CN214065150U

CN214065150U - Green energy-saving ventilation system of commercial complex

Info

Publication number: CN214065150U
Application number: CN202023168967.0U
Authority: CN
Inventors: 陆志豪; 张璐丹; 李建
Original assignee: Nanjing Kingdom Architecture Design Co ltd
Current assignee: Nanjing Kingdom Architecture Design Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-27
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a green energy-saving ventilation system of commercial complex, it goes out the tuber pipe including the heating ventilation air conditioner, be equipped with the mount on going out the tuber pipe, it is connected with the axis of rotation to rotate on the mount, the both ends of axis of rotation are equipped with the fixed plate respectively, two relative division is equipped with the fixed slot on the fixed plate respectively, two still be equipped with between the fixed plate and be used for going out the air outlet confined filter screen on the tuber pipe, the filter screen is pegged graft in two fixed slots, one of them wear to establish and threaded connection has connecting bolt on the fixed plate, it still is equipped with the installation piece to go out on the tuber pipe, connecting bolt threaded connection is on the installation piece, it still is equipped with sealed the pad on the terminal surface of tuber pipe orientation filter screen to go out, sealed pad supports tightly on the filter screen. The application has the technical effects that: the filter screen can be conveniently detached by workers to be cleaned or replaced; meanwhile, the sealing gasket has the functions of sound absorption and noise reduction, and is green and environment-friendly.

Description

Green energy-saving ventilation system of commercial complex

Technical Field

The application relates to the technical field of heating ventilation and air conditioning, in particular to a green energy-saving ventilation system of a commercial complex.

Background

The commercial complex combines more than three functions of city living space such as business, office, residence, hotel, exhibition, dining, meeting and entertainment in city, and establishes an interdependent and interdependent active relationship among all parts, thus forming a complex with multifunction, high efficiency and unity. In the construction of commercial complexes, hvac systems are commonly used to ventilate the interior of the building.

The publication number CN206045622U discloses a heating ventilation air conditioning filtering device, which comprises a filter screen, a clamping plate, a sliding rail, a square pipe, a pulley, a stepping motor, a brush, a water inlet pipe, a water tank, a water collecting tank and a water return pipe; the top and the bottom of the filter screen are both provided with a transversely arranged clamping plate, and the clamping plate is provided with a transversely arranged slide rail; pulleys are arranged on two sides of the square pipe and connected with a stepping motor; the bottom of the square pipe is provided with a brush and a water outlet hole, and the water outlet hole is communicated with the inner cavity of the square pipe; a water inlet pipe is arranged on the side surface of the square pipe, one end of the water inlet pipe is communicated with the inner cavity of the square pipe, and the other end of the water inlet pipe is communicated with the water tank; the bottom of the filter screen is provided with a water collecting tank which is communicated with the water tank through a water return pipe.

The technical scheme has the following defects: above-mentioned filter screen fixed connection among the warm air conditioner leads to comparatively inconvenient the dismantlement of filter screen on the splint.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the filter screen is not convenient for dismantle among the heating and ventilation air conditioner, the green energy-saving ventilation system of commercial synthesis that this application provided adopts following technical scheme: the utility model provides a green energy-saving ventilation system of commercial complex, goes out the tuber pipe including the heating and ventilation air conditioner, be equipped with the mount on going out the tuber pipe, it is connected with the axis of rotation to rotate on the mount, the both ends of axis of rotation are equipped with the fixed plate respectively, two it is equipped with the fixed slot, two to open mutually respectively on the fixed plate still be equipped with between the fixed plate and be used for going out the air outlet confined filter screen on the tuber pipe, the filter screen is pegged graft in two fixed slots, one of them wear to establish and threaded connection has connecting bolt on the fixed plate, it still is equipped with the installation piece to go out on the tuber pipe, connecting bolt threaded connection is on the installation piece.

Through the technical scheme, when the filter screen needs to be disassembled, a worker can firstly disassemble the connecting bolt from the mounting block in a bolt disassembling mode, then pull the fixing plate to drive the filter screen to rotate along the rotating shaft to erect the fixing plate on the fixing frame, so that the worker can disassemble the filter screen in a mode of pulling the filter screen out of the fixing groove along the horizontal direction; the filter screen is convenient to disassemble, so that workers can conveniently and regularly detach the filter screen to clean or replace the filter screen.

Optionally, a sealing gasket is further arranged on the end face, facing the filter screen, of the air outlet pipe, and the sealing gasket is abutted against the filter screen.

Through above-mentioned technical scheme, sealed setting up of filling up has vibration/noise reduction's effect, has reduced the filter screen and has sent the possibility of noise for the shake striking of air-out pipe under the effect of external force, has improved the noise reduction effect of air-out pipe department, green.

Through above-mentioned technical scheme, under the magnetic force effect of a plurality of magnetic paths, the filter screen is difficult to drive the iron sheet and breaks away from consolidating the inslot to strengthen the joint strength between filter screen and the axis of rotation, so that the filter screen can be stable for a long time filters the air current of cominging in and going out the tuber pipe.

Optionally, end surfaces of the two fixing plates, which are far away from the rotating shaft, are respectively provided with a first positioning plate, and one of the first positioning plates is provided with a second positioning plate; when the filter screen is erected on the two first positioning plates simultaneously and is propped against the second positioning plate, the filter screen is aligned with the two fixing grooves.

Through above-mentioned technical scheme, the setting of first locating plate and second locating plate has the effect of instructing the location for the staff can be according to the instruction of first locating plate and second locating plate in pegging graft two fixed slots with the filter screen fast when installing the filter screen, thereby has promoted the efficiency when staff installs the filter screen.

Optionally, a positioning block is arranged on the fixing plate where the connecting bolt is located, a tightening plate is connected to the positioning block through a spring, a rubber pad is arranged on the end face, away from the spring, of the tightening plate, and the spring is in a contraction state and tightly presses against the connecting bolt through the rubber pad.

Through the technical scheme, the rubber pad is tightly abutted on the connecting bolt, so that the friction resistance of the connecting bolt relative to the fixed plate during rotation is increased, the possibility that the connecting bolt is loosened under the action of external force is reduced, and the connection stability between the connecting bolt and the mounting block is enhanced.

Optionally, a plurality of positioning columns are arranged on the end face, away from the rubber pad, of the abutting plate, a plurality of positioning grooves matched with the positioning columns are correspondingly formed in the positioning blocks, and annular rubber sleeves are arranged in the positioning grooves; when the positioning columns are correspondingly inserted into the positioning grooves respectively and are tightly abutted against the rubber sleeve, the rubber pad and the connecting bolt are in a separated state.

Through the technical scheme, when the connecting bolt needs to be disassembled, a worker can fix the rubber pad in a state of being separated from the connecting bolt by correspondingly inserting the two positioning columns into the two positioning grooves, so that the worker can conveniently disassemble the connecting bolt; the setting of rubber sleeve has increased the frictional resistance between reference column and the constant head tank for the reference column is difficult to break away from in the constant head tank under the spring action of spring, so that the reference column can be stable restrict the position of rubber pad.

Optionally, a through hole is formed in the positioning block, a reset block penetrates through the through hole, two limiting plates are respectively arranged on the outer edge of the reset block, and the positioning block is located between the two limiting plates.

Through the technical scheme, when the positioning column needs to be pulled out of the positioning groove to restore the rubber pad to a state of abutting against the connecting bolt, a worker can push the abutting plate to move towards the connecting bolt by pressing towards the direction of the connecting bolt to restore the position fast, and the positioning column on the abutting plate can be separated from the positioning groove under the driving of the abutting plate, so that the rubber pad can be continuously and stably abutted against the connecting bolt under the elastic action of the spring; the setting of two limiting plates has the effect that the position was reset soon in the restriction for the reset block is difficult to break away from in the through-hole, thereby has strengthened the stability of being connected between reset block and the locating piece.

Optionally, an annular groove is formed in the mounting block, a rubber ring partially extending out of the annular groove is arranged in the annular groove, the connecting bolt is located on the inner edge of the rubber ring, and the rubber ring abuts against the fixing plate.

Through above-mentioned technical scheme, the rubber ring has the effect of shock attenuation energy-absorbing, has reduced the fixed plate and has shaken under the drive of mounting panel and lead to the not hard up possibility of connecting bolt to further strengthened the connection stability between connecting bolt and the installation piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the filter screen is connected with the two fixing plates in an inserting mode, so that a worker can rotate the fixing plates to be in a horizontal state regularly, and then the filter screen is conveniently detached in a mode of pulling the filter screen out of the fixing groove, so that the worker can clean or replace the filter screen regularly;

2. the rubber pad supports tightly on connecting bolt under the elasticity effect of spring, has reduced connecting bolt not hard up the possibility under the effect of external force to the stability of being connected between connecting bolt and the installation piece has been strengthened.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic cross-sectional structure diagram for embodying a magnetic block according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram for embodying the first positioning plate in the embodiment of the present application.

Fig. 4 is an enlarged schematic view at a in fig. 3.

Fig. 5 is an enlarged schematic view at B in fig. 3.

Reference numerals: 1. an air outlet pipe; 2. a fixed mount; 3. a rotating shaft; 4. a fixing plate; 5. fixing grooves; 6. a filter screen; 7. a connecting bolt; 8. mounting blocks; 9. a gasket; 10. a reinforcing groove; 11. a magnetic block; 12. iron sheets; 13. a first positioning plate; 14. a second positioning plate; 15. positioning blocks; 16. a spring; 17. a propping plate; 18. a rubber pad; 19. a positioning column; 20. positioning a groove; 21. a rubber sleeve; 22. a through hole; 23. a reset block; 24. a limiting plate; 25. an annular groove; 26. a rubber ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a green energy-saving ventilation system of a commercial complex.

As shown in fig. 1, go out tuber pipe 1 including heating ventilation air conditioner, go out mount 2 of fixedly connected with L type on the outer fringe of tuber pipe 1 bottom, it is connected with axis of rotation 3 to rotate on the mount 2, axis of rotation 3 is along self length direction's both ends fixedly connected with fixed plate 4 respectively, two fixed plates 4 are parallel to each other and go out tuber pipe 1 and lie in between two fixed plates 4, still seted up fixed slot 5 along self length direction respectively on the terminal surface that two fixed plates 4 are relative, fixed plate 4 all extends at the both ends of fixed slot 5, it has and 5 assorted filter screens 6 with fixed slot to correspond the grafting in two fixed slots 5.

As shown in fig. 1, an annular sealing gasket 9 is bonded on the end surface of the air outlet pipe 1 facing the filter screen 6, the sealing gasket 9 can be made of elastic materials such as rubber or silica gel, a connecting bolt 7 is penetrated and connected with one fixing plate 4 in a threaded manner, an installation block 8 is fixedly connected on the outer edge of the air outlet pipe 1, the connecting bolt 7 is connected on the installation block 8 in a threaded manner, and the filter screen 6 is tightly abutted against the sealing gasket 9 to seal the air outlet of the air outlet pipe 1; the sealing gasket 9 reduces the possibility of noise generated by collision of the filter screen 6 and the air outlet pipe 1, enhances the noise reduction effect at the air outlet pipe 1 and is green and environment-friendly; on the other hand, the sealing gasket 9 also enhances the sealing performance between the filter screen 6 and the air outlet pipe 1, so that the filtering effect of the filter screen 6 on the air flow in the air outlet pipe 1 is enhanced; under the limitation of the connecting bolt 7, the fixed plate 4 is difficult to drive the filter screen 6 to rotate along the rotating shaft 3 under the action of external force to separate from the sealing gasket 9, so that the filter screen 6 can stably filter the airflow in the air outlet pipe 1; simultaneously, staff's accessible bolt dismantlement's mode is lifted connecting bolt 7 off from installation piece 8, rotates fixed plate 4 to the horizontality of erectting on mount 2, then through the convenient lift off filter screen 6 from fixed slot 5 of the mode of following horizontal direction pulling filter screen 6 to the staff can regularly clear up or change filter screen 6.

As shown in fig. 2, a reinforcing groove 10 is formed in the outer edge of the rotating shaft 3 along the length direction, the reinforcing groove 10 is located between the two fixing grooves 5 and is matched with the filter screen 6, a plurality of magnetic blocks 11 are embedded in the reinforcing groove 10, an iron sheet 12 is bonded on the end face, facing the reinforcing groove 10, of the filter screen 6, the filter screen 6 is correspondingly inserted into the reinforcing groove 10, and the iron sheet 12 is in contact with the magnetic blocks 11. Therefore, under the effect of iron sheet 12 and magnetic path 11, filter screen 6 is difficult for breaking away from in strengthening groove 10 under the effect of external force, has strengthened the joint strength between filter screen 6 and the axis of rotation 3 to filter the air current in the tuber pipe 1 that can be stable for filter screen 6.

As shown in fig. 2, the end surfaces of the two fixing plates 4 far from the rotating shaft 3 are respectively and fixedly connected with a first positioning plate 13, one of the first positioning plates 13 is vertically and fixedly provided with a second positioning plate 14, and when the filter screen 6 is correspondingly erected on the two first positioning plates 13 and the side edges of the filter screen are mutually abutted against the end surface of the second positioning plate 14, the fixing grooves 5 on the two fixing plates 4 are mutually aligned with the filter screen 6. Consequently, when needing to install filter screen 6, the staff accessible erects filter screen 6 on two first locating plates 13, then moves filter screen 6's position and makes filter screen 6's side and the mode that second locating plate 14 supported tightly, aligns filter screen 6 with two fixed slots 5 fast to the staff can install filter screen 6 fast.

As shown in fig. 3 and 4, an annular groove 25 is formed in the end surface of the mounting block 8 facing the fixing plate 4, a rubber ring 26 partially extending out of the annular groove 25 is bonded in the annular groove 25, and when the connecting bolt 7 is screwed on the mounting block 8, the rubber ring 26 surrounds the outer edge of the connecting bolt 7 and is tightly abutted against the fixing plate 4; the rubber ring 26 has the functions of shock absorption and energy absorption, so that the possibility that the connecting bolt 7 is loosened due to mutual shaking between the fixing plate 4 and the mounting block 8 is reduced, and the connection stability between the connecting bolt 7 and the mounting block 8 is enhanced; meanwhile, the rubber ring 26 also has the noise reduction function, so that the possibility that the fixed plate 4 and the mounting block 8 shake and collide with each other under the action of external force to generate noise is reduced, and the noise reduction effect at the air outlet pipe 1 is further enhanced.

As shown in fig. 3 and 5, a positioning block 15 is fixedly connected to the fixing plate 4 where the connecting bolt 7 is located, an end face of the positioning block 15 facing the connecting bolt 7 is connected to a resisting plate 17 through a spring 16, two ends of the spring 16 are respectively and fixedly connected to the positioning block 15 and the resisting plate 17, a rubber pad 18 is further bonded to an end face of the resisting plate 17 away from the spring 16, and the rubber pad 18 is tightly contacted to an end of the connecting bolt 7 under the elastic force of the spring 16. Therefore, the connecting bolt 7 is not easy to be loosened by rotation relative to the fixing plate 4 under the action of external force under the restriction of the spring 16 and the rubber pad 18, thereby further enhancing the connection stability between the connecting bolt 7 and the mounting block 8.

As shown in fig. 5, two positioning columns 19 are vertically and fixedly disposed on the end surface of the tightening plate 17 facing the positioning block 15, the spring 16 is located between the two positioning columns 19, two positioning grooves 20 matched with the positioning columns 19 are correspondingly disposed on the end surface of the positioning block 15 facing the spring 16, an annular rubber sleeve 21 is bonded to the inner periphery of each positioning groove 20, and when the positioning columns 19 are correspondingly inserted into the rubber sleeves 21 in the positioning grooves 20, the rubber sleeves 21 and the positioning columns 19 are tightened against each other and the rubber pads 18 are separated from the connecting bolts 7. Therefore, when the connecting bolt 7 needs to be disassembled, a worker can firstly push the abutting plate 17 and the compression spring 16 to correspondingly insert the two positioning columns 19 into the two rubber sleeves 21 respectively, so as to stably fix the rubber gasket 18 in a state of being separated from the connecting bolt 7, and the worker can conveniently disassemble or assemble the connecting bolt 7.

As shown in fig. 5, the positioning block 15 is further provided with a through hole 22, a reset block 23 matched with the through hole 22 is arranged in the through hole 22 in a penetrating manner, two ends of the reset block 23 along the length direction of the reset block are respectively fixedly sleeved with a limiting plate 24, and the positioning block 15 is located between the two limiting plates 24. Therefore, under the restriction of the two stopper plates 24, the reset block 23 is difficult to be separated from the positioning block 15, and the connection strength between the reset block 23 and the positioning block 15 is enhanced; meanwhile, after the worker installs the connecting bolt 7, the worker can pull out the positioning column 19 from the rubber sleeve 21 in a manner that the restoring block 23 is pushed to drive the abutting plate 17 to move towards the direction away from the positioning block 15, so that the rubber pad 18 can abut against the connecting bolt 7 under the elastic force of the spring 16.

The implementation principle of the embodiment of the application is as follows: when the filter screen 6 at the air outlet pipe 1 needs to be detached, the tight plate 17 can be firstly pushed towards the direction of the mounting block 8, until two positioning columns 19 on the tight plate 17 are correspondingly inserted into two rubber sleeves 21 respectively, at the moment, the rubber pad 18 is separated from the connecting bolt 7 so that a worker can conveniently detach the connecting bolt 7, then the fixing plate 4 is rotated to drive the filter screen 6 to rotate along the rotating shaft 3 together, until the fixing plate 4 rotates to be in a horizontal state tightly abutted to the fixing frame 2, then the worker can grasp the filter screen 6 to overcome the magnetic attraction between the magnetic block 11 and the iron sheet 12, and pull out the filter screen 6 from the reinforcing groove 10 along the horizontal direction, so that the effect of conveniently detaching the filter screen 6 is achieved, and the worker can regularly clean or replace the filter screen 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A green energy-saving ventilation system of a commercial complex is characterized in that: air-out pipe (1) including heating ventilation air conditioner, be equipped with mount (2) on air-out pipe (1), it is connected with axis of rotation (3) to rotate on mount (2), the both ends of axis of rotation (3) are equipped with fixed plate (4) respectively, two fixed slot (5), two have been seted up relatively respectively on fixed plate (4) still be equipped with between fixed plate (4) and be used for air outlet confined filter screen (6) on the pipe (1) of going out, filter screen (6) are pegged graft in two fixed slot (5), one of them wear to establish and threaded connection has connecting bolt (7) on fixed plate (4), still be equipped with installation piece (8) on air-out pipe (1), connecting bolt (7) threaded connection is on installation piece (8).

2. The green energy-saving ventilation system of commercial complex of claim 1, wherein: the air outlet pipe (1) is also provided with a sealing gasket (9) on the end face facing the filter screen (6), and the sealing gasket (9) is abutted against the filter screen (6).

3. The green energy-saving ventilation system of commercial complex of claim 1, wherein: the outer edge of the rotating shaft (3) is provided with a reinforcing groove (10) matched with the filter screen (6), a plurality of magnetic blocks (11) are arranged in the reinforcing groove (10), an iron sheet (12) is arranged on the end face, facing the rotating shaft (3), of the filter screen (6), the filter screen (6) is correspondingly inserted in the reinforcing groove (10), and the iron sheet (12) is in contact with the magnetic blocks (11).

4. The green energy-saving ventilation system of commercial complex of claim 1, wherein: end faces, far away from the rotating shaft (3), of the two fixing plates (4) are respectively provided with a first positioning plate (13), and one first positioning plate (13) is provided with a second positioning plate (14); when the filter screen (6) is simultaneously erected on the two first positioning plates (13) and is tightly propped against the second positioning plate (14), the filter screen (6) is aligned with the two fixing grooves (5).

5. The green energy-saving ventilation system of commercial complex of claim 1, wherein: the connecting bolt is characterized in that a positioning block (15) is arranged on the fixing plate (4) where the connecting bolt (7) is located, a tight supporting plate (17) is connected to the positioning block (15) through a spring (16), a rubber pad (18) is arranged on the end face, deviating from the spring (16), of the tight supporting plate (17), and the spring (16) is in a contraction state and the rubber pad (18) is tightly supported on the connecting bolt (7).

6. The green energy-saving ventilation system of commercial complex of claim 5, wherein: a plurality of positioning columns (19) are arranged on the end face, away from the rubber pad (18), of the abutting plate (17), a plurality of positioning grooves (20) matched with the positioning columns (19) are correspondingly formed in the positioning blocks (15), and annular rubber sleeves (21) are arranged in the positioning grooves (20); when the positioning columns (19) are correspondingly inserted in the positioning grooves (20) respectively and are tightly abutted against the rubber sleeve (21), the rubber pads (18) and the connecting bolts (7) are in a separated state.

7. The green energy-saving ventilation system of commercial complex of claim 6, wherein: the positioning block (15) is provided with a through hole (22), a reset block (23) is arranged in the through hole (22) in a penetrating mode, two limiting plates (24) are arranged on the outer edge of the reset block (23) respectively, and the positioning block (15) is located between the two limiting plates (24).

8. The green energy-saving ventilation system of commercial complex of claim 1, wherein: the mounting block (8) is provided with an annular groove (25), a rubber ring (26) partially extending out of the annular groove (25) is arranged in the annular groove (25), the connecting bolt (7) is located on the inner edge of the rubber ring (26), and the rubber ring (26) is abutted against the fixing plate (4).