CN210717995U

CN210717995U - Building ventilation unit easy to assemble

Info

Publication number: CN210717995U
Application number: CN201921744836.7U
Authority: CN
Inventors: 邵丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-06-09
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a building ventilation unit easy to assemble relates to building ventilation technical field. Including the ventilation body, the left and right sides of ventilation body is equipped with connects the opening, the terminal surface of connecting the opening all welds all around has first fixed angle piece, the top of ventilation body is equipped with the hole for hoist, the bottom of ventilation body is equipped with the bleeder, the grafting of the well section portion of bleeder has the active carbon otter board. This building ventilation unit easy to assemble through setting up first fixed angle piece and the fixed angle piece of second, has realized being convenient for erection joint, has reduced the advantage of connecting unstable risk, the utility model discloses when being connected with other pipelines, can be respectively effectual coincide spacing connection through first fixed angle piece and the fixed angle piece of second, align more easily when making it connect, be convenient for install, saved operating time, increased work efficiency, and when using at later stage, difficult production is not hard up, has reduced potential accident and has taken place.

Description

Building ventilation unit easy to assemble

Technical Field

The utility model relates to a building ventilation technical field specifically is an easy to assemble's building ventilation unit.

Background

The building ventilation device is an important means for improving the indoor air environment, dirty air in a building is directly or after being purified, discharged to the outside, and fresh air is supplemented, so that the indoor air environment meets the requirement of the sanitary standard, but the existing building ventilation device still has some defects when in use:

1. when the existing building ventilation device is connected, as a fixedly connected structure is not provided, a long time is spent on the alignment position of the structure during installation, and when the interfaces are connected by screws, the interfaces are easy to deviate, so that the later use effect is influenced;

2. the existing building ventilation device can be provided with one layer of filter screen inside to realize the filtering effect when in use, but after long-term use, the dust is easily accumulated inside the building ventilation device, the building ventilation device is easy to block, and the problem of inconvenient cleaning and replacement is also existed, so that the use of people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building ventilation unit easy to assemble possesses the erection joint of being convenient for, reduce and connect unstable risk, the dismouting of being convenient for filters and conveniently clears up advantages such as dust, solved current because there is not fixed connection's structure, need spend the longer time in the alignment department of structure when the installation, and when the screw is connected for the interface, the skew appears easily in the interface, easily accumulate the dust, easily produce the jam, also there are the problem of inconvenient clearance and change simultaneously.

(II) technical scheme

For realize above-mentioned erection joint of being convenient for, reduce connect unstable risk, be convenient for the dismouting filter and conveniently clear up the mesh of dust, the utility model provides a following technical scheme: the utility model provides a building ventilation unit easy to assemble, includes the ventilation body, the left and right sides of ventilation body is equipped with connects the opening, the terminal surface of connecting the opening all welds all around has first fixed angle piece, the top of ventilation body is equipped with the hole for hoist, the bottom of ventilation body is equipped with the bleeder, the well section portion of bleeder is pegged graft and is had the active carbon otter board, the inside lower extreme of bleeder is equipped with the dust hopper, the both sides wall of dust hopper is inlayed and is equipped with the filter screen, the inside upper end of dust hopper is equipped with the branch baffle, the inside lower extreme of dust hopper is equipped with the guide swash plate, the bottom of bleeder is equipped with the induced air mouth, the terminal surface of induced air mouth all welds all around has the fixed angle piece.

As a preferred technical scheme of the utility model, the middle part of first fixed angle piece and the fixed angle piece of second all is equipped with the mounting hole, and the head end portion of first fixed angle piece and the fixed angle piece of second all is the form setting of bending outward.

As an optimized technical scheme of the utility model, the middle-section portion front end of bleeder is equipped with the interface, and just passes through interface and active carbon otter board joint, the active carbon otter board is equidistance evenly distributed on the bleeder.

As a preferred technical scheme of the utility model, the filter screen is located dust hopper both sides wall position department on the upper side, the bottom front side of dust hopper is equipped with the opening.

As an optimized technical proposal of the utility model, the lower end front side of the branch pipe is hinged with a dust-discharging cover through an articulated piece, and the position of the dust-discharging cover corresponds to the position of the bottom end of the dust hopper.

As the utility model discloses a preferred technical scheme, the front end that unloads the dirt lid is inlayed and is equipped with the observation window, the observation window is located and unloads dirt lid front end position department on the lower side, the inboard card of window frame of observation window has joint strip.

(III) advantageous effects

Compared with the prior art, the utility model provides a building ventilation unit easy to assemble possesses following beneficial effect:

1. this building ventilation unit easy to assemble through setting up first fixed angle piece and the fixed angle piece of second, has realized being convenient for erection joint, has reduced the advantage of connecting unstable risk, the utility model discloses when being connected with other pipelines, can be respectively effectual coincide spacing connection through first fixed angle piece and the fixed angle piece of second, align more easily when making it connect, be convenient for install, saved operating time, increased work efficiency, and when using at later stage, difficult production is not hard up, has reduced potential accident and has taken place.

2. This building ventilation unit easy to assemble, through setting up the bleeder, the active carbon otter board, dust hopper and filter screen, realized that the dismouting of being convenient for filters, the advantage of conveniently clearing up the dust, in the use, when outdoor air is introduced the way bleeder, can take lead to see through the active carbon otter board earlier and filter and purify, with the dust content that reduces the entering room air, at this in-process, the impurity of some adhesive force deviations can be collected in dropping into the dust hopper because of inertia, then filterable air can be drawn forth through the filter screen, the active carbon otter board possesses the mounting structure that can follow the dress along with tearing open, it is more convenient to make wash or change, just the utility model discloses also be convenient for regularly handle the dust of dust hopper.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the connection port of the present invention.

In the figure: 1. a ventilation pipe body; 2. connecting the ports; 3. a first fixed corner piece; 4. hoisting holes; 5. a branch pipe; 6. an activated carbon screen plate; 7. a dust collecting hopper; 8. a filter screen; 9. dividing a baffle; 10. a guide sloping plate; 11. an air inducing port; 12. a second fixed corner piece; 13. mounting holes; 14. an interface; 15. an opening; 16. a dust discharging cover; 17. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an easy-to-install building ventilator comprises a ventilator body 1, wherein connection ports 2 are formed on the left and right sides of the ventilator body 1, first fixing angle pieces 3 are welded around the end surfaces of the connection ports 2, a lifting hole 4 is formed in the top of the ventilator body 1, a branch pipe 5 is formed in the bottom of the ventilator body 1, an activated carbon screen 6 is inserted into the middle section of the branch pipe 5, a dust hopper 7 is arranged at the lower end of the inside of the branch pipe 5, filter screens 8 are embedded in the two side walls of the dust hopper 7, the advantages of easy disassembly of a filter and easy cleaning of dust are achieved by arranging the branch pipe 5, the activated carbon screen 6, the dust hopper 7 and the filter screens 8, and when outdoor air is introduced into the branch pipe 5 in the using process, the outdoor air is firstly filtered and purified through the activated carbon screen 6 to reduce the dust content of the air entering the room, in the process, impurities with adhesive force deviation can fall into the dust hopper 7 due to inertia to be collected, then filtered air can be led out through the filter screen 8, the activated carbon screen plate 6 is provided with an installation structure which can be disassembled and assembled at any time, so that the cleaning or the replacement is more convenient, the dust of the dust hopper 7 can be regularly and conveniently treated, the upper end inside the dust hopper 7 is provided with the sub-baffle plate 9, the lower end inside the dust hopper 7 is provided with the guide inclined plate 10, the bottom of the branch pipe 5 is provided with the air inlet 11, the periphery of the end surface of the air inlet 11 is welded with the second fixed corner piece 12, the advantages of convenient installation and connection and unstable connection are realized by arranging the first fixed corner piece 3 and the second fixed corner piece 12, when the dust hopper is connected with other pipelines, the first fixed corner piece 3 and the second fixed corner piece 12 can respectively and effectively carry out superposition limit connection, the connecting device is easy to align when being connected, is convenient to install, saves working time, increases working efficiency, is not easy to loosen when being used in the later period, and reduces potential accidents.

Specifically, the middle parts of the first fixed angle piece 3 and the second fixed angle piece 12 are respectively provided with a mounting hole 13, and the head end parts of the first fixed angle piece 3 and the second fixed angle piece 12 are respectively bent outwards.

In this embodiment, the utility model discloses carry out the spacing connection back of coincidence with other pipelines through first fixed angle piece 3 and the fixed angle piece 12 of second, fasten it through mounting hole 13 cooperation screw.

Specifically, the middle section portion front end of bleeder 5 is equipped with interface 14, and just passes through interface 14 and active carbon otter board 6 joint, active carbon otter board 6 is equidistance evenly distributed on bleeder 5.

In this embodiment, the activated carbon screen plate 6 can be detached and attached at any time, and the activated carbon screen plate 6 is convenient to clean or replace.

Specifically, the filter screen 8 is located on the upper portion of two side walls of the dust hopper 7, and an opening 15 is arranged on the front side of the bottom end of the dust hopper 7.

In this embodiment, when the air permeates the activated carbon screen 6 and filters and purifies, some impurities with adhesive force deviation can fall into the dust hopper 7 due to inertia and be collected, and then the filtered air can be led out through the filter screen 8.

Specifically, the front side of the lower end of the branch pipe 5 is hinged with a dust discharging cover 16 through a hinge, and the position of the dust discharging cover 16 corresponds to the position of the bottom end of the dust hopper 7.

In this embodiment, after a certain amount of dust has accumulated in the dust hopper 7, the dust is removed by opening the dust discharge cover 16.

Specifically, an observation window 17 is embedded in the front end of the dust discharging cover 16, the observation window 17 is located at a position lower than the front end of the dust discharging cover 16, and a sealing rubber strip is clamped on the inner side of a window frame of the observation window 17.

In this embodiment, the dust condition of the dust hopper 7 can be known through the observation window 17, so that people can clean the dust hopper 7 in time.

The utility model discloses a theory of operation and use flow: when the utility model is used, when the utility model is connected with other pipelines, the first fixed angle sheet 3 and the second fixed angle sheet 12 can respectively and effectively carry out superposition limit connection, so that the connection is easier to align, then the installation is convenient by matching the mounting hole 13 with a screw, the working time is saved, the working efficiency is increased, and the looseness is not easy to generate when the utility model is used at the later stage, the potential accidents are reduced, when outdoor air is introduced into the branch pipe 5, the outdoor air can firstly pass through the active carbon screen plate 6 for filtration and purification, so as to reduce the dust content of the air entering the room, in the process, impurities with some adhesive force deviation can fall into the dust collecting hopper 7 due to inertia to be collected, then the filtered air can be led out through the filter screen 8, the active carbon screen plate 6 has a mounting structure which can be disassembled and assembled along with the disassembly, so that the cleaning or the replacement is more convenient, and the utility model discloses also be convenient for regularly handle the dust of dust hopper 7, promptly when accumulating certain dust in the dust hopper 7 after, unload dirt lid 16 through opening, then clear out the dust.

In conclusion, the easy-to-install building ventilation device realizes the advantages of convenient installation and connection and reduction of unstable connection risk by arranging the first fixed angle piece 3 and the second fixed angle piece 12, when the device is connected with other pipelines, the first fixed angle piece 3 and the second fixed angle piece 12 can respectively and effectively carry out superposition limit connection, so that the devices are more easily aligned when being connected, the device is convenient to install, the working time is saved, the working efficiency is increased, and the device is not easy to loose when being used at the later stage, the potential accident is reduced, the device is provided with the branch pipe 5, the active carbon screen plate 6, the dust collecting hopper 7 and the filter screen 8, the device has the advantages of convenient disassembly and assembly and convenient dust cleaning, when outdoor air is introduced into the branch pipe 5 in the using process, the device can firstly filter and purify through the active carbon screen plate 6 to reduce the dust content of the entering indoor air, in this process, the impurity of some adhesive force deviations can be collected in falling into dust hopper 7 because of inertia, and then filterable air can be drawn forth through filter screen 8, and active carbon otter board 6 possesses the mounting structure that can follow the dress along with tearing down for it is more convenient to wash or change, just the utility model discloses also be convenient for regularly handle the dust of dust hopper 7.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an easy to assemble's building ventilation unit, includes ventilation body (1), its characterized in that: the left and right sides of ventilation body (1) is equipped with connects opening (2), the terminal surface of connecting opening (2) all welds first fixed angle piece (3) all around, the top of ventilation body (1) is equipped with hole for hoist (4), the bottom of ventilation body (1) is equipped with bleeder (5), the middle-section portion of bleeder (5) is pegged graft and is had active carbon otter board (6), the inside lower extreme of bleeder (5) is equipped with dust hopper (7), the both sides wall of dust hopper (7) is inlayed and is equipped with filter screen (8), the inside upper end of dust hopper (7) is equipped with branch baffle (9), the inside lower extreme of dust hopper (7) is equipped with guide swash plate (10), the bottom of bleeder (5) is equipped with induced air mouth (11), the terminal surface of induced air mouth (11) all welds all around has second fixed angle piece (12).

2. An easy to install building ventilation unit as claimed in claim 1, wherein: the middle parts of the first fixed angle piece (3) and the second fixed angle piece (12) are respectively provided with a mounting hole (13), and the head end parts of the first fixed angle piece (3) and the second fixed angle piece (12) are respectively arranged in an outward bending manner.

3. An easy to install building ventilation unit as claimed in claim 1, wherein: the front end of the middle section part of the branch pipe (5) is provided with a plug-in port (14) and is connected with the activated carbon screen plate (6) in a clamping way through the plug-in port (14), and the activated carbon screen plate (6) is uniformly distributed on the branch pipe (5) at equal intervals.

4. An easy to install building ventilation unit as claimed in claim 1, wherein: the filter screen (8) is positioned on the upper parts of the two side walls of the dust hopper (7), and the front side of the bottom end of the dust hopper (7) is provided with an opening (15).

5. An easy to install building ventilation unit as claimed in claim 1, wherein: the front side of the lower end of the branch pipe (5) is hinged with a dust discharging cover (16) through a hinge piece, and the position of the dust discharging cover (16) corresponds to the position of the bottom end of the dust hopper (7).

6. An easy to install building ventilation unit as claimed in claim 5, wherein: an observation window (17) is embedded in the front end of the dust discharging cover (16), the observation window (17) is positioned at the lower position of the front end of the dust discharging cover (16), and a sealing rubber strip is clamped on the inner side of a window frame of the observation window (17).