CN212179148U

CN212179148U - Ventilation unit for housing construction

Info

Publication number: CN212179148U
Application number: CN202020533160.3U
Authority: CN
Inventors: 郑学锋
Original assignee: Guangxi Shuangjian Engineering Consulting Co ltd
Current assignee: Guangxi Shuangjian Engineering Consulting Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-18
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a ventilation unit for housing construction, including the ventilation pipe, the right side fixedly connected with joint subassembly of ventilation pipe internal surface, the centre on joint subassembly right side is provided with removes the flavor filter screen, the internal surface of ventilation pipe just is located connecting rod fixedly connected with suction fan is passed through in the left side of joint subassembly, the utility model relates to a ventilation unit technical field. This ventilation unit for housing construction will filter the piece card through fixed subassembly inside, rethread joint subassembly will remove flavor filter screen card in one side, the step of installation and dismantlement is very simple, it is clean to conveniently will filter the piece after dismantling, guarantee the cleanness of first filter screen and second filter screen, promote its filter effect, the better healthy of protection resident family, it is dirty more easily to filter the piece, it often washs to need, and filter the piece and remove flavor filter screen and dismantle alone, can not exert an influence to removing flavor filter screen when clean filtering the piece.

Description

Ventilation unit for housing construction

Technical Field

The utility model relates to a ventilation unit technical field specifically is a ventilation unit for housing construction.

Background

The residential building is a building (including a residential part in the same building with other functional spaces) for residential use, and is called a house for short.

Indoor frequent ventilation can improve the indoor air quality, and is good for healthily, general indoor ventilation mainly relies on windowing and opening the door, but air pollution is comparatively serious in recent years, and indoor can not the windowing ventilation under haze weather or the relatively poor condition of air quality, though there is ventilation unit now to carry out indoor outer air exchange, but the inconvenient dismantlement of the inside filter screen of device, can not in time wash or change the filter screen, is difficult to guarantee to get into the quality of indoor air.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a ventilation unit for housing construction has solved the inconvenient dismantlement of the inside filter screen of ventilation unit, is difficult to the problem of the quality of assurance entering indoor air.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a ventilation unit for housing construction, includes the ventilation pipe, the right side fixedly connected with joint subassembly of ventilation pipe internal surface, the centre on joint subassembly right side is provided with removes the flavor filter screen, the internal surface of ventilation pipe just is located connecting rod fixedly connected with suction fan is passed through in the left side of joint subassembly, the left side fixedly connected with bactericidal lamp of ventilation pipe internal surface, the fixed subassembly of right side fixedly connected with of ventilation pipe, the inside of fixed subassembly just is located the right side of ventilation pipe is provided with filters the piece, the left side of filtering the piece extends to the inside of ventilation pipe, filter the piece and include the connecting block, the draw-in groove has been seted up to the top on connecting block right side, the equal.

Will filter the piece card through fixed subassembly inside, rethread joint subassembly will remove flavor filter screen card in one side, the installation is very simple with the step of dismantling, it is clean after dismantling to conveniently will filter the piece, guarantee the cleanness of first filter screen and second filter screen, promote its filter effect, the healthy of better protection resident family, it is dirty more easily to filter the piece, need wash often, and filter the piece and remove flavor filter screen and dismantle alone, can not exert an influence to removing the flavor filter screen when clean filtering the piece.

Further, the right side fixedly connected with first filter screen of connecting block internal surface, the left side fixedly connected with second filter screen of connecting block internal surface.

Further, the joint subassembly includes first solid fixed ring, the equal fixedly connected with kelly in the upper and lower both sides on first solid fixed ring right side, the right-hand member of kelly runs through remove the flavor filter screen and extend to remove the outside of flavor filter screen.

Further, a first telescopic groove is formed in the right side of the clamping rod, a first spring is arranged inside the first telescopic groove, first clamping blocks are fixedly connected to the upper end and the lower end of the first spring, and one end of each first clamping block penetrates through the clamping rod and extends to the outside of the clamping rod.

Further, fixed subassembly includes the solid fixed ring of second, the top fixedly connected with dog on the solid fixed ring right side of second, the flexible groove of second has been seted up to the inside of dog, the inside in the flexible groove of second is provided with the slide, fixedly connected with second fixture block in the middle of the slide left side, run through on the left side of second fixture block the dog just extends to the inside of draw-in groove.

Further, the middle fixedly connected with connecting piece on slide right side, the right-hand member of connecting piece runs through the dog and extends to the outside of dog, the slide with between the inner wall in the flexible groove of second and be located the fixed surface of connecting piece is connected with the second spring, the solid fixed ring right side of second bottom fixedly connected with baffle.

Furthermore, the left end fixedly connected with outlet duct of ventilation pipe, the top of ventilation pipe surface is provided with solar panel.

Compared with the prior art, the beneficial effects of the utility model are that:

this ventilation unit for housing construction will filter the piece card through fixed subassembly inside, rethread joint subassembly will remove flavor filter screen card in one side, the step of installation and dismantlement is very simple, it is clean to conveniently will filter the piece after dismantling, guarantee the cleanness of first filter screen and second filter screen, promote its filter effect, the better protection resident family's is healthy, it is dirty more easily to filter the piece, it often washs to need, and filter the piece and remove flavor filter screen and dismantle alone, can not exert an influence to removing flavor filter screen when clean filtering the piece.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a side view of the latch assembly of the present invention;

FIG. 4 is a schematic view of the internal structure of the clamping rod of the present invention;

fig. 5 is a schematic view of the internal structure of the filter element of the present invention;

FIG. 6 is a left side view of the filter element structure of the present invention;

FIG. 7 is a right side view of the filter construction of the present invention;

fig. 8 is a schematic view of the external structure of the present invention.

In the figure: 1-ventilation pipe, 2-clamping component, 201-first fixing ring, 202-clamping rod, 203-first telescopic groove, 204-first spring, 205-first clamping block, 3-odor removing filter screen, 4-suction fan, 5-bactericidal lamp, 6-fixing component, 601-second fixing ring, 602-clamping block, 603-second telescopic groove, 604-sliding plate, 605-second clamping block, 606-connecting piece, 607-second spring, 608-baffle, 7-filter piece, 701-connecting block, 702-clamping groove, 703-handle, 704-first filter screen, 705-second filter screen, 8-air outlet pipe and 9-solar panel.

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. 1-8, the present invention provides a technical solution: the utility model provides a ventilation unit for housing construction, includes ventilation pipe 1, the right side fixedly connected with joint subassembly 2 of 1 internal surface of ventilation pipe, the centre on joint subassembly 2 right side is provided with removes flavor filter screen 3, the internal surface of ventilation pipe 1 just is located connecting rod fixedly connected with suction fan 4 is passed through in the left side of joint subassembly 2, the left side fixedly connected with bactericidal lamp 5 of 1 internal surface of ventilation pipe, the fixed subassembly 6 of right side fixedly connected with of ventilation pipe 1, the inside of fixed subassembly 6 just is located the right side of ventilation pipe 1 is provided with filters piece 7, the left side of filtering piece 7 extends to the inside of ventilation pipe 1, it includes connecting block 701 to filter piece 7, draw-in groove 702 has been seted up to the top on connecting block 701 right side, the equal fixedly connected with handle 703 in.

The surface of ventilation pipe 1 is from inside to outside, once is provided with waterproof layer, metal back up coat and insulating layer, removes the inside of removing the flavor filter screen 3 and is provided with the material that removes the peculiar smell such as active carbon, is provided with the motor on the suction fan 4, and the motor passes through the power cord and is connected with the battery of solar panel 9 department, and bactericidal lamp 5 belongs to a low pressure mercury lamp in fact, and low pressure mercury lamp utilizes lower mercury vapor pressure (<10-2Pa) to be excited and send the ultraviolet ray, and its light emission spectral line mainly has two: one is 253.7nm wavelength; the other is 185nm wavelength, the two are invisible ultraviolet rays, the germicidal lamp 5 is also connected with the storage battery through a power line, the connecting block 701 is composed of a ring and four fan-shaped blocks, the size of the clamping groove 702 is a groove matched with the second clamping block 605, and the handle 703 is fixed on the fan-shaped blocks on the left side and the right side.

The right side of the inner surface of the connecting block 701 is fixedly connected with a first filter screen 704, and the left side of the inner surface of the connecting block 701 is fixedly connected with a second filter screen 705.

The first filter 704 has a large pore size to filter mainly dust and the like having a large diameter, and the second filter 705 has a small pore size to filter harmful substances such as PM2.5 and the like.

Joint subassembly 2 includes first solid fixed ring 201, the equal fixedly connected with kelly 202 in the upper and lower both sides on first solid fixed ring 201 right side, the right-hand member of kelly 202 runs through remove flavor filter screen 3 and extend to remove flavor filter screen 3's outside.

The size of the ring in the middle of the first fixing ring 201 is enough for gas to pass through, and the number of the clamping rods 202 is 2.

A first telescopic groove 203 is formed in the right side of the clamping rod 202, a first spring 204 is arranged in the first telescopic groove 203, first clamping blocks 205 are fixedly connected to the upper end and the lower end of the first spring 204, and one end of each first clamping block 205 penetrates through the clamping rod 202 and extends to the outside of the clamping rod 202.

The first expansion groove 203 is a groove matched with the first spring 204, the first spring 204 is a compression spring, the compression spring is a spiral spring bearing axial pressure, the cross section of the material used by the compression spring is mostly circular, the compression spring is also coiled by rectangle and multi-strand steel, the spring is generally equidistant, and the shape of the compression spring is as follows: cylindrical, conical, well convex and well concave and a small amount of non-circular etc. have certain clearance between compression spring's circle and the circle, spring contraction deformation when receiving external load, store the deformation ability, and the one end that first fixture block 205 extends out is the arc end, reduces and removes the friction between the hole on the flavor filter screen 3.

The fixing assembly 6 comprises a second fixing ring 601, a stop block 602 is fixedly connected to the top of the right side of the second fixing ring 601, a second telescopic groove 603 is formed in the stop block 602, a sliding plate 604 is arranged in the second telescopic groove 603, a second clamping block 605 is fixedly connected to the middle of the left side of the sliding plate 604, and the left side of the second clamping block 605 penetrates through the stop block 602 and extends to the inside of the clamping groove 702.

The left side of the second fixing ring 601 is fixed with the right end of the ventilation pipe 1, the second telescopic groove 603 is a groove matched with the sliding plate 604, the sliding plate 604 slides in the second telescopic groove 603, and the second fixture block 605 is a rectangular block.

The middle of the right side of the sliding plate 604 is fixedly connected with a connecting piece 606, the right end of the connecting piece 606 penetrates through the stopper 602 and extends to the outside of the stopper 602, a second spring 607 is fixedly connected between the sliding plate 604 and the inner wall of the second telescopic groove 603 and positioned on the surface of the connecting piece 606, a baffle 608 is fixedly connected to the bottom of the right side of the second fixing ring 601, and the second spring 607 is also a compression spring.

The left end fixedly connected with outlet duct 8 of ventilation pipe 1, the top of ventilation pipe 1 surface is provided with solar panel 9.

The air outlet pipe 8 penetrates through the wall body to enter the room, air is transmitted into the room, the solar panel 9 is directly fixed to the top of the ventilation pipe 1, the solar automatic tracker is installed on the solar panel 9, the solar panel 9 can receive illumination to the maximum degree, and electric energy is saved.

The working principle is as follows: in clear weather, the solar panel 9 receives sunlight, then converts light energy into electric energy, and stores the electric energy in the storage battery, when the air quality in the external environment is poor and is not suitable for windowing and ventilation, indoor personnel can start the suction fan 4 through a control key to suck external air into the ventilation pipe 1, the air is filtered by the first filter screen 704, the second filter screen 705 and the odor removal filter screen 3 respectively, dust, PM2.5, peculiar smell and the like in the air are filtered, and then the air is sterilized by the sterilizing lamp 5 and enters the room through the air outlet pipe 8, and different dust, harmful substances and the like in the air can be filtered through the filtration of different filter screens, so that the air breathed by the indoor personnel is clean, and the health of people is facilitated.

After the ventilation device is used for a period of time, dust, harmful substances and the like are filtered off from the first filter screen 704 and the second filter screen 705 to different degrees, a resident can open a window at the moment, then the connecting piece 606 is pulled, the sliding plate 604 is pulled to one side through the connecting piece 606, the sliding plate 604 moves to drive the second clamping block 605 to leave the clamping groove 702, meanwhile, the sliding plate 604 extrudes the second spring 607, after the clamping block 605 completely leaves the clamping groove 702, the whole filter element 7 can be rotated through the handle 703, the upper connecting block 701 and the lower connecting block 701 pull the clamping block 602 and the baffle 608 apart, then the whole filter element 7 can be taken out from the ventilation pipe 1, then, the first filter screen 704 and the second filter screen 705 can be cleaned, impurities and the like in the first filter screen 704 and the second filter screen 705 are cleaned, and therefore the filtering effect of the first filter screen 704 and the second filter.

After the filtering piece 7 is cleaned or replaced, the filtering piece 7 is sent back to the second fixing ring 601, then the connecting piece 606 is pulled, the second clamping block 605 is pulled back to the second telescopic groove 603, then the filtering piece 7 is rotated, after the connecting block 701 is returned to the rear parts of the stopping block 602 and the baffle 608, the connecting piece 606 in the hand can be loosened, the second spring 607 which is always in a compression state needs to restore the deformation, the second clamping block 605 is extruded back to the clamping groove 702, the filtering piece 7 is fixed in the second fixing ring 601 through the cooperation of the second clamping block 605 and the baffle 608, the operation is simple, the cleaning is conveniently carried out after the filtering piece 7 is disassembled, the cleanness of the first filtering net 704 and the second filtering net 705 is ensured, the filtering effect is improved, and the body health of a resident is better protected.

After having the peculiar smell in the air that gets into indoorly through ventilation unit, at first will filter piece 7 and pull down, then press first fixture block 205 in to kelly 202, after first fixture block 205 gets back to first flexible groove 203, alright remove odor filter screen 3 and take off from joint subassembly 2, the odor removal filter screen 3 of renewal, when removing odor filter screen 3 is reinstalled, only need will remove the hole on odor filter screen 3 and kelly 202 to it, then will remove odor filter screen 3 and promote to first solid fixed ring 201 one side, first fixture block 205 atress back removes in the first flexible groove 203, when removing odor filter screen 3 and installing in place, the inside first spring 204 that is in compression state of first flexible groove 203 resumes deformation, alright extrude first fixture block 205, thereby will remove odor filter screen 3 and fix, later will filter piece 7 installation back alright.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ventilation unit for housing construction, includes ventilation pipe (1), its characterized in that: the right side of the inner surface of the ventilation pipe (1) is fixedly connected with a clamping assembly (2), a deodorizing filter screen (3) is arranged in the middle of the right side of the clamping component (2), a suction fan (4) is fixedly connected with the inner surface of the ventilation pipe (1) and the left side of the clamping component (2) through a connecting rod, the left side of the inner surface of the ventilation pipe (1) is fixedly connected with a germicidal lamp (5), the right side of the ventilation pipe (1) is fixedly connected with a fixing component (6), a filter element (7) is arranged inside the fixing component (6) and at the right side of the ventilation pipe (1), the left side of the filter element (7) extends to the interior of the ventilation tube (1), the filter element (7) comprises a connecting block (701), a clamping groove (702) is arranged above the right side of the connecting block (701), the front side and the rear side of the right side of the connecting block (701) are fixedly connected with handles (703).

2. A ventilation unit for building construction according to claim 1, characterised in that: the right side fixedly connected with first filter screen (704) of connecting block (701) internal surface, the left side fixedly connected with second filter screen (705) of connecting block (701) internal surface.

3. A ventilation unit for building construction according to claim 1, characterised in that: joint subassembly (2) include first solid fixed ring (201), the equal fixedly connected with kelly (202) in upper and lower both sides on first solid fixed ring (201) right side, the right-hand member of kelly (202) runs through remove flavor filter screen (3) and extend to remove the outside of flavor filter screen (3).

4. A ventilation unit for building construction according to claim 3, characterised in that: first flexible groove (203) have been seted up on the right side of kelly (202), the inside in first flexible groove (203) is provided with first spring (204), the equal fixedly connected with first fixture block (205) in upper and lower both ends of first spring (204), the one end of first fixture block (205) is run through kelly (202) and is extended to the outside of kelly (202).

5. A ventilation unit for building construction according to claim 1, characterised in that: the fixing assembly (6) comprises a second fixing ring (601), a stop block (602) is fixedly connected to the top of the right side of the second fixing ring (601), a second telescopic groove (603) is formed in the stop block (602), a sliding plate (604) is arranged in the second telescopic groove (603), a second clamping block (605) is fixedly connected to the middle of the left side of the sliding plate (604), and the left side of the second clamping block (605) penetrates through the stop block (602) and extends to the inside of the clamping groove (702).

6. A ventilation unit for building construction according to claim 5, characterised in that: the middle fixedly connected with connecting piece (606) on slide (604) right side, the right-hand member of connecting piece (606) runs through dog (602) and extends to the outside of dog (602), slide (604) with between the inner wall of the flexible groove of second (603) and be located the fixed surface of connecting piece (606) is connected with second spring (607), the bottom fixedly connected with baffle (608) on the solid fixed ring of second (601) right side.

7. A ventilation unit for building construction according to claim 1, characterised in that: the solar ventilating pipe is characterized in that an air outlet pipe (8) is fixedly connected to the left end of the ventilating pipe (1), and a solar panel (9) is arranged at the top of the outer surface of the ventilating pipe (1).