CN220167384U - Hidden electric power wind shaft - Google Patents

Abstract

The utility model provides a hidden electric power wind well, and relates to the technical field of electric power wind wells. A hidden electric air shaft comprises an air shaft, a fan chamber, an air inlet and outlet pipe, a water storage tank, a drainage pipeline, a water baffle, a water level limiting assembly and a fan; the fan chamber is respectively communicated with the ventilation shaft and the air inlet and outlet pipe, the other end of the air inlet and outlet pipe is communicated with the ground, and the other end of the ventilation shaft is communicated with the tunnel; the fan is arranged in the fan chamber and is connected with the ventilation shaft; the air inlet and outlet pipe is communicated with the fan chamber through a through hole, a water storage tank is arranged at the lower part of the air inlet and outlet pipe, and the drainage pipeline is communicated with the water storage tank; the breakwater slidable mounting is in through-hole department, and water level limiting component is arranged in the catch basin and is connected with the breakwater for the breakwater can rise or descend along with the water level synchronization in the catch basin. This hidden electric power wind shaft can realize can avoiding the rainwater to directly permeate the fan room from the business turn over tuber pipe, prevents that the fan from being soaked, prolongs the life of fan.

Description

Hidden electric power wind shaft

Technical Field

The utility model relates to the technical field of electric power wind wells, in particular to a hidden electric power wind well.

Background

The construction of power engineering across the country is presenting a rapidly evolving situation. With the continuous promotion of high-efficiency, low-carbon and intelligent power systems, the fields of new energy power generation, energy Internet, intelligent power utilization and the like are also remarkably developed. The construction of the electric power engineering is in compliance with the current situation of the industry and the development is continuously accelerated. With the deep advancement of the power market reform, the power market in China presents a more active development situation with larger regulation. Meanwhile, higher requirements are also put forward on the technology of power engineering construction.

The traditional ground-outlet type electric power wind well needs to be provided with a wind cap on the ground, so that a certain ground space is occupied, and certain influence can be caused on the use of a building and the surrounding environment particularly under the condition that the space of places such as cities is limited. Therefore, in order to keep pace with the development of modern power engineering, the technology and process of the electric wind shaft need to be improved.

The grant bulletin numbers disclosed in the chinese patent literature are: the utility model patent of CN214402589U discloses a hidden type ground air outlet well structure, and specifically discloses a hidden type ground air outlet well structure comprising: the air duct, the wind tunnel, the ventilation groove, the cover plate and the top plate; the section of the air duct is rectangular and is formed by brick walls; the wind tunnel is rectangular and is arranged at the top end of the wind tunnel and is composed of a reinforced concrete frame; the cover plate is fixed at the top of the wind tunnel; the section of the ventilation groove is rectangular and is composed of reinforced concrete, the ventilation groove is arranged outside the wind tunnel, the top of the ventilation groove is flush with the covering soil, a drain pipe is arranged on the bottom surface of the ventilation groove, and the drain pipe is communicated with the sewer; the apron is installed between the lateral wall and the roof of ventilation groove, flushes with the earthing. Above-mentioned wind-powered electricity generation well structure is through setting up the wind-powered electricity generation well in underground to the well head of wind-powered electricity generation well flushes with ground, makes the wind-powered electricity generation well can not destroy the whole aesthetic feeling of surrounding environment view, and this wind-powered electricity generation well structure possesses certain rain-proof anti-foreign matter performance, excellent in use effect.

However, the patent discloses that accumulated water on the ground in a rainy day easily enters a wind well, so that the problem of accumulated water in a fan chamber is solved.

The above information disclosed in the above background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model mainly aims to provide a hidden electric air shaft, which aims to solve the technical problem that water easily enters the air shaft to cause water accumulation in a fan chamber in the prior art, and can solve the problems that rainwater can be prevented from directly penetrating into the fan chamber from an air inlet and outlet pipe, the fan is soaked, and the service life of the fan is shortened.

In order to solve the technical problems, the utility model provides a hidden electric air shaft which comprises an air shaft, a fan chamber, an air inlet and outlet pipe, a water storage tank, a drainage pipeline, a water baffle, a water level limiting assembly and a fan; the fan chamber is respectively communicated with the ventilation shaft and the air inlet and outlet pipe, the other end of the air inlet and outlet pipe is communicated with the ground, and the other end of the ventilation shaft is communicated with the tunnel; the fan is arranged in the fan chamber and is connected with the ventilation shaft; the air inlet and outlet pipe is communicated with the fan chamber through a through hole, a water storage tank is arranged at the lower part of the air inlet and outlet pipe, and the drainage pipeline is communicated with the water storage tank; the breakwater slidable mounting is in through-hole department, and water level limiting component is arranged in the catch basin and is connected with the breakwater for the breakwater can rise or descend along with the water level synchronization in the catch basin. .

Optionally, in some embodiments of the present utility model, a workover well is further included, the workover well being in communication with the blower compartment.

Alternatively, in some embodiments of the present utility model, the water level limiting assembly includes a ball float valve movably disposed in the water storage tank and a connecting frame mounted on the top of the ball float valve, the connecting frame being connected to the water baffle.

Optionally, in some embodiments of the present utility model, a guiding groove, a first limiting groove and a second limiting groove are provided on an inner side wall of the air inlet and outlet pipe, the connecting frame is partially embedded in the guiding groove, when no water is accumulated in the water storage groove, the water baffle is located in the first limiting groove, and when the water accumulated in the water storage groove exceeds a predetermined position, the water baffle is embedded in the second limiting groove.

Optionally, in some embodiments of the present utility model, the air conditioner further includes a control module and a temperature sensor, wherein the fan and the air inlet and outlet adjusting component are electrically connected with the control module, the temperature sensor is installed in the fan chamber, and the temperature sensor is electrically connected with the control module.

Optionally, in some embodiments of the present utility model, a smoke sensor is further included, the smoke sensor being mounted in the blower chamber, the smoke sensor being electrically connected to the control module.

Optionally, in some embodiments of the present utility model, a liquid level sensor is further included, the liquid level sensor being mounted within the reservoir, the liquid level sensor being electrically connected to the control module.

Optionally, in some embodiments of the present utility model, an air inlet and outlet adjusting component is further included, and the air inlet and outlet adjusting component is located at the pipe orifice of the air inlet and outlet pipe.

Optionally, in some embodiments of the present utility model, the air inlet and outlet adjusting assembly includes an electrically controllable switchable shutter, and the electrically controllable switchable shutter is electrically connected to the control module.

Optionally, in some embodiments of the present utility model, a dust screen is installed in the air inlet and outlet pipe.

The utility model has the beneficial effects that can be realized.

The embodiment of the utility model provides a hidden electric air shaft which comprises an air shaft, a fan chamber, an air inlet and outlet pipe, a water storage tank, a drainage pipeline, a water baffle, a water level limiting assembly and a fan, wherein the air inlet and outlet pipe is arranged on the air shaft; the fan chamber is respectively communicated with the ventilation shaft and the air inlet and outlet pipe, the other end of the air inlet and outlet pipe is communicated with the ground, and the other end of the ventilation shaft is communicated with the tunnel; the fan is arranged in the fan chamber and is connected with the ventilation shaft; the air inlet and outlet pipe is communicated with the fan chamber through a through hole, a water storage tank is arranged at the lower part of the air inlet and outlet pipe, and the drainage pipeline is communicated with the water storage tank; the breakwater slidable mounting is in through-hole department, and water level limiting component is arranged in the catch basin and is connected with the breakwater for the breakwater can rise or descend along with the water level synchronization in the catch basin.

The part of business turn over tuber pipe of this embodiment is located the through-hole below sets up to the catch basin, communicates drainage pipe and the bottom of catch basin, and water level limiting assembly places inside the cistern, and breakwater movable mounting is around the through-hole, and water level limiting assembly is connected with the breakwater.

Wherein, the water level limiting component can drive the breakwater and remove along with the rising of liquid level in the cistern to realize sealing or the intercommunication to the through-hole to can avoid the rainwater to directly permeate the fan room from the business turn over tuber pipe, prevent that the fan from being soaked, prolong the life of fan.

Drawings

FIG. 1 is a cross-sectional view of a hidden electric wind well provided by an embodiment of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a cross-sectional view of a hidden electric wind well after water accumulation according to an embodiment of the present utility model.

Icon: 1-ventilation shaft, 2-fan room, 3-repair well, 4-business turn over tuber pipe, 5-catch basin, 61-drainage pipe, 62-breakwater, 63-water level limiting component, 631-ball cock, 632-link, 633-guide way, 634-first spacing groove, 635-second spacing groove, 64-check valve, 7-business turn over wind mediation subassembly, 71-switchable tripe, 72-dust screen, 8-fan, 9-control module, 91-temperature sensor, 92-smoke sensor, 93-liquid level sensor, 10-through-hole, 11-tunnel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-3, an embodiment of the present utility model provides a hidden electric wind shaft, comprising a ventilation shaft 1, a fan 8 chamber 2, an air inlet and outlet pipe 4, a water storage tank 5, a drainage pipe 61, a water baffle 62, a water level limiting assembly 63 and a fan 8; the fan 8 chamber 2 is respectively communicated with the ventilation shaft 1 and the air inlet and outlet pipe 4, the other end of the air inlet and outlet pipe 4 is communicated with the ground, and the other end of the ventilation shaft 1 is communicated with the tunnel 11; the fan 8 is arranged in the fan 8 chamber 2 and is connected with the ventilation shaft 1; the air inlet and outlet pipe 4 is communicated with the fan 8 chamber 2 through a through hole 10, a water storage tank 5 is arranged at the lower part of the air inlet and outlet pipe 4 positioned at the through hole 10, and a drainage pipeline 61 is communicated with the water storage tank 5; the water baffle 62 is slidably mounted at the through hole 10, and the water level limiting assembly 63 is disposed in the water storage tank 5 and connected with the water baffle 62, so that the water baffle 62 can synchronously rise or fall along with the water level in the water storage tank 5.

The part that business turn over tuber pipe 4 of this embodiment lies in the through-hole 10 below sets up to catch basin 5, communicate the bottom of drainage pipe 61 and catch basin 5, water level limiting component 63 places inside cistern 5, water baffle 62 movable mounting is around through-hole 10, water level limiting component 63 is connected with water baffle 62, wherein, water level limiting component 63 can be along with the rising or the decline of liquid level in cistern 5, drive water baffle 62 and remove, realize sealing or the intercommunication to through-hole 10, thereby can avoid the rainwater to directly infiltrate fan room 2 from business turn over tuber pipe 4, soak fan 8, reduce the life of fan 8.

It should be noted that, the connection position and the connection direction of the air inlet and outlet pipe 4 and the ventilation shaft 1 relative to the fan chamber 2 in this embodiment are both a preferred mode of the present utility model, and in other embodiments, the air inlet and outlet pipe 4 and the ventilation shaft 1 may be further moved into the fan chamber 2 from the same side of the fan chamber 2, which only needs to ensure that the two are not coaxial.

In detail, the top of the ventilation shaft 1 of this embodiment is communicated with the fan chamber 2 by reserving a ventilation hole, so that the fan 8 with a matched size is convenient to install.

The hidden electric power wind well adopts a field cast-in-situ structure, and the working logic is clear. The hidden wind shaft does not detract from the overall aesthetics of the floor finish because it can be incorporated neatly into the floor design. The hidden type wind shaft cancels the wind cap which goes out of the ground, the whole structure is positioned underground, the probability that the upper structure of the ground is artificially damaged is reduced, and meanwhile, the hidden type wind shaft is easy to clean and maintain due to the design, so that the maintenance cost and the time rate can be reduced.

In one embodiment, as shown in fig. 2, a manhole is further included, which communicates with the blower chamber.

The manhole 3 of this embodiment communicates fan room 2, and the other end demountable installation has the well lid to the staff of being convenient for carries out periodic inspection and maintenance to it.

In one embodiment, as shown in fig. 2, the water level limiting assembly 63 includes a ball cock 631 and a connection bracket 632, wherein the ball cock 631 is movably disposed in the water storage tank 5, the connection bracket 632 is mounted on the top of the ball cock 631, and the connection bracket 632 is connected with the water blocking plate 62. The inside wall of the air inlet and outlet pipe 4 is provided with a guide groove 633, a first limit groove 634 and a second limit groove 635, the connecting frame 632 is partially embedded in the guide groove 633, when no water is accumulated in the water storage tank 5, the water baffle 62 is positioned in the first limit groove 634, and when the water accumulated in the water storage tank 5 exceeds a preset position, the water baffle 62 is embedded in the second limit groove 635.

The diameter of the ball float valve 631 in this embodiment is slightly smaller than the width of the water storage tank 5, so that the floating ball floats up and down in the water storage tank 5, one end of the connecting frame 632 is fixedly installed at the top of the ball float valve 631, and the other end of the connecting frame 632 is a hollow bracket and is fixedly connected with the water baffle 62.

As shown in fig. 2, the air inlet and outlet pipe 4 is provided with a guide groove 633 on the inner side wall corresponding to the through hole 10 for limiting the moving direction of the connecting frame 632, the length of the guide groove 633 in the vertical direction is consistent with the width of the through hole 10 in the vertical direction, the first limit groove 634 and the second limit groove 635 are located on the same axis, and the length of the water baffle 62 in the vertical direction is consistent with the sum of the lengths of the first limit groove 634 and the second limit groove 635 in the vertical direction.

When the water accumulation in the water storage tank 5 is less, the ball float valve 631 is positioned at the bottom of the water storage tank 5, and the water baffle 62 is positioned in the first limiting groove 634 and is abutted with the bottom of the first limiting groove 634; when the rainwater is too much, and the water accumulation in the water storage tank 5 is too much, the ball float valve 631 moves upwards along with the water accumulation level, drives the connecting frame 632 to move in the guide groove 633, and the connecting frame 632 drives the water baffle 62 to move upwards until the connecting frame 632 enters the second limit groove 635, so that the bottom of the air inlet and outlet pipe 4 is sealed, and the water accumulation is prevented from flowing into the fan chamber 2.

In one embodiment, as shown in fig. 1-3, the fan and the air inlet and outlet adjusting component are electrically connected with the control module, and further comprise a temperature sensor 91, a smoke sensor 92 and a liquid level sensor 93, wherein the temperature sensor 91 is installed in the fan chamber 2, the temperature sensor 91 is electrically connected with the control module 9, the smoke sensor 92 is installed in the fan chamber 2, the smoke sensor 92 is electrically connected with the control module 9, the liquid level sensor 93 is installed in the water storage tank 5, and the liquid level sensor 93 is electrically connected with the control module 9.

In this embodiment, by setting the temperature sensor 91, the smoke sensor 92 and the liquid level sensor 93, the control module 9 can monitor the internal condition of the hidden electric power wind shaft, so as to immediately control the start and stop of the fan 8 and the wind inlet and outlet adjusting component 7.

Alternatively, the temperature sensor 91 of the present embodiment may use the following manufacturers: the model of Beijing Baisheng is: a temperature and humidity sensor of DHT 11; the smoke sensor 92 may be manufactured by the manufacturer: core set, model: smoke sensor 92 of MQ-2; and the liquid level sensor 93 may be manufactured by: innovative 304 stainless steel liquid level sensor 93.

Alternatively, the control module 9 of the present embodiment may employ an AT89S51 chip. The AT89S51 is a low-power consumption high-performance CMOS 8-bit control module 9, and a general 8-bit central control module 9 and an ISP Flash storage unit are integrated in a chip, so that received information can be effectively processed in time. It should be noted that the control module 9 may be an integrated circuit chip with signal processing capability. The control module 9 may be a general control module 9, including a central control module 9, a network control module 9, etc.; but also digital signal control module 9, an application specific integrated circuit, a field programmable gate array or other programmable logic device, a discrete gate or transistor logic device, a discrete hardware component. Not limited to the AT89S51 chip in this embodiment.

In one embodiment, as shown in fig. 1-3, the air inlet and outlet adjusting assembly is positioned at the pipe orifice of the air inlet and outlet pipe. The air inlet and outlet adjusting assembly 7 comprises a switchable shutter 71, and the switchable shutter 71 is electrically connected with the control module 9. A dust screen 72 is installed in the air inlet and outlet pipe 4.

The top of the air inlet and outlet pipe 4 of the embodiment is provided with the air inlet and outlet adjusting component 7, and dust and sundries can be prevented from entering the channel when the fan is not started by opening or closing the air inlet and outlet adjusting component 7.

The air inlet/outlet adjusting assembly 7 of this embodiment includes a switchable shutter 71, and the switchable shutter 71 is provided with an opening/closing control of the switchable shutter 71 by the control module 9. The dust screen 72 is detachably mounted in the air inlet and outlet duct 4 by bolts.

Optionally, the ground around the top of the air inlet and outlet pipe 4 or the top of the air inlet and outlet adjusting component 7 in this embodiment may use a fluorescent coating or warning device such as a warning lamp, so as to prevent passers-by from touching by mistake, and the inner side wall of the air inlet and outlet pipe 4 is provided with a waterproof material for reducing the loss of ponding to the inside soaking of the air inlet and outlet pipe 4 and prolonging the service life thereof.

The foregoing is merely a preferred embodiment of the present utility model, and it is not intended to limit the present utility model, and it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiment, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (10)

1. A hidden electric power wind shaft, its characterized in that: comprises a ventilation shaft, a fan chamber, an air inlet and outlet pipe, a water storage tank, a drainage pipeline, a water baffle, a water level limiting assembly and a fan;

the fan chamber is respectively communicated with the ventilation shaft and the air inlet and outlet pipe, the other end of the air inlet and outlet pipe is communicated with the ground, and the other end of the ventilation shaft is communicated with the tunnel;

the fan is arranged in the fan chamber and is connected with the ventilation shaft;

the air inlet and outlet pipe is communicated with the fan chamber through a through hole, the water storage tank is arranged at the lower part of the through hole of the air inlet and outlet pipe, and the drainage pipeline is communicated with the water storage tank; the water baffle is slidably arranged at the through hole, and the water level limiting assembly is arranged in the water storage tank and connected with the water baffle, so that the water baffle can synchronously rise or fall along with the water level in the water storage tank.

2. A hidden electric wind well according to claim 1, wherein: the air conditioner further comprises a maintenance well, and the maintenance well is communicated with the fan chamber.

3. A hidden electric wind well according to claim 1, wherein: the water level limiting assembly comprises a ball float valve and a connecting frame, wherein the ball float valve is movably arranged in the water storage tank, the connecting frame is arranged at the top of the ball float valve, and the connecting frame is connected with the water baffle.

4. A hidden electric wind well according to claim 3, wherein: the inside wall of business turn over tuber pipe is provided with guide way, first spacing groove and second spacing groove, link part embedding the guide way, works as when there is not ponding in the catch basin, the breakwater is located in the first spacing groove, works as when ponding exceeds the preset position in the catch basin the breakwater embedding in the second spacing groove.

5. A hidden electric wind well according to claim 1, wherein: the air inlet and outlet adjusting device comprises a fan, a control module and a temperature sensor, wherein the fan and the air inlet and outlet adjusting device are electrically connected with the control module, the temperature sensor is installed in the fan chamber, and the temperature sensor is electrically connected with the control module.

6. The hidden electric wind well of claim 5, wherein: the smoke sensor is installed in the fan chamber and is electrically connected with the control module.

7. The hidden electric wind well of claim 5, wherein: the device also comprises a liquid level sensor, wherein the liquid level sensor is arranged in the water storage tank and is electrically connected with the control module.

8. The hidden electric wind well of claim 5, wherein: the air inlet and outlet adjusting assembly is positioned at the pipe orifice of the air inlet and outlet pipe.

9. The hidden electric wind well of claim 8, wherein: the air inlet and outlet adjusting component comprises a switchable shutter, and the switchable shutter is electrically connected with the control module.

10. A hidden electric wind well according to claim 1, wherein: and a dustproof net is arranged in the air inlet and outlet pipe.