 on the opening of the vertical pipe 1, so that the abutting area is increased, the bonding surface is increased, and the connecting and fixing effects between the pipe cap 2 and the vertical pipe 1 are effectively improved.
In another embodiment of the present application, referring to fig. 1 to 3, the pipe cap 2 is provided with an exhaust port 20 and an exhaust device, the exhaust device includes a blower 51, a controller 52 and an environment monitor 53 for collecting environmental monitoring data in the top-extended snorkel, the blower 51 is disposed on the exhaust port 20 of the pipe cap 2, and the controller 52 is connected to the blower 51 and adjusts the operation of the blower 51 according to the monitoring data of the environment monitor 53. On the one hand, let fan 51 will stretch the poisonous and harmful gas discharge in the breather pipe outdoor, purify indoor air circumstance to can keep the negative pressure in the pipeline, avoid destroying the water seal effect in the pipeline. In another aspect, an environmental monitor 53 is provided within the topping off vent, the environmental monitor 53 preferably being configured with a PID detection probe to monitor the concentration and internal pressure of toxic and noxious gases within the topping off vent. Wherein, the poisonous and harmful gas is mainly hydrogen sulfide, methane, hydrogen cyanide, ammonia gas, etc., and the concentration detection range is preferably 500 to 10000 ppm. The environmental monitor 53 is also preferably configured with a pressure sensing probe to monitor the air pressure inside the overhead airway, preferably in the range of 0 to + -1 kPa. Let environmental monitor 53 monitor the concentration and the pressure condition of poisonous and harmful gas in the pipeline in real time to transmit monitoring data to controller 52 and carry out analysis control, let controller 52 regulate and control fan 51 according to monitoring data, improve exhaust apparatus's regulation performance effectively. When the monitoring data indicates that the concentration of the toxic and harmful gas is too high, the controller 52 outputs a control signal to control the fan 51 to accelerate the rotating speed, increase the air exhaust effect and effectively reduce the concentration of the toxic and harmful gas. The negative pressure in the duct increases as the rotational speed of the fan 51 increases, and when the pressure limit reaches a threshold value (500Pa), the controller 52 stops the acceleration control of the fan 51. When the monitored data indicates that the concentration of the toxic and harmful gas is reduced, the controller 52 outputs a control signal to the fan 51 to control the fan 51 to reduce the rotation speed. When the concentration of the toxic and harmful gas is reduced to the lower limit critical value (600ppm), the operation of the blower 51 is stopped.
The controller 52 is a common controller capable of implementing the above functions in the prior art, and a display screen may be preferably disposed on the controller 52 for displaying the received monitoring data of the environment monitor 53, so that a maintenance worker can observe the monitoring data to perform maintenance work. The controller 52 has a data storage function for storing historical monitoring data, and particularly has an intelligent memory for exporting monitored historical or real-time data through a wired interface to backup data; or, the expired data is automatically cleared, so that the storage space is saved. The controller 52 also has a data transmission function, and the controller 52 can preferably perform wired or wireless communication connection with the building automation monitoring system to transmit the monitoring data of the environment monitor 53 in real time, so that managers can effectively know the operation condition of the drainage pipe network system through the historical monitoring data of the building automation monitoring system and perform corresponding maintenance work.
On the basis, the exhaust port 20 of the pipe cap 2 is provided with the filter screen 21, and the filter screen 21 is covered on the fan 51, so that insects or sundries are effectively prevented from entering the top-extending vent pipe to influence the operation of the fan 51.
In another embodiment of the present application, referring to fig. 2, a photovoltaic module is further disposed on the pipe cap 2, the photovoltaic module includes a photovoltaic panel 61, a photovoltaic bracket 62 and a photovoltaic energy storage device 63, and the photovoltaic energy storage device 63 is connected to the exhaust device and supplies power to various components of the exhaust device. The photovoltaic support 62 is arranged on the exhaust port 20 of the pipe cap 2, and the photovoltaic panel 61 is arranged on the photovoltaic support 62 and shields the exhaust port 20. Increase photovoltaic module and replace the wind and rain shelter from the cover function on the breather pipe of prior art effectively on stretching a breather pipe, this photovoltaic energy memory 63 turns into the electric energy with the light energy that photovoltaic board 61 gathered to supply with each part of exhaust apparatus and make the operation, make exhaust apparatus can independent operation, do not need external power supply, play energy-conserving effect effectively. The photovoltaic energy storage device 53 can preferably output 24V direct current to supply power to each component of the exhaust device and store the remaining power, if the power is exhausted in extreme weather, the exhaust device stops working and enters a dormant state, the top-extended vent pipe is used as a common vent pipe for air exchange, and the exhaust device can be restarted after the photovoltaic module generates power to recover the operation.
Because the buildings in different regions are exposed to different directions of sunlight, the photovoltaic panel 61 needs to be matched with the direction of sunlight to effectively collect the light source. To optimize the adjustability of the photovoltaic module, in another embodiment of the present application, referring to fig. 2 and 4, the photovoltaic bracket 62 includes a support rod 64 and an adjusting ring 65, the support rod 64 is connected between the photovoltaic panel 61 and the adjusting ring 65; the adjusting ring 65 is a bearing ring sleeved on the periphery of the exhaust port 20 of the pipe cap 2, a movable ball 651 is arranged in the adjusting ring 65, the rotating effect is effectively improved, and the photovoltaic support 62 can rotate on the pipe cap 2 by utilizing the rotating performance of the adjusting ring 65, so that the orientation of the photovoltaic plate 61 is adjusted.
Referring to fig. 5, the adjusting ring 65 is provided with a stopper 652, and the stopper 652 may preferably be a stopper pin, so that the stopper pin is inserted into the adjusting ring 65 to move a ball 651 in the adjusting ring 65, thereby realizing the rotational positioning of the photovoltaic bracket 62 and locking the orientation angle of the photovoltaic panel 61.
For the orientation adjustment structure of the photovoltaic panel 61, in another embodiment of the present application, please refer to fig. 4 and 6, the photovoltaic bracket 62 further includes a connection table 66, the adjusting ring 65 is provided with a plurality of support rods 64, and the plurality of support rods 64 are connected to the connection table 66; the connecting table 66 is provided with a universal rotating part 67, and the universal rotating part 67 is connected with the bottom of the photovoltaic panel 61. The original state inclination angle of the universal connection 67 can be preferably 30 °, and can be preferably set to be in the range of 0 to 60 ° to adjust the inclination angle of the photovoltaic panel, and particularly the orientation adjustment range can be preferably in the range of ± 30 °. Utilize universal rotating member 67 can increase rotation angle effectively, expand the angle modulation scope of photovoltaic board 61 to do the fine setting correction to the orientation angle of photovoltaic board 61, improve the flexibility of the angular adjustment operation of photovoltaic board 61 effectively, let the better collection light source of photovoltaic board 61, improve the photovoltaic effect.
In addition to the above, referring to fig. 6, the connection table 66 is further provided with a protective cover 68 disposed to surround the outer periphery of the universal swivel 67. Let safety cover 68 separation foreign matter or insect invade, avoid universal rotating member 67 to take place the card and die to prevent effectively that the inside gas that stretches the top breather pipe from to the erosion of universal rotating member 67, improve universal rotating member 67's movability performance.
In another embodiment of the present application, please refer to fig. 7, the number of the support rods 64 can be set to four, and are respectively connected between the adjusting ring 65 and the photovoltaic panel 61; the four support bars 64 include two adjacent first support bars 6401 and the remaining two second support bars 6402, and the length of the first support bars 6401 is greater than the length of the second support bars 6402. Let be formed with a plurality of bracing pieces 64 structures of height complex on the photovoltaic support 62 and do effective support to the photovoltaic board to make photovoltaic board 61 be the slope setting, so that the sunshine direction of cooperation carries out the light source and gathers.
In another embodiment of the present application, please refer to fig. 8 to 10 together, the support rod 64 includes an upper link 641 and a lower link 642, a threaded sleeve 643 is disposed between the upper link 641 and the lower link 642, a first sleeve 6431 connected to the upper link 641 is disposed at one end of the threaded sleeve 643, an internal thread 6432 is disposed in the first sleeve 6431, and an external thread 6411 matched with the internal thread 6432 is disposed at the connecting end of the upper link 641; the other end of the thread sleeve 643 is provided with a second sleeve groove 6433 connected with the lower connecting rod 642, and the connecting end of the lower connecting rod 642 is provided with an anti-wear pad 6421. The support rod 64 has a telescopic adjustment function, and the threaded sleeve 643 is in threaded engagement with the upper link 641, so that when a user operates the threaded sleeve 643, the upper link 641 performs telescopic movement on the lower link 642 under the action of the threaded engagement, thereby realizing length adjustment of the support rod 64. In practical application, the length of the supporting rod 64 at the specified position on the photovoltaic support 62 can be adjusted, so that the inclination angle of the photovoltaic panel 61 is effectively adjusted, and the photovoltaic panel 61 is better matched with the sunshine direction to collect the light source.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a stretch top breather pipe, is including locating the riser on the building, be equipped with the pipe cap on the riser, its characterized in that: the bottom of the pipe cap is provided with a reducer pipe which is used for being inserted into the vertical pipe, and the pipe cap is connected with the vertical pipe through the reducer pipe; and a sealing ring is arranged on the pipe orifice of the vertical pipe and is abutted against the outer wall of the reducer pipe.
2. The snorkel as recited in claim 1, wherein: the pipe diameter of pipe cap is greater than the pipe diameter of riser, the pipe diameter of reducing pipe is for from the bottom of pipe cap to the reducing gradually sets up, be equipped with the location step on the outer wall of reducing pipe.
3. The snorkel as claimed in claim 1 or claim 2, wherein: be equipped with gas vent and exhaust apparatus on the pipe cap, exhaust apparatus includes fan, controller and is used for gathering stretch top breather pipe internal environment monitoring data's environment monitor, the fan is located on the gas vent of pipe cap, the controller with the fan is connected, and according to environment monitor's monitoring data adjusts the operation of fan.
4. The snorkel as recited in claim 3, wherein: and a filter screen is arranged on the exhaust port of the pipe cap, and the filter screen is arranged on the fan.
5. The snorkel as recited in claim 3, wherein: the pipe cap is also provided with a photovoltaic assembly, the photovoltaic assembly comprises a photovoltaic plate, a photovoltaic bracket and a photovoltaic energy storage device, and the photovoltaic energy storage device is connected with the exhaust device and supplies power to the exhaust device; the photovoltaic support is arranged on the exhaust port of the pipe cap, and the photovoltaic plate is arranged on the photovoltaic support and shelters from the exhaust port.
6. The snorkel as recited in claim 5, wherein: the photovoltaic bracket comprises a supporting rod and an adjusting ring, and the supporting rod is connected between the photovoltaic panel and the adjusting ring; the adjusting ring is a bearing ring sleeved on the periphery of the exhaust port of the pipe cap, and a limiting part is arranged on the adjusting ring.
7. The snorkel as recited in claim 6, wherein: the photovoltaic bracket also comprises a connecting table, a plurality of supporting rods are arranged on the adjusting ring, and the plurality of supporting rods are connected with the connecting table; the photovoltaic panel is characterized in that a universal rotating part is arranged on the connecting table and connected with the bottom of the photovoltaic panel.
8. The snorkel as recited in claim 7, wherein: the connecting table is further provided with a protective cover surrounding the periphery of the universal rotating part.
9. The snorkel as recited in claim 6, wherein: the number of the supporting rods is four, and the supporting rods are respectively connected between the adjusting ring and the photovoltaic panel; the four supporting rods comprise two adjacent first supporting rods and the remaining two second supporting rods, and the length of each first supporting rod is larger than that of each second supporting rod.
10. The snorkel as recited in claim 6, wherein: the support rod comprises an upper connecting rod and a lower connecting rod, a threaded sleeve is arranged between the upper connecting rod and the lower connecting rod, a first sleeve groove connected with the upper connecting rod is formed in one end of the threaded sleeve, an internal thread is formed in the first sleeve groove, and an external thread matched with the internal thread is formed in the connecting end of the upper connecting rod; the other end of the threaded sleeve is provided with a second sleeve groove connected with the lower connecting rod, and the connecting end of the lower connecting rod is provided with an anti-abrasion pad.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911283181 | 2019-12-13 | ||
| CN2019112831812 | 2019-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111197396A true CN111197396A (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010055563.6A Pending CN111197396A (en) | 2019-12-13 | 2020-01-17 | Top-extending vent pipe |
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| Country | Link |
|---|---|
| CN (1) | CN111197396A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213244Y (en) * | 2008-06-25 | 2009-03-25 | 泰州中盛泰通光电有限公司 | Automatic following solar energy photovoltaic electricity generating device |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| US20120126530A1 (en) * | 2010-11-17 | 2012-05-24 | Fedale Sr Glenn F | Pipe-sealing collar |
| CN202644943U (en) * | 2012-06-21 | 2013-01-02 | 深圳市博德维建筑技术有限公司 | Air exhausting device for gas film building |
| CN202787737U (en) * | 2012-09-13 | 2013-03-13 | 中国十七冶集团有限公司 | Outer sleeve cap for preventing leakage at periphery of roof ventilation pipe |
| CN205025054U (en) * | 2015-03-12 | 2016-02-10 | 深圳职业技术学院 | Solar photovoltaic fan fume extractor |
| CN206144101U (en) * | 2016-11-01 | 2017-05-03 | 巫智园 | Energy -efficient exhaust passage system |
| CN207166421U (en) * | 2017-08-24 | 2018-03-30 | 江苏国电新能源装备有限公司 | A kind of photovoltaic bracket |
-
2020
- 2020-01-17 CN CN202010055563.6A patent/CN111197396A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213244Y (en) * | 2008-06-25 | 2009-03-25 | 泰州中盛泰通光电有限公司 | Automatic following solar energy photovoltaic electricity generating device |
| US20120126530A1 (en) * | 2010-11-17 | 2012-05-24 | Fedale Sr Glenn F | Pipe-sealing collar |
| CN102444265A (en) * | 2011-11-01 | 2012-05-09 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN102444265B (en) * | 2011-11-01 | 2013-12-11 | 徐水县兴华铸造有限公司 | Vent-thru-roof (VTR) assembly on roof and method for preventing vent stack from water leakage |
| CN202644943U (en) * | 2012-06-21 | 2013-01-02 | 深圳市博德维建筑技术有限公司 | Air exhausting device for gas film building |
| CN202787737U (en) * | 2012-09-13 | 2013-03-13 | 中国十七冶集团有限公司 | Outer sleeve cap for preventing leakage at periphery of roof ventilation pipe |
| CN205025054U (en) * | 2015-03-12 | 2016-02-10 | 深圳职业技术学院 | Solar photovoltaic fan fume extractor |
| CN206144101U (en) * | 2016-11-01 | 2017-05-03 | 巫智园 | Energy -efficient exhaust passage system |
| CN207166421U (en) * | 2017-08-24 | 2018-03-30 | 江苏国电新能源装备有限公司 | A kind of photovoltaic bracket |
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Application publication date: 20200526 |