CN214619946U

CN214619946U - Building energy-saving ventilation device

Info

Publication number: CN214619946U
Application number: CN202120214771.6U
Authority: CN
Inventors: 杨国庭; 张路
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-05
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to an air pipe technical field specifically is a building energy-saving ventilation unit, including air-out pipeline, filtering mechanism and coupling mechanism, the right side of air-out pipeline is inserted and is equipped with the intake stack, the internally mounted of air-out pipeline has filtering mechanism, filtering mechanism includes the connecting plate, the inner wall fixedly connected with connecting plate of air-out pipeline, the inner wall fixedly connected with baffle of air-out pipeline, and the right side of baffle is inconsistent with intake stack left side. The utility model discloses inside dust and the large granule floater in having avoided the external air got into the air-out pipeline by the air-supply line to get into indoor condition, and avoided dust or floater too much, caused the inside condition of blockking up of air-out pipeline or air-supply line, improved the device's practicality, the user of being convenient for is dismantled and is installed air-out pipeline and air-supply line, thereby the user of being convenient for clears up the air-out pipeline, has improved user's work efficiency.

Description

Building energy-saving ventilation device

Technical Field

The utility model relates to an air pipe technical field specifically is an energy-conserving ventilation unit of building.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases;

the air pipe of present stage is usually simple structure, and when air quality was not good, external dust and large granule floater probably carried out indoorly through passing through the pipeline, caused the indoor air quality to descend to cause the user to use the condition of experiencing the decline, reduced air pipe's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-conserving ventilation unit of building to solve the air pipe of the present stage that proposes in the above-mentioned background art and structure comparatively simply usually, when air quality is not good, external dust and large granule floater can be indoor through carrying out through the pipeline, cause the indoor air quality to descend, thereby cause the condition that the user used and experienced the decline, reduced air pipe practicality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a building energy-saving ventilation device comprises an air outlet pipeline, a filtering mechanism and a connecting mechanism, wherein an air inlet pipeline is inserted in the right side of the air outlet pipeline, the filtering mechanism is arranged in the air outlet pipeline and comprises a connecting plate, the inner wall of the air outlet pipeline is fixedly connected with the connecting plate, a mounting groove is formed in the right side of the connecting plate in a penetrating mode, a filter screen is fixedly connected to the inner wall of the mounting groove, the connecting mechanism is arranged on the upper side and the lower side of the air inlet pipeline respectively and comprises spring grooves, first springs are arranged on the left sides of the upper side and the lower side of the air inlet pipeline respectively, clamping grooves are formed in the right sides of the upper side and the lower side of the air outlet pipeline respectively in a penetrating mode, clamping blocks are arranged in the spring grooves and extend into the clamping grooves, an inserting rod is inserted in one end, away from each clamping groove, and a sleeve is sleeved on the surface of the inserting rod, and the sleeve all with air-out pipeline fixed connection, the one end that the inserted bar was kept away from each other all fixedly connected with presses the piece, the inner wall fixedly connected with baffle of air-out pipeline, and the right side of baffle and intake stack left side are inconsistent.

Preferably, the fixture block is close to the first spring of the equal fixedly connected with in one end each other, and the one end that first spring is close to each other all with spring groove inner wall fixed connection, the left side of fixture block all is the inclined plane.

Preferably, first chutes are formed in two sides of the spring groove, first sliding blocks are fixedly connected to two sides of the clamping block, and the first sliding blocks extend into the first chutes.

Preferably, the surface of inserted bar all overlaps and is equipped with the second spring, and the one end that the second spring is close to each other all with air-out pipeline fixed connection, the one end that the second spring kept away from each other all with press a fixed connection.

Preferably, the second sliding grooves are formed in two sides of the inner wall of the sleeve, the second sliding blocks are fixedly connected to two sides of the pressing block, and the second sliding blocks extend into the second sliding grooves.

Preferably, the left sides of the upper, lower, front and rear four sides of the air inlet pipeline are fixedly connected with rubber pads, and the rubber pads are all abutted against the inner wall of the air outlet pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses avoided dust and large granule floater in the outside air to get into the inside of air-out pipeline by the air inlet pipeline to get into indoor condition, and avoided dust or floater too much, caused the condition that air-out pipeline or air inlet pipeline inside blocked up, improved the practicality of the device, and improved user's use experience, be convenient for the user to dismantle and install air-out pipeline and air inlet pipeline, thereby the user of being convenient for clears up the air-out pipeline, improved user's work efficiency;

1. by arranging the filtering mechanism, when a user uses the device to ventilate, dust and large-particle floating objects in air entering the air outlet pipeline through the air inlet pipeline are blocked by the filtering net, so that the situation that the dust and the large-particle floating objects in the outside air enter the air outlet pipeline from the air inlet pipeline and enter the indoor space is avoided, the situation that the air outlet pipeline or the air inlet pipeline is blocked due to excessive dust or floating objects is avoided, the practicability of the device is improved, and the use experience of the user is improved;

2. through being provided with coupling mechanism, when the user needs to separate intake stack and air-out pipeline, the user presses and presses the piece for press the piece and drive inserted bar and contradict each other with the fixture block, make the fixture block remove, when the fixture block removes inside the draw-in groove, the inside of air-out pipeline is taken out to user alright intake stack, can accomplish the dismantlement, and the user of being convenient for clears up the air-out pipeline, has improved user's work efficiency.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

fig. 4 is a schematic side view of the structure of the present invention.

In the figure: 100. an air outlet pipeline; 110. an air inlet pipeline; 200. a filtering mechanism; 210. a connecting plate; 211. mounting grooves; 212. a filter screen; 300. a connecting mechanism; 310. a spring slot; 311. a card slot; 312. a clamping block; 313. a first spring; 314. a first chute; 315. a first slider; 316. inserting a rod; 317. a sleeve; 318. according to blocks; 319. a second spring; 320. a second chute; 321. a second slider; 322. a rubber pad; 323. and a baffle plate.

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. 1-4, the present invention provides an embodiment:

an energy-saving ventilating device for buildings comprises an air outlet pipeline 100, a filtering mechanism 200 and a connecting mechanism 300, wherein an air inlet pipeline 110 is inserted in the right side of the air outlet pipeline 100, the filtering mechanism 200 is installed in the air outlet pipeline 100, the filtering mechanism 200 comprises a connecting plate 210, the inner wall of the air outlet pipeline 100 is fixedly connected with the connecting plate 210, a mounting groove 211 is formed in the right side of the connecting plate 210 in a penetrating manner, a filter screen 212 is fixedly connected with the inner wall of the mounting groove 211, the connecting mechanism 300 is installed on the upper side and the lower side of the air inlet pipeline 110, the connecting mechanism 300 comprises a spring groove 310, the left sides of the upper side and the lower side of the air inlet pipeline 110 are both provided with a first spring 313, the right sides of the upper side and the lower side of the air outlet pipeline 100 are both provided with a clamping groove 311 in a penetrating manner, clamping blocks 312 are all arranged in the spring groove 310, the clamping blocks 312 all extend into the clamping groove 311, an inserting rod 316 is inserted in one end of the clamping groove 311 which is far away from each other, and a sleeve 317 is sleeved on the surface of the inserting rod 316, the sleeves 317 are fixedly connected with the air outlet pipeline 100, the ends, away from each other, of the inserted rods 316 are fixedly connected with the pressing blocks 318, the inner wall of the air outlet pipeline 100 is fixedly connected with a baffle 323, and the right side of the baffle 323 is abutted against the left side of the air inlet pipeline 110;

furthermore, the ends of the fixture blocks 312 close to each other are fixedly connected with a first spring 313, the ends of the first springs 313 close to each other are fixedly connected with the inner wall of the spring groove 310, the left sides of the fixture blocks 312 are inclined surfaces, and the left sides of the fixture blocks 312 are used for enabling the fixture blocks 312 to move towards the inside of the spring groove 310 and compress the first springs 313 when the inclined surfaces are abutted against the inner wall of the air outlet pipeline 100, so that the fixture blocks 312 automatically move outwards through the resilience force of the first springs 313;

furthermore, both sides of the spring slot 310 are provided with first sliding slots 314, both sides of the fixture block 312 are fixedly connected with first sliding blocks 315, and the first sliding blocks 315 extend into the first sliding slots 314 and are used for limiting the moving track of the fixture block 312 in the spring slot 310;

further, the surfaces of the insertion rods 316 are all sleeved with second springs 319, ends, close to each other, of the second springs 319 are all fixedly connected with the air outlet pipeline 100, ends, far away from each other, of the second springs 319 are all fixedly connected with the pressing block 318, and the function of the pressing block 318 is that when a user presses the pressing block 318, the second springs 319 are compressed, and the pressing block 318 automatically resets through resilience force of the second springs 319;

further, both sides of the inner wall of the sleeve 317 are provided with second sliding grooves 320, both sides of the pressing block 318 are fixedly connected with second sliding blocks 321, and the second sliding blocks 321 extend into the second sliding grooves 320 and are used for limiting the moving track of the pressing block 318 in the sleeve 317;

furthermore, the left sides of the upper, lower, front, rear and four sides of the air inlet duct 110 are fixedly connected with rubber pads 322, and the rubber pads 322 are all abutted against the inner wall of the air outlet duct 100, so that the air-tightness between the air outlet duct 100 and the air inlet duct 110 is improved, and liquid is prevented from permeating into the device.

The working principle is as follows: when a user uses the device to ventilate, dust and large-particle floating objects in the air entering the air outlet pipeline 100 from the air inlet pipeline 110 are blocked by the filter screen 212, so that the situation that the dust and the large-particle floating objects in the outside air enter the air outlet pipeline 100 from the air inlet pipeline 110 and enter the indoor space is avoided, the situation that the air outlet pipeline 100 or the air inlet pipeline 110 is blocked due to excessive dust or floating objects is avoided, the practicability of the device is improved, and the use experience of the user is improved;

when a user needs to separate the air inlet duct 110 from the air outlet duct 100, the user presses the pressing block 318, so that the pressing block 318 moves inward, the pressing block 318 drives the insertion rod 316 to move towards the latch 312, the insertion rod 316 and the latch 312 abut against each other, and the latch 312 moves towards the inside of the spring slot 310 through the mutual interference between the insertion rod 316 and the latch 312, when the latch 312 moves out of the interior of the slot 311, the user can draw the air inlet duct 110 out of the air outlet duct 100 to complete the disassembly, which is convenient for the user to clean the air outlet duct 100, when the user splices the air outlet duct 100 and the air inlet duct 110, the user inserts the air inlet duct 110 into the air outlet duct 100, so that the left inclined surface of the latch 312 abuts against the inner wall of the air outlet duct 100, and the latch 312 moves towards the interior of the spring slot 310 through the mutual interference between the left inclined surface of the latch 312 and the inner wall of the air outlet duct 100, and compress the inside first spring 313 of spring groove 310, when fixture block 312 removed to draw-in groove 311 department, through the resilience force of the inside first spring 313 of spring groove 310 for inside fixture block 312 removed to draw-in groove 311, through the mutual conflict between fixture block 312 right side and the draw-in groove 311 inner wall, fix fixture block 312, thereby accomplish being connected air-out pipeline 100 and intake stack 110, reduced the time of user's dismouting the device, thereby improved user's work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an energy-conserving ventilation unit of building, includes air-out pipeline (100), filtering mechanism (200) and coupling mechanism (300), its characterized in that: the air inlet pipe (110) is inserted on the right side of the air outlet pipe (100), a filtering mechanism (200) is installed inside the air outlet pipe (100), the filtering mechanism (200) comprises a connecting plate (210), the inner wall of the air outlet pipe (100) is fixedly connected with the connecting plate (210), a mounting groove (211) is formed in the right side of the connecting plate (210) in a penetrating mode, a filter screen (212) is fixedly connected with the inner wall of the mounting groove (211), connecting mechanisms (300) are installed on the upper side and the lower side of the air inlet pipe (110), each connecting mechanism (300) comprises a spring groove (310), first springs (313) are arranged on the left sides of the upper side and the lower side of the air inlet pipe (110), clamping grooves (311) are formed in the right side of the upper side and the lower side of the air outlet pipe (100) in a penetrating mode, clamping blocks (312) are arranged inside the spring grooves (310), and the clamping blocks (312) extend into the clamping grooves (311), draw-in groove (311) one end of keeping away from each other all inserts and is equipped with inserted bar (316), the surface of inserted bar (316) all overlaps and is equipped with sleeve (317), and sleeve (317) all with air-out pipeline (100) fixed connection, the equal fixedly connected with of one end of keeping away from each other of inserted bar (316) presses piece (318), inner wall fixedly connected with baffle (323) of air-out pipeline (100), and the right side and air-supply line (110) left side of baffle (323) are inconsistent.

2. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the clamping blocks (312) are fixedly connected with first springs (313) at the ends close to each other, the ends close to each other of the first springs (313) are fixedly connected with the inner wall of the spring groove (310), and the left sides of the clamping blocks (312) are inclined planes.

3. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: first sliding grooves (314) are formed in two sides of the spring groove (310), first sliding blocks (315) are fixedly connected to two sides of each clamping block (312), and the first sliding blocks (315) extend into the first sliding grooves (314).

4. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the surface of inserted bar (316) all is equipped with second spring (319) with overlapping, and the one end that second spring (319) are close to each other all with air-out pipeline (100) fixed connection, the one end that second spring (319) kept away from each other all with according to piece (318) fixed connection.

5. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the two sides of the inner wall of the sleeve (317) are both provided with second sliding grooves (320), the two sides of the pressing block (318) are both fixedly connected with second sliding blocks (321), and the second sliding blocks (321) both extend into the second sliding grooves (320).

6. The energy-saving ventilating device for buildings as claimed in claim 1, wherein: the left sides of the upper, lower, front and rear four sides of the air inlet pipeline (110) are fixedly connected with rubber pads (322), and the rubber pads (322) are all abutted against the inner wall of the air outlet pipeline (100).