CN220958770U - Energy-saving ventilation device for building engineering - Google Patents

Abstract

The utility model discloses an energy-saving ventilation device for constructional engineering, which comprises an air pipe, a fan, a multi-stage filtering component and an air valve, wherein the multi-stage filtering component comprises a dust collection cloth bag, an adhesive tape and a filtering component, the filtering component comprises a filter and a fixing component, the fixing component is of a T-shaped structure, two sides of the T-shaped structure are provided with fixing lugs, the fixing lugs are provided with bolts in threaded connection, the top of the T-shaped structure is provided with a handle, the top of an adjusting frame is provided with a transverse frame, a plurality of groups of longitudinal plates which are arranged at intervals are arranged on the lower side of the transverse frame, and a poking block penetrating through the air pipe is arranged above the transverse frame. The utility model belongs to the technical field of constructional engineering, in particular to an energy-saving ventilation device for constructional engineering, which effectively solves the problems that the prior art is inconvenient to clean a filtering structure, the loss of a motor is increased due to long-time non-cleaning, the filtering structure is single, and the air output is inconvenient to adjust.

Description

Energy-saving ventilation device for building engineering

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an energy-saving ventilation device for constructional engineering.

Background

The function of the building ventilation structure can promote the exchange and circulation of air in the building and outside air, thereby meeting the needs of indoor personnel for various activities.

In the prior art, chinese patent publication No. CN216897657U discloses an energy-saving ventilation device for construction engineering, through the filter screen, dust in the outside air is filtered, prevent the indoor air of outside air pollution, when outdoor does not scrape the wind, through starting the fan, carry outdoor air to indoor, reach the purpose of ventilation, through natural ventilation and mechanical ventilation's alternate work, realize the purpose that can ventilate indoor under the condition that outdoor does not have wind.

However, the filtering structure is inconvenient to clean regularly in the using process in the prior art, so that ventilation fluency is reduced, ventilation quantity is required to be increased to improve, the service life of a motor is reduced, the filtering structure is single, the filtering effect is poor, and the air outlet quantity is inconvenient to adjust.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the energy-saving ventilation device for the building engineering, which effectively solves the problems that the prior art is inconvenient to clean a filtering structure, the loss of a motor is increased due to long-time no cleaning, the filtering structure is single, and the air output is inconvenient to adjust, and is a novel energy-saving ventilation device for the building engineering.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides an energy-conserving ventilation unit of building engineering, includes tuber pipe, fan, multistage filtration subassembly and air valve, the tuber pipe is L shape return bend form setting, the fan passes through the one end of installing support fixed at the tuber pipe, multistage filtration subassembly sets up inside the tuber pipe, the air valve activity sets up the one end of keeping away from the fan at the tuber pipe, multistage filtration subassembly includes dust removal sack, adhesion area and filter unit, dust removal sack erects on the inner wall that the tuber pipe is close to the fan, the adhesion area is pasted and is located the kink of tuber pipe inner wall, filter unit dismantles the one end of locating the tuber pipe and being close to the air valve.

Further, the filter assembly comprises a filter and a fixing assembly, the filter is inserted into the air pipe, and the fixing assembly is arranged on one side of the filter and on the outer side of the air pipe.

Further, the fixed subassembly sets up for T shape structure, and T shape structure both sides are fixed ear, are equipped with threaded connection's bolt on the fixed ear, and T shape structure top is the handle.

Further, the blast gate includes two sets of alignment jig, and alignment jig top is the crossbearer, and the crossbearer downside is equipped with multiunit interval arrangement's longitudinal plate, and two sets of alignment jig are crisscross to be set up, and the crossbearer top is equipped with the piece of stirring that runs through the tuber pipe.

Further, a slot for installing the filter assembly is arranged on the air pipe.

Further, the air pipe is provided with reserved grooves for the poking block to move, and the two groups of reserved grooves are arranged in a staggered mode.

Further, the dust removing cloth bags are provided with a plurality of groups.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

Through setting up tuber pipe guide air inlet, through setting up fan mechanical air supply, through setting up dust removal sack, adhesion area and filter module multistage filtration make the air that gets into the building keep clean, dust removal sack and adhesion area locate the filter module front end simultaneously and reduce the dust and pile up on filter module, reduce motor loss, through setting up blast gate control air output, conveniently wash the filter and reduce motor loss once more through setting up detachable filter module, save the electric energy.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an energy-saving ventilation device for construction engineering according to the present utility model;

FIG. 2 is a cross-sectional view of an energy-saving ventilation device for construction engineering according to the present utility model;

fig. 3 is another angular cross-sectional view of an energy-saving ventilation device for construction engineering according to the present utility model.

Wherein, 1, an air pipe, 2, a fan, 3, a multi-stage filtering component and an air valve, 4, a dust removing cloth bag, 5, an adhesion belt, 6 and a filtering component, 7, a filter, 8, a fixing lug, 9, a bolt, 10, a handle, 11, an adjusting frame, 12, a transverse frame, 13, a longitudinal plate, 14 and a poking block.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

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.

As shown in fig. 1-3, the energy-saving ventilation device for the building engineering provided by the utility model comprises an air pipe 1, a fan 2, a multi-stage filter assembly and a wind valve 3, wherein the air pipe 1 is in an L-shaped bent pipe shape, the fan 2 is fixed at one end of the air pipe 1 through a mounting bracket, the multi-stage filter assembly is arranged in the air pipe 1, the wind valve 3 is movably arranged at one end of the air pipe 1 far away from the fan 2, the multi-stage filter assembly comprises a dust collecting cloth bag 4, an adhesive tape 5 and a filter assembly 6, the dust collecting cloth bag 4 is erected on the inner wall of the air pipe 1 close to the fan 2, the dust collecting cloth bag 4 is provided with a plurality of groups, the adhesive tape 5 is adhered to the bending part of the inner wall of the air pipe 1, and the filter assembly 6 is detachably arranged at one end of the air pipe 1 close to the wind valve 3.

For convenient dismantlement washs, prevents to block the air-out, reduces motor loss, and filter module 6 includes filter 7 and fixed subassembly, and filter 7 inserts to establish in tuber pipe 1, and fixed subassembly locates one side of filter 7 and locates the outside of tuber pipe 1, is equipped with the fluting of installation filter module 6 on the tuber pipe 1.

For convenient fixing and disassembling taking and extracting, the fixing component is of a T-shaped structure, two sides of the T-shaped structure are provided with fixing lugs 8, threaded bolts 9 are arranged on the fixing lugs 8, and the top of the T-shaped structure is provided with a handle 10.

For conveniently adjusting the air inlet quantity, the air valve 3 comprises two groups of adjusting frames 11, the top of the adjusting frames 11 is a transverse frame 12, a plurality of groups of longitudinal plates 13 which are arranged at intervals are arranged on the lower side of the transverse frame 12, the two groups of adjusting frames 11 are arranged in a staggered mode, a poking block 14 penetrating through the air pipe 1 is arranged above the transverse frame 12, a reserved groove for the poking block 14 to move is formed in the air pipe 1, and the two groups of reserved grooves are arranged in a staggered mode.

When the air duct is specifically used, a user installs the air duct 1 at a position needing ventilation through the support, installs the fan 2 outdoors, the air valve 3 is positioned indoors, the fan 2 operates to suck outdoor air, dust is adsorbed by the dust collecting cloth bag 4 when passing through the dust collecting cloth bag 4, residual dust is impacted and adhered by the adhesive tape 5 when passing through the adhesive tape 5, finally, the air duct is filtered at the filter 7 and is sent into a building through two groups of adjusting frames 11, the air inlet quantity can be changed by stirring the stirring block 14 to change the relative positions of the two groups of adjusting frames 11 so as to change the position of the vertical plate 13, when the filter 7 needs to be cleaned or replaced, the bolt 9 is unscrewed, and the handle 10 is used for pumping out the filter 7 for cleaning or replacing, so that the use flow of the whole energy-saving ventilation device for the construction engineering is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. An energy-conserving ventilation unit of building engineering, its characterized in that: including tuber pipe (1), fan (2), multiple filtration subassembly and air valve (3), tuber pipe (1) are L shape return bend form setting, fan (2) are fixed in the one end of tuber pipe (1) through the installing support, multiple filtration subassembly sets up inside tuber pipe (1), air valve (3) activity sets up the one end of keeping away from fan (2) in tuber pipe (1), multiple filtration subassembly includes dust removal sack (4), adhesion area (5) and filter component (6), dust removal sack (4) erect on tuber pipe (1) are close to the inner wall of fan (2), the junction of locating tuber pipe (1) inner wall is pasted in adhesion area (5), the one end of locating tuber pipe (1) and being close to air valve (3) is dismantled to filter component (6).

2. The energy-saving ventilation device for construction engineering according to claim 1, wherein: the filter assembly (6) comprises a filter (7) and a fixing assembly, wherein the filter (7) is inserted into the air pipe (1), and the fixing assembly is arranged on one side of the filter (7) and on the outer side of the air pipe (1).

3. The energy-saving ventilation device for construction engineering according to claim 2, wherein: the fixing assembly is of a T-shaped structure, fixing lugs (8) are arranged on two sides of the T-shaped structure, threaded connection bolts (9) are arranged on the fixing lugs (8), and handles (10) are arranged at the tops of the T-shaped structure.

4. The energy-saving ventilation device for construction engineering according to claim 1, wherein: the air valve (3) comprises two groups of adjusting frames (11), the top of each adjusting frame (11) is a transverse frame (12), a plurality of groups of longitudinal plates (13) which are arranged at intervals are arranged on the lower side of each transverse frame (12), the two groups of adjusting frames (11) are arranged in a staggered mode, and a poking block (14) penetrating through the air pipe (1) is arranged above each transverse frame (12).

5. The energy-saving ventilation device for construction engineering according to claim 1, wherein: the air pipe (1) is provided with a slot for installing the filter assembly (6).

6. The energy-saving ventilation device for construction engineering according to claim 4, wherein: the air pipe (1) is provided with reserved grooves for the poking block (14) to move, and the two groups of reserved grooves are arranged in a staggered mode.

7. The energy-saving ventilation device for construction engineering according to claim 1, wherein: the dust removing cloth bags (4) are provided with a plurality of groups.