CN211854360U

CN211854360U - Ventilation energy-saving device of green building

Info

Publication number: CN211854360U
Application number: CN202020498670.1U
Authority: CN
Inventors: 彭琼
Original assignee: Guangzhou Yixinbao Technology Co Ltd
Current assignee: Guangzhou Yixinbao Technology Co Ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-03
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a ventilation economizer of green building, which comprises a housin, the holding tank has been seted up on the inner wall of casing, the holding tank symmetry sets up in the upper and lower both sides of casing, both sides the inside of holding tank all slides and is provided with the push pedal, the skin weld of push pedal has the fixed head, the fixed head symmetry sets up the both sides in the push pedal, the locating hole has been seted up on the surface of casing, fixed head and locating hole sliding connection, be provided with the spring between the surface of push pedal and the inner wall of holding tank, the hole of stepping down has been seted up on the casing, the downthehole depression bar that is provided with of stepping down, the intermediate position of depression bar is articulated with the inner. The utility model discloses a rotating the screw rod, making the one end of screw rod promote the depression bar and rotate, making the other end of clamp plate promote the push pedal and remove, the push pedal drives the fixed head and shifts out from the locating hole, makes the fixed head outwards extrude the wall body or insert the downthehole of reserving to the convenience is with casing and wall body fixed.

Description

Ventilation energy-saving device of green building

Technical Field

The utility model relates to a building ventilation technical field specifically is a ventilation energy-saving device of green building.

Background

The building is a general name of buildings and structures, is an artificial environment created by people in order to meet the needs of social life by utilizing the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules, and the electromechanics of the building is an important component in the building engineering and mainly comprises a water supply and drainage system, a power supply system, a ventilation system, a weak current system, a fire protection system and an intelligent system.

The ventilation energy-saving device of the current green building also has some problems: the operation is complicated, and is inconvenient to the shell of device installation fixed, and is inconvenient to the ventilation fan dismantles alone simultaneously, is unfavorable for maintaining the ventilation fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation economizer of green building, through rotating the screw rod, the one end that makes the screw rod promotes the depression bar and rotates, the other end that makes the clamp plate promotes the push pedal and removes, the push pedal drives the fixed head and shifts out from the locating hole, it is downthehole to make the fixed head outwards extrude the wall body or insert the reservation, thereby conveniently with casing and wall body fixation, through screwing out fastening bolt from threaded hole, can take out the apron from the recess, thereby can take out the ventilating fan from the casing is inside, be convenient for dismantle alone the ventilation, be favorable to maintaining the ventilating fan, problem in order to solve to provide among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation energy-saving device for green buildings comprises a shell, wherein accommodating grooves are formed in the inner wall of the shell, the accommodating grooves are symmetrically arranged on the upper side and the lower side of the shell, push plates are arranged in the accommodating grooves in a sliding mode, fixing heads are welded on the surfaces of the push plates and are symmetrically arranged on the two sides of the push plates, positioning holes are formed in the surface of the shell, the fixing heads are connected with the positioning holes in a sliding mode, springs are arranged between the surface of the push plates and the inner wall of the accommodating grooves, abdicating holes are formed in the shell, pressing rods are arranged in the abdicating holes, the middle positions of the pressing rods are hinged to the inner wall of the shell, positioning blocks are welded on the shell on one sides of the abdicating holes, screw rods are connected to the positioning blocks in a threaded mode, one ends of the screw rods are in contact with, the left side surface mounting of apron has the ventilating fan, the ventilating fan sets up the intermediate position at the apron, threaded connection has fastening bolt on the apron, set up threaded hole on the casing, fastening bolt's other end threaded connection is in the threaded hole.

The spring symmetry sets up in the both sides of push pedal, both sides the both ends of spring respectively with the surface of push pedal and the inner wall fixed connection of holding tank.

The other end of the screw rod is welded with a knob which is of a regular hexagonal structure.

The shell is communicated with ventilation pipes which are symmetrically arranged on the upper side and the lower side of the shell.

Be provided with the dust screen on the apron, the dust screen symmetry sets up the both sides at the ventilation fan, just the right side of casing is provided with the air outlet.

The four groups of fastening bolts and the four groups of threaded holes are arranged on the periphery of the cover plate respectively.

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

1. the utility model discloses a rotating the screw rod, making the one end of screw rod promote the depression bar and rotate, making the other end of clamp plate promote the push pedal and remove, the push pedal drives the fixed head and shifts out from the locating hole, makes the fixed head outwards extrude the wall body or insert the downthehole of reserving to the convenience is with casing and wall body fixed.

2. The utility model discloses a with fastening bolt from the downthehole screw-out of screw, can take out the apron from the recess to can take out the ventilation fan from the casing is inside, be convenient for dismantle alone the ventilation, be favorable to maintaining the ventilation fan.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. accommodating grooves; 3. pushing the plate; 4. a fixed head; 5. positioning holes; 6. a spring; 7. a hole of abdication; 8. a pressure lever; 9. positioning blocks; 10. a screw; 11. a groove; 12. a cover plate; 13. a ventilating fan; 14. fastening a bolt; 15. a threaded hole; 16. a knob; 17. a vent pipe; 18. a dust screen; 19. and (7) air outlet.

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. 1-3, the present invention provides a technical solution: 1. a ventilation energy-saving device for a green building comprises a shell 1, wherein a plurality of rooms are simultaneously ventilated conveniently, the convenience and the energy conservation are achieved, a ventilation pipe 17 is communicated with the shell 1, the ventilation pipe 17 is symmetrically arranged on the upper side and the lower side of the shell 1, accommodating grooves 2 are formed in the inner wall of the shell 1, the accommodating grooves 2 are symmetrically arranged on the upper side and the lower side of the shell 1, a push plate 3 is arranged inside the accommodating grooves 2 on the two sides in a sliding mode, fixing heads 4 are welded to the surface of the push plate 3, and the fixing heads 4 are symmetrically arranged on the two sides of;

the surface of the shell 1 is provided with a positioning hole 5, a fixing head 4 is in sliding connection with the positioning hole 5, a spring 6 is arranged between the surface of the push plate 3 and the inner wall of the accommodating groove 2, in order to increase elasticity and increase the stability of the push plate 3, the springs 6 are symmetrically arranged on two sides of the push plate 3, two ends of the springs 6 on two sides are respectively fixedly connected with the surface of the push plate 3 and the inner wall of the accommodating groove 2, the shell 1 is provided with a yielding hole 7, a pressure rod 8 is arranged in the yielding hole 7, the middle position of the pressure rod 8 is hinged with the inner wall of the shell 1, one side of the yielding hole 7 is positioned on the shell 1 and welded with a positioning block 9, the positioning block 9 is in threaded connection with a screw rod 10, one end of the screw rod 10 is in contact with the surface of the pressure rod 8;

recess 11 has been seted up to one side of casing 1, be provided with apron 12 in the recess 11, for the convenience ventilates, realize the circulation of air, be provided with dust screen 18 on the apron 12, dust screen 18 symmetry sets up the both sides at ventilating fan 13, and the right side of casing 1 is provided with air outlet 19, the left side surface mounting of apron 12 has ventilating fan 13, ventilating fan 13 sets up the intermediate position at apron 12, threaded connection has fastening bolt 14 on the apron 12, threaded hole 15 has been seted up on the casing 1, fastening bolt 14's other end threaded connection is in threaded hole 15, in order to increase the stability of installation, fastening bolt 14 and threaded hole 15 all are provided with four groups, four fastening bolt 14 of group and threaded hole 15 set up respectively around apron 12.

The working principle is as follows: the utility model has the advantages that the screw rod 10 is rotated, so that one end of the screw rod 10 pushes the pressure rod 8 to rotate, the other end of the pressure plate pushes the push plate 3 to move, the push plate 3 drives the fixing head 4 to move out of the positioning hole 5, and the fixing head 4 is enabled to extrude the wall body outwards or to be inserted into a reserved hole, thereby the shell 1 and the wall body are conveniently fixed; through unscrewing fastening bolt 14 from screw hole 15, can take out apron 12 from recess 11 to can take out ventilation fan 13 from casing 1 is inside, be convenient for dismantle alone the ventilation, be favorable to maintaining ventilation fan 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation economizer of green building, includes casing (1), its characterized in that: the inner wall of the shell (1) is provided with a containing groove (2), the containing groove (2) is symmetrically arranged on the upper side and the lower side of the shell (1), both sides of the containing groove (2) are provided with a push plate (3) in a sliding manner, the surface of the push plate (3) is welded with a fixing head (4), the fixing head (4) is symmetrically arranged on both sides of the push plate (3), the surface of the shell (1) is provided with a positioning hole (5), the fixing head (4) is connected with the positioning hole (5) in a sliding manner, a spring (6) is arranged between the surface of the push plate (3) and the inner wall of the containing groove (2), the shell (1) is provided with a yielding hole (7), a pressing rod (8) is arranged in the yielding hole (7), the middle position of the pressing rod (8) is hinged with the inner wall of the shell (1), one side of the yielding hole (7) is positioned on the shell (, threaded connection has screw rod (10) on locating piece (9), the one end of screw rod (10) and the surface contact of depression bar (8), recess (11) are seted up to one side of casing (1), be provided with apron (12) in recess (11), the left side surface mounting of apron (12) has ventilating fan (13), ventilating fan (13) set up the intermediate position at apron (12), threaded connection has fastening bolt (14) on apron (12), threaded hole (15) have been seted up on casing (1), the other end threaded connection of fastening bolt (14) is in screw hole (15).

2. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the springs (6) are symmetrically arranged on two sides of the push plate (3), and two ends of the springs (6) are fixedly connected with the surface of the push plate (3) and the inner wall of the accommodating groove (2) respectively.

3. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the other end of the screw rod (10) is welded with a knob (16), and the knob (16) is arranged to be in a regular hexagonal structure.

4. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the shell (1) is communicated with a ventilation pipe (17), and the ventilation pipe (17) is symmetrically arranged on the upper side and the lower side of the shell (1).

5. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: be provided with dust screen (18) on apron (12), dust screen (18) symmetry sets up the both sides in ventilation fan (13), just the right side of casing (1) is provided with air outlet (19).

6. The ventilation energy-saving device for green buildings according to claim 1, characterized in that: the four groups of fastening bolts (14) and the four groups of threaded holes (15) are arranged on the periphery of the cover plate (12) respectively, and the four groups of fastening bolts (14) and the four groups of threaded holes (15) are arranged on the periphery of the cover plate (12) respectively.