CN212132808U

CN212132808U - Ventilated building structure

Info

Publication number: CN212132808U
Application number: CN202020789362.4U
Authority: CN
Inventors: 彭克超; 张天平; 安占法
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-11
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a ventilation formula building structure, including ventiduct, dust keeper, filter equipment, fan, wet curtain, header box and water tank. The utility model discloses a dust keeper and filter equipment filter the air that gets into the ventiduct, guarantee the quality of air, through on spreading the wet curtain with the water in the water tank, carry out humidification and cooling to the air after purifying through the wet curtain, it is internal that the air after obtaining the humidification and cooling is carried this body of building, can play the effect of cooling to the building body in summer, also enable inside personnel to breathe fresh air simultaneously.

Description

Ventilated building structure

Technical Field

The utility model belongs to the technical field of the architectural design technique and specifically relates to a ventilation formula building structure.

Background

The building structure is a skeleton structure which is formed by building components such as plates, beams, columns, walls, foundations and the like, has a certain space function, can safely bear various normal load effects of a building, and can be divided into a concrete structure, a steel structure, a masonry structure and a wood structure according to different materials. With the rapid development of the building industry in China, the ventilation condition in the building is gradually emphasized.

The existing building ventilation structure is simple, introduced external air cannot be well purified and prevented from dust, the introduced air quality is low, particularly, the introduced air is dry in summer, and the work and life of internal personnel are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ventilation formula building structure to solve the lower problem of air quality in the current building.

The utility model discloses a realize like this: a ventilated building structure comprising:

the air duct is formed by an interlayer arranged on the inner wall of the top of the building body and the building body, an air inlet pipe for entering air is arranged on one side of the air duct, and an air outlet communicated with the interior of the building body is arranged on the other side of the air duct;

the dustproof device is arranged at the inlet end of the air inlet pipe and is used for intercepting sundries in the air entering the air duct;

the filtering device is arranged at one end, close to the dustproof device, in the air duct and is used for filtering air entering the air duct;

the fan is fixedly arranged on one side, close to the filtering device, in the air duct, so that external air enters the air duct;

the wet curtain is fixedly arranged in the air duct and is used for humidifying and cooling the air entering the air duct;

the water collecting box is fixedly arranged at the upper end of the interlayer below the wet curtain, and a pump body with an outlet end communicated with the return pipe is arranged in the water collecting box and used for receiving water flowing down from the wet curtain and pressing the water into the water tank through the pump body; and

and the water tank is fixedly arranged at the upper end of the building body, is communicated with the return pipe and the water outlet pipe and is used for supplying water to the wet curtain through the water outlet pipe and receiving the water pressed into the water collecting box through the return pipe.

The dustproof device is characterized in that two clamping blocks are fixedly connected to the dustproof net, two clamping grooves clamped with the clamping blocks are formed in the pipe body opposite positions of the inlet end of the air inlet pipe, and the area of the dustproof net is larger than that of an air inlet pipe opening.

The filtering device comprises:

the upper end and the lower end of the mounting seat are respectively movably connected with the inner wall of the building body and the interlayer;

the filter screen is fixedly arranged at one end of the mounting seat close to the dustproof device; and

and the activated carbon plate is fixedly arranged at one end of the mounting seat close to the fan.

The water outlet pipe is connected with a valve through a flange, the end part of the water outlet pipe is connected with a water outlet nozzle through a flange, and the water outlet nozzle is located right above the wet curtain and used for humidifying the wet curtain.

The water tank upper end intercommunication has the inlet tube upper end flange joint has the joint, back flow top end tip level is greater than outlet pipe top end tip level.

The lower end of the wet curtain is positioned in the water collecting box.

The utility model discloses be equipped with dust keeper at the air-supply line mouth of pipe, intercept debris in with the air through the dust screen, it is originally internal to prevent that debris from entering into the building, simultaneously through two fixture blocks and two draw-in grooves, convenient installation and the dismantlement to the dust screen. Set up filter equipment at the ventiduct, including mount pad, filter screen and activated carbon plate, intercept the dust in the air through the filter screen, further filter the air through the activated carbon plate after that, promote the air quality. The utility model discloses a dust keeper and filter equipment filter the air that gets into the ventiduct, guarantee the quality of air, through on spreading the wet curtain with the water in the water tank, carry out humidification and cooling to the air after purifying through the wet curtain, it is internal that the air after obtaining the humidification and cooling is carried this body of building, can play the effect of cooling to the building body in summer, also enable inside personnel to breathe fresh air simultaneously.

Drawings

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

Fig. 2 is an appearance schematic diagram of the present invention.

Fig. 3 is a schematic structural view of the dustproof device of the present invention.

Fig. 4 is a schematic view of the structure of the surface a-a of the present invention.

In the figure: 1. a building body; 2. a dust-proof device; 21. a card slot; 22. a clamping block; 23. a dust screen; 3. an air inlet pipe; 4. a filtration device; 41. a mounting seat; 42. a filter screen; 43. an activated carbon plate; 5. a base; 6. a fan; 7. mounting blocks; 8. a water outlet pipe; 9. a valve; 10. a water tank; 11. a water inlet pipe; 12. a joint; 13. a return pipe; 14. a pump body; 15. a water collection box; 16. an air outlet; 17. an interlayer; 18. a water outlet nozzle; 19. wet curtain; 20. an air duct.

Detailed Description

As shown in fig. 1 and 2, the utility model comprises a building body 1, an interlayer is arranged on the inner wall of the top of the building body 1, and an air duct 20 is formed between the interlayer and the top wall of the building body 1. An air inlet pipe 3 for air to enter is arranged on one side of the air duct 20, and an air outlet 16 communicated with the interior of the building body 1 is arranged on the other side of the air duct 20.

The inlet end of the air inlet pipe 3 is provided with a dustproof device 2 which is used for intercepting sundries in the air entering the air duct 20. As shown in fig. 3 and 4, the dust-proof device 2 is formed by fixedly connecting two blocks 22 to a dust-proof net 23, two slots 21 clamped with the blocks 22 are arranged at the opposite positions of the inlet end of the air inlet pipe 3, and the area of the dust-proof net 23 is larger than the area of the opening of the air inlet pipe 3. The dust-proof device 2 intercepts sundries in the air through the dust screen 23, prevents the sundries from entering the building body 1, and is convenient to install and detach the dust screen 23 through the two clamping blocks 22 and the two clamping grooves 21.

A filter device 4 is disposed on one side of the air duct 20 adjacent to the dust-proof device 2, and filters air entering the air duct 20. Filter equipment 4 includes mount pad 41, filter screen 42 and activated carbon plate 43, both ends about mount pad 41 respectively with building body 1 inner wall and interlayer 17 swing joint, filter screen 42 fixed mounting is close to dust keeper 2's one end at mount pad 41, activated carbon plate 43 fixed mounting is close to at mount pad 41 the one end of fan 6. The filter device 4 intercepts dust in the air through the filter screen 42, and then further filters the air through the activated carbon plate 43, so as to improve the air quality,

a fan 6 is fixedly connected to the partition 17 near one side of the filter device 4 through the base 5, so that outside air enters the air duct 20. The installation blocks 7 are fixed on the interlayer and the inner wall of the building body 1, and wet curtains 19 are fixedly connected with the installation blocks 7 in the air duct 20 and used for humidifying and cooling air entering the air duct 20. The water collecting box 15 is fixedly arranged on the interlayer below the wet curtain 19, and the lower end of the wet curtain 19 is completely positioned in the water collecting box 15, so that water passing through the wet curtain 19 can completely enter the water collecting box 15. The water collecting box 15 is internally provided with a pump body 14, the outlet end of the pump body 14 is connected with a return pipe 13, and the water collecting box 15 is used for receiving water flowing down from the wet curtain 19 and pressing the water into the water tank 10 through the return pipe 13 by the pump body 14. A water tank 10 is fixedly installed at the upper end of the building body 1, and the water tank 10 is used for supplying water to the wet curtain 19 through the water outlet pipe 8 and receiving the water pressed in by the water collecting box 15 through the return pipe 13. The water tank 10 is communicated with a return pipe 13, a water outlet pipe 8 and a water inlet pipe 11. The inlet tube 11 sets up in water tank 10 upper end, has joint 12 at 11 upper end flange joint of inlet tube, conveniently adds water to water tank 10 is inside. The flange on outlet pipe 8 is connected with valve 9, and the other end of outlet pipe 8 stretches into air duct 20, and the tip flange that outlet pipe 8 is located in air duct 20 is connected with faucet 18, and faucet 18 is located directly over wet curtain 19, is used for humidifying wet curtain 19. The horizontal height of the top end of the return pipe 13 is greater than that of the top end of the water outlet pipe 8, so that the water in the water tank 10 is prevented from flowing backwards through the return pipe 13.

When the utility model is used, the valve 9 is opened, the pump body 14 and the fan 6 are started, through the action of the fan 6, the outside air can enter the air duct 20 through the air inlet pipe 3, the air can pass through the dust screen 23 before entering the air inlet pipe 3, sundries in the air can be intercepted through the dust screen 23, the air entering the air duct 20 can pass through the filter screen 42 and the activated carbon plate 43 in sequence, dust in the air can be intercepted through the filter screen 42, the activated carbon plate 43 can further purify the air, the air quality is ensured, the filtered air can pass through the wet curtain 19, water in the water tank 10 is dispersed on the wet curtain 19 through the water outlet pipe 8 and the water outlet nozzle 18, the wet curtain 19 is humidified, the water dropping on the wet curtain 19 can be gathered in the water collecting box 15, the pump body 14 returns the water in the water collecting box 15 to the water tank 10 through the return pipe 13, and the circulation is realized, when passing through the wet curtain 19, the air is cooled and humidified, and finally enters the building body 1 through the air outlet 16.

Claims

1. A ventilated building structure, comprising:

2. The ventilated building structure according to claim 1, wherein the dust-proof device is formed by fixedly connecting two clamping blocks to a dust-proof net, two clamping grooves clamped with the clamping blocks are formed in positions opposite to the inlet end of the air inlet pipe, and the area of the dust-proof net is larger than that of the opening of the air inlet pipe.

3. The ventilated building structure according to claim 1, wherein said filtering means comprises:

4. The ventilated building structure according to claim 1 wherein the outlet pipe is flanged to a valve and the end of the outlet pipe is flanged to a nozzle directly above the wet curtain for humidifying the wet curtain.

5. The ventilated building structure according to claim 1 wherein an inlet pipe is connected to an upper end of the water tank, a joint is flanged to an upper end of the inlet pipe, and a level of a top end of the return pipe is greater than a level of a top end of the outlet pipe.

6. The ventilated building structure according to claim 1 wherein the lower end of the wet curtain is located within the water collection box.