CN208312629U - A kind of active control ventilating system for false work vacant lot surface layer - Google Patents
A kind of active control ventilating system for false work vacant lot surface layer Download PDFInfo
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- CN208312629U CN208312629U CN201820393450.5U CN201820393450U CN208312629U CN 208312629 U CN208312629 U CN 208312629U CN 201820393450 U CN201820393450 U CN 201820393450U CN 208312629 U CN208312629 U CN 208312629U
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Abstract
The utility model discloses a kind of active control ventilating systems for false work vacant lot surface layer.The ground spacing structure of traditional architecture is simple, and airspace is limited and intricate under Roofing slab, and ventilation condition is general, cannot artificially be controlled according to the actual situation.The utility model discloses a kind of active control ventilating systems for false work vacant lot surface layer, wherein: the second grid-shaped metal backstop is entrenched in perflation ventilation square pipe by interior wall side, and level is fixedly installed with discharge formula axial flow blower in perflation ventilation square pipe.Utility model has the advantages that system simple structure, easy for construction, the artificial control of realization, improvement indoor comfort degree；The structure of integral type solves the problems such as constructional difficulties, standardization level is low, while avoiding and causing to damage to building bottom wall；The grid-shaped metal backstop that ventilation hole two sides are arranged in can effectively solve the problem of snake, mouse etc. bring security risk to resident into Stilt layer.
Description
Technical field
The utility model relates to architectural environment field of engineering technology, specially a kind of active for false work vacant lot surface layer
Control ventilating system.
Background technique
Currently, the ventilation moistureproof design of building can improve indoor environment, be the important construction in architectural environment engineering.In
State's southern area weather is damp and hot, and traditional residential indoor air humidity is high, ground easily condenses, therefore frequently with the mode of ground spacing
To alleviate the moist phenomenon of flooring.
Ground spacing is to be maked somebody a mere figurehead bottom flooring with prefabricated board or Bars In Poured Concrete Slab, makes the same structure of stratum backfill below
Isolation；Simultaneously using the indoor and outdoor height difference of building, ventilation hole is stayed on subaerial wall, so that moisture is not easy to spread strictly according to the facts in soil
Ground directly impacts flooring, is a kind of common moisture-proof structure form in south housing building, however this ground is anti-
Damp form is effective on condition that having enough spaces and ventilation condition under Roofing slab.Currently, the ground spacing structure of existing building
Simply, airspace is limited and intricate under Roofing slab, and the precast concrete structure of flap type is commonly installed at hole of divulging information
Part or ironcasting, ventilation condition is general, therefore, the effect of natural ventilation of ground spacing and dampproof effect one in real life
As, and cannot artificially be controlled according to the actual situation, Shortcomings.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it is logical to provide a kind of active control for false work vacant lot surface layer for the utility model
Wind system provides one kind and is able to achieve artificial control, improves ground spacing layer dampproof effect, improve the building ventilation of indoor comfort degree
System, system structure design is reasonable, practical.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of master for false work vacant lot surface layer
Dynamic control ventilating system, including support wall A, support wall B, outlet ventilation square pipe, perflation ventilation square pipe, sucking
Formula axial flow blower, discharge formula axial flow blower, bottomless taper type intake stack, bottomless taper type wind pipe, humidity sensor, control
Device processed, precast floor slab, Stilt layer, the first grid-shaped metal backstop, the second grid-shaped metal backstop；Wherein: support wall A, branch
Buttress body B inner wall both ends are fixedly installed with precast floor slab, and the above space is the interior space, precast floor slab bottom at the top of precast floor slab
It is Stilt layer between ground, level at the ventilation hole of wall A is supported to be fixedly installed with outlet ventilation square pipe, the second grid
Shape metal baffle screen is entrenched in outlet ventilation square pipe by interior wall side, and bottomless taper type wind pipe is fixed on outlet ventilation side
It shape pipeline exit and fits closely, level is fixedly installed with suction-type axial flow blower in outlet ventilation square pipe, is going out
It is fixedly installed with the first grid-shaped metal backstop on the outside of gas ventilation square pipe, level is fixed at the ventilation hole of support wall B
Perflation ventilation square pipe is installed, the second grid-shaped metal backstop is entrenched in perflation ventilation square pipe by interior wall side, nothing
Bottom taper type intake stack is fixed on perflation ventilation square pipe exit and fits closely, the water in perflation ventilation square pipe
It is flat to be fixedly installed with discharge formula axial flow blower, the first grid-shaped metal gear is fixedly installed on the outside of perflation ventilation square pipe
Net, humidity sensor are fixedly mounted on precast floor slab bottom side, and controller is fixedly installed in the support side wall A inner wall, control
Device processed is connect with suction-type axial flow blower, discharge formula axial flow blower, humidity sensor.
A kind of active control ventilating system for false work vacant lot surface layer, in which: outlet ventilation square pipe, the second net
Trellis metal baffle screen is made with bottomless taper type wind pipe of integrated formed structure, perflation ventilation square pipe, the second net
Trellis metal baffle screen is made with bottomless taper type wind pipe of integrated formed structure.
A kind of active control ventilating system for false work vacant lot surface layer, in which: the first grid-shaped metal backstop, second
Grid-shaped metal backstop is made of stainless steel, and the area coverage of the first grid-shaped metal backstop is greater than support wall A, branch
Ventilation hole open area in buttress body B, the second grid-shaped metal backstop are installed vertically on outlet ventilation square pipe, perflation ventilation
It the inner wall of the pipe of square pipe and fits closely.
A kind of active control ventilating system for false work vacant lot surface layer, in which: outlet ventilation square pipe, air inlet are logical
The size that the length, width and height size of wind square pipe is respectively less than and supports wall A, supports ventilation hole in wall B, suction-type axial flow blower,
Discharge formula axial flow blower is perpendicularly fixed at the inner wall of the pipe of outlet ventilation square pipe, perflation ventilation square pipe.
(3) beneficial effect
The utility model provides a kind of active control ventilating system for false work vacant lot surface layer, the advantage is that:
It is system simple structure, easy for construction, and the dampproof effect of ground spacing layer can be improved from source, it realizes artificial control, changes
Kind indoor comfort degree；Meanwhile the ventilating system for building ground spacing combines gravity-flow ventilation and force ventilation, it is rationally sharp
It is improved with already present ventilation hole, the structure of integral type solves the problems such as constructional difficulties, standardization level is low, avoids
Building bottom wall is caused to damage；In addition, the grid-shaped metal backstop that ventilation hole two sides are set effectively solve snake, mouse etc. into
Enter the problem of Stilt layer brings security risk to resident.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the support wall A structural schematic diagram of the utility model.
Fig. 3 is the working principle block diagram of the utility model.
In figure: support wall A, support wall B, outlet ventilation square pipe 1, perflation ventilation square pipe 2, suction-type axis
Flow fan 3, discharge formula axial flow blower 4, bottomless taper type intake stack 5, bottomless taper type wind pipe 6, humidity sensor 7,
Controller 8, precast floor slab 9, Stilt layer 10, the first grid-shaped metal backstop 41, the second grid-shaped metal backstop 42.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1 please refers to Fig. 1, Fig. 2, Fig. 3, a kind of active control ventilating system for false work vacant lot surface layer, packet
It includes: support wall A, support wall B, outlet ventilation square pipe 1, perflation ventilation square pipe 2, suction-type axial flow blower 3, row
Formula axial flow blower 4, bottomless taper type intake stack 5, bottomless taper type wind pipe 6, humidity sensor 7, controller 8, pre- out
Floor 9 processed, Stilt layer 10, the first grid-shaped metal backstop 41, the second grid-shaped metal backstop 42；Wherein: support wall A, branch
Buttress body B inner wall both ends are fixedly installed with precast floor slab 9, and the 9 above space in top of precast floor slab is the interior space, precast floor slab 9
It is Stilt layer 10 between bottom and ground, level at the ventilation hole of wall A is supported to be fixedly installed with outlet ventilation square pipe 1,
Second grid-shaped metal backstop 42 is entrenched in outlet ventilation square pipe 1 by interior wall side, and bottomless taper type wind pipe 6 is fixed
It in outlet ventilation 1 exit of square pipe and fits closely, level is fixedly installed with suction-type in outlet ventilation square pipe 1
Axial flow blower 3 is fixedly installed with the first grid-shaped metal backstop 41 on the outside of outlet ventilation square pipe 1, support wall B's
Level is fixedly installed with perflation ventilation square pipe 2 at ventilation hole, and the second grid-shaped metal backstop 42 is entrenched in perflation ventilation side
Shape pipeline 2 leans on interior wall side, and bottomless taper type intake stack 5 is fixed on 2 exit of perflation ventilation square pipe and fits closely,
Level is fixedly installed with discharge formula axial flow blower 4 in perflation ventilation square pipe 2, solid on the outside of perflation ventilation square pipe 2
Dingan County is equipped with the first grid-shaped metal backstop 41, and humidity sensor 7 is fixedly mounted on 9 bottom side of precast floor slab, and controller 8 is solid
Dingan County is loaded on the support side wall A inner wall, controller 8 and suction-type axial flow blower 3, discharge formula axial flow blower 4, humidity sensor
7 connections.
Embodiment 2, referring to Fig. 1, a kind of active control ventilating system for false work vacant lot surface layer, in which: outlet
Ventilation square pipe 1, the second grid-shaped metal backstop 42 are made with bottomless taper type wind pipe 6 of integrated formed structure,
Perflation ventilation square pipe 2, the second grid-shaped metal backstop 42 use integrated formed structure system with bottomless taper type wind pipe 5
At convenient for construction and installation, structure is stronger, guarantees overall stability.Remaining is the same as embodiment 1.
Embodiment 3 please refers to Fig. 1, Fig. 2, a kind of active control ventilating system for false work vacant lot surface layer, in which:
First grid-shaped metal backstop 41, the second grid-shaped metal backstop 42 are made of stainless steel, and improve corrosion resistance, material
Intensity is high, and the area coverage of the first grid-shaped metal backstop 41 is greater than the ventilation hole open area in support wall A, support wall B,
Second grid-shaped metal backstop 42 be installed vertically on outlet ventilation square pipe 1, perflation ventilation square pipe 2 inner wall of the pipe and
It fits closely, prevents snake, mouse etc. from entering ventilation hole and damage blower.Remaining is the same as embodiment 1.
Embodiment 4 please refers to Fig. 1, Fig. 2, a kind of active control ventilating system for false work vacant lot surface layer, in which:
Outlet divulge information square pipe 1, perflation ventilation square pipe 2 length, width and height size be respectively less than support wall A, support wall B in lead to
The size of wind-tunnel, suction-type axial flow blower 3, discharge formula axial flow blower 4 are perpendicularly fixed at outlet ventilation square pipe 1, air inlet is led to
The inner wall of the pipe of wind square pipe 2 guarantees that ventilation hole has space for gravity-flow ventilation, and raising passes through effect.Remaining same embodiment
1。
Working principle:
When humidity sensor 7 detects in Stilt layer 10 the excessively high influence indoor comfort degree of moisture, humidity sensor 7 will be opened
Dynamic signal passes to controller 8, and according to the signal that humidity sensor 7 transmits, controller 8 controls suction-type axial flow blower 3, discharge
Formula axial flow blower 4 works, and discharge formula axial flow blower 4 makes outdoor air enter to Stilt layer 10 by perflation ventilation square pipe 2,
Suction-type axial flow blower 3 makes the air of Stilt layer 10 leave Stilt layer 10 by outlet ventilation square pipe 1, by system
Mechanical air supply accelerates cross-ventilation, realizes and improves the moisture-proof effect of 10 active control of Stilt layer, system simple structure, construction party
Just, it realizes artificial control, improves indoor comfort degree, it is practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of active control ventilating system for false work vacant lot surface layer, including support wall (A), support wall (B), go out
Gas divulges information square pipe (1), perflation ventilation square pipe (2), suction-type axial flow blower (3), formula axial flow blower (4), nothing is discharged
Bottom taper type intake stack (5), bottomless taper type wind pipe (6), humidity sensor (7), controller (8), precast floor slab
(9), Stilt layer (10), the first grid-shaped metal backstop (41), the second grid-shaped metal backstop (42)；It is characterized by: support
Wall (A), support wall (B) inner wall both ends are fixedly installed with precast floor slab (9), and the above space is room at the top of precast floor slab (9)
Interior space, precast floor slab (9) are Stilt layer (10) between bottom and ground, support the fixed peace of level at the ventilation hole of wall (A)
It divulges information square pipe (1) equipped with outlet, the second grid-shaped metal backstop (42) is entrenched in outlet ventilation square pipe (1) by interior wall
Side, bottomless taper type wind pipe (6) is fixed on outlet ventilation square pipe (1) exit and fits closely, logical in outlet
Level is fixedly installed with suction-type axial flow blower (3) in wind square pipe (1), fixed on the outside of outlet ventilation square pipe (1)
First grid-shaped metal backstop (41) is installed, level is fixedly installed with perflation ventilation side at the ventilation hole of support wall (B)
Shape pipeline (2), the second grid-shaped metal backstop (42) are entrenched in perflation ventilation square pipe (2) by interior wall side, bottomless frustum
Shape intake stack (5) is fixed on perflation ventilation square pipe (2) exit and fits closely, in perflation ventilation square pipe (2)
Middle level is fixedly installed with discharge formula axial flow blower (4), is fixedly installed with the first grid on the outside of perflation ventilation square pipe (2)
Shape metal baffle screen (41), humidity sensor (7) are fixedly mounted on precast floor slab (9) bottom side, and controller (8) is fixedly installed in
Support the side wall (A) inner wall, controller (8) and suction-type axial flow blower (3), discharge formula axial flow blower (4), humidity sensor
(7) it connects.
2. a kind of active control ventilating system for false work vacant lot surface layer according to claim 1, it is characterised in that:
Outlet is divulged information square pipe (1), the second grid-shaped metal backstop (42) and bottomless taper type wind pipe (6) are using integrated molding
Structure is made, and perflation ventilation square pipe (2), the second grid-shaped metal backstop (42) and bottomless taper type wind pipe (6) are adopted
It is made of integrated formed structure.
3. a kind of active control ventilating system for false work vacant lot surface layer according to claim 1, it is characterised in that:
First grid-shaped metal backstop (41), the second grid-shaped metal backstop (42) are made of stainless steel, the first latticed gold
The area coverage for belonging to backstop (41) is greater than support wall (A), supports the ventilation hole open area in wall (B), the second latticed gold
Belong to backstop (42) and is installed vertically on outlet ventilation square pipe (1), the inner wall of the pipe of perflation ventilation square pipe (2) and close patch
It closes.
4. a kind of active control ventilating system for false work vacant lot surface layer according to claim 1, it is characterised in that:
Outlet is divulged information square pipe (1), the length, width and height size of perflation ventilation square pipe (2) is respectively less than and supports wall (A), support wall
(B) size of interior ventilation hole, suction-type axial flow blower (3), discharge formula axial flow blower (4) are perpendicularly fixed at outlet ventilation rectangular tube
The inner wall of the pipe in road (1), perflation ventilation square pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393450.5U CN208312629U (en) | 2018-03-22 | 2018-03-22 | A kind of active control ventilating system for false work vacant lot surface layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393450.5U CN208312629U (en) | 2018-03-22 | 2018-03-22 | A kind of active control ventilating system for false work vacant lot surface layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312629U true CN208312629U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393450.5U Expired - Fee Related CN208312629U (en) | 2018-03-22 | 2018-03-22 | A kind of active control ventilating system for false work vacant lot surface layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208312629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820809A (en) * | 2019-11-06 | 2020-02-21 | 中国建筑第四工程局有限公司 | Construction method and structure for preventing ground from being wetted |
| CN111852923A (en) * | 2019-04-30 | 2020-10-30 | 曹智钧 | A kind of ventilator |
-
2018
- 2018-03-22 CN CN201820393450.5U patent/CN208312629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852923A (en) * | 2019-04-30 | 2020-10-30 | 曹智钧 | A kind of ventilator |
| CN110820809A (en) * | 2019-11-06 | 2020-02-21 | 中国建筑第四工程局有限公司 | Construction method and structure for preventing ground from being wetted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190322 |