CN217303103U

CN217303103U - Indoor circulating ventilation device for building

Info

Publication number: CN217303103U
Application number: CN202220441729.2U
Authority: CN
Inventors: 彭惠林
Original assignee: Hunan Yuhua Construction Co ltd
Current assignee: Hunan Yuhua Construction Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-26
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses an indoor circulating ventilation device for building construction, which comprises an air blower, an air inlet pipe, an exhaust pipe and a strengthening mechanism, the utility model arranges the strengthening mechanism outside the air blower, the direction of the output end of the air inlet pipe and the direction of the output end of the exhaust pipe are set by controlling the electromagnetic directional valve, thereby realizing the air circulation to the indoor or the air flow to the indoor and the outdoor, so as to improve the flexibility of the ventilation device, meanwhile, the mounting cylinder can be taken out by separating the clamping plate from the inner side of the clamping groove, so that the mounting cylinder drives the bamboo charcoal fiber net and the activated carbon net to be taken out, then the bamboo charcoal fiber net and the activated carbon net are convenient to clean or replace, the use process of the ventilation device is more flexible, meanwhile, the filter screen after long-time use is convenient to clean or replace, and the beneficial effect of the practicability of the ventilation device is improved.

Description

Indoor circulating ventilation device for building

Technical Field

The utility model relates to a ventilation unit field of being correlated with specifically is an indoor circulation ventilation unit for building.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering, the building construction refers to the engineering with top cover, beam column, wall and foundation and capable of forming internal space to meet the needs of people in production, living, study and public activities, the building construction engineering is generally called building engineering for short, and refers to the engineering entity completed by the technical works of investigation, planning, design, construction, installation and maintenance, etc. performed by newly building, reconstructing or expanding the building construction and the auxiliary structures, the building construction needs good ventilation function indoors, so the ventilation device needs to be installed indoors.

Adopt indoor circulation ventilation when ventilation unit uses usually, its flexibility is relatively poor, and ventilation unit is last generally to be provided with the filter screen simultaneously, and the filter screen accumulates a large amount of dust impurity and need clear up after using for a long time, because present filter screen installation is complicated, causes the filter screen to be not convenient for take out the clearance, has reduced ventilation unit's practicality.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an indoor circulation ventilation unit for building here.

The utility model is realized by constructing an indoor circulating ventilation device for building construction, which comprises an air blower and an air inlet pipe, wherein the input end and the output end of the air blower are respectively inserted with the air inlet pipe and the exhaust pipe, a reinforcing mechanism is arranged outside the air blower, the reinforcing mechanism comprises an opening, a shell, an electromagnetic directional valve, a first communicating pipe, a second communicating pipe, an installation cylinder, a clamping mechanism, a bamboo charcoal fiber net, an active charcoal net and a connecting mechanism, the opening is arranged on the left end surface of the shell, the inner side of the opening is connected with the outer side of the exhaust pipe, the electromagnetic directional valve is arranged on the right end of the outer side of the exhaust pipe, the bottom output end and the right output end of the electromagnetic directional valve are respectively inserted with the first communicating pipe and the second communicating pipe, the first communicating pipe penetrates through the top of the right end surface of the shell, the installation cylinder penetrates through the middle part of the bottom end surface of the shell, the installation cylinder is communicated with the inner side of the first communicating pipe, the clamping mechanism and the connecting mechanism are arranged on the outer side of the installation cylinder, the two bamboo charcoal fiber nets are arranged on the inner side of the installation cylinder, and the activated carbon nets are arranged between the upper and lower opposite surfaces of the two bamboo charcoal fiber nets.

Preferably, screens mechanism includes T type pole, spring, transmission disk, bent type transmission groove, cardboard and draw-in groove, T type pole runs through in the shell right-hand member face, the spring both ends are connected respectively in shell right-hand member face and the inboard right-hand member face of T type pole, transmission disk rotates with T type pole bottom left end to be connected, and the activity of transmission disk stretches into in bent type transmission inslot side, bent type transmission groove is seted up in cardboard top face, cardboard and the inboard bottom front end sliding connection of shell, and the activity of cardboard outside rear end stretches into in the draw-in groove inboardly, the draw-in groove is seted up in installation cylinder outside front end.

Preferably, the connecting mechanism comprises a connecting ring, a threaded ring and a fixing rod, the connecting ring is attached to the top end face of the mounting cylinder, the inner ring of the connecting ring is attached to the side surface of the first connecting pipe, the threaded ring is arranged on the bottom end face of the connecting ring, the side surface of the threaded ring is in threaded fit with the top of the inner side of the mounting cylinder, and the fixing rod is mounted on the top end face of the connecting ring.

Preferably, the reinforcing mechanisms are provided two outside the blower, and the two reinforcing mechanisms correspond to the intake duct and the exhaust duct, respectively.

Preferably, the bottom end face of the installation cylinder is provided with through holes, and more than two through holes are distributed on the bottom end face of the installation cylinder.

Preferably, the first communicating pipe, the second communicating pipe and the exhaust pipe have the same inner diameter.

Preferably, the rear end face of the clamping plate is provided with an arc-shaped groove, and the arc-shaped groove is matched with the clamping groove.

Preferably, the connecting ring is flush with the side surface of the mounting barrel, and the connecting ring is consistent with the inner diameter of the threaded ring.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an indoor circulation ventilation unit for building here, compare with equipment of the same type, have following improvement:

the method has the advantages that: an indoor circulation ventilation unit for building, through having set up the additional strengthening in the air-blower outside, output direction through control electromagnetic directional valve to the intake pipe with set up the output direction of blast pipe, thereby realize carrying out air cycle or carrying out indoor outer air flow to indoor, improve ventilation unit's flexibility with this, simultaneously the accessible cardboard breaks away from the draw-in groove inboard and takes out an installation section of thick bamboo, thereby make an installation section of thick bamboo drive bamboo charcoal fiber net and active carbon net take out, then be convenient for clear up or change bamboo charcoal fiber net and active carbon net, reached and made ventilation unit use more nimble, be convenient for clear up or change the filter screen after using for a long time simultaneously, the beneficial effect of ventilation unit practicality has been improved.

The method has the advantages that: a indoor circulation ventilation unit for building has seted up the through-hole through setting up installation section of thick bamboo bottom face, and the through-hole distributes and has more than two in installation section of thick bamboo bottom face, and the gas of being convenient for flows through installation section of thick bamboo inboard.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the reinforcing mechanism of the present invention;

fig. 3 is a schematic top view of the clamping mechanism of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2;

fig. 5 is a schematic view of the threaded ring connection structure of the present invention.

Wherein: the device comprises a blower-1, an air inlet pipe-2, an air outlet pipe-3, a reinforcing mechanism-4, an opening-41, a shell-42, an electromagnetic directional valve-43, a first communicating pipe-44, a second communicating pipe-45, an installation barrel-46, a clamping mechanism-47, a bamboo charcoal fiber net-48, an activated carbon net-49, a connecting mechanism-410, a T-shaped rod-471, a spring-472, a transmission round block-473, a curved transmission groove-474, a clamping plate-475, a clamping groove-476, a connecting ring-4101, a threaded ring-4102 and a fixing rod-4103.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides an indoor circulating ventilation device for a building through improvement, which includes an air blower 1 and an air inlet pipe 2, wherein the air inlet pipe 2 and an air outlet pipe 3 are respectively inserted into the input end and the output end of the air blower 1.

Referring to fig. 2, the present invention provides an indoor circulating ventilation device for building construction through improvement, a reinforcing mechanism 4 is disposed outside an air blower 1, the reinforcing mechanism 4 is disposed outside the air blower 1, and the two reinforcing mechanisms 4 correspond to an air inlet pipe 2 and an air outlet pipe 3 respectively, so as to adjust the direction of the air inlet end and the air outlet end, the reinforcing mechanism 4 includes an opening 41, a housing 42, an electromagnetic directional valve 43, a first communicating pipe 44, a second communicating pipe 45, an installation cylinder 46, a clamping mechanism 47, a bamboo charcoal fiber net 48, an activated charcoal net 49 and a connecting mechanism 410, the opening 41 is disposed on the left end surface of the housing 42, the inside of the opening 41 is connected to the outside of the air outlet pipe 3, the electromagnetic directional valve 43 is mounted at the right end of the outside of the air outlet pipe 3, and a first communicating pipe 44 and a second communicating pipe 45 are respectively inserted into the bottom output end and the right output end of the electromagnetic directional valve 43, the first communicating pipe 44 penetrates through the top of the right end face of the inner side of the shell 42, the inner diameters of the first communicating pipe 44, the second communicating pipe 45 and the exhaust pipe 3 are consistent, gas can flow in the first communicating pipe 44, the second communicating pipe 45 and the exhaust pipe 3 conveniently, the installation cylinder 46 penetrates through the middle of the bottom end face of the shell 42, the installation cylinder 46 is communicated with the inner side of the first communicating pipe 44, through holes are formed in the bottom end face of the installation cylinder 46, more than two bottom end faces of the installation cylinder 46 are distributed on the through holes, gas can flow in the installation cylinder 46 conveniently, the clamping mechanism 47 and the connecting mechanism 410 are arranged on the outer side of the installation cylinder 46, the bamboo charcoal fiber nets 48 are arranged on the inner side of the installation cylinder 46, and activated charcoal nets 49 are arranged between the upper opposite faces and the lower opposite faces of the two bamboo charcoal fiber nets 48.

Referring to fig. 3, the present invention provides an indoor circulating ventilation device for building construction through improvement, the locking mechanism 47 includes a T-shaped rod 471, a spring 472, a transmission round block 473, a curved transmission groove 474, a locking plate 475 and a locking groove 476, the T-shaped rod 471 penetrates through the right end surface of the casing 42, two ends of the spring 472 are respectively connected to the right end surface of the casing 42 and the right end surface of the inner side of the T-shaped rod 471, the transmission round block 473 is rotatably connected to the left end of the bottom of the T-shaped rod 471, the transmission round block 473 is movably inserted into the inner side of the curved transmission groove 474, the curved transmission groove 474 is arranged on the top end face of the clamping plate 475, the clamping plate 475 is connected with the front end of the inner bottom of the shell 42 in a sliding manner, and the rear end of the outer side of the clamping plate 475 movably extends into the inner side of the clamping groove 476, the rear end face of the clamping plate 475 is provided with an arc-shaped groove, and the arc-shaped groove is matched with the clamping groove 476, so that the stability of the clamping plate 475 connected with the clamping groove 476 is improved, and the clamping groove 476 is arranged at the front end of the outer side of the mounting cylinder 46.

Referring to fig. 4 and 5, the present invention provides an indoor circulating ventilation device for building construction through improvement, the connection mechanism 410 includes a connection ring 4101, a threaded ring 4102 and a fixing rod 4103, the connection ring 4101 is attached to the top end face of the installation cylinder 46, the inner ring of the connection ring 4101 is attached to the side surface of the first connection pipe 44, the connection ring 4101 is flush with the side surface of the installation cylinder 46, the connection ring 4101 and the threaded ring 4102 have the same inner diameter, so that the installation cylinder 46 drives the connection ring 4101 to enter the inside of the housing 42, the threaded ring 4102 is arranged at the bottom end face of the connection ring 4101, the side surface of the threaded ring 4102 is in threaded fit with the top of the inside of the installation cylinder 46, and the fixing rod 4103 is installed at the top end face of the connection ring 4101.

The utility model provides an indoor circulating ventilation device for building construction through improvement, and the working principle is as follows;

first, the two housings 42 are fixedly installed at designated positions indoors while ensuring that the first and

second communication pipes

44 and 45 inside the housings 42 correspond to indoor and outdoor connections, respectively, and the blower 1 is connected to an external controller;

secondly, when the air circulation in the room is needed, the air inlet pipe 2 and the air outlet pipe 3 can be communicated in the first communicating pipe 44 by controlling and starting the electromagnetic directional valve 43, then the blower 1 is started to cooperate with the air inlet pipe 2, the air outlet pipe 3 and the first communication pipe 44 to carry out air internal circulation to the room, the air is filtered by the bamboo charcoal fiber net 48 and the activated carbon net 49 in the circulation process, when the indoor air needs to be discharged, the intake pipe 2 is connected to the first communicating pipe 44 and the exhaust pipe 3 is connected to the second communicating pipe 45 by controlling the electromagnetic directional valve 43, when the outdoor air needs to be introduced into the room, the electromagnetic directional valve 43 is controlled to connect the air inlet pipe 2 with the second communicating pipe 45 and connect the air outlet pipe 3 with the first communicating pipe 44, and at this time, the blower 1 introduces the external air into the room;

thirdly, when the bamboo charcoal fiber net 48 and the activated carbon net 49 need to be cleaned or replaced, the T-shaped rod 471 is pushed to drive the transmission round block 473 to move, the transmission round block 473 cooperates with the curved transmission groove 474 to drive the clamping plate 475 to be separated from the inner side of the clamping groove 476, at this time, the mounting cylinder 46 slides downwards to be separated from the inner side of the shell 42, the fixing rod 4103 is rotated to drive the connecting ring 4101 and the threaded ring 4102 to move upwards to be separated from the mounting cylinder 46, and then the bamboo charcoal fiber net 48 and the activated carbon net 49 in the mounting cylinder 46 can be taken out for cleaning or replacement.

The utility model provides an indoor circulation ventilation device for building construction through improvement, the output end direction of the air inlet pipe 2 and the output end direction of the exhaust pipe 3 are set through controlling the electromagnetic directional valve 43, thereby realizing the indoor air circulation or the indoor and outdoor air flow, thereby improving the flexibility of the ventilation device, simultaneously, the mounting cylinder can be taken out through separating the clamping groove 476 from the inner side by the clamping plate 475, thereby the mounting cylinder 46 drives the bamboo charcoal fiber net 48 and the active carbon net 49 to be taken out, then the bamboo charcoal fiber net 48 and the active carbon net 49 can be cleaned or replaced conveniently, the ventilation device can be used more flexibly, meanwhile, the filter screen after long-time use can be cleaned or replaced conveniently, the beneficial effect of the practicability of the ventilation device is improved, the bottom end surface of the mounting cylinder 46 is provided with through holes, and more than two bottom end surfaces are distributed on the mounting cylinder 46, facilitating the flow of gas through the inside of the mounting cylinder 46.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An indoor circulating ventilation device for a building comprises a blower (1) and an air inlet pipe (2), wherein the air inlet pipe (2) and an air outlet pipe (3) are respectively inserted into the input end and the output end of the blower (1);

the method is characterized in that: the air blower further comprises a reinforcing mechanism (4), the reinforcing mechanism (4) is arranged on the outer side of the air blower (1), the reinforcing mechanism (4) comprises an opening (41), a shell (42), an electromagnetic directional valve (43), a first communicating pipe (44), a second communicating pipe (45), an installation cylinder (46), a clamping mechanism (47), a bamboo charcoal fiber net (48), an activated carbon net (49) and a connecting mechanism (410), the opening (41) is arranged on the left end face of the shell (42), the inner side of the opening (41) is connected to the outer side of the exhaust pipe (3), the electromagnetic directional valve (43) is installed at the right end of the outer side of the exhaust pipe (3), the first communicating pipe (44) and the second communicating pipe (45) are respectively inserted into the output end of the bottom of the electromagnetic directional valve (43) and the output end of the right side of the electromagnetic directional valve (43), the first communicating pipe (44) penetrates through the top of the inner side face of the shell (42), the installation cylinder (46) penetrates through the middle of the bottom end face of the shell (42), the installation cylinder (46) is communicated with the inner side of the first communicating pipe (44), the clamping mechanisms (47) and the connecting mechanisms (410) are arranged on the outer side of the installation cylinder (46), the two bamboo charcoal fiber nets (48) are arranged on the inner side of the installation cylinder (46), and an activated carbon net (49) is arranged between the upper and lower opposite surfaces of the two bamboo charcoal fiber nets (48).

2. An indoor circulating ventilation device for a building construction as claimed in claim 1, wherein: clamping mechanism (47) includes T type pole (471), spring (472), transmission circle piece (473), bent type transmission groove (474), cardboard (475) and draw-in groove (476), T type pole (471) runs through in shell (42) right-hand member face, spring (472) both ends are connected respectively in shell (42) right-hand member face and T type pole (471) inboard right-hand member face, transmission circle piece (473) rotate with T type pole (471) bottom left end and are connected, and transmission circle piece (473) activity stretches into bent type transmission groove (474) inboard, cardboard (475) top end face is seted up to bent type transmission groove (474), cardboard (475) and shell (42) inboard bottom front end sliding connection, and cardboard (475) outside rear end activity stretches into draw-in groove (476) inboard, draw-in groove (476) are seted up in installation section of thick bamboo (46) outside front end.

3. An indoor circulation ventilating device for buildings according to claim 1, characterized in that: the connecting mechanism (410) comprises a connecting ring (4101), a threaded ring (4102) and a fixing rod (4103), wherein the connecting ring (4101) is attached to the top end face of the installation cylinder (46), the inner ring of the connecting ring (4101) is attached to the side surface of the first communication pipe (44), the threaded ring (4102) is arranged on the bottom end face of the connecting ring (4101), the side surface of the threaded ring (4102) is in threaded fit with the top of the inner side of the installation cylinder (46), and the fixing rod (4103) is installed on the top end face of the connecting ring (4101).

4. An indoor circulating ventilation device for a building construction as claimed in claim 1, wherein: the two reinforcing mechanisms (4) are arranged on the outer side of the air blower (1), and the two reinforcing mechanisms (4) correspond to the air inlet pipe (2) and the air outlet pipe (3) respectively.

5. An indoor circulating ventilation device for a building construction as claimed in claim 1, wherein: the bottom end face of the installation cylinder (46) is provided with through holes, and more than two through holes are distributed on the bottom end face of the installation cylinder (46).

6. An indoor circulating ventilation device for a building construction as claimed in claim 1, wherein: the inner diameters of the first communicating pipe (44), the second communicating pipe (45) and the exhaust pipe (3) are consistent.

7. An indoor circulating ventilation device for a building construction as claimed in claim 2, wherein: the rear end face of the clamping plate (475) is provided with an arc-shaped groove, and the arc-shaped groove is matched with the clamping groove (476).

8. An indoor circulating ventilation device for a building construction as claimed in claim 3, wherein: the connecting ring (4101) is flush with the side surface of the mounting cylinder (46), and the inner diameter of the connecting ring (4101) is consistent with that of the threaded ring (4102).